Consulta: year:"2015"
Registros recuperados: 10.106
Máximo de registros impressos: 2500
Data/hora: 01/06/2024 02:16:09

AVALIAÇÃO DE GENÓTIPOS DE MAMONA EM DIFERENTES NÍVEIS DE ADUBAÇÃO
Provedor de dados: 196
Autores: Pivetta, Laerte Gustavo; Zanotto, Maurício Dutra; Tomaz, Camila de Aquino; Pivetta, Laércio Augusto; Lara Fioreze, Ana Carolina da Costa; Zoz, Tiago.
O estudo teve como objetivo avaliar a resposta de híbridos do Programa de Melhoramento de Mamona da UNESP-FCA e de cultivares de mamona em diferentes níveis de adubação. O delineamento experimental utilizado foi de blocos ao acaso, em esquema fatorial 4x4, com quatro repetições. O primeiro fator correspondeu aos quatro genótipos de mamona (dois híbridos experimentais A e B e duas cultivares FCA-PB e IAC 2028) e o segundo fator correspondeu aos quatro níveis de adubação (0, 50, 100 e 150% da dose recomendada com base na análise de solo). A cultivar IAC 2028 apresentou o menor número de racemos, mas obteve maior número de grãos por racemo, massa de cem grãos e produtividade. O aumento da dose de adubo aumentou todos os componentes de produção e a...
Tipo: Info:eu-repo/semantics/article
Ano: 2015
URL: http://periodicosonline.uems.br/index.php/agrineo/article/view/256

QUALIDADE FISIOLÓGICA E COMPOSIÇÃO QUÍMICA DE SEMENTES DE BRACHIARIA BRIZANTHA EM FUNÇÃO DO CONDICIONAMENTO OSMÓTICO
Provedor de dados: 196
Autores: Cardoso, Eliana Duarte; de Sá, Marco Eustáquio; Haga, Kuniko Iwamoto; Binotti, Flávio Ferreira da Silva; Costa, Edilson.
O condicionamento fisiológico em sementes tem se mostrado benéfico, entretanto há necessidade de estudos para cada espécie de interesse. Objetivou-se com este trabalho avaliar o efeito do condicionamento osmótico (CO) com diferentes soluções na qualidade fisiológica e composição química das sementes de Brachiaria brizantha cv. MG-5. O trabalho foi conduzido no Laboratório de Análises de Sementes da FEIS/UNESP, em 2009. Utilizou-se delineamento inteiramente casualizados e o estudo foi constituído por soluções mistas (1:1) formadas por PEG 8000 (potencial de -1,5 MPa a 25ºC) junto a soluções com nutrientes (KNO3 0,2%, Ca(NO3)2 0,2%), com reguladores de crescimento/bioestimulante (Citocinina – CIN 1,62 mg L-1, Giberelina - GA3 0,5 mg L-1, Auxina – IBA 0,5 mg...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Fisiologia de Sementes.
Ano: 2015
URL: http://periodicosonline.uems.br/index.php/agrineo/article/view/264

EMERGÊNCIA DE PICÃO-PRETO EM DIFERENTES PROFUNDIDADES DE SEMEADURA E DIFERENTES AMBIENTES
Provedor de dados: 196
Autores: de Sousa Almeida, André Cirilo; de Oliveira, Fernando Castro; Netto, Maurilio de Sousa; Vieira, Bruna do Carmo; Sabin Benett, Cleiton Gredson.
Entender a dinâmica da semente de planta daninha em função da profundidade é fundamental para promover atividade de controle. O objetivo deste trabalho foi avaliar a emergência de sementes de picão-preto submetidas a diferentes profundidades de semeadura, em dois ambientes. O delineamento experimental empregado foi o de blocos casualizados, em esquema fatorial 2 x 5, com quatro repetições. Os tratamentos foram constituídos de dois ambientes (condições de campo e ambiente controlado) e cinco profundidades de semeadura (0, 2, 4, 6 e 8 cm). As sementes foram semeadas em vasos plásticos com capacidade de 5 L preenchidos com um Latossolo Vermelho, sendo semeadas 20 sementes por vaso. Avaliou-se o índice de velocidade de emergência e a porcentagem de emergência...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Plantas Daninhas.
Ano: 2015
URL: http://periodicosonline.uems.br/index.php/agrineo/article/view/250

QUALIDADE FISIOLÓGICA DE SEMENTES DE SOJA ESVERDEADAS EM DIFERENTES TAMANHOS
Provedor de dados: 196
Autores: Pardo, Fábio Faustini; Binotti, Flávio Ferreira da Silva; Cardoso, Eliana Duarte; Costa, Edilson.
O tamanho da semente e o estágio de maturação podem influenciar a qualidade fisiológica das sementes. O objetivo foi avaliar a influência da semente esverdeada e tamanho das sementes na qualidade fisiológica de sementes de soja. O presente trabalho foi desenvolvido na Universidade Estadual do Mato Grosso do Sul na Unidade Universitária de Cassilândia, localizada no município de Cassilândia – MS. O delineamento experimental foi inteiramente casualizado em esquema fatorial 2x2, constituído por tamanhos (peneiras 5,75 mm e 6,5 mm) e tipos de sementes (normais e esverdeadas), com cinco repetições cada. Realizaram-se avaliações de vigor e germinação. Sementes de soja esverdeadas apresentam menor potencial fisiológico e na mesma quanto menor o tamanho menor será...
Tipo: Info:eu-repo/semantics/article
Ano: 2015
URL: http://periodicosonline.uems.br/index.php/agrineo/article/view/275

APLICAÇÃO DE ACYBENZOLAR-S-METHYL EM ALGODOEIRO PARA CONTROLE DE Aphis gossypii (GLOVER) E Ramularia areola (ATKINSON)
Provedor de dados: 196
Autores: Martins, Gustavo Luís Mamoré; Tomquelski, Germison Vital; Papa, Geraldo.
O acibenzolar-S-methyl funciona como um ativador na resistência das plantas contra pragas e doenças. O objetivo do trabalho foi avaliar a atividade de acybenzolar-S-methyl sobre Aphis gossypii (Glover) e Ramularia areola (Atkinson) em algodoeiro. O experimento foi conduzido no município de Selvíria, MS. O delineamento experimental foi de blocos casualizados no esquema de parcelas subdivididas (2x6), constituídos pela combinação de duas cultivares de algodão (Acala-90 e DeltaOpal) e seis indutores de resistência. Os tratamentos foram: 1) testemunha; 2) acybenzolar-s-methyl (20 g i.a. ha-1); 3) acybenzolar-s-methyl + azoxystrobin (20 + 40 g i.a. ha-1); 4) acybenzolar-s-methyl + tiofanato metílico (20 + 350 g i.a. ha-1); 5) azoxystrobin (40 g i.a. ha-1) e 6)...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Fitossanidade.
Ano: 2015
URL: http://periodicosonline.uems.br/index.php/agrineo/article/view/245

DESEMPENHO DE TRÊS TRATORES AGRÍCOLAS EM ENSAIOS DE TRAÇÃO
Provedor de dados: 196
Autores: Fiorese, Diego Augusto; Marasca, Indiamara; Fernandes, Bárbara Barreto; Sandi, Jefferson; Morelli-Ferreira, Francielle; Lanças, Kléber Pereira.
A avaliação de desempenho de tratores agrícolas, levando-se em consideração a condição do solo, é importante para identificar a máxima capacidade de tração e o consumo de combustível de acordo com os níveis de esforços exigidos. Neste sentido, o objetivo do trabalho foi realizar ensaios de tração para determinação do desempenho de tratores agrícolas sobre pista de solo firme sem cobertura vegetal. Foram avaliados três modelos de tratores 4x2 TDA, e seis níveis de esforços (força de tração) na barra de tração (5, 10, 15, 20, 25 e 27 kN). Para o fator trator, as médias foram comparadas pelo teste de Tukey, e para o fator força de tração, as médias foram ajustadas por equações de regressão. Observou-se que o menor desempenho energético representado pelo...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Máquinas e mecanização agrícola.
Ano: 2015
URL: http://periodicosonline.uems.br/index.php/agrineo/article/view/258

GERMINAÇÃO E EMERGÊNCIA DE SEMENTES DE MILHO DE DIFERENTES TAMANHOS SUBMETIDAS À TRATAMENTOS QUÍMICOS
Provedor de dados: 196
Autores: Bulegon, Lucas Guilherme; Castagnara, Deise Dalazen; Tsutsumi, Claudio Yuji; Erig, Marcos Cristiano; Zoz, Tiago.
Com o atual sistema de cultivo intensivo cresce a necessidade de práticas culturais que possibilitem uma emergência e um desenvolvimento inicial adequado de plântulas. Assim, no presente trabalho objetivou-se estudar os efeitos de diferentes tratamentos de sementes sobre diferentes peneiras na germinação e emergência de plântulas de milho. O delineamento experimental utilizado foi em blocos casualizados em esquema fatorial 2 x 4, com dois tamanhos das sementes (C2 e R3) e quatro tratamentos das sementes: testemunha; tratamento com tiametoxam; tiametoxam + fertilizante misto; tiametoxam + fertilizante misto + carbendazim + thiram, e quatro repetições. Avaliou-se a germinação e vigor de sementes. Uma menor germinação de sementes foi encontrada quando...
Tipo: Info:eu-repo/semantics/article
Ano: 2015
URL: http://periodicosonline.uems.br/index.php/agrineo/article/view/263

EFEITO DE EXTRATOS DE FOLHAS E RAMOS DE TRICHILIA SILVATICA  SOBRE SPODOPTERA FRUGIPERDA
Provedor de dados: 196
Autores: Teixeira, Felipe Ferlini; Rodrigues, Sérgio Roberto; Garcez, Walmir Silva; Garcez, Fernanda Rodrigues; Soares, Aloízio de Oliveira.
Espécies vegetais da família Meliaceae apresentam grande interesse nos estudos de controle de pragas devido a sua atividade inseticida. Para o presente trabalho, verificou-se a atividade inseticida de Trichilia silvatica, sobre o desenvolvimento de Spodoptera frugiperda. A partir de folhas e ramos de T. silvatica, foram preparados extratos etanólicos a 1%, e verificado o efeito inseticida sobre larvas, em seguida foi realizado o fracionamento das fases hidrometanólica, hexânica e acetato de etila de folhas e das fases hidrometanólica e hexânica de ramos, os quais foram aplicados em folhas de milho e oferecidas para alimentação de larvas recém eclodidas. Nos ensaios conduzidos, as variáveis biológicas avaliadas foram: peso de larvas ao 10º dia de idade,...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Plantas inseticidas.
Ano: 2015
URL: http://periodicosonline.uems.br/index.php/agrineo/article/view/239

ANÁLISE DE TRILHA DE ATRIBUTOS FÍSICOS NA RESISTÊNCIA À PENETRAÇÃO DE UM LATOSSOLO AMARELO
Provedor de dados: 196
Autores: Lima, Renato Paiva; Silva, Anderson Rodrigo; Oliveira, Dener Márcio da Silva.
O estudo das rela&amp;ccedil;&amp;otilde;es entre os atributos f&amp;iacute;sicos do solo &amp;eacute; mecanismo importante no monitoramento da compacta&amp;ccedil;&amp;atilde;o. O objetivo do trabalho foi estudar o desdobramento das correla&amp;ccedil;&amp;otilde;es em efeitos diretos e indiretos, por meio da an&amp;aacute;lise de trilha, de atributos f&amp;iacute;sicos sobre a resist&amp;ecirc;ncia &amp;agrave; penetra&amp;ccedil;&amp;atilde;o de um Latossolo Amarelo. O trabalho foi realizado na Fazenda Experimental Ch&amp;atilde;-de-Jardim, Areia, PB. As amostras, total de 24, foram coletadas na camada de 0,0-0,2 m, em uma parcela experimental de 35 &amp;times; 35 m. Os atributos f&amp;iacute;sicos analisados foram: densidade do solo, umidade, textura,...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Física do Solo.
Ano: 2015
URL: http://periodicosonline.uems.br/index.php/agrineo/article/view/216

OCORRÊNCIA DE NEMATÓIDES FITOPARASITOS EM SOLO CULTIVADO COM ALGODÃO E SOJA
Provedor de dados: 196
Autores: Pereira, Amanda Casagrande; Toscano, Luciana Claudia; Abreu, Alexandra Botelho; Vieira, Noemi Souza; Dias, Pamella Mingotti.
O objetivo da pesquisa foi identificar a dinâmica populacional das espécies de nematóides nas culturas de algodão e soja em Cassilândia-MS. O experimento foi instalado na Universidade Estadual de Mato Grosso do Sul (UEMS), em duas áreas com 500 m² para cada cultura. As coletas de solo e raiz foram realizadas a cada 15 dias desde o início até o término das culturas, totalizando oito coletas. As amostras coletadas foram encaminhadas para o laboratório da Fundação Chapadão, em Chapadão do Sul-MS. Os nematóides identificados nas culturas foram dos gêneros Pratylenchus, Meloidogyne, Heterodera, Helicotylenchus, Mesocriconema, sendo a maior população encontrada para o gênero Pratylenchus, variando de 10 a 100 indivíduos/100 cm3 de solo para nos cultivos de soja...
Tipo: Info:eu-repo/semantics/article
Ano: 2015
URL: http://periodicosonline.uems.br/index.php/agrineo/article/view/276

MANEJO DA ADUBAÇÃO POTÁSSICA PARA A CULTURA DO RABANETE
Provedor de dados: 196
Autores: Souza, Gabriel Pereira de; Lima, Luiza Gabriela Fulgêncio de; Borges, Isa Anastácia; Benett, Cleiton Gredson Sabin; Benett, Katiane Santiago Silva.
Estudos que visam avaliar se as quantidades de potássico aplicadas estão sendo aproveitadas para melhorar a fertilidade do solo e se têm influência na produtividade das hortaliças são de extrema importância para o adequado manejo da adubação potássica. Neste sentido, objetivou avaliar os efeitos da época de aplicação e de doses de fertilizantes potássicos na produtividade da cultura do rabanete. O delineamento experimental utilizado foi o de blocos casualizados em esquema fatorial 2 x 5 com quatro repetições. Os tratamentos resultaram da combinação de duas épocas de aplicação (semeadura e cobertura) e cinco doses de potássio (0, 30, 60, 90 e 120 kg ha-1), na forma de cloreto de potássio. A colheita foi realizada 20 dias após a semeadura do rabanete. As...
Tipo: Info:eu-repo/semantics/article
Ano: 2015
URL: http://periodicosonline.uems.br/index.php/agrineo/article/view/287

NUTRIENTES E GIBERELINA NO CONDICIONAMENTO FISIOLÓGICO SOB A QUALIDADE DE SEMENTES DE BRAQUIÁRIA
Provedor de dados: 196
Autores: Barbosa Batista, Thiago; Duarte Cardoso, Eliana; Ferreira da Silva Binotti, Flávio; Eustáquio de Sá, Marco; Iwamoto Haga, Kuniko.
A aplicação de agentes químicos em sementes via condicionamento fisiológico, pode incrementar a produção e melhorar a qualidade fisiológica das mesmas. Objetivou – se avaliar a influencia de ciclos de condicionamento fisiológico com diferentes nutrientes e giberelina na qualidade fisiológica de sementes de Brachiaria brizantha cv. MG-5. O trabalho foi conduzido no Laboratório de Análise de Sementes da Universidade Estadual de Mato Grosso do Sul/Unidade Universitária de Cassilândia, de março a abril de 2013. O delineamento experimental foi o inteiramente casualizado, em esquema fatorial 3x3, constituído por primeiro ciclo de hidratação (controle – água, nitrato de potássio (KNO3) e Giberelina (GA3)), e segundo ciclo de hidratação [água, nitrato de cálcio...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Produção e Tecnologia de Sementes.
Ano: 2015
URL: http://periodicosonline.uems.br/index.php/agrineo/article/view/253

ESTERCO BOVINO E FIBRA DE COCO NA FORMAÇÃO DE MUDAS DE BARUZEIRO
Provedor de dados: 196
Autores: Oliveira, Letícia Carolina de; Costa, Edilson; Oliveira Sobrinho, Marcos Fidêncio de; Binotti, Flávio Ferreira da Silva; Maruyama, Wilson Itamar; Alves, Ana Carolina.
A utilização de subprodutos da agropecuária na formação de mudas frutíferas do Cerrado auxilia a gestão ambiental e pode reduzir custos de produção. Desta forma, o presente trabalho avaliou a formação de mudas de baruzeiro, Dipteryx alata, em diferentes substratos orgânicos, constituídos de: 80% esterco bovino + 20% fibra de coco; 60% esterco bovino + 40% fibra de coco; 40% esterco bovino + 60% fibra de coco e 20% esterco bovino + 80% fibra de coco. Foram avaliados dados de emergência, altura, diâmetro do colo, biomassas e relações envolvendo estas variáveis. O esterco utilizado foi apenas curtido e seco e não compostado. Foi adotado o delineamento experimental inteiramente casualizado com sete repetições de três plantas cada. Utilizando esterco não...
Tipo: Info:eu-repo/semantics/article
Ano: 2015
URL: http://periodicosonline.uems.br/index.php/agrineo/article/view/240

EFEITO DE SILICATO DE CÁLCIO E MAGNÉSIO NO CRESCIMENTO INICIAL DE MILHO TRANSGÊNICO
Provedor de dados: 196
Autores: de Souza, João Paulo Freitas; Martins, Gustavo Luís Mamoré; Pereira, Amanda Casagrande; Binotti, Flávio Ferreira da Silva; Maruyama, Wilson Itamar.
O fornecimento do silício pode estimular o desenvolvimento vegetativo e a produção vegetal. Desse modo, o objetivo do trabalho foi avaliar o efeito da aplicação de silicato de cálcio e magnésio no crescimento inicial de plântulas de milho transgênico. O experimento foi conduzido em casa de vegetação na área experimental da Universidade Estadual de Mato Grosso do Sul (UEMS), Unidade Universitária de Cassilândia-MS. O delineamento experimental utilizado foi o inteiramente casualizado (DIC) com cinco tratamentos e cinco repetições. Os tratamentos foram constituídos por cinco doses de silicato de cálcio e magnésio: 0, 18, 24, 30 e 36 g dm-3. Após seis meses da aplicação do silicato de cálcio e magnésio foi realizado a semeadura do híbrido Dekalb 310 PRO 2. Foi...
Tipo: Info:eu-repo/semantics/article
Ano: 2015
URL: http://periodicosonline.uems.br/index.php/agrineo/article/view/280

DESENVOLVIMENTO E AVALIAÇÃO DE UM PULVERIZADOR HIDRÁULICO DE BARRAS RÍGIDAS HORIZONTAIS DE BAIXO CUSTO
Provedor de dados: 196
Autores: França, Jorge Alfredo Luiz; Gonçalves, Wagner Santos; Romeiro, Bruno Peres; Benett, Cleiton Gredson Sabin; Silva, Anderson Rodrigo da.
Encontram-se no mercado diversos modelos de pulverizador costal manual que nem sempre atendem a necessidade do pequeno produtor, pois o uso destes equipamentos demandam excessivo tempo e mão-de-obra. Objetivou-senessetrabalho desenvolver um pulverizador hidráulico de barras rígidas horizontais de baixo custo e avaliar a uniformidade de vazão (L min-1)dos bicos de pulverização ao longo das barras. O trabalho foi realizado no Instituto Federal Goiano - Câmpus Urutaí. O experimento foi realizado em blocos casualizados em esquema fatorial 2 x 12 (duas rotações na tomada de potência do trator e 12 bicos de pulverização). Foram utilizadas as rotações de 540 e 750 RPM na tomada de potência do trator, as quais proporcionaram pressões de serviço de 118 e 211 kPa...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Engenharia Agrícola.
Ano: 2015
URL: http://periodicosonline.uems.br/index.php/agrineo/article/view/246

EMERGÊNCIA DO BARUZEIRO SOB AMBIENTES PROTEGIDOS E SUBSTRATOS
Provedor de dados: 196
Autores: Oliveira, Letícia Carolina de; Costa, Edilson; Oliveira, Anair Diniz de; Jorge, Marçal Henrique Amici.
O baruzeiro (Dipteryx alata Vog.), esp&amp;eacute;cie arb&amp;oacute;rea de distribui&amp;ccedil;&amp;atilde;o irregular na paisagem do Cerrado, apresenta diversos usos, tanto a planta como os frutos. O trabalho teve como objetivo a avalia&amp;ccedil;&amp;atilde;o de ambientes protegidos e substratos na emerg&amp;ecirc;ncia de pl&amp;acirc;ntulas de Baru, na Universidade Estadual de Mato Grosso do Sul, Aquidauana-MS. Foram utilizados dois ambientes protegidos: estufa agr&amp;iacute;cola com tela termo-refletora sob o filme de polietileno e telado agr&amp;iacute;cola de tela preta (Sombrite&amp;reg;). Foram utilizados 15 diferentes substratos das misturas de esterco bovino, h&amp;uacute;mus, ramas de mandioca e vermiculita. Cada ambiente foi considerado um...
Tipo: Info:eu-repo/semantics/article
Ano: 2015
URL: http://periodicosonline.uems.br/index.php/agrineo/article/view/218

FERTILIZANTE FOLIAR EM FEIJOEIRO DE INVERNO E SUA INFLUÊNCIA NA PRODUTIVIDADE E QUALIDADE FISIOLÓGICA DAS SEMENTES
Provedor de dados: 196
Autores: Oliveira, Ítalo Bazzo de; Mendonça, Gabriel Wanderley de; Binotti, Flávio Ferreira da Silva; Ascoli, Alexandre de Araújo; Costa, Edilson.
Aplicação de nutrientes via foliar pode propiciar efeito direto no crescimento do feijoeiro e consequentemente na produtividade e qualidade das sementes. O objetivo foi avaliar nas cultivares BRS pontal e pérola a resposta da aplicação de nutrientes via foliar no crescimento, na produtividade do feijoeiro, além da qualidade fisiológica das sementes produzidas nesses tratamentos. O experimento foi realizado a campo da área experimental da Unidade Universitária de Cassilândia/Universidade Estadual de Mato Grosso do Sul. O delineamento experimental utilizado foi o de blocos casualizados em esquema fatorial 2x4, constituído por cultivares (BRS Pontal e Pérola) e aplicação de fertilizantes via foliar (Testemunha, Adubo foliar 1, Adubo foliar 2 e Adubo foliar 1...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Nutrição vegetal.
Ano: 2015
URL: http://periodicosonline.uems.br/index.php/agrineo/article/view/262

EFEITO DE FONTES E DOSES DE NITROGÊNIO NA CULTURA DO RABANETE
Provedor de dados: 196
Autores: Caetano, Alicionon de Oliveira; Diniz, Rayane Louise Candida; Benett, Cleiton Gredson Sabin; Salomão, Leandro Caixeta.
O rabanete é uma Brassicaceae de período curto de cultivo que possui raiz globular comestível, possui vitaminas, nutrientes, fibras e baixa caloria. A cultura apresenta deficiência nutricional, principalmente, de nitrogênio (N) causando menor rendimento de raízes. O objetivo foi avaliar o efeito de fontes e doses de N na cultura do rabanete. O experimento foi realizado em ambiente protegido no Instituto Federal Goiano, campus de Urutaí-GO. O delineamento experimental utilizado foi blocos casualizados, arranjados em esquema fatorial 2 x 5, sendo duas fontes de N (ureia convencional e ureia revestida), cinco doses de N (0, 40, 80, 120 e 160 kg ha-1) e quatro repetições. Cada parcela foi constituída de um vaso com capacidade de 8 L de solo com cinco plantas...
Tipo: Info:eu-repo/semantics/article
Ano: 2015
URL: http://periodicosonline.uems.br/index.php/agrineo/article/view/286

APLICAÇÃO DE ÁCIDO GIBERÉLICO E PACLOBUTRAZOL NA CULTURA DA SOJA
Provedor de dados: 196
Autores: Cruciol, Giovana Carolina Dourado; Tieme Koyanagui, Marli; Barbosa Batista, Thiago; Ferreira da Silva Binotti, Flávio; Luiza Nunes Costa, Maria.
As giberelinas são associadas à promoção do crescimento do caule e sua aplicação na planta pode induzir a um aumento significativo na sua altura. O paclobutrazol é considerado regulador de crescimento utilizado na agricultura com finalidade de controlar o crescimento vegetativo, estimulando a capacidade reprodutiva das plantas. O objetivo foi avaliar o crescimento, mudanças morfológicas e teor de clorofila foliar A, B e total em plantas de soja, mediante a aplicação de ácido giberélico via foliar e de paclobutrazol via solo. O experimento foi desenvolvido na Universidade Estadual de Mato Grosso do Sul, unidade Universitária de Cassilândia, num delineamento inteiramente casualizado em esquema fatorial de 2 x 2, com aplicação de paclobutrazol via solo...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Produção Vgetal.
Ano: 2015
URL: http://periodicosonline.uems.br/index.php/agrineo/article/view/234

CONTROLE QUIMICO DE CONYZA BONARIENSIS EM DESSECAÇÃO
Provedor de dados: 196
Autores: Leite, Rafael da Costa; Tomquelski, Germison Vital; Guazina, Renato Anastacio; Leal, Aguinaldo Jose Freitas.
A buva (Conyza bonariensis) é uma das principais plantas infestantes no agroecossistema brasileiro, demandando novas alternativas de manejo a cada safra. O objetivo desse trabalho foi avaliar o desempenho de diferentes programas de aplicação de herbicidas na dessecação de área experimental infestada com buva. O experimento foi conduzido em condições de campo, no município de Chapadão do Sul, MS. O delineamento experimental foi em blocos casualizados com 26 tratamentos e quatro repetições. A eficiência de controle dos tratamentos foi determinada pelo método de avaliação visual, atribuindo-se notas em porcentagem de controle. Glufosinato-Sal de Amônio + Óleo Mineral (T21) apresentou a maior eficiência no controle da buva. Os tratamentos, 2,4 D + Glifosato...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Plantas Daninhas.
Ano: 2015
URL: http://periodicosonline.uems.br/index.php/agrineo/article/view/238

PRODUÇÃO E QUALIDADE DE INFLORESCÊNCIAS DE COUVE-FLOR EM FUNÇÃO DA DENSIDADE DE PLANTIO
Provedor de dados: 196
Autores: Ferreira, Nozimary Carneiro; Seleguini, Alexsander; Seno, Shizuo; Faria Júnior, Max José de Araújo.
A couve-flor é uma das hortaliças mais plantadas em todo o Brasil, sendo uma cultura bastante rentável. A utilização de plantios mais adensados pode incrementar a produtividade da cultura e aumentar o retorno financeiro aos produtores. Assim este trabalho objetivou verificar o efeito da combinação de diferentes espaçamentos entre linhas e entre plantas sobre a produtividade e a qualidade de inflorescências de couve-flor ‘Piracicaba Precoce’. Utilizou-se delineamento experimental em blocos casualizados e os tratamentos consistiram na combinação de três distancias entre linhas (70, 80 e 90 cm) com três distancias entre plantas na linha (50, 60 e 70 cm), e quatro repetições. Foi avaliada a produtividade total e por classes de tamanho das inflorescências, bem...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Manejo e tratos culturais.
Ano: 2015
URL: http://periodicosonline.uems.br/index.php/agrineo/article/view/241

ESTRUTURA FITOSSOCIOLÓGICA DE UMA ÁREA DE CERRADO NA ESTAÇÃO ECOLÓGICA DE ITAPEVA, SÃO PAULO, BRASIL
Provedor de dados: 196
Autores: Garcia, Celso Augusto; dos Santos, Arnaldo Gonçalves; Barreira, Sybelle.
A Estação Ecológica de Itapeva, SP é uma unidade de conservação administrada pelo Instituto Florestal do Estado de São Paulo e está instalada em uma área de 106,77 hectares. Com o objetivo fornecer subsídios para futuros projetos de manejo do local, bem como conhecer a estrutura da vegetação, foram calculados alguns parâmetros fitossociológicos, utilizando-se a metodologia de pontos quadrantes. Foram amostrados 800 indivíduos, pertencentes a 18 famílias botânicas totalizando 30 espécies. A distância média geral de ponto-planta foi de 1,81 m fornecendo uma área média geral de 3,85 m², sendo a densidade total por área de 2.870 árvores/ha. A família Fabaceae teve o maior número de espécies amostradas (cinco espécies) seguida por Lauraceae (três),...
Tipo: Info:eu-repo/semantics/article
Ano: 2015
URL: http://periodicosonline.uems.br/index.php/agrineo/article/view/261

MUDAS DE CULTIVARES DE PEPINEIRO EM DIFERENTES SUBSTRATOS
Provedor de dados: 196
Autores: Luqui, Laís de Lima; Costa, Edilson; Alves, Ana Carolina; Binotti, Flávio Ferreira da Silva; Cardoso, Eliana Duarte.
A produção de mudas é uma importante fase do processo produtivo, onde plântulas de elevada qualidade podem incrementar a produção. Neste trabalho objetivou-se o estudo de formação de mudas de cultivares de pepineiro em diferentes combinações de substratos. Quatro cultivares, “Verde comprido”, “Aodai”, “Caipira” e “Marketer” foram produzidas em quatro combinações de substratos: “1/3 vermiculita + 1/3 esterco bovino + 1/3 esterco de aviário”; “1/3 ramas de mandioca + 1/3 esterco bovino + 1/3 esterco de aviário”; “1/3 vermiculita + 1/3 ramas de mandioca + 1/3 esterco bovino” e “1/3 vermiculita + 1/3 ramas de mandioca + 1/3 esterco de aviário”. O delineamento experimental utilizado foi o inteiramente casualizado, em esquema fatorial 4x4 com 5 repetições de 5...
Tipo: Info:eu-repo/semantics/article
Ano: 2015
URL: http://periodicosonline.uems.br/index.php/agrineo/article/view/252

SILVOPASTORAL SYSTEM: A REVIEW REGARDING THE FAMILY AGRICULTURE
Provedor de dados: 196
Autores: Fey, Rubens; Malavasi, Ubirajara Contro; Malavasi, Marlene de Matos.
The Silvopastoral System (SPS) is understood as an interaction between trees, animals and pasture. The knowledge about the component action potentialities and limitations determines the system success or failure. The potentialities that can be highlighted are the heat reduction for animals and the improvement of the forage quality provided by the trees shadows. The reduction of pasture production at degraded systems is a limitation. The SPS is a sustainable option for family properties that produce meat and milk. The economical, social and cultural limitations are a problematic issue for the SPS adoption and it slows down the number of producers implementing it, specially the called family agriculture. The public policy deficiency to improve it, the lack...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Sistema Silvipastoril.
Ano: 2015
URL: http://periodicosonline.uems.br/index.php/agrineo/article/view/265

USO DA PRÓPOLIS E ÓLEO DE NIM NO CONTROLE DOS FUNGOS Lasiodiplodia theobromae E Colletotrichum gloesporioides: PRINCIPAIS PATÓGENOS QUE ACOMETEM OS FRUTOS DA MANGA
Provedor de dados: 196
Autores: Machado, Patricia Pereira; Vieira, Gustavo Haralampidou da Costa; Machado, Rafael Alves.
O estudo foi desenvolvido com o objetivo de determinar a eficácia do extrato etanólico de própolis (EEP) e óleo de nim (Azadirachta indica L.) no controle dos fungos Lasiodiplodia theobromae e Colletotrichum gloesporioides, principais patógenos que acometem os frutos da manga (Mangifera indica L.). O método compreendeu o desenvolvimento colonial desses fungos em meio de cultura batata-dextrose-ágar (BDA), acrescido das referidas substâncias, em diferentes concentrações. O delineamento experimental foi inteiramente casualizado (DIC) em esquema fatorial 2 x 6: dois extratos (própolis e óleo de nim) e seis concentrações de aplicação (0, 4, 8, 16, 32 e 64 mL L-1), com cinco repetições. Paralelo aos testes, foi estabelecido um tratamento com fungicida para...
Tipo: Info:eu-repo/semantics/article
Ano: 2015
URL: http://periodicosonline.uems.br/index.php/agrineo/article/view/653

CRESCIMENTO INICIAL DE ESPÉCIES DE UROCHLOA EM FUNÇÃO DA PROFUNDIDADE DE SEMEADURA
Provedor de dados: 196
Autores: Santos, Fenelon Lourenço de Sousa; Melo, Willany Rayany Formiga; Coelho, Paulo Henrique Moreira; Benett, Cleiton Gredson Sabin; Dotto, Marciane Cristina.
A utilização de plantas de cobertura é uma prática cada vez mais adotada por produtores que utilizam o sistema plantio direto (SPD). No entanto, a profundidade de semeadura tem grande importância na implantação de consórcios de culturas anuais de grãos com gramíneas forrageiras, por influenciar diretamente a emergência das plântulas, podendo ser um fator decisivo para o sucesso do sistema de integração lavoura-pecuária (ILP). Objetivou-se, com esse trabalho, avaliar o crescimento inicial de plântulas de Urochloa brizantha cv. BRS Piatã, U. brizantha cv. BRS Paiaguás e U. ruziziensis em razão da profundidade de semeadura. O delineamento experimental utilizado foi inteiramente casualizado, em esquema fatorial 3x5, sendo três espécies e cinco profundidades...
Tipo: Info:eu-repo/semantics/article
Ano: 2015
URL: http://periodicosonline.uems.br/index.php/agrineo/article/view/685

DEPENDÊNCIA ESPACIAL DO RUÍDO DE TRATORES AGRÍCOLAS EM DIFERENTES ROTAÇÕES DO MOTOR
Provedor de dados: 196
Autores: Spadim, Emanuel Rangel; Marasca, Indiamara; Batistuzzi, Murilo Martins; Denadai, Marcelo Scantaburlo; Guerra, Saulo P. Sebastião.
Diversos elementos afetam a saúde do trabalhador, sendo o ruído um importante fator causador de estresse e prejudicial aos operadores expostos por muitas horas à tais ruídos elevados. O objetivo do trabalho foi de quantificar e dimensionar a amplitude dos valores de ruído em diferentes rotações de dois tratores agrícolas. O ensaio foi realizado nas dependências do Núcleo de Ensaio de Máquinas e Pneus Agroflorestais, Faculdade de Ciências Agronômicas, UNESP de Botucatu/SP. O ruído foi mensurado com um decibelímetro marca Icel modelo DL-4200. Utilizou-se dois tratores de 78 cv de potência. As rotações escolhidas foram a rotação de 2200 rpm e a de 2400 rpm. Os valores de ruído foram analisados por geoestatística. Para a construção dos mapas temáticos,...
Tipo: Info:eu-repo/semantics/article
Ano: 2015
URL: http://periodicosonline.uems.br/index.php/agrineo/article/view/270

CONSERVAÇÃO DOS RESÍDUOS DA PODA DE OLIVEIRAS NA FORMA DE SILAGEM
Provedor de dados: 196
Autores: Echeverria, Antônio Dias; Bremm, Tainara; Tadielo, Leonardo Ereno; Altermann, Othon Dalla Colleta; Castagnara, Deise Dalazen.
Por meio de um delineamento inteiramente casualizado procedeu-se a caracterização nutricional de resíduos da poda de oliveiras mantidos in natura ou conservados na forma de silagens durante 110 e 150 dias. Estudou-se o perfil fermentativo por meio da determinação do conteúdo de matéria seca (MS), pH e nitrogênio amoniacal (N-NH3). A MS elevou-se de 487 para 535 g kg-1 com a ensilagem, enquanto o pH não foi afetado pela ensilagem (4,77) e o N-NH3 elevou-se de 5,24 para 6,09% do nitrogênio total. No perfil microbiológico estudaram-se as populações de fungos filamentosos, Lactobacillus, enterobactérias e Clostridium, que apresentaram aumento com a ensilagem. No perfil bromatológico determinou-se os conteúdos de cinzas, matéria orgânica (MO), proteína bruta...
Tipo: Info:eu-repo/semantics/article
Ano: 2015
URL: http://periodicosonline.uems.br/index.php/agrineo/article/view/271

PROPRIEDADES FÍSICAS DE SEMENTES DE BARU EM FUNÇÃO DA SECAGEM
Provedor de dados: 196
Autores: Oliveira, Letícia Carolina; Costa, Edilson; Cardoso, Eliana Duarte; Binotti, Flávio Ferreira da Silva; Jorge, Marçal Henrique  Amici.
O conhecimento das propriedades f&amp;iacute;sicas das sementes s&amp;atilde;o informa&amp;ccedil;&amp;otilde;es que auxiliam o dimensionamento de m&amp;aacute;quinas de pr&amp;eacute;-processamento, processamento e classifica&amp;ccedil;&amp;atilde;o das mesmas. O experimento teve o objetivo de efetuar a caracteriza&amp;ccedil;&amp;atilde;o das propriedades f&amp;iacute;sicas de sementes de Baru (Dipteryx alata. Vog.), provenientes da regi&amp;atilde;o de Sidrol&amp;acirc;ndia-MS. Foram avaliados 4 tratamentos: T1 = sementes n&amp;atilde;o secadas; T2 = sementes secadas em estufa de circula&amp;ccedil;&amp;atilde;o for&amp;ccedil;ada de ar por 48 horas &amp;agrave; 40 &amp;deg;C; T3 =&amp;nbsp; sementes secadas em estufa de...
Tipo: Info:eu-repo/semantics/article
Ano: 2015
URL: http://periodicosonline.uems.br/index.php/agrineo/article/view/223

SCARABAEIDAE PRAGAS EM SUCESSÃO DE SOJA E ALGODÃO EM CAMPO NOVO DOS PARECIS, MT
Provedor de dados: 196
Autores: Rodrigues, Sérgio Roberto; Pereira, Alex Furquim.
O Estado de Mato Grosso possui as maiores &amp;aacute;reas cultivadas com soja e algod&amp;atilde;o e face &amp;agrave;s extensas &amp;aacute;reas cultivadas v&amp;aacute;rias s&amp;atilde;o as esp&amp;eacute;cies de pragas que ocorrem, incluindo os cole&amp;oacute;pteros fit&amp;oacute;fagos da fam&amp;iacute;lia Scarabaeidae. Assim, foram desenvolvidos estudos para conhecer as esp&amp;eacute;cies de Scarabaeidae ocorrentes no sistema de sucess&amp;atilde;o de cultura de soja e algod&amp;atilde;o em Campo Novo dos Parecis, MT. Para obten&amp;ccedil;&amp;atilde;o dos imaturos foram realizadas amostragens em janeiro de 2011, na cultura da soja, em abril na cultura do algod&amp;atilde;o, em julho quando a &amp;aacute;rea estava em pousio e na cultura da soja...
Tipo: Info:eu-repo/semantics/article
Ano: 2015
URL: http://periodicosonline.uems.br/index.php/agrineo/article/view/220

MANEJO DA ADUBAÇÃO NITROGENADA NA CULTURA DA CANOLA
Provedor de dados: 196
Autores: Webber Puhl, Roberto; Rasche, Jimmy Walter.
Atualmente não existe recomendação de fertilização nitrogenada na canola no Paraguai. O objetivo foi verificar o efeito do manejo da adubação nitrogenada na cultura de canola. Foi implantado um experimento com 5 tratamentos que consistiram em diferentes doses e épocas de aplicação de N na cultura da canola T1: 0 kg de N ha-1; T2: 15 kg de N ha-1na semeadura; T3: 15 kg de N ha-1na semeadura, 46 kg de N ha-1 no início da roseta; T4: 15 kg de N ha-1 na semeadura e 46 kg de N ha-1na roseta e; T5: 15 kg de N ha-1na semeadura, 23 kg de N ha-1 no inicio de roseta  e 23 kg de N ha-1 na floração, com quatro repetições. Foi determinada altura de planta aos 60 dias após a semeadura e no final de ciclo, o número de síliquas por planta, rendimento de grãos e massa de...
Tipo: Info:eu-repo/semantics/article
Ano: 2015
URL: http://periodicosonline.uems.br/index.php/agrineo/article/view/251

AMBIENTES PROTEGIDOS E SUBSTRATOS PARA MUDAS DE BOCAIÚVA ORIUNDAS DO CAMPO
Provedor de dados: 196
Autores: Ascoli, Alexandre de Araújo; Pereira, Amanda Casagrande; Costa, Edilson; Jorge, Marçal Henrique Amici; Maruyama, Wilson Itamar.
A bocaiuva é espécie promissora para produção de alimentos e biodiesel; tecnologias de formação de mudas ajudam toda a cadeia produtiva desta espécie. O objetivo foi avaliar  o pegamento e o crescimento de mudas de bocaiuva oriundas do campo, em diferentes substratos e ambientes protegidos. Foram avaliados dois ambientes: telado agrícola com tela aluminizada na cobertura e laterais com tela preta; telado agrícola com tela preta em toda sua extensão. Foram testados os substratos Bioplant®; 0% de esterco bovino + 70% de solo + 30% de areia; 10% de esterco bovino + 60% de solo + 30% de areia; 20% de esterco bovino + 50% de solo + 30% de areia; 30% de esterco bovino + 40% de solo + 30% de areia. Foi adotado o delineamento inteiramente casualizado com 4...
Tipo: Info:eu-repo/semantics/article
Ano: 2015
URL: http://periodicosonline.uems.br/index.php/agrineo/article/view/274

RECUPERAÇÃO DE UM SOLO DE CERRADO APÓS 19 ANOS: OCORRÊNCIA ESPONTÂNEA DE ESPÉCIES ARBÓREAS
Provedor de dados: 196
Autores: Rosa, Poliana Aparecida Leonel; Alves, Marlene Cristina; Videira, Ligia Maria Lucas; Bonini, Carolina Batista dos Santos.
A interven&amp;ccedil;&amp;atilde;o humana com a retirada das camadas superficiais do solo para obras civis, tem resultado em extensas &amp;aacute;reas degradadas. Atrav&amp;eacute;s deste trabalho objetivou-se avaliar o grau de recupera&amp;ccedil;&amp;atilde;o de um solo, ap&amp;oacute;s 19 anos, sob diferentes interven&amp;ccedil;&amp;otilde;es para sua recupera&amp;ccedil;&amp;atilde;o e a ocorr&amp;ecirc;ncia espont&amp;acirc;nea de esp&amp;eacute;cies arb&amp;oacute;reas. Os tratamentos foram instalados em 1992. Utilizou-se o delineamento experimental em blocos casualizados com sete tratamentos e quatro repeti&amp;ccedil;&amp;otilde;es, sendo os tratamentos compostos por diferentes m&amp;eacute;todos de regenera&amp;ccedil;&amp;atilde;o. Em 1999...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Recuperação do Solo.
Ano: 2015
URL: http://periodicosonline.uems.br/index.php/agrineo/article/view/221

UTILIZAÇÃO DE MÉTODOS FÍSICOS E DE FITORREGULADORES PARA SUPERAÇÃO DE DORMÊNCIA EM SEMENTES DE PINHA
Provedor de dados: 196
Autores: Vasconcelos, Luís Henrique Costa; Vendruscolo, Eduardo Pradi; Vasconcelos, Rebeca Freitas; Santos, Marivone Moreira dos; Seleguini, Alexsander.
A pinha é uma fruta muito apreciada devido ao sabor, e pode ser propagada por sementes ou de forma vegetativa por enxertia. No entanto, a produção de mudas por propagação seminal é dificultada pela dormência acentuada das sementes. Neste aspecto, objetivou-se determinar o melhor tratamento para a superação de dormência de sementes de pinha (Annona squamosa L.), submetendo-as à associação de tratamento pré-germinativo mecânico e não mecânico. Foi empregado o delineamento experimental inteiramente casualizado em esquema fatorial 4 × 2, com quatro repetições. Os tratamentos foram caracterizados por quatros tratamentos pré-germinativos não mecânicos em associação a tratamento pré-germinativo mecânico (presença ou ausência) com escarificação mecânica com lixa...
Tipo: Info:eu-repo/semantics/article
Ano: 2015
URL: http://periodicosonline.uems.br/index.php/agrineo/article/view/267

EXTRACTION METHODS AND POTASSIUM AVAILABILITY FOR SOYBEAN IN THE PARANA STATE’S SOILS, BRAZIL
Provedor de dados: 196
Autores: Steiner, Fábio; Lana, Maria do Carmo; Zoz, Tiago; Frandoloso, Jucenei Fernando; Fey, Rubens.
Evaluating the potassium (K) availability to the plants can be performed by different methods. In general, multielement methods are employed and they are used for K due to increase operational of soil testing laboratory. The efficacy of ammonium acetate, Mehlich-1, Mehlich-3 and ion exchange resin soil K extractantsin determining the K availability for soybean [Glycine max L. (Merrill)], in different Parana’s soils, were investigated in this study. Twelve soil samples, collected from the upper layer 0–0.20 m, were cultivated with soybean for 42 days in greenhouse conditions. The average amount of available soil K extracted in test soils was found, displayed in decreasing order: ammonium acetate &amp;gt; Mehlich-3 &amp;gt; Mehlich-1 = ion exchange resin....
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Extratores; Disponibilidade de Nutrientes.
Ano: 2015
URL: http://periodicosonline.uems.br/index.php/agrineo/article/view/232

EFEITO DO TRATAMENTO HIDROTÉRMICO ASSOCIADO AO ETANOL NA QUALIDADE DE MANGA TOMMY ATKINS
Provedor de dados: 196
Autores: Oliveira Vilar, Silvana Belém de; Castro, Maria Fernanda Pontes Penteado Moretzsohn de; Sigrist, José Maria Monteiro; Araújo, Ana Julia Brito; Schmidt, Flavio Luis.
A manga é uma fruta de grande expressão nas exportações brasileiras, porém, como barreira fitossanitária alguns países importadores exigem que as mesmas recebam um tratamento hidrotérmico  para o controle de moscas-das-frutas. Alternativas do uso do etanol no controle de microrganismos e fitopatógenos em vegetais têm sido estudadas. Este trabalho avaliou a influência do tratamento hidrotérmico e sua associação com 1% de etanol na qualidade de mangas cv. Tommy Atkins armazenadas a 10ºC/90%UR. Foram realizados experimentos com 200 frutos em estágio de maturação 2, comparando-se o tratamento controle (mangas lavadas, secas e armazenadas), o tratamento hidrotérmico sem etanol e o tratamento combinando o banho hidrotérmico com 1% de etanol. Concluiu-se que os...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Pós colheita de frutas.
Ano: 2015
URL: http://periodicosonline.uems.br/index.php/agrineo/article/view/260

INFLUÊNCIA DO SUBSTRATO E DO TEOR DE ÁGUA SOBRE A GERMINAÇÃO DE SEMENTES DE SOJA
Provedor de dados: 196
Autores: Jacinto, Júlia Terra Dourado; Benett, Katiane Santiago Silva; Benett, Cleiton Gredson Sabin.
&amp;nbsp; Na cultura da soja, nos per&amp;iacute;odos de germina&amp;ccedil;&amp;atilde;o-emerg&amp;ecirc;ncia, bem como na fase de flora&amp;ccedil;&amp;atilde;o-enchimento de gr&amp;atilde;os a disponibilidade de &amp;aacute;gua &amp;eacute; de extrema import&amp;acirc;ncia para a cultura. O objetivo foi avaliar a influ&amp;ecirc;ncia de diferentes teores de &amp;aacute;gua em diferentes substratos sobre a germina&amp;ccedil;&amp;atilde;o de sementes de soja. O trabalho foi realizado no laborat&amp;oacute;rio da Universidade Estadual de Goi&amp;aacute;s, C&amp;acirc;mpus de Ipameri, utilizando-se sementes de soja variedade BRS 8160. O delineamento utilizado foi o inteiramente casualizado em esquema fatorial 2x6, com dois substratos para...
Tipo: Info:eu-repo/semantics/article
Ano: 2015
URL: http://periodicosonline.uems.br/index.php/agrineo/article/view/219

OCORRÊNCIA DE CYCLOCEPHALA MELANOCEPHALA (COLEOPTERA: SCARABAEIDAE) EM SERINGUEIRA
Provedor de dados: 196
Autores: Taira, Tiago Ledesma; Assunção, Paulo Cezar Gomes; Silva, Gilmar Modesto da; Rodrigues, Sérgio Roberto.
Os adultos de Cyclocephala Dejean, 1821 são conhecidos principalmente por sua associação com flores de várias espécies vegetais. Em uma área comercial de seringueira em Inocência, MS, foram observados adultos de C. melanocephala (Fabr., 1775) causando danos. Em plantas de seringueira com 1,0 a 1,20 m de altura, foram quantificados no ponteiro e ápice de trinta plantas, entre 40 a 120 adultos em cada planta, sendo que em sua maioria já estavam mortos e unidos uns aos outros. Os ponteiros e ápices das plantas não apresentavam folhas ou brotações, pois haviam sido consumidos. Devido à produção de látex por essa espécie vegetal, os insetos ao se alimentarem da planta proporcionaram o extravasamento do látex, o que levou ao aprisionamento dos insetos na própria...
Tipo: Info:eu-repo/semantics/article
Ano: 2015
URL: http://periodicosonline.uems.br/index.php/agrineo/article/view/231

BIOESTIMULANTE VIA FOLIAR EM ALFACE APÓS O TRANSPLANTIO DAS MUDAS
Provedor de dados: 196
Autores: Izidório, Tarcel Henrique Correia; de Lima, Sebastião Ferreira; Vendruscolo, Eduardo Pradi; de Ávila, Jorgiani; Alvarez, Rita de Cássia Félix.
A alface é considerada a hortaliça folhosa de maior importância nacional. O aumento da demanda e exigência sobre a qualidade do produto estimula a utilização de novas tecnologias, como os bioestimulantes, na etapa produtiva. O objetivo, neste trabalho, foi o de avaliar o efeito da aplicação do bioestimulante comercial Stimulate® via foliar em época de transplantio, sobre as características agronômicas da cultura da alface, cultivar Amanda. O delineamento experimental foi em blocos casualizados com seis tratamentos, compostos por seis doses de bioestimulante (0,0; 3,0; 6,0; 9,0; 12,0; 15,0 mL L-1), aplicadas sobre as mudas de alface transplantadas para a área experimental em quatros repetições. O experimento foi instalado em julho de 2013, na horta...
Tipo: Info:eu-repo/semantics/article
Ano: 2015
URL: http://periodicosonline.uems.br/index.php/agrineo/article/view/257

EFFECTS OF ALUMINUM ON SEED GERMINATION AND INITIAL GROWTH OF PHYSIC NUT SEEDLINGS
Provedor de dados: 196
Autores: Machado, Juan Sotta; Steiner, Fábio; Zoz, Tiago; Honda, Guilherme Bento; Oliveira, Bruno Leminski Neto de.
Aluminum (Al3+) toxicity is one of the major factors that limit plant growth and crop yield in acid soils. The phytotoxic effects of aluminum on seed germination and initial growth of physic nut (Jatropha curcas L.) seedlings were investigated in the present study. Physic nut seeds were subjected to five levels of aluminum [0 (control), 20, 40, 60 and 80 mg L–1], using the solution-paper method, with eight replications. The experimental unit consisted in a germitest paper roll with 25 physic nut seeds.Treatments were evaluated based on the following tests: first count of germination test (7 days), total germination (12 days) and initial growth of physic nut seedlings (12 days). The addition of 80 mg L–1of Al reduced the first count of germination test...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Fisiologia de Sementes.
Ano: 2015
URL: http://periodicosonline.uems.br/index.php/agrineo/article/view/248

DESEMPENHO AGRONÔMICO DE CULTIVARES DE ALHO VERNALIZADO E NÃO VERNALIZADO NA REGIÃO SUDESTE DE MATO GROSSO
Provedor de dados: 196
Autores: Biesdorf, Evandro Marcos; Silva, Jefferson Santana; Biesdorf, Elivelton Maciel; de Oliveira, Osvaldo José; Del Conte, Murilo Viotto.
Nos últimos anos, o uso da vernalização tem possibilitado o cultivo de alho nobre (Allium sativum L.) em regiões nas quais as condições de fotoperíodo e temperatura não satisfazem as exigências da cultura. Neste contexto, este estudo teve como objetivo avaliar o desempenho agronômico de 13 cultivares de alho vernalizados e não vernalizados na região sudeste de Mato Grosso. O experimento foi realizado em Santo Antônio do Leverger, MT, de maio a outubro de 2012. Os cultivares de alho não vernalizados testadas foram: Hozan L.V, Hozan, Amarante L.V, Chinês Real, Gigante do Núcleo, Amarante, Caturra, Curitibanos Gigante Roxo. Os cultivares de alho Quitéria L.V, Caçador, Quitéria, e Jonas foram submetidos a um período de vernalização de pré-plantio à 5 oC, por...
Tipo: Info:eu-repo/semantics/article
Ano: 2015
URL: http://periodicosonline.uems.br/index.php/agrineo/article/view/281

DISTRIBUIÇÃO DE GOTAS DE UM PULVERIZADOR HIDRÁULICO DE BARRAS DE BAIXO CUSTO
Provedor de dados: 196
Autores: Romeiro, Bruno Peres; França, Jorge Alfredo luiz; Gonçalves, Wagner Santos; Benett, Cleiton Gredson Sabin.
Em meio à diversidade de componentes do processo de produção agrícola, destaca-se a tecnologia de aplicação de produtos fitossanitários, que é a responsável pela colocação correta dos produtos no alvo. Assim, objetivou-se nesse trabalho avaliar a uniformidade na distribuição das gotas cm-2 em solo descoberto e na parte superior, média e inferior da planta, utilizando um pulverizador hidráulico de barras de baixo custo, para tratores com baixa demanda de potência e de baixo investimento financeiro. O trabalho foi conduzido em área experimental do Instituto Federal Goiano - Câmpus Urutaí, na cidade de Urutaí-GO. Foram realizados quatro experimentos para avaliação do número de gotas cm-2, realizados em delineamento inteiramente casualizado, com dois...
Tipo: Info:eu-repo/semantics/article
Ano: 2015
URL: http://periodicosonline.uems.br/index.php/agrineo/article/view/259

MANEJO DO NITROGÊNIO EM COBERTURA DO FEIJOEIRO DE INVERNO NO SISTEMA PLANTIO DIRETO
Provedor de dados: 196
Autores: Binotti, Flávio Ferreira da Silva; Arf, Orivaldo; Cardoso, Eliana Duarte; Sá, Marco Eustáquio de; Buzetti, Salatier.
O nitrog&amp;ecirc;nio &amp;eacute; o nutriente absorvido em maior quantidade pela cultura do feijoeiro e v&amp;aacute;rios trabalhos t&amp;ecirc;m evidenciado seu efeito positivo na produtividade. O manejo da aduba&amp;ccedil;&amp;atilde;o nitrogenada de cobertura &amp;eacute; de vital import&amp;acirc;ncia para aumentar a efici&amp;ecirc;ncia da planta na utiliza&amp;ccedil;&amp;atilde;o do N e aumentar produtividade. O objetivo foi avaliar o efeito da &amp;eacute;poca de aplica&amp;ccedil;&amp;atilde;o e fontes de nitrog&amp;ecirc;nio em cobertura no crescimento e produtividade do feijoeiro de inverno. O projeto foi instalado no munic&amp;iacute;pio de Selv&amp;iacute;ria (MS), no per&amp;iacute;odo de outono-inverno (2003) em solo classificado como...
Tipo: Info:eu-repo/semantics/article
Ano: 2015
URL: http://periodicosonline.uems.br/index.php/agrineo/article/view/226

CARACTERIZAÇÃO DE FRUTOS DE MANGABAS (Hancornia speciosa GOMES) E ESTUDO DE PROCESSOS DE EXTRAÇÃO DA POLPA
Provedor de dados: 196
Autores: Perfeito, Danielle Godinho Araújo; Carvalho, Natália; Lopes, Milene Cristina Mendes; Schmidt, Flávio Luís.
Estudos visando aprimorar a tecnologia de pós-colheita da mangaba se fazem necessários em função da alta perecibilidade da fruta e falta de tecnologias de transformação adaptáveis às condições de microempresas. Nesse estudo frutos de mangaba com três estágios de maturação foram caracterizados quanto a suas propriedades físicas e químicas, além disso foram avaliadas diferentes formas de despolpamento dos frutos em função do rendimento e características da polpa. As características físicas dos frutos determinadas foram o comprimento, diâmetro, massa específica aparente, volume e massa específica. Determinou-se o uso de prévia redução de tamanho dos frutos em multiprocessador sob aquecimento e dois tipos de peneiras em extrator, tipo escovas: com 0,8 e 0,5 mm...
Tipo: Info:eu-repo/semantics/article
Ano: 2015
URL: http://periodicosonline.uems.br/index.php/agrineo/article/view/269

EFICIÊNCIA DE INSETICIDAS NO CONTROLE DE Chrysodeixis includens (LEPIDOPTERA: NOCTUIDAE) NA CULTURA DA SOJA
Provedor de dados: 196
Autores: Martins, Gustavo Luís Mamoré; Tomquelski, Germison Vital.
O objetivo do trabalho foi estudar a eficiência de alguns inseticidas para o controle de Chrysodeixis includens (Lepidoptera: Noctuidae) em duas safras na cultura da soja. Desenvolveu-se dois experimentos, sendo um na safra 2006/07 (experimento 1) e outro na safra 2007/08 (Experimento 2), no município de Chapadão do Sul (MS), sendo delineados em blocos ao acaso com 7 tratamentos e 4 repetições (experimento 1) e 6 tratamentos e 4 repetições (experimento 2). No experimento 1, os tratamentos foram: 1. Testemunha; 2. Profenofós + Lufenuron (151 g i.a. ha-1); 3. Metomil (7,5 g i.a. ha-1); 4. Teflubenzuron (384 g i.a. ha-1); 5. Thiodicarb (24 g i.a. ha-1); 6. Clorpirifós (28,8 g i.a. ha-1); 7. Fenitrotion + esfenvarelate (384 g i.a. ha-1). No experimento 2,...
Tipo: Info:eu-repo/semantics/article
Ano: 2015
URL: http://periodicosonline.uems.br/index.php/agrineo/article/view/396

ESPÉCIES DE Partamona SCHWARZ, 1939 (HYMENOPTERA: APIDAE: MELIPONINAE) EM FRAGMENTO DE CERRADO NO MUNICÍPIO DE CASSILÂNDIA, MS, BRASIL
Provedor de dados: 196
Autores: Barbosa, Carlos Aparecido Ferreira; Souza, Émerson Guilherme Aguiar; Rodrigues, Sérgio Roberto; Vieira, Gustavo Haralampidou da Costa.
As abelhas Meliponini desempenham importantes atividades de polinização nos diferentes ambientes e para o gênero Partamona, poucas são as informações conhecidas. Desta forma, foram desenvolvidos estudos para a localização e identificação de espécies de Partamona que ocorrem em um fragmento de Cerrado caracterizado como Savana Arbórea Densa, em Cassilândia, MS. O estudo foi realizado em uma área de oito hectares localizada, em uma área de preservação denominada de Salto. Foram encontrados 22 ninhos de Partamona, sendo 20 ninhos de P. nhambiquara Pedro &amp;amp; Camargo, 2003 e dois ninhos de P. combinata Pedro &amp;amp; Camargo, 2003. Para P. nhambiquara foram encontrados onze ninhos em uma parede de sustentação, oito ninhos em uma árvore de figueira e um...
Tipo: Info:eu-repo/semantics/article
Ano: 2015
URL: http://periodicosonline.uems.br/index.php/agrineo/article/view/243

COMPARAÇÃO ENTRE MÉTODOS PARA A AVALIAÇÃO DO VIGOR DE SEMENTES DE ALGODÃO
Provedor de dados: 196
Autores: Souza, Gabriel Elias de; Steiner, Fábio; Zoz, Tiago; Oliveira, Silvia Sanielle Costa de; Cruz, Sihélio Júlio Silva.
Em um programa de controle de qualidade, a avaliação do vigor de sementes é fundamental e necessária para o sucesso da produção. Métodos que possibilitam a rápida avaliação do vigor das sementes são de grande interesse no controle de qualidade das empresas produtoras. O objetivo foi avaliar a eficiência de diferentes testes de vigor na avaliação da qualidade fisiológica de sementes de algodão (Gossypium hirsutum L., cv. FM 951LL), buscando a diferenciação de lotes. O estudo foi realizado no Laboratório de Análises de Sementes da Universidade Estadual Paulista – FCA/UNESP, Botucatu–SP, em dezembro de 2011. O delineamento experimental utilizado foi o inteiramente ao acaso com cinco tratamentos e quatro repetições. Cinco lotes de sementes da Cultivar FM 951LL...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Agronomia.
Ano: 2015
URL: http://periodicosonline.uems.br/index.php/agrineo/article/view/237

ADUBAÇÃO FOLIAR DE NITROGÊNIO EM CAPIM MOMBAÇA (Panicum maximum cv. Mombaça)
Provedor de dados: 196
Autores: Pietroski, Marizane; Oliveira, Reginaldo de; Caione, Gustavo.
A adubação nitrogenada proporciona incremento na produtividade das pastagens, sendo a aplicação foliar uma alternativa complementar. Assim, objetivou-se avaliar o efeito da aplicação foliar de nitrogênio (N) na produção de forragem, acúmulo de N, proteína bruta e no índice de cor verde das folhas de capim Panicum maximum cv. Mombaça. O experimento foi realizado em uma propriedade rural situada no município de Nova Guarita - MT, Brasil. O delineamento experimental foi em blocos casualizados com quatro repetições. Os tratamentos foram constituídos pela aplicação foliar de cinco doses de N (0 (controle), 15, 30, 45 e 60 kg ha-1 de N). Foram conduzidos dois ciclos, realizando-se a coleta da forragem para a determinação da massa de matéria verde e seca, teor e...
Tipo: Info:eu-repo/semantics/article
Ano: 2015
URL: http://periodicosonline.uems.br/index.php/agrineo/article/view/684

ATRIBUTOS QUÍMICOS DE UM CAMBISSOLO POR MEIO DE ANÁLISE MULTIVARIADA NA CULTURA DA PUPUNHA
Provedor de dados: 196
Autores: Lovera, Lenon Henrique; Lima, Elizeu de Souza; Montanari, Rafael; Tomaz, Pamela Kerlyane; Rosa, Poliana Aparecida Leonel.
Por se tratar de um cultivo perene, a pupunheira se torna bastante exigente quanto às propriedades físicas e químicas do solo, sendo que os atributos químicos do solo refletem de forma mais imediata ao efeito causado pelo manejo que é adotado. O objetivo do presente trabalho foi identificar por meio de análises multivariadas os atributos químicos do solo que melhor explicam a variabilidade da cultura da pupunha em Registro, SP. Em 2014, no município de Registro (SP), foi analisado os componentes produtivos da cultura da pupunha em função de alguns atributos químicos de um Cambissolo eutrófico. Foi demarcada a malha geoestatística, com 54 pontos amostrais, numa área de 1 ha. A classificação em grupos foi feita por três métodos: método de agrupamentos...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Solos.
Ano: 2015
URL: http://periodicosonline.uems.br/index.php/agrineo/article/view/236

ADUBAÇÃO POTÁSSICA NA PRODUÇÃO DE DUAS CULTIVARES DE MELOEIRO
Provedor de dados: 196
Autores: Bardiviesso, Diógenes Martins; Maruyama, Wilson Itamar; Pessato, Luis Eduardo; Pereira, Ana Carolina Bueno; Modesto, Joyce Helena.
As recomendações de adubação potássica para a cultura do meloeiro variam de região para região, sendo essas recomendações influenciadas principalmente pelas condições de clima, solo, e condições de cultivo. Portanto, o objetivo foi avaliar doses de potássio sobre a produtividade e a qualidade dos frutos de duas cultivares de meloeiro produzidas em céu aberto no município de Cassilândia-MS. O delineamento experimental foi de blocos casualizados com quatro repetições, em esquema fatorial 2x5 (cultivares x doses de potássio), utilizando-se duas cultivares, o híbrido Amarelo Giorgio (Cucumis melo var. inodorus), e o híbrido Cantaloupe Rafael (Cucumis melo var. cantalupensis) e cinco doses de potássio (0, 60, 120, 180 e 240 kg ha-1 de K2O) aplicadas no plantio...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Agronomia.
Ano: 2015
URL: http://periodicosonline.uems.br/index.php/agrineo/article/view/244

TESTE DE LIXIVIAÇÃO DE POTÁSSIO PARA AVALIAÇÃO RÁPIDA DO VIGOR DE SEMENTES DE TRIGO
Provedor de dados: 196
Autores: Douradinho, Gabriel Zanuto; Souza, Gabriel Elias de; de Oliveira, Camilla Paulino; Bortolazzo, Guilherme; Zoz, Tiago; Steiner, Fábio.
A avaliação do vigor das sementes é de fundamental importância para o sucesso dos sistemas de produção agrícola. Métodos que possibilitam a rápida avaliação do vigor das sementes são de grande interesse no controle de qualidade das empresas produtoras. Este estudo teve como objetivo avaliar a eficiência do teste de lixiviação de potássio na avaliação da qualidade fisiológica de sementes de trigo (Triticum aestivum L., cv. BRS 331), buscando a comparação com outros métodos na diferenciação do vigor dos lotes de sementes. O delineamento experimental utilizado foi o inteiramente casualizado com quatro repetições de 50 sementes. Cinco lotes de sementes do cultivar BRS 331 foram submetidos ao teste de germinação (8 dias), primeira contagem da germinação (4...
Tipo: Info:eu-repo/semantics/article
Ano: 2015
URL: http://periodicosonline.uems.br/index.php/agrineo/article/view/266

QUALIDADE DOS SOLOS DE UMA MICROBACIA NA REGIÃO DE ILHA SOLTEIRA – SP
Provedor de dados: 196
Autores: Queiroz, Hernandes Andrade; Alves, Marlene Cristina; Silva, Hélio Ricardo.
&amp;Eacute; inquestion&amp;aacute;vel a degrada&amp;ccedil;&amp;atilde;o de mananciais devido &amp;agrave; eros&amp;atilde;o e a polui&amp;ccedil;&amp;atilde;o, decorrentes do desenvolvimento econ&amp;ocirc;mico. Neste sentido este trabalho teve como objetivos caracterizar a fisiografia e alguns atributos f&amp;iacute;sicos dos principais solos de uma microbacia na cidade de Ilha Solteira, S&amp;atilde;o Paulo. Foram utilizadas imagens de sat&amp;eacute;lite de alta resolu&amp;ccedil;&amp;atilde;o 0,6 m Quickbird e o programa SPRING vers&amp;atilde;o 4.3. Utilizando a metodologia de topossequ&amp;ecirc;ncia em rela&amp;ccedil;&amp;atilde;o &amp;agrave; vertente, em cinco transectos com pontos locados no sentido do espig&amp;atilde;o at&amp;eacute; a foz,...
Tipo: Info:eu-repo/semantics/article
Ano: 2015
URL: http://periodicosonline.uems.br/index.php/agrineo/article/view/222

PRODUÇÃO DE CANA-DE-AÇÚCAR CORRELACIONADA COM O TEOR DE FÓSFORO EM MATO GROSSO DO SUL
Provedor de dados: 196
Autores: Montanari, Rafael; Tomaz, Pamela Kerlyane; Pellin, Douglas Martins Pereira.
A caracteriza&amp;ccedil;&amp;atilde;o da variabilidade espacial de atributos envolvidos nos sistemas de produ&amp;ccedil;&amp;atilde;o &amp;eacute; fundamental para o planejamento estrat&amp;eacute;gico do setor sucroenerg&amp;eacute;tico brasileiro. Assim, o objetivo foi avaliar a correla&amp;ccedil;&amp;atilde;o espacial e linear entre os atributos da composi&amp;ccedil;&amp;atilde;o tecnol&amp;oacute;gica da cana-de-a&amp;ccedil;&amp;uacute;car correlacionados com o teor de fosf&amp;oacute;ro de um Latossolo Vermelho distrof&amp;eacute;rrico, no munic&amp;iacute;pio de Rio Brilhante, MS. Foi instalada uma malha geoestat&amp;iacute;stica, para a coleta de dados do solo e planta, com 80 pontos amostrais, numa &amp;aacute;rea de 80 ha. A...
Tipo: Info:eu-repo/semantics/article
Ano: 2015
URL: http://periodicosonline.uems.br/index.php/agrineo/article/view/224

DANOS E POTENCIAL REPRODUTIVO DE Pratylenchus brachyurus EM CINCO ESPÉCIES VEGETAIS
Provedor de dados: 196
Autores: Mainardi, Janile Tamiozzo; Asmus, Guilherme Lafourcade.
O nematoide Pratylenchus brachyurus tem se destacado como a espécie de nematoide fitoparasita mais frequente em áreas de produção agrícola do Brasil-Central. A reação de espécies vegetais ao nematoide tem sido pouco estudada. Por essa razão, foram realizados dois experimentos em casa de vegetação, com o objetivo de caracterizar a reação de cinco espécies vegetais de interesse econômico (soja, algodoeiro, milho, capim-marandú e capim-mombaça) à presença de P. brachyurus. Cada espécie foi inoculada com zero, 333, 1.000, 3.000 e 9.000 nematoides/planta no primeiro experimento e zero, 1.500, 4.500, 13.500 e 40.500 nematoides/planta no segundo experimento. Sessenta dias após a inoculação, foram realizadas avaliações morfo-fisiológicas das espécies vegetais...
Tipo: Info:eu-repo/semantics/article
Ano: 2015
URL: http://periodicosonline.uems.br/index.php/agrineo/article/view/683

CONTROLE BIOLÓGICO DE FORMIGAS-CORTADEIRAS: O CASO DA PREDAÇÃO DE FÊMEAS DE Atta SPP. POR Canthon virens
Provedor de dados: 196
Autores: Araújo, Márcio da Silva; Rodrigues, Camila Alves; Oliveira, Marco Antônio de; Jesus, Flávio Gonçalves de.
As formigas-cortadeiras são importantes pragas dos setores agrícola e florestal do Brasil. O controle dessa praga, em geral, tem sido realizado com uso de inseticidas químicos, especialmente iscas formicidas envenenadas. Formas alternativas ao controle químico são conhecidas e podem representar significativo controle dessa praga, entretanto são pouco estudadas. O propósito deste texto é discorrer sobre aspectos bioecológicos e perspectivas de uso de um característico predador de fêmeas de Atta Fabricius, 1804 (Hymenoptera: Formicidae), o besouro predador Canthon virens Mannerhein (1929) (Coleoptera: Scarabaeidae). Esse predador, comumente encontrado em áreas de cerrado do Brasil, decapta as fêmas de saúvas assim que elas aterrizam ao solo pós voô nupcial...
Tipo: Info:eu-repo/semantics/article
Ano: 2015
URL: http://periodicosonline.uems.br/index.php/agrineo/article/view/273

PROPRIEDADES FÍSICO-QUÍMICAS DE FRUTOS DE JURUBEBA DE TRÊS REGIÕES DO CERRADO
Provedor de dados: 196
Autores: Campos, Luiz Fernandes Cardoso; Peixoto, Joicy Vitória Miranda; Oliveira, Renata Maria de; Seleguini, Alexsander; Nascimento, Abadia dos Reis.
A jurubeba é uma espécie solanácea amplamente difundida em toda a América Tropical, sendo nativa nas Regiões Norte e Nordeste do Brasil. Os seus frutos são utilizados na culinária, na medicina popular para o tratamento de fígado e disfunções gástricas. A planta apresenta potencial de controle biológico contra fitopatógenos e pragas de relevância agronômica. Diante dos seus benefícios e devido à escassez de estudos relacionado a esta, objetivou-se com este trabalho caracterizar os parâmetros físicos e químicos de frutos de jurubeba, colhidos em diferentes regiões do Cerrado; em Goiânia, Itapuranga no Estado de Goiás e Araguari em Minas Gerais. Analisou-se a massa, diâmetro longitudinal (DL), diâmetro transversal (DT), relação DL/DT, pH, sólidos solúveis,...
Tipo: Info:eu-repo/semantics/article
Ano: 2015
URL: http://periodicosonline.uems.br/index.php/agrineo/article/view/740

CRESCIMENTO DE BERINJELA VERDE EM DIFERENTES SUBSTRATOS
Provedor de dados: 196
Autores: Bardiviesso, Estefânia Martins; Costa, Edilson; Barcelos, Michelle Nunes; Bardiviesso, Diógenes Martins; Murakami, Lucas Francisco.
A berinjela tem como centro de origem a China e a &amp;Iacute;ndia. Seu cultivo apresenta elevada import&amp;acirc;ncia pelas propriedades nutricionais dos frutos, principalmente vitaminas e minerais. Este trabalho teve o objetivo de avaliar o crescimento de berinjela verde em diferentes substratos, cultivada em vasos de 13,0 litros. O experimento foi conduzido num delineamento inteiramente casualizado, com os seguintes tratamentos: 100% de esterco bovino; 75% de esterco bovino + 25% de h&amp;uacute;mus de minhoca; 50% de esterco bovino + 50% de h&amp;uacute;mus de minhoca; 25% de esterco bovino + 75% de h&amp;uacute;mus de minhoca; e 100% de h&amp;uacute;mus de minhoca. A semeadura foi realizada em 08 de dezembro de 2012 e o transplante para os vasos no...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Artigo científico.
Ano: 2015
URL: http://periodicosonline.uems.br/index.php/agrineo/article/view/217

APLICAÇÃO DE ÁCIDO BÓRICO SOBRE AS CARACTERÍSTICAS PRODUTIVAS DO REPOLHO EM DIFERENTES ÉPOCAS
Provedor de dados: 196
Autores: Silva, Luciana Maria da; Basílio, Scarlet de Aguiar; Silva Junior, Rogério Lamim; Nascimento, Mariana Vieira; Benett, Cleiton Gredson Sabin; Benett, Katiane Santiago Silva.
A cultura do repolho é realizada principalmente em pequenas áreas e depende de grande mão de obra, sendo na maior parte conduzida pela agricultura familiar. O objetivo deste trabalho foi identificar a melhor época de aplicação e doses de boro para as características produtivas e qualidade de cabeças de repolho. O experimento foi realizado na fazenda experimental da Universidade Estadual de Goiás, Câmpus de Ipameri (UEG/Ipameri). O delineamento experimental utilizado foi o de blocos casualizados no esquema fatorial 2 x 5, sendo duas épocas de aplicação (15 e 25 dias após o transplante (DAT)) e cinco doses de boro (0; 2,5; 5,0; 7,5 e 10,0 kg ha-1), com quatro repetições. As parcelas foram constituídas por quatro linhas de 1,6 m dispostas no espaçamento de...
Tipo: Info:eu-repo/semantics/article
Ano: 2015
URL: http://periodicosonline.uems.br/index.php/agrineo/article/view/228

QUALIDADE DA ÁGUA DO CÓRREGO DO CEDRO PARA FINS DE IRRIGAÇÃO DE ALIMENTOS “IN-NATURA”
Provedor de dados: 196
Autores: Dalastra, Cleiton; Hernandez, Fernando Braz Tangerino; Barboza, Gustavo Cavalari; Sonego, Carolina Rocha.
A água tem papel vital como elemento mantenedor da vida terrestre; essencial para a sobrevivência humana e essencial na produção de alimentos. O avanço da urbanização tem comprometido o equilíbrio ecológico do ambiente principalmente no despejo de efluentes contaminantes nos corpos d’águas ou nas suas adjacencias. O grande problema está na reutilização dessa água contaminada na produção de alimentos, fato que ocorre na circuvizinhança do perimetro urbano de Cassilandia-MS, abastecido pelo córrego do Cedro, objeto de estudo do presente trabalho, o qual recebe resíduos sanitários de forma direta das residências próximas ou oriundos de uma estação de tratamento de esgoto. Neste contexto este trabalho avaliou a qualidade da água, comparando-a com os parâmetros...
Tipo: Info:eu-repo/semantics/article
Ano: 2015
URL: http://periodicosonline.uems.br/index.php/agrineo/article/view/242

EFEITO DA APLICAÇÃO DE RESÍDUOS URBANOS E INDUSTRIAIS NA CULTURA DA AVEIA PRETA CULTIVADA EM LATOSSOLO VERMELHO EM SISTEMA PLANTIO DIRETO
Provedor de dados: 196
Autores: dos Santos, Susiane de Moura Cardoso; Antonangelo, João Arthur; Deus, Angélica Cristina Fernandes; Büll, Leonardo Theodoro.
O emprego racional de resíduos industriais e urbanos na agricultura sob sistema plantio direto (SPD) promove inúmeros benefícios sobre as propriedades físicas, químicas e biológicas do solo, reduzindo assim, a utilização de fertilizantes sintéticos, proporcionando efeitos benéficos ao solo e ao ecossistema. Além de atuarem como atenuadores da acidez do solo, esses resíduos são excelentes fontes de nutrientes às plantas. O trabalho teve como objetivo avaliar o estado nutricional e a produção de matéria seca da aveia preta após aplicação de resíduos industriais e urbanos sob sistema plantio direto. Trata-se de um trabalho em longo prazo, perfazendo um período de nove anos, onde até o presente momento ocorreram cinco aplicações de resíduos em 2002, 2005,...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Nutrição de plantas.
Ano: 2015
URL: http://periodicosonline.uems.br/index.php/agrineo/article/view/247

CALCÁRIO LÍQUIDO E CALCÁRIO CONVENCIONAL NA CORREÇÃO DA ACIDEZ DO SOLO
Provedor de dados: 196
Autores: Bambolim, Amauri; Caione, Gustavo; Souza, Naiara Fernanda; Seben Junior, Getulio de Freitas; Ferbonink, Guilherme Ferreira.
A acidez pode alterar a disponibilidade dos nutrientes no solo. Objetivou-se com o presente trabalho avaliar o efeito da aplicação de calcário líquido e calcário convencional na correção da acidez de um Latossolo Vermelho-Amarelo distrófico do Cerrado. O delineamento experimental utilizado foi inteiramente casualizado, com três repetições. As doses de calcário líquido aplicadas foram equivalentes a 5; 10; 15 e 20 L ha-1 e as doses de calcário convencional utilizadas foram equivalentes a 1,0; 1,5; 2,0 e 2,5 t ha-1. Após a aplicação dos corretivos de acidez, o solo foi acondicionado em recipientes com capacidade para 0,4 dm3 com umidade próxima a capacidade de campo. Aos 70 dias após a aplicação dos corretivos foram mensurados o pH do solo, teores de...
Tipo: Info:eu-repo/semantics/article
Ano: 2015
URL: http://periodicosonline.uems.br/index.php/agrineo/article/view/277

ATRIBUTOS TECNOLÓGICOS, STAND E PRODUTIVIDADE DA CANA-PLANTA CORRELACIONADOS COM ASPECTOS DA FERTILIDADE DO SOLO
Provedor de dados: 196
Autores: Alves, Vinicius; Montanari, Rafael; Carvalho, Morel de Passos e; Correa, Adriany Rodrigues; Roque, Cassiano Garcia.
A agricultura de precisão, que pode ser aplicada em qualquer etapa da produção de cana-de-açúcar, visa proporcionar maior produtividade, redução do impacto ambiental e melhor rendimento econômico pela aplicação correta dos insumos agrícolas. Objetivou-se com este trabalho caracterizar as zonas específicas de manejo do solo, empregando-se correlações lineares e espaciais entre atributos da cultura da cana-de-açúcar e atributos químicos de um Latossolo Vermelho-Amarelo distrófico, no sentido de indicar aquele que mais eficientemente esteja relacionado com o aumento da produtividade. O trabalho foi desenvolvido no ano agrícola de 2012/13, no município de Chapadão do Céu, Goiás, Brasil. Foram analisadas as correlações lineares e espaciais entre atributos da...
Tipo: Info:eu-repo/semantics/article
Ano: 2015
URL: http://periodicosonline.uems.br/index.php/agrineo/article/view/255

Hidrogramas para a bacia hidrográfica do ribeirão Serragem no município de Tremembé, SP
Provedor de dados: 25
Autores: Targa, Marcelo dos Santos; Batista, Getulio Teixeira; Mostarda Neto, Nazareno; Maria Filho, Paulo José.
O presente trabalho objetivou determinar os Hidrogramas de Precipitações Efetivas Máximas a partir do método do Hidrograma Unitário (HU) da bacia do Ribeirão Serragem no município de Tremembé, SP no vale do Paraíba do Sul, localizada na parte a montante da barragem da Fazenda Maristela. Foram empregadas técnicas de geoprocessamento com o uso de ferramentas do SPRING para a caracterização do uso e ocupação do solo e caracterização física da bacia para o cálculo da Precipitação efetiva (Pe) resultante de chuvas máximas sobre a bacia simuladas para 2, 5, 10, 15, 20, 25, 50, 100 e 200 anos. O cálculo da Pe foi realizado pelo método do Curva Número (CN). Os resultados indicaram que a bacia do Ribeirão Serragem apresenta um bom estado de conservação, levando em...
Tipo: Article
Palavras-chave: Bacia; Ciências ambientais; Escoamento; Uso do solo; Basin; Environmental science; Land use; Water flow.
Ano: 2015
URL: http://hdl.handle.net/2315/284

Revista Ambiente &amp; Água – an Interdisciplinary Journal of Applied Science: Um resumo da situação em 2014
Provedor de dados: 25
Autores: Batista, G. T.
Relatório do ano de 2014 da Revista Ambiente &amp; Água - an Interdisciplinary Journal of Applied Science. Justificativa do apoio recebido do CNPq/CAPES
Tipo: Article
Palavras-chave: Publicação científica; Recursos hídricos; Editoração; Fator de Impacto.
Ano: 2015
URL: http://hdl.handle.net/2315/285

Deuterocohnia Meziana Subsp. Vallegrandensis (Bromeliaceae), nueva subespecie y primer registro de la especie para Argentina
Provedor de dados: 66
Autores: Gómez Romero,Silvia E; Slanis,Alberto C; Grau,Alfredo.
Se describe e ilustra una nueva subespecie de Jujuy (Argentina), Deuterocohnia meziana subsp. vallegrandensis, y se presenta un mapa con su distribución geográfica. La misma se distingue claramente del resto de las subespecies por sus sépalos castaño purpúreos y pétalos del mismo color o rojizos con ápice verdoso. Se cita por primera vez esta especie para la Flora Argentina. Se incluye una clave para Deuterocohnia en Argentina y una tabla con los caracteres que distinguen las cinco subespecies de D. meziana. Se designa un lectotipo para Deuterocohnia meziana.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Bromeliaceae; Deuterocohnia; Flora Argentina; Nomenclatura; Taxonomía.
Ano: 2015
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0011-67932015000200001

Sinopsis y novedades taxonómicas de la familia Aristolochiaceae para la Argentina
Provedor de dados: 66
Autores: González,Favio; Ospina,Juan C; Zanotti,Christian.
El género Aristolochia es el único representante de la familia Aristolochiaceae en la Argentina, donde crecen 21 especies nativas, ninguna de las cuales se restringe a este país. Se reducen a la sinonimia 10 nombres y se designan 32 lectotipos. El presente trabajo incluye una clave para la identificación de las especies de Aristolochia en Argentina, junto con una descripción breve de cada una de las especies, los nombres vulgares conocidos en la Argentina y países vecinos, y comentarios taxonómicos y nomenclaturales en aquellos casos en los que se proponen nuevos sinónimos y se resuelven cuestiones de tipificación.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Aristolochia; Aristolochiaceae; Euglypha; Flora Argentina; Nomenclatura; Taxonomía.
Ano: 2015
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0011-67932015000100004

Patrones distribucionales de la flora vascular de la estepa Patagónica y su relevancia para la regionalización biogeográfica
Provedor de dados: 66
Autores: Hechem,Viviana; Padró,Alfredo; Morrone,Juan J.
Analizamos los patrones de distribución de plantas vasculares de la provincia Patagónica, para contribuir a su regionalización biogeográfica. Construimos mapas con las localidades de 112 taxones específicos y subespecíficos, endémicos de la estepa patagónica, obtuvimos sus trazos individuales y llevamos a cabo un análisis de parsimonia de endemismos (PAE), para identificar trazos generalizados y contrastar una clasificación biogeográfica reciente. Las subprovincias de la Payunia, Subandina y Central no fueron sustentadas por los taxones de plantas analizados, dado que sus respectivos distritos no se recuperaron como áreas hermanas. Sería importante analizar otros taxones de plantas y animales para explicar las inconsistencias encontradas.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Biogeografía; Estepa patagónica; Patrones de distribución; Provincia Patagónica; Región andina.
Ano: 2015
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0011-67932015000100001

Nuevas Combinaciones, nuevos sinónimos y lectotipificaciones en Chaetanthera Y Oriastrum (Asteraceae, Mutisieaae)
Provedor de dados: 66
Autores: Nicola,Marcela V; Freire,Susana E; Ariza Espinar,Luis.
Se proponen tres nuevas combinaciones en Oriastrum: Oriastrum minutum de Argentina y Chile y O. stuebelii var. abbreviatum y O. stuebelii var. argentinum de Argentina. Se cita a O. tontalensis como nuevo sinónimo de O. pulvinatum var. polymallum y a O. famatinae y O. stuebelii var. cryptum como nuevos sinónimos de O. stuebelii var. argentinum. Se designan nueve lectotipos para: Aldunatea chilensis, A. gnaphalioides, A. lycopodioides, Carmelita formosa, Chaetanthera stuebelii var. argentina, C. villosa, Egania acerosa, E. dioica y Tylloma limbatum. Adicionalmente, se incluyen ilustraciones de filarios y hojas de O. pulvinatum var. polymallum y O. tontalensis y una tabla comparativa de los caracteres diagnósticos de las variedades de O. stuebelii y O....
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Chaetanthera; Compositae; Lectotipos; Nomenclatura; Oriastrum; Sinónimos.
Ano: 2015
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0011-67932015000100005

Las especies americanas del género Cenchrus S.L. (Poaceae, Panicoideae, Paniceae)
Provedor de dados: 66
Autores: Gutiérrez,Hugo F.
Estudios filogenéticos recientes evidencian que las especies que integran Pennisetum, Odontelytrum y Cenchrus tienen un origen común y, en consecuencia, se ha propuesto su unificación y transferencia al género Cenchrus. Sin embargo, hasta el presente, no hay un tratamiento taxonómico en forma conjunta para este grupo de especies. El propósito de este trabajo es realizar la revisión taxonómica de las especies americanas del género Cenchrus s.l. (excluyendo del análisis al género monotípico Odontelytrum, originario de África). Se presenta una descripción ampliada del género y una clave para identificar las especies. Para cada especie se presentan descripciones detalladas, sinonimia actualizada, distribución geográfica, observaciones e ilustraciones. En...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Cenchrus; Paniceae; Panicoideae; Pennisetum; Poaceae; Taxonomía.
Ano: 2015
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0011-67932015000100010

Presencia de Mycena Paranaensis para la Micobiota Argentina y reconsideración de Mycena Leaiana (Agaricales, Mycenaceae)
Provedor de dados: 66
Autores: Niveiro,Nicolás; Popoff,Orlando F; Albertó,Edgardo O.
Mycena paranaensis y M. leaiana son dos especies muy similares pertenecientes a la sección Cespitosae, que han sido confundidas por diversos autores. En el presente trabajo se esclarecen los límites específicos entre Mycena leaiana y M. paranaensis. Mycena paranaensis se registra por primera vez para la micobiota argentina, mientras que se excluye a M. leaiana queda excluida.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Agaricales; Agaricomycetes; Argentina; Basidiomycota; Mycenaceae.
Ano: 2015
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0011-67932015000100007

Oamundaceae en Argentina, Paraguay y Uruguay
Provedor de dados: 66
Autores: Arana,Marcelo D; Ponce,M. Mónica.
En este estudio se actualiza la taxonomía y distribución de las Osmundaceae, familia de helechos que habitan bosques y humedales subtropicales de la Argentina, Paraguay y Uruguay. Actualmente la familia comprende cuatro géneros, dos de ellos, con una especie cada uno, estan presentes en la región estudiada. Se acepta Osmunda spectabilis como una especie válida, diferente de O. regalis, la que no se encuentra presente en el área de estudio. Se reconoce a nivel de género a Osmundastrum con una única especie O. cinnamomeum var. cinnamomeum. Se incluyen una clave para los géneros, descripciones, la sinonimia relevante para América del Sur, distribuciones e ilustraciones de las especies. Se lectotipifica a Osmunda imbricata, Osmunda palustris y Osmunda...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: América del Sur austral; Osmunda; Osmundastrum; Taxonomía.
Ano: 2015
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0011-67932015000100003

Three new species of the genus cypella (Iridaceae, tigridieae)
Provedor de dados: 66
Autores: Paz Deble,Leonardo; da Silva Alves,Fabiano; de Oliveira-Deble,Anabela S.
Three new species of Cypella section Nais from South America are described and illustrated: C. charruana, C. gloriana, and C. uliginosa. Cypella charruana occurs in Santana do Livramento (southern Brazil) and in Rivera and Artigas (northern Uruguay). It is related to C. suffusa; however, it can be easily separated by its one-flowered spathes, outer tepals with narrowed claws, longer antheral filaments, and bigger anthers. Cypella gloriana is only found in São Vicente do Sul (central-western Rio Grande do Sul State, Brazil); this species is closely related to C. pusilla from which it can be separated by its larger perigone with shallower and broader concavity, outer tepals with narrowed claws, inner tepals with blades markedly narrowed and longer towards...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Bulbous; Geophyte; Grasslands; Taxonomy.
Ano: 2015
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0011-67932015000200006

Functional dioecy and moth pollination in Cabralea Canjerana subsp. Canjerana (Meliaceae)
Provedor de dados: 66
Autores: Franceschinelli,Edivani V; do Carmo,Roselaini M; e Silva Neto,Carlos de M; Mesquita Neto,José N.
Cabralea canjerana subsp. canjerana is a common species in the Atlantic Forest, occurring in several areas of this biome. Yet, little is known about its reproductive strategies. This study aims to understand the reproductive biology of this subspecies, including floral biology, sexual system, and pollination biology. Male and female plants have morphologically similar flowers, but male plants have larger inflorescences with more flowers than female plants. Female flowers remain open and receptive for two days, whereas male flowers last only one day; thus, compensating for the imbalance of the number of flowers per plant between the two sexes. Morphologically similar male and female flowers, as observed in C. canjerana subsp. canjerana, are rare among...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Atlantic Forest; Phalaenophily; Plant sexual dimorphism.
Ano: 2015
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0011-67932015000100008

Andropogon × Paraguariensis, a new name for Andropogon × Velutinus (Poaceae, Andropogoneae)
Provedor de dados: 66
Autores: Nagahama,Nicolás; Anton,Ana M; Hidalgo,María I; Norrmann,Guillermo A.
The new name Andropogon × paraguariensis Norrmann &amp;amp; Nagahama is proposed to replace the illegitimate name Andropogon × velutinus Norrmann &amp;amp; Nagahama, a natural hybrid from southern South America.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Andropogon; Andropogoneae; Inter-specific hybrids; Nomenclature; Southern South America.
Ano: 2015
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0011-67932015000200003

Cystopteris (Cystopteridaceae) del cono sur y Brasil
Provedor de dados: 66
Autores: Arana,Marcelo D; Mynssen,Claudine M.
Se presenta el tratamiento taxonómico de los representantes de Cystopteris (Cystopteridaceae) que habitan en Argentina, Bolivia, Brasil, Chile y Uruguay. En esta región, el género está representado por tres especies: Cystopteris apiiformis en Argentina y Chile, C. diaphana en Argentina, Bolivia, Brasil y Uruguay, y C. ulei, endémica de la Serra Dourada (Goiás), Brasil. Se brindan claves de identificación para todas las especies, descripciones, comentarios, ilustraciones, la sinonimia completa, mapas de distribución y características ecológicas. Se lectotipifican cuatro taxones: Athyrium fumarioides, C. apiiformis, C. ulei y Polypodium diaphanum. Se proponen dos nuevos sinónimos: C. fumarioides (sensu Kunze) y C. emarginulata bajo C. diaphana. Cystopteris...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: América del Sur; Clado Eupolipoideas II; Helechos; Polypodiidae; Taxonomía.
Ano: 2015
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0011-67932015000100006

Nuevos registros de Dothideomycetes (Ascomycota) no liquenizantes de los bosques Andino patagónicos de Argentina
Provedor de dados: 66
Autores: Sánchez,Romina M; Bianchinotti,M. Virginia.
Tres especies de Dothideomycetes (Ascomycota) no liquenizantes halladas creciendo sobre corteza de árboles nativos de los bosques Andino Patagónicos de Argentina son aquí descriptas. Melanomma subdispersum y Mytilinidion tortile se registran por primera vez para América del Sur. El área de distribución de Mytilinidion andinense se amplía desde la provincia de Río Negro, donde fue hallada por primera vez, hacia la provincia de Chubut. Se brindan descripciones, datos de distribución geográfica, hábitat e ilustraciones para las tres especies.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Argentina; Ascomycota; Dothideomycetes; Patagonia andina.
Ano: 2015
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0011-67932015000200004

Nuevo registro de Pecluma (Polypodiaceae) para la Argentina
Provedor de dados: 66
Autores: Chambi,Janet; Jarsún,Adrián; Suárez,Cecilia; Gallardo,Silvana; Martínez,Olga G.
Pecluma choquetangensis se registra por primera vez para la Argentina, en la provincia de Jujuy. Con este hallazgo, el género presenta nueve especies en el territorio argentino, seis de ellas en el noroeste. En esta publicación se incluyen la descripción, ilustraciones y fotografías de P. choquetangensis, así como características del hábitat y un mapa de distribución. Se presenta una clave para las especies de Pecluma que crecen en el noroeste argentino.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Epífito; Helechos; Noroeste argentino; Pecluma.
Ano: 2015
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0011-67932015000100002

Lythrum Salicaria (Lythraceae), nueva cita para la flora de Argentina
Provedor de dados: 66
Autores: Torres,Cristian D; Puntieri,Javier G.
Lythrum es un género cosmopolita que incluye unas 36 especies de hierbas anuales y perennes. Lythrum salicaria, una de las especies de más amplia distribución geográfica del género, crece en ambientes riparios en varios países y resulta altamente invasiva fuera de su área de distribución natural. En este trabajo se informa por primera vez la presencia de una población espontánea de L. salicaria en Argentina. Se recolectaron especímenes en la localidad de Las Golondrinas, provincia de Chubut, y se elaboró una descripción morfológica a partir de los mismos. Se presenta una clave para diferenciar las tres especies de Lythrum que habitan en Argentina.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Flora Argentina; Lythraceae; Lythrum.
Ano: 2015
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0011-67932015000200002

Revalidación de la presencia de Lygodium Venustum (Lygodiaceae) en la Argentina, con notas nomenclaturales
Provedor de dados: 66
Autores: Arana,Marcelo D; Ramos Giacosa,Juan P; Oggero,Antonia J.
En este trabajo se confirma que el área de distribución de Lygodium venustum incluye el noreste de la Argentina, a partir de la reciente colección de ejemplares en el Parque Provincial Moconá, provincia de Misiones, y de la identificación de material de herbario, que corroboran una antigua cita dudosa de esta especie. Este registro representa el límite austral de distribución de la especie. Se describen e ilustran los caracteres diagnósticos y se brinda una clave de identificación, así como material de referencia de las especies de Lygodium del Cono Sur de América. Se lectotipifican Lygodium venustum, L. pohlianum y L. palmatilobum, se sinonimiza a L. palmatilobum bajo Lygodium venustum. Se considera a Lygodium hastatum, L. palmatilobatum y L....
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Flora del Cono Sur; Lygodium; Misiones; Schizaeales; Taxonomía.
Ano: 2015
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0011-67932015000200005

Nototriche Carabayensis (Malvaceae), una especie nueva de los Andes de Perú
Provedor de dados: 66
Autores: Gonzáles,Paúl; Navarro,Eduardo; Chanco,Magda; Cano,Asunción.
Se describe e ilustra a Nototriche carabayensis (Malvaceae), una nueva especie de los Andes del sur de Perú. Nototriche carabayensis se relaciona con N. cupuliforme, N. antoniana y N. peruviana por presentar una estructura a manera de corona en la base del tubo estaminal; se distingue por la corola blanca con venas rojo-violáceas, los nectarios deltoideos y 11 estigmas. Se incluyen la descripción, ilustración y fotos de la especie nueva, y una clave de las especies peruvianas con corona.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Andes; Malvaceae; Nototriche; Perú.
Ano: 2015
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0011-67932015000100009

Exploring institutional adaptive capacity in practice: examining water governance adaptation in Australia
Provedor de dados: 7
Autores: Bettini, Yvette; University of Queensland, Institute for Social Science Research; Monash Water for Liveability Centre, Cooperative Research Centre for Water Sensitive Cities, Monash University; y.bettini@uq.edu.au; Brown, Rebekah R; School of Social Sciences, Monash Water for Liveability Centre, Cooperative Research Centre for Water Sensitive Cities, Monash University; Rebekah.Brown@monash.edu; de Haan, Fjalar J; School of Social Sciences, Monash Water for Liveability Centre, Cooperative Research Centre for Water Sensitive Cities, Monash University; Fjalar.dehaan@monash.edu.
Adaptive capacity is widely held as a key property of resilient and transformative social-ecological systems. However, current knowledge of the term does not yet address key questions of how to operationalize this system condition to address sustainability challenges through research and policy. This paper explores temporal and agency dimensions of adaptive capacity in practice to better understand how system conditions and attributes enable adaptation. An institutional dynamics lens is employed to systemically examine empirical cases of change in urban water management. Comparative analysis of two Australian cities' drought response is conducted using institutional analysis and qualitative system dynamics mapping techniques. The study finds that three...
Tipo: Peer-Reviewed Reports
Palavras-chave: Adaptive capacity; Institutions; Resilience; Transformation; Water governance.
Ano: 2015

Sustainable livelihoods through conservation of wetland resources: a case of economic benefits from Ghodaghodi Lake, western Nepal
Provedor de dados: 7
Autores: Lamsal, Pramod; ; pramod_lamsal@yahoo.com; Pant, Krishna Prasad; Kathmandu University; Krishna.Pant@ku.edu.np; Kumar, Lalit; University of New England; lkumar@une.edu.au; Atreya, Kishor; Kathmandu University; k.atreya@gmail.com.
We investigated the participation of local ethnic groups in wetland conservation, determined the economic benefits that they received from the wetlands, and assessed socioeconomic factors that affect dependency on wetlands. A total of 217 wetland resource-user households residing around Ghodaghodi Lake, western Nepal were surveyed. Data were analyzed using descriptive statistics, t-tests and ordinary least squares regressions. The wetland resources contributed significantly to the household economy of the local people. Each household extracted lake resources at an annual worth of NPR 4379 ($63 USD), equivalent to 12.4% of the household total gross income. Although the people maintained a positive attitude toward wetland conservation, their participation in...
Tipo: Peer-Reviewed Reports
Palavras-chave: Conservation attitude; Conservation participation; Livelihood; Sustainability; Wetland conservation.
Ano: 2015

Connecting knowledge with action through coproductive capacities: adaptive governance and connectivity conservation
Provedor de dados: 7
Autores: Wyborn, Carina A; College of Forestry and Conservation, University of Montana; carina.wyborn@umontana.edu.
Effective adaptive governance will emerge from strong relationships between science, governance, and practice. However, these relationships receive scant critical attention among adaptive governance scholarship. To address this lacuna, Jasanoff&amp;#8217;s &amp;#8220;idiom of coproduction&amp;#8221; provides a lens to view the dialectical relationships between science and society. This view sees science and governance as coevolving through iterative relationships between the material, cognitive, social, and normative dimensions of a problem. This coevolution is precisely the aspiration of adaptive governance; however, the abstract notion of coproduction must be grounded to provide practical guidance for groups aspiring to &amp;#8220;govern...
Tipo: Peer-Reviewed Reports
Palavras-chave: Adaptive capacity; Adaptive governance; Boundary organizations; Bridging organizations; Connectivity conservation; Coproduction; Coproductive capacities.
Ano: 2015

Exploring ecosystem-change and society through a landscape lens: recent progress in European landscape research
Provedor de dados: 7
Autores: Plieninger, Tobias; University of Copenhagen; tobias.plieninger@ign.ku.dk; Kizos, Thanasis; University of the Aegean; akizos@aegean.gr; Bieling, Claudia; University of Hohenheim; claudia.bieling@uni-hohenheim.de; Budniok, Marie-Alice; European Landowners' Organization; legal@elo.org; Crumley, Carole L.; Uppsala University; crumley@live.unc.edu; Howard, Pip; Forest Communication Network Ltd.; pipahoward@gmail.com; Kolen, Jan; Leiden University; j.c.a.kolen@arch.leidenuniv.nl; Milcinski, Grega; SINERGISE; grega.milcinski@sinergise.com; Palang, Hannes; Tallinn University; palang@tlu.ee; Verburg, Peter H.; VU University Amsterdam; Peter.Verburg@ivm.vu.nl.
Landscapes are closely linked to human well-being, but they are undergoing rapid and fundamental change. Understanding the societal transformation underlying these landscape changes, as well as the ecological and societal outcomes of landscape transformations across scales are prime areas for landscape research. We review and synthesize findings from six important areas of landscape research in Europe and discuss how these findings may advance the study of ecosystem change and society and its thematic key priorities. These six areas are: (1) linkages between people and the environment in landscapes, (2) landscape structure and land-use intensity, (3) long-term landscape history, (4) driving forces, processes, and actors of landscape change, (5) landscape...
Tipo: Peer-Reviewed Synthesis
Palavras-chave: Ecosystem services; European Landscape Convention; Landscape governance; Landscape stewardship; Landscape values; Multiscale landscape modeling; Social-ecological systems.
Ano: 2015

Multiple telecouplings and their complex interrelationships
Provedor de dados: 7
Autores: Liu, Jianguo; Center for Systems Integration and Sustainability, Michigan State University; liuji@msu.edu; Hull, Vanessa; Center for Systems Integration and Sustainability, Michigan State University; hullvane@msu.edu; Luo, Junyan; Center for Systems Integration and Sustainability, Michigan State University; Systems In Motion; JLuo@Entertainment.com; Yang, Wu; Center for Systems Integration and Sustainability, Michigan State University; Conservation International; yangwu1201@gmail.com; Liu, Wei; Center for Systems Integration and Sustainability, Michigan State University; International Institute for Applied Systems Analysis (IIASA); wliu@helppanda.org; Vogt, Christine; Department of Community Sustainability, Michigan State University; chrisv@asu.edu; Xu, Zhenci; Center for Systems Integration and Sustainability, Michigan State University; xuzhenci@msu.edu; Yang, Hongbo; Center for Systems Integration and Sustainability, Michigan State University; yanghongbo01@gmail.com; Zhang, Jindong; Center for Systems Integration and Sustainability, Michigan State University; zhangjd224@163.com; An, Li; Department of Geography, San Diego State University; lan@mail.sdsu.edu; Chen, Xiaodong; Department of Geography, University of North Carolina at Chapel Hill; chenxd@email.unc.edu; Li, Shuxin; Center for Systems Integration and Sustainability, Michigan State University; lishu@msu.edu; Ouyang, Zhiyun; State Key Laboratory of Urban and Regional Ecology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences; zyouyang@rcees.ac.cn; Xu, Weihua; State Key Laboratory of Urban and Regional Ecology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences; xuweihua@rcees.ac.cn; Zhang, Hemin; Wolong Nature Reserve; 2892959098@qq.com.
Increasingly, the world is becoming socioeconomically and environmentally connected, but many studies have focused on human-environment interactions within a particular area. Although some studies have considered the impacts of external factors, there is little research on multiple reciprocal socioeconomic and environmental interactions between a focal area and other areas. Here we address this important knowledge gap by applying the new integrated framework of telecouplings (socioeconomic and environmental interactions between two or more areas over distances). Results show that even a protected area - i.e., the Wolong Nature Reserve for giant pandas in southwest China - has multiple telecoupling processes with the rest of the world; these include panda...
Tipo: Peer-Reviewed Reports
Palavras-chave: China; Conservation; Cross-scale interactions; Environmental interactions; Giant panda (Ailuropoda melanoleuca); Human-environment interactions; Information dissemination; Nature reserve; Socioeconomic interactions; Telecoupling; Telecoupling framework; Wolong Nature Reserve.
Ano: 2015

Merging capabilities and livelihoods: analyzing the use of biological resources to improve well-being
Provedor de dados: 7
Autores: Lienert, Juri; University of Basel, Department of Social Sciences, Sustainability Research Group; juri.lienert@gmail.com; Burger, Paul; University of Basel, Department of Social Sciences, Sustainability Research Group; paul.burger@unibas.ch.
Especially poor people in developing countries depend on biological resources to manage their livelihoods and to generate income. Because these resources are usually public goods, their use is often subjected to what is known as the tragedy of the commons, potentially leading to resource depletion, environmental degradation, and loss of biodiversity, which consequently undermines the availability and capacity of resources to contribute to residents&amp;#8217; well-being in the long run. We suggest addressing this typical sustainability issue from a new angle. Against the backdrop of identifiable shortcomings within two popular analytic approaches, the capability approach (CA) and the sustainable livelihood approach (SLA), we argue for an improved...
Tipo: Peer-Reviewed Synthesis
Palavras-chave: Capability approach; Sustainability analysis; Sustainable livelihood approach; Use of biological resources; Valuation; Well-being.
Ano: 2015

Policy dimensions of land-use change in peri-urban floodplains: the case of Paraty
Provedor de dados: 7
Autores: van der Horst, Dan; University of Edinburgh; d.vanderhorst@bham.ac.uk; Carneiro, Paulo; Universidade Federal do Rio de Janeiro; carneiro@hidro.ufrj.br; Amis, Philip; University of Birmingham, International Development Department; P.Amis@bham.ac.uk; Ioris, Antonio; University of Edinburgh; a.ioris@ed.ac.uk.
Peri-urban floodplains located in upstream reaches of urban areas play a key role in the resilience of social-ecological systems. The need to adapt to increasing flood risks by protecting these natural assets represents a huge challenge for many cities facing rapid expansion and limited financial resources for the mitigation of environmental impacts. To understand how better governance and management can be put in place, there is a need to map the key players shaping and/or being impacted by land-use change processes and assess the barriers keeping them from playing a more constructive role in the collaborative governance of cities, the natural resources which sustain them, and the environmental risks that pose a threat.  A conceptualization of power...
Tipo: Peer-Reviewed Reports
Palavras-chave: Adaptive management; Brazil; Flood prevention; Land-use adaptation; Reflexive governance; Water-flow regulation services.
Ano: 2015

Emergence of human resilience in coastal ecosystems under environmental change
Provedor de dados: 7
Autores: Matin, Nilufar; Stockholm Environment Institute, University of York; neela.matin@york.ac.uk; Taylor, Richard; Stockholm Environment Institute, Oxford Centre; richard.taylor@sei-international.org.
Resilience has been studied in a number of disciplines, predominantly in psychosocial and ecological sciences. Although there are striking similarities in their approaches, the psychosocial tradition has centered on the family and its immediate surroundings, whereas the social-ecological approach has focused on macrosystems that stop at the family level. Recently, the need for bridging these gaps has been echoed by researchers from both these traditions, particularly for promoting resilience of individuals and their wider environment in the context of natural disasters and climate change. However, a new synthesis of social-ecological and behavioral theories integrating multiple dynamic systems that interact across levels is strikingly rare. We addressed...
Tipo: Peer-Reviewed Reports
Palavras-chave: Complexity; Human resilience; Narrative inquiry; Psychosocial; Sense of coherence; Social-ecological.
Ano: 2015

An alternative policy evaluation of the British Columbia carbon tax: broadening the application of Elinor Ostrom&amp;#8217;s design principles for managing common-pool resources
Provedor de dados: 7
Autores: Lacroix, Karine; School of Environmental Studies, University of Victoria; lacroixk@uvic.ca; Richards, Garrett; School of Environmental Studies, University of Victoria; gwr@uvic.ca.
Climate change is putting infrastructure, food supply, water resources, ecosystems, and human health at risk. These risks will be exacerbated depending on the degree of additional greenhouse gas emissions. Urgent action is needed to limit the severity of impacts associated with further warming. British Columbia (BC) has taken action to reduce greenhouse gas emissions from carbon-based fuels by introducing a carbon tax in 2008. As an innovative approach to climate change mitigation, especially in North America, studies evaluating its effectiveness are valuable. We assessed the long-term viability potential of the BC carbon tax using common pool resource design principles, a novel application of the design principles to environmental policy. We found that...
Tipo: Peer-Reviewed Reports
Palavras-chave: British Columbia carbon tax; Common-pool resource; Elinor Ostrom design principles; Policy analysis.
Ano: 2015

What role can information play in improved equity in Pakistan&amp;#8217;s irrigation system?  Evidence from an experimental game in Punjab
Provedor de dados: 7
Autores: Bell, Andrew Reid; New York University, Department of Environmental Studies; andrew.reid.bell@nyu.edu; Shah, M. Azeem A.; International Water Management Institute; a.shah@cgiar.org; Anwar, Arif; International Water Management Institute; a.anwar@cgiar.org; Ringler, Claudia; International Food Policy Research Institute; c.ringler@cgiar.org.
The Indus Basin Irrigation System suffers significant inequity in access to surface water across its millions of users.  Information, i.e., monitoring and reporting of water availability, may be of value in improving conditions across the basin, and we investigated this via an experimental game of water distribution in Punjab, Pakistan.  We found evidence that flow information allowed players to take more effective action to target overuse, and that overall activities that might bring social disapproval were reduced with information.  However, we did not find any overall improvement in equity across the system, suggesting that information on its own might not be sufficient to lead to better water distribution among irrigators.
Tipo: Peer-Reviewed Reports
Palavras-chave: Framed field experiment; Irrigation; Pakistan.
Ano: 2015

Ecosystem service trade-offs and land use among smallholder farmers in eastern Paraguay
Provedor de dados: 7
Autores: Grossman, Jake J.; University of Minnesota: Twin Cities, Department of Ecology, Evolution, and Behavior; gross679@umn.edu.
The trade-off between economically critical provisioning services and environmentally sustaining supporting services often seems absolute. Yet, when land use is inefficient, managers may be able to increase provision of both economically and ecologically sustaining services. To explore such sustainable "win-win" outcomes, I present a model of predicted trade-offs of provisioning and supporting services on smallholder farms in eastern Paraguay. The spatially implicit model simulates smallholder parcels as mosaics of subsistence agriculture, cattle pasture, eucalyptus plantations, and/or natural forest cover, and predicts provisioning and supporting service supply depending on the relative abundance of each land-use type per parcel. I represent provisioning...
Tipo: Peer-Reviewed article
Palavras-chave: Agroforestry; Biodiversity; Cash crops; Efficiency frontier; Eucalyptus; Plantation forestry.
Ano: 2015

Addressing complexity and uncertainty: conceptual models and expert judgments applied to migratory birds in the oil sands of Canada
Provedor de dados: 7
Autores: Nelitz, Marc A; ESSA Technologies Ltd.; mnelitz@essa.com; Beardmore, Ben; Beardmore Consulting LLC; Wisconsin Department of Natural Resources; Alan.Beardmore@wisconsin.gov; Machtans, Craig S; Canadian Wildlife Service, Environment Canada; Craig.Machtans@ec.gc.ca; Hall, Alexander W; ESSA Technologies Ltd.; ahall@essa.com; Wedeles, Chris; ArborVitae Environmental Services Ltd.; chris@avesltd.ca.
Complexity and uncertainty are inherent in social-ecological systems. Although they can create challenges for scientists and decision makers, they cannot be a reason for delaying decision making. Two strategies have matured in recent decades to address these challenges. Systems thinking, as embodied by conceptual modeling, is a holistic approach in which a system can be better understood by examining it as a whole. Expert elicitation represents a second strategy that enables a greater diversity of inputs to understand complex systems. We explored the use of conceptual models and expert judgments to inform expansion of monitoring around oil sands development in northern Alberta, Canada, particularly related to migratory forest birds. This study area is a...
Tipo: Peer-Reviewed Reports
Palavras-chave: Complexity; Conceptual modeling; Expert judgment; Migratory birds; Oil sands; Uncertainty.
Ano: 2015

The thrill of the chase: uncovering illegal sport hunting in Brazil through YouTube&amp;#8482; posts
Provedor de dados: 7
The impacts of unregulated sport hunting can severely affect populations of target game species. Because hunting in Brazil is limited by law, obtaining data on illegal sport hunting in this country is challenging. We used an unusual online resource, YouTube&amp;#8482;, to detect the occurrence of sport hunting in Brazil, measure the impacts of the activity on the main Brazilian game species and biomes, evaluate the opinions of hunters and internet users on sport hunting, and discuss the need for policy interventions in wildlife conservation in this country. We found 383 videos related to Brazilian sport hunting on YouTube&amp;#8482;, accounting for more than 15 million views. Most videos were produced in the Cerrado (Brazilian savannah) and approximately...
Tipo: Peer-Reviewed Reports
Palavras-chave: Bushmeat; Conservation; Mammals; Public opinion.
Ano: 2015

Voluntary disclosure of contributions: an experimental study on nonmandatory approaches for improving public good provision
Provedor de dados: 7
Autores: Kreitmair, Ursula W.; Indiana University; ukreitma@indiana.edu.
There has been an increasing interest in nonpecuniary measures to encourage prosocial behavior. Among these is the use of social comparison, or social information. Although successful in promoting, for instance, greater resource conservation, studies of this measure have so far relied on the assumption of the availability of social information. In situations in which information is costly to collect and disseminate, alternative mechanisms must be considered. This study explores the use of voluntary disclosure to provide social information in a linear public goods game in a lab experiment. It finds that individuals tend to disclose their contribution information when given the option, suggesting that voluntarily disclosed social information remains a...
Tipo: Peer-Reviewed Reports
Palavras-chave: Behavioral information; Cooperation; Experiment; Public goods; Social comparison; Social information; Social norms; Voluntary disclosure.
Ano: 2015

Social capital, conflict, and adaptive collaborative governance: exploring the dialectic
Provedor de dados: 7
Autores: McDougall, Cynthia; Knowledge, Technology, and Innovation Group (KTI), Department of Social Sciences, Wageningen University; c.mcdougall@cgiar.org; Banjade, Mani Ram; Center for International Forestry Research, Bogor, Indonesia; m.banjade@cgiar.org.
Previously lineal and centralized natural resource management and development paradigms have shifted toward the recognition of complexity and dynamism of social-ecological systems, and toward more adaptive, decentralized, and collaborative models. However, certain messy and surprising dynamics remain under-recognized, including the inherent interplay between conflict, social capital, and governance.  In this study we consider the dynamic intersections of these three often (seemingly) disparate phenomena. In particular, we consider the changes in social capital and conflict that accompanied a transition by local groups toward adaptive collaborative governance. The findings are drawn from multiyear research into community forestry in Nepal using comparative...
Tipo: Peer-Reviewed Reports
Palavras-chave: Adaptive collaborative governance; Community forestry; Conflict; Equity; Livelihoods; Nepal; Participatory action research; Social capital.
Ano: 2015

Advancing the understanding of behavior in social-ecological systems: results from lab and field experiments
Provedor de dados: 7
Autores: Janssen, Marco A; Arizona State University; Marco.Janssen@asu.edu; Lindahl, Therese; Beijer Institute of Ecological Economics, Royal Swedish Academy of Science; Stockholm Resilience Centre, Stockholm University; therese.lindahl@beijer.kva.se; Murphy, James J; Nankai University; University of Alaska Anchorage; Chapman University; murphy@uaa.alaska.edu.
Tipo: Peer-Reviewed Synthesis
Palavras-chave: Behavioral economics; Common-pool resources; Experimental economics; Public goods; Social-ecological systems.
Ano: 2015

Communication and sustainability science teams as complex systems
Provedor de dados: 7
Autores: McGreavy, Bridie; New England Sustainability Consortium, University of Maine; bridie.mcgreavy@maine.edu; Lindenfeld, Laura; Margaret Chase Smith Policy Center &amp; Communication &amp; Journalism, University of Maine; Laura_Lindenfeld@umit.maine.edu; Hutchins Bieluch, Karen; Dartmouth College; Karen_Hutchins@umit.maine.edu; Silka, Linda; Senator George J. Mitchell Center for Sustainability Solutions, University of Maine; Linda_Silka@umit.maine.edu; Leahy, Jessica ; School of Forest Resources, University of Maine; jessica.leahy@maine.edu; Zoellick, Bill; Schoodic Institute at Acadia National Park; bill@sercinstitute.org.
Communication is essential to resilience, as interactions among humans influence how social-ecological systems (SES) respond to change. Our research focuses on how specific communication interactions on sustainability science teams, such as how people meet with each other; the ways in which they categorize themselves and others; the decision-making models they use; and their communication competencies affect outcomes. We describe research from a two-year study of communication in Maine's Sustainability Solutions Initiative, a statewide network of sustainability science teams. Our results demonstrate that decision making and communication competencies influenced mutual understanding, inclusion of diverse ideas, and progress toward sustainability-related...
Tipo: Peer-Reviewed Reports
Palavras-chave: Communication; Interdisciplinary collaboration; Public participation in scientific research; Resilience; Structuration Theory; Sustainability science.
Ano: 2015

Operationalizing the integrated landscape approach in practice
Provedor de dados: 7
Autores: Freeman, Olivia E; ASB Partnership for the Tropical Forest Margins, World Agroforestry Centre (ICRAF); o.freeman@cgiar.org; Duguma, Lalisa A; ASB Partnership for the Tropical Forest Margins, World Agroforestry Centre (ICRAF); L.A.Duguma@cgiar.org; Minang, Peter A; ASB Partnership for the Tropical Forest Margins, World Agroforestry Centre (ICRAF); A.Minang@cgiar.org.
The terms &amp;#8220;landscape&amp;#8221; and &amp;#8220;landscape approach&amp;#8221; have been increasingly applied within the international environmental realm, with many international organizations and nongovernmental organizations using landscapes as an area of focus for addressing multiple objectives, usually related to both environmental and social goals. However, despite a wealth of literature on landscapes and landscape approaches, ideas relating to landscape approaches are diverse and often vague, resulting in ambiguous use of the terms. Our aim, therefore, was to examine some of the main characteristics of different landscape approaches, focusing on how these might be applied in the process of taking a landscape approach. Drawing on a review of...
Tipo: Peer-Reviewed Synthesis
Palavras-chave: Adaptive capacity; Complex social-ecological systems; Integrated landscape approach; Multifunctionality; Participation; Sustainability; Transdisciplinarity.
Ano: 2015

Reading Ecosystem Services at the Local Scale through a Territorial Approach: the Case of Peri-Urban Agriculture in the Thau Lagoon, Southern France
Provedor de dados: 7
Autores: Ruoso, Laure-Elise; Institute for Sustainable Futures, University of Technology, Sydney, Australia;  UMR TETIS, AgroParisTech, CIRAD, IRSTEA, Montpellier, France ; laure-elise.ruoso@student.uts.edu.au; Plant, Roel; Institute for Sustainable Futures, University of Technology, Sydney, Australia; roel.plant@uts.edu.au; Maurel, Pierre; UMR TETIS, AgroParisTech, CIRAD, IRSTEA, Montpellier, France ; pierre.maurel@irstea.fr; Dupaquier, Claire; UMR TETIS, AgroParisTech, CIRAD, IRSTEA, Montpellier, France ; claire.dupaquier@teledetection.fr; Roche, Philip K.; UR EMAX, TR SEDYVIN, IRSTEA Aix en Provence, France; philip.roche@irstea.fr; Bonin, Muriel; UMR TETIS, CIRAD Montpellier, France; muriel.bonin@cirad.fr.
In recent years, the ecosystem services (ES) concept has become a major paradigm for natural resource management. While policy-makers demand &amp;#8220;hard&amp;#8221; monetary evidence that nature conservation would be worth investing in, ongoing attempts are being made to formalize the concept as a scientifically robust &amp;#8220;one size fits all&amp;#8221; analytical framework. These attempts have highlighted several major limitations of the ES concept. First, to date, the concept has paid little attention to the role of humans in the production of ES. Second, the ongoing formalization of the ES concept is turning it into a &amp;#8220;technology of globalization,&amp;#8221; thereby increasingly ignoring the socio-cultural context and history within...
Tipo: Peer-Reviewed Insight
Palavras-chave: Ecosystem services; Local land use planning; Participatory methods; Stakeholder perception; Territorial approach; Thau lagoon.
Ano: 2015

Seeking our shared wisdom: a framework for understanding knowledge coproduction and coproductive capacities
Provedor de dados: 7
Autores: Schuttenberg, H. Z.; School of Biological Sciences and Centre for Sustainable International Development, University of Aberdeen, UK; currently with the United States Agency for International Development (USAID), E3 Bureau, Office of Forestry and Biodiversity; Heidi.Schuttenberg@gmail.com; Guth, Heidi K.; Kai Ho&amp;#699;oulu LLLC and Polynesian Voyaging Society; HeidiKai@gmail.com.
The widespread disconnect between scientific projections of climate change and the implementation of responsive management actions has escalated calls for knowledge production processes able to exercise a stronger voice in decision making. Recently, the concept of coproduction has been championed as a potential answer. The term &amp;#8216;knowledge coproduction&amp;#8217; is used loosely in the literature to describe an inclusive, iterative approach to creating new information; it is distinguished by its focus on facilitating interactions between stakeholders to develop an integrated or transformational understanding of a sustainability problem. Whether a coproduction process is successful in this integration of science and policy depends on a range of...
Tipo: Peer-Reviewed Insight
Palavras-chave: Climate change; Coproduction; Coral reef management; Governance; Traditional ecological knowledge.
Ano: 2015

Local seafood: rethinking the direct marketing paradigm
Provedor de dados: 7
Autores: Stoll, Joshua S; School of Marine Sciences, University of Maine; joshua.stoll@maine.edu; Dubik, Bradford A; Duke University Marine Laboratory, Nicholas School of the Environment, Duke University; bradford.dubik@duke.edu; Campbell, Lisa M; Duke University Marine Laboratory, Nicholas School of the Environment, Duke University; lcampbe@duke.edu.
Faced with strict regulations, rising operational costs, depleted stocks, and competition from less expensive foreign imports, many fishers are pursuing new ways to market and sell their catch. Direct marketing arrangements can increase the ex-vessel value of seafood and profitability of operations for fishers by circumventing dominant wholesale chains of custody and capturing the premium that customers are willing to pay for local seafood. Our analysis goes beyond a paradigm that understands direct marketing arrangements as solely economic tools to consider how these emerging business configurations create a set of conditions that can result in increased bonding and bridging capital among fishers by incentivizing cooperation, communication, and...
Tipo: Peer-Reviewed Reports
Palavras-chave: Community-supported fisheries; Direct marketing; Institutional starters; Local seafood; Resilience; Social capital.
Ano: 2015

Sharing as risk pooling in a social dilemma experiment
Provedor de dados: 7
Autores: Cherry, Todd L.; Appalachian State University; Center for International Climate and Environmental Research (CICERO); cherrytl@appstate.edu; Howe, E. Lance; University of Alaska Anchorage; elhowe@uaa.alaska.edu; Murphy, James J.; University of Alaska Anchorage; Nankai University; Chapman University; murphy@uaa.alaska.edu.
In rural economies with missing or incomplete markets, idiosyncratic risk is frequently pooled through informal networks. Idiosyncratic shocks, however, are not limited to private goods but can also restrict an individual from partaking in or benefiting from a collective activity. In these situations, a group must decide whether to provide insurance to the affected member. We describe results of a laboratory experiment designed to test whether a simple sharing institution can sustain risk pooling in a social dilemma with idiosyncratic risk. We tested whether risk could be pooled without a commitment device and, separately, whether effective risk pooling induced greater cooperation in the social dilemma. We found that even in the absence of a commitment...
Tipo: Peer-Reviewed article
Palavras-chave: Collective action; Experimental economics; Idiosyncratic risk; Income smoothing; Insurance; Lab experiment; Public goods; Resource sharing; Risk pooling; Social dilemma; Social-ecological systems; Team production.
Ano: 2015

Coproductive capacities: rethinking science-governance relations in a diverse world
Provedor de dados: 7
Autores: van Kerkhoff, Lorrae E.; The Australian National University; lorrae.vankerkhoff@anu.edu.au; Lebel, Louis; Chiang Mai University, Thailand; llebel@loxinfo.co.th.
Tackling major environmental change issues requires effective partnerships between science and governance, but relatively little work in this area has examined the diversity of settings from which such partnerships may, or may not, emerge. In this special feature we draw on experiences from around the world to demonstrate and investigate the consequences of diverse capacities and capabilities in bringing science and governance together. We propose the concept of coproductive capacities as a useful new lens through which to examine these relations. Coproductive capacity is &amp;#8220;the combination of scientific resources and governance capability that shapes the extent to which a society, at various levels, can operationalize relationships between...
Tipo: Peer-Reviewed Synthesis
Palavras-chave: Capacity development; Coproduction; Environmental governance; Environmental policy; Knowledge; Scale; Science-policy interface; Sustainable development.
Ano: 2015

Social, biological, and environmental drivers of the hunting and trade of the endangered yellow-footed tortoise in the Amazon
Provedor de dados: 7
Chelonians constitute an important source of food and income for the inhabitants of tropical forests. We assessed the social, biological, and environmental factors affecting the hunting and trade of the endangered yellow-footed tortoise (Chelonoidis denticulata) in rural and urban areas in the Amazon and estimated the sustainability of tortoise use. We also discuss possible conservation alternatives that are compatible with the needs of local inhabitants. We monitored tortoise hunting and trade for 12 years in 10 traditional communities that exploit different habitat types in the Brazilian Amazon and collected data on the tortoise trade in two urban markets for six years. In upland forests, tortoise hunting mainly occurred during the dry season; in...
Tipo: Peer-Reviewed Reports
Palavras-chave: Bushmeat market; Chelonians; Hunting sustainability; Rural communities.
Ano: 2015

Global change and conservation triage on National Wildlife Refuges
Provedor de dados: 7
Autores: Johnson, Fred A; U.S. Geological Survey; fjohnson@usgs.gov; Eaton, Mitchell J; U.S. Geological Survey; mitchell.eaton@usgs.gov; McMahon, Gerard; U.S. Geological Survey; gmcmahon@usgs.gov; Nilius, Raye; U.S. Fish and Wildlife Service; raye_nilius@fws.gov; Bryant, Michael R.; U.S. Fish and Wildlife Service; mike_bryant@fws.gov; Case, David J.; DJ Case &amp; Associates; dave@djcase.com; Martin, Julien; U.S. Geological Survey; julienmartin@usgs.gov; Wood, Nathan J; U.S. Geological Survey; nwood@usgs.gov; Taylor, Laura; North Carolina State University; lotaylor@ncsu.edu.
National Wildlife Refuges (NWRs) in the United States play an important role in the adaptation of social-ecological systems to climate change, land-use change, and other global-change processes. Coastal refuges are already experiencing threats from sea-level rise and other change processes that are largely beyond their ability to influence, while at the same time facing tighter budgets and reduced staff.  We engaged in workshops with NWR managers along the U.S. Atlantic coast to understand the problems they face from global-change processes and began a multidisciplinary collaboration to use decision science to help address them. We are applying a values-focused approach to base management decisions on the resource objectives of land managers, as well as...
Tipo: Peer-Reviewed Insight
Palavras-chave: Adaptive management; Allocation; Decision analysis; Ecosystem valuation; Global change; National Wildlife Refuge; Objectives; Policy; Portfolio analysis; Reserve design; Stakeholders.
Ano: 2015

Perceptions of shellfish aquaculture in British Columbia and implications for well-being in marine social-ecological systems
Provedor de dados: 7
Autores: D'Anna, Linda M; Vancouver Island University, Institute for Coastal Research; lmdanna@gmail.com; Murray, Grant D; Vancouver Island University, Institute for Coastal Research; grant.murray@viu.ca.
Shellfish aquaculture is often positioned as an adaptive alternative to traditional resource industries, but the social and cultural effects of expanding production on coastal/marine social-ecological systems are unclear. Reporting on a multimethods study, we present perceptions about shellfish aquaculture collected through interviews, participant-employed photography, and a household survey in British Columbia, Canada. With an approach focused on local preferences for social-ecological conditions and the ways in which those conditions may be enhanced or diminished, we indicate that perceptions of the effects of aquaculture on the environment, economy, and lived experience are composed of both objective and subjective components. Interview responses and...
Tipo: Peer-Reviewed Reports
Palavras-chave: Coastal communities; Marine; Shellfish aquaculture; Social-ecological systems; Well-being.
Ano: 2015

Educating for resilience in the North: building a toolbox for teachers
Provedor de dados: 7
Autores: Spellman, Katie V.; Resilience and Adaptation Program, University of Alaska Fairbanks; katie.spellman@alaska.edu.
Communities at far northern latitudes must respond rapidly to the many complex problems that are arising from changing climate. An emerging body of theoretical and empirical work has explored the role that education plays in enhancing the resilience and adaptability of social-ecological systems. To foster effective, local, and timely responses of high-latitude communities to climate-driven social-ecological change, educators need access to successful and efficient teaching tools to foster resilience-promoting feedbacks. The potential for existing teaching practices to address this need, however, must be investigated and communicated to teachers. Here, I review the education and sustainability science literature for attributes of resilience to which formal...
Tipo: Peer-Reviewed Synthesis
Palavras-chave: Alaska; Citizen science; Human capital; Metacognition; Pedagogy; Scenarios thinking; Sense of place; Social capital; Social-ecological resilience; Systems thinking.
Ano: 2015

When death approaches: reverting or exploiting emergent inequity in a complex land-use table-board game
Provedor de dados: 7
Autores: Smith, James A.; El Colegio de la Frontera Sur, Mexico ; nitac14b@yahoo.com.
The lives of poor landowners in tropical mountains depend upon their collective capacity to create and coordinate social preferences derived from their interacting communalistic, hierarchical, and reciprocal exchanges. External actors currently contend for these territories under market rules that are modifying such preferences. We present the design, experimental implementation, and analysis of results of a four-player, land-use board game with stark resource and livelihood limits and coordination/cooperation challenges, as played (separately) by 116 farmers and 108 academics, mainly in the tropical mountains of Chiapas, Mexico. In game session one, we trained and framed players in moral economy, a human core feeling and communalistic norm of solidarity...
Tipo: Peer-Reviewed Reports
Palavras-chave: Inequity; Mexico; Payments for ecosystem services; Role-playing games; Rural land use  social-ecological experiments; Social preferences; Tropical mountains.
Ano: 2015

The role of social learning for social-ecological systems in Korean village groves restoration
Provedor de dados: 7
Autores: Lee, Eunju; Civic Ecology Lab, Department of Natural Resources, Cornell University; el372@cornell.edu; Krasny, Marianne E.; Civic Ecology Lab, Department of Natural Resources, Cornell University; mek2@cornell.edu.
Recently, social learning has been recognized as a means to foster adaptation to changing conditions, and more broadly, social-ecological systems resilience. However, the discussion of social learning and social-ecological resilience in different cultural contexts is limited. In this study we introduce the Korean Village Groves Restoration Project (VGRP) through the lens of social learning, and discuss implications of the VGRP for resilience in villages impacted by industrialization and decline of traditional forest resources. We conducted open-ended interviews with VGRP leaders, government and NGO officials, and residents in four villages in South Korea, and found that villages responded to ecosystem change in ways that could be explained by the...
Tipo: Peer-Reviewed Reports
Palavras-chave: Korean village groves; Multiple loop learning; Natural resource management; Social-ecological resilience; Social learning.
Ano: 2015

A boundary-spanning organization for transdisciplinary science on land stewardship: The Stewardship Network
Provedor de dados: 7
Autores: Fischer, A. Paige; School of Natural Resources and Environment, University of Michigan; apfisch@umich.edu.
Although people and organizations in the Great Lakes region, USA take seriously their role as stewards of natural resources, many lack capacity to fulfill that role in a meaningful way. Stepping into that gap, The Stewardship Network (TSN) envisions &amp;#8220;a world of empowered, connected communities caring for land and water, now and forever,&amp;#8221; and fulfills that vision through its mission to &amp;#8220;connect, equip, and mobilize people and organizations to care for land and water in their communities.&amp;#8221; TSN uses a scalable model of linked local and regional capacity building, science communication, civic engagement, and on-the-ground stewardship activities to achieve these goals. The model engages local and regional groups in an...
Tipo: Peer-Reviewed article
Palavras-chave: Great Lakes; Restoration; Social learning; Stewardship.
Ano: 2015

Boundary object or bridging concept? A citation network analysis of resilience
Provedor de dados: 7
Autores: Baggio, Jacopo A; Center for Behavior, Institutions and the Environment, School of Human Evolution and Social Change, Arizona State University; jbaggio@asu.edu; Brown, Katrina; Environment and Sustainability Institute, University of Exeter; katrina.brown@exeter.ac.uk; Hellebrandt, Denis; School of International Development, University of East Anglia; d.hellebrandt@uea.ac.uk.
Many recent studies observe the increasing importance, influence, and analysis of resilience as a concept to understand the capacity of a system or individual to respond to change. The term has achieved prominence in diverse scientific fields, as well as public discourse and policy arenas. As a result, resilience has been referred to as a boundary object or a bridging concept that is able to facilitate communication and understanding across disciplines, coordinate groups of actors or stakeholders, and build consensus around particular policy issues. We present a network analysis of bibliometric data to understand the extent to which resilience can be considered as a boundary object or a bridging concept in terms of its links across disciplines and...
Tipo: Peer-Reviewed Reports
Palavras-chave: Bibliometric analysis; Boundary object; Bridging; Citation; Interdisciplinarity; Network; Resilience.
Ano: 2015

A sustainability framework for assessing trade-offs in ecosystem services
Provedor de dados: 7
Autores: Cavender-Bares, Jeannine; Department of Ecology, Evolution and Behavior, University of Minnesota; Institute on Environment, University of Minnesota; cavender@umn.edu; Polasky, Stephen; Department of Applied Economics, University of Minnesota; Department of Ecology, Evolution and Behavior, University of Minnesota; Institute on Environment, University of Minnesota; polasky@umn.edu; King, Elizabeth; Biological Sciences, Odum School of Ecology, University of Georgia; Warnell School of Forestry and Natural Resources, University of Georgia; egking@uga.edu.
Achieving sustainability, i.e., meeting the needs of current populations without compromising the needs of future generations, is the major challenge facing global society in the 21st century.  Navigating the inherent trade-offs between provisioning, regulating, cultural, and supporting ecosystem services, and doing so in a way that does not compromise natural capital needed to provide services in the future, is critical for sustainable resource management.  Here we build upon existing literature, primarily from economics and ecology, to present an analytical framework that integrates (1) the ecological mechanisms that underpin ecosystem services, (2) biophysical trade-offs and inherent limits that constrain management options, (3) preferences and values...
Tipo: Peer-Reviewed Insight
Palavras-chave: Dynamics; Ecosystem services; Efficiency frontier; Management constraints; Preferences; Stakeholders; Time lags; Trade-offs.
Ano: 2015

How does social support enhance resilience in the trauma-exposed individual?
Provedor de dados: 7
Autores: Sippel, Lauren M.; National Center for Posttraumatic Stress Disorder, Clinical Neurosciences Division, VA Connecticut Healthcare System; Department of Psychiatry, Yale University School of Medicine; lauren.sippel@yale.edu; Pietrzak, Robert H.; National Center for Posttraumatic Stress Disorder, Clinical Neurosciences Division, VA Connecticut Healthcare System; Department of Psychiatry, Yale University School of Medicine; Icahn School of Medicine at Mount Sinai, New York; rhpietrzak@gmail.com; Charney, Dennis S,; Icahn School of Medicine at Mount Sinai, New York; dennis.charney@mssm.edu; Mayes, Linda C.; Yale Child Study Center, Yale School of Medicine; linda.mayes@yale.edu; Southwick, Steven M.; National Center for Posttraumatic Stress Disorder, Clinical Neurosciences Division, VA Connecticut Healthcare System; Department of Psychiatry, Yale University School of Medicine; Yale Child Study Center, Yale School of Medicine; Icahn School of Medicine at Mount Sinai, New York; steven.southwick@yale.edu.
Although most resilience science has focused on individual-level psychosocial factors that promote individual resilience, theorists and researchers have begun to examine neurobiological and systems-level factors implicated in resilience. In this commentary we argue that the development of effective interventions to enhance resilience necessitates understanding that resilience in the individual is dependent on multiple layers of society. Further, we suggest that there is a bidirectional relationship between systems-level resilience (i.e., resilience of romantic partners, family members, neighborhoods, and larger social contexts) and individual resilience. We suggest directions for future research and interventions, with the goal of stimulating research...
Tipo: Peer-Reviewed article
Palavras-chave: Individual resilience; Neurobiology; Social support; Systems resilience.
Ano: 2015

Characteristics, emerging needs, and challenges of transdisciplinary sustainability science: experiences from the German Social-Ecological Research Program
Provedor de dados: 7
Autores: Ruppert-Winkel, Chantal; University of Freiburg; chantal.ruppert@zee.uni-freiburg.de; Deppisch, Sonja; HafenCity University Hamburg; sonja.deppisch@hcu-hamburg.de; Eisenack, Klaus; Carl von Ossietzky University of Oldenburg; klaus.eisenack@uni-oldenburg.de; Matzdorf, Bettina; Leibniz Centre for Agricultural Landscape Research (ZALF); matzdorf@zalf.de; Padmanabhan, Martina; University of Passau; Martina.padmanabhan@uni-passau.de; Selbmann, Kirsten; Bochum University of Applied Science; Potsdam Institute for Climate Impact Research; kirsten.selbmann-lobbedey@hs-bochum.de; Ziegler, Rafael; University of Greifswald; rziegler@uni-greifswald.de; Plieninger, Tobias; University of Copenhagen; tobias.plieninger@ign.ku.dk.
Transdisciplinary sustainability science (TSS) is a prominent way of scientifically contributing to the solution of sustainability problems. Little is known, however, about the practice of scientists in TSS, especially those early in their career. Our objectives were to identify these practices and to outline the needs and challenges for early career scientists in TSS. To that end, we compiled 10 key characteristics of TSS based on a literature survey. We then analyzed research groups with 81 early career scientists against these characteristics. All of these research groups are funded by an ongoing federally funded German program for social-ecological research whose main feature is to promote sustainability-oriented inter- and transdisciplinary research....
Tipo: Peer-Reviewed Reports
Palavras-chave: Early career scientists; Interdisciplinarity; Research practice; Self-evaluation; Social-ecological research; Sustainability science; Trandisciplinarity.
Ano: 2015

Collapse of a historic oyster fishery: diagnosing causes and identifying paths toward increased resilience
Provedor de dados: 7
Autores: Camp, Edward V.; Fisheries and Aquatic Sciences Program, School of Forest Resources and Conservation, University of Florida; edvcamp@ufl.edu; Pine III, William E.; Department of Wildlife Ecology and Conservation, University of Florida; billpine@ufl.edu; Havens, Karl; Florida Sea Grant College Program and School of Forest Resources and Conservation, University of Florida; khavens@ufl.edu; Kane, Andrew S.; Department of Environmental and Global Health, College of Public Health and Health Professions, University of Florida; Aquatic Pathobiology Laboratories, Emerging Pathogens Institute, University of Florida; Center for Human and Environmental Toxicology, University of Florida; kane@ufl.edu; Walters, Carl J.; Fisheries Centre, University of British Columbia; c.walters@fisheries.ubc.ca; Irani, Tracy; Family, Youth and Community Sciences Department, University of Florida; Institute of Food and Agricultural Sciences, University of Florida; irani@ufl.edu; Lindsey, Angela B; Institute of Food and Agricultural Sciences, University of Florida; Family, Youth and Community Sciences Department and Center of Public Issues Education, University of Florida; ablindsey@ufl.edu; Morris, Jr., J. Glenn; Emerging Pathogens Institute, University of Florida; College of Medicine, University of Florida; JGMorris@epi.ufl.edu.
Diagnosing causal factors of change at the ecosystem level is challenging because multiple drivers often interact at various spatial and temporal scales. We employ an integrated natural and social science approach to assess potential mechanisms leading to the collapse of an estuarine social-ecological system, and recommend future paths to increased system resilience. Our case study is the collapse of the eastern oyster (Crassostrea virginica) fishery in Apalachicola Bay, Florida, USA, and the associated impacts on local resource dependent communities. The oyster fishery collapse is the most recent in a series of environmental stressors to this region, which have included hurricanes and tropical storms, drought, and the Deepwater Horizon oil spill. We found...
Tipo: Peer-Reviewed Insight
Palavras-chave: Climate change; Community resilience; Drought; Estuaries; Oyster fishery.
Ano: 2015

Using fuzzy cognitive mapping as a participatory approach to analyze change, preferred states, and perceived resilience of social-ecological systems
Provedor de dados: 7
Autores: Gray, Steven A; University of Massachusetts, School for the Environment; stevenallangray@gmail.com; Gray, Stefan; Coastal &amp; Marine Research Centre, Environmental Research Institute, University College Cork; S.Gray@ucc.ie; De Kok, Jean Luc; VITO NV, Flemish Institute for Technological Research; Jean-Luc.DeKok@vito.be; Helfgott, Ariella E. R.; Environmental Change Institute, University of Oxford; ariella.helfgott@ouce.ox.ac.uk; O'Dwyer, Barry; Coastal &amp; Marine Research Centre, Environmental Research Institute, University College Cork; B.ODwyer@ucc.ie; Jordan, Rebecca; Rutgers University, Department of Human Ecology; jordan@aesop.rutgers.edu; Nyaki, Angela; University of Hawaii Manoa, Department of Natural Resources and Environmental Management; angelsolow@yahoo.com.
There is a growing interest in the use of fuzzy cognitive mapping (FCM) as a participatory method for understanding social-ecological systems (SESs). In recent years, FCM has been used in a diverse set of contexts ranging from fisheries management to agricultural development, in an effort to generate transparent graphical models of complex systems that are useful for decision making, illuminate the core presumptions of environmental stakeholders, and structure environmental problems for scenario development. This increase in popularity is because of FCM&amp;#8217;s bottom-up approach and its ability to incorporate a range of individual, community-level, and expert knowledge into an accessible and standardized format. Although there has been an increase in...
Tipo: NON-REFEREED
Palavras-chave: Bushmeat; Fuzzy cognitive mapping; Participatory modeling; Resilience.
Ano: 2015

Prescriptions for adaptive comanagement: the case of flood management in the German Rhine basin
Provedor de dados: 7
Autores: Becker, Gert; VU University Amsterdam, Institute for Environmental Studies; g.becker@vu.nl; Huitema, Dave; VU University Amsterdam, Institute for Environmental Studies; Netherlands Open University, Faculty of Management, Science and Technology; dave.huitema@ivm.vu.nl; Aerts, Jeroen C.J.H.; VU University Amsterdam, Institute for Environmental Studies; jeroen.aerts@vu.nl.
Centrally administered bureaucracies are ill suited to managing the environmental resources of complex social-ecological systems. Therefore management approaches are required that can better deal with its complexity and uncertainty, which are further exacerbated by developments such as climate change. Adaptive comanagement (ACM) has emerged as a relatively novel governance approach and potential solution to the challenges arising. Adaptive comanagement hinges on certain institutional prescriptions intended to enhance the adaptability of management by improving the comprehension of and response to the complex context and surprises of social-ecological systems. The ACM literature describes that for enhanced adaptability, institutional arrangements should be...
Tipo: Peer-Reviewed Reports
Palavras-chave: Adaptability; Adaptive comanagement; Flood management; German Rhine basin.
Ano: 2015

Lattice-work corridors for climate change: a conceptual framework for biodiversity conservation and social-ecological resilience in a tropical elevational gradient
Provedor de dados: 7
Autores: Townsend, Patricia A; University of Washington; ptownsen@uw.edu; Masters, Karen L; Council on International Educational Exchange; KMasters@ciee.org.
Rapid climate change poses complex challenges for conservation, especially in tropical developing countries where biodiversity is high while financial and technical resources are limited. The complexity is heightened by uncertainty in predicted effects, both for ecological systems and human communities that depend heavily on natural resource extraction and use. Effective conservation plans and measures must be inexpensive, fast-acting, and able to increase the resilience of both the ecosystem and the social-ecological system. We present conservation practitioners with a framework that strategically integrates climate change planning into connectivity measures for tropical mountain ecosystems in Costa Rica. We propose a strategy for doubling the amount of...
Tipo: Peer-Reviewed Insight
Palavras-chave: Buffer capacity; Climate adaptation; Community involvement; Conservation incentives; Costa Rica; Environmental services payments; Forest landscape restoration; Habitat priority-setting; Landscape connectivity; Reforestation; Resilient ecosystems; Resilient livelihoods; Riparian zones; Tropical mountain ecosystems.
Ano: 2015

From local to central: a network analysis of who manages plant pest and disease outbreaks across scales
Provedor de dados: 7
Autores: McAllister, Ryan R. J.; Commonwealth Scientific and Industrial Research Organisation; ryan.mcallister@csiro.au; Robinson, Catherine J; Commonwealth Scientific and Industrial Research Organisation; catherine.robinson@csiro.au; Maclean, Kirsten; Commonwealth Scientific and Industrial Research Organisation; Kirsten.Maclean@csiro.au; Guerrero, Angela M; Commonwealth Scientific and Industrial Research Organisation; ARC Centre of Excellence for Environmental Decisions, The University of Queensland; a.guerrero@uq.edu.au; Collins, Kerry; Commonwealth Scientific and Industrial Research Organisation; kerry.collins@csiro.au; Taylor, Bruce M; Commonwealth Scientific and Industrial Research Organisation; bruce.taylor@csiro.au; De Barro, Paul J; Commonwealth Scientific and Industrial Research Organisation; paul.debarro@csiro.au.
One of the key determinants of success in managing natural resources is &amp;#8220;institutional fit,&amp;#8221; i.e., how well the suite of required actions collectively match the scale of the environmental problem. The effective management of pest and pathogen threats to plants is a natural resource problem of particular economic, social, and environmental importance. Responses to incursions are managed by a network of decision makers and managers acting at different spatial and temporal scales. We applied novel network theoretical methods to assess the propensity of growers, local industry, local state government, and state and national government head offices to foster either within- or across-scale coordination during the successful 2001 Australian...
Tipo: Peer-Reviewed Reports
Palavras-chave: Banana; Cross scale; Emergency Plant Pest Response Deed; EPPRD; Exponential random graph model; False Panama.
Ano: 2015

The role of strong-tie social networks in mediating food security of fish resources by a traditional riverine community in the Brazilian Amazon
Provedor de dados: 7
Autores: Fillion, Myriam; Centro de Desenvolvimento Sustent&amp;#225;vel, Universidade de Bras&amp;#237;lia; Centre de recherche interdisciplinaire sur le bien-&amp;#234;tre, la sant&amp;#233;, la soci&amp;#233;t&amp;#233; et l&amp;#8217;environnement (CINBIOSE), Universit&amp;#233; du Qu&amp;#233;bec &amp;#224; Montr&amp;#233;al; Department of Biology, University of Ottawa; fillion.myriam@uqam.ca; Saint-Charles, Johanne; Centre de recherche interdisciplinaire sur le bien-&amp;#234;tre, la sant&amp;#233;, la soci&amp;#233;t&amp;#233; et l&amp;#8217;environnement (CINBIOSE), Universit&amp;#233; du Qu&amp;#233;bec &amp;#224; Montr&amp;#233;al; Facult&amp;#233; de communication, Universit&amp;#233; du Qu&amp;#233;bec &amp;#224; Montr&amp;#233;al; saint-charles.johanne@uqam.ca; Mongeau, Pierre; Facult&amp;#233; de communication, Universit&amp;#233; du Qu&amp;#233;bec &amp;#224; Montr&amp;#233;al; mongeau.pierre@uqam.ca; Mergler, Donna; Centre de recherche interdisciplinaire sur le bien-&amp;#234;tre, la sant&amp;#233;, la soci&amp;#233;t&amp;#233; et l&amp;#8217;environnement (CINBIOSE), Universit&amp;#233; du Qu&amp;#233;bec &amp;#224; Montr&amp;#233;al; mergler.donna@uqam.ca.
Social networks are a significant way through which rural communities that manage resources under common property regimes obtain food resources. Previous research on food security and social network analysis has mostly focused on egocentric network data or proxy variables for social networks to explain how social relations contribute to the different dimensions of food security. Whole-network approaches have the potential to contribute to former studies by revealing how individual social ties aggregate into complex structures that create opportunities or constraints to the sharing and distribution of food resources. We used a whole-network approach to investigate the role of network structure in contributing to the four dimensions of food security: food...
Tipo: Peer-Reviewed Reports
Palavras-chave: Amazon; Common property regimes; Community-based management; Fish consumption; Food security; Mercury; Natural resource management; Social networks; Strong ties.
Ano: 2015

Land abandonment, landscape, and biodiversity: questioning the restorative character of the forest transition in the Mediterranean
Provedor de dados: 7
Autores: Marull, Joan; Barcelona Institute of Regional and Metropolitan Studies (IERMB), Autonomous University of Barcelona; joan.marull@uab.cat; Tello, Enric; Department of Economic History and Institutions, Faculty of Economics and Business, University of Barcelona; tello@ub.edu; Diana, Giovanna L.; Barcelona Institute of Regional and Metropolitan Studies (IERMB), Autonomous University of Barcelona; gio.diana87@libero.it; Pons, Manel; Barcelona Institute of Regional and Metropolitan Studies (IERMB), Autonomous University of Barcelona; manel.pons.sanvidal@uab.cat; Coll, Francesc; Barcelona Institute of Regional and Metropolitan Studies (IERMB), Autonomous University of Barcelona; Francesc.Coll@uab.cat.
The effects of land abandonment on biodiversity have received considerable attention by scholars, but results are far from conclusive. Different cultural traditions of scientists seem to underlie the contrasting ways in which land abandonment is understood. Although the forest transition (FT) framework considers land abandonment as an opportunity for biodiversity conservation, European landscape ecologists characterize it as a threat. We use insights from both traditions to analyze the effects of land abandonment on landscape and biodiversity in a mountain area of metropolitan Barcelona. We do so through an in-depth historical case study covering a period of 160 years. A set of landscape metrics was applied to land-cover maps derived from cadastral...
Tipo: Peer-Reviewed Reports
Palavras-chave: Biodiversity; Cultural landscape; Forest transition; Land abandonment; Landscape changes; Landscape structure; Land-use change; Land-use mosaic; Mediterranean; Peasant management.
Ano: 2015

Dual thinking for scientists
Provedor de dados: 7
Autores: Scheffer, Marten; Wageningen Agricultural University, The Netherlands; Marten.Scheffer@wur.nl; Carpenter, Stephen R.; Center for Limnology, University of Wisconsin-Madison, USA; srcarpen@wisc.edu; Clarke, Laurie B.; School of Education, University of Wisconsin, Madison, USA; lbclark@wisc.edu; Folke, Carl; Beijer International Institute of Ecological Economics, Royal Swedish Academy of Sciences, Stockholm, Sweden; Stockholm Resilience Centre, Stockholm University, Sweden; carl.folke@beijer.kva.se; Sala, Osvaldo; School of Life Sciences, Arizona State University, Tempe, USA; Osvaldo.Sala@asu.edu; Westley, Frances R.; University of Waterloo, School of Environment Enterprise and Development (SEED), Environment 3 (EV3), Waterloo, Canada; fwestley@uwaterloo.ca.
Recent studies provide compelling evidence for the idea that creative thinking draws upon two kinds of processes linked to distinct physiological features, and stimulated under different conditions. In short, the fast system-I produces intuition whereas the slow and deliberate system-II produces reasoning. System-I can help see novel solutions and associations instantaneously, but is prone to error. System-II has other biases, but can help checking and modifying the system-I results. Although thinking is the core business of science, the accepted ways of doing our work focus almost entirely on facilitating system-II. We discuss the role of system-I thinking in past scientific breakthroughs, and argue that scientific progress may be catalyzed by creating...
Tipo: Peer-Reviewed Reports
Ano: 2015

Exploring dynamic mechanisms of learning networks for resource conservation
Provedor de dados: 7
Autores: Matous, Petr; University of Tokyo; University of Sydney; petr@civil.t.u-tokyo.ac.jp; Todo, Yasuyuki; Waseda University; yastodo@waseda.jp.
The importance of networks for social-ecological processes has been recognized in the literature; however, existing studies have not sufficiently addressed the dynamic nature of networks. Using data on the social learning networks of 265 farmers in Ethiopia for 2011 and 2012 and stochastic actor-oriented modeling, we explain the mechanisms of network evolution and soil conservation. The farmers&amp;#8217; preferences for information exchange within the same social groups support the creation of interactive, clustered, nonhierarchical structures within the evolving learning networks, which contributed to the diffusion of the practice of composting. The introduced methods can be applied to determine whether and how social networks can be used to facilitate...
Tipo: Peer-Reviewed Reports
Palavras-chave: Composting; Ethiopia; Network dynamics; Social learning; Soil conservation; Stochastic actor-oriented modeling.
Ano: 2015

Past and future challenges in managing European seas
Provedor de dados: 7
Autores: Blenckner, Thorsten; Stockholm Resilience Centre, Stockholm University; thorsten.blenckner@stockholmresilience.su.se; Kannen, Andreas; Institute for Coastal Research, Human Dimensions in Coastal Areas; Andreas.Kannen@hzg.de; Barausse, Alberto; University of Padova;; Fischer, Christian; Institute for Coastal Research, Human Dimensions in Coastal Areas; Christian.Fischer@hzg.de; Heymans, Johanna J.; Scottish Association for Marine Science, Scottish Marine Institute;; Luisetti, Tiziana; Centre for Social and Economic Research on the Global Environment (CSERGE), School of Environmental Sciences, University of East Anglia;; Todorova, Valentin; Institute of Oceanology, Bulgarian Academy of Sciences;; Valman, Matilda; Stockholm Resilience Centre, Stockholm University;; Mee, Laurence; Scottish Association for Marine Science, Scottish Marine Institute; laurence.mee@sams.ac.uk.
Marine environments have undergone large-scale changes in recent decades as a result of multiple anthropogenic pressures, such as overfishing, eutrophication, habitat fragmentation, etc., causing often nonlinear ecosystem responses. At the same time, management institutions lack the appropriate measures to address these abrupt transformations. We focus on existing examples from social&amp;#8211;ecological systems of European seas that can be used to inform and advise future management. Examples from the Black Sea and the Baltic Sea on long-term ecosystem changes caused by eutrophication and fisheries, as well as changes in management institutions, illustrate nonlinear dynamics in social&amp;#8211;ecological systems. Furthermore, we present two major future...
Tipo: Peer-Reviewed Reports
Palavras-chave: Ecosystem-based management; Regime shifts; Scenarios.
Ano: 2015

A mixed-methods approach to assessing success in transitioning water management institutions: a case study of the Platte River Basin, Nebraska
Provedor de dados: 7
Autores: Hoffman Babbitt, Christina; School of Natural Resources, University of Nebraska-Lincoln; christinahoffmanm@gmail.com; Burbach, Mark; School of Natural Resources, University of Nebraska-Lincoln; mburbach1@unl.edu; Pennisi, Lisa; School of Natural Resources, University of Nebraska-Lincoln; lpennisi2@unl.edu.
To address increasing conflicts between surface water and groundwater users, the state of Nebraska has adopted a more localized and integrated approach in managing water resources. Integrated approaches offer promise in better managing connected water resources within the state; however, little review of the potential benefits and/or challenges of these actions has been conducted. This case study uses both qualitative and quantitative data collection efforts to take an in-depth look at how this new and innovative management system is working through the eyes of stakeholders living and working in the basin. Data collection reveals that overall the current water management system is working relatively well, even though it is still in its infancy. However,...
Tipo: Peer-Reviewed Reports
Palavras-chave: Common pool resources; Governance; Integrated water resources management; Mixed-methods research.
Ano: 2015

Transformational change: creating a safe operating space for humanity
Provedor de dados: 7
Autores: McAlpine, Clive A.; The University of Queensland, School of Geography, Planning and Environmental Management and National Environmental Decisions Research Hub, Brisbane, Australia; c.mcalpine@uq.edu.au; Seabrook, Leonie M.; The University of Queensland, School of Geography, Planning and Environmental Management and National Environmental Decisions Research Hub, Brisbane, Australia; l.seabrook@uq.edu.au; Ryan, Justin G.; The University of Queensland, School of Geography, Planning and Environmental Management and National Environmental Decisions Research Hub, Brisbane, Australia; justin.ryan@uq.edu.au; Feeney, Brian J.; The University of Queensland, School of Geography, Planning and Environmental Management and National Environmental Decisions Research Hub, Brisbane, Australia; bjfeeney@gmail.com; Ripple, William J.; Department of Forest Ecosystems and Society, Oregon State University, Corvallis, Oregon; bill.ripple@oregonstate.edu; Ehrlich, Anne H.; Center for Conservation Biology, Department of Biology, Stanford University, Stanford, California; aehrlich@stanford.edu; Ehrlich, Paul R.; Center for Conservation Biology, Department of Biology, Stanford University, Stanford, California; pre@stanford.edu.
Many ecologists and environmental scientists witnessing the scale of current environmental change are becoming increasingly alarmed about how humanity is pushing the boundaries of the Earth&amp;#8217;s systems beyond sustainable levels. The world urgently needs global society to redirect itself toward a more sustainable future: one that moves intergenerational equity and environmental sustainability to the top of the political agenda, and to the core of personal and societal belief systems. Scientific and technological innovations are not enough: the global community, individuals, civil society, corporations, and governments, need to adjust their values and beliefs to one in which  sustainability becomes the new global paradigm society. We argue that the...
Tipo: Peer-Reviewed article
Palavras-chave: Behavioral change; Connectedness; Innovative leadership; Societal values; Transformational change; Transition management.
Ano: 2015

Indigenous social and economic adaptations in northern Alaska as measures of resilience
Provedor de dados: 7
Autores: Martin, Stephanie; Institute of Social and Economic Research, University of Alaska Anchorage; slmartinak@gmail.com.
I explored one aspect of social-ecological change in the context of an Alaskan human-Rangifer system, with the goal of understanding household adaptive responses to perturbations when there are multiple forces of change at play. I focused on households as one element of social resilience. Resilience is in the context of transition theory, in which communities are continually in a process of change, and perturbations are key points in the transition process. This case study of Anaktuvuk Pass, Alaska, USA, contributes to the understanding of cultural continuity and household resilience in times of rapid change by using household survey data from 1978 to 2003 to understand how households adapted to changes in the cash economy that came with oil development at...
Tipo: Peer-Reviewed Reports
Palavras-chave: Anaktuvuk Pass; Resilience.
Ano: 2015

Using the politicized institutional analysis and development framework to analyze (adaptive) comanagement: farming and water resources in England
Provedor de dados: 7
Autores: Whaley, Luke; Department of Geography, Kings College London; lukewhaley1@gmail.com; Weatherhead, Edward K.; Cranfield Water Science Institute, Cranfield University; k.weatherhead@cranfield.ac.uk.
The challenge of managing water resources in England is becoming increasingly complex and uncertain, a situation reflected in many countries around the world. Cooperative and participatory forms of governance are now seen as one way of addressing this challenge. We investigated this assertion by focusing on five farmer irrigator groups in the low-lying east of England. The groups&amp;#8217; relationship with water resources management was interpreted through the lens of comanagement, which over the past decade has increasingly merged with the field of adaptive management and related concepts that derive from resilience thinking and complex adaptive systems theory. Working within a critical realist paradigm, our analysis was guided by the politicized...
Tipo: Peer-Reviewed Reports
Palavras-chave: Adaptive comanagement; Comanagement; England; Farming; Politicized institutional analysis and development framework; Water resources.
Ano: 2015

A multilevel evolutionary framework for sustainability analysis
Provedor de dados: 7
Autores: Waring, Timothy M; Mitchell Center for Sustainability Solutions and School of Economics, University of Maine; timothy.waring@maine.edu; Kline, Michelle Ann; School of Human Evolution and Social Change, Arizona State University; Institute for Human Origins, Arizona State University; michelle.ann.kline@gmail.com; Brooks, Jeremy S; School of Environment and Natural Resources, The Ohio State University; brooks.719@osu.edu; Goff, Sandra H; School of Economics, University of Maine; Economics Department, Skidmore College; sgoff@skidmore.edu; Gowdy, John; Department of Economics and Department of Science and Technology Studies, Rensselaer Polytechnic Institute; gowdyj@rpi.edu; Janssen, Marco A; School of Sustainability, Arizona State University; marco.janssen@asu.edu; Smaldino, Paul E; Department of Anthropology, University of California, Davis; paul.smaldino@gmail.com; Jacquet, Jennifer; Department of Environmental Studies, New York University; jj84@nyu.edu.
Sustainability theory can help achieve desirable social-ecological states by generalizing lessons across contexts and improving the design of sustainability interventions. To accomplish these goals, we argue that theory in sustainability science must (1) explain the emergence and persistence of social-ecological states, (2) account for endogenous cultural change, (3) incorporate cooperation dynamics, and (4) address the complexities of multilevel social-ecological interactions. We suggest that cultural evolutionary theory broadly, and cultural multilevel selection in particular, can improve on these fronts. We outline a multilevel evolutionary framework for describing social-ecological change and detail how multilevel cooperative dynamics can determine...
Tipo: Peer-Reviewed Synthesis
Palavras-chave: Cooperation; Cultural evolution; Multilevel selection; Sustainability; Theory.
Ano: 2015

Resource use peak dates distract from real planetary limits
Provedor de dados: 7
Autores: O'Sullivan, Jane N.; School of Agriculture and Food Sciences, The University of Queensland; j.osullivan@uq.edu.au.
Tipo: Peer-Reviewed Insight
Palavras-chave: Limits to growth; Peak-rate year; Synchrony.
Ano: 2015

Mainstreaming ecosystem-based adaptation: transformation toward sustainability in urban governance and planning
Provedor de dados: 7
Autores: Wamsler, Christine; Lund University Centre for Sustainability Studies (LUCSUS), Sweden; Centre for Societal Resilience (CSR), Sweden; Global Urban Research Centre (GURC), Manchester University, UK; christine.wamsler@lucsus.lu.se.
The concept of ecosystem-based adaptation is advocated at international, national, and regional levels. The concept is thought to foster sustainability transitions and is receiving increasing interest from academic and governmental bodies alike. However, there is little theory regarding the pathways for its systematic implementation. It furthermore remains unclear to what degree the concept is already applied in urban planning practice, how it is integrated into existing planning structures and processes, and what drivers exist for further integration. Against this background, this study examines potential ways to sustainably mainstream ecosystem-based adaptation into urban planning. Eight municipalities in Southern Germany were investigated to analyze the...
Tipo: Peer-Reviewed Reports
Palavras-chave: Adaptation; Climate change; Green infrastructure; Landscape planning; Municipal planning; Resilience; Risk reduction; Sustainability transitions; Sustainable transformation; Urban planning; Urban transformation.
Ano: 2015

Neighborhood change and the role of environmental stewardship: a case study of green infrastructure for stormwater in the City of Portland, Oregon, USA
Provedor de dados: 7
Autores: Shandas, Vivek; Toulan School of Urban Studies and Planning, Portland State University; Sustaining Urban Places Research Lab; vshandas@pdx.edu.
Throughout the history of cities, the ecological landscape has often been buried, removed, or taken for granted. A recent recognition that humans are part of the global ecosystem, and that human actions both cause and are affected by ecological change, brings with it an awareness of the value of nature in cities and of natural systems on which cities depend. The feedbacks between humans and their environment within an urban context can have profound implications for the growth of and change in cities, yet there is a limited understanding of the interactions between biophysical changes in cities and the implications of these changes on the quality of life for residents. The application of a coupled human and natural systems (CHANS) framework provides a...
Tipo: Peer-Reviewed Reports
Palavras-chave: CHANS; Stewardship; Stormwater management; Urban.
Ano: 2015

Individual- and community-level impacts of volunteer environmental monitoring: a synthesis of peer-reviewed literature
Provedor de dados: 7
Autores: Stepenuck, Kristine F; University of Wisconsin-Extension; Nelson Institute of Environmental Studies, University of Wisconsin-Madison; Wisconsin Department of Natural Resources; kris.stepenuck@uvm.edu; Green, Linda T; URI Watershed Watch; University of Rhode Island-Cooperative Extension; lgreen@uri.edu.
Citizens have long contributed to scientific research about the environment through volunteer environmental monitoring programs. Their participation has also resulted in outcomes for themselves, their communities, and the environment. This research synthesizes 35 peer-reviewed journal articles that reported such outcomes through 2012. This collection of articles was derived from a pool of 436 peer-reviewed journal articles about participatory environmental monitoring. Reported outcomes for participants and communities ranged from increasing personal knowledge and community awareness to changing attitudes and behaviors, building social capital, and ultimately, influencing change in natural resource management and policies. Mixed results were reported in...
Tipo: Peer-Reviewed Reports
Palavras-chave: Citizen science; Impacts; Natural resources; Outcomes; Public participation in scientific research; Volunteer monitoring.
Ano: 2015

Civic ecology practices: insights from practice theory
Provedor de dados: 7
Autores: Krasny, Marianne E; Civic Ecology Lab, Department of Natural Resources, Cornell University; mek2@cornell.edu; Silva, Philip; Civic Ecology Lab, Department of Natural Resources, Cornell University; philip.silva@gmail.com; Barr, Cornelia; Gateway Environmental Initiative; cbdub@me.com; Golshani, Zahra; University of Illinois at Urbana-Champaign; golshani@gmail. com; Lee, Eunju; Civic Ecology Lab, Department of Natural Resources, Cornell University; el372@cornell.edu; Ligas, Robert; Five Rivers MetroParks; rligas2@yahoo.com; Mosher, Eve; Seeding the City; eve@evemosher.com; Reynosa, Andrea; Tusten Heritage Community Garden; areynosa@skydogprojects.com.
Our aim was to explore the use of practice theory as an approach to studying urban environmental stewardship. Urban environmental stewardship, or civic ecology practice, contributes to ecosystem services and community well-being and has been studied using social-ecological systems resilience, property rights, communities of practice, and governance frameworks. Practice theory, which previously has been applied in studies of consumer behaviors, adds a new perspective to urban stewardship research, focusing on how elements of a practice, such as competencies, meanings, and physical resource, together define the practice. We applied practice theory to eight different civic ecology practices, including oyster gardening in New York City, a civil society group...
Tipo: Peer-Reviewed Reports
Palavras-chave: Civic ecology; Practice theory; Stewardship; Urban.
Ano: 2015

River basins as social-ecological systems: linking levels of societal and ecosystem water metabolism in a semiarid watershed
Provedor de dados: 7
Autores: Cabello, Violeta; Department of Human Geography, University of Seville; vcabellov@gmail.com; Willaarts, Barbara A.; Research Centre for the Management of Agricultural and Environmental Risks - CEIGRAM, Technical University of Madrid.; barbara.willaarts@upm.es; Aguilar, Monica; Department of Physical Geography, University of Seville; malba@us.es; del Moral Ituarte, Leandro; Department of Human Geography, University of Seville; lmoral@us.es.
River basin modeling under complexity requires analytical frameworks capable of dealing with the multiple scales and dimensions of environmental problems as well as uncertainty in the evolution of social systems. Conceptual and methodological developments can now be framed using the wide socio-eco-hydrological approach. We add hierarchy theory into the mix to discuss the conceptualization of river basins as complex, holarchic social-ecological systems. We operationalize the social-ecological systems water metabolism framework in a semiarid watershed in Spain, and add the governance dimension that shapes human-environment reciprocity. To this purpose, we integrate an eco-hydrological model with the societal metabolism accounting scheme for land use, human...
Tipo: Peer-Reviewed Reports
Palavras-chave: Holarchy; River basin; Socio-eco-hydrology; Social-ecological systems; Water availability; Water metabolism.
Ano: 2015

The role of bridging organizations in environmental management: examining social networks in working groups
Provedor de dados: 7
Autores: Kowalski, Adam A; Department of Geography, University of Washington; akowalsk@uw.edu; Jenkins, Lekelia D; School of Marine and Environmental Affairs, University of Washington; kikij@uw.edu.
The linkage of diverse sets of actors and knowledge systems across management levels and institutional boundaries often poses one of the greatest challenges in adaptive management of natural resources. Bridging organizations can facilitate interactions among actors in management settings by lowering the transaction costs of collaboration. The Center for Ocean Solutions (COS) is an example of a bridging organization that is focused on linking actors within the ocean sciences and governance arena through the use of working groups. This research examines how network connections between group members affect working group functionality and, more specifically, whether cohesive network structures allow groups to more effectively achieve their goals and...
Tipo: Peer-Reviewed Reports
Palavras-chave: Bridging organizations; Environmental management; Social network analysis.
Ano: 2015

Principles of epistemological accountability with methodological implications  for measuring, assessing, and profiling human resilience
Provedor de dados: 7
Autores: Almedom, Astier M; Lund University Centre for Sustainability Studies; Lund University Division of Social Medicine and Global Health; Centre for Societal Resilience, Lund University.; astier.almedom@lucsus.lu.se; O'Byrne, David; Lund University Centre for Sustainability Studies; David.O_Byrne@lucsus.lu.se; Jerneck, Anne; Lund University Centre for Sustainability Studies; anne.jerneck@lucsus.lu.se.
We propose two fundamental principles of epistemological accountability with critical methodological implications for studies designed to measure, assess, and/or profile human psychosocial resilience. Firstly, researchers involved in human psychosocial resilience studies owe it to the individuals and communities that they engage to disclose their motives and possible misreadings of the situations they enter, albeit with good intentions. Secondly, researchers and those individuals researched need to share a language of colearning and coproduction, and utilization of knowledge that is mutually intelligible. Again, the onus is on researchers and their funders to respect the researched and their particular epistemological sovereignties. As the number of...
Tipo: Peer-Reviewed Synthesis
Palavras-chave: Community resilience; Epistemological accountability; Human resilience; Psychosocial well-being  sustainability studies.
Ano: 2015

&amp;#8220;A shepherd has to invent&amp;#8221;:  Poetic analysis of social-ecological change in the cultural landscape of the central Spanish Pyrenees
Provedor de dados: 7
Autores: Fern&amp;#225;ndez-Gim&amp;#233;nez, Maria E.; Department of Forest and Rangeland Stewardship, Colorado State University; maria.fernandez-gimenez@colostate.edu.
Since the mid-20th century, the Pyrenean pastoral social-ecological system (SES) has undergone socioeconomic and demographic transformations leading to changes in grazing practices and a decline in the livestock industry. Land abandonment has contributed to an ecological transition from herbaceous vegetation cover to shrublands and forests, leading to a loss of ecosystem services, including biodiversity and forage. I interviewed 27 stockmen (ganaderos) in two valleys of the central Pyrenees to document their traditional ecological knowledge and observations of environmental, social, economic, and cultural changes in the valleys. I used poetic analysis, a qualitative data analysis approach, to illustrate and analyze one ganadero&amp;#8217;s experience of...
Tipo: Peer-Reviewed Reports
Palavras-chave: Arts-based analysis; Cultural ecosystem services; Pastoralism; Place attachment; Place identity; Rangelands; Resilience.
Ano: 2015

Sustaining Europe&amp;#8217;s seas as coupled social-ecological systems
Provedor de dados: 7
Autores: Mee, Laurence; ;; Cooper, Philip; University of Bath; p.cooper@bath.ac.uk; Kannen, Andreas; Helmholtz Zentrum Geesthacht, Centre for Materials and Coastal Research, Department Human Dimensions in Coastal Areas; Andreas.Kannen@hzg.de; Gilbert, Alison J; Institute for Environmental Studies, VU University Amsterdam; alison.gilbert@vu.nl.
Tipo: Peer-Reviewed article
Palavras-chave: Ecosystem approach; Marine Strategy Framework Directive; Regional seas; Social-ecological systems.
Ano: 2015

Comanagement of clams in Brazil: a framework to advance comparison
Provedor de dados: 7
Autores: Rocha, Ligia M.; Federal University of Rio Grande do Norte, Graduate Program in Ecology; ligiarocha1@gmail.com; Pinkerton, Evelyn; Simon Fraser University, School of Resource and Environmental Management; epinkert@sfu.ca.
Tipo: Peer-Reviewed Reports
Palavras-chave: Artisanal fisheries; Clams; Comanagement; Fisherwomen; Marine protected areas; Shell fisheries.
Ano: 2015

Beyond protein intake: bushmeat as source of micronutrients in the Amazon
Provedor de dados: 7
Autores: van Vliet, Nathalie; Center for International Forestry Research (CIFOR); vanvlietnathalie@yahoo.com; Schor, Tatiana; Geography Department, Universidade Federal do Amazonas; tschor@ufam.edu.br; Tellez, Leady; Independent consultant; leadyjot@hotmail.com.
Wild meat is critical for the food security and income of millions of people, especially for poor rural households. Its role as a primary source of macronutrients worldwide has been recognized, but there have been few attempts to evaluate the contribution of bushmeat consumption to micronutrient intake. This is so particularly in the context of nutritional transitions induced by modernization and globalization. Here, we calculated the role of bushmeat as a source of micronutrients in the diets of urban and peri-urban inhabitants within the Tres Fronteras (Peru, Brazil, Colombia) region in the Amazon. We gathered food intake data from 35 households using 3-day 24-h food recalls combined with food weighing. Additionally, we interviewed 105 households on food...
Tipo: Peer-Reviewed Reports
Palavras-chave: Amazon; Bushmeat; Conservation; Food intake; Micronutrients; Nutrition.
Ano: 2015

Measuring the vulnerability of marine social-ecological systems: a prerequisite for the identification of climate change adaptations
Provedor de dados: 7
Autores: Metcalf, Sarah J.; School of Management and Governance, Murdoch University; sjeyres8@gmail.com; van Putten, Elizabeth I.; CSIRO Oceans and Atmosphere,Hobart, Australia; Centre for Marine Socioecology, University of Tasmania; Ingrid.vanputten@csiro.au; Frusher, Stewart; Institute for Marine and Antarctic Studies, University of Tasmania; Centre for Marine Socioecology, University of Tasmania; stewart.frusher@utas.edu.au; Marshall, Nadine A.; CSIRO Land and Water Flagship; nadine.marshall@csiro.au; Tull, Malcolm; School of Management and Governance, Murdoch University; M.Tull@Murdoch.edu.au; Caputi, Nick; Department of Fisheries, Western Australia; Nick.Caputi@fish.wa.gov.au; Haward, Marcus; Institute for Marine and Antarctic Studies, University of Tasmania; Centre for Marine Socioecology, University of Tasmania; Marcus.Haward@utas.edu.au; Hobday, Alistair J.; CSIRO Oceans and Atmosphere Flagship; Centre for Marine Socioecology, University of Tasmania; alistair.hobday@csiro.au; Holbrook, Neil J.; Institute for Marine and Antarctic Studies, University of Tasmania; Centre for Marine Socioecology, University of Tasmania; Neil.Holbrook@utas.edu.au; Jennings, Sarah M.; Tasmanian School of Business and Economics, University of Tasmania; Centre for Marine Socioecology, University of Tasmania; sarah.jennings@utas.edu.au; Pecl, Gretta T.; Institute for Marine and Antarctic Studies, University of Tasmania; Centre for Marine Socioecology, University of Tasmania; gretta.pecl@utas.edu.au; Shaw, Jenny; Curtin University Sustainability Policy Institute; jenny.shaw@postgrad.curtin.edu.au.
Reducing the vulnerability of coastal communities to marine climate change requires that communities have some intrinsic capacity to adapt. To assist adaptation planning and the implementation of adaptation strategies, identifying barriers and enablers to adaptation is important. Adaptive capacity, resource dependence, local climate change exposure and biological sensitivity were used to assess socioeconomic vulnerability to climate change in three Australian coastal communities: St Helens, Tasmania; Bowen, Queensland; and Geraldton, Western Australia. Higher adaptive capacity was associated with larger population size (i.e., Geraldton) whereas greater resource dependence, and lower human and natural capital were associated with smaller populations (St...
Tipo: Peer-Reviewed Reports
Palavras-chave: Adaptive capacity; Coastal communities; Fisheries; Resource dependency; Social-ecological.
Ano: 2015

Cultural attitudes are stronger predictors of bushmeat consumption and preference than economic factors among urban Amazonians from Brazil and Colombia
Provedor de dados: 7
Autores: van Vliet, Nathalie; Center for International Forestry Research; vanvlietnathalie@yahoo.com; Schor, Tatiana; Departamento de Geografia, Universidade Federal do Amazonas, Brazil; tatiana.schor@gmail.com.
Tipo: Peer-Reviewed Reports
Palavras-chave: Attitudes; Beliefs; Bushmeat sharing; Human behavior; Hunting; Income; Legality; Social norms; Social relations; Taboos; Wealth.
Ano: 2015

Integrating local knowledge and science: economic consequences of driftwood harvest in a changing climate
Provedor de dados: 7
Autores: Jones, Chas E; International Arctic Research Center, University of Alaska Fairbanks; chas@chasjones.com; Kielland, Knut; Institute of Arctic Biology, University of Alaska Fairbanks; kkielland@alaska.edu; Hinzman, Larry D; International Arctic Research Center, University of Alaska Fairbanks; ldhinzman@alaska.edu; Schneider, William S; Oral History Department, University of Alaska Fairbanks; wsschneider@alaska.edu.
The integration of local knowledge and science represents an opportunity to enhance the understanding of interrelations among climate, hydrology, and socioeconomic systems while providing mutual benefits to scientists and rural communities. Insight from rural Alaskans helped to identify a social-ecological threshold used to model potential driftwood harvest from the Yukon River. Information from residents of Tanana, Alaska, was combined with scientific data to model driftwood harvest rates. Modeling results estimated that between 1980 and 2010, hydrologic factors alone were responsible for a 29% decrease in the annual wood harvest, which approximately balanced a 23% reduction in wood demand because of a decline in number of households. The...
Tipo: Peer-Reviewed Reports
Palavras-chave: Biomass; Climate; Driftwood; Economics; Flood; Hydrology; Large woody debris; Local knowledge; Participatory research; Social-ecological model; Threshold.
Ano: 2015

The relevance of a coproductive capacity framework to climate change adaptation: investigating the health and water sectors in Cambodia
Provedor de dados: 7
Autores: Bowen, Kathryn J; National Centre for Epidemiology and Population Health, Australian National University; Melbourne Sustainable Society Institute, University of Melbourne, Australia;   ; kathryn.bowen@anu.edu.au; Miller, Fiona P; Department of Environment and Geography, Macquarie University, Australia; Department of Resource Management and Geography, University of Melbourne, Australia ; fiona.miller@mq.edu.au; Dany, Va; Department of Environment, Royal University of Phnom Penh, Cambodia;   Institute of Sustainable Development and Architecture, Bond  University, Australia ; danyenvironment@gmail.com; Graham, Sonia; Department of Resource Management and Geography, University of Melbourne, Australia; sonia.graham@unimelb.edu.au.
Multiple active partnerships in the health and water sectors in Cambodia exist to address climate change adaptation, operating beyond typical sectoral and organizational divides. Decisions around national adaptation policy are made predominantly by the relevant lead ministry, contrasting with where funding originates from (i.e., major donors, multilaterals, United Nation agencies). Adaptation policy is thus the result of a process of coproduction by state and nonstate actors. The research we present sought to understand the relationships that exist between knowledge- and decision-makers with respect to climate change adaptation in the health and water sectors in Cambodia, and the factors that enabled or constrained these relationships. Forty-four...
Tipo: Peer-Reviewed Reports
Palavras-chave: Actionable knowledge; Cambodia; Climate change adaptation; Knowledge production process; Multiparty collaboration; Social networks.
Ano: 2015

Interacting effects of change in climate, human population, land use, and water use on biodiversity and ecosystem services
Provedor de dados: 7
Autores: Elmhagen, Bodil; Stockholm University, Department of Zoology; bodil.elmhagen@zoologi.su.se; Destouni, Georgia; Stockholm University, Department of Physical Geography; Stockholm University, Bert Bolin Centre for Climate Research; georgia.destouni@natgeo.su.se; Boyd, Emily; Stockholm University, Stockholm Resilience Centre; University of Reading, School of Archaeology, Geography and Environmental Sciences; emily.boyd@reading.ac.uk; Cousins, Sara A. O.; Stockholm University, Department of Physical Geography; sara.cousins@natgeo.su.se; Ermold, Matti; Stockholm University, Department of Physical Geography; matti.ermold@natgeo.su.se; Hedlund, Johanna; Stockholm University, Department of Zoology; johanna.hedlund@zoologi.su.se; Hylander, Kristoffer; Stockholm University, Department of Ecology, Environment and Plant Sciences; kristoffer.hylander@su.se; Jaramillo, Fernando; Stockholm University, Department of Physical Geography; fernando.jaramillo@natgeo.su.se; Lagerholm, Vendela K; Stockholm University, Department of Zoology; Swedish Museum of Natural History, Department of Bioinformatics and Genetics; vendela.kempe@nrm.se; Lyon, Steve W; Stockholm University, Department of Physical Geography; Stockholm University, Bert Bolin Centre for Climate Research; steve.lyon@natgeo.su.se; Moor, Helen; Stockholm University, Stockholm Resilience Centre; helen.moor@stockholmresilience.su.se; Pasanen-Mortensen, Marianne; Stockholm University, Department of Zoology; marianne.mortensen@zoologi.su.se; Plue, Jan; Stockholm University, Department of Physical Geography; jan.plue@natgeo.su.se; Prieto, Carmen; Stockholm University, Department of Physical Geography; carmen.prieto@natgeo.su.se; van der Velde, Ype; Stockholm University, Department of Physical Geography; Wageningen University, Department of Soil Geography and Landscape; ype.vandervelde@wur.nl; Lindborg, Regina; Stockholm University, Department of Physical Geography; regina.lindborg@natgeo.su.se.
Tipo: Peer-Reviewed Insight
Palavras-chave: Governance; Historical ecology; Landscape management; Scale mismatch; Social-ecological systems.
Ano: 2015

Adaptive management in crop pest control in the face of climate variability: an agent-based modeling approach
Provedor de dados: 7
Climate changes are occurring rapidly at both regional and global scales. Farmers are faced with the challenge of developing new agricultural practices to help them to cope with unpredictable changes in environmental, social, and economic conditions. Under these conditions, adaptive management requires a farmer to learn by monitoring provisional strategies and changing conditions, and then incrementally adjust management practices in light of new information. Exploring adaptive management will increase our understanding of the underlying processes that link farmer societies with their environment across space and time, while accounting for the impacts of an unpredictable climate. Here, we assessed the impacts of temperature and crop price, as surrogates...
Tipo: Peer-Reviewed Reports
Palavras-chave: Adaptive management; Agent-based model; Agro-ecosystems; Farmers; Pest.
Ano: 2015

Resilience assessment: a useful approach to navigate urban sustainability challenges
Provedor de dados: 7
Autores: Sellberg, My M.; Stockholm Resilience Centre, Stockholm University, Sweden; my.sellberg@su.se; Wilkinson, Cathy; Stockholm Resilience Centre, Stockholm University, Sweden; wilkinson_cathy@yahoo.com.au; Peterson, Garry D.; Stockholm Resilience Centre, Stockholm University, Sweden; garry.peterson@su.se.
Cities and towns have become increasingly interested in building resilience to cope with surprises, however, how to do this is often unclear. We evaluated the ability of the Resilience Assessment Workbook to help urban areas incorporate resilience thinking into their planning practice by exploring how a resilience assessment process complemented existing planning in the local government of Eskilstuna, Sweden. We conducted this evaluation using participant observation, semistructured interviews, and a survey of the participants. Our findings show that the resilience assessment contributed to ongoing planning practices by addressing sustainability challenges that were not being addressed within the normal municipal planning or operations, such as local food...
Tipo: Peer-Reviewed Reports
Palavras-chave: Crisis management; Eskilstuna; Local government planning; Participatory processes; Resilience assessment; Sustainable development; Sweden; Transdisciplinary research; Urban planning.
Ano: 2015

Illusions of empowerment? Questioning policy and practice of community forestry in Kenya
Provedor de dados: 7
Autores: Chomba, Susan W.; University of Copenhagen; ASB Partnership for the Tropical Forest Margins; schomba@gmail.com; Nathan, Iben; University of Copenhagen; in@ifro.ku.dk; Minang, Peter A.; ASB Partnership for the Tropical Forest Margins; World Agroforestry Centre (ICRAF); A.Minang@CGIAR.ORG; Sinclair, Fergus; Bangor University, Wales; World Agroforestry Centre (ICRAF); f.sinclair@cgiar.org.
The extent to which community forestry (CF) contributes to empowerment of local communities remains hotly contested. We develop a unified theory of empowerment at the intersection of asset-based agency and institution-based opportunity and apply it to examine the extent to which the implementation of CF has led to local empowerment. Our empirical data are drawn from review of national level policies and a field study of Ngare Ndare Community Forest Association (CFA) in Kenya. We investigated what types of powers were transferred to the local level, how representative the local institution was of the local community, and how its formation and composition affected the empowerment of socially and economically differentiated groups, with competing claims over...
Tipo: Peer-Reviewed Reports
Palavras-chave: Community forestry; Empowerment; Kenya; Representation.
Ano: 2015

Promoting communication, participation, and learning with regard to organic food products: a communication theoretical approach
Provedor de dados: 7
Autores: Kastberg, Peter; Aarhus University, Business and Social Sciences, Business Communication; pk@asb.dk.
The market for organic foods is growing, however, the proportion of consumers buying organic foods is still considered low. Research shows that a significant barrier to consumers purchasing more organic foods is lack of information. This leads the relevant body of research to call for better communication around organic foods. The same body of research, however, neither questions what good  communication surrounding organic foods is, nor what would make it better. Applying the communication theoretical formats of transmission, interaction, and coaction, respectively, onto instances of organic communication activities, I will discuss to what extent each format encourages consumer participation and learning. Transmission, typically in the form of monologuous...
Tipo: Peer-Reviewed Insight
Palavras-chave: Coaction; Communication; Interaction; Knowledge communication; Transmission.
Ano: 2015

Private development-based forest conservation in Patagonia: comparing mental models and revealing cultural truths
Provedor de dados: 7
Autores: Serenari, Christopher; North Carolina Wildlife Resources Commission; cserenari@gmail.com; Peterson, M. Nils; North Carolina State University; nils_peterson@ncsu.edu; Leung, Yu-Fai; North Carolina State University; Leung@ncsu.edu; Stowhas, Paulina; University of Wisconsin-Madison; stowhas@gmail.com; Wallace, Tim; North Carolina State University; tmwallace@mindspring.com; Sills, Erin O.; North Carolina State University; sills@ncsu.edu.
Private protected area (PPA) conservation agents (CA) engaging in development-based conservation in southern Chile have generated conflict with locals. Poor fit of dominant development-based conservation ideology in rural areas is commonly to blame. We developed and administered a cultural consensus survey near the Valdivian Coastal Reserve (RCV) and Huilo Huilo Reserve (HH) to examine fit of CA cultural truths with local residents. Cultural consensus analysis (CCA) of 23 propositions reflecting CA cultural truths confirmed: (1) a single CA culture exists, and (2) RCV communities were more aligned with this culture than HH communities. Inadequate communication, inequitable decision making, divergent opinions about livelihood impacts and trajectories, and...
Tipo: Peer-Reviewed Reports
Palavras-chave: Chile; Cultural consensus; Development; Mental model; Private protected area.
Ano: 2015

Resilience revisited: taking institutional theory seriously
Provedor de dados: 7
Autores: Sj&amp;#246;stedt, Martin; Department of Political Science, University of Gothenburg; martin.sjostedt@pol.gu.se.
Resilience thinking has in recent decades emerged as a key perspective within research and policy focusing on sustainable development and the global environmental challenges of today. Originating from ecology, the concept has gained a reputation far beyond its original disciplinary borders and now plays a key role in the study and practice of environmental governance in general. Although I fully support the interdisciplinary ambitions of resilience thinking, I argue that if the resulting scholarly insights and policy advice are to be of any true added value, resilience thinking should take existing social scientific advances more seriously. In particular, I argue that resilience thinking does not give sufficient recognition to the already existing accounts...
Tipo: Peer-Reviewed Reports
Palavras-chave: Institutional change; Institutions; Resilience.
Ano: 2015

Scenario planning during rapid ecological change: lessons and perspectives from workshops with southwest Yukon wildlife managers
Provedor de dados: 7
Autores: Beach, Dylan M.; School of Environment and Sustainability, University of Saskatchewan; dylanbeach@gmail.com; Clark, Douglas A.; School of Environment and Sustainability, University of Saskatchewan; d.clark@usask.ca.
Scenario planning has been increasingly advocated as a strategic planning tool for enabling natural resource managers to make decisions in the face of uncertainty and rapid change. However, few examples exist that discuss the technique&amp;#8217;s application in that field. We used a scenario planning approach to develop wildlife management goals and evaluated participants&amp;#8217; perceptions of scenario planning as a goal development tool. Study participants emphasized the context-specificity of management goals, and that &amp;#8220;no-regrets&amp;#8221; management strategies might not be constructive. We found that scenario planning can help resource managers identify needs that have been overlooked but may become important in the future. Scenarios...
Tipo: Peer-Reviewed Reports
Palavras-chave: Champagne &amp;#38; Aishihik First Nations; Change; Participatory; Qualitative; Scenario planning; Social-ecological system (SES); Wildlife management; Yukon Territory.
Ano: 2015

Wild meat consumption on S&amp;#227;o Tom&amp;#233; Island, West Africa: implications for conservation and local livelihoods
Provedor de dados: 7
Autores: Rego, Francisco; Centro de Ecologia Aplicada 'Prof. Baeta Neves', Instituto Superior de Agronomia, Tapada da Ajuda, Lisboa, Portugal; fcastrorego3@gmail.com; Fa, John E.; Manchester Metropolitan University; CIFOR; jfa949@gmail.com.
The importance of wild meats for rural people is well documented in tropical forests worldwide. However, the case of oceanic islands remains relatively poorly studied. We assess the contribution made by wild meats to the diets of rural inhabitants in the Island of S&amp;#227;o Tom&amp;#233;, characterize the relative importance of native and introduced fauna, and discuss the implications of wild meat consumption on rural livelihoods and on the conservation of the resident fauna. Using semistructured interviews, we assessed animal protein consumption in 10 communities (716 household-weeks), around the vicinity of the island&amp;#8217;s main protected area, Ob&amp;#244; Natural Park. Fish and the introduced West African giant snail (Archachatina marginata)...
Tipo: Peer-Reviewed Reports
Palavras-chave: Biodiversity; Bushmeat; Islands; Protein intake; Rural demand; Wealth.
Ano: 2015

Double coupling: modeling subjectivity and asymmetric organization in social-ecological systems
Provedor de dados: 7
Autores: Manuel-Navarrete, David; School of Sustainability, Arizona State University; davidmn@asu.edu.
Social-ecological organization is a multidimensional phenomenon that combines material and symbolic processes. However, the coupling between social and ecological subsystem is often conceptualized as purely material, thus reducing the symbolic dimension to its behavioral and actionable expressions. In this paper I conceptualize social-ecological systems as doubly coupled. On the one hand, material expressions of socio-cultural processes affect and are affected by ecological dynamics. On the other hand, coupled social-ecological material dynamics are concurrently coupled with subjective dynamics via coding, decoding, personal experience, and human agency. This second coupling operates across two organizationally heterogeneous dimensions: material and...
Tipo: NON-REFEREED
Palavras-chave: Congruence; Conscious power; Coupled nature-human systems; Social-ecological organization; Subjectivity; Sustainability.
Ano: 2015

Social roles and performance of social-ecological systems: evidence from behavioral lab experiments
Provedor de dados: 7
Autores: Perez, Irene; Center for Behavior, Institutions and the Environment, Arizona State University; iperezib@asu.edu; Yu, David J; Center for Behavior, Institutions and the Environment, Arizona State University; Lyles School of Civil Engineering, Purdue University; Department of Political Science, Purdue University; davidjae@asu.edu; Janssen, Marco A; Center for Behavior, Institutions and the Environment, Arizona State University; School of Sustainability, Arizona State University; Marco.Janssen@asu.edu; Anderies, John M; Center for Behavior, Institutions and the Environment, Arizona State University; School of Sustainability, Arizona State University; School of Human Evolution and Social Change, Arizona State University; m.anderies@asu.edu.
Social roles are thought to play an important role in determining the capacity for collective action in a community regarding the use of shared resources. Here we report on the results of a study using a behavioral experimental approach regarding the relationship between social roles and the performance of social-ecological systems. The computer-based irrigation experiment that was the basis of this study mimics the decisions faced by farmers in small-scale irrigation systems. In each of 20 rounds, which are analogous to growing seasons, participants face a two-stage commons dilemma. First they must decide how much to invest in the public infrastructure, e.g., canals and water diversion structures. Second, they must decide how much to extract from the...
Tipo: Peer-Reviewed Reports
Palavras-chave: Behavioral experiments; Communication; Irrigation systems; Lab experiments; Qualitative comparative analysis; Social-ecological networks; Social-ecological systems; Social roles.
Ano: 2015

Social benefits of restoring historical ecosystems and fisheries: alewives in Maine
Provedor de dados: 7
Autores: McClenachan, Loren; Colby College; loren.mcclenachan@gmail.com; Lovell, Samantha; Colby College; sclovell@colby.edu; Keaveney, Caroline; Colby College; cekeaven@colby.edu.
Restoration of coastal ecosystems provides opportunities to simultaneously restore historical fisheries and ancillary ecosystem and social benefits that were historically derived from functioning ecosystems. In Maine, dam removal and other ecosystem restoration efforts have positively impacted anadromous fish, with local populations of alewives (Alosa pseudoharengus) rapidly recovering to near historical population abundances in some locations. This research investigates the social benefits conferred by the restoration of habitat connectivity, fish populations, and local small-scale fisheries. Using municipal fisheries data and interviews with stakeholders in coastal Maine, it describes a suite of both direct and indirect benefits: a reversal of the...
Tipo: Peer-Reviewed Reports
Palavras-chave: Ecosystem restoration; Historical ecology; New conservation; Resilience; Shifting baselines; Small-scale fisheries; Social&amp;#8211; Ecological systems.
Ano: 2015

Ride, shoot, and call: wildlife use among contemporary urban hunters  in Tr&amp;#234;s Fronteiras,  Brazilian Amazon
Provedor de dados: 7
Autores: van Vliet, Nathalie; Center for International Forestry Research; vanvlietnathalie@yahoo.com; Jonhson Neves de Aquino, Lindon; Universidade Federal do Amazonas; lj.aquino@bol.com.br; Ribeiro, Rairon; Universidade Federal do Amazonas, Instituto Natureza e Cultura; ribeiromae@gmail.com; Fa, John; Center for International Forestry Research; jfa949@gmail.com.
Most bushmeat studies in the Amazon region focus on hunting patterns of indigenous populations in rural settings. Our study describes the existence of urban hunters in medium-sized towns. Using a variety of data collection methods, we describe the main socioeconomic characteristics of urban hunters in Benjamin Constant and Atalaia do Norte, Brazil. We analyze the patterns and motivations of urban hunters as well as the type of prey harvested and quantities traded. All interviewed hunters are caboclos, people of mixed Brazilian indigenous and European origins from rural areas who now live in urban and peri-urban areas. Living in these more populated spaces allows these hunters better market options for their harvest and allows them to alternate hunting with...
Tipo: Peer-Reviewed Reports
Palavras-chave: Brazil; Bushmeat; Hunting; Subsistence hunting; Tr&amp;#234; S Fronteiras; Urban hunters.
Ano: 2015

Surprise and Opportunity for Learning in Grand Canyon: the Glen Canyon Dam Adaptive Management Program
Provedor de dados: 7
Autores: Melis, Theodore S; U.S. Geological Survey, Southwest Biological Science Center, Grand Canyon Monitoring and Research Center; tmelis@usgs.gov; Walters, Carl J; Fisheries Centre, University of British Columbia; c.walters@fisheries.ubc.ca; Korman, Josh; Ecometric Research Inc.; jkorman@ecometric.com.
With a focus on resources of the Colorado River ecosystem below Glen Canyon Dam, the Glen Canyon Dam Adaptive Management Program has included a variety of experimental policy tests, ranging from manipulation of water releases from the dam to removal of non-native fish within Grand Canyon National Park. None of these field-scale experiments has yet produced unambiguous results in terms of management prescriptions. But there has been adaptive learning, mostly from unanticipated or surprising resource responses relative to predictions from ecosystem modeling. Surprise learning opportunities may often be viewed with dismay by some stakeholders who might not be clear about the purpose of science and modeling in adaptive management. However, the experimental...
Tipo: Peer-Reviewed Insight
Palavras-chave: Adaptive management; Colorado River; Ecosystem modeling; Glen Canyon Dam; Grand Canyon; High-flow experiments; Humpback chub; Rainbow trout; Surprise learning.
Ano: 2015

Linking classroom learning and research to advance ideas about social-ecological resilience
Provedor de dados: 7
Autores: Ban, Natalie C.; School of Environmental Studies, University of Victoria; nban@uvic.ca; Boyd, Emily; School of Archaeology, Geography and Environmental Sciences, University of Reading; Stockholm Resilience Centre, Stockholm University.; emily.boyd@reading.ac.uk; Cox, Michael; Environmental Studies Program, Dartmouth College; michael.e.cox@dartmouth.edu; Meek, Chanda L.; Department of Political Science, University of Alaska Fairbanks; clmeek@alaska.edu; Schoon, Michael; School of Sustainability, Arizona State University; michael.schoon@asu.edu; Villamayor-Tomas, Sergio; Division of Resource Economics, Humboldt University; villamayortomas@gmail.com.
There is an increasing demand in higher education institutions for training in complex environmental problems. Such training requires a careful mix of conventional methods and innovative solutions, a task not always easy to accomplish. In this paper we review literature on this theme, highlight relevant advances in the pedagogical literature, and report on some examples resulting from our recent efforts to teach complex environmental issues. The examples range from full credit courses in sustainable development and research methods to project-based and in-class activity units. A consensus from the literature is that lectures are not sufficient to fully engage students in these issues. A conclusion from the review of examples is that problem-based and...
Tipo: Peer-Reviewed Insight
Palavras-chave: Complex systems; Interdisciplinarity; Pedagogy; Problem-based learning; Project-based learning; Social-ecological resilience; Social-ecological systems; Teaching.
Ano: 2015

Re-envisioning community-wildfire relations in the U.S. West as adaptive governance
Provedor de dados: 7
Autores: Abrams, Jesse B; Ecosystem Workforce Program, Institute for a Sustainable Environment, University of Oregon; jabrams@uoregon.edu; Knapp, Melanie; U.S. Institute for Environmental Conflict Resolution, Morris K. Udall and Stewart L. Udall Foundation; previous: Ecosystem Workforce Program, Institute for a Sustainable Environment, University of Oregon; knapp@udall.gov; Paveglio, Travis B; Department Of Natural Resources and Society, University of Idaho; tpaveglio@uidaho.edu; Ellison, Autumn; Ecosystem Workforce Program, Institute for a Sustainable Environment, University of Oregon; autumne@uoregon.edu; Moseley, Cassandra; Ecosystem Workforce Program, Institute for a Sustainable Environment, University of Oregon; cmoseley@uoregon.edu; Nielsen-Pincus, Max; Department of Environmental Science and Management, Portland State University; maxnp@pdx.edu; Carroll, Matthew S; School of the Environment, Washington State University; carroll@wsu.edu.
Prompted by a series of increasingly destructive, expensive, and highly visible wildfire crises in human communities across the globe, a robust body of scholarship has emerged to theorize, conceptualize, and measure community-level resilience to wildfires. To date, however, insufficient consideration has been given to wildfire resilience as a process of adaptive governance mediated by institutions at multiple scales. Here we explore the possibilities for addressing this gap through an analysis of wildfire resilience among wildland-urban interface communities in the western region of the United States. We re-engage important but overlooked components of social-ecological system resilience by situating rural communities within their state- to national-level...
Tipo: Peer-Reviewed Reports
Palavras-chave: Disaster resilience; Institutions; Learning; Scale-matching; Wildfire; Wildland-urban interface.
Ano: 2015

Bushmeat networks link the forest to urban areas in the trifrontier region between Brazil, Colombia, and Peru
Provedor de dados: 7
Autores: van Vliet, Nathalie; Center for International Forestry Research; vanvlietnathalie@yahoo.com; Jonhson Neves de Aquino, Lindon; Universidade Federal do Amazonas; lj.aquino@bol.com.br; Schor, Tatiana; Geography Department, Federal University of Amazonas; NEPECAB; tatiana.schor@gmail.com; Hernandez, Sara; Independent Expert in Environmental Economics; sarah-hernandez-p@hotmail.com; Nasi, Robert; Center for International Forestry Research; r.nasi@cgiar.org.
Recent studies have intended to quantify urban consumption and trade in Amazonian towns. However, little is still known about the different ways in which bushmeat is made available in urban areas, including commercial and noncommercial flows, and how those flows contribute to link forests to urban livelihoods. In this study we qualitatively describe the structure and functioning of bushmeat flows in terms of species, catchment area, stakeholders involved, and the motivations for their activity in the main towns of the Amazon trifrontier region between Brazil, Colombia, and Peru.  We show that bushmeat trade to urban areas exists under an organized but invisible commodity chain providing a source of income to about 195 persons. Bushmeat is made available...
Tipo: Peer-Reviewed Reports
Palavras-chave: Amazon; Bushmeat; Exchange networks; Indigenous people; Trade; Urban areas.
Ano: 2015

Optimizing nitrogen rates in the midwestern United States for maximum ecosystem value
Provedor de dados: 7
Autores: Ewing, Patrick M; University of Minnesota, Department of Agronomy and Plant Genetics ; ewing069@umn.edu; Runck, Bryan C; University of Minnesota, Department of Geography, Environment and Society; runck014@umn.edu.
The importance of corn production to the midwestern United States cannot be overestimated. However, high production requires high nitrogen  fertilization, which carries costs to environmental services such as water quality. Therefore, a trade-off exists between the production of corn yield and water quality. We used the Groundwater Vulnerability Assessment for Shallow depths and Crop Environment Resource Synthesis-Maize models to investigate the nature of this trade-off while testing the Simple Analytic Framework trade-offs featured in this Special Feature. First, we estimated the current levels of yield and water quality production in northeastern Iowa and southern Minnesota at the 1-square-kilometer, county, and regional scales. We then constructed an...
Tipo: Peer-Reviewed Reports
Palavras-chave: Agriculture; Agroecology; Corn belt; DSSAT; Fertilization rate; Frontier analysis; Groundwater nitrate; GWAVA-S; Land use; Nitrogen; Rotation; Row crops; Simple Analytics Framework; Yield.
Ano: 2015

The social value of biodiversity and ecosystem services from the perspectives of different social actors
Provedor de dados: 7
A vast literature is now available on ecosystem services (ES), their potential as a tool for analyzing intertwined processes of ecological and social change, and their monetary valuation. Much less is known about the social value of different ES for different social actors (SA), and their links with specific components of biodiversity. We unpack the social aspects of an interdisciplinary and multi-SA methodology that allows us to assess how different SA perceive and value different ES, and how they associate them with different components of biodiversity, ecological attributes, and ecosystem types. We apply the methodology to a study area in the Gran Chaco region of South America, presenting original social-ecological information from the field. Being...
Tipo: Peer-Reviewed Reports
Palavras-chave: Argentina; Chaco region; Ecosystem services; Interdisciplinary research; Land use change; Multifunctional landscapes; Nature&amp;#8217; S benefits to people; Social value of biodiversity.
Ano: 2015

Assessments of ecosystem services and human well-being in Thailand build and create demand for coproductive capacity
Provedor de dados: 7
Autores: Lebel, Louis; Chiang Mai University, Thailand; llebel@loxinfo.co.th; Wattana, Suchada; Policy and Planning Bureau, Ministry of Interior, Thailand; suchadawattana@hotmail.com; Talerngsri, Pawin; United Nations Development Programme; pawin.talerngsri@undp.org.
Assessments of ecosystem services have been proposed as one way of incorporating concerns about environmental change and ecosystem conditions into subnational development planning.  In Thailand a policy window for such initiatives is opening because of a transition in national policy toward area-based planning combined with broader political reforms to expand public participation and encourage more evidence-based decision making. We explored three case studies in Thailand in which central and local government agencies and research organizations partnered to engage local communities and other stakeholders in assessments of ecosystem services and human well-being.  The analysis focused on the role ecosystem assessments play in building and creating demand...
Tipo: Peer-Reviewed Reports
Palavras-chave: Assessment; Coproductive capacity; Ecosystem services; Evidence-based planning; Human well-being; Problem driven.
Ano: 2015

Mapping future changes in livelihood security and environmental sustainability based on perceptions of small farmers in the Brazilian Amazon
Provedor de dados: 7
Autores: Diniz, Fabio H.; Brazilian Agricultural Research Corporation, Embrapa Dairy Cattle, Brazil; fabio.homero@embrapa.br; Kok, Kasper; Soil Geography and Landscape Group, Department of Environmental Sciences, Wageningen University, The Netherlands; Kasper.Kok@wur.nl; Hoogstra-Klein, Marjanke A.; Forest and Nature Conservation Policy Group, Department of Environmental Sciences, Wageningen University, The Netherlands; Marjanke.Hoogstra@wur.nl; Arts, Bas; Forest and Nature Conservation Policy, Department of Environmental Sciences, Wageningen University, The Netherlands; bas.arts@wur.nl.
Deforestation is a widely recognized problem in the Brazilian Amazon. Small farmers play a key role in this process in that they earn their livelihood by ranching and farming. Many studies have addressed the link between deforestation and livelihood strategies adopted by small farmers. Most have focused on advanced monitoring systems, simulation models, and GIS approaches to analyze the interaction of both dimensions, i.e., livelihoods and forest cover change. Although the current toolbox of methods has proved successful in increasing our understanding of these interactions, the models and approaches employed do not consider small farmers&amp;#8217; perspectives. On the assumption that local small farmers are agents of land-cover change, understanding how...
Tipo: Peer-Reviewed Reports
Palavras-chave: Brazil; Deforestation; Fuzzy cognitive maps; Mental model; Par&amp;#225; ; Scenarios.
Ano: 2015

Measuring the dimensions of adaptive capacity: a psychometric approach
Provedor de dados: 7
Autores: Lockwood, Michael; Geography and Spatial Sciences, School of Land and Food, University of Tasmania; Michael.Lockwood@utas.edu.au; Raymond, Christopher M.; Geography and Spatial Sciences, School of Land and Food, University of Tasmania; Centre for Regulation and Market Analysis and Barbara Hardy Institute, University of South Australia; Enviroconnect; chris.raymond@enviroconnect.com.au; Oczkowski, Eddie; School of Accounting and Finance, Charles Sturt University; eoczkowski@csu.edu.au; Morrison, Mark; School of Management and Marketing, Charles Sturt University; mmorrison@csu.edu.au.
Although previous studies have examined adaptive capacity using a range of self-assessment procedures, no objective self-report approaches have been used to identify the dimensions of adaptive capacity and their relative importance. We examine the content, structure, and relative importance of dimensions of adaptive capacity as perceived by rural landholders in an agricultural landscape in South-Eastern Australia. Our findings indicate that the most important dimensions influencing perceived landholder adaptive capacity are related to their management style, particularly their change orientation. Other important dimensions are individual financial capacity, labor availability, and the capacity of communities and local networks to support...
Tipo: Peer-Reviewed Reports
Palavras-chave: Adaptive capacity; Psychometric scales; Rural landholders; Structural equation modelling.
Ano: 2015

Enhancing adaptive capacity for restoring fire-dependent ecosystems: the Fire Learning Network&amp;#8217;s Prescribed Fire Training Exchanges
Provedor de dados: 7
Autores: Spencer, Andrew G; Department of Forest and Rangeland Stewardship, Colorado State University, Fort Collins; agordonspencer@gmail.com; Schultz, Courtney A; Department of Forest and Rangeland Stewardship, Colorado State University, Fort Collins; courtney.schultz@colostate.edu; Hoffman, Chad M; Department of Forest and Rangeland Stewardship, Colorado State University, Fort Collins; c.hoffman@colostate.edu.
Prescribed fire is a critical tool for promoting restoration and increasing resilience in fire-adapted ecosystems, but there are barriers to its use, including a shortage of personnel with adequate ecological knowledge and operational expertise to implement prescribed fire across multijurisdictional landscapes. In the United States, recognized needs for both professional development and increased use of fire are not being met, often because of institutional limitations. The Fire Learning Network has been characterized as a multiscalar, collaborative network that works to enhance the adaptive capacity of fire management institutions, and this network developed the Prescribed Fire Training Exchanges (TREXs) to address persistent challenges in increasing the...
Tipo: Peer-Reviewed Reports
Palavras-chave: Adaptive capacity; Ecological restoration; Fire Learning Network; Fire management; Prescribed fire; Resilience; Workforce capacity.
Ano: 2015

Implementation arrangements for climate adaptation in the Netherlands:  characteristics and underlying mechanisms of adaptive governance
Provedor de dados: 7
Autores: van Buuren, Arwin; Department of Public Administration, Erasmus University Rotterdam; vanbuuren@fsw.eur.nl; Keessen, Andrea M.; Utrecht Centre for Water Oceans and Sustainability Law, Utrecht University; a.m.keessen@uu.nl; van Leeuwen, Corniel; Department of Public Administration, Erasmus University Rotterdam; leeuwen@fsw.eur.nl; Eshuis, Jasper; Department of Public Administration, Erasmus University Rotterdam; eshuis@fsw.eur.nl; Ellen, Gerald Jan; Urban Water and Subsurface Management, Deltares; geraldjan.ellen@deltares.nl.
Adaptation to climate change is a rapidly emerging policy domain.  Over the last decade we have witnessed many attempts to enhance the climate robustness of agriculture, urban development, water systems, and nature to an increase in flood and drought risks due to a higher variability in rainfall patterns and sea level rise. In the vulnerable Dutch delta, regional authorities have developed adaptation measures that deal with flood risk, the availability of fresh water, subsidence, and salt water intrusion. In view of all the uncertainties that surround climate change, scientists emphasize that it should be possible to make changes when conditions change or insights evolve. The concept of adaptive governance has been introduced to facilitate the process of...
Tipo: Peer-Reviewed Reports
Palavras-chave: Adaptive governance; Climate adaptation; Flexible arrangements; Governance; Implementation.
Ano: 2015

Climate-induced community relocations: using integrated social-ecological assessments to foster adaptation and resilience
Provedor de dados: 7
Autores: Bronen, Robin; University of Alaska Fairbanks; Alaska Institute for Justice; robin.bronen@akijp.org.
Extreme weather events coupled with sea level rise and erosion will cause coastal and riverine areas where people live and maintain livelihoods to disappear permanently.  Adaptation to these environmental changes, including the permanent relocation of millions of people, requires new governance tools.  In the USA, local governments, often with state-level and national-level support, will be primarily responsible for protecting residents from climate-change impacts and implementing policies needed to protect their welfare.  Government agencies have a variety of tools to facilitate protection in place and managed coastal retreat but have very limited tools to facilitate community relocation.  In addition, no institutional mechanism currently exists to...
Tipo: Peer-Reviewed Reports
Palavras-chave: Adaptation; Climate change; Coastal retreat; Community relocation; Social-ecological monitoring and assessment.
Ano: 2015

Navigating the adaptive cycle: an approach to managing the resilience of social systems
Provedor de dados: 7
Autores: Fath, Brian D; Advanced Systems Analysis, International Institute for Applied Systems Analysis; Department of Biological Sciences, Towson University; bfath@towson.edu; Dean, Carly A; Advanced Systems Analysis, International Institute for Applied Systems Analysis; carly.ann.dean@gmail.com; Katzmair, Harald; FAS.research; harald.katzmair@fas.at.
The concept of resilience continues to crescendo since the 1990s, touching on multiple fields with multiple interpretations and uses. Here, we start from its origins in systems ecology, framing the resilience concept explicitly in the adaptive cycle with the observation that resilient systems are ones that successfully navigate all stages of growth, development, collapse, and reorientation of this cycle. The model is explored in terms of the traps and pathologies that hinder this successful navigation, particularly when applied to socioeconomic organizations and decision-management situations. For example, for continuous function over the adaptive life cycle, a system needs activation energy or resources to grow, followed by adequate structure and...
Tipo: Peer-Reviewed Insight
Palavras-chave: Adaptive cycle; Collapse; Development; Growth; Re-orientation; Resilience; Succession; Thresholds.
Ano: 2015

Public forest policy development in New Brunswick, Canada: multiple streams approach, advocacy coalition framework, and the role of science
Provedor de dados: 7
Autores: Anderson, William F. A.; University of New Brunswick, Faculty of Forestry and Environmental Management; banderso@unb.ca; MacLean, David A.; University of New Brunswick, Faculty of Forestry and Environmental Management; macleand@unb.ca.
In a 15-year case study, we used the multiple streams approach (MSA) and the advocacy coalition framework (ACF) to examine a controversial industry-led proposal for increased harvest of Crown forests in New Brunswick, Canada, in an adversarial policy subsystem. Study participants were queried on their perceptions of policy problems and reasons for community attention, the relationship between science and policy, and whether policy decisions were consistent with scientific understanding. Thematic analysis was used to examine interview data for evidence of Kingdon&amp;#8217;s MSA and Sabatier&amp;#8217;s ACF. During public hearings of a Legislative Select Committee on Wood Supply, two competing policy alternatives emerged. The first, put forward by the...
Tipo: Peer-Reviewed Reports
Palavras-chave: Crown forests; Forest management; Forest policy; Government agenda; Jaakko P&amp;#246; Yry report; Policy; Policy-oriented learning; Policy windows.
Ano: 2015

The action cycle/structural context framework: a fisheries application
Provedor de dados: 7
Autores: Webster, D.G.; Dartmouth College; D.G.Webster@Dartmouth.Edu.
There is a growing consensus that environmental governance is a wicked problem that requires understanding of the many linkages and feedbacks between human and natural systems. Here, I propose an action cycle/structural context (AC/SC) framework that is based on the concept of responsive governance, in which individuals and decision makers respond to problems rather than working to prevent them. By linking agency and structure, the AC/SC framework points out two key problems in the realm of environmental governance: the profit disconnect, whereby economic signals of environmental harm are dampened by endogenous or exogenous forces, and the power disconnect, whereby those who feel the costs of harm are politically marginalized and so have little influence...
Tipo: Peer-Reviewed Synthesis
Palavras-chave: Complexity; Environmental governance; Fisheries; Social-ecological systems.
Ano: 2015

Evolving hunting practices in Gabon: lessons for community-based conservation interventions
Provedor de dados: 7
Autores: Schleicher, Judith; Department of Geography, University of Cambridge, Downing Place, Cambridge CB2 3EN, UK; School of Geography and the Environment, University of Oxford, S Parks Road, Oxford OX1 3QY, UK; schleicher.judith@gmail.com; Hymas, Olivier; Human Ecology Research Group, Department of Anthropology, University College London, UK; Institute of Zoology, Zoological Society of London, UK; ohymas@onetel.com; Coad, Lauren; Environmental Change Institute, School of Geography and the Environment, Oxford University, UK; Center for International Forestry Research, Bogor, Indonesia; lauren.coad@ouce.ox.ac.uk.
Addressing today&amp;#8217;s environmental challenges is intimately linked to understanding and improving natural resource governance institutions. As a result conservation initiatives are increasingly realizing the importance of integrating local perspectives of land tenure arrangements, natural resource rights, and local beliefs into conservation approaches. However, current work has not sufficiently considered the dynamic nature of natural resource governance institutions over time and the potential implications for current conservation interventions. We therefore explored how and why hunting governance has changed since the precolonial period in two ethnic hunting communities in Gabon, Central Africa, integrating various ethnographic methods with...
Tipo: Peer-Reviewed article
Palavras-chave: Bushmeat; Gabon; Historical ecology; Hunting; Natural resource governance.
Ano: 2015

Organics, trust, and credibility: a management and media research perspective
Provedor de dados: 7
Autores: Rittenhofer, Iris; School of Business and Social Sciences, Aarhus University; iri@bcom.au.dk; Povlsen, Karen Klitgaard; Department of Aesthetics and Communication, Aarhus University; karenklitgaard@hum.au.dk.
Our purpose was to qualify the relations between trust, credibility, and the field of organics by way of creating a dialogue between two independent Organic Research, Development and Demonstration Programme &amp;#8220;MultiTrust&amp;#8221; subprojects. Both projects explore the explanatory value of trust and credibility for the success of organic labels in the fields of management research and media research. Our key objectives were to critically scrutinize the trust and credibility constructs applied in each of these two fields, to reflect on their explanatory value in the performance of organics from both a management and media perspective, and to set out an agenda for future interdisciplinary research. We conclude that relations between organic...
Tipo: Peer-Reviewed Reports
Palavras-chave: Credibility; Customer; Management; Media; Organic food; Organic labels; Trust.
Ano: 2015

Architectures of adaptive integration in large collaborative projects
Provedor de dados: 7
Autores: Wright Morton, Lois;  Department of Sociology, Iowa State University; lwmorton@iastate.edu; Eigenbrode, Sanford D; Department of Plant, Soil and Entomological Sciences, University of Idaho; sanforde@uidaho.edu; Martin, Timothy A; University of Florida; tamartin@ufl.edu.
Collaborations to address complex societal problems associated with managing human-natural systems often require large teams comprised of scientists from multiple disciplines. For many such problems, large-scale, transdisciplinary projects whose members include scientists, stakeholders, and other professionals are necessary. The success of very large, transdisciplinary projects can be facilitated by attending to the diversity of types of collaboration that inevitably occur within them. As projects progress and evolve, the resulting dynamic collaborative heterogeneity within them constitutes architectures of adaptive integration (AAI). Management that acknowledges this dynamic and fosters and promotes awareness of it within a project can better facilitate...
Tipo: Peer-Reviewed Synthesis
Palavras-chave: Architectures of adaptive integration; Collaborative science; Team science.
Ano: 2015

Irrigation experiments in the lab: trust, environmental variability, and collective action
Provedor de dados: 7
Autores: Baggio, Jacopo A.; Center for Behavior, Institutions and the Environment, Arizona State University; Department of Environment and Society, Utah State University; jbaggio@asu.edu; Rollins, Nathan D.; Center for Behavior, Institutions and the Environment, School of Human Evolution and Social Change, Arizona State University; nathan.rollins@asu.edu; Janssen, Marco A.; Center for Behavior, Institutions and the Environment, School of Sustainability, Arizona State University; Marco.Janssen@asu.edu.
Research on collective action and common-pool resources is extensive. However, little work has concentrated on the effect of variability in resource availability and collective action, especially in the context of asymmetric access to resources. Earlier works have demonstrated that environmental variability often leads to a reduction of collective action in the governance of shared resources. Here we assess how environmental variability may impact collective action. We performed a behavioral experiment involving an irrigation dilemma. In this dilemma participants invested first into a public fund that generated water resources for the group, which were subsequently appropriated by one participant at a time from head end to tail end. The amount of resource...
Tipo: Peer-Reviewed Reports
Palavras-chave: Asymmetry; Common-pool resources; Feedbacks; Laboratory experiments; Trust; Variability.
Ano: 2015

From barriers to limits to climate change adaptation: path dependency and the speed of change
Provedor de dados: 7
Autores: Barnett, Jon; School of Geography, University of Melbourne; jbarn@unimelb.edu.au; Evans, Louisa S; Geography, College of Life and Environmental Science, University of Exeter; Australian Research Council Centre of Excellence for Coral Reef Studies, James Cook University; louisa.evans@exeter.ac.uk; Gross, Catherine; Fenner School of Environment and Society, Australian National University; catherine.gross@anu.edu.au; Kiem, Anthony S; School of Environmental and Life Sciences, University of Newcastle; anthony.kiem@newcastle.edu.au; Kingsford, Richard T.; School of Biological, Earth and Environmental Sciences, University of New South Wales; richard.kingsford@unsw.edu.au; Palutikof, Jean P.; National Climate Change Adaptation Research Facility, Griffith University; j.palutikof@griffith.edu.au; Pickering, Catherine M; School of Environment, Griffith University; c.pickering@griffith.edu.au; Smithers, Scott G; College of Marine and Environmental Sciences, James Cook University; scott.smithers@jcu.edu.au.
Research on the barriers and limits to climate change adaptation identifies many factors, but describes few processes whereby adaptation is constrained or may indeed fail to avoid catastrophic losses. It often assumes that barriers are by and large distinct from limits to adaptation. We respond to recent calls for comparative studies that are able to further knowledge about the underlying drivers of barriers and limits to adaptation. We compare six cases from across Australia, including those in alpine areas, rivers, reefs, wetlands, small inland communities, and islands, with the aim of identifying common underlying drivers of barriers and limits to adaptation. We find that the path-dependent nature of the institutions that govern natural resources and...
Tipo: Peer-Reviewed Reports
Palavras-chave: Communities; Cultures; Ecosystems; Markets; Path dependence; Transformation; Values.
Ano: 2015

A framework for analyzing, comparing, and diagnosing social-ecological systems
Provedor de dados: 7
Autores: Bots, Pieter W. G.; Delft University of Technology; p.w.g.bots@tudelft.nl; Sendzimir, Jan; International Institute of Applied Systems Analysis (IIASA); sendzim@iiasa.ac.at.
Tipo: Peer-Reviewed Reports
Palavras-chave: Framework development; Governance system; Resource system; Sustainability.
Ano: 2015

Developing conservation targets in social-ecological systems
Provedor de dados: 7
Autores: Levin, Phillip S; NOAA Fisheries, Northwest Fisheries Science Center; phil.levin@noaa.gov; Williams, Gregory D; Pacific States Marine Fisheries Commission; Northwest Fisheries Science Center, NMFS, NOAA; greg.williams@noaa.gov; Rehr, Amanda; NOAA Fisheries, Northwest Fisheries Science Center; pearlgrl@gmail.com; Norman, Karma C; NOAA Fisheries, Northwest Fisheries Science Center; karma.norman@noaa.gov; Harvey, Chris J; National Marine Fisheries Service; Chris.Harvey@noaa.gov.
The development of targets is foundational in conservation. Although progress has been made in setting targets, the diverse linkages among ecological and social components make target setting for coupled social-ecological systems extremely challenging. Developing integrated social-ecological targets is difficult because it forces policy makers to consider how management actions propagate throughout social-ecological systems, and because ultimately it is society, not scientists, that defines targets. We developed an interdisciplinary approach for identifying management targets and illustrate this approach using an example motivated by Puget Sound, USA. Our approach blends ecological modeling with empirical social science to articulate trade-offs and reveal...
Tipo: Peer-Reviewed Insight
Palavras-chave: Conservation target; Ecosystem assessment; Scenario analysis; Social norm analysis.
Ano: 2015

Applying the system viability framework for cross-scalar governance of nested social-ecological systems in the Guiana Shield, South America
Provedor de dados: 7
Autores: Berardi, Andrea; The Open University; andrea.berardi@open.ac.uk; Mistry, Jayalaxshmi; Royal Holloway University of London; j.mistry@rhul.ac.uk; Bignante, Elisa; Department of Cultures, Politics and Society, University of Torino; elisa.bignante@unito.it; Davis, Odacy; Iwokrama International Centre; odacyd@gmail.com; Haynes, Lakeram; North Rupununi District Development Board; lakehays@gmail.com; Benjamin, Ryan; North Rupununi District Development Board; garybejamin@gmail.com; Albert, Grace; North Rupununi District Development Board; grace.albert.cobra@gmail.com; Xavier, Rebecca; North Rupununi District Development Board; rebeccaxavier86@gmail.com; Jafferally, Deirdre; Iwokrama International Centre; deirdre.jafferally@gmail.com.
Linking and analyzing governance of natural resources at different scales requires the development of a conceptual framework for analyzing social-ecological systems that can be easily applied by a range of stakeholders whose interests lie at different scales, but where the results of the analysis can be compared in a straightforward way. We outline the system viability framework, which allows participants to characterize a range of strategies in response to environment challenges for maintaining the long-term survival of their particular system of interest. Working in the Guiana Shield, South America, and with a range of local, regional, and international stakeholders, our aim was to use system viability to (1) investigate synergies and conflicts between...
Tipo: Peer-Reviewed Reports
Palavras-chave: Brazil; Environmental governance; Guiana Shield; Guyana; Natural resource management; Participatory video; Sustainability indicators; System viability.
Ano: 2015

Many-objective robust decision making for managing an ecosystem with a deeply uncertain threshold response
Provedor de dados: 7
Autores: Singh, Riddhi; Department of Civil Engineering, Indian Institute of Technology Hyderabad; Earth and Environmental Systems Institute, Pennsylvania State University; riddhi@iith.ac.in; Reed, Patrick M.; School of Civil and Environmental Engineering, Cornell University; patrick.reed@cornell.edu; Keller, Klaus; Department of Geosciences, Pennsylvania State University; Earth and Environmental Systems Institute, Pennsylvania State University; Department of Engineering and Public Policy, Carnegie Mellon University; klaus@psu.edu.
Managing ecosystems with deeply uncertain threshold responses and multiple decision makers poses nontrivial decision analytical challenges.  The problem is imbued with deep uncertainties because decision makers do not know or cannot converge on a single probability density function for each key parameter, a perfect model structure, or a single adequate objective. The existing literature on managing multistate ecosystems has generally followed a normative decision-making approach based on expected utility maximization (MEU). This approach has simple and intuitive axiomatic foundations, but faces at least two limitations.  First, a prespecified utility function is often unable to capture the preferences of diverse decision makers.  Second, decision...
Tipo: Peer-Reviewed Reports
Palavras-chave: A posteriori decision making; Deep uncertainty; Lake eutrophication; Many objective; Robustness analysis; Utility.
Ano: 2015

Social networks and environmental management at multiple levels: soil conservation in Sumatra
Provedor de dados: 7
Autores: Matous, Petr; University of Tokyo; University of Sydney; petr.matous@sydney.edu.au.
Many agrarian communities in developing countries suffer from insufficient productivity and use farming practices that deteriorate the environment both locally and globally. Research suggests that social networks play a role in environmental management, different studies emphasize different aspects of network structures, and the implications of the scales at which networks operate are not explicitly discussed. Here, I ask what types of social structures in farmer networks are conducive to environmental protection and agricultural productivity enhancement, and I show that the answer depends on the scale of the investigation. Using original data representing 16 farmer groups comprising 315 households and 1575 information-sharing links, I analyzed the...
Tipo: Peer-Reviewed Reports
Palavras-chave: Community-based management; Cross-level interactions; Fertilizers; Social networks; Soil management.
Ano: 2015

Understanding human resilience in the context of interconnected health and social systems: Whose understanding matters most?
Provedor de dados: 7
Autores: Almedom, Astier M.; Lund University Centre for Sustainability Studies, Lund University Division of Social Medicine and Global Health, Lund University Centre for Societal Resilience; astieralmedom@gmail.com.
Tipo: Peer-Reviewed Insight
Palavras-chave: Epistemological plurality; Health and social systems; Human resilience.
Ano: 2015

Participation in protected areas: a social network case study in Catalonia, Spain
Provedor de dados: 7
Local participation of stakeholders in governance of protected areas is considered to be important to natural resource management and biodiversity conservation. Social network analysis (SNA) is a useful tool for analysis because it allows the understanding of stakeholders&amp;#8217; relationships, interactions, and influences through communication networks. We combine quantitative and qualitative data to undertake a SNA for the natural park of Sant Lloren&amp;#231; del Munt in Catalonia, Spain. This is aimed at (1) assessing the structure of the communication network; (2) comparing the informal communication network with the formal participatory bodies of the natural park; and (3) selecting participants for subsequent analyses of the adequate governance...
Tipo: Peer-Reviewed Reports
Palavras-chave: Communication network; Natural resource governance; Resource management; Social network analysis; Stakeholder analysis.
Ano: 2015

Pacific Canada&amp;#8217;s Rockfish Conservation Areas: using Ostrom&amp;#8217;s design principles to assess management effectiveness
Provedor de dados: 7
Autores: Lancaster, Darienne; School of Environmental Studies, University of Victoria; dlancaster@live.ca; Haggarty, Dana R; Biodiversity Research Centre, University of British Columbia; danahaggarty@gmail.com; Ban, Natalie C; School of Environmental Studies, University of Victoria; nban@uvic.ca.
International declines in marine biodiversity have lead to the creation of marine protected areas and fishery reserve systems.  In Canada, 164 Rockfish Conservation Areas (RCAs) were implemented between 2003 and 2007 and now cover 4847.2 km&amp;#178; of ocean.  These reserves were created in response to widespread concern from fishers and nongovernmental organizations about inshore rockfish (genus Sebastes) population declines. We used the design principles for effective common-pool resource management systems, originally developed by Elinor Ostrom, to assess the social and ecological effectiveness of these conservation areas more than 10 years after their initial implementation. We assessed the relative presence or absence of each design principle within...
Tipo: Peer-Reviewed article
Palavras-chave: Design principles; Management effectiveness; Marine protected areas (MPAs); Rockfish Conservation Areas (RCAs).
Ano: 2015

Theories of the deep: combining salience and network analyses to produce mental model visualizations of a coastal British Columbia food web
Provedor de dados: 7
Autores: Levine, Jordan; Institute for Resources, Environment and Sustainability, University of British Columbia; jlevine@interchange.ubc.ca; Muthukrishna, Michael; Department of Human Evolutionary Biology, Harvard University; Department of Social Psychology, London School of Economics; muthukrishna@fas.harvard.edu; Chan, Kai M. A.; Institute for Resources, Environment and Sustainability, University of British Columbia; kaichan@ires.ubc.ca; Satterfield, Terre; Institute for Resources, Environment and Sustainability, University of British Columbia; terre.satterfield@ires.ubc.ca.
Arriving at shared mental models among multiple stakeholder groups can be crucial for successful management of contested social-ecological systems (SES). Academia can help by first eliciting stakeholders&amp;#8217; initial, often tacit, beliefs about a SES, and representing them in useful ways. We demonstrate a new recombination of techniques for this purpose, focusing specifically on tacit beliefs about food webs. Our approach combines freelisting and sorting techniques, salience analysis, and ultimately network analysis, to produce accessible visualizations of aggregate mental models that can then be used to facilitate discussion or generate further hypotheses about cognitive drivers of conflict. The case study we draw upon to demonstrate this technique...
Tipo: Peer-Reviewed Reports
Palavras-chave: British Columbia; Food webs; Mental models; Network analysis; Salience analysis.
Ano: 2015

Individual transferable quotas and conservation: a critical assessment
Provedor de dados: 7
Autores: Acheson, James; University of Maine; acheson@maine.edu; Apollonio, Spencer; ; spencerapollonio@yahoo.com; Wilson, James; University of Maine; jwilson@maine.edu.
Individual transferable quotas (ITQs) have become a popular management tool for fisheries. They have been promoted in some quarters and seriously criticized in others because of their social and economic impacts. A more serious problem is that ITQs provide exclusive access to public resources presumably in return for some public benefit, namely conservation; however, in a high percentage of cases they do not conserve fish stocks. In this article, we focus on the reasons that ITQs do not conserve stocks. We point to a number of phenomena identified in the literature as affecting stocks of fish, including problems with total allowable catch (TAC), ecological hierarchy theory, r and K species, the Allee effect, scale and metapopulation structure, the need to...
Tipo: Peer-Reviewed Synthesis
Palavras-chave: Fisheries management; Individual transferable quota; ITQs; Quota management.
Ano: 2015

Social learning by whom? Assessing gendered opportunities for participation and social learning in collaborative forest governance
Provedor de dados: 7
Autores: Egunyu, Felicitas; University of Saskatchewan; felicitas.egunyu@usask.ca; Reed, Maureen G; University of Saskatchewan; maureen.reed@usask.ca.
Collaborative forest governance enables forest-based communities access to and management responsibilities for forestry resources. Researchers argue that processes that enable social learning have the potential to contribute to the sustainable management of forests by engaging local people, helping them identify their collective needs and gain access to resource entitlements, and encouraging them to learn about and implement different management options. Although there is considerable attention to gender in the literature on collaborative forestry, particularly in developing countries, there is relatively little attention to gender in the social learning literature. Furthermore, there is almost no attention to these issues in postindustrial countries. Our...
Tipo: Peer-Reviewed Reports
Palavras-chave: Collaborative forest management agreement; Community forest; Forest-based communities; Gender; Participation; Social learning.
Ano: 2015

Developing an effective adaptive monitoring network to support integrated coastal management in a multiuser nature reserve
Provedor de dados: 7
Autores: Vugteveen, Pim; Department of Environmental Science, Institute for Water and Wetland Research, Radboud University; pim.vugteveen@sovon.nl; van Katwijk, Marieke M.; Department of Environmental Science, Institute for Water and Wetland Research, Radboud University; m.vankatwijk@science.ru.nl; Lenders, H. J. Rob; Department of Environmental Science, Institute for Water and Wetland Research, Radboud University; r.lenders@science.ru.nl; Hanssen, Lucien; Deining Societal Communication and Governance, Nijmegen; L.Hanssen@fo.nl.
We elaborate the necessary conceptual and strategic elements for developing an effective adaptive monitoring network to support Integrated Coastal Management (ICM) in a multiuser nature reserve in the Dutch Wadden Sea Region. We discuss quality criteria and enabling actions essential to accomplish and sustain monitoring excellence to support ICM. The Wadden Sea Long-Term Ecosystem Research project (WaLTER) was initiated to develop an adaptive monitoring network and online data portal to better understand and support ICM in the Dutch Wadden Sea Region. Our comprehensive approach integrates ecological and socioeconomic data and links research-driven and policy-driven monitoring for system analysis using indicators of pressures, state, benefits, and...
Tipo: Peer-Reviewed Insight
Palavras-chave: Adaptive monitoring; Capacity building; DPSIR; Integrated coastal management; Monitoring excellence; Wadden Sea.
Ano: 2015

Interplay of multiple goods, ecosystem services, and property rights in large social-ecological marine protected areas
Provedor de dados: 7
Autores: Ban, Natalie C; School of Environmental Studies, University of Victoria; Australian Research Council Centre of Excellence for Coral Reef Studies, James Cook University; nban@uvic.ca; Evans, Louisa S; Geography, University of Exeter; Australian Research Council Centre of Excellence for Coral Reef Studies, James Cook University; louisa.evans@exeter.ac.uk; Nenadovic, Mateja; Duke University Marine Laboratory, Duke University; mateja.nenadovic@duke.edu; Schoon, Michael; Center for Behavior, Institutions, and the Environment, Arizona State University; michael.schoon@asu.edu.
Protected areas are a cornerstone of biodiversity conservation, and increasingly, conservation science is integrating ecological and social considerations in park management. Indeed, both social and ecological factors need to be considered to understand processes that lead to changes in environmental conditions. Here, we use a social-ecological systems lens to examine changes in governance through time in an extensive regional protected area network, the Great Barrier Reef Marine Park. We studied the peer-reviewed and nonpeer-reviewed literature to develop an understanding of governance of the Great Barrier Reef Marine Park and its management changes through time. In particular, we examined how interacting and changing property rights, as designated by the...
Tipo: Peer-Reviewed Reports
Palavras-chave: Ecosystem services; Great Barrier Reef; Marine conservation; Marine protected area; Property rights; Social-ecological systems.
Ano: 2015

Fisheries restoration potential for a large lake ecosystem: using ecosystem models to examine dynamic relationships between walleye, cormorant, and perch
Provedor de dados: 7
Autores: McGregor, Andrea M; University of Alberta, Department of Renewable Resources; Alberta Environment and Sustainable Resource Development; amm15@ualberta.ca; Davis, Christopher L; Ontario Ministry of Natural Resources;; Walters, Carl J; UBC Fisheries Centre;; Foote, Lee; University of Alberta, Department of Renewable Resources;.
Increased population sizes of Double-crested Cormorants (Phalacrocorax auritus) and small-bodied (&amp;#60;15 cm total length) yellow perch (Perca flavescens) have occurred at Lac la Biche, Alberta, Canada, since fisheries collapsed the walleye (Sander vitreus) population. A walleye restoration program was introduced in 2005, but uncertainty around the ecosystem&amp;#8217;s response to management made it difficult to evaluate program success. This study used 40 variations of Ecopath with Ecosim models representing ecosystem conditions over 200 years to test the potential for multiple attractors, i.e., possible ecosytem states, in a large lake ecosystem. Results suggest that alternate stable states, defined by walleye-dominated and cormorant-dominated...
Tipo: Peer-Reviewed Reports
Palavras-chave: Alternate stable states; Cormorant; Ecosystem modeling; Lac la Biche; Restoration; Walleye; Yellow perch.
Ano: 2015

Ecosystem service trade-offs, perceived drivers, and sustainability in contrasting agroecosystems in central Mexico
Provedor de dados: 7
The ability of agroecosystems to provide food ultimately depends on the regulating and supporting ecosystem services that underpin their functioning, such as the regulation of soil quality, water quality, soil erosion, pests, and pollinators. However, there are trade-offs between provisioning and regulating or supporting services, whose nature at the farm and plot scales is poorly understood. We analyzed data at the farm level for two agroecosystems with contrasting objectives in central Mexico: one aimed at staple crop production for self-subsistence and local markets, the other directed to a cash crop for export markets. Bivariate and multivariate trade-offs were analyzed for different crop management strategies (conventional, organic, traditional, crop...
Tipo: Peer-Reviewed Reports
Palavras-chave: Agroecosystems; Avocado; Ecosystem services; Maize; Mexico; Trade-offs.
Ano: 2015

Relevance of a Particularly Sensitive Sea Area to the Bering Strait Region: a Policy Analysis Using Resilience-Based Governance Principles
Provedor de dados: 7
Autores: Hillmer-Pegram, Kevin; Resilience and Adaptation Program and Political Science Department, University of Alaska Fairbanks; khillmerpegram@alaska.edu; Robards, Martin D.; Wildlife Conservation Society; mrobards@wcs.org.
The Bering Strait, separating the North American and Asian continents, is a productive social&amp;#8211;ecological marine system that is vulnerable to increasing maritime traffic. In other parts of the world, the International Maritime Organization (IMO), an agency of the United Nations, has designated similar marine systems as a Particularly Sensitive Sea Area (PSSA) in an effort to protect vulnerable resources from international shipping. We present information about the 14 existing PSSAs around the world and the political process by which designation is achieved. We examine specific characteristics of the Bering Strait system that are relevant to a PSSA application; these include vulnerable resources such as marine mammals and their contribution to the...
Tipo: Peer-Reviewed Reports
Palavras-chave: Arctic; Ecosystem services; Indigenous; International shipping; Law; Marine protected area; Praxis; Transboundary; Whale.
Ano: 2015

Effects of selective logging on large mammal populations in a remote indigenous territory in the northern Peruvian Amazon
Provedor de dados: 7
Autores: Bowler, Mark; San Diego Zoo Global Institute for Conservation Research; marktbowler@icloud.com; Puertas, Pablo E; FundAmazonia; Center for International Forestry Research; puertas118@hotmail.com; Kirkland, Maire; FundAmazonia; maire.kirkland@hotmail.co.uk; Bodmer, Richard; FundAmazonia; Durrell Institute of Conservation and Ecology (DICE), School of Anthropology and Conservation, University of Kent; R.Bodmer@kent.ac.uk.
We examined the effects of selective timber logging carried out by local indigenous people in remote areas within indigenous territories on the mammal populations of the Yavari-Mirin River basin on the Peru-Brazil border. Recent findings show that habitat change in the study area is minimal, and any effect of logging activities on large mammal populations is highly likely to be the result of hunting associated with logging operations. We used hunting registers to estimate the monthly and yearly biomass extracted during timber operations and to calculate the catch per unit effort (CPUE) in subsistence hunting in the community of Esperanza 2 to 5 years before logging activities started and 4 to 7 years after logging began. We also used line transects and the...
Tipo: Peer-Reviewed article
Palavras-chave: Amazon; Catch per unit effort; Hunting; Mammal density; Timber logging.
Ano: 2015

Achieving social-ecological fit through bottom-up collaborative governance: an empirical investigation
Provedor de dados: 7
Autores: Guerrero, Angela M; Australian Research Council Centre of Excellence for Environmental Decisions, University of Queensland; School of Biological Sciences, University of Queensland; a.guerrero@uq.edu.au; McAllister, Ryan R. J.; Commonwealth Scientific and Industrial Research Organisation; ryan.mcallister@csiro.au; Wilson, Kerrie A; Australian Research Council Centre of Excellence for Environmental Decisions, University of Queensland; School of Biological Sciences, University of Queensland; k.wilson2@uq.edu.au.
Significant benefits can arise from collaborative forms of governance that foster self-organization and flexibility. Likewise, governance systems that fit with the extent and complexity of the system under management are considered essential to our ability to solve environmental problems. However, from an empirical perspective the fundamental question of whether self-organized (bottom-up) collaborative forms of governance are able to accomplish adequate fit is unresolved. We used new theory and methodological approaches underpinned by interdisciplinary network analysis to address this gap by investigating three governance challenges that relate to the problem of fit: shared management of ecological resources, management of interconnected ecological...
Tipo: Peer-Reviewed Reports
Palavras-chave: Collaborative governance; Exponential Random Graph Modeling; Networks; Problem of fit; Scales; Social-ecological fit; Social-ecological systems.
Ano: 2015

Ecosystem service trade-offs across global contexts and scales
Provedor de dados: 7
Autores: Cavender-Bares, Jeannine; University of Minnesota; cavender@umn.edu; King, Elizabeth; University of Georgia; egking@uga.edu; Polasky, Stephen; Department of Applied Economics, University of Minnesota; Department of Ecology, Evolution and Behavior, University of Minnesota; Institute on Environment, University of Minnesota; polasky@umn.edu.
Meeting human needs while sustaining the planet&amp;#8217;s life support systems is the fundamental challenge of our time. What role sustenance of biodiversity and contrasting ecosystem services should play in achieving a sustainable future varies along philosophical, cultural, institutional, societal, and governmental divisions. Contrasting biophysical constraints and perspectives on human well-being arise both within and across countries that span the tropics and temperate zone. Direct sustenance of livelihoods from ecosystem services in East Africa contrasts with the complex and diverse relationships with the land in Mexico and the highly monetary-based economy of the United States. Lack of understanding of the contrasting contexts in which...
Tipo: Peer-Reviewed article
Palavras-chave: Biophysical constraints; Cultural contexts; Ecosystem services; Empirical case studies; Human preferences; Sustainability framework; Trade-offs.
Ano: 2015

A diagnostic procedure for applying the social-ecological systems framework in diverse cases
Provedor de dados: 7
Autores: Hinkel, Jochen; Global Climate Forum (GCF), Berlin, Germany; hinkel@globalclimateforum.org; Cox, Michael E.; Environmental Studies Program, Dartmouth College, New Hampshire; michael.e.cox@dartmouth.edu; Binder, Claudia R.; University of Munich, Germany; claudia.binder@geographie.uni-muenchen.de; Falk, Thomas; University of Marburg, Germany; falkt@staff.uni-marburg.de.
The framework for analyzing sustainability of social-ecological systems (SES) framework of  Elinor Ostrom is a multitier collection of concepts and variables that have proven to be relevant for understanding outcomes in diverse SES. The first tier of this framework includes the concepts resource system (RS) and resource units (RU), which are then further characterized through lower tier variables such as clarity of system boundaries and mobility. The long-term goal of framework development is to derive conclusions about which combinations of variables explain outcomes across diverse types of SES. This will only be possible if the concepts and variables of the framework can be made operational unambiguously for the different types of SES, which, however,...
Tipo: Peer-Reviewed Reports
Palavras-chave: Common-pool resource; Commons; Complex commons; Public good; Resource system; Resource unit; SES; Social-ecological system; Social-ecological system framework; Sustainability.
Ano: 2015

Improving ecosystem service frameworks to address wicked problems
Provedor de dados: 7
Autores: Davies, Kathryn K.; National Institute of Water and Atmospheric Research; Kate.Davies@niwa.co.nz; Fisher, Karen T.; The University of Auckland; k.fisher@auckland.ac.nz; Dickson, Mark E.; The University of Auckland; m.dickson@auckland.ac.nz; Thrush, Simon F.; Institute of Marine Science; The University of Auckland; s.thrush@auckland.ac.nz; Le Heron, Richard; The University of Auckland; r.leheron@auckland.ac.nz.
Complex problems often result from the multiple interactions between human activities and ecosystems. The interconnected nature of ecological and social systems should be considered if these &amp;#8220;wicked problems&amp;#8221; are to be addressed. Ecosystem service approaches provide an opportunity to link ecosystem function with social values, but in practice the essential role that social dynamics play in the delivery of outcomes remains largely unexplored. Social factors such as management regimes, power relationships, skills, and values, can dramatically affect the definition and delivery of ecosystem services. Input from a diverse group of stakeholders improves the capacity of ecosystem service approaches to address wicked problems by acknowledging...
Tipo: Peer-Reviewed Insight
Palavras-chave: Ecosystem services; Participatory modeling; Social capital; Social values; Wicked problems.
Ano: 2015

Manager perspectives on communication and public engagement in ecological restoration project success
Provedor de dados: 7
Autores: Druschke, Caroline Gottschalk; University of Rhode Island; cgd@uri.edu; Hychka, Kristen C.; U.S. EPA, Atlantic Ecology Division; khychka@gmail.com.
We look to a particular social-ecological system, the restoration community in Rhode Island, USA and the rivers, wetlands, marshes, and estuaries they work to protect, to draw connections between communication, community involvement, and ecological restoration project success. Offering real-world examples drawn from interviews with 27 local, state, federal, and nonprofit restoration managers, we synthesize the mechanisms that managers found effective to argue that the communication employed by resource managers in each phase of the restoration process, in prioritization, implementation, and monitoring, and for garnering broad-based support, shapes the quality of public engagement in natural resources management, which, in turn, can impact the stakeholder,...
Tipo: Peer-Reviewed Reports
Palavras-chave: Adaptive comanagement; Adaptive management; Communication; Discourse analysis; Natural resource management; Public engagement; Public participation; Restoration; River; Stakeholder engagement; Water.
Ano: 2015

Evaluating the use of local ecological knowledge to monitor hunted tropical-forest wildlife over large spatial scales
Provedor de dados: 7
Autores: Peres, Carlos A.; School of Environmental Sciences, University of East Anglia, Norwich, UK; C.Peres@uea.ac.uk.
Monitoring the distribution and abundance of hunted wildlife is critical to achieving sustainable resource use, yet adequate data are sparse for most tropical regions. Conventional methods for monitoring hunted forest-vertebrate species require intensive in situ survey effort, which severely constrains spatial and temporal replication. Integrating local ecological knowledge (LEK) into monitoring and management is appealing because it can be cost-effective, enhance community participation, and provide novel insights into sustainable resource use. We develop a technique to monitor population depletion of hunted forest wildlife in the Brazilian Amazon, based on the local ecological knowledge of rural hunters. We performed rapid interview surveys to estimate...
Tipo: Peer-Reviewed Reports
Palavras-chave: Amazon; Brazil; Game; Harvesting; Hunting; Interviews; Large mammals.
Ano: 2015

Managing for climate change on federal lands of the western United States: perceived usefulness of climate science, effectiveness of adaptation strategies, and barriers to implementation
Provedor de dados: 7
Autores: Kemp, Kerry B; Department of Forest, Rangeland, and Fire Sciences, University of Idaho; kkemp@uidaho.edu; Blades, Jarod J; College of Food, Agriculture, and Environmental Science, University of Wisconsin-River Falls; jarod.blades@uwrf.edu; Klos, P. Zion; Department of Forest, Rangeland, and Fire Sciences, University of Idaho; zion@uidaho.edu; Hall, Troy E.; Department of Forest Ecosystems and Society, Oregon State University; Troy.Hall@oregonstate.edu; Force, Jo Ellen; Department of Forest, Rangeland, and Fire Sciences, University of Idaho; joellen@uidaho.edu; Morgan, Penelope; Department of Forest, Rangeland, and Fire Sciences, University of Idaho; pmorgan@uidaho.edu; Tinkham, Wade T.; Department of Forest and Rangeland Stewardship, Colorado State University; wade.tinkham@colostate.edu.
Recent mandates in the United States require federal agencies to incorporate climate change science into land management planning efforts.  These mandates target possible adaptation and mitigation strategies. However, the degree to which climate change is actively being considered in agency planning and management decisions is largely unknown. We explored the usefulness of climate change science for federal resource managers, focusing on the efficacy of potential adaptation strategies and barriers limiting the use of climate change science in adaptation efforts.  Our study was conducted in the northern Rocky Mountains region of the western United States, where we interacted with 77 U.S. Forest Service and Bureau of Land Management personnel through...
Tipo: Peer-Reviewed Reports
Palavras-chave: Adaptation; Bureau of Land Management; Climate change; Decision making; Forest Service; Land management; Public lands.
Ano: 2015

Trust ecology and the resilience of natural resource management institutions
Provedor de dados: 7
Autores: Stern, Marc J; Department of Forest Resources and Environmental Conservation, Virginia Tech; Center for Leadership in Global Sustainability; mjstern@vt.edu; Baird, Timothy D.; Department of Geography, Virginia Tech; Center for Leadership in Global Sustainability; tbaird@vt.edu.
The resilience of natural resource management (NRM) institutions are largely contingent on the capacities of the people and organizations within those institutions to learn, innovate, and adapt, both individually and collectively. These capacities may be powerfully constrained or catalyzed by the nature of the relationships between the various entities involved. Trust, in particular, has been identified repeatedly as a key component of institutional relationships that supports adaptive governance and successful NRM outcomes. We apply an ecological lens to a pre-existing framework to examine how different types of trust may interact to drive institutional resilience in NRM contexts. We present the broad contours of what we term &amp;#8220;trust...
Tipo: Peer-Reviewed Synthesis
Palavras-chave: Adaptive governance; Functional redundancy; Institutional resilience; Natural resource management; Trust.
Ano: 2015

Measuring resilience is not enough; we must apply the research. Researchers and practitioners need a common language to make this happen.
Provedor de dados: 7
Autores: Glandon, Douglas M; ; douglas.glandon@gmail.com.
This article is contributed by a practitioner in the area of country-level health systems strengthening who also has a background in resilience research. The intent of the article is to offer constructive reflection on the disconnect between the insights of resilience research and the application of those insights through development assistance. The primary reason for the existence of this communication block is that resilience research findings are not often translated in a format that is useful to those implementing resilience promotion projects. As a result, implementers do not usually review relevant research to guide their interventions. Resilience researchers and practitioners need a common language, one that arises from effective community engagement.
Tipo: Peer-Reviewed article
Palavras-chave: Community resilience; Development assistance; Research to action.
Ano: 2015

The human health and conservation relevance of food taboos in northeastern Madagascar
Provedor de dados: 7
Autores: Golden, Christopher D.; Harvard School of Public Health, Department of Environmental Health; Wildlife Conservation Society, Wildlife Health and Health Policy, HEAL (Health &amp; Ecosystems: Analysis of Linkages) Program; golden@hsph.harvard.edu; Comaroff, Jean; Harvard University, Departments of African and African American Studies and Anthropology; jeancomaroff@fas.harvard.edu.
Anthropologists and ecologists investigating the dialectical relationship between human environments and the cultural practices that shape and are shaped by them have been talking past each other for too long: the one looking purely at metaphor and the other purely at function. Our mixed-method data analysis set out to explore whether it was possible to determine empirically the human health and conservation value of the local Malagasy taboo system. This involved qualitative examination of the content of taboo origin stories collected through ethnographic approaches, when the story was remembered. The ethnographic substance of these stories included historicizing events, accounts of symptoms associated with breaching taboos, and incentives for abiding by...
Tipo: Peer-Reviewed Reports
Palavras-chave: Allergies; Betsimisaraka; Bushmeat; Hunting; Traditional epidemiological knowledge; Traditional etiological knowledge; Tsimihety; Wildlife; Zoonotic disease.
Ano: 2015

Understanding social-ecological change and transformation through community perceptions of system identity
Provedor de dados: 7
Autores: Andrachuk, Mark; University of Waterloo; Environmental Change and Governance Group; mandrach@uwaterloo.ca; Armitage, Derek; University of Waterloo; Environmental Change and Governance Group; derek.armitage@uwaterloo.ca.
We developed an empirical approach to consider social-ecological system change and transformation by drawing on resource users&amp;#8217;  knowledge and perceptions. We applied this approach in the Cau Hai lagoon, a coastal area dominated by small-scale fisheries in central Vietnam. Nine focus groups with more than 70 fishers were used to gather information about key social-ecological system elements and interactions, historical social-ecological dynamics, and possible thresholds between distinct social-ecological system identities. The patterns of change in livelihoods and resource exploitation in the Cau Hai lagoon are similar to those seen in other coastal lagoon and small-scale fishery contexts. Our findings show some promise for the use of local...
Tipo: Peer-Reviewed Reports
Palavras-chave: Aquaculture; Environmental change; Governance; Local knowledge systems; Perceptions; Resilience; Small scale fisheries; Social-ecological transformations.
Ano: 2015

Predicting hunter behavior of indigenous communities in the Ecuadorian Amazon: insights from a household production model
Provedor de dados: 7
Autores: Maldonado, Jorge H; CEDE - Department of Economics, Universidad de los Andes; jmaldona@uniandes.edu.co.
Many indigenous communities living in the Amazon rely on hunting and fishing to meet the majority of their protein needs. Despite the importance of these practices, few studies from the region have analyzed the socioeconomic drivers of hunting and fishing at the household level. We propose a household production model to assess the effect of key economic parameters on hunting and fishing in small indigenous communities located in the Ecuadorian Amazon, whose principal source of protein is derived from hunting and fishing. The model was validated using empirical data from two communities that reflect different levels of market integration and forest conservation. Demand and supply functions were generated from household data gathered over 19 months....
Tipo: Peer-Reviewed Reports
Palavras-chave: Bushmeat; Economic model; Ecuador; Fishing; Food security; Hunting.
Ano: 2015

Local perceptions on social-ecological dynamics in Latin America in three community-based natural resource management systems
Provedor de dados: 7
Several examples of community-based natural resource management in Latin American social-ecological systems exist in which communities control the management of common-pool resources. Understanding community perceptions of the performance of these systems is essential to involve communities in sustainable management strategies. In this analysis of three areas in Colombia, Mexico, and Argentina, we analyzed the local perceptions of the social and environmental challenges faced by these social-ecological systems and how these challenges and drivers affect their resilience. To do this, we combined prospective structural analysis to unravel stakeholders&amp;#8217; perceptions of each system&amp;#8217;s functioning along with network analysis to assess...
Tipo: Peer-Reviewed Reports
Palavras-chave: Argentina; Colombia; Common-pool resources; Environmental challenges; Governance; Mexico; Network analysis; Ostrom; Prospective structural analysis; Social-ecological resilience.
Ano: 2015

Synchronous failure: the emerging causal architecture of global crisis
Provedor de dados: 7
Autores: Homer-Dixon, Thomas; Balsillie School of International Affairs, University of Waterloo, Canada; tfhomer@uwaterloo.ca; Walker, Brian; CSIRO Land and Water, Australia; Brian.Walker@csiro.au; Biggs, Reinette; Stockholm Resilience Centre, Stockholm University, Sweden; Centre for Studies in Complexity, Stellenbosch University, South Africa; oonsie.biggs@su.se; Folke, Carl; Stockholm Resilience Centre, Stockholm University, Sweden; Beijer Institute of Ecological Economics, Royal Swedish Academy of Sciences, Sweden; carl.folke@beijer.kva.se; Lambin, Eric F.; Earth and Life Institute, University of Louvain, Belgium; School of Earth, Energy &amp; Environmental Sciences and Woods Institute for the Environment, Stanford University, United States; elambin@stanford.edu; Peterson, Garry D.; Stockholm Resilience Centre, Stockholm University, Sweden; garry.peterson@su.se; Scheffer, Marten; Environmental Sciences, Aquatic Ecology and Water Quality Management, Wageningen Agricultural University, Netherlands; Marten.Scheffer@wur.nl; Steffen, Will; Stockholm Resilience Centre, Stockholm University, Sweden; Fenner School of Environment and Society, Australian National University, Australia; will.steffen@anu.edu.au; Troell, Max; Beijer Institute of Ecological Economics, Royal Swedish Academy of Sciences, Sweden; Stockholm Resilience Centre, Stockholm University, Sweden; max@beijer.kva.se.
Recent global crises reveal an emerging pattern of causation that could increasingly characterize the birth and progress of future global crises. A conceptual framework identifies this pattern&amp;#8217;s deep causes, intermediate processes, and ultimate outcomes. The framework shows how multiple stresses can interact within a single social-ecological system to cause a shift in that system&amp;#8217;s behavior, how simultaneous shifts of this kind in several largely discrete social-ecological systems can interact to cause a far larger intersystemic crisis, and how such a larger crisis can then rapidly propagate across multiple system boundaries to the global scale. Case studies of the 2008-2009 financial-energy and food-energy crises illustrate the...
Tipo: Peer-Reviewed Synthesis
Palavras-chave: Climate change; Conventional oil; Financial system; Global crisis; Grain supply; Social-ecological system.
Ano: 2015

Learning for resilience in the European Court of Human Rights: adjudication as an adaptive governance practice
Provedor de dados: 7
Autores: West, Simon P; Stockholm Resilience Centre; simon.west@su.se; Schultz, Lisen; Stockholm Resilience Centre; lisen.schultz@su.se.
Managing for social-ecological resilience requires ongoing learning. In the context of nonlinear dynamics, surprise, and uncertainty, resilience scholars have proposed adaptive management, in which policies and management actions are treated as experiments, as one way of encouraging learning. However, the implementation of adaptive management has been problematic. The legal system has been identified as an impediment to adaptive management, with its apparent prioritization of certainty over flexibility, emphasis on checks and balances, protection of individual rights over public interests, and its search for &amp;#8220;transcendent justice&amp;#8221; over &amp;#8220;contingent truth.&amp;#8221; However, although adaptive management may encourage learning...
Tipo: Peer-Reviewed Reports
Palavras-chave: Adaptive governance; Law; Learning; Resilience; Rights.
Ano: 2015

The role of public education in governance for resilience in a rapidly changing Arctic
Provedor de dados: 7
Autores: Cost, Douglas S; University of Alaska Fairbanks; dscost@alaska.edu.
Education and learning possess powerful potential in affecting future resilience and sustainable states. Here, I focus on unpacking and examining the connections and feedbacks between social-environmental systems (SESs), resilience, and compulsory education. SESs have been problematized as frequently having a poor fit between environmental change and policy solutions. The last few decades have witnessed global recognition of climate change in the Arctic. This has led to discussion and debate over the role of schools in addressing local knowledge, environmental changes, and community priorities. In Alaska, USA, and other Arctic regions, the role of public schools in improving this fit has been largely overlooked. I hypothesize that, as extensions of...
Tipo: Peer-Reviewed Insight
Palavras-chave: Governance; Public education; Resilience; Rural schools; Social-ecological systems.
Ano: 2015

Changes in the composition of hunting catches in southeastern Cameroon: a promising approach for collaborative wildlife management between ecologists and local hunters
Provedor de dados: 7
Autores: Yasuoka, Hirokazu; Center for African Area Studies, Kyoto University; hirokazu.yasuoka@gmail.com; Hirai, Masaaki; Center for African Area Studies, Kyoto University; msk.hirai@gmail.com; Kamgaing, Towa O. W.; Graduate School of Asian and African Area Studies, Kyoto University; School for the Training of Wildlife Specialists Garoua; wkamgaing@gmail.com; Dzefack, Zeun's C. B.; Department of Forestry, University of Dschang; bricedzefack@yahoo.fr; Bobo, Kadiri S.; Department of Forestry, University of Dschang; School for the Training of Wildlife Specialists Garoua; bobokadiris@yahoo.com.
In recent years, both depletion of wild animals and declining food supply have threatened the livelihoods of people inhabiting the forests of the Congo Basin, and rendered the bushmeat trade a national and global concern. Because initial approaches to wildlife management were criticized for lacking consideration of the customary rights of local people, a variety of projects have been proposed to ensure their active participation in management initiatives. However, unfamiliar with the concepts of conservation ecology, local people have found it difficult to contribute effectively. This paper proposes an approach to monitor the status of fauna, based on the ratio of blue duikers (Philantomba monticola) to medium-sized duikers (Cephalophus spp.) for the total...
Tipo: Peer-Reviewed Reports
Palavras-chave: Baka Pygmy; Bantu farmer; Blue duiker (Philantomba monticola); Catch B/M; Medium-sized duiker (Cephalophus spp.).
Ano: 2015

Incorporating local institutions in irrigation experiments: evidence from rural communities in Pakistan
Provedor de dados: 7
Autores: Javaid, Aneeque; Leibniz Center for Tropical Marine Ecology (ZMT); Jacobs University; aneeque.javaid@zmt-bremen.de; Falk, Thomas; University of Marburg; falkt@staff.uni-marburg.de.
Many irrigation systems are special cases of common-pool resources (CPRs) in which some users have preferential access to the resource, which in theory aggravates collective action challenges such as the under-provision of necessary infrastructure as a result of unequal appropriation of water resources. We present experimental evidence based on an irrigation game played in communities that are dependent on one of the largest contiguous irrigation network: the Indus basin irrigation system in Punjab, Pakistan. Furthermore, we simulate two institutional mechanisms that are neglected in experimental studies, despite their importance in many CPR governance systems: traditional authorities and legal pluralism. In our experiments, Punjabi farmers (N = 160)...
Tipo: Peer-Reviewed Reports
Palavras-chave: Asymmetric access; Common-pool resources; Field experiments; Irrigation management; Punjab  Pakistan; Traditional authorities.
Ano: 2015

Collective action and the risk of ecosystem regime shifts: insights from a laboratory experiment
Provedor de dados: 7
Autores: Schill, Caroline; The Beijer Institute of Ecological Economics, The Royal Swedish Academy of Sciences; Stockholm Resilience Centre, Stockholm University; caroline.schill@beijer.kva.se; Lindahl, Therese; The Beijer Institute of Ecological Economics, The Royal Swedish Academy of Sciences; Stockholm Resilience Centre, Stockholm University; therese.lindahl@beijer.kva.se.
Ecosystems can undergo regime shifts that potentially lead to a substantial decrease in the availability of provisioning ecosystem services. Recent research suggests that the frequency and intensity of regime shifts increase with growing anthropogenic pressure, so understanding the underlying social-ecological dynamics is crucial, particularly in contexts where livelihoods depend heavily on local ecosystem services. In such settings, ecosystem services are often derived from common-pool resources. The limited capacity to predict regime shifts is a major challenge for common-pool resource management, as well as for systematic empirical analysis of individual and group behavior, because of the need for extensive preshift and postshift data. Unsurprisingly,...
Tipo: Peer-Reviewed Reports
Palavras-chave: Common-pool resources; Cooperation; Ecological dynamics; Laboratory experiments; Regime shifts; Risk; Social-ecological systems; Thresholds; Uncertainty.
Ano: 2015

Strategies for managing complex social-ecological systems in the face of uncertainty: examples from South Africa and beyond
Provedor de dados: 7
Autores: Biggs, Reinette (Oonsie); Stockholm Resilience Centre, Stockholm University, Sweden; Stellenbosch Institute for Advanced Study (STIAS), Wallenberg Research Centre at Stellenbosch University, South Africa; Centre for Studies in Complexity, Stellenbosch University, South Africa; oonsie@sun.ac.za; Rhode, Clint; Department of Genetics, Stellenbosch University, South Africa; clintr@sun.ac.za; Archibald, Sally; Natural Resources and the Environment, CSIR, South Africa; Centre for African Ecology, Animal Plant and Environmental Sciences, University of the Witwatersrand, South Africa ; sarchibald@csir.co.za; Kunene, Lucky Makhosini; Department of Sociology, University of Fort Hare, East London, South Africa; Africa Institute of South Africa, Human Sciences Research Council, South Africa; lkunene@ufh.ac.za; Mutanga, Shingirirai S.; Africa Institute of South Africa, Human Sciences Research Council, South Africa; Smutanga@ai.org.za; Nkuna, Nghamula; Public Administration, University of Limpopo, South Africa; nghamula.nkuna@ul.ac.za; Ocholla, Peter Omondi; Department of Earth Sciences, Stellenbosch University, South Africa; Department of Hydrology, University of Zululand, KwaDlangezwa, South Africa; peterocholla@gmail.com; Phadima, Lehlohonolo Joe; Scientific Services Division, Ezemvelo KwaZulu-Natal Wildlife, South Africa ; phadimal@kznwildlife.com.
Improving our ability to manage complex, rapidly changing social-ecological systems is one of the defining challenges of the 21st century. This is particularly crucial if large-scale poverty alleviation is to be secured without undermining the capacity of the environment to support future generations. To address this challenge, strategies that enable judicious management of social-ecological systems in the face of substantive uncertainty are needed. Several such strategies are emerging from the developing body of work on complexity and resilience. We identify and discuss four strategies, providing practical examples of how each strategy has been applied in innovative ways to manage turbulent social-ecological change in South Africa and the broader region:...
Tipo: Peer-Reviewed Synthesis
Palavras-chave: Adaptive management; Complexity; Resilience; Social-ecological systems  southern Africa; Uncertainty.
Ano: 2015

Can scenario-planning support community-based natural resource management?  Experiences from three countries in Latin America
Provedor de dados: 7
Autores: Waylen, Kerry A; Social, Economic and Geographical Sciences Group, The James Hutton Institute; kerry.waylen@hutton.ac.uk; Martin-Ortega, Julia; Social, Economic and Geographical Sciences Group, The James Hutton Institute; Sustainability Research Institute, School of Earth and the Environment and water@leeds, University of Leeds; J.MartinOrtega@leeds.ac.uk; Blackstock, Kirsty L; Social, Economic and Geographical Sciences Group, The James Hutton Institute; kirsty.blackstock@hutton.ac.uk; Brown, Iain; Information and Computational Sciences Group, The James Hutton Institute; iain.brown@hutton.ac.uk; Escalante Semerena, Roberto Ivan; Faculty of Economics, National Autonomous University of Mexico (UNAM); semerena@unam.mx; Farah Quijano, Maria Adelaida; Pontificia Universidad Javeriana-Faculty of Environmental and Rural Studies; mafarahq@gmail.com; Ortiz-Guerrero, Cesar E.; Pontificia Universidad Javeriana; c.ortiz@javeriana.edu.co.
Community-based natural resource management (CBNRM) is a concept critical to managing social-ecological systems but whose implementation needs strengthening. Scenario planning is one approach that may offer benefits relevant to CBNRM but whose potential is not yet well understood. Therefore, we designed, trialed, and evaluated a scenario-planning method intended to support CBNRM in three cases, located in Colombia, Mexico, and Argentina. Implementing scenario planning was judged as worthwhile in all three cases, although aspects of it were challenging to facilitate. The benefits generated were relevant to strengthening CBNRM: encouraging the participation of local people and using their knowledge, enhanced consideration of and adaptation to future change,...
Tipo: Peer-Reviewed Reports
Palavras-chave: Argentina; Climate change; Colombia; Community-based conservation; Futures thinking; Mexico; Participation; Scenario methods; Wicked problems.
Ano: 2015

Nurturing communities of practice for transdisciplinary research
Provedor de dados: 7
Autores: Cundill, Georgina; Department of Environmental Science, Rhodes University; g.cundill@ru.ac.za; Roux, Dirk J; Scientific Services, South African National Parks; Sustainability Research Unit, Nelson Mandela Metropolitan University; dirk.roux@sanparks.org; Parker, John N.; Barrett, the Honors College at Arizona State University; Human and Social Dimensions of Science and Technology, Arizona State University; National Center for Ecological Analysis and Synthesis, University of California at Santa Barbara.; John.Parker@asu.edu.
Transdisciplinary research practice has become a core element of global sustainability science. Transdisciplinary research brings with it an expectation that people with different backgrounds and interests will learn together through collective problem solving and innovation. Here we introduce the concept of &amp;#8220;transdisciplinary communities of practice, &amp;#8221; and draw on both situated learning theory and transdisciplinary practice to identify three key lessons for people working in, managing, or funding such groups. (1) Opportunities need to be purposefully created for outsiders to observe activities in the core group. (2) Communities of practice cannot be artificially created, but they can be nurtured. (3) Power matters in transdisciplinary...
Tipo: Peer-Reviewed Insight
Palavras-chave: Community of practice; Transdisciplinarity.
Ano: 2015

Understanding leadership in the environmental sciences
Provedor de dados: 7
Autores: Evans, Louisa S; Geography, College of Life and Environmental Sciences, University of Exeter;   Australian Research Council Centre of Excellence for Coral Reef Studies, James Cook University; louisa.evans@exeter.ac.uk; Hicks, Christina C; Australian Research Council Centre of Excellence for Coral Reef Studies, James Cook University; Center for Ocean Solutions, Stanford University; christina.c.hicks@gmail.com; Cohen, Philippa J; Australian Research Council Centre of Excellence for Coral Reef Studies, James Cook University; WorldFish; p.cohen@cgiar.org; Case, Peter; College of Business, Law and Governance, James Cook University; School of Business, University of West England; peter.case@jcu.edu.au; Prideaux, Murray; College of Business, Law and Governance, James Cook University; murray.prideaux@jcu.edu.au; Mills, David J; Australian Research Council Centre of Excellence for Coral Reef Studies, James Cook University; WorldFish; d.mills@cgiar.org.
Leadership is often assumed, intuitively, to be an important driver of sustainable development. To understand how leadership is conceptualized and analyzed in the environmental sciences and to discover what this research says about leadership outcomes, we conducted a review of environmental leadership research over the last 10 years. We found that much of the environmental leadership literature focuses on a few key individuals and desirable leadership competencies. The literature also reports that leadership is one of the most important of a number of factors contributing to effective environmental governance. Only a subset of the literature highlights interacting sources of leadership, disaggregates leadership outcomes, or evaluates leadership processes...
Tipo: Peer-Reviewed Insight
Palavras-chave: Conservation; Entrepreneurship; Environmental governance; Fisheries; Forestry; Water.
Ano: 2015

Strengthening the role of universities in addressing sustainability challenges: the Mitchell Center for Sustainability Solutions as an institutional experiment
Provedor de dados: 7
Autores: Hart, David D.; Mitchell Center for Sustainability Solutions, and School of Biology and Ecology, University of Maine; david.hart@umit.maine.edu; Bell, Kathleen P.; School of Economics, University of Maine; kathleen.p.bell@umit.maine.edu; Lindenfeld, Laura A.; Department of Communication and Journalism, and Margaret Chase Smith Policy Center, University of Maine; Laura_Lindenfeld@umit.maine.edu; Jain, Shaleen; Department of Civil and Environmental Engineering, and Climate Change Institute, University of Maine; Shaleen.Jain@maine.edu; Johnson, Teresa R.; School of Marine Sciences, University of Maine; teresa.johnson@maine.edu; Ranco, Darren; Native American Programs, and Mitchell Center for Sustainability Solutions, University of Maine; darren.ranco@maine.edu; McGill, Brian; School of Biology and Ecology, and Mitchell Center for Sustainability Solutions, University of Maine; mail@brianmcgill.org.
As the magnitude, complexity, and urgency of many sustainability problems increase, there is a growing need for universities to contribute more effectively to problem solving. Drawing upon prior research on social-ecological systems, knowledge-action connections, and organizational innovation, we developed an integrated conceptual framework for strengthening the capacity of universities to help society understand and respond to a wide range of sustainability challenges. Based on experiences gained in creating the Senator George J. Mitchell Center for Sustainability Solutions (Mitchell Center), we tested this framework by evaluating the experiences of interdisciplinary research teams involved in place-based, solutions-oriented research projects at the scale...
Tipo: Peer-Reviewed Synthesis
Palavras-chave: Emerald ash borer (Agrilus planipennis); Interdisciplinary research; Knowledge-action connections: organizational innovation; Place-based solutions; Senator George J. Mitchell Center for Sustainability Solutions; Social-ecological systems; Solutions-oriented research; Stormwater infrastructure; Sustainability science; Sustainability solutions; Tidal energy development; Universities.
Ano: 2015

Breeding cooperation: cultural evolution in an intergenerational public goods experiment
Provedor de dados: 7
Autores: Hillis, Vicken; University of California, Davis; avhillis@ucdavis.edu; Lubell, Mark; University of California, Davis; mnlubell@ucdavis.edu.
The transmission of cooperative norms among individuals across generations plays a key role in our ability to successfully manage social&amp;#8211;ecological systems in changing environments. Here, we use an intergenerational public goods experiment combining both cooperative advice and in-game communication in order to examine the transmission of cooperative norms across generations of experimental participants. We show that cooperative intergenerational advice has a positive impact on both (i) contributions by individuals in a subsequent generation and (ii) the cooperative content of communication among individuals in a subsequent generation. The impact of cooperative intergenerational advice is most pronounced at the beginning of the subsequent...
Tipo: Peer-Reviewed Reports
Palavras-chave: Cultural evolution; Intergenerational experiment; Public goods game; Social&amp;#8211; Ecological systems.
Ano: 2015

Probing the interfaces between the social sciences and social-ecological resilience: insights from integrative and hybrid perspectives in the social sciences
Provedor de dados: 7
Autores: Stone-Jovicich, Samantha; CSIRO Land and Water Flagship, Adaptive Social and Economic Sciences Program; samantha.stone-jovicich@csiro.au.
Social scientists, and scholars in related interdisciplinary fields, have critiqued resilience thinking&amp;#8217;s oversimplification of social dimensions of coupled social-ecological systems. Resilience scholars have countered with &amp;#8220;where is the ecology&amp;#8221; in social analyses? My aim is to contribute to current efforts to strengthen inter- and transdisciplinary debate and inquiry between the social-ecological resilience community and the social sciences. I synthesize three social science perspectives, which stress the complex, dynamic, and multiscalar interconnections between the biophysical and social realms in explaining social-environmental change, and which place both the social and ecology centre stage in their analyses:...
Tipo: Peer-Reviewed Synthesis
Palavras-chave: Actor-network theory; Agency; ANT; Human-environment relations; Hybrid perspectives; Interdisciplinary; Normative issues; Political ecology; Power; Social-ecological resilience; Social-ecological systems; Social sciences; Social systems; Transdisciplinary; World systems analysis.
Ano: 2015

Synthesis of human-nature feedbacks
Provedor de dados: 7
Autores: Hull, Vanessa; Center for Systems Integration and Sustainability (CSIS), Michigan State University; hullvane@msu.edu; Tuanmu, Mao-Ning; Department of Ecology and Evolutionary Biology, Yale University; Center for Systems Integration and Sustainability (CSIS), Michigan State University; mao-ning.tuanmu@yale.edu; Liu, Jianguo; Center for Systems Integration and Sustainability (CSIS), Michigan State University; liuji@msu.edu.
In today&amp;#8217;s globalized world, humans and nature are inextricably linked. The coupled human and natural systems (CHANS) framework provides a lens with which to understand such complex interactions. One of the central components of the CHANS framework involves examining feedbacks among human and natural systems, which form when effects from one system on another system feed back to affect the first system. Despite developments in understanding feedbacks in single disciplines, interdisciplinary research on CHANS feedbacks to date is scant and often site-specific, a shortcoming that prevents complex coupled systems from being fully understood. The special feature &amp;#8220;Exploring Feedbacks in Coupled Human and Natural Systems (CHANS)&amp;#8221;...
Tipo: Peer-Reviewed Reports
Palavras-chave: CHANS; Feedback; Policy; Sustainability; Telecoupling; Time lag.
Ano: 2015

Rural local institutions and climate change adaptation in forest communities in Cameroon
Provedor de dados: 7
Autores: Peach Brown, H. Carolyn; University of Prince Edward Island; hcpbrown@upei.ca; Sonwa, Denis J.; Center for International Forestry Research (CIFOR); D.SONWA@CGIAR.ORG.
Surveys and interviews were used to understand community resilience in forest-dependent communities facing climate change in Cameroon. Surveys of 232 individuals showed a diversity of formal and informal institutions that relate to most aspects of rural life. Although direct activities related to climate change adaptation were limited, the activities and density of membership in rural local institutions could increase the community&amp;#8217;s adaptive capacity. Twenty-six semistructured interviews were also conducted with representatives of diverse local institutions who had some responsibility for agriculture, forests, conservation, or development. Local governmental institutions had not received any information from the national level and were limited...
Tipo: Peer-Reviewed Reports
Palavras-chave: Adaptation; Africa; Climate change; Community forests; Local institutions; Resilience.
Ano: 2015

How does legacy create sticking points for environmental management? Insights from challenges to implementation of the ecosystem approach
Provedor de dados: 7
Autores: Waylen, Kerry A; Social, Economic and Geographical Sciences Group, The James Hutton Institute; kerry.waylen@hutton.ac.uk; Blackstock, Kirsty L; Social, Economic and Geographical Sciences Group, The James Hutton Institute; kirsty.blackstock@hutton.ac.uk; Holstead, Kirsty L; Social, Economic and Geographical Sciences Group, The James Hutton Institute; kirsty.holstead@hutton.ac.uk.
There are many recommendations for environmental management practices to adopt more holistic or systems-based approaches and to strengthen stakeholder participation. However, management practices do not always match or achieve these ideals. We explore why theory may not be reflected by practice by exploring experiences of projects seeking to implement the ecosystem approach, a concept that entails participatory holistic management. A qualitative inductive approach was used to understand the processes, achievements, and challenges faced by 16 projects across the British Isles. Many projects made significant progress toward their goals, yet failed to achieve fully participatory holistic management. Many of the challenges that contributed to this failure can...
Tipo: Peer-Reviewed Reports
Palavras-chave: Adaptive management; Conservation; Institutional inertia; Participation; Pathways; Systems thinking.
Ano: 2015

The role of cooperation for improved stewardship of marine social-ecological systems in Latin America
Provedor de dados: 7
Latin American and Caribbean (LAC) countries are among the worlds&amp;#8217; richest in marine biodiversity. Fish stocks in these regions are important for fishing communities, and fishing activities engage several million people. These fisheries depend on the natural services provided by a diverse range of marine social-ecological systems, but many LAC fisheries are in a degraded state, and concerns about overexploitation are widespread. With most fishery resources fully exploited or overexploited, opportunities for development lie primarily in restoring depleted stocks and using stocks more efficiently. The papers published in the Special Feature &amp;#8220;Cooperation, Local Communities, and Marine Social-Ecological Systems: New Findings from Latin...
Tipo: Peer-Reviewed Reports
Palavras-chave: Cooperation; Latin America; Marine social-ecological systems; Stewardship.
Ano: 2015

A basic guide for empirical environmental social science
Provedor de dados: 7
Autores: Cox, Michael; Environmental Studies Program, Dartmouth College; michael.e.cox@dartmouth.edu.
In this paper, I address a gap in the literature on environmental social science by providing a basic rubric for the conduct of empirical research in this interdisciplinary field. Current literature displays a healthy diversity of methods and techniques, but this has also been accompanied by a lack of consistency in the way in which research in this area is done. In part this can be seen as resulting from a lack in supporting texts that would provide a basis for this consistency. Although relevant methods texts do exist, these are not written with this type of research explicitly in mind, and so translating them to this field can be awkward. This paper is designed to fill this gap and enable more consistency in the conduct of empirical environmental social...
Tipo: Peer-Reviewed Synthesis
Palavras-chave: Environmental social science; Research design; Research methods.
Ano: 2015

Biophysical and sociocultural factors underlying spatial trade-offs of ecosystem services in semiarid watersheds
Provedor de dados: 7
Autores: Harrison, Paula A; Environmental Change Institute, University of Oxford; Paula.Harrison@ouce.ox.ac.uk; Berry, Pam; Environmental Change Institute, University of Oxford; pam.berry@eci.ox.ac.uk.
Biophysical and social systems are linked to form social-ecological systems whose sustainability depends on their capacity to absorb uncertainty and cope with disturbances. In this study, we explored the key biophysical and socio-cultural factors underlying ecosystem service supply in two semiarid watersheds of southern Spain. These included variables associated with the role that freshwater flows and biodiversity play in securing the system&amp;#8217;s capacity to sustain essential ecosystem services and their relationship with social demand for services, local water governance, and land-use intensification. Our results reveal the importance of considering the invisible dimensions of water and biodiversity, i.e. green freshwater flows and trait-based...
Tipo: Peer-Reviewed Reports
Palavras-chave: Demand; Freshwater flow; Interaction; Irrigation community; Land-use intensification; Social-ecological system; Social preference; Spatial pattern; Trait-based indicator.
Ano: 2015

Historical framework to explain long-term coupled human and natural system feedbacks: application to a multiple-ownership forest landscape in the northern Great Lakes region, USA
Provedor de dados: 7
Autores: Steen-Adams, Michelle M.; Department of Environmental Studies, University of New England; Pacific Northwest Research Station, USDA Forest Service; msteenadams@une.edu; Langston, Nancy; Department of Social Sciences, Michigan Technological University; nelangst@gmail.com; Adams, Mark D. O.; Department of Environmental Studies, University of New England; madams3@une.edu; Mladenoff, David J.; Department of Forest and Wildlife Ecology, University of Wisconsin-Madison; djmladen@wisc.edu.
Current and future human and forest landscape conditions are influenced by the cumulative, unfolding history of social-ecological interactions. Examining past system responses, especially unintended consequences, can reveal valuable insights that promote learning and adaptation in forest policy and management. Temporal couplings are complex, however; they can be difficult to trace, characterize, and explain. We develop a framework that integrates environmental history into analysis of coupled human and natural systems (CHANS). Our study demonstrates how historical data and methods can help to explain temporal complexity of long-term CHANS feedbacks. We focus on two sources of temporal complexity: legacy effects and lagged interactions. We apply our...
Tipo: Peer-Reviewed Reports
Palavras-chave: CHANS; Environmental history; Feedback; Forest landscape; Great Lakes; Historical ecology; Lagged interaction; Legacy; Ownership; Tribal; Unanticipated consequence.
Ano: 2015

Future changes in the supply of goods and services from natural ecosystems: prospects for the European north
Provedor de dados: 7
Autores: Vlasova, Tatiana; Institute of Geography, Russian Academy of Sciences; tatiana.vlsv@gmail.com; Sutinen, Marja-Liisa; Finnish Forest Research Institute, Rovaniemi Research Unit; marja-liisa.sutinen@metla.fi; Chapin III, F. Stuart; Institute of Arctic Biology, University of Alaska, Fairbanks; terry.chapin@alaska.edu; Cabeza, Mar; Department of Biosciences, University of Helsinki; cabeza@cc.helsinki.fi; Callaghan, Terry V.; Royal Swedish Academy of Sciences, Stockholm, Sweden; Department of Animal and Plant Sciences, University of Sheffield, UK;  Department of Botany, Tomsk State University, Russia; terry_callaghan@btinternet.com; van Oort, Bob; CICERO - Center for International Climate and Environmental Research, Oslo; oort@cicero.oslo.no; Dannevig, Halvor; Western Norway Research Institute; halvor.dannevig@vestforsk.no; Bay-larsen, Ingrid A.; Nordland Research Institute; ingrid.bay-larsen@nforsk.no; Ims, Rolf A.; Department of Arctic and Marine Biology, UiT- The Arctic University of Norway; rolf.ims@uit.no; Aspholm, Paul Eric; Bioforsk, Svanhovd; paul.eric.aspholm@bioforsk.no.
Humans depend on services provided by ecosystems, and how services are affected by climate change is increasingly studied. Few studies, however, address changes likely to affect services from seminatural ecosystems. We analyzed ecosystem goods and services in natural and seminatural systems, specifically how they are expected to change as a result of projected climate change during the 21st century. We selected terrestrial and freshwater systems in northernmost Europe, where climate is anticipated to change more than the global average, and identified likely changes in ecosystem services and their societal consequences. We did this by assembling experts from ecology, social science, and cultural geography in workshops, and we also performed a literature...
Tipo: Peer-Reviewed Reports
Palavras-chave: Barents Region; Biodiversity; Climate change; Ecosystem services; Forestry; Game species; Outdoor recreation; Reindeer husbandry; Social-ecological systems.
Ano: 2015

Joint knowledge production for climate change adaptation: what is in it for science?
Provedor de dados: 7
Autores: Hegger, Dries; Environmental Governance, Copernicus Institute of Sustainable Development, Utrecht University; d.l.t.hegger@uu.nl; Dieperink, Carel; Environmental Governance, Copernicus Institute of Sustainable Development, Utrecht University; c.dieperink@uu.nl.
Both in literature and in practice, it is claimed that joint knowledge production (JKP) by researchers, policy makers, and other societal actors is necessary to make science relevant for addressing climate adaptation. Although recent assessments of JKP projects have provided some arguments in favor of their societal merit, much less is known about their scientific merit. We explored the latter by developing a conceptual framework addressing characteristics of doing JKP as well as hypotheses on potential merits and pitfalls in terms of its process, output, and impact for science. Semistructured interviews with six environmental science research leaders as well as discussions with five researchers involved in past JKP projects were used to start...
Tipo: Peer-Reviewed Reports
Palavras-chave: Climate change adaptation; Joint knowledge production (JKP); Science studies; Survey; The Netherlands.
Ano: 2015

Toward an analytical framework for understanding complex social-ecological systems when conducting environmental impact assessments in South Africa
Provedor de dados: 7
Autores: Bowd, Rebecca; School of Agricultural, Earth and Environmental Sciences, University of KwaZulu-Natal; rebecca@greendoorgroup.co.za; Quinn, Nevil W.; Department of Geography and Environmental Management, University of the West of England  ; nevil.quinn@uwe.ac.uk; Kotze, Donovan C.; School of Agricultural, Earth and Environmental Sciences, University of KwaZulu-Natal; kotzed@ukzn.ac.za.
Consideration of biophysical impacts has historically dominated environmental impact assessment (EIA) practice. Despite the emergence of social impact assessment, the consideration of socioeconomic impacts in EIA is variable, as is the extent of their integration in EIA findings. There is growing recognition for the need to move EIA practice toward sustainability assessment, characterized by comprehensiveness, i.e., scope of impacts, integration, i.e., of biophysical and socioeconomic impacts, and a greater strategic focus. This is particularly the case in developing regions and in countries like South Africa, which have statutory requirements for the full consideration of socioeconomic impacts in EIA. We suggest that EIA practice could benefit from...
Tipo: Peer-Reviewed Reports
Palavras-chave: Ecosystem services; Environmental impact assessment (EIA); Framework; Participation; Social-ecological system (SES); Sustainability assessment.
Ano: 2015

Understanding adaptation and transformation through indigenous practice: the case of the Guna of Panama
Provedor de dados: 7
Autores: Apgar, Marina J; Policy, Economic and Social Sciences, WorldFish Center; m.apgar@cgxchange.org; Allen, Will; Learning for Sustainability; willallennz@gmail.com; Moore, Kevin; Faculty of Environment, Society and Design, Lincoln University; kevin.moore@lincoln.ac.nz; Ataria, James; Te Matapuna, Kaupapa Maori Unit, Faculty of Agriculture and Life Sciences, Lincoln University; jamie.ataria@gmail.com.
Resilience is emerging as a promising vehicle for improving management of social-ecological systems that can potentially lead to more sustainable arrangements between environmental and social spheres. Central to an understanding of how to support resilience is the need to understand social change and its links with adaptation and transformation. Our aim is to contribute to insights about and understanding of underlying social dynamics at play in social-ecological systems. We argue that longstanding indigenous practices provide opportunities for investigating processes of adaptation and transformation. We use in-depth analysis of adaptation and transformation through engagement in participatory action research, focusing on the role of cultural and social...
Tipo: Peer-Reviewed Reports
Palavras-chave: Adaptation; Cultural practice; Guna; Reflection; Resilience; Ritual; Participatory action research; Transformation.
Ano: 2015

Seeing is questioning: prompting sustainability discourses through an evocative visual agenda
Provedor de dados: 7
Autores: Thomsen, Dana C; Sustainability Research Centre, University of the Sunshine Coast; dthomsen@usc.edu.au.
I explore the potential utility of visual imagery to engage viewers in connecting ways with dynamic social-ecological contexts. Constructing photographs in response to the mass stranding of birds (shearwaters) on the east coast of Australia in 2013, I demonstrate the potential of wildlife and landscape photography to represent the impacts of environmental change at personal, relational, spatial, and temporal scales simultaneously.  In so doing, I suggest that the production and interpretation of photographs can lead to responses that: (1) foster attentive forms of vision in familiar contexts; (2) provoke reflexive self-examination and critiques of broader, complex systems; (3) develop emotional connections with those impacted by social-ecological change;...
Tipo: Peer-Reviewed Insight
Palavras-chave: Art; Australia; Autoethnography; Environmental change; Interdisciplinary; Learning for sustainability; Photography; Social-ecological change; Visual communication.
Ano: 2015

Genesis of an indigenous social-ecological landscape in eastern Panama
Provedor de dados: 7
Autores: Sharma, Divya; Department of Biology, McGill University; divya.sharma2@mail.mcgill.ca; Vergara-Asenjo, Gerardo; Department of Biology, McGill University; Instituto Forestal de Chile; gevergara@gmail.com; Potvin, Catherine; Department of Biology, McGill University; Smithsonian Tropical Research Institute; catherine.potvin@mcgill.ca.
Knowledge of the interplay between ecological and social influences in the context of land-use decision-making is sparse. To help fill this gap, we conducted participatory land-cover mapping in an indigenous territory of eastern Panama to identify factors that influenced household land-use decisions. The map illustrated a mosaic of land cover dominated by pasture. Primary discourse on influences from 35 semistructured interviews with landowners, women, and youth emphasized economic concerns, such as subsistence, and social-cultural factors, such as reticence to abandon traditional agriculture. Multivariate analysis showed that timing of family settlement helped determine proportion of forest cover, and place of origin helped determine proportion of short...
Tipo: Peer-Reviewed Reports
Palavras-chave: Eastern Panama; Deforestation; Forest cover; Indigenous migration; Land-cover mapping; Land-use change; Land-use decisions; Livelihood strategies; Local knowledge; Reforestation; Social-ecological landscape.
Ano: 2015

Controversies and consensus on the lionfish invasion in the Western Atlantic Ocean
Provedor de dados: 7
This study investigates how the lionfish (Pterois sp.) invasion of the Western Atlantic Ocean has been socially constructed by natural scientists, the media, and stakeholders associated with various marine protected areas in the Caribbean. By examining the use of data and metaphors by these actors, I identify where invasion discourses converge and diverge. Although consensus exists regarding the non-nativeness, introduction vector, and successful establishment of lionfish throughout the region, I also identify uncertainty surrounding lionfish impact and controversies regarding lionfish management and control. The dominant discourse frames lionfish as a threat and control efforts as a war to keep the enemy at bay, and promotes lionfish hunting and...
Tipo: Peer-Reviewed Reports
Palavras-chave: Data; Discourse analysis; Invasive lionfish; Marine protected areas; Metaphors.
Ano: 2015

Detecting critical choke points for achieving Good Environmental Status in European seas
Provedor de dados: 7
Autores: Potts, Tavis; Department of Geography &amp; Environment, University of Aberdeen; Tavis.Potts@abdn.ac.uk; O'Higgins, Tim; Scottish Association for Marine Science; tim.o'higgins@sams.ac.uk; Brennan, Ruth; Scottish Association for Marine Science; ruth.brennan@sams.ac.uk; Cinnirella, Sergio; CNR - Institute of Atmospheric Pollution Research; s.cinnirella@iia.cnr.it; Brandt, Urs Steiner; University of Southern Denmark; usb@sam.sdu.dk; Beusekom, Justus van; Helmholtz-Zentrum Geesthacht; justus.van.beusekom@awi.de; Troost, Tineke A; Deltares ; tineke.troost@deltares.nl; Paltriguera, Lucille ; CEFAS ; lucille.paltriguera@cefas.co.uk; Hosgor, Ayse Gunduz ; Middle East Technical University; hosgor@metu.edu.tr.
Choke points are social, cultural, political, institutional, or psychological obstructions of social-ecological systems that constrain progress toward an environmental objective. Using a soft systems methodology, different types of chokes points were identified in the Outer Hebrides of Scotland, the Baltic, and the North and Mediterranean seas. The choke points were of differing types: cultural and political choke points were identified in Barra and the Mediterranean, respectively, whereas the choke points in the North Sea and Baltic Sea were dependent on differing values toward the mitigation of eutrophication. We conclude with suggestions to identify and address choke points.
Tipo: Peer-Reviewed Reports
Palavras-chave: Marine policy; Marine Strategy Framework Directive; Marine sustainability; Soft systems methodology; Systems science.
Ano: 2015

From biophysical to social-ecological trade-offs: integrating biodiversity conservation and agricultural production in the Argentine Dry Chaco
Provedor de dados: 7
Agricultural intensification in rural areas of developing countries compromises the provision of ecosystem services. Social conflict arises among landholders with different preferences for ecosystem services and land-use practices in agricultural frontiers of the Argentine Dry Chaco. We explored policy and management options by assessing the actual and potential outcomes of alternative land-use systems and scenarios. We first constructed the efficiency frontier for avian habitat and agricultural productivity to analyze the combinations of ecosystem services that can be achieved under different land-use intensities. A nonlinear, concave efficiency frontier indicated opportunities to achieve large gains for production with small losses for conservation, for...
Tipo: Peer-Reviewed article
Palavras-chave: Dry Chaco; Ecosystem services; Efficiency frontier; Indifference curve; Multifunctional systems; Trade-offs.
Ano: 2015

Marine spatial planning and Good Environmental Status: a perspective on spatial and temporal dimensions
Provedor de dados: 7
Autores: Gilbert, Alison J.; Institute for Environmental Studies, VU University Amsterdam; alison.gilbert@vu.nl; Alexander, Karen; Scottish Association for Marine Science, Scottish Marine Institute; Karen.Alexander@sams.ac.uk; Brazinskaite, Raminta; UK Department for Environment, Food and Rural Affairs ; raminta.brazinskaite@defra.gsi.gov.uk; Fischer, Christian; Institute for Coastal Research, Helmholtz-Zentrum Geesthacht; Christian.Fischer@hzg.de; Gee, Kira; Institute for Coastal Research, Helmholtz-Zentrum Geesthacht; Department of Geography and Planning, University of Liverpool; k.gee@gmx.de; Jessopp, Mark; Coastal and Marine Research Centre, University College Cork; m.jessopp@ucc.ie; Kershaw, Peter; Centre for Environment, Fisheries and Aquaculture Science, UK Department for Environment, Food and Rural Affairs; peter.kershaw@cefas.co.uk; Los, Hans J.; Deltares; Hans.Los@deltares.nl; March Morla, David; Instituto Mediterraneo de Estudios Avanzados (IMEDEA CSIC / UIB)  ; david@imedea.uib-csic.es; O'Mahony, Cathal; Coastal and Marine Research Centre, University College Cork; c.omahony@ucc.ie; Varjopuro, Riku; Finnish Environment Institute ; riku.varjopuro@ymparisto.fi.
The European Union Marine Strategy Framework Directive requires the Good Environmental Status of marine environments in Europe's regional seas; yet, maritime activities, including sources of marine degradation, are diversifying and intensifying in an increasingly globalized world. Marine spatial planning is emerging as a tool for rationalizing competing uses of the marine environment while guarding its quality. A directive guiding the development of such plans by European Union member states is currently being formulated. There is an undeniable need for marine spatial planning. However, we argue that considerable care must be taken with marine spatial planning, as the spatial and temporal scales of maritime activities and of Good Environmental Status may...
Tipo: Peer-Reviewed Reports
Palavras-chave: DPSWR; Good Environmental Status; Marine spatial planning; Maritime spatial planning; Spatial scale temporal scale.
Ano: 2015

Plausible futures of a social-ecological system: Yahara watershed, Wisconsin, USA
Provedor de dados: 7
Autores: Carpenter, Stephen R; Center for Limnology, University of Wisconsin-Madison; srcarpen@wisc.edu; Booth, Eric G.; Department of Agronomy, University of Wisconsin-Madison; Department of Civil and Environmental Engineering, University of Wisconsin-Madison; egbooth@wisc.edu; Gillon, Sean; Department of Food Systems and Society, Marylhurst University; Department of Forest and Wildlife Ecology, University of Wisconsin-Madison; sgillon@marylhurst.edu; Kucharik, Christopher J.; Department of Agronomy, University of Wisconsin-Madison; Nelson Institute Center for Sustainability and the Global Environment, University of Wisconsin-Madison; kucharik@wisc.edu; Loheide, Steven; Department of Civil and Environmental Engineering, University of Wisconsin-Madison; Loheide@wisc.edu; Mase, Amber S.; Department of Forest and Wildlife Ecology, University of Wisconsin-Madison; Mase@wisc.edu; Motew, Melissa; Nelson Center for Sustainability and the Global Environment, University of Wisconsin-Madison; Motew@wisc.edu; Qiu, Jiangxiao; Department of Zoology, University of Wisconsin-Madison; jqiu7@wisc.edu; Rissman, Adena R; Department of Forest and Wildlife Ecology, University of Wisconsin-Madison; ARRissman@wisc.edu; Seifert, Jenny; Center for Limnology, University of Wisconsin-Madison; JSeifert2@wisc.edu; Soylu, Evren; Department of Civil Engineering, Meliksah University; Nelson Institute for Sustainability and the Global Environment, University of Wisconsin-Madison; evrensoylu@gmail.com; Turner, Monica; Department of Zoology, University of Wisconsin-Madison; turnermg @ wisc.edu; Wardropper, Chloe B; Nelson Institute for Environmental Studies, University of Wisconsin-Madison; Wardropper@wisc.edu.
Agricultural watersheds are affected by changes in climate, land use, agricultural practices, and human demand for energy, food, and water resources. In this context, we analyzed the agricultural, urbanizing Yahara watershed (size: 1345 km&amp;#178;, population: 372,000) to assess its responses to multiple changing drivers. We measured recent trends in land use/cover and water quality of the watershed, spatial patterns of 10 ecosystem services, and spatial patterns and nestedness of governance. We developed scenarios for the future of the Yahara watershed by integrating trends and events from the global scenarios literature, perspectives of stakeholders, and models of biophysical drivers and ecosystem services. Four qualitative scenarios were created to...
Tipo: Peer-Reviewed Reports
Palavras-chave: Alternative futures; Climate; Ecosystem services; Eutrophication; Governance; Lakes; Land-use change; Phosphorus; Scenarios.
Ano: 2015

Using structured decision making with landowners to address private forest management and parcelization: balancing multiple objectives and incorporating uncertainty
Provedor de dados: 7
Autores: Ferguson, Paige F. B.; Department of Biological Sciences, University of Alabama; Warnell School of Forestry and Natural Resources, University of Georgia; pfferguson@ua.edu; Conroy, Michael J;   Warnell School of Forestry and Natural Resources, University of Georgia; mconroy@uga.edu; Chamblee, John F; Department of Anthropology, University of Georgia; chamblee@uga.edu; Hepinstall-Cymerman, Jeffrey;   Warnell School of Forestry and Natural Resources, University of Georgia; jhepinst@uga.edu.
Parcelization and forest fragmentation are of concern for ecological, economic, and social reasons. Efforts to keep large, private forests intact may be supported by a decision-making process that incorporates landowners&amp;#8217; objectives and uncertainty. We used structured decision making (SDM) with owners of large, private forests in Macon County, North Carolina. Macon County has little land use regulation and a history of discordant, ineffective attempts to address land use and development. We worked with landowners to define their objectives, identify decision options for forest management, build a Bayesian decision network to predict the outcomes of decisions, and determine the optimal and least-desirable decision options. The optimal forest...
Tipo: Peer-Reviewed Reports
Palavras-chave: Bayesian decision network; Conservation easement; Decision analysis; Forestry; Fragmentation; Heritage; Present-use value; Sustainability; Timber harvest.
Ano: 2015

Grassroots engagement with transition to sustainability: diversity and modes of participation in the international permaculture movement
Provedor de dados: 7
Autores: Ferguson, Rafter Sass; University of Illinois at Urbana-Champaign; fergusn2@illinois.edu; Lovell, Sarah T.; University of Illinois; stlovell@illinois.edu.
Tipo: Peer-Reviewed Reports
Palavras-chave: Diversity; Environmental movements; Grassroots networks; Permaculture.
Ano: 2015

Synchrony of peak-rate years suggests challenges to sustainable development: a response to O&amp;#8217;Sullivan (2015)
Provedor de dados: 7
Autores: Seppelt, Ralf; UFZ - Helmholtz Centre for Environmental Research, Department Computational Landscape Ecology, Germany;  iDiv - German Centre for Integrative Biodiversity Research, Germany; Institute of Geoscience &amp; Geography, Martin-Luther-University Halle-Wittenberg, Germany; ralf.seppelt@ufz.de; Manceur, Ameur M.; UFZ - Helmholtz Centre for Environmental Research, Department Computational Landscape Ecology, Germany; UFZ - Helmholtz Centre for Environmental Research, Department Community Ecology, Germany; ameur.manceur@ufz.de; Liu, Jianguo; Center for Systems Integration and Sustainability, Michigan State University, USA; liuji@msu.edu; Fenichel, Eli P.; Yale School of Forestry and Environmental Studies, Yale University, USA; eli.fenichel@yale.edu; Klotz, Stefan; iDiv - German Centre for Integrative Biodiversity Research, Germany; UFZ - Helmholtz Centre for Environmental Research, Department Community Ecology, Germany ; Stefan.Klotz@ufz.de.
Tipo: Peer-Reviewed article
Palavras-chave: Limits to growth; Peak-rate year; Synchrony.
Ano: 2015

Levels and drivers of fishers&amp;#8217; compliance with marine protected areas
Provedor de dados: 7
Autores: Arias, Adrian; Australian Research Council Centre of Excellence for Coral Reef Studies, James Cook University; adrian.arias@my.jcu.edu.au; Cinner, Joshua E.; Australian Research Council Centre of Excellence for Coral Reef Studies, James Cook University; joshua.cinner@jcu.edu.au; Jones, Rhondda E.; College of Marine and Environmental Sciences, James Cook University; Australian Institute of Tropical Health and Medicine, James Cook University; rhondda.jones@jcu.edu.au; Pressey, Robert L.; Australian Research Council Centre of Excellence for Coral Reef Studies, James Cook University; bob.pressey@jcu.edu.au.
Effective conservation depends largely on people&amp;#8217;s compliance with regulations. We investigate compliance through the lens of fishers&amp;#8217; compliance with marine protected areas (MPAs). MPAs are widely used tools for marine conservation and fisheries management. Studies show that compliance alone is a strong predictor of fish biomass within MPAs. Hence, fishers&amp;#8217; compliance is critical for MPA effectiveness. However, there are few empirical studies showing what factors influence fishers&amp;#8217; compliance with MPAs. Without such information, conservation planners and managers have limited opportunities to provide effective interventions. By studying 12 MPAs in a developing country (Costa Rica), we demonstrate the role that...
Tipo: Peer-Reviewed Reports
Palavras-chave: Costa Rica; Illegal fishing; Livelihoods; Marine reserve; Poaching; Poverty.
Ano: 2015

Applied research for enhancing human well-being and environmental stewardship: using complexity thinking in Southern Africa
Provedor de dados: 7
Autores: Palmer, Carolyn G.; Unilever Centre for Environmental Water Quality, Institute for Water Research, Rhodes University, South Africa; tally.palmer@ru.ac.za; Biggs, Reinette; Stockholm Resilience Centre, Sweden; Centre for Studies in Complexity, Stellenbosch University, South Africa; oonsie.biggs@stockholmresilience.su.se; Cumming, Graeme S.; Percy FitzPatrick Institute, University of Cape Town, South Africa; graeme.cumming@uct.ac.za.
Tipo: Peer-Reviewed article
Palavras-chave: Complexity; Relational; Stewardship; Sufficiency; Well-being.
Ano: 2015

Ecological restoration as objective, target, and tool in international biodiversity policy
Provedor de dados: 7
Ecological restoration has been mainstreamed in international biodiversity policies in the last five years. I analyze statements about restoration in three international policies: the Convention for Biodiversity Strategic Plan 2011-2020 and Aichi Biodiversity Targets, the Convention for Biodiversity Decision XI/16 on ecosystem restoration, and the European Union&amp;#8217;s Biodiversity Strategy to 2020. I argue that restoration functions at three different levels in these policies: as an objective, as a target, and as a tool. Because restoration appears at all three levels, the policies encourage counting all restoration activity as meeting the objectives of the policy regardless of the activity&amp;#8217;s actual effect on ecosystem services or...
Tipo: Peer-Reviewed Insight
Palavras-chave: Convention on Biological Diversity; Ecological restoration; European Union; Policy.
Ano: 2015

Meanings, drivers, and motivations for community-based conservation in Latin America
Provedor de dados: 7
Autores: Schunko, Christoph; Department of Sustainable Agricultural Systems, University of Natural Resources and Life Sciences (BOKU); christoph.schunko@boku.ac.at; Corbera, Esteve; Institute of Environmental Science and Technology (ICTA), Universitat Aut&amp;#242;noma de Barcelona; Department of Economics and Economic History, Universitat Aut&amp;#242;noma de Barcelona; esteve.corbera@uab.cat.
Indigenous and rural communities have developed strategies aimed at supporting their livelihoods and protecting biodiversity. Motivational factors underlying these local conservation strategies, however, are still a largely neglected topic. We aimed to enrich the conceptualization of community-based conservation by exploring trigger events and motivations that induce local people to be engaged in practical institutional arrangements for successful natural resource management and biodiversity conservation. By examining the history and development of three community conservation initiatives in Brazil, Mexico, and Bolivia, we have illustrated and discussed two main ways of understanding community-based conservation from the interaction between extrinsic and...
Tipo: Peer-Reviewed Reports
Palavras-chave: Biodiversity; Commons; Governance; Latin America; Protected areas.
Ano: 2015

What we have lost and cannot become: societal outcomes of coastal erosion in southern Belize
Provedor de dados: 7
Autores: Karlsson, Marianne; Center for International Climate and Environmental Research - Oslo (CICERO); Department of International Environment and Development Studies, Norwegian University of Life Sciences; marianne.karlsson@nmbu.no; van Oort, Bob; Center for International Climate and Environmental Research - Oslo (CICERO); bvo@cicero.oslo.no.
Countries in the Caribbean region, including Belize, are vulnerable to coastal erosion. Experts and scholars have assessed the effects of coastal erosion in the region in physical and economic terms, most often from a sectoral perspective. However, less attention has been directed to the localized and nonquantifiable effects of coastal erosion in the region. We address this research gap by presenting an empirical study of a village in southern Belize that has experienced significant coastal erosion since the mid-1980s. Drawing on interviews, a mapping exercise, and a literature review, we analyze how villagers are experiencing the impacts of coastal change, and what the resulting risks and losses mean for the socioeconomic stability of the village. We...
Tipo: Peer-Reviewed Reports
Palavras-chave: Adaptation; Belize; Caribbean; Coastal erosion; Risk and loss.
Ano: 2015

Sensemaking: a complexity perspective
Provedor de dados: 7
Autores: Lynam, Timothy; Commonwealth Scientific and Industrial Research Organisation (CSIRO); Reflecting Society; James Cook University; tim.lynam@internode.on.net; Fletcher, Chris; Emerging Options; chris@emergingoptions.com.au.
Our intent was to provide a methodological overview of the primary data collection process in support of the other articles in this special issue. We documented and illustrated the use of a data collection and analysis suite, SenseMaker, that was designed to collect and work with narrative fragments. The approach presented adds a new and inherently mixed tool to the mixed methods toolbox. Despite its novelty and potential utility, little has been written in the academic literature on the application of SenseMaker to complex problems. To the best of our knowledge, the approach has not been used in relation to climate change or climate change adaptation and has not been presented in the mixed methods literature. We sought to contribute to filling this gap...
Tipo: Peer-Reviewed Reports
Palavras-chave: Adaptation; Climate change; Complexity; Micronarratives; Mixed methods approach; Narratives; Sensemaking; Stages of change (SOC); Transtheoretical model.
Ano: 2015

Challenges of achieving Good Environmental Status in the Northeast Atlantic
Provedor de dados: 7
Autores: Alexander, Karen A; Scottish Association for Marine Science; Karen.Alexander@sams.ac.uk; Kershaw, Peter; Centre for Environment, Fisheries &amp; Aquaculture Science; peter.kershaw@cefas.co.uk; Cooper, Philip; School of Management, University of Bath; p.cooper@bath.ac.uk; Gilbert, Alison J.; Institute for Environmental Studies, VU University of Amsterdam; alison.gilbert@vu.nl; Hall-Spencer, Jason M.; School of Marine Science and Engineering, University of Plymouth; jason.hall-spencer@plymouth.ac.uk; Heymans, Johanna J.; Scottish Association for Marine Science; sheila.heymans@sams.ac.uk; Kannen, Andreas; Institute for Coastal Research, Helmholz-Zentrum Geesthacht; Andreas.Kannen@hzg.de; Los, Hans J.; Deltares; Hans.Los@deltares.nl; O'Higgins, Tim; Scottish Association for Marine Science; Tim.O'Higgins@sams.ac.uk; O'Mahony, Cathal; Coastal &amp; Marine Research Centre, University College Cork; c.omahony@ucc.ie; Tett, Paul; Scottish Association for Marine Science; paul.tett@sams.ac.uk; Troost, Tineke A.; Deltares; tineke.troost@deltares.nl; van Beusekom, Justus; Institute for Hydrobiology and Fisheries Science, University of Hamburg; Justus.van.Beusekom@uni-hamburg.de.
The sustainable exploitation of marine ecosystem services is dependent on achieving and maintaining an adequate ecosystem state to prevent undue deterioration. Within the European Union, the Marine Strategy Framework Directive (MSFD) requires member states to achieve Good Environmental Status (GEnS), specified in terms of 11 descriptors. We analyzed the complexity of social-ecological factors to identify common critical issues that are likely to influence the achievement of GEnS in the Northeast Atlantic (NEA) more broadly, using three case studies.  A conceptual model developed using a soft systems approach highlights the complexity of social and ecological phenomena that influence, and are likely to continue to influence, the state of ecosystems in the...
Tipo: Peer-Reviewed Reports
Palavras-chave: Ecosystem-based management; Good Environmental Status; Northeast Atlantic; Soft systems methodology; Trade-offs.
Ano: 2015

Participatory scenario planning in place-based social-ecological research: insights and experiences from 23 case studies
Provedor de dados: 7
Autores: Daw, Tim M; Stockholm Resilience Centre, Stockholm University, Sweden; tim.daw@stockholmresilience.su.se; Bohensky, Erin L.; CSIRO Land and Water, Townsville, Australia; erin.bohensky@csiro.au; Butler, James R.A.; CSIRO Land and Water, Brisbane, Australia; james.butler@csiro.au; Hill, Rosemary; CSIRO Land and Water, Cairns, Australia; James Cook University, Division of Tropical Environments &amp; Societies; ro.hill@csiro.au; Martin-Ortega, Julia; Sustainability Research Institute, University of Leeds, UK;  Social, Economic and Geographical Sciences Group, The James Hutton Institute, UK; j.martinortega@leeds.ac.uk; Quinlan, Allyson; Resilience Alliance, Ottawa, Canada; aquinlan@resalliance.org; Thyresson, Matilda; Stockholm Resilience Centre, Stockholm University, Sweden; matilda.thyresson@su.se; Mistry, Jayalaxshmi; Department of Geography, Royal Holloway University of London, UK; j.mistry@rhul.ac.uk; Peterson, Garry D.; Stockholm Resilience Centre, Stockholm University, Sweden; garry.peterson@stockholmresilience.su.se; Plieninger, Tobias; Department of Geosciences and Natural Resource Management, University of Copenhagen, Denmark; tobias.plieninger@ign.ku.dk; Waylen, Kerry A.; Social, Economic and Geographical Sciences Group, The James Hutton Institute, UK; kerry.waylen@hutton.ac.uk; Beach, Dylan M.; School of Environment and Sustainability, University of Saskatchewan; dylanbeach@gmail.com; Bohnet, Iris C.; James Cook University, Centre for Tropical and Sustainability Science, Cairns, Queensland, Australia; iris.bohnet@jcu.edu.au; Hamann, Maike; Stockholm Resilience Centre, Stockholm University, Stockholm, Sweden; maike.hamann@su.se; Hubacek, Klaus; Department of Geographical Sciences, University of Maryland, College Park, USA; Hubacek@umd.edu; Vilardy, Sandra P.; Faculty of Basic Sciences, University of Magdalena, Colombia; svilardy@unimagdalena.edu.co.
Participatory scenario planning (PSP) is an increasingly popular tool in place-based environmental research for evaluating alternative futures of social-ecological systems. Although a range of guidelines on PSP methods are available in the scientific and grey literature, there is a need to reflect on existing practices and their appropriate application for different objectives and contexts at the local scale, as well as on their potential perceived outcomes. We contribute to theoretical and empirical frameworks by analyzing how and why researchers assess social-ecological systems using place-based PSP, hence facilitating the appropriate uptake of such scenario tools in the future. We analyzed 23 PSP case studies conducted by the authors in a wide range of...
Tipo: Peer-Reviewed Reports
Palavras-chave: Futures research; Methodological insights; Participation; Place-based research; Scenarios; Social-ecological systems.
Ano: 2015

Trends, challenges, and responses of a 20-year, volunteer water monitoring  program in Alabama
Provedor de dados: 7
Autores: Deutsch, William G; Alabama Water Watch, Auburn University Water Resources Center; deutswg@auburn.edu.
Volunteer water monitoring programs are one of the most popular forms of citizen science, but many face governmental funding cuts and other threats to their continuation. Alabama Water Watch (AWW) is such a program that for more than 20 years has had positive influences on ecosystems and society through environmental education, waterbody protection and restoration, and promotion of improved water policy. A temporal analysis of 15 program indicators revealed 4 phases of AWW that followed general patterns of organizational development. These included periods of rapid growth, cresting, moderate decline, and stabilization at a lower level of activity. Five factors influenced these trends: saturation of potential groups, loss of monitors from aging,...
Tipo: Peer-Reviewed article
Palavras-chave: Citizen science; Community-based monitoring; Program sustainability; Public participation in scientific research; Volunteer water monitoring.
Ano: 2015

Forest owner representation of forest management and perception of resource efficiency: a structural equation modeling study
Provedor de dados: 7
Autores: Ficko, Andrej; University of Ljubljana, Biotechnical Faculty, Department of Forestry and Renewable Forest Resources; andrej.ficko@bf.uni-lj.si; Boncina, Andrej; University of Ljubljana, Biotechnical Faculty, Department of Forestry and Renewable Forest Resources; andrej.boncina@bf.uni-lj.si.
Underuse of nonindustrial private forests in developed countries has been interpreted mostly as a consequence of the prevailing noncommodity objectives of their owners. Recent empirical studies have indicated a correlation between the harvesting behavior of forest owners and the specific conceptualization of appropriate forest management described as &amp;#8220;nonintervention&amp;#8221; or &amp;#8220;hands-off&amp;#8221; management. We aimed to fill the huge gap in knowledge of social representations of forest management in Europe and are the first to be so rigorous in eliciting forest owner representations in Europe. We conducted 3099 telephone interviews with randomly selected forest owners in Slovenia, asking them whether they thought they managed...
Tipo: Peer-Reviewed Reports
Palavras-chave: Attitudes; Conceptualization; Management concepts; Natural resources; Private forest owners; Social representations theory; Timber supply; Values.
Ano: 2015

Urban water governance in times of multiple stressors: an editorial
Provedor de dados: 7
Autores: Olsson, Lennart; Lund University Centre for Sustainability Studies (LUCSUS); lennart.olsson@lucsus.lu.se; Head, Brian W.; University of Queensland; brian.head@uq.edu.au.
Tipo: Peer-Reviewed Reports
Ano: 2015

Assessing sustainability is just one component of many in the quest to achieve sustainability
Provedor de dados: 7
Tipo: Peer-Reviewed Response
Palavras-chave: Assessing sustainability; Bushmeat; Tropical forest hunting; Resilience; Wildlife management.
Ano: 2015

Assessing ecosystem services for informing land-use decisions: a problem-oriented approach
Provedor de dados: 7
Autores: Fricke, Roman; Faculty of Biology, Department of Animal Ecology, Philipps University of Marburg, Marburg, Germany; fricker@staff.uni-marburg.de; Kleyer, Michael; Landscape Ecology Group, Institute of Biology and Environmental Sciences, University of Oldenburg, Oldenburg, Germany; michael.kleyer@uni-oldenburg.de; Kobbe, Susanne; Department of Animal Ecology and Conservation, University of Hamburg, Biocentre Grindel, Hamburg, Germany; Susanne.Kobbe@uni-hamburg.de; Seppelt, Ralf; UFZ - Helmholtz Centre for Environmental Research, Department Computational Landscape Ecology, Leipzig, Germany;  Institute of Geoscience &amp; Geography, Martin-Luther-University Halle-Wittenberg, Halle (Saale), Germany; ralf.seppelt@ufz.de; Settele, Josef; UFZ - Helmholtz Centre for Environmental Research, Department of Community Ecology, Animal Ecology and Social-Ecological Research,  Halle, Germany; iDiv - German Centre for Integrative Biodiversity Research, 04103 Leipzig, Germany; josef.settele@ufz.de; Spangenberg, Joachim H.; UFZ - Helmholtz Centre for Environmental Research, Department of Community Ecology, Animal Ecology and Social-Ecological Research,  Halle, Germany; Sustainable Europe Research Institute SERI Germany, Cologne, Germany; Joachim.Spangenberg@ufz.de; Tekken, Vera; Institute for Geography and Geology, Department of Sustainability Science and Applied Geography, Ernst Moritz Arndt University of Greifswald, Greifswald, Germany; vera.tekken@posteo.de; Wittmer, Heidi; UFZ - Helmholtz Centre for Environmental Research, Department Environmental Politics, Leipzig, Germany; heidi.wittmer@ufz.de.
Assessments of ecosystem services (ES), that aim at informing decisions on land management, are increasing in number around the globe. Despite selected success stories, evidence for ES information being used in decision making is weak, partly because ES assessments are found to fall short in targeting information needs by decision makers. To improve their applicability in practice, we compared existing concepts of ES assessments with focus on informing land use decisions and identified opportunities for enhancing the relevance of ES assessments for decision making. In a process of codesign, building on experience of four projects in Brazil, China, Madagascar, and Vietnam, we developed a step-wise approach for better targeting ES assessments toward...
Tipo: Peer-Reviewed article
Palavras-chave: Decision support; Ecosystem services assessment; Land use; Problem-oriented.
Ano: 2015

The persistence of subsistence: qualitative social-ecological modeling of indigenous aquatic hunting and gathering in tropical Australia
Provedor de dados: 7
Autores: Barber, Marcus; Land and Water Flagship, CSIRO; marcus.barber@csiro.au; Jackson, Sue; Australian Rivers Institute, Griffith University; sue.jackson@griffith.edu.au; Dambacher, Jeffrey; Digital Productivity Flagship, CSIRO; Jeffrey.Dambacher@csiro.au; Finn, Marcus; Australian Fisheries Management Authority; Marcus.Finn@afma.gov.au.
Subsistence remains critical to indigenous people in settler-colonial states such as Australia, providing key foundations for indigenous identities and for wider state recognition. However, the drivers of contemporary subsistence are rarely fully articulated and analyzed in terms of likely changing conditions. Our interdisciplinary team combined past research experience gained from multiple sites with published literature to create two generalized qualitative models of the socio-cultural and environmental influences on indigenous aquatic subsistence in northern Australia.  One model focused on the longer term (inter-year to generational) persistence of subsistence at the community scale, the other model on shorter term (day to season) drivers of effort by...
Tipo: Peer-Reviewed Synthesis
Palavras-chave: Aboriginal people; Future scenarios; Natural resource management; Qualitative modelling; Subsistence fishing.
Ano: 2015

Managing hunting under uncertainty: from one-off ecological indicators to resilience approaches in assessing the sustainability of bushmeat hunting
Provedor de dados: 7
Autores: van Vliet, Nathalie; Center for International Forestry Research; vanvlietnathalie@yahoo.com; Fa, John; Center for International Forestry Research; jfa949@gmail.com; Nasi, Robert; Center for International Forestry Research; r.nasi@cgiar.org.
Despite the fact that sustainability of bushmeat hunting in tropical areas is of major concern for conservation and development practitioners, we still know very little about how to measure sustainability and how to put in place sustainable bushmeat hunting systems. We review the current limits of traditional methods used to investigate sustainability of bushmeat hunting, discuss the need to incorporate the characteristics of complex systems into sustainability assessments, and suggest how resilience theories could assist in understanding bushmeat sustainability and more effective conservation of wildlife in tropical areas. Traditional methods used to assess the sustainability of bushmeat hunting include demographic models of population growth, one-off...
Tipo: Peer-Reviewed Insight
Palavras-chave: Bushmeat; Hunting; Resilience analysis; Social-ecological systems; Sustainability; Tropical areas.
Ano: 2015

How to successfully publish interdisciplinary research: learning from an Ecology and Society Special Feature
Provedor de dados: 7
Autores: Pohl, Christian; Transdisciplinarity Lab USYS TdLab, Department of Environmental Systems Science, ETH Zurich; Network for Transdisciplinary Research td-net, Swiss Academies of Arts and Sciences; christian.pohl@env.ethz.ch; Wuelser, Gabriela; Network for Transdisciplinary Research td-net, Swiss Academies of Arts and Sciences; gabriela.wuelser@scnat.ch; Bebi, Peter; WSL-Institute for Snow and Avalanche Research SLF; bebi@slf.ch; Bugmann, Harald; Forest Ecology, Department of Environmental Systems Science, ETH Zurich; harald.bugmann@env.ethz.ch; Hirschi, Christian; Environmental Policy and Economics, Department of Environmental Systems Science, ETH Zurich; christian.hirschi@env.ethz.ch; Le, Quang Bao; Department of Environmental Systems Science, ETH Zurich; CGIAR Program in Dryland Systems; q.le@cgiar.org; Rigling, Andreas; Swiss Federal Institute for Forest, Snow and Landscape Research WSL; andreas.rigling@wsl.ch; Seidl, Roman; Department of Environmental Systems Science, ETH Zurich; roman.seidl@env.ethz.ch; Huber, Robert; Swiss Federal Institute for Forest, Snow and Landscape Research WSL; robert.huber@wsl.ch.
What are the factors that hinder or support publishing interdisciplinary research? What does a successful interdisciplinary publishing process look like? We address these questions by analyzing the publishing process of the interdisciplinary research project titled &amp;#8220;Mountland.&amp;#8221; Project researchers published most of their main results as a Special Feature of Ecology and Society. Using the story wall method and qualitative content analysis, we identified ten factors contributing to the success or failure of publishing interdisciplinary research. They can be assigned to four groups of resources: scientific resources, i.e., previous joint research, simultaneously written manuscripts; human resources, i.e., coordination, flexibility,...
Tipo: Peer-Reviewed Synthesis
Palavras-chave: Hindering and supporting factors; Interdisciplinary publishing; Mountland.
Ano: 2015

Can sense-making tools inform adaptation policy?  A practitioner&amp;#8217;s perspective
Provedor de dados: 7
Autores: Milne, Kyla M. G.; Nova Scotia Environment; milnekm@gov.ns.ca.
As governments struggle to find solutions to complex problems like climate change, policy makers look for tools that can capture complexity and elicit insight.  I explored the application of one such tool, known as &amp;#8220;SenseMaker,&amp;#8221; in helping Canadian policy makers understand the factors that enable or hinder climate change adaptation in Canada.  I have reflected on the usefulness of SenseMaker and of a multiperspective, multimethod approach to investigating perceptions and experiences of adaptation.  The challenges and advantages of applying this analysis in government were explored, and data findings assessed for their impact on policy.  Findings showed that although the approach has promise, further work and testing are needed before...
Tipo: Peer-Reviewed Insight
Palavras-chave: Climate adaptation; Complexity; SenseMaker; Sense making; Social psychology; Wicked problems.
Ano: 2015

A message from magic to science: seeing how the brain can be tricked may strengthen our thinking
Provedor de dados: 7
Autores: Scheffer, Marten; Aquatic Ecology and Water Quality Management, Wageningen University; Marten.Scheffer@wur.nl; Westley, Frances R; Waterloo Institute for Social Innovation and Resilience, University of Waterloo; fwestley@uwaterloo.ca; van Esso, Miguel L.; College of Agriculture, Buenos Aires University; vanesso@agro.uba.ar; Miller, John; Gray Jay Graphics, Wisconsin; grayjayart@charter.net; Bascompte, Jordi; Institute of Evolutionary Biology and Environmental Studies, University of Zurich; jordi.bascompte@ieu.uzh.ch.
Scientific discoveries rely on creative thinking, and several authors have explored similarities in and differences between creativity in the sciences and that in the arts. Here we explore possible ways in which science can learn from the arts, focusing specifically on experiences derived from the art of magic and on the limitations of human cognition. Generations of stage magicians or &amp;#8220;illusionists&amp;#8221; have made sophisticated use of the weaknesses in human systems of perception and interpretation. We highlight three important principles of magic tricks, including: (1) the audience see what it expects, (2) it is blind to all but the focus of attention, and (3) ideas spring predictably from a primed mind. These principles highlight a number...
Tipo: Peer-Reviewed Insight
Palavras-chave: Art; Cognitive capacity; Cognitive limitations; Conclusion errors; Confirmation bias; Creative thinking; Illusion; Illusionist; Inattentive blindness; Magic; Magician; Priming; Science; Scientific discovery; Selective attention.
Ano: 2015

Effects of social change on wildlife consumption taboos in northeastern Madagascar
Provedor de dados: 7
Autores: Golden, Christopher D; Harvard School of Public Health, Department of Environmental Health; Wildlife Conservation Society, Wildlife Health &amp; Health Policy, HEAL (Health &amp; Ecosystems: Analysis of Linkages) Program; golden@hsph.harvard.edu; Comaroff, Jean; Departments of African and African American Studies and Anthropology, Harvard University; jeancomaroff@fas.harvard.edu.
In Madagascar, the constellation of taboos serves as a form of informal regulatory institution and is foundational to Malagasy culture, regardless of class, ethnic group affiliation, and educational background. Many researchers have credited rapid social change as a crucial mechanism for disturbing taboos. Others suggest that taboos are innately historical. However, very little empirical research has assessed the effects of social change on taboos or quantified the stability of taboo systems over time. Here, we use a case study of the ensemble of taboos in northeastern Madagascar, still a critical aspect of social life there, as a lens through which we investigate its degree of stability over time. Our aim was: (1) to describe the food taboos of local...
Tipo: Peer-Reviewed Reports
Palavras-chave: Bushmeat; Conservation policy; Cultural change; Hunting; Immigration; Migration; Modernization; Religion; Wildlife.
Ano: 2015

Network approaches for understanding rainwater management from a social-ecological systems perspective
Provedor de dados: 7
Autores: Prager, Steven D.; International Center for Tropical Agriculture (CIAT); s.prager@cgiar.org; Pfeifer, Catherine; International Livestock Research Institute (ILRI); c.pfeifer@cgiar.org.
The premise of this research is to better understand how approaches to implementing rainwater management practices can be informed by understanding how the people living and working in agroecosystems are connected to one another. Because these connections are via both social interactions and functional characteristics of the landscape, a social-ecological network emerges. Using social-ecological network theory, we ask how understanding the structure of interactions can lead to improved rainwater management interventions. Using a case study situated within a small sub-basin in the Fogera area of the Blue Nile Basin of Ethiopia, we build networks of smallholders based both on the biophysical and social-institutional landscapes present in the study site, with...
Tipo: NON-REFEREED
Palavras-chave: Network theory; Social-ecological network; Social-ecological systems; Spatial data; Spatial resilience; Watershed management.
Ano: 2015

The role of harvest, predators, and socio-political environment in the dynamics of the Taimyr wild reindeer herd with some lessons for North America
Provedor de dados: 7
Autores: Kolpas&amp;#1089;hikov, Leonid; Extreme North Agricultural Research Institute; kolpak46@norcom.ru; Makhailov, Vladimir; St. Petersburg Institute for Informatics and Automation; mwwcari@gmail.com; Russell, Don E.; CARMA, Yukon College; drussell@yukoncollege.yk.ca.
The Taimyr wild reindeer herd, i.e., caribou (Rangifer tarandus), is one of the most important wildlife resources in the Russian Far North and may constitute the largest migratory Rangifer herd in the world. Over the last 60 years the herd has undergone a recovery from low numbers in the 1940s, reaching high densities by 1970 that concerned wildlife managers and domestic husbandry herds, with an 11.7% annual growth rate. At that time an aggressive commercial harvest of the herd was implemented, and organized wolf control was initiated with the goal of stabilizing herd numbers and injecting needed economic activity into the region. These actions dampened the rate of increase throughout the 1970s and 1980s to a 3.0% annual growth rate. From 1991, after the...
Tipo: Peer-Reviewed Synthesis
Palavras-chave: Harvest; Rangifer; Reindeer; Russia; Taimyr.
Ano: 2015

Integrative learning for practicing adaptive resource management
Provedor de dados: 7
Autores: McLoughlin, Craig A.; Riverine Landscapes Research Laboratory, Geography and Planning, University of New England, Australia; cmcloug4@myune.edu.au; Thoms, Martin C.; Riverine Landscapes Research Laboratory, Geography and Planning, University of New England, Australia;.
Adaptive resource management is a learning-by-doing approach to natural resource management. Its effective practice involves the activation, completion, and regeneration of the &amp;#8220;adaptive management cycle&amp;#8221; while working toward achieving a flexible set of collaboratively identified objectives. This iterative process requires application of single-, double-, and triple-loop learning, to strategically modify inputs, outputs, assumptions, and hypotheses linked to improving policies, management strategies, and actions, along with transforming governance. Obtaining an appropriate balance between these three modes of learning has been difficult to achieve in practice and building capacity in this area can be achieved through an emphasis on...
Tipo: Peer-Reviewed Synthesis
Palavras-chave: Adaptive feedbacks  assessment  reflection; Adaptive management cycle; Objectives  targets  thresholds of potential concern; Reflexive  single-  double-  triple-loop learning.
Ano: 2015

Examining the adaptability of collaborative governance associated with publicly managed ecosystems over time: insights from the Front Range Roundtable, Colorado, USA
Provedor de dados: 7
Autores: Cheng, Antony S; Colorado State University; Tony.CHENG@colostate.edu; Gerlak, Andrea K; University of Arizona; agerlak@isanet.org; Dale, Lisa; Colorado Department of Natural Resources; lisa.dale@state.co.us; Mattor, Katherine; Colorado State University; katherine.mattor@colostate.edu.
We examine the adaptability of collaborative governance regimes associated with publicly managed ecosystems as they move from direction-setting to implementation phases. This is an under-researched topic and is particularly relevant given the growth of collaborative environmental governance efforts around the globe. Through an in-depth analysis of a case study spanning 10 years of the Front Range Roundtable in Colorado, USA, we examine the effect of forces internal and external to the Roundtable on three attributes associated with the adaptive capacity of environmental governance: social capital, learning, and flexibility in implementing innovative actions. We find that the Roundtable has been highly sensitive to internal and external changes, and that the...
Tipo: Peer-Reviewed Insight
Palavras-chave: Adaptive governance; Boundary objects; Collaborative governance; Ecosystem management.
Ano: 2015

Resilience strategies in the face of short- and long-term change: out-migration and fisheries regulation in Alaskan fishing communities
Provedor de dados: 7
Autores: Himes-Cornell, Amber; National Oceanic and Atmospheric Administration; amber.himes@noaa.gov; Hoelting, Kristin; Colorado State University; kristin.hoelting@colostate.edu.
Historically, communities persisted in remote, isolated areas of Alaska in large part because of the abundance of marine and terrestrial resources, as well as the ability of local people to opportunistically access those resources as they became available. Species switching and the ability to shift effort away from fisheries during poor years allowed local residents to diversify their livelihoods in the face of uncertainties and ecological change. The advent of modern fisheries management, which views Alaskan fisheries as the property of all citizens of the United States, has fundamentally altered the relationship of place-based communities to fishery resources. Local access to fisheries has been particularly affected by the development of transferable...
Tipo: Peer-Reviewed Reports
Palavras-chave: Alaska; Communities; Fisheries privatization; Out-migration; Resilience; Well-being.
Ano: 2015

Environmental change: prospects for conservation and agriculture in a southwest Australia biodiversity hotspot
Provedor de dados: 7
Autores: Pettit, Neil E.; Centre of Excellence in Natural Resource Management, The University of Western Australia; neil.pettit@uwa.edu.au; Naiman, Robert J.;  Centre of Excellence in Natural Resource Management, The University of Western Australia; University of Washington; naiman@uw.edu; Fry, Julia M.; Centre of Excellence in Natural Resource Management, The University of Western Australia; juliawrightfry@gmail.com; Roberts, J. Dale; Centre of Excellence in Natural Resource Management, The University of Western Australia; dale.roberts@uwa.edu.au; Close, Paul G.; Centre of Excellence in Natural Resource Management, The University of Western Australia; paul.close@uwa.edu.au; Pusey, Bradley J.; Centre of Excellence in Natural Resource Management, The University of Western Australia; bpusey@westnet.com.au; Woodall, Geoff S.; Centre of Excellence in Natural Resource Management, The University of Western Australia; geoff.woodall@uwa.edu.au; MacGregor, Colin J.; College of Marine &amp; Environmental Sciences, James Cook University; colin.macgregor@jcu.edu.au; Speldewinde, Peter C.; Centre of Excellence in Natural Resource Management, The University of Western Australia; peter.speldewinde@uwa.edu.au; Stewart, Barbara; Centre of Excellence in Natural Resource Management, The University of Western Australia; barbara.cook@uwa.edu.au; Dobbs, Rebecca J.; Centre of Excellence in Natural Resource Management, The University of Western Australia; rebecca.dobbs@uwa.edu.au; Paterson, Harriet L.; Centre of Excellence in Natural Resource Management, The University of Western Australia; harriet.paterson@uwa.edu.au; Cook, Peter; Centre of Excellence in Natural Resource Management, The University of Western Australia; peter.cook@uwa.edu.au; Toussaint, Sandy; School of Social and Cultural Studies, The University of Western Australia;  Centre of Excellence in Natural Resource Management, The University of Western Australia; sandy.toussaint@uwa.edu.au; Comer, Sarah; Centre of Excellence in Natural Resource Management, The University of Western Australia; Department of Parks and Wildlife; Sarah.Comer@DPaW.wa.gov.au; Davies, Peter M.; Centre of Excellence in Natural Resource Management, The University of Western Australia; peter.davies@uwa.edu.au.
Accelerating environmental change is perhaps the greatest challenge for natural resource management; successful strategies need to be effective for decades to come. Our objective is to identify opportunities that new environmental conditions may provide for conservation, restoration, and resource use in a globally recognized biodiversity hotspot in southwestern Australia. We describe a variety of changes to key taxonomic groups and system-scale characteristics as a consequence of environmental change (climate and land use), and outline strategies for conserving and restoring important ecological and agricultural characteristics. Opportunities for conservation and economic adaptation are substantial because of gradients in rainfall, temperature, and land...
Tipo: Peer-Reviewed Synthesis
Palavras-chave: Adaptive management; Agriculture and conservation; Biodiversity; Climate change; Land-use change; Southwest Australia.
Ano: 2015

Putting the "E" in SES: unpacking the ecology in the Ostrom social-ecological system framework
Provedor de dados: 7
Autores: Vogt, Jessica M.; The Vincent and Elinor Ostrom Workshop in Political Theory and Policy Analysis, Indiana University Bloomington; Department of Earth and Environmental Sciences, Furman University; jessica.vogt@furman.edu; Epstein, Graham B.; School of Public and Environmental Affairs (SPEA), Indiana University Bloomington; The Vincent and Elinor Ostrom Workshop in Political Theory and Policy Analysis, Indiana University Bloomington; gepstein@indiana.edu; Mincey, Sarah K.; Integrated Program in the Environment, Indiana University Bloomington; Indiana University Research and Teaching Preserve; Center for the Study of Institutions, Population and Environmental Change (CIPEC), Indiana University Bloomington; The Vincent and Elinor Ostrom Workshop in Political Theory and Policy Analysis, Indiana University Bloomington; School of Public and Environmental Affairs (SPEA), Indiana University Bloomington; skmincey@indiana.edu; Fischer, Burnell C.; The Vincent and Elinor Ostrom Workshop in Political Theory and Policy Analysis, Indiana University Bloomington; School of Public and Environmental Affairs (SPEA), Indiana University Bloomington; Center for the Study of Institutions, Population and Environmental Change (CIPEC), Indiana University Bloomington; bufische@indiana.edu; McCord, Paul; Center for the Study of Institutions, Population and Environmental Change (CIPEC), Indiana University Bloomington; Department of Geography, Indiana University Bloomington; The Vincent and Elinor Ostrom Workshop in Political Theory and Policy Analysis, Indiana University Bloomington; pamccord@indiana.edu.
The Ostrom social-ecological system (SES) framework offers an interdisciplinary tool for studies of linked human-natural systems. However, its origin in the social sciences belies the effectiveness of its interdisciplinary ambitions and undermines its ability to cope with ecological complexity. To narrow the gap between inherently dynamic ecological systems and the SES framework, we need to explicitly recognize that SES outcomes are coproduced by social systems in which choices are made, as well as an ecological system with a diverse assortment of dynamic natural processes that mediate the effect of those choices. We illustrate the need for more explicit incorporation of ecological attributes into the SES framework by presenting a case study of a...
Tipo: Peer-Reviewed Synthesis
Palavras-chave: Ecological theory; Forest ecology; Interdisciplinary science; Linked human-natural systems; Social-ecological system framework.
Ano: 2015

Collaborative decision-analytic framework to maximize resilience of tidal marshes to climate change
Provedor de dados: 7
Autores: Thorne, Karen M; USGS Western Ecological Research Center; kthorne@usgs.gov; Mattsson, Brady J.; Department of Integrative Biology and Biodiversity Research, University of Natural Resources and Life Sciences, Vienna, Austria; brady.mattsson@gmail.com; Takekawa, John; USGS Western Ecological Research Center, San Francisco Bay Estuary Field Station; john_takekawa@usgs.gov; Cummings, Jonathan; University of Vermont; jwcummin@uvm.edu; Crouse, Debby; USFWS, Endangered Species Recovery Program; debby_crouse@fws.gov; Block, Giselle; USFWS, Inventory &amp; Monitoring; Giselle_block@fws.gov; Bloom, Valary; USFWS, Sacramento Field Office; valary_bloom@fws.gov; Gerhart, Matt; State Coastal Conservancy; mgerhart@scc.ca.gov; Goldbeck, Steve; Bay Conservation and Development Commission; steveg@bcdc.ca.gov; Huning, Beth; San Francisco Bay Joint Venture; bhuning@sfbayjv.org; Sloop, Christina; Blue Earth Consultants; christina.s@blueearthconsultants.como; Stewart, Mendel; USFWS, Carlsbad Fish and Wildlife Office; mendel_stewart@fws.gov; Taylor, Karen; California Department of Fish &amp; Wildlife, Napa-Sonoma Marshes Wildlife Area; Karen.Taylor@wildlife.ca.gov; Valoppi, Laura; USGS Western Ecological Research Center; laura_valoppi@usgs.gov.
Decision makers that are responsible for stewardship of natural resources face many challenges, which are complicated by uncertainty about impacts from climate change, expanding human development, and intensifying land uses.  A systematic process for evaluating the social and ecological risks, trade-offs, and cobenefits associated with future changes is critical to maximize resilience and conserve ecosystem services.  This is particularly true in coastal areas where human populations and landscape conversion are increasing, and where intensifying storms and sea-level rise pose unprecedented threats to coastal ecosystems.  We applied collaborative decision analysis with a diverse team of stakeholders who preserve, manage, or restore tidal marshes across the...
Tipo: Peer-Reviewed Reports
Palavras-chave: Bayesian decision network; Climate change; Expert elicitation; San Francisco Bay; Sea-level rise; Structured decision making; Tidal marsh.
Ano: 2015

Turning points in climate change adaptation
Provedor de dados: 7
Autores: Werners, Saskia Elisabeth; Wageningen UR; werners@mungo.nl; van Slobbe, Erik; Wageningen UR; Erik.vanSlobbe@wur.nl; Oost, Albert; Deltares; Albert.Oost@deltares.nl; Pfenninger, Stefan; Imperial College London; s.pfenninger12@imperial.ac.uk; Trombi, Giacomo; Department of Agri-Food Production and Environmental Sciences (DISPAA), University of Florence; giacomo.trombi@unifi.it; Bindi, Marco; Department of Agri-Food Production and Environmental Sciences (DISPAA), University of Florence; marco.bindi@unifi.it; Moriondo, Marco; CNR-IBIMET; marco.moriondo@unifi.it.
Concerned decision makers increasingly pose questions as to whether current management practices are able to cope with climate change and increased climate variability. This signifies a shift in the framing of climate change from asking what its potential impacts are to asking whether it induces policy failure and unacceptable change. In this paper, we explore the background, feasibility, and consequences of this new framing. We focus on the specific situation in which a social-political threshold of concern is likely to be exceeded as a result of climate change, requiring consideration of alternative strategies. Action is imperative when such a situation is conceivable, and at this point climate change becomes particularly relevant to decision makers. We...
Tipo: Peer-Reviewed article
Palavras-chave: Adaptation turning points; Climate change; Governance; Tools; Uncertainty.
Ano: 2015

Using historical political ecology to understand the present: water, reeds, and biodiversity in the Camargue Biosphere Reserve, southern France
Provedor de dados: 7
Autores: Mathevet, Raphael; UMR 5175 CEFE CNRS, Montpellier; raphael.mathevet@cefe.cnrs.fr; Peluso, Nancy Lee; Department of Environmental Science, Policy, and Management, University of California, Berkeley; npeluso@berkeley.edu; Couespel, Alexandre; UMR 5175 CEFE CNRS, Montpellier; alexandre.couespel@gmail.com; Robbins, Paul; Nelson Institute for Environmental Studies, University of Wisconsin-Madison; director@nelson.wisc.edu.
Exploring both ecological and political-economic histories sheds light on the long-term effects of social and environmental changes. Wetlands provide an excellent context for examining the re-working of society-nature relations in a landscape over a long duration. Wetland conditions and social-ecological dynamics show changes rapidly and visibly because they are frequently re-engineered to account for changes in both technology and social preferences. Wetlands are subject to multiple, concurrent property and access regimes that have consequences for both management and ecosystem health. We discuss the social-natural history of the Scamandre Marshes in the western part of the Camargue Biosphere Reserve using a historical political ecology approach to...
Tipo: Peer-Reviewed Reports
Palavras-chave: Adaptive cycle; Biodiversity conservation; Camargue; Historical political ecology; Wetland management.
Ano: 2015

The curious case of eastern oyster Crassostrea virginica stock status in Apalachicola Bay, Florida
Provedor de dados: 7
Autores: Pine III, William E.; Department of Wildlife Ecology and Conservation, University of Florida; billpine@ufl.edu; Walters, Carl J.; University of British Columbia; c.walters@fisheries.ubc.ca; Camp, Edward V.; Fisheries and Aquatic Sciences Program, School of Forest Resources and Conservation, University of Florida; edvcamp@ufl.edu; Bouchillon, Rachel; School of Natural Resources and the Environment, University of Florida; rbouch@ufl.edu; Ahrens, Robert; Fisheries and Aquatic Sciences Program, School of Forest Resources and Conservation, University of Florida; rahrens@ufl.edu; Sturmer, Leslie; Shellfish Aquaculture Extension Program, School of Forest Resources and Conservation, University of Florida; lnst@ufl.edu; Berrigan, Mark E.; Applied Aquaculture LLC; appliedaquaculture@gmail.com.
The Apalachicola Bay, Florida, eastern oyster (Crassostrea virginica) industry has annually produced about 10% of the U.S. oyster harvest. Today&amp;#8217;s simple individual-operator, hand-tonging, small-vessel fishery is remarkably similar to the one that began in the 1800s. Unprecedented attention is currently being given to the status of oyster resources in Apalachicola Bay because this fishery has become central to the decision making related to multistate water disputes in the southeastern United States, as well as millions of dollars in funding for restoration programs related to the Deepwater Horizon oil spill. The oyster fishery collapsed in 2012, leading to large economic losses and community concerns over the current and future status of oyster...
Tipo: Peer-Reviewed Insight
Palavras-chave: Adaptive management; Apalachicola; Harvest management; Oysters; Restoration.
Ano: 2015

Indicators for wild animal offtake: methods and case study for African mammals and birds
Provedor de dados: 7
Autores: Ingram, Daniel J.; School of Life Sciences, University of Sussex; D.Ingram@sussex.ac.uk; Coad, Lauren; Environmental Change Institute, University of Oxford; United Nations Environment Programme World Conservation Monitoring Centre; lauren.coad@ouce.ox.ac.uk; Collen, Ben; Centre for Biodiversity &amp;#38; Environment Research, University College London; b.collen@ucl.ac.uk; Breuer, Thomas; Global Conservation Program, Wildlife Conservation Society; tbreuer@wcs.org; Fa, John E.; Division of Biology and Conservation Ecology, School of Science and the Environment, Manchester Metropolitan University; Center for International Forestry Research; jfa949@gmail.com; Gill, David J. C.; Fauna &amp;#38; Flora International; david.gill@fauna-flora.org; Maisels, Fiona; Global Conservation Program, Wildlife Conservation Society; African Forest Ecology Group, School of Natural Sciences, University of Stirling; fmaisels@wcs.org; Schleicher, Judith; Department of Geography, University of Cambridge; js525@cam.ac.uk; Stokes, Emma J.; Global Conservation Program, Wildlife Conservation Society; estokes@wcs.org; Taylor, Gemma; Centre for Biodiversity &amp;#38; Environment Research, University College London; Institute of Zoology, Zoological Society of London; gemma.taylor@ioz.ac.uk.
Unsustainable exploitation of wild animals is one of the greatest threats to biodiversity and to millions of people depending on wild meat for food and income. The international conservation and development community has committed to implementing plans for sustainable use of natural resources and has requested development of monitoring systems of bushmeat offtake and trade. Although offtake monitoring systems and indicators for marine species are more developed, information on harvesting terrestrial species is limited. Building on approaches developed to monitor exploitation of fisheries and population trends, we have proposed two novel indicators for harvested terrestrial species: the mean body mass indicator (MBMI) assessing whether hunters are relying...
Tipo: Peer-Reviewed Reports
Palavras-chave: Africa; Bushmeat; Exploitation; Harvest; Indicator.
Ano: 2015

Unseen sentinels: local monitoring and control in conservation&amp;#8217;s blind spots
Provedor de dados: 7
Autores: Sheil, Douglas; Department of Ecology and Natural Resource Management, Norwegian University of Life Sciences; Center for International Forestry Research; douglas.sheil@nmbu.no; Beaudoin, Guillaume; Center for International Forestry Research; g.beaudoin7@gmail.com.
Although official on-the-ground environmental monitoring is absent over much of the world, many people living in these regions observe, manage, and protect their environment.  The autonomous monitoring processes associated with these activities are seldom documented and appear poorly recognized by conservation professionals. We identified monitoring activities in three villages in the Mamberamo-Foja region (Mamberamo Regency) of Papua (Indonesian New Guinea). In each village we found evidence that local monitoring contributes to effective protection and deters unregulated exploitation. Although everyone gathers observations and shares information, there are also specific roles. For example, the Ijabait hereditary guardians live at strategic sites where...
Tipo: Peer-Reviewed Reports
Palavras-chave: Autonomous monitoring; Common property; Community conservation; Community management; Deterrence; Indonesia; Managing the commons; Papua; Participatory resource assessment; Policing.
Ano: 2015

Environmental tastes, opinions and behaviors: social sciences in the service of cultural ecosystem service assessment
Provedor de dados: 7
Autores: Katz-Gerro, Tally; Department of Sociology and Anthropology, University of Haifa; tkatz@soc.haifa.ac.il; Orenstein, Daniel E; Faculty of Architecture and Town Planning, Technion - Israel Institute of Technology; DanielO@ar.technion.ac.il.
Cultural ecosystem services are the nonmaterial ways in which humans derive benefits from ecosystems. They are distinct from other types of ecosystem services in that they are not only intangible, but they require an entirely different set of research tools to identify, characterize, and value them. We offer a novel way to assess how individuals perceive and use their local ecosystem, thereby advancing the state-of-the-art of cultural ecosystem service assessment. We identify distinct environmental "tastes" that represent general dispositions, preferences, or orientations regarding particular characteristics of the environment. We then use these environmental tastes to explain environmental behaviors (e.g., engagement in outdoor activities and resource...
Tipo: Peer-Reviewed Reports
Palavras-chave: Cultural ecosystem services; Environmental attitudes and behaviors; Environmental tastes; Hyperarid ecosystems; Socio-ecology.
Ano: 2015

Visions, beliefs, and transformation: exploring cross-sector and transboundary dynamics in the wider Mekong region
Provedor de dados: 7
Autores: Smajgl, Alex; MERFI Mekong Region Futures Institute; CSIRO Land and Water Flagship; alex.smajgl@mekongfutures.com; Ward, John R.; MERFI Mekong Region Futures Institute; CSIRO Land and Water Flagship; john.ward@mekongfutures.com; Foran, Tira; CSIRO Land and Water Flagship; tira.foran@csiro.au; Dore, John; DFAT Australian Aid, Australian Embassy, Bangkok, Thailand; John.Dore@ausaid.gov.au; Larson, Silva; CSIRO Land and Water Flagship; College of Business, Law and Governance, Division of Tropical Environments and Societies, James Cook University; silva.larson@jcu.edu.au.
Policy and investment decisions in highly connected, developing regions can have implications that extend beyond their initial objectives of national development and poverty reduction. Local level decisions that aim to promote trajectories toward desirable futures are often transformative, unexpectedly altering factors that are determined at higher regional levels. The converse also applies. The ability to realize desirable local futures diminishes if decision-making processes are not coordinated with other influential governance and decision levels. Providing effective support across multiple levels of decision making in a connected, transformative environment requires (a) identification and articulation of desired outcomes at the relevant levels of...
Tipo: Peer-Reviewed Reports
Palavras-chave: Complexity; Development; Mekong; Participatory research.
Ano: 2015

Stasis and change: social psychological insights into social-ecological resilience
Provedor de dados: 7
Autores: Hobman, Elizabeth V.; Commonwealth Scientific and Industrial Research Organisation, University of Queensland; Elizabeth.V.Hobman@csiro.au; Walker, Iain; Commonwealth Scientific and Industrial Research Organisation, University of Western Australia ; iain.a.walker@csiro.au.
Ecologists have used the concept of resilience since the 1970s. Resilience also features in many of the social and economic sciences, though in a less central role and with a variety of interpretations. Developing a fuller understanding of the concept of social-ecological resilience promises advances in how science can contribute to achieving better environmental outcomes, locally and globally. Such a development requires articulation of different perspectives on resilience and critical engagement across those perspectives. We present, in some detail, a particular perspective on resilience developed by the pioneering social psychologist Kurt Lewin. We suggest that Lewin&amp;#8217;s explicit use of social-ecological systems in his framework presaged much of...
Tipo: Peer-Reviewed Synthesis
Palavras-chave: Action research; Kurt Lewin; Resilience; Social ecology.
Ano: 2015

Applications of resilience theory in management of a moose&amp;#8211;hunter system in Alaska
Provedor de dados: 7
Autores: Brown, Casey L; Biology and Wildlife Department, University of Alaska Fairbanks; Resilience and Adaptation Program, University of Alaska Fairbanks; clbrown12@alaska.edu; Kellie, Kalin A; Alaska Department of Fish and Game, Fairbanks;; Brinkman, Todd J; Biology and Wildlife Department, University of Alaska Fairbanks; Resilience and Adaptation Program, University of Alaska Fairbanks; tjbrinkman@alaska.edu; Kielland, Knut; Biology and Wildlife Department, University of Alaska Fairbanks; Resilience and Adaptation Program, University of Alaska Fairbanks;.
We investigated wildfire-related effects on a slow ecological variable, i.e., forage production, and fast social-ecological variables, i.e., seasonal harvest rates, hunter access, and forage offtake, in a moose&amp;#8211;hunter system in interior Alaska. In a 1994 burn, average forage production increased slightly (5%) between 2007 and 2013; however, the proportional removal across all sites declined significantly (10%). This suggests that moose are not utilizing the burn as much as they have in the past and that, as the burn has aged, the apparent habitat quality has declined. Areas with a greater proportion of accessible burned area supported both high numbers of hunters and harvested moose. Our results suggest that evaluating ecological variables in...
Tipo: Peer-Reviewed Reports
Palavras-chave: Alaska; Moose; Resilience; Slow and fast variables; Wildlife management.
Ano: 2015

The transformation of trust in China&amp;#8217;s alternative food networks: disruption, reconstruction, and development
Provedor de dados: 7
Autores: Wang, Raymond Yu; Faculty of Social Sciences, The University of Hong Kong; wangyuray@connect.hku.hk; Si, Zhenzhong; University of Waterloo; zsi@uwaterloo.ca; Ng, Cho  Nam; Department of Geography, The University of Hong Kong; cnng@hku.hk; Scott, Steffanie; University of Waterloo; sdscott@uwaterloo.ca.
Food safety issues in China have received much scholarly attention, yet few studies systematically examined this matter through the lens of trust. More importantly, little is known about the transformation of different types of trust in the dynamic process of food production, provision, and consumption. We consider trust as an evolving interdependent relationship between different actors. We used the Beijing County Fair, a prominent ecological farmers&amp;#8217; market in China, as an example to examine the transformation of trust in China&amp;#8217;s alternative food networks. We argue that although there has been a disruption of institutional trust among the general public since 2008 when the melamine-tainted milk scandal broke out, reconstruction of...
Tipo: Peer-Reviewed Reports
Palavras-chave: Alternative food networks; China; Food systems; Social theory; Trust transformation.
Ano: 2015

Trade-offs in nature tourism: contrasting parcel-level decisions with landscape conservation planning
Provedor de dados: 7
Autores: Allen, Karen E; University of Georgia; kallenp@uga.edu.
A challenge for landscape planning is to understand how trade-offs are differently negotiated across privately held parcels and how economic incentives for conservation affect these trade-offs. I used the efficiency frontier framework to explore the trade-offs associated with the nature tourism industry, an economic incentive for conservation, in Monteverde, Costa Rica. I modeled regional changes in forest cover from 1985 through 2009, dates that coincide with the boom in the nature tourism industry. Interview data were used to understand the social context of these forest cover changes and the negotiation of trade-offs from the perspective of individual parcel owners. The results suggest that nature tourism can provide a win-win conservation scenario on...
Tipo: Peer-Reviewed Reports
Palavras-chave: Ecosystem services; Efficiency frontier; Nature tourism; Trade-offs.
Ano: 2015

Trade-offs in ecosystem services and varying stakeholder preferences: evaluating conflicts, obstacles, and opportunities
Provedor de dados: 7
Autores: King, Elizabeth; Odum School of Ecology, University of Georgia; Warnell School of Forestry and Natural Resources, University of Georgia; egking@uga.edu; Cavender-Bares, Jeannine; Department of Ecology, Evolution and Behavior, University of Minnesota; Institute on Environment, University of Minnesota; cavender@umn.edu; Polasky, Stephen; Department of Applied Economics, University of Minnesota; Department of Ecology, Evolution and Behavior, University of Minnesota; Institute on Environment, University of Minnesota; polasky@umn.edu.
In efforts to increase human well-being while maintaining the natural systems and processes upon which we depend, navigating the trade-offs that can arise between different ecosystem services is a profound challenge.  We evaluated a recently developed simple analytic framework for assessing ecosystem service trade-offs, which characterizes such trade-offs in terms of their underlying biophysical constraints as well as divergences in stakeholders&amp;#8217; values for the services in question. Through a workshop and subsequent discussions, we identified four different types of challenging situations under which the framework allows important insights to clarify the nature of stakeholder conflicts, obstacles to promoting more sustainable outcomes, and...
Tipo: Peer-Reviewed Insight
Palavras-chave: Biophysical constraint; Conflict; Ecosystem service; Human values; Participatory tool; Production possibility frontier; Sustainability; Trade-off; Utility.
Ano: 2015

Impacto de la ardilla de vientre rojo sobre la comunidad de aves en la Región Pampeana, Argentina
Provedor de dados: 67
Autores: Messetta,M. Laura; Milesi,Fernando A.; Guichón,M. Laura.
Las invasiones biológicas son una amenaza para las especies nativas. La ardilla de vientre rojo Callosciurus erythraeus fue introducida en Luján (provincia de Buenos Aires, Argentina) en 1970, donde estableció la principal población silvestre del país. Las ardillas podrían afectar a las aves a través de la depredación de nidadas, de la competencia por alimento y sitios para nidificar, o por interferencia. El objetivo fue comparar la composición, densidad y riqueza de especies de aves en sitios arbolados adentro y afuera del área de distribución de ardillas (680 km² en 2004) en los alrededores de Luján. Se seleccionaron siete pares de sitios (cada par con estructura y composición de la vegetación similares) más otros 14 sitios (sin parear), la mitad en cada...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Ardillas introducidas; Erythraeus; Densidad de aves; Especies invasoras; Riqueza de aves.
Ano: 2015
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S1667-782X2015000100005

Evaluación de la restauración de la diversidad fúngica en un área reforestada con Polylepis australis (Rosaceae): un estudio de caso
Provedor de dados: 67
Autores: Gallo,Ana L.; Robledo,Gerardo; Landi,Marcos; Urcelay,Carlos.
Los bosques de Polylepis australis han sido muy disturbados y la reforestación es una alternativa para restaurar esos ecosistemas. El objetivo del presente estudio es evaluar la restauración de la comunidad fúngica en un bosque de P. australis reforestado. Nuestra hipótesis de trabajo es que la comunidad fúngica se modifica en concordancia con las situaciones del bosque: alta degradación, bosque natural maduro y bosque restaurado. Se compararon variables fúngicas (riqueza, abundancia y equitatividad de macromicetes) de un área nativa, de un área degradada y reforestada y de un área degradada sin reforestación. Para ello se establecieron 15 parcelas de 5x5 m y se muestrearon cinco por estación. Se recolectaron las fructificaciones de macromicetes, y luego...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Hongos; Macromicetes; Riqueza; Abundancia; Equitatividad; Reforestación; Bioindicadores; Argentina.
Ano: 2015
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S1667-782X2015000300004

¿Conviene seguir fomentando las plantaciones forestales en el norte de la Patagonia?
Provedor de dados: 67
Autores: Defossé,Guillermo E.
En este ensayo abordo la pregunta sobre la conveniencia (o no) de seguir fomentando las forestaciones en el norte de Patagonia. A partir de elementos de los &amp;#8220;servicios ecosistémicos&amp;#8221;, desarrollado en la Evaluación de los Ecosistemas del Milenio, analizo los aspectos ecológicos, económicos y sociales que responden a esa pregunta. Este análisis contempla las condiciones ecológicas y socioeconómicas actuales de la estepa a forestar y los impactos ecológicos que, a futuro, tendrían las forestaciones sobre algunos atributos estructurales y funcionales de esta estepa. El análisis económico de las forestaciones no sólo arroja beneficios tangibles (creación de riqueza) sino también ambientales (captura y almacenamiento de CO2). Socialmente, el...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Servicios ecosistémicos; Forestaciones; Estepa degradada.
Ano: 2015
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S1667-782X2015000200004

Matas de gramíneas como refugios de artrópodos invernantes en agroecosistemas pampeanos: efectos del tamaño, del agrupamiento y de la arquitectura de las plantas
Provedor de dados: 67
Autores: Cánepa,María E.; Montero,Guillermo A.; Barberis,Ignacio M.
Numerosas especies de artrópodos invernantes de la región pampeana utilizan a las gramíneas perennes como refugio. Las características estructurales y el tamaño de las plantas, así como su disposición espacial, condicionarían la disponibilidad de hábitat o de refugio y, en consecuencia, la selección de esas plantas por artrópodos invernantes. En este trabajo evaluamos la influencia del tamaño, el agrupamiento y la modificación de la arquitectura de plantas de Schizachyrium condensatum sobre la abundancia y la riqueza de artrópodos invernantes en su interior. En un borde de un área agrícola de la Pampa Ondulada se dispusieron plantas de distinto tamaño, desde 110 cm de altura (plantas grandes) a 70 cm de altura (plantas pequeñas), de manera aislada o en...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Tamaño de planta; Coccinellidae; Hábitat; Refugio invernal; Tamaño de parche.
Ano: 2015
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S1667-782X2015000200007

La importancia del color: morfos florales, tasas de visita y éxito reproductivo en el arbusto Sarothamnus scoparius
Provedor de dados: 67
Autores: Gavini,Sabrina S.; Farji-Brener,Alejandro G.
El estudio de la variación intraespecífica del color de las flores nos permite comprender mejor el papel de los polinizadores como agentes de selección, y su efecto sobre la abundancia de las variantes forales. Estudiamos la influencia de la variación en los colores forales sobre la tasa de visita a las flores y la reproducción de Sarothamnus scoparius (retama), un arbusto exótico común en el NO de la Patagonia. En particular, determinamos si la mayor abundancia de arbustos con flores amarillas en relación a los arbustos con flores rojas o naranjas se debía a una tasa de visita diferencial por parte de sus potenciales polinizadores. Para eso, 1) medimos la tasa de visita a flores amarillas, rojas y naranjas en situaciones naturales y en plantas cuyo color...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Bombu; Patagonia; Polinización; Vecindario floral.
Ano: 2015
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S1667-782X2015000300005

Presas y sitios de capturas utilizados por arañas cangrejo (Araneae: Thomisidae y Philodromidae) en un pastizal del centro de Argentina
Provedor de dados: 67
Autores: Marrero,Hugo Javier; Pompozzi,Gabriel; Torretta,Juan Pablo.
La distribución de los depredadores y flores son factores importantes que influyen sobre la elección del sitio de forrajeo por los visitantes forales. Los depredadores como las arañas cangrejo pueden determinar la estructura de las comunidades de visitantes forales y afectar la polinización de las plantas. Los objetivos de este trabajo fueron (a) evaluar el uso por las arañas cangrejo de flores o inflorescencias (en adelante unidades de atracción foral, UAF) como sitios de captura; (b) determinar características que pueden afectar el uso de los sitios de captura; y (c) evaluar la relación entre el tamaño de las arañas y el de sus presas. Recorrimos dos parcelas de una hectárea en el centro de la región Pampeana (Buenos Aires, Argentina) registrando todas...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Polinizador; Triple interacción; Visitante floral; Región Pampeana.
Ano: 2015
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S1667-782X2015000100003

Effect of volcanic ash over Orthoptera survival in Patagonia
Provedor de dados: 67
Autores: Fernández-Arhex,Valeria; Amadio,María E.; Enriquez,Andrea; Pietrantuono,Ana; Becker,Guillermo; Bruzzone,Octavio.
The aim of this work was to evaluate the ash toxicity from the Puyehue-Cordón Caulle volcanic complex on the survival of two Orthopteran species: the grasshoper Dichroplus vittigerum and the green locust Brugilis sp. Two grain size were used to evaluate the effect of volcanic eruption on these insects. Chemical analyses from this eruption proved that the ashes were very abrasive and predominantly composed of silica shards (SiO2) and aluminia (Al2O3), two substances with insecticidal properties. In northern Patagonia, both orthopteran species are polyphagous chewers on grasses and dicots. The laboratory data showed that sustained exposure to volcanic ash induced mortality in adult grasshoppers. Survival of D. vittigerum significantly decreased once exposed...
Tipo: Info:eu-repo/semantics/other
Palavras-chave: Grasshoppers; Inert dust; Locusts; Patagonia; Survival.
Ano: 2015
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S1667-782X2015000100010

Plantaciones de coníferas exóticas en Patagonia: los riesgos de plantar sin un manejo adecuado
Provedor de dados: 67
Autores: Raffaele,Estela; Núñez,Martín A.; Relva,María A.
En la última década se realizaron en la región patagónica una gran cantidad de investigaciones evaluando el impacto ecológico de las plantaciones y analizado los modos de producción con el fin de aumentar la cosecha y reducir su impacto. Si bien las plantaciones brindan beneficios para las economías regionales, a la fecha no está clara la magnitud de esta contribución. Por otro lado, los problemas ambientales que producen las plantaciones son varios; en particular, las invasiones de ecosistemas aledaños es uno de los más importantes en el largo plazo. Otro problema relacionado a las plantaciones, aunque incipiente aún en la región, es el aumento de los incendios forestales. Las plantaciones acumulan gran cantidad de combustible seco e inflamable,...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Pinos; Invasión; Fuego; Impacto ambiental.
Ano: 2015
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S1667-782X2015000200003

Supervivencia y crecimiento de especies con distinta estrategia de vida en plantaciones de áreas quemadas y no quemadas: un estudio de caso con dos especies leñosas en el Chaco Serrano, Argentina
Provedor de dados: 67
Autores: Torres,Romina C.; Giorgis,Melisa; Trillo,Cecilia; Volkmann,Luis; Demaio,Pablo; Heredia,Javier; Renison,Daniel.
Los bosques afectados por fuegos experimentan una creciente demanda de reforestación a fin de reducir la erosión post-fuego y acelerar la recuperación. Bajo la hipótesis de que Acacia caven -una especie dominante en matorrales disturbados - tiene mayor capacidad para tolerar las condiciones post-fuego que Lithraea molleoides (una especie dominante en bosques poco disturbados) evaluamos el desempeño de plantines plantados en áreas quemadas y no quemadas en tres sitios de las Sierras de Córdoba, dos años después de la plantación. La supervivencia varió entre 24 y 92% según el tratamiento, sin diferencias significativas entre áreas quemadas y no quemadas ni entre especies, pero con diferencias entre sitios de plantación (P&lt;0.001). El crecimiento también...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Disturbio; Especies nativas; Reforestación; Régimen de fuego.
Ano: 2015
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S1667-782X2015000200009

Efectos combinados del fuego y el ganado en matorrales y bosques del noroeste patagónico
Provedor de dados: 67
Autores: Blackhall,Melisa; Raffaele,Estela; Veblen,Thomas T.
En el noroeste patagónico, dos de los disturbios de mayor influencia sobre los paisajes y comunidades son el fuego y la herbivoría de ungulados introducidos. Existe una larga historia regional del fuego, pero la reiteración de incendios seguidos de intenso pastoreo constituye un nuevo tipo de régimen de disturbio en este paisaje. Nuestro objetivo fue analizar distintas condiciones micro-ambientales y parámetros de la vegetación en sitios afectados por la combinación de ambos disturbios. Dentro del Parque Nacional Nahuel Huapi, estudiamos 17 sitios bajo la influencia del fuego y el ganado vacuno: sitios no quemados (&amp;gt;50 años) o recientemente quemados (&lt;15 años); y sin ganado o con herbivoría intensa. Encontramos un efecto contundente del tiempo...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Herbivoría; Nothofagus spp; Regeneración post-fuego; Condiciones micro-ambientales; Especies indicadoras.
Ano: 2015
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S1667-782X2015000100001

Influence of biotic and abiotic factors on the metazoan parasite communities of a native prey fish: study in 28 Andean Patagonian lakes
Provedor de dados: 67
Autores: Fernandez,Valeria; Garibotti,Gilda; Semenas,Liliana; Viozzi,Gustavo.
Galaxias maculatus (small puyen) is a prey fish which plays a main role in lake food webs of Patagonia. Previous studies, at local scale, have shown that the richness and composition of parasitic metazoan component communities associated to G. maculatus in a group of small shallow lakes in the surroundings of the Nahuel Huapi Lake, are affected by the composition of the native fish assemblage in each lake. The aims of this work were: a) to characterize the helminth community of G. maculatus at regional scale, including data of 28 Andean lakes of the Neuquén and Río Negro Provinces, and b) to identify biotic and abiotic factors of these lakes influencing the occurrence and prevalence of the different helminth species parasitizing this highly abundant and...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Galaxias maculates; Parasites; Helminth communities; Patagonia; Percichthys trucha.
Ano: 2015
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S1667-782X2015000300007

Effects of disturbances generated by different management strategies on the vegetation strata of Nothofagus antarctica forests of Chubut, Argentina
Provedor de dados: 67
Autores: Gönc,Romina L.; Casaux,Ricardo J.; Szulkin-Dolhatz,Daniel.
Nothofagus antarctica is a species of the Andean-Patagonian forest with a wide distribution from the north of Neuquén to Tierra del Fuego. Although the N. antarctica forests are of great economic importance for the region, they are intensely affected nowadays by human activities such as grazing, firewood extraction, conversion into pastures and the replacement by coniferous plantations. These activities produce changes in the N. antarctica forest, mainly by the alteration of its original structure affecting the performance of the ecosystem as a whole, resulting in the loss of biodiversity. Since July 2008 up to May 2010 in the northwest of Chubut, Patagonia, we analyzed the effect of disturbances associated with different management strategies on species...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Impacts of forest management; Patagonia; Conservation.
Ano: 2015
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S1667-782X2015000300008

Registro de diatomeas de los últimos 1400 años de la Laguna Pululos, Jujuy, Argentina
Provedor de dados: 67
Autores: Morales,Marcelo R.; Bustos,abrina; Maidana,Nora I.
En este trabajo se presenta información paleoambiental de alta resolución cronológica (multi-decadal) de los últimos 1400 años para el sector noroeste de la Puna seca de la provincia de Jujuy (Argentina). Esta información fue obtenida a partir del análisis de la composición de los ensambles de diatomeas recuperados de un testigo del fondo de la Laguna Pululos (22º32'43'' S; 66º48'25'' O), un cuerpo de agua somero localizado a 4557 m.s.n.m. Se describen y discuten los resultados de este análisis y las tendencias paleoambientales observadas en relación a las características y cronologías de la anomalía climática medieval (ACM) y de la pequeña edad de hielo (PEH). Entre los años 800 y 1500 DC se habrían instalado marcadas condiciones de aridez, seguidas por...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Paleoambiente; Paleolimnología; Resolución decadal; Puna seca; Andes Tropicales; Holoceno tardío; Anomalía climática medieval; Pequeña edad de hielo; Ficología; Complejo Vilama.
Ano: 2015
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S1667-782X2015000300003

Patrones estacionales de abundancia en el Golfo Nuevo y migración a lo largo de la plataforma Argentina de cazones (Galeorhinus galeus ;Linnaeus;) y gatopardos (Notorynchus cepedianus ;Péron ;) (Argentina)
Provedor de dados: 67
Autores: Irigoyen,Alejo; Sibbald,Carolina; Cuestas,Mariano; Cristiani,Franco; Trobbiani,Gastón.
Conocer los patrones de movimiento de una especie tiene implicancias sustanciales para su manejo y conservación, en particular en aquellas que realizan migraciones de gran escala. El objetivo de este trabajo fue estudiar los patrones estacionales de abundancia de cazones y gatopardos en el Golfo Nuevo, provincia de Chubut, y sus patrones migratorios a lo largo de la plataforma argentina, por medio de un plan de marcado y recaptura convencional. Se capturaron y marcaron un total de 13 gatopardos y 228 cazones a lo largo de un ciclo anual completo. A partir del análisis de datos de captura por unidad de esfuerzo (CPUE) se encontró que el cazón presentó un patrón estacional marcado, con una abundancia mayor desde mediados del verano y durante el otoño; la...
Tipo: Info:eu-repo/semantics/other
Palavras-chave: Movimiento animal; Marcado convencional; Recaptura; Conservación.
Ano: 2015
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S1667-782X2015000200010

Observaciones, desafíos y oportunidades en el manejo de efluentes de feedlot en la provincia de Buenos Aires, Argentina
Provedor de dados: 67
Autores: García,Ana R.; Fleite,Santiago N.; Ciapparelli,Ileana; Vázquez Pugliese,Daniela; Weigandt,Cristian; Fabrizio de Iorio,Alicia.
La acumulación de estiércol de ganado vacuno sobre la superficie de los corrales en actividades de engorde a corral o feedlot genera grandes volúmenes de efluentes que pueden afectar la calidad del agua superficial y subsuperficial. El objetivo de este trabajo es examinar y sintetizar información disponible sobre aspectos involucrados en el manejo actual de los efluentes de feedlots en la provincia de Buenos Aires, destacando los efectos ambientales y poniendo en evidencia debilidades y futuras acciones que se podrían implementar. Se describen los efectos de esta actividad sobre la calidad de los cuerpos de agua y se analizan las reglamentaciones vigentes, haciendo especial referencia a los criterios y/o a los niveles de vertido propuestos en ellas. Este...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Residuos de feedlot; Contaminación del agua; Regulaciones; Estrategias de manejo.
Ano: 2015
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S1667-782X2015000300011

The contribution of fire damage to restricting high mountain Polylepis australis forests to ravines: Insights from an un-replicated comparison
Provedor de dados: 67
Autores: Alinari,Julieta; von Müller,Axel; Renison,Daniel.
High mountain forests are often restricted to ravines and much debate has existed on the explanations of this distribution, with arguments ranging from abiotic site conditions being more favorable in ravines to there being reduced herbivory or reduced fre frequency and damage in ravines. We aim at understanding the contribution of fre damage and provide data to help test the hypothesis that fires are less damaging and that trees recover faster in ravines as compared to ridge sites. We evaluated crown damage, post-fire survival, regeneration by resprouts and seeds, and browsed stems in burned and unburned control Polylepis australis trees situated in a ravine and in a ridge forest in the west slope of the mountains of Central Argentina. The proportion of...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Montane woodlands; Regeneration; Topography; Tree line; Sprouting; Ridge.
Ano: 2015
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S1667-782X2015000100002

Influencia de la invasión de Ligustrum lucidum (Oleaceae) sobre la comunidad de lianas en la sierra de San Javier (Tucumán - Argentina)
Provedor de dados: 67
Autores: Ceballos,Sergio J.; Malizia,Agustina; Chacoff,Natacha P.
En la sierra de San Javier (Tucumán, Argentina) se presentan bosques secundarios nativos e invadidos, estos últimos dominados por Ligustrum lucidum, que afecta la biodiversidad nativa. Analizamos la influencia del bosque dominado por L. lucidum sobre las comunidades de lianas en comparación con bosques secundarios nativos sin dominancia de especies exóticas. Los bosques fueron comparados en abundancia, composición, modalidades de trepado y distribución de clases de tamaños de los tallos de lianas. Para ello se establecieron un total de 10 cuadrantes en el sector pedemontano de yungas de la sierra de San Javier en los cuales se midió, identificó y relevó los tallos de lianas &amp;#8805; a 0.5 cm y los árboles &amp;#8805; a 10 cm en diámetro a la altura del...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Abundancia; Árboles hospedadores; Bosque invadido; Bosques nativos; Modalidades de trepado; Riqueza; Yungas.
Ano: 2015
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S1667-782X2015000100008

Predicting leaf litter decomposability: an exploratory assessment of leaf traits, litter traits and spectral properties in six Mediterranean herbaceous species
Provedor de dados: 67
Autores: Pérez-Harguindeguy,Natalia; Cortez,Jacques; Garnier,Eric; Gillon,Dominique; Poca,María.
Several studies attempted to find quick and easy methods to assess litter decomposability. We tested three frequently used methods on 6 Mediterranean herbaceous species from different plant families and life forms: (1) &amp;#8216;green leaves traits&amp;#8217;: traits of living leaves related to the strategies of living plants; (2) &amp;#8216;litter traits&amp;#8217;: litter respiration during in vitro incubation and initial litter properties; and (3) &amp;#8216;leaf and litter spectral properties&amp;#8217;: the spectral characteristics (NIR) of green leaves and litter. We analyzed the relationship between these methods and their consistency to assess litter decomposability in the field. Green leaves spectral properties were the most accurate to predict...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: NIRS; Forbs; Grasses; Litter decomposition; Litter quality; Functional markers.
Ano: 2015
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S1667-782X2015000100007

Conservación de un área protegida con uso recreativo: ¿Se puede lograr que los visitantes dejen menos basura?
Provedor de dados: 67
Autores: Cingolani,Ana M.; Barberá,Iván; Renison,Daniel; Barri,Fernando R.
Uno de los problemas de las áreas protegidas en zonas de afluencia masiva es la acumulación de basura abandonada por algunos visitantes. Evaluamos, en playas ribereñas de un área protegida de las sierras de Córdoba, si es posible reducir la basura abandonada por los visitantes utilizando herramientas de la interpretación ambiental. La técnica utilizada consistió en el pedido personalizado al visitante de no dejar basura, acompañado del ejemplo de juntar la basura abandonada en la playa. Realizamos el estudio en nueve playas, haciendo un total de 72 observaciones (repartidas en 10 fechas), consistentes en tres recorridos: antes, durante y después de la hora de máxima afluencia de visitantes. En el recorrido anterior a la estadía de los visitantes limpiamos...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Balnearios; Conservación; Interpretación ambiental; Mensaje persuasivo; Residuos; Turismo.
Ano: 2015
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S1667-782X2015000100006

Dormición y tipo de suelo como determinantes de la germinación y establecimiento de Chloris berroi en la Pampa Deprimida
Provedor de dados: 67
Autores: Bolaños,Víctor A.; Vecchio,M. Cristina; Golluscio,Rodolfo A.
En los pastizales halófitos de la Pampa Deprimida la historia pastoril habría inducido deterioros en la diversidad florísticos y propiedades edáficas. La recuperación de las especies nativas de alto valor forrajero constituye una valiosa estrategia para la regeneración forrajera del sistema. Ello requiere un profundo conocimiento de los aspectos ecológicos de estas especies que, en el caso de Chloris berroi, nativa y potencial regeneradora de ambientes degradados, es desconocido. En este trabajo evaluamos dos hipótesis: (1) la dormición de C. berroi se debe a las estructuras que recubren la cariópside e inhiben su germinación durante un cierto período después de la cosecha y (2) el establecimiento de plántulas de C. berroi es afectado por el tipo de suelo....
Tipo: Info:eu-repo/semantics/other
Palavras-chave: Pastizal; Ambiente halomorfico; Regeneración; Especie nativa; Tipo de pastoreo.
Ano: 2015
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S1667-782X2015000100009

¿Conviene seguir fomentando las plantaciones forestales en el norte de la Patagonia Argentina? ¿Dónde? ¿Para qué? ¿A quién le conviene?
Provedor de dados: 67
Autores: Paruelo,José.
El objetivo de este artículo es plantear algunos de los aspectos que deberían ser tenidos en cuenta a la hora de decidir el fomento de plantaciones forestales en el noroeste de la Patagonia y discutir cómo puede contribuir el sistema de Ciencia y Técnica (SCyT) al proceso de toma de decisiones en el marco de un proceso de Ordenamiento Territorial. Particularmente se discute el papel de la Ciencia y los científicos en: a) el reconocimiento de la heterogeneidad del sistema territorial y su caracterización, tanto en los aspectos humanos como biofísicos (por ej. desde comunidades vegetales a asociaciones de productores), b) la definición de la aptitud de distintas unidades del territorio para la actividad forestal y la evaluación de los impactos (absolutos y...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Ordenamiento territorial; Árbol de problemas; Sistemas socio-ecológicos; Actores; Desertificación; Estepas patagónicas.
Ano: 2015
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S1667-782X2015000200006

Saline waters and macroinvertebrates in subtropical Andean streams
Provedor de dados: 67
Autores: González Achem,Ana Lucía; Rolandi,María Laura; Fernández,Hugo Rafael.
Salinity of rivers is an expression of the concentration of salts dissolved in the water body. Secondary salinization is the increase in salinity of a water body as a result of human activity. Salinity may restrict the species composition of aquatic biota to tolerant species. In this study we analyzed benthic communities and their relationship with physicochemical variables in natural pristine systems and impacted environments. We collected benthic community samples using a D-net and water samples for laboratory major ions analysis. We noted a critical limit of electrical conductivity above 800µS/cm breaking up taxa pools of benthic macroinvertebrates. We observed that taxonomic richness is a sensitive indicator to detect effects of secondary salinization....
Tipo: Info:eu-repo/semantics/article
Palavras-chave: South America; Secondary salinization; Benthic community; Seasonal rainfall; Salt mining.
Ano: 2015
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S1667-782X2015000100004

Control de Gleditsia triacanthos en el Parque Nacional Esteros de Farrapos e Islas del Río Uruguay
Provedor de dados: 67
Autores: Sosa,Beatriz; Caballero,Natalia; Carvajales,Andrés; Fernández,Gabriela; Mello,Ana L.; Achkar,Marcel.
Las especies invasoras constituyen una amenaza para la conservación de la biodiversidad, por lo que el desarrollo de programas para su control requiere de una evaluación cuidadosa. La invasión de Gleditsia triacanthos es una de las principales amenazas en el Parque Nacional Esteros de Farrapos e Islas del Río Uruguay. Evaluamos la efectividad del control de esta leñosa mediante la aplicación de dos herbicidas (Glifotec y Tordón) en perforaciones practicadas en el tronco, y su impacto sobre la regeneración del componente leñoso de la vegetación. Luego de dos años de la aplicación, la mortalidad media por parcela para los tratamientos con Tordón y Glifotec fue 66% y 60%, respectivamente. Sin embargo, la regeneración de otras leñosas se encuentra comprometida...
Tipo: Info:eu-repo/semantics/other
Palavras-chave: Control de invasoras; Bosques fluviales; Aplicación de herbicidas; Efectos métodos de control.
Ano: 2015
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S1667-782X2015000300010

Factores que modelan el patrón de minación de hojas en el arbusto Azara microphylla
Provedor de dados: 67
Autores: Kazimierski,Laila D.; Farji-Brener,Alejandro G.
La actividad de los herbívoros puede depender tanto de las características de los recursos como de las interacciones con otros organismos que dañan las hojas. Analizamos el efecto de la dureza de la hoja y la probabilidad de daño foliar sobre el recorrido y la eficiencia de las larvas del minador de hojas en el arbusto Azara microphylla. En comparación con el sector apical, el sector basal de las hojas fue más duro y mostró una probabilidad menor de daño foliar por herbívoros, hongos y/o patógenos. Los minadores tuvieron una actividad mayor en el sector basal, a pesar de que, en general, comenzaban su recorrido en el sector apical (que fue el sitio de mayor oviposición). La eficiencia resultó similar en ambos sectores foliares. Estos resultados sugieren...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Herbivoría; Daño foliar; Insectos minadores; Patagonia.
Ano: 2015
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S1667-782X2015000300009

¿Conviene seguir fomentando las forestaciones en Patagonia norte?
Provedor de dados: 67
Autores: Gowda,Juan.
Tipo: Info:eu-repo/semantics/other
Ano: 2015
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S1667-782X2015000200002

Respuesta de la biomasa y la composición C:N:P del primer nivel trófico de un arroyo Pampeano a la mayor sequía de los últimos 20 años: Un estudio de caso
Provedor de dados: 67
Autores: Leggieri,Leonardo R.; Ferreiro,Nicolás A.
El bentos, epifiton, seston, las algas filamentosas libres y las plantas acuáticas proporcionan recursos alimenticios y refugio al resto de los niveles tróficos del arroyo. Aquí estudiamos el efecto de una sequía sobre su biomasa y composición elemental en el arroyo Pampeano La Choza, comparando el año 2007, con ~1200 mm anual, y el año 2008, con ~600mm anual (40% menos que el histórico). Considerando que su abundancia dependería principalmente de la transferencia de masa en la capa límite a bajas velocidades y de la deriva aguas abajo, postulamos (H1) que un año seco genera condiciones desfavorables para las plantas acuáticas y el seston, y favorables para las algas filamentosas epifíticas, bentónicas y de matas libres en un arroyo Pampeano. Como son...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Plantas acuáticas; Bentos; Epifiton; Seston; Año seco; Masa; Estequiometria ecológica; Arroyo de la llanura pampeana.
Ano: 2015
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S1667-782X2015000300002

La conservación de la diversidad genética argentina: tres desafíos para implementar el régimen de acceso a los recursos genéticos y la distribución de los beneficios
Provedor de dados: 67
Autores: Silvestri,Luciana C.
Tipo: Info:eu-repo/semantics/other
Palavras-chave: ABS; Biodiversidad; Convenio sobre la Diversidad Biológica; Protocolo de Nagoya; Biotecnología; Biopiratería.
Ano: 2015
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S1667-782X2015000300013

Las verdades más incómodas del cambio climático no son climáticas
Provedor de dados: 67
Autores: Fernández,Roberto J.
Tipo: Info:eu-repo/semantics/other
Palavras-chave: Adaptación; Cambio global; Economía; Energía; Gases de efecto invernadero; Globalización; Huella ambiental; Mitigación; Pobreza; Remediación.
Ano: 2015
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S1667-782X2015000200011

¿Por qué plantar en Patagonia? Estado actual y el rol futuro de los bosques plantados
Provedor de dados: 67
Autores: Bava,José O.; Loguercio,Gabriel A.; Salvador,Gustavo.
El uso de madera producida de manera sustentable es más amigable para el ambiente que el de materias primas cuya elaboración requiere una proporción elevada de energía fósil. La demanda de madera es creciente, y las plantaciones pueden satisfacerla. En Patagonia se está consolidando un capital importante en bosques plantados, a pesar de los incendios, del retraso en el manejo y del avance de la urbanización sobre las forestaciones. Una concepción económico-financiera del desarrollo indica que las plantaciones de árboles deben restringirse a las zonas con mayor potencial productivo del país y que la Patagonia debería importar madera de esas regiones. Sin embargo, motivos socioeconómicos, productivos y ambientales justifican el fomento de las forestaciones...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Plantaciones forestales; No ponderosa; Desarrollo forestal.
Ano: 2015
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S1667-782X2015000200005

Asociaciones de poliquetos bentónicos y su relación con los parámetros sedimentarios en el sur de la Bahía Samborombón (provincia de Buenos Aires, Argentina)
Provedor de dados: 67
Autores: Denuncio,Pablo E.; Trassens,María E.; Cantatore,Delfina M.P.; Lancia,Juan P.; Bastida,Ricardo O.
El presente estudio describe la estructura de las asociaciones de poliquetos bentónicos del extremo sur de la Bahía de Samborombón, y su relación con los sedimentos, dos décadas después del último estudio realizado en la zona. Se establecieron tres estaciones de muestreo: Punta Rasa, Tapera de López y Arroyo San Clemente. En las mismas fueron identificadas cuatro especies de poliquetos: Laeonereis culveri, Heteromastus similis, Alitta succinea y Polydora cornuta, de las cuales L. culveri y H. similis resultaron las más abundantes. Se detectaron variaciones estacionales en la asociación y la abundancia de poliquetos en relación a la granulometría del sedimento. Punta Rasa y Tapera de López estuvieron caracterizadas casi exclusivamente por arena fina; allí...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Laeonereis culveri; Heteromastus similis; Alitta succinea; Polydora corneta; Asociaciones bentónicas; Sedimentos; Estuario del Río de la Plata.
Ano: 2015
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S1667-782X2015000200008

¿Estamos avanzando hacía una socio-ecología? Reflexiones sobre la integración de las dimensiones "humanas" en la ecología en el sur de América
Provedor de dados: 67
Autores: Anderson,Christopher B.; Pizarro,J. Cristóbal; Estévez,Rodrigo; Sapoznikow,Alexandra; Pauchard,Aníbal; Barbosa,Olga; Moreira-Muñoz,Andrés; Valenzuela,Alejandro E.J.
Tipo: Info:eu-repo/semantics/other
Palavras-chave: Ciencia ciudadana; Ética; Interdisciplinariedad; Sistemas socioecológicos.
Ano: 2015
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S1667-782X2015000300012

Influencia del rolado selectivo de baja intensidad (RBI) sobre las comunidades de aves de bosques del Chaco Occidental
Provedor de dados: 67
Autores: Coria,Rubén D.; Coria,Óscar R.; Kunst,Carlos R.
El rolado selectivo de baja intensidad (RBI) es una tecnología de habilitación de sistemas silvopastoriles de bajo impacto usado en la Región Chaqueña. El RBI reduce el estrato leñoso bajo (&lt;3 m de altura), incrementa la cobertura herbácea y puede aplicarse en combinación con la corta forestal. El objetivo de este estudio fue evaluar a escala local la influencia de dos bosques tratados con RBI de diferentes edades (uno y siete años atrás) sobre las diversidades alfa y beta y la abundancia de los gremios tróficos de aves de bosques del Chaco Occidental en las épocas reproductiva y no reproductiva. Respecto al bosque de referencia sin disturbar, los resultados sugieren que: i) el RBI generó hábitats de bajo contraste, ii) el tratamiento de mayor edad fue...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Sistemas silvopastoriles; Diversidad alfa; Diversidad beta; Gremios tróficos; Vegetación.
Ano: 2015
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S1667-782X2015000300001

La estructura de las comunidades de helmintos de Galaxias maculatus (Osmeriformes: Galaxiidae) en diferentes sitios de un lago de la Patagonia argentina
Provedor de dados: 67
Autores: Fernández,María V.; Semenas,Liliana; Viozzi,Gustavo.
La variación espacial de las comunidades de helmintos en un sistema acuático puede atribuirse a diferentes factores bióticos y abióticos. En América del Sur, este tipo de estudios no ha sido realizado en ambientes de agua dulce. El lago Nahuel Huapi es el de mayor tamaño dentro del Parque Nacional homónimo; presenta una gran variedad de hábitats y constituye un ambiente ideal para identificar los factores que influyen en las variaciones de las comunidades de helmintos de Galaxias maculatus (puyen chico) en diferentes sitios del lago. Para analizar estas variaciones, en el lago se muestrearon cinco sitios con diferentes características ambientales y se examinaron, en total, 144 puyenes. Se realizaron análisis comunitarios y se relacionó la composición de...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Parásitos; Lago Nahuel Huapí; Puyen chico.
Ano: 2015
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S1667-782X2015000300006

¿Por qué inaugurar un foro sobre Ecología y Sociedad?
Provedor de dados: 67
Autores: Jobbágy,Esteban; Ruggiero,Adriana.
Tipo: Info:eu-repo/semantics/other
Ano: 2015
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S1667-782X2015000200001

Avistamientos de Cinclus schulzi en la Cordillera de Sama, Bolivia
Provedor de dados: 68
Autores: Flores Bedregal,Eliana; Herrera Carrasco,Orlando; Capriles,José M.
Se presentan datos de avistamientos del Mirlo de Agua de Barba Roja (Cinclus schulzi) en la Cordillera de Sama, departamento de Tarija, Bolivia. Se recorrieron 17 quebradas, arroyos y ríos, pero solamente se realizaron 12 avistamientos en 4 cursos de agua, correspondientes a un mínimo de 10 individuos: 4 parejas, un individuo solitario y un volantón. Los mirlos fueron registrados en cursos de aguas claras, pero estaban ausentes en las porciones de los ríos contaminados con residuos de ganado. Se confirma la presencia de Cinclus schulzi en la Reserva Biológica Cordillera de Sama y su nidificación en el área. Además, se presentan datos sobre el comportamiento de alimentación y la interacción con otras especies.
Tipo: Info:eu-repo/semantics/other
Palavras-chave: Alimentación; Bolivia; Bosque Tucumano-Boliviano; Cinclus schulzi; Nidificación.
Ano: 2015
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0073-34072015000200005

Un desafío transparente sobre los ancestros de las aves
Provedor de dados: 68
Autores: Vargas,Alexander.
Tipo: Info:eu-repo/semantics/review
Ano: 2015
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0073-34072015000100007

Etno-ornitología: estudio y conservación de las aves y las culturas: Tidemann S y Gosler A (eds) (2010) Ethno-ornithology. Birds, indigenous peoples, culture and society. Earthscan, Londres. 346 pp. ISBN 978-1844077830. Precio: £ 64.99 (tapa dura)
Provedor de dados: 68
Autores: Rozzi,Ricardo; Massardo,Francisca.
Tipo: Info:eu-repo/semantics/article
Ano: 2015
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0073-34072015000200009

Avistando aves acuáticas en vuelo en el este de América del Norte: Behren K y Cox C (2013) Peterson reference guide to seawatching. Eastern waterbirds in flight. Houghton Mifflin Harcourt, Nueva York. 624 pp. ISBN: 978-0- 547-23739-8. Precio: US$ 35 (tapa dura)
Provedor de dados: 68
Autores: Seco Pon,Juan Pablo; Favero,Marco.
Tipo: Info:eu-repo/semantics/article
Ano: 2015
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0073-34072015000200008

Análisis comparativo de las vocalizaciones de distintos taxa del género Bubo en América
Provedor de dados: 68
Autores: López-Lanús,Bernabé.
Se analizaron las vocalizaciones de Bubo magellanicus a lo largo de toda su distribución y las de las subespecies de Bubo virginianus de América del Sur y de América del Norte y Central. Se distinguieron cuatro vocalizaciones diferentes en América del Sur, coincidentes con las distribuciones de las formas magellanicus, nigrescens y nacurutu, y otra aparentemente sin nominar, registrada en Piura, Perú, denominada con el nombre común de Ñécu en este trabajo. No se encontraron diferencias sustanciales entre las vocalizaciones de Bubo virginianus nacurutu y las del resto de las subespecies de América del Norte y Central. El análisis de las vocalizaciones confirma que Bubo magellanicus es una especie diferente de Bubo virginianus, sugiere que la forma...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Análisis acústico; Bubo magellanicus; Bubo virginianus; Cuscungo; Ñacurutú; Ñécu; Tucúquere; Vocalización.
Ano: 2015
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0073-34072015000200004

El Bailarín Yungueño (Chiroxiphia boliviana), nueva especie para Argentina
Provedor de dados: 68
Autores: Rivera,Luis; Politi,Natalia.
En Argentina, la única especie del género Chiroxiphia registrada hasta la fecha es el Bailarín Azul (Chiroxiphia caudata), presente en las provincias de Misiones y Corrientes. En este trabajo se reporta el primer registro para Argentina del Bailarín Yungueño (Chiroxiphia boliviana) en base a la captura de un individuo juvenil y grabaciones de cantos de cuatro individuos en la finca Pintascayo, departamento Iruya, provincia de Salta. Con este registro se extiende el rango de distribución de esta especie desde el departamento Chuquisaca en el sudeste de Bolivia aproximadamente 350 km hacia el sur.
Tipo: Info:eu-repo/semantics/other
Palavras-chave: Bailarín Yungueño; Chiroxiphia boliviana; Noroeste argentino; Selva pedemontana; Yungas Australes.
Ano: 2015
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0073-34072015000100004

Estrategias de muda en tres especies de zorzales de Argentina
Provedor de dados: 68
Autores: Capllonch,Patricia.
Las estrategias de muda de los zorzales se conocen principalmente para las especies del Hemisferio Norte, mientras que las del Neotrópico no están aún bien estudiadas. En este trabajo se describe la estrategia de muda y su relación con la reproducción y la migración en tres especies de zorzales neotropicales que habitan el norte de Argentina, uno de ellos residente (Turdus rufiventris) y los otros migratorios (Turdus amaurochalinus y Turdus nigriceps). Las tres especies presentaron una única muda anual, que ocurre después de la temporada de cría, sin superposición entre la muda y la reproducción. Turdus amaurochalinus comenzó su muda inmediatamente después de criar y la continuó durante su migración. No se observaron adultos en muda de Turdus nigriceps en...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Argentina; Estrategia de muda; Turdus amaurochalinus; Turdus nigriceps; Turdus rufiventris.
Ano: 2015
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0073-34072015000200003

Urbanizando la ornitología: Gil D y Brumm H (2014) Avian urban ecology: behavioural and physiological adaptations. Oxford University Press, Oxford. 218 pp. ISBN 978-0-19-966158-9. Precio: £ 37.50 (rústica)
Provedor de dados: 68
Autores: Leveau,Lucas M.
Tipo: Info:eu-repo/semantics/article
Ano: 2015
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0073-34072015000200007

El Ánade Real (Anas platyrhynchos), potencial especie invasora para Chile
Provedor de dados: 68
Autores: Thomson,Roberto F .; Bustos-Weisser,Jimena; Lobos,Gabriel A.
En este trabajo se presenta una revisión de los avistamientos de Ánade Real (Anas platyrhynchos) en condiciones silvestres en Chile entre 2003 y 2014. La especie fue registrada en 10 localidades. Se observó actividad reproductiva e indicios de hibridación con anátidos nativos. Se sugiere incluir al Ánade Real en el listado de especies introducidas en Chile, con el objetivo de plantear la necesidad de acciones de control.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Ánade Real; Anas platyrhynchos; Chile; Especie exótica; Especie introducida.
Ano: 2015
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0073-34072015000100001

Primer registro documentado del Burlisto Oliváceo (Contopus cooperi) en Argentina
Provedor de dados: 68
Autores: Ferrer,Diego G.
En este trabajo se presenta el primer registro documentado para Argentina de Contopus cooperi, realizado el 11 de noviembre de 2014 en la seccional Punta de Vacas del Parque Provincial Aconcagua, provincia de Mendoza, a 2400 msnm. Se registró un individuo solitario en un sitio con forestación exótica cercano al río Vacas. El registro, que representa la observación más austral de la especie, debe considerarse como extralimital o accidental. Se propone el uso de Burlisto Oliváceo como nombre común en Argentina.
Tipo: Info:eu-repo/semantics/other
Palavras-chave: Burlisto Oliváceo; Contopus cooperi; Primer registro.
Ano: 2015
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0073-34072015000100005

Descripción del canto de proclamación territorial del Hocó Oscuro (Tigrisoma fasciatum)
Provedor de dados: 68
Autores: López-Lanús,Bernabé; Zalazar,Sofía.
En este trabajo se describe el canto de proclamación territorial del Hocó Oscuro (Tigrisoma fasciatum), que hasta la fecha era desconocido, y se lo compara con el del Hocó Colorado (Tigrisoma lineatum). Además, se describen otras vocalizaciones similares de esta última especie. Ambas especies presentan un canto de proclamación territorial similar, con las primeras notas ascendentes que terminan en un mugido muy similar al de un bovino. Tigrisoma fasciatum emite las primeras notas de a pares, con acentuación final en cada par, mientras que Tigrisoma lineatum ejecuta notas aisladas siempre ascendentes. Se muestra que ambas especies poseen la capacidad de mugir y se discuten sus implicancias con respecto a los nombres comúnmente utilizados en español y...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Canto; Hocó Colorado; Hocó Oscuro; Sonidos; Tigrisoma fasciatum; Tigrisoma lineatum.
Ano: 2015
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0073-34072015000100003

Cambios en la distribución altitudinal de las aves de Río Macho, Cartago, Costa Rica
Provedor de dados: 68
Autores: Ramírez-Alán,Oscar; Vargas-Masís,Roberto; Cordero,Roberto A.
Las aves poseen un alto potencial como indicadoras de los efectos del cambio climático debido a su facilidad de observación y de monitoreo continuo. Estudios previos acerca del efecto del cambio climático sobre las aves han mostrado que existen variaciones en la distribución de las especies. El objetivo de este estudio es evaluar el cambio en la distribución altitudinal de la avifauna de la Estación Biológica Río Macho y sus alrededores, en Costa Rica. Utilizando puntos de conteo, transectas, redes de niebla, grabaciones de sonido y observaciones, se registró la avifauna del área y se compararon los límites de altitud máxima previamente reportados para las especies con las altitudes registradas en este trabajo. Se registraron 197 especies, de las cuales el...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Cambio climático; Costa Rica; Distribución altitudinal.
Ano: 2015
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0073-34072015000200002

Descripción del nido y los pichones de la Monterita Serrana (Compsospiza baeri)
Provedor de dados: 68
Autores: Soria,Karina.
En este trabajo se describen por primera vez el sitio de nidificación, el nido y los pichones de la Monterita Serrana (Compsospiza baeri). El hallazgo se realizó en El Infiernillo (2800 msnm), 20 km al norte de Tafí del Valle, provincia de Tucumán. Se encontró un nido activo con tres pichones de aproximadamente una semana de edad, entre arbustos y rocas en una pendiente escarpada con vegetación densa y enmarañada. Se observaron también otras dos parejas, una de ellas con un juvenil de aproximadamente un mes de edad.
Tipo: Info:eu-repo/semantics/other
Palavras-chave: Compsospiza baeri; Monterita Serrana; Nidificación; Tucumán.
Ano: 2015
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0073-34072015000100006

The gap between studies of dinosaurs and living birds
Provedor de dados: 68
Autores: James,Frances C.
Tipo: Info:eu-repo/semantics/review
Ano: 2015
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0073-34072015000100008

Diferencias estacionales en la dieta de individuos juveniles del Pingüino Patagónico (Spheniscus magellanicus) reveladas en base al análisis de isótopos estables en uñas
Provedor de dados: 68
Autores: Silva,Laura A; Siles,Laura; Cardona,Luis; Tavares,Mauricio; Crespo,Enrique; Gandini,Patricia.
Se realizó un análisis de isótopos estables en uñas para evaluar la composición de la dieta y el uso estacional de los recursos tróficos en individuos juveniles de Pingüino Patagónico (Spheniscus magellanicus) provenientes de las costas de Brasil. El análisis se llevó a cabo sobre las porciones basal y distal de las uñas, correspondientes a la temporada invernal y a la reproductiva, respectivamente, en función del tiempo de integración de la señal isotópica determinado por la tasa de crecimiento de la uña y la fecha de colecta. Se observaron diferencias significativas en las señales isotópicas de las dietas correspondientes a las temporadas reproductiva e invernal, sugiriendo diferencias en las contribuciones relativas de las presas. Durante la temporada...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Dieta invernal; Isótopos; Juveniles; SIAR; SIBER; Spheniscus magellanicus; Uñas.
Ano: 2015
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0073-34072015000200001

Biología de la conservación de las aves tropicales: Sodhi NS, Sekercioglu ÇH, Barlow J y Robinson SK (2011) Conservation of tropical birds. Wiley-Blackwell, Chichester. 312 pp. ISBN: 978-1-4443-3482-1. Precio: US$ 150 (tapa dura)
Provedor de dados: 68
Autores: Rivera,Luis.
Tipo: Info:eu-repo/semantics/article
Ano: 2015
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0073-34072015000200006

La extinción de la Paloma Migratoria
Provedor de dados: 68
Autores: Bilenca,David.
Tipo: Info:eu-repo/semantics/review
Ano: 2015
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0073-34072015000100010

Using GPS tracking to determine movement patterns and foraging habitat selection of the Common Barn-owl (Tyto alba)
Provedor de dados: 68
Autores: Massa,Carolina; Gabelli,Fabián M.; Cueto,Gerardo R.
For the first time a Common Barn-owl (Tyto alba) individual was tracked using a GPS technology to evaluate the use of a commercial and economic GPS pet tracker device, and to test GPS tracking as a technique for determining movement patterns and foraging habitat selection. A GPS pet tracker device was removed from its plastic frame and attached to the back of an adult male. The device recorded during eight consecutive nights a total of 12501 waypoints. The home range, estimated as the minimum convex polygon, was 1746 ha. Tracks obtained allowed the identification of three movement patterns that could be attributed to different behaviours: meandering, linear and point, corresponding to hunting, straight-lined flights and roosting, respectively. The overlap...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Common Barn-owl; Foraging habitat selection; GPS; Movement patterns; Tyto alba.
Ano: 2015
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0073-34072015000100002

Naranjeros, reinamoras, chingolos y loicas
Provedor de dados: 68
Autores: Areta,Juan Ignacio.
Tipo: Info:eu-repo/semantics/review
Ano: 2015
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0073-34072015000100009

Analysis of a suppressive subtractive hybridization library of Alternaria alternata resistant to 2-propenyl isothiocyanate
Provedor de dados: 69
Autores: García-Coronado,Heriberto; Troncoso-Rojas,Rosalba; Tiznado-Hernández,Martín Ernesto; de la Cruz Otero,María del Carmen; Díaz-Camacho,Sylvia Páz; Báez-Flores,María Elena.
Background Isothiocyanates (ITCs) are natural products obtained from plants of the Brassicas family. They represent an environmentally friendly alternative for the control of phytopathogenic fungi. However, as it has been observed with synthetic fungicides, the possibility of inducing ITC-resistant strains is a major concern. It is, therefore, essential to understanding the molecular mechanisms of fungal resistance to ITCs. We analyzed a subtractive library containing 180 clones of an Alternaria alternata strain resistant to 2-propenyl ITC (2-pITC). After their sequencing, 141 expressed sequence tags (ESTs) were identified using the BlastX algorithm. The sequence assembly was carried out using CAP3 software; the functional annotation and metabolic pathways...
Tipo: Journal article
Palavras-chave: Blast2GO analysis; Fungal drug tolerance; Isothiocyanates; Natural fungicides.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000400011

Efficiency of improved RAPD and ISSR markers in assessing genetic diversity and relationships in Angelica sinensis (Oliv.) Diels varieties of China
Provedor de dados: 69
Autores: Mei,Zhiqiang; Zhang,Chun; Khan,Asaduzzaman; Zhu,Ye; Tania,Mousumi; Luo,Peiyi; Fu,Junjiang.
Background Angelica sinensis is a well-known traditional Chinese medicinal plant. We aimed to assess the genetic diversity and relationships in A. sinensis cultivars collected from different locations of China and also some other Angelica species. Results We employed an improved random amplified polymorphic DNA (RAPD) technique for the amplification of DNA materials from ten Angelica cultivars, and the results were verified by inter-simple sequence repeat (ISSR) analysis. Twenty six RAPD primers were used for RAPD, and the amplified bands were found highly polymorphic (96%). Each primer amplified 8-14 bands with an average of 10.25. The cluster dendrogram showed that the similarity coefficients ranged from 0.41 to 0.92. The similarity coefficients were...
Tipo: Journal article
Palavras-chave: Angelica sinensis; Genetic authentication; Inter-simple sequence repeat; Random amplified polymorphic DNA; Substitutes.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000200006

Amplification of tlh gene in other Vibrionaceae specie by specie-specific multiplex PCR of Vibrio parahaemolyticus
Provedor de dados: 69
Autores: Yáñez,Romina; Bastías,Roberto; Higuera,Gastón; Salgado,Oscar; Katharios,Pantelis; Romero,Jaime; Espejo,Romilio; García,Katherine.
Background The surveillance of Vibrio parahaemolyticus in the Chilean coast has been mainly performed by multiplex PCR amplification of three different hemolysin genes, which are specie-specific virulence factors. These genes are also employed in the determination of V. parahaemolyticus pathogenic load in seafood and for characterization of pathogenic strains associated to diarrhea cases in human. During environmental surveillance that we performed every summer, we occasionally observed a thermolabile hemolysin (tlh) PCR product of a slightly smaller size than expected, which was coincident with low loads of V. parahaemolyticus in the environment. In order to understand this observation, we probed the specificity of tlh primers for the detection of V....
Tipo: Journal article
Palavras-chave: Hemolysin; Multiplex PCR; Pathogen surveillance; Virulence factor; Vibrio parahaemolyticus.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000600012

Overexpression of a cysteine proteinase inhibitor gene from Jatropha curcas confers enhanced tolerance to salinity stress
Provedor de dados: 69
Autores: Li,Rui; Wang,Wanjun; Wang,Wenguo; Li,Fosheng; Wang,Qingwei; Xu,Ying; Wang,Shenghua.
Background Cysteine proteinase inhibitor (cystatin, CPI) is one of the most important molecules involved in plant development and defense, especially in the regulation of stress responses. However, it is still unclear whether the Jatropha curcas CPI (JcCPI) gene functions in salinity response and tolerance. In this study, the sequence of the JcCPI gene, its expression pattern, and the effects of overexpression in Escherichia coli and Nicotiana benthamiana were examined. The purpose of this study was to evaluate the regulatory role of JcCPI in salinity stress tolerance. Results The CPI gene, designated JcCPI, was cloned from J. curcas; its sequence shared conserved domains with other plant cystatins. Based on a transcription pattern analysis, JcCPI was...
Tipo: Journal article
Palavras-chave: Cysteine proteinase inhibitor; Jatropha curcas; Salinity stress.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000500008

Cultivation of Scenedesmus dimorphus for C/N/P removal and lipid production
Provedor de dados: 69
Autores: Xu,Xinmiao; Shen,Ying; Chen,Jiacheng.
Background CO2 emission, water pollution and petroleum shortage are the issues coming with the development of industry. A cost effective system was constructed to fix the CO2 in flue gas (15% CO2), remove nitrogen and phosphorus from manure wastewater and produce biofuels at the same time. The significant cultivation conditions were selected by Plackett-Burman design, and then optimized with central composite design. Results Optimum culture condition was predicted at light intensity of 238 µmol·m- 2·s- 1, TN of 152 mg·L- 1, inoculum density of 0.3 g·L- 1, under which the measured CO2 fixation rate, total nitrogen and phosphorus removing rate, and lipid content were 638.13 mg·L- 1·d- 1, 88.16%, 73.98% and 11.9%, respectively. The lipid content was then...
Tipo: Journal article
Palavras-chave: CO2 fixation rate; Flue gas; Lipid content; Scenedesmus dimorphus; Wastewater.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000100009

Effect of pH in the survival of Lactobacillus salivarius strain UCO_979C wild type and the pH acid acclimated variant
Provedor de dados: 69
Autores: Sanhueza,Enrique; Paredes-Osses,Esteban; González,Carlos L; García,Apolinaria.
Background Bacterial acclimation involves cellular changes permitting the survival of a microorganism to prolonged acid pH exposure. The general aim of this work is to support this idea by determining the effect of pH in the survival of the human gastric derived probiotic strain Lactobacillus salivarius UCO_979C-1 (wild type) and L. salivarius UCO_979C-2 (acclimation to pH 2.6), which possesses anti-Helicobacter pylori properties. Results To assess this aim, the exopolysaccharide production through the phenol-sulfuric acid method was evaluated. Moreover, morphological and structural changes by transmission and scanning electron microscopy were observed. The bacterial survival was measured by viable count. The results showed that the acclimated variant...
Tipo: Journal article
Palavras-chave: Acid stress; Acclimation; Lactobacillus salivarius.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000500003

Methanogenic toxicity evaluation of chlortetracycline hydrochloride
Provedor de dados: 69
Autores: Reyes-Contreras,Carolina; Vidal,Gladys.
Background Anaerobic digestion is a technology applied successfully to converting organic matter into biogas. However, the presence of inhibitory compounds such as antibiotics can adversely affect methane production. The aim of this study is to evaluate the toxic effect of chlortetracycline hydrochloride (CLOR) on the methanogenic bacteria. In order to study the methanogenic toxicity of CLOR, different concentrations of CLOR (10, 50, 100, 200 mg L- 1) were evaluated by methanogenic toxicity assays using three feedings. Results Maximum methane production was obtained for the assays with 10 mg CLOR L- 1, the values obtained were 277 ± 4.07; 193 ± 11.31 and 166 ± 7.07 mL for the first, second and third feedings, respectively. The average values for acetic,...
Tipo: Journal article
Palavras-chave: Antibiotics; Anaerobic batch assay; Bacterial inhibition; Volatile fatty acids.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000600010

Cloning, expression and characterization of the endoglucanase gene from Bacillus subtilis UMC7 isolated from the gut of the indigenous termite Macrotermes malaccensis in Escherichia coli
Provedor de dados: 69
Autores: Wei,Kelvin Swee Chuan; Teoh,Teow Chong; Koshy,Philip; Salmah,Ismail; Zainudin,Arifin.
Background Bacillus subtilis UMC7 isolated from the gut of termite Macrotermes malaccensis has the ability to secrete a significant amount of extracellular endoglucanase, with an enzyme activity of 0.12 ± 0.01 &amp;#956;mol/min/mL. However, for economically viable industrial applications, the enzyme needs to be expressed in a heterologous host to overcome the low enzyme production from the wild-type strain. Results The endoglucanase gene from B. subtilis UMC7 was successfully cloned and expressed. A higher enzyme activity was observed in the intracellular fraction of the recombinant clone (0.51 ± 0.02 &amp;#956;mol/min/mL) compared with the cell-bound fraction (0.37 ± 0.02 &amp;#956;mol/min/mL) and the extracellular fraction (0.33 ± 0.01...
Tipo: Journal article
Palavras-chave: &amp;#946; -1 4-Endoglucanase Carboxyl-methylcellulose Extracellular enzyme activity Metal ions effect.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000200007

Copper-induced adaptation, oxidative stress and its tolerance in Aspergillus niger UCP1261
Provedor de dados: 69
Autores: Cavalcanti Luna,Marcos A; Rodrigues Vieira,Edson; Okada,Kaoru; Campos-Takaki,Galba Maria; do Nascimento,Aline Elesbão.
Background The effects of exposure to copper, during growth, on the production of biomass, total protein, catalase, glutathione-S transferase, glutathione peroxidase, peroxidase, polyphosphate, acid and alkaline phosphatases, ultrastructure and the ability to remove this metal from Aspergillus niger, obtained from caatinga soil, were evaluated. Results All parameters tested were influenced by the concentration of metal in the culture medium. The presence of metal induced high levels of antioxidant enzymes, including lipid peroxidation, thereby revealing the appearance of an oxidative stress response. The variation in polyphosphate levels indicates the participation of the polymer in response to stress induced by copper. The activities of the phosphatases...
Tipo: Journal article
Palavras-chave: Aspergillus niger; Antioxidant enzyme; Copper removal; Polyphosphate; Ultrastructure.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000600006

Use of AFLP markers to estimate molecular diversity of Phakopsora pachyrhizi
Provedor de dados: 69
Autores: Lourdes Rocha,Carla Maria; Vellicce,Gabriel Ricardo; García,María Gabriela; Pardo,Esteban Mariano; Racedo,Josefina; Perera,María Francisca; de Lucía,Adrian; Gilli,Javier; Bogado,Noelia; Bonnecarrère,Victoria; German,Silvia; Marcelino,Francismar; Ledesma,Fernando; Reznikov,Sebastián; Ploper,Leonardo Daniel; Welin,Bjorn; Castagnaro,Atilio Pedro.
Background Asian soybean rust (SBR) caused by Phakopsora pachyrhizi Syd. &amp;amp; Syd., is one of the main diseases affecting soybean and has been reported as one of the most economically important fungal pathogens worldwide. Knowledge of the genetic diversity of this fungus should be considered when developing resistance breeding strategies. We aimed to analyze the genetic diversity of P. pachyrhizi combining simple sampling with a powerful and reproducible molecular technique. Results We employed Amplified Fragment Length Polymorphism (AFLP) technique for the amplification of P. pachyrhizi DNA extracted from naturally SBR-infected plants from 23 production fields. From a total of 1919 markers obtained, 77% were polymorphic. The high percentage of...
Tipo: Journal article
Palavras-chave: Asian soybean rust; Genetic variation; Glycine max; Molecular markers.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000600009

Biodegradation of deproteinized potato wastewater and glycerol during cultivation of Rhodotorula glutinis yeast
Provedor de dados: 69
Autores: Kot,Anna Maria; Blazejak,Stanislaw; Kurcz,Agnieszka; Gientka,Iwona.
Background Deproteinized potato wastewater and glycerol are two by-products which are difficult to dispose. The objective of this study was to determine the ability of Rhodotorula glutinis to use glycerol and nitrogen compounds present in deproteinized potato wastewater and to evaluate the ability of simultaneous biodegradation of potato wastewater and glycerol via microbiological methods. Results It has been found that R. glutinis used glycerol and potato wastewater as a source of carbon and nitrogen, respectively. The highest degree of glycerol content (70.6%) reduction was found after cultivation of the investigated strain using a medium with 5% glycerol. In this medium, a significant reduction in the total protein content, estimated at 61%, was...
Tipo: Journal article
Palavras-chave: Biodegradation; Chemical oxygen demand; Industrial waste; Rhodotorula.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000600007

Fermentation optimization of maltose-binding protein fused to neutrophil-activating protein from Escherichia coli TB1
Provedor de dados: 69
Autores: Lu,Jike; Song,Qi; Ji,Zhenyu; Liu,Xin; Wang,Ting; Kang,Qiaozhen.
Background The fermentation conditions of recombinant maltose-binding protein fused to neutrophil-activating protein (rMBP-NAP) of Helicobacter pylori were optimized from Escherichia coli TB1 with varying medium, inoculum age and size, time, inducer, pH and temperature in batch fermentation. Results It was revealed that the optimal conditions for the production of rMBP-NAP in shake flask were as follows: M9 medium (with 3% yeast extract powder added), inoculum age of 19 h, inoculum size of 6%, initial pH of 6.6, temperature of 37°C, and 0.7 mmoL/L IPTG inducted 21 h in a 50 mL/250 mL shake flask. The recombinant protein yield was increased from 59 to 592 mg/L after optimization. Fermentation process conducted in a 10 L fermenter with similar conditions...
Tipo: Journal article
Palavras-chave: Escherichia coli; Fermentation; Optimization; Recombinant protein.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000400004

Study on the relationship between intracellular metabolites and astaxanthin accumulation during Phaffia rhodozyma fermentation
Provedor de dados: 69
Autores: Xiao,Anfeng; Jiang,Xinglong; Ni,Hui; Yang,Qiuming; Cai,Huinong.
Background To study the relationship between intracellular anabolism and astaxanthin production, the influence of intracellular protein and fatty acids on astaxanthin production by four mutant Phaffia rhodozyma strains and their variations was investigated in this research. Results First, the content of astaxanthin in cells showed a reverse fluctuation in contrast to that of protein during the whole fermentation process. Moreover, compared with the three other strains, the astaxanthin-overproducing mutant strain of the yeast P. rhodozyma, called JMU-MVP14, had the highest specific productivity of astaxanthin as 6.8 mg/g, whereas its intracellular protein and fatty acid contents were the lowest. In addition, as a kind of sugar metabolic product, ethanol was...
Tipo: Journal article
Palavras-chave: Astaxanthin; Ethanol; Fatty acids; Phaffia rhodozyma; Protein.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000300002

Corrigendum to The effect of high concentrations of glycerol on the growth, metabolism and adaptation capacity of Clostridium butyricum DSP1
Provedor de dados: 69
Autores: Szymanowska-Powalowska,Daria.
Tipo: Journal article
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000500011

Stable expression and characterization of a fungal pectinase and bacterial peroxidase genes in tobacco chloroplast
Provedor de dados: 69
Autores: Espinoza-Sánchez,Edward Alexander; Álvarez-Hernández,Marianela Hazel; Torres-Castillo,Jorge Ariel; Rascón-Cruz,Quintín; Gutiérrez-Díez,Adriana; Zavala-García,Francisco; Sinagawa-García,Sugey Ramona.
Background The high capacity of chloroplast genome response to integrate and express transgenes at high levels makes this technology a good option to produce proteins of interest. This report presents the stable expression of Pectin lyase (PelA gene) and the first stable expression of manganese peroxidase (MnP-2 gene) from the chloroplast genome. Results pES4 and pES5 vectors were derived from pPV111A plasmid and contain the PelA and MnP-2 synthetic genes, respectively. Both genes are flanked by a synthetic rrn16S promoter and the 3'UTR from rbcL gene. Efficient gene integration into both inverted repeats of the intergenic region between rrn16S and 3'rps'12 was confirmed by Southern blot. Stable processing and expression of the RNA were confirmed by...
Tipo: Journal article
Palavras-chave: Cell wall; Chloroplast genetic transformation; Hydrolytic enzyme; Nicotiana tabacum.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000300004

Repetitive element palindromic PCR (rep-PCR) as a genetic tool to study interspecific diversity in Euphorbiaceae family
Provedor de dados: 69
Autores: Rampadarath,Sillma; Puchooa,Daneshwar; Bal,Subhasisa.
Background The classification of diversity in germplasm collections is important for plant breeding. The repetitive element palindromic-polymerase chain reaction (rep-PCR) technique was used to investigate inter-specific diversity within 17 species from the Euphorbiaceae family using REP and BOX primers. Results The agglomerative cluster analysis was used to evaluate the scoring data. BOX and REP gave amplification with polymorphism of 98.84% and 100% respectively. REP marker demarcated between the subgenus peltatae. Both markers confirmed Jatropha tanjorensis as a natural hybrid between Jatropha gossypifolia and Jatropha curcas. Five random sequences from the rep-PCR gels were chosen, cloned and sequenced. The blast results demonstrated that the amplified...
Tipo: Journal article
Palavras-chave: Euphorbiaceae; Genetic diversity; Jatropha; Mitochondrial genome; Rep-PCR.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000600005

Inhibitory effect of lotus seedpod oligomeric procyanidins on advanced glycation end product formation in a lactose-lysine model system
Provedor de dados: 69
Autores: Wu,Qian; Li,Shu-Yi; Yang,Ting; Xiao,Juan; Chu,Qian-Mei; Li,Ting; Xie,Bi-Jun; Sun,Zhi-Da.
Background Industrial food processing induces protein glycation modifications and toxic advanced glycation end products (AGEs) which affect human health. Therefore, it is of interest to monitor AGEs in food processing. The present study was carried out to investigate the influence of lotus seedpod oligomeric procyanidin (LSOPC) concentrations, solution pH value and metal ions on AGE formation by heat treatment of lactose-lysine model solutions. Ne-(carboxymethyl) lysine (CML), as one of the common AGEs was also determined by HPLC-MS/MS in this experiment. Results The results showed that LSOPC can inhibit the formation of AGEs effectively at higher concentrations, lower temperature, and it can reverse the promotion function of metal ions because of its high...
Tipo: Journal article
Palavras-chave: Advanced glycation end products (AGEs); Lactose; Lotus seedpod oligomeric procyanidins (LSOPC); Lysine; Maillard reaction.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000200002

The power of 28 microsatellite markers for parentage testing in sheep
Provedor de dados: 69
Autores: Al-Atiyat,Raed M.
Background In sheep breeding, there are situations where relationships recorded at the farm among pedigrees such as parent-offspring, full-sibs or half-sibs need to be tested. A panel of 28 microsatellite (MST) markers was tested to provide accurate pedigree information and resolve the common problem of significant error in pedigree records in Merino sheep. Three different flocks of Australian Merino sheep were investigated. A private farm flock represents a flock with no record availability. Two other flocks were maintained under good managements of full keeping records and being selected for high and low parasite resistances. Results In the studied panel, eight MSTs provided an average of Polymorphic Information content (PIC) equal to 0.65 or more in...
Tipo: Journal article
Palavras-chave: Merino sheep; Paternity verification; Pedigree records; SSR markers.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000200009

Isolation of the intracellular and extracellular polysaccharides of Ganoderma neojaponicum (Imazeki) and characterization of their immunomodulatory properties
Provedor de dados: 69
Autores: Nik Ubaidillah,Nik Hafizah; Abdullah,Noorlidah; Sabaratnam,Vikineswary.
Background The role of polysaccharides isolated from the Ganoderma species of fungi in innate immunity has recently become a topic of research. Although some work has been conducted concerning Ganoderma lucidum, the characteristics of polysaccharides isolated from Ganoderma neojaponicum (Imazeki) as immunomodulatory agents are largely unknown. The aims for this study were to isolate and characterize the intracellular polysaccharides (IPSs) and extracellular polysaccharides (EPSs) of G. neojaponicum from STR reactor. Results The production of EPS and IPS was optimized on day 4 of the cultivation time in 2 L STR reactor based on the amount of biomass yield, total carbohydrate, &amp;#946;-glucan and a-glucan content. Further analysis, both the EPSs and IPSs...
Tipo: Journal article
Palavras-chave: &amp;#946; -Glucan Acute oral toxicity Macrophage cell line Phagocytosis Stirred tank reactor Total carbohydrate.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000300008

A comparative proteomic study of white and black glutinous rice leaves
Provedor de dados: 69
Autores: Phonsakhan,Wipada; Kong-Ngern,Kanlaya.
Background Black glutinous rice contains remarkable levels of anthocyanins, which possess anti-oxidative properties and thus have health benefits. The accumulation of anthocyanins in grains of thirty black glutinous rice varieties was measured, and the results revealed that the accumulated anthocyanin content ranged from 0.262 to 2.539 mg/g. Black glutinous rice Br no. 19 was selected, and its leaf protein expression profile was compared with that of white glutinous rice RD 6 using 2D-PAGE, and the protein spots were then directly analyzed after proteolysis by LC-MS/MS. Results The proteins from the leaves of the two rice varieties were separated using 2D-PAGE and silver stained, and the spots were analyzed using Image Master 2D Platinum version 5...
Tipo: Journal article
Palavras-chave: 2D-PAGE; Anthocyanin; LC-MS/MS; Oryza sativa L; Proteomics.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000100006

Total RNA quality of lyophilized and cryopreserved dormant grapevine buds
Provedor de dados: 69
Autores: García-Baldenegro,Claudia Vanessa; Vargas-Arispuro,Irasema; Islas-Osuna,María; Rivera-Domínguez,Marisela; Aispuro-Hernández,Emmanuel; Martínez-Téllez,Miguel Ángel.
Background Plant tissues must be preserved in their collection state, especially for genome-wide expression profile studies. Lyophilization is a feasible, affordable tool when fresh tissues cannot be shipped at ultralow temperatures from their origin to the place of analysis. In this study, the total RNA quality of dormant grapevine buds (Vitis vinifera L. cv. ‘Flame Seedless’) of freeze-dried samples stored at room temperature conditions was evaluated and compared to that of cryopreserved (-80°C) grapevine buds. Results Good yield and quality of RNA were obtained from freeze-dried dormant buds stored at room temperature for 0, 3 and 6 weeks after they were lyophilized. Further experiments confirmed that the extracted total RNA could be used for actin and...
Tipo: Journal article
Palavras-chave: Freeze-dried; RNA integrity number; RT-qPCR; Vitis vinifera L; Woody tissue.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000200012

Cellulase production by thermophilic Bacillus sp: SMIA-2 and its detergent compatibility
Provedor de dados: 69
Autores: Ladeira,Silvania A; Cruz,Erica; Delatorre,Andréia B; Barbosa,João B; Leal Martins,Meire Lelis.
Background This paper reports the production of cellulase by thermophilic Bacillus sp. SMIA-2 using sugarcane bagasse and corn steep liquor as substrates. Some biochemical properties of the enzyme were also assessed for the purposes of exploiting its potential in the detergent industry, as well as other suitable applications. Results Bacillus sp. produced cellulases when cultivated at 50°C in liquid cultures containing sugarcane bagasse and corn steep liquor. Maximum avicelase (0.83 U mL-1) and CMCase (0.29 U mL-1) activities were reached in 120 h and 168 h of culturing time, respectively. The avicelase and CMCase presented an optimum activity at pH of 7.5 and 8.0, respectively. The maximum stability of avicelase and CMCase was observed at a pH range...
Tipo: Journal article
Palavras-chave: Avicelase; Carboxymethylcellulase; Corn steep liquor; Sugarcane bagasse.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000200008

Soft computing model on genetic diversity and pathotype differentiation of pathogens: A novel approach
Provedor de dados: 69
Autores: Gürüler,Hüseyin; Peker,Musa; Baysal,Ömür.
Background Identifying and validating biomarkers' scores of polymorphic bands are important for studies related to the molecular diversity of pathogens. Although these validations provide more relevant results, the experiments are very complex and time-consuming. Besides rapid identification of plant pathogens causing disease, assessing genetic diversity and pathotype formation using automated soft computing methods are advantageous in terms of following genetic variation of pathogens on plants. In the present study, artificial neural network (ANN) as a soft computing method was applied to classify plant pathogen types and fungicide susceptibilities using the presence/absence of certain sequence markers as predictive features. Results A plant pathogen,...
Tipo: Journal article
Palavras-chave: Computational biology; Genetic diversity; Molecular markers; Plant pathogens; Predictive information; Soft computing.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000500004

Effect of edible quinoa protein-chitosan based films on refrigerated strawberry (Fragaria × ananassa) quality
Provedor de dados: 69
Autores: Valenzuela,Carolina; Tapia,Cristian; López,Luis; Bunger,Andrea; Escalona,Victor; Abugoch,Lilian.
Background Strawberries are non-climacteric fruits with a low respiration rate, but are subject to serious fungal deterioration during postharvest handling. The edible coatings based on chitosan (CH), quinoa protein-chitosan (Q/CH) and quinoa protein-chitosan-sunflower oil (Q/CH/SO) may provide a solution to this problem. Thus, in this work CH, Q/CH and Q/CH/SO were elaborated and applied to fresh strawberries, and its effect on the strawberries shelf life during storage for 15 d was evaluated by mold and yeast count, fungal decay, carbon dioxide rate, physicochemical properties, and sensory evaluation. Results On all analysis days, the strawberries coated with the film-forming CH, Q/CH and Q/CH/SO solutions presented a significant lower amount of mold and...
Tipo: Journal article
Palavras-chave: Chitosan; Edible films; Quinoa protein; Strawberry; Sunflower oil.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000600004

Effects of aroma quality on the biotransformation of natural 2-phenylethanol produced using ascorbic acid
Provedor de dados: 69
Autores: Tian,Xun; Ye,Rui; Wang,Jingwen; Chen,Yifei; Cai,Baoguo; Guan,Shimin; Rong,Shaofeng; Li,Qianqian.
Background Natural 2-phenylethanol (2-PE) is an important flavoring that emits the aroma of roses. During biotransformation, the aroma quality of natural 2-PE is affected by its main by-products, which include butanol, isobutyric acid, butyric acid, and isovaleric acid. Thus, controlling undesirable by-product formation can reduce the effect of odor on 2-PE aroma quality. Results 2-PE was produced through biotransformation using l-phenylalanine as a substrate and glucose as a carbon source. Ascorbic acid was added to the system to improve the redox reaction and suppress the generation of by-products. Principal component analysis of the aroma quality of 2-PE was performed using an electronic nose. Similarity analysis revealed that the effects of four...
Tipo: Journal article
Palavras-chave: Aroma quality; Ascorbic acid; Biotransformation; By-products; 2-Phenylethanol.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000400005

Construction and expression of two-copy engineered yeast of feruloyl esterase
Provedor de dados: 69
Autores: Zhou,Min; Huang,Zhiqing; Zhou,Bo; Luo,Yanliu; Jia,Gang; Liu,Guangmang; Zhao,Hua; Chen,Xiaoling.
Background Aspergillus niger has the ability to secrete feruloyl esterase. However, for economically viable industrial applications, it is necessary to increase their catalytic activities and/or protein yields to satisfy the increasing needs for feruloyl esterases. Results The gene AnFaeA that encodes a type A feruloyl esterase was successfully expressed in Pichia pastoris by a two-copy engineered yeast. After a screen in shaker flask, a one-copy strain GSKFA3 having the highest feruloyl esterase activity of 2.4 U/mL was obtained. Then, the pPICZaA-AnFaeA plasmid was transformed into GSKFA3 and the transformants were grown on YPDS plates with antibiotic Zeocin. After cultivation, a two-copy strain GSKZaFA20 with the highest feruloyl esterase activity of...
Tipo: Journal article
Palavras-chave: Aspergillus niger; Feruloyl esterase; Pichia pastoris.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000500002

Modulation of mitochondrial membrane integrity and ROS formation by high temperature in Saccharomyces cerevisiae
Provedor de dados: 69
Autores: Zhang,Min; Shi,Jun; Jiang,Li.
Background Yeast strains are exposed to numerous environmental stresses during industrial alcoholic fermentation. High temperature accumulated acetic acid, enhanced the growth inhibition and decreased ethanol production. Results In this study the influence of high temperature on the cellular and mitochondrial membrane integrity of Saccharomyces cerevisiae as well as reactive oxygen species (ROS) formation was investigated to understand the mechanisms of the high temperature fermentation process. However, increasing the temperature to 42°C resulted in a clear decrease in the cytoplasmic and mitochondrial membrane potential and an increase in intracellular ROS formation. It was also determined that the different thermostability between YZ1 and YF31 strains...
Tipo: Journal article
Palavras-chave: Bioethanol; Random amplified polymorphic DNA (RAPD); Yeast.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000300010

Association between biometric characteristics of tomato seeds and seedling growth and development
Provedor de dados: 69
Autores: Peñaloza,Patricia; Durán,José María.
Background The size and weight of tomato seeds depend on genetics and can be modified by environment and management. In some species, a strong relation has been described between physical aspects of the seeds and the quality of the corresponding seedlings, but this cannot be considered a general rule. The objective of this research was to identify any association between the biometric characteristics of tomato seeds and the growth and development of their seedlings. Results A total of 18 lots of hybrid tomato seeds were used (from indeterminate plants with round fruits), belonging to six varieties from two reproduction seasons. Each lot was evaluated for seed size and weight, and seed quality, in terms of the germination test (5 and 14 d after sowing). The...
Tipo: Journal article
Palavras-chave: Seed size; Seed weight; Seedling emergence; Seedling length; Seedlings dry weight; Solanum lycopersicum L.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000400002

PCR-RFLP as a useful tool for diagnosis of invasive mycoses in a healthcare facility in the North of Brazil
Provedor de dados: 69
Autores: Sousa,Diego Rayan Teixeira de; Santos,Carla Silvana da Silva; Wanke,Bodo; Silva Júnior,Roberto Moreira da; Santos,Marcelo Cordeiro dos; Cruz,Kátia Santana; Monte,Rossicléia Lins; Nocker,Andreas; Souza,João Vicente Braga de.
Background The incidence of invasive mycoses is increasing worldwide. PCR-RFLP was applied to the identification of 10 reference strains and 90 cultures of agents of invasive mycoses. In addition, the new approach was applied to detect fungal agents in 120 biological samples (blood, cerebrospinal fluid and bone marrow). PCR-RFLP results were compared with the ones obtained with conventional methods (culture, microscopy, and biochemical testing). Results The assays carried out with the reference strains (Candida albicans, Candida parapsilosis, Candida tropicalis, Candida krusei, Candida guilliermondii, Cryptococcus neoformans, Cryptococcus gattii and Histoplasma capsulatum), demonstrated that the RFLP profiles were correctly predicted by the in silico...
Tipo: Journal article
Palavras-chave: Pathogenic fungus; Polymorphism; Simultaneous analysis.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000300014

Identification of groundnut (Arachis hypogaea) SSR markers suitable for multiple resistance traits QTL mapping in African germplasm
Provedor de dados: 69
Autores: Ncube Kanyika,Busisiwe T; Lungu,Davies; Mweetwa,Alice M; Kaimoyo,Evans; Njung'e,Vincent M; Monyo,Emmanuel S; Siambi,Moses; He,Guohao; Prakash,Channapata S; Zhao,Yongli; de Villiers,Santie M.
Background This study aimed to identify and select informative Simple Sequence Repeat (SSR) markers that may be linked to resistance to important groundnut diseases such as Early Leaf Spot, Groundnut Rosette Disease, rust and aflatoxin contamination. To this end, 799 markers were screened across 16 farmer preferred and other cultivated African groundnut varieties that are routinely used in groundnut improvement, some with known resistance traits. Results The SSR markers amplified 817 loci and were graded on a scale of 1 to 4 according to successful amplification and ease of scoring of amplified alleles. Of these, 376 markers exhibited Polymorphic Information Content (PIC) values ranging from 0.06 to 0.86, with 1476 alleles detected at an average of 3.7...
Tipo: Journal article
Palavras-chave: Arachis; African varieties; Disease; SSR.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000200001

Fermentation of rice bran hydrolysate to ethanol using Zymomonas mobilis biofilm immobilization on DEAE-cellulose
Provedor de dados: 69
Autores: Todhanakasem,Tatsaporn; Narkmit,Tipong; Areerat,Kamonchanok; Thanonkeo,Pornthap.
Background The major challenges associated with the fermentation of lignocellulosic hydrolysates are the reduction in the operating cost and minimizing the complexity of the process. Zymomonas mobilis biofilm has been emerged to resolve these complexities. Biofilm has been reported to tolerate to the toxic inhibitors and easily manipulated toward the cell recycle through the cell immobilization. Results Z. mobilis ZM4 and TISTR 551 were able to develop biofilms on DEAE cellulose under the differences in the morphologies. Z. mobilis ZM4 developed homogeneous biofilm that brought DEAE fiber to be crosslinking, while Z. mobilis TISTR 551 developed heterogeneous biofilm in which crosslinking was not observed. Ethanol production under batch and repeated batch...
Tipo: Journal article
Palavras-chave: Biofilm; Ethanol production; Rice bran; Zymomonas mobilis.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000300009

Photo-fermentational hydrogen production of Rhodobacter sp. KKU-PS1 isolated from an UASB reactor
Provedor de dados: 69
Autores: Assawamongkholsiri,Thitirut; Reungsang,Alissara.
Background In this study, the detection of nifH and nifD by a polymerase chain reaction assay was used to screen the potential photosynthetic bacteria capable of producing hydrogen from five different environmental sources. Efficiency of photo-hydrogen production is highly dependent on the culture conditions. Initial pH, temperature and illumination intensity were optimized for maximal hydrogen production using response surface methodology with central composite design. Results Rhodobacter sp. KKU-PS1 (GenBank Accession No. KC478552) was isolated from the methane fermentation broth of an UASB reactor. Malic acid was the favored carbon source while Na-glutamate was the best nitrogen source. The optimum conditions for simultaneously maximizing the cumulative...
Tipo: Journal article
Palavras-chave: NifD; NifH; Photo fermentation; Purple-non-sulfur bacteria.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000300013

Population structure and genetic diversity of Brazilian popcorn germplasm inferred by microsatellite markers
Provedor de dados: 69
Autores: da Silva,Tereza Aparecida; Belizário Cantagalli,Liriana; Saavedra,Javier; Lopes,Ana Daniela; Aparecida Mangolin,Claudete; Pires da Silva Machado,Maria de Fatima; Scapim,Carlos Alberto.
Background The genetic diversity and structure of 31 popcorn accessions of the germplasm bank of the State University of Maringá were assessed using 30 microsatellite primers. Results 127 alleles were identified from 30 evaluated loci. The number of alleles per locus ranged from two to eight. The overall mean of the polymorphic loci averaged 79.89%. The primers UMC1549 and UMC1072 detected polymorphism in all accessions analyzed. The mean observed heterozygosity ranged from 0.07 to 0.30 and the highest proportion of heterozygous plants was observed in accession BOZM 260 (Ho = 0.30). The analysis of molecular variance revealed that 60% of the total genetic variation was found within accessions and 40% was found between accessions. The Bayesian clustering...
Tipo: Journal article
Palavras-chave: Genetic variability; Maize; Molecular marker.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000300007

Phytoconstituents and antioxidant properties among commercial tea (Camellia sinensis L.) clones of Iran
Provedor de dados: 69
Autores: Azadi Gonbad,Reza; Afzan,Adlin; Karimi,Ehsan; Sinniah,Uma Rani; Kumara Swamy,Mallappa.
Background Tea (Camellia sinensis), a well-known beverage is consumed frequently worldwide due to its high antioxidant properties. The present study determines the amount of phytochemicals and antioxidant activities among 12 high yielding tea clones cultivated in Iran. Results Among the 12 clones studied, tea clone Iran 100 had the highest total phenolic content and total flavonoid content with values of 8.44 ± 1.03 mg gallic acid equivalents per gram dry weight and 4.50 ± 0.16 mg rutin equivalents per gram dry weight respectively. High performance Liquid Chromatography (HPLC) analysis of phenolics and flavonoids in 12 clones revealed the presence of (+)-catechin, (-)-epicatechin, (-)-epigallocatechin, (-)-epigallocatechin-gallate, (-)-epicatechingallate,...
Tipo: Journal article
Palavras-chave: Camellia sinensis; DPPH assay; Methanolic extract; Total flavonoid content; Total phenolic content.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000600008

Molecular cloning and antibacterial activity of hepcidin from Chinese rare minnow (Gobiocypris rarus)
Provedor de dados: 69
Autores: Ke,Fei; Wang,Yun; Yang,Chuan-Shun; Xu,Chen.
Background Hepcidins, a kind of cysteine-rich antimicrobial peptides, play important roles in host immunological processes and iron regulation, which have been identified from several fish species. The rare minnow (Gobiocypris rarus), an endemic cyprinid fish in China, has been used extensively as model animal in laboratory. However, little is known about its hepcidin. Here, we report the cloning and characterization of a hepcidin gene from the liver of Chinese rare minnow. Results The full-length cDNA of rare minnow hepcidin is 662 bp, which contains an ORF of 273 bp encoding a prepropeptide of 90 amino acid residues. The predicted prepropeptide contains three domains: a signal peptide of 24 amino acids, a prodomain of 41 amino acids, and a mature peptide...
Tipo: Journal article
Palavras-chave: Cysteine residues; Phylogenetic analysis; Rare minnow hepcidin; Synthetic peptide.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000300005

Evidence of a role for prolactin as regulators of ovarian follicular development in goose
Provedor de dados: 69
Autores: Ma,Rong; Jiang,Dongmei; Chen,Ziyu; Kang,Bo.
Background Prolactin (PRL) regulates development and reproduction, and its effects are mediated by the prolactin receptor (PRLR). In order to clarify the role of PRLR and PRL in the process of follicular development in the goose ovary, the level of PRLR mRNA expression in the ovary and follicles of the Sichuan white goose was determined, as well as the PRL concentration in ovarian follicles. Results The level of PRLR mRNA in the hierarchical follicles (HFs) initially increased, and subsequently decreased, whereas PRLR expression was initially low and later increased in postovulatory follicles (POFs). The level of PRLR mRNA expression was the highest in the F4 follicles, and lowest in the F1 follicles in all of the examined follicles. Compared with the...
Tipo: Journal article
Palavras-chave: Postovulatory follicle; Preovulatory follicle; Prolactin receptor; Prolactin; Sichuan white goose.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000600001

Expression of RsMYB1 in chrysanthemum regulates key anthocyanin biosynthetic genes
Provedor de dados: 69
Autores: Naing,Aung Htay; Ai,Trinh Ngoc; Jeon,Su Min; Park,Kyeung Il; Lim,Ki Byung; Kim,Chang Kil.
Background Several MYB genes belonging to R2R3 MYB transcription factors have been used in several plant species to enhance anthocyanin production, and have shown various expression or regulation patterns. This study focused on the effect of ectopic expression of an RsMYB1 isolated from radish (Raphanus sativa) on chrysanthemum cv. ‘Shinma'. Results The RT-PCR results confirmed that RsMYB1 regulated the expression of three key biosynthetic genes (CmF3H, CmDFR, and CmANS) that are responsible for anthocyanin production in transgenic chrysanthemum, but were not detected in the non-transgenic line. In all transgenic plants, higher expression levels of key biosynthetic genes were observed in flowers than in leaves. However, the presence of RsMYB1 in...
Tipo: Journal article
Palavras-chave: Anthocyanin; Chrysanthemum; Morphology; RT- PCR; Transcription factor.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000500006

Phenolic compound production and biological activities from in vitro regenerated plants of gherkin (Cucumis anguria L.)
Provedor de dados: 69
Autores: Thiruvengadam,Muthu; Chung,Ill-Min.
Background The effect of polyamines (PAs) along with cytokinins (TDZ and BAP) and auxin (IBA) was induced by the multiple shoot regeneration from leaf explants of gherkin (Cucumis anguria L.). The polyphenolic content, antioxidant and antibacterial potential were studied from in vitro regenerated and in vivo plants. Results Murashige and Skoog (MS) medium supplemented with 3% sucrose containing a combination of 3.0 µM TDZ, 1.0 µM IBA and 75 µM spermidine induced maximum number of shoots (45 shoots per explant) was achieved. Regenerated shoots elongated in shoot elongation medium containing 1.5 µM GA3 and 50 µM spermine. The well-developed shoots were transferred to root induction medium containing 1.0 µM IBA and 50 µM putrescine. Rooted plants were...
Tipo: Journal article
Palavras-chave: Biological activities; Cucumis anguria; Multiple shoot induction; Plant growth regulators; Polyamines; Polyphenolic content.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000400007

Characterization of a multi-tolerant tannin acyl hydrolase II from Aspergillus carbonarius produced under solid-state fermentation
Provedor de dados: 69
Autores: Valera,Larissa Serrani; Jorge,João Atílio; Guimarães,Luis Henrique Souza.
Background Tannases are enzymes with biotechnological potential produced mainly by microorganisms as filamentous fungi. In this context, the production and characterization of a multi-tolerant tannase from Aspergillus carbonarius is described. Results The filamentous fungus A. carbonarius produced high levels of tannase when cultivated under solid-state fermentation using green tea leaves as substrate/carbon source and tap water at a 1:1 ratio as the moisture agent for 72 h at 30°C. Two tannase activity peaks were obtained during the purification step using DEAE-Cellulose. The second peak (peak II) was purified 11-fold with 14% recovery from a Sepharose CL-6B chromatographic column. The tannase from peak II (tannase II) was characterized as a heterodimeric...
Tipo: Journal article
Palavras-chave: Aspergillus; Microbial enzymes; Solid-state fermentation; Tannase; Tannic acid.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000600013

Engineering Escherichia coli for autoinducible production of n-butanol
Provedor de dados: 69
Autores: Wang,Qinglong; ding,Yi; Liu,Li; Shi,Jiping; Sun,Junsong; Xue,Yongchang.
Background Escherichia coli does not produce n-butanol naturally, but can be butanologenic when related enzymes were expressed using inducible elements on plasmids. In this study we attempted to confer E. coli strain capability of automatic excretion of the chemical by employing a native anaerobic promoter. Also, a novel DNA kit was designed for PCR preparation of linear DNA fragments to perform strain modification. The kit is primarily composed of two mother vectors, co-transformation of linear DNAs into E. coli can simultaneously introduce two butanol synthetic operons into the chromosome and create two in-frame gene deletions at targeted native loci. Results E. coli strain Bw2V carries plasmid pCNA-PHC and pENA-TA, both utilizes native anaerobic...
Tipo: Journal article
Palavras-chave: Anaerobic promoter; Escherichia coli; Metabolic engineering; N-Butanol; Recombination.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000200013

Fibrinolytic protease production by new Streptomyces sp: DPUA 1576 from Amazon lichens
Provedor de dados: 69
Autores: M.M. Silva,Germana; Bezerra,Raquel P; Teixeira,José A; Porto,Tatiana S; Lima-Filho,José L; Porto,Ana Lúcia F.
Background Streptomyces sp. DPUA 1576 from Amazon lichens was studied to protease and fibrinolytic production. A 2² factorial experimental design was applied to optimize its protease enzyme production using two independent variables, namely soybean flour and glucose concentrations. Results The optimal conditions to obtain high protease production (83.42 U/mL) were 1.26% soybean flour and 1.23% glucose concentration. A polynomial model was fitted to correlate the relationship between the two variables and protease activity. In relation to fibrinolytic activity, the highest activity of 706.5 mm² was obtained at 1.7% soybean flour and 1.0% glucose concentration, which was 33% higher than plasmin. Fibrinolytic production was not optimized in the studied...
Tipo: Journal article
Palavras-chave: Actinomycetes; Factorial design; Glucose; Microbial enzymes; Soybean flour.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000100004

Expression and purification of soluble single-chain Fv against human fibroblast growth factor receptor 3 fused with Sumo tag in Escherichia coli
Provedor de dados: 69
Autores: Liu,Zixuan; Zhang,Jizhou; Fan,Hongqiong; Yin,Ruofeng; Zheng,Zhong; Xu,Qian; Liu,Qing; He,Haiting; Peng,Xiaofan; Wang,XinXin; Li,Xiaokun; Xiao,Yechen.
Background Overexpression or mutated activation of Fibroblast growth factor receptor 3 (FGFR3) is involved in the pathogenesis of many tumors. More and more studies focus on the potential usage of therapeutic antibodies against FGFR3. Results In this study, a novel single-chain Fv (ScFv) against FGFR3 was prepared and characterized. To achieve the soluble expression, ScFv was fused with Sumo (Small ubiquitin-related modifier) by polymerase chain reaction (PCR), and cloned into pET-20b. The recombinant bacteria were induced by 0.5 mM Isopropyl-ß-d-thiogalactopyranoside (IPTG) for 16 h at 20°C, and the supernatant liquid of Sumo-ScFv was harvested and purified by Ni-NTA chromatography. After being cleaved by the Sumo protease, the recombinant ScFv was...
Tipo: Journal article
Palavras-chave: Escherichia coli; Fibroblast growth factor receptor 3; Single-chain Fv antibody; Soluble expression; Sumo tag.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000400008

Effect of nickel chloride on Arabidopsis genomic DNA and methylation of 18S rDNA
Provedor de dados: 69
Autores: Li,Zhongai; Chen,Xin; Li,Suoping; Wang,Zicheng.
Background In recent years, nickel (Ni) has been widely applied in industrial and agricultural production and has become a kind of environmental pollution. In this study, the effect of nickel chloride (NiCl2) with different concentrations on Arabidopsis genomic stability and DNA methylation has been demonstrated. The nucleolus variation and 18S rDNA methylation after NiCl2 treatment have been analyzed. Results The results are as follows: (1) The NiCl2 could result in heritable genomic methylation variations. The genomic DNA methylation variations have been detected by methylation-sensitive amplified polymorphism (MSAP) molecular markers, and the result showed that after NiCl2 treatment, there was methylation variation in T0 generation seedlings, and...
Tipo: Journal article
Palavras-chave: DNA methylation; Heavy metal; Methylation sensitive amplified polymorphism (MSAP); Nickel.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000100010

Antiproliferative evaluation of tall-oil docosanol and tetracosanol over CHO-K1 and human melanoma cells
Provedor de dados: 69
Autores: Vergara,Mauricio; Olivares,Araceli; Altamirano,Claudia.
Background Polycosanols derived from plant species have traditionally been used in medicine as antiproliferative agents for treating various viruses (primarily the herpes simplex virus). However, few studies have studied their effects on hyperproliferative cell lines. In this work, the antiproliferative capacity of polycosanols from tall-oil pitch, obtained from black liquor soaps in the kraft pulping process of cellulose (specifically from Pinus radiata, Pinus taede, and Eucalyptus globulus), was evaluated on CHO-K1 and CRL-1974 human melanoma cell lines. Results The proliferative capacities and cell viabilities were measured for 72 and 140 h, respectively. Treatment with docosanol produced differential effects on the CHO-K1 and human melanoma cells and...
Tipo: Journal article
Palavras-chave: CHO-K1 cells; Growth-arrested; Human melanoma cells; Polycosanols.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000400006

Extraction optimization of total triterpenoids from Jatropha curcas leaves using response surface methodology and evaluations of their antimicrobial and antioxidant capacities
Provedor de dados: 69
Autores: Wei,Lei; Zhang,Wei; Yin,Li; Yan,Fang; Xu,Ying; Chen,Fang.
Background Triterpenoids are multifunctional secondary metabolites in plants. But little information is available concerning the actual yield, optimal extraction method and pharmacologic activity with regard to triterpenoids from Jatropha curcas leaves (TJL). Hence, response surface methodology (RSM) was used to optimize the extraction parameters. The effects of three independent variables, namely liquid-to-solid ratio, ethanol concentration and extraction time on TJL yield were investigated. TJL obtained by silica column chromatography was tested against bacterial and fungal species relevant to oral disease and wounds through broth microdilution. Antioxidant activity was assessed using the 2,2-diphenyl-2-picrylhydrazyl and...
Tipo: Journal article
Palavras-chave: Box-Behnken design; Radical scavenging activity; Ultrasound-assistant extraction.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000200005

The effects of ethylene on the HCl-extractability of trace elements during soybean seed germination
Provedor de dados: 69
Autores: Liu,Chunming; Zhao,Yixin; Liu,Jianfeng; Gen,Wanting; Cheng,Yunqing.
Background Ethylene is capable of promoting seed germination in some plant species. Mobilization of metals such as Fe, Cu, Mn, and Zn in mature seeds takes place when seeds are germinating. However, whether ethylene is involved in the regulation of soybean seed germination and metal element mobilization during early seed germination stage remains unknown. In the present study, seeds were treated with ethylene synthesis inhibitor aminoethoxyvinylglycine (AVG) and ethylene precursor 1-aminocyclopropane-1-carboxylic acid (ACC), and double distilled H2O (ddH(2)0) treatment was used as control. Ethylene emission, ACC synthase (ACS) expression, ACS enzyme activity and Ca, Zn, Mn, Cu and Fe content in hypocotyls were qualified to analyze the relationship between...
Tipo: Journal article
Palavras-chave: ACC synthase; Bioavailability; Ethylene; Metallic elements; Seed germination; Soybean.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000500001

Utilization of genes encoding osmoprotectants in transgenic plants for enhanced abiotic stress tolerance
Provedor de dados: 69
Autores: Khan,Mohammad Sayyar; Ahmad,Dawood; Khan,Muhammad Adil.
Global agriculture in the context of growing and expanding populations is under huge pressure to provide increased food, feed, and fiber. The recent phenomenon of climate change has further added fuel to the fire. It has been practically established now that the global temperature has been on the increase with associated fluctuations in annual rainfall regimes, and the resultant drought and flood events and increasing soil and water salinization. These challenges would be met with the introduction and utilization of new technologies coupled with conventional approaches. In recent years, transgenic technology has been proved very effective in terms of production of improved varieties of crop plants, resistant to biotic stresses. The abiotic stresses such as...
Tipo: Journal article
Palavras-chave: Osmoprotectants; Salt stress; Tolerance; Transgenic plants.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000400001

Ethanol induction of laccase depends on nitrogen conditions of Pycnoporus sanguineus
Provedor de dados: 69
Autores: Hernández,Christian A; Sandoval,Norma; Mallerman,Julieta; García-Pérez,José Antonio; Farnet,Anne-Marie; Perraud-Gaime,Isabelle; Alarcón,Enrique.
Background Ethanol has been pointed out as a laccase inducer. However, there are controversial reports about its efficiency with some fungi. In this study, we hypothesized that ethanol laccase induced in Pycnoporus sanguineus depends on nitrogen nutriment conditions. To prove this, we assessed laccase production in submerged cultures of P. sanguineus, with different nitrogen concentrations and with, or without ethanol added in a factorial designed experiment. Results In order to analyze the effects of factors on the response variables, a factorial ANOVA, and response-surface models were performed. It was found that the nitrogen source was the main factor that affected laccase production in P. sanguineus. The treatments with yeast extract (2 g/L) and...
Tipo: Journal article
Palavras-chave: Enzyme production; Fungal metabolism; Phenoloxidases; Urea; Yeast extract.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000400012

Development and significance of RAPD-SCAR markers for the identification of Litchi chinensis Sonn: by improved RAPD amplification and molecular cloning
Provedor de dados: 69
Autores: Cheng,Jingliang; Long,Yan; Khan,Asaduzzaman; Wei,Chunli; Fu,Shelly; Fu,Junjiang.
Background Analysis of genetic diversity is important for the authentication of a species. Litchi (Litchi chinensis Sonn.) is a subtropical evergreen tree. Recently, L. chinensis has been characterized by an improved random amplified polymorphic DNA (RAPD) and inter-simple sequence repeat (ISSR) analysis. The goal of this study was to develop sequence-characterized amplified region (SCAR) markers from the improved RAPD fragments for the genetic analysis of L. chinensis. Results The improved RAPD fragments from L. chinensis were cloned, sequenced and converted into stable SCAR markers. Sequencing of three cloned RAPD fragments revealed that the clone L7-16 consisted of 222 nucleotides (GenBank accession number KM235222), clone L9-6 consisted of 648...
Tipo: Journal article
Palavras-chave: Genetic authentication; Molecular cloning; Random amplified polymorphic DNA; Sequence-characterized amplified region marker.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000100007

The effect of high concentrations of glycerol on the growth, metabolism and adaptation capacity of Clostridium butyricum DSP1
Provedor de dados: 69
Autores: Szymanowska-Powa&amp;#322;owska,Daria.
Background The production of biofuels from renewable energy sources is one of the most important issues in biotechnology today. The process is known to generate various by-products, for example glycerol that is obtained in the making of biodiesel from rapeseed oil. Crude glycerol may be utilized in many ways, including microbial conversion to 1,3-propanediol. The main drawback of that technology is the use of high concentrations of glycerol, which inhibits the growth of bacterial cells. Results This study investigated the impact of crude glycerol on Clostridium butyricum DSP1 and its ability to adapt to an environment of high osmotic pressure. It was found that a crude glycerol concentration of up to 70 g/L did not have an inhibitory effect on C. butyricum...
Tipo: Journal article
Palavras-chave: Batch culture Clostridium butyricum Environmental stress 1; 3-Propanediol Substrate resistant.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000200011

Meat tenderness genetic polymorphisms occurrence and distribution in five Zebu breeds in Mexico
Provedor de dados: 69
Autores: Parra-Bracamonte,Gaspar Manuel; Martínez-González,Juan C; Sifuentes-Rincón,Ana M; Moreno-Medina,Victor R; Ortega-Rivas,Eligio.
Background The Zebu cattle are represented by a diverse group of breeds in México. Traditionally these breeds have been associated with the tough beef characteristic. Validated genetic markers have the potential to be included in marker-assisted selection and management programs in order to improve traits such as beef tenderness. The incidence and distribution of Calpain and Calpastatin polymorphisms strongly associated with beef tenderness were estimated in registered cattle of five Zebu breeds in Mexico. Results A low and in some cases null frequency of favorable C allele of CAPN316 was determined in all breeds. Conversely, a more equilibrated frequency in CAPN4751 and CAST loci was observed. Conclusions Although the relatively low occurrence of...
Tipo: Journal article
Palavras-chave: Calpain; Calpastatin; Frequencies; Genotype; SNP.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000500007

Diet high in &amp;#945;-linolenic acid up-regulate PPAR-&amp;#945; gene expression in the liver of goats
Provedor de dados: 69
Autores: Ebrahimi,Mahdi; Rajion,Mohamed Ali; Meng,Goh Yong; Farjam,Abdoreza Soleimani; Oskoueian,Ehsan; Jafari,Saeid.
Background There is little information on the effects of diets containing high &amp;#945;-linolenic acid (C18:3n-3) on liver lipid composition and lipogenic gene expressions. In this study fourteen goats (Capra aegagrus hircus) were fed either a flaxseed oil (FSO) supplemented diet containing high &amp;#945;-linolenic acid or a control diet without added flaxseed oil (CON) for 100-d to evaluate the effects on liver lipid composition and the gene expression of peroxisome proliferator-activated receptors (PPAR-&amp;#945;) and stearoyl-CoA-desaturase (SCD) in the liver. Results An increase in the levels of C18:3n-3 and C20:5n-3, C22:5n-3, C22:6n-3 was observed in the liver of FSO-treated goats. There was a significant (P &lt; 0.05) up-regulation of...
Tipo: Journal article
Palavras-chave: Gene expression; Goat; Liver; Omega-3 fatty acid; PPAR.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000300011

Production of extracellular alkaline protease by new halotolerant alkaliphilic Bacillus sp. NPST-AK15 isolated from hyper saline soda lakes
Provedor de dados: 69
Autores: Ibrahim,Abdelnasser S.S; Al-Salamah,Ali A; Elbadawi,Yahya B; El-Tayeb,Mohamed A; Ibrahim,Shebl Salah Shebl.
Background Alkaline proteases are among the most important classes of industrial hydrolytic enzymes. The industrial demand for alkaline proteases with favorable properties continues to enhance the search for new enzymes. The present study focused on isolation of new alkaline producing alkaliphilic bacteria from hyper saline soda lakes and optimization of the enzyme production. Results A new potent alkaline protease producing halotolerant alkaliphilic isolate NPST-AK15 was isolated from hyper saline soda lakes, which affiliated to Bacillus sp. based on 16S rRNA gene analysis. Organic nitrogen supported enzyme production showing maximum yield using yeast extract, and as a carbon source, fructose gave maximum protease production. NPST-AK15 can grow over a...
Tipo: Journal article
Palavras-chave: Alkaline protease; Alkalophiles; Bacillus sp; Fermentation; Optimization.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000300015

Active anti-acetylcholinesterase component of secondary metabolites produced by the endophytic fungi of Huperzia serrata
Provedor de dados: 69
Autores: Wang,Zhejian; Ma,Zhao; Wang,Lili; Tang,Chengchen; Hu,Zhibi; Chou,GuiXin; Li,Wankui.
Background An endophytic fungus lives within a healthy plant during certain stages of, or throughout, its life cycle. Endophytic fungi do not always cause plant disease, and they include fungi that yield different effects, including mutual benefit, and neutral and pathogenic effects. Endophytic fungi promote plant growth, improve the host plant's resistance to biotic and abiotic stresses, and can produce the same or similar biologically active substances as the host. Thus, endophytic fungal products have important implications in drug development. Result Among the numerous endophytic fungi, we identified two strains, L10Q37 and LQ2F02, that have anti-acetylcholinesterase activity, but the active compound was not huperzine A. The aim of this study was to...
Tipo: Journal article
Palavras-chave: Anti-acetylcholinesterase activity; Acetylcholinesterase inhibitor; Biological characteristics; Endophytic fungi.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000600003

Potential of giant reed (Arundo donax L.) for second generation ethanol production
Provedor de dados: 69
Autores: Lemons e Silva,Claudia Fernanda; Artigas Schirmer,Manoel; Nobuyuki Maeda,Roberto; Araújo Barcelos,Carolina; Pereira,Nei.
Background The production of second generation ethanol from lignocellulosic biomasses that have not had their potential fully explored as feedstock is of great importance. Arundo donax is one these biomasses. It is a promising grassy plant to be used as a renewable resource for the production of fuels and chemicals, because of its fast growth rate, ability to grow in different soil types and climatic conditions. The present study evaluated its use as feedstock for the production of second generation ethanol. Results Initially its chemical characterization was carried out, and a protocol for fractioning the biomass through diluted acid pretreatment followed by alkaline pretreatment was developed, providing a solid fraction which was undergone to enzymatic...
Tipo: Journal article
Palavras-chave: Acid and alkaline pretreatments; Alcohol fermentation; Cellulase; Enzymatic hydrolysis; Lignocellulose.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000100003

PPAR&amp;#947;, FAS, HSL mRNA and protein expression during Tan sheep fat-tail development
Provedor de dados: 69
Autores: Xu,Xiaochun; Wei,Xuan; Yang,Yuxin; Niu,Wenzhi; Kou,Qifang; Wang,Xiaolong; Chen,Yulin.
Background The objective of this study was to investigate proliferator-activated receptor (PPAR&amp;#947;), fatty acid synthase (FAS) and hormone-sensitive lipase (HSL) mRNA and protein expression in fat tails of Tan sheep. Rams from different developmental stages (aged 3, 6, 9, 12, 15 and 18 months) were selected, and their tail measurements including length (L), width (W) and girth (G) were recorded. The mRNA and protein expressions of PPAR&amp;#947;, FAS and HSL were examined by quantitative real-time polymerase chain reaction (PCR) and Western blot. Results The tail measurements increased with age. We observed no significant differences (P &amp;gt; 0.05) of PPAR&amp;#947; mRNA expression between ages 9 and 15 months, and between 12 and 15 months; FAS...
Tipo: Journal article
Palavras-chave: Fat-tailed sheep; MRNA transcription; Protein expression; Transcription factor and enzyme genes.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000200010

A simple and efficient method for extraction of Taq DNA polymerase
Provedor de dados: 69
Autores: Chen,Sique; Zheng,Xiujuan; Cao,Hongrui; Jiang,Linghui; Liu,Fangqian; Sun,Xinli.
Background Thermostable DNA polymerase (Taq Pol ?) from Thermus aquaticus has been widely used in PCR, which was usually extracted with Pluthero's method. The method used ammonium sulfate to precipitate the enzyme, and it saved effort and money but not time. Moreover, we found that 30-40% activity of Taq Pol I was lost at the ammonium sulfate precipitation step, and the product contained a small amount of DNA. Results We provided a novel, simplified and low-cost method to purify the Taq Pol ? after overproduction of the enzyme in Escherichia coli, which used ethanol instead of ammonium sulfate to precipitate the enzyme. The precipitate can be directly dissolved in the storage buffer without dialysis. In addition, DNA and RNA contamination was removed with...
Tipo: Journal article
Palavras-chave: Ethanol precipitation; PCR; Purification; Taq DNA polymerase.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000500005

Genetic diversity in two Italian almond collections
Provedor de dados: 69
Autores: Rigoldi,Maria Pia; Rapposelli,Emma; De Giorgio,Donato; Resta,Paolo; Porceddu,Andrea.
Background Sweet-seeded domesticated almonds were brought to the Mediterranean Basin from central Asia about 4000 years ago. In Italy, most of the almonds produced are cultivated in the southern part of the country. Local populations of the tree in Sardinia are largely seed-derived and mostly self-incompatible, so have developed extensive genetic diversity. The need to protect biodiversity has prompted a revived interest in local genetic materials in almond. Two Italian collections have been established, one in Sardinia and the other in Apulia. These collections were the focus of the present evaluation of genetic diversity. Results Eleven SSRs (microsatellites) were used for fingerprinting. The Sardinian germplasm was highly polymorphic, revealing a mean...
Tipo: Journal article
Palavras-chave: Biodiversity; Genetic structure; Prunus amygdalus; SSR.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000100008

Topological analysis of carbon flux during multi-stress adaptation in Halomonas sp. AAD12
Provedor de dados: 69
Autores: Mangaoglu Yoruk,Hilal; Alpagu Sayar,Nihat.
Background Osmolytes with their effective stabilizing properties are accumulated as protectants not only against salinity but also against denaturing harsh environmental stresses such as freezing, drying, high temperatures, oxygen radicals and radiation. The present work seeks to understand how Halomonas sp. AAD12 cells redirect carbon flux specifically to replenish reactions for biomass and osmolyte synthesis under changing salinity and temperature. To accomplish this goal, a combined FBA-PCA approach has been utilized. Results Experimental data were collected to supply model constraints for FBA and for the verification of the model predictions, which were satisfactory. With restrictions on the various combinations of selected anaplerotic paths (reactions...
Tipo: Journal article
Palavras-chave: Flux balance analysis; Flux distribution; Halomonas sp. AAD12; Halophilic; Principle component analysis.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000600015

Overproduction of clavulanic acid by extractive fermentation
Provedor de dados: 69
Autores: Lopes Costa,Cecília Ladeira; Colli Badino,Alberto.
Background Clavulanic acid is an important beta-lactamase inhibitor produced as a secondary metabolite by the actinomycete Streptomyces clavuligerus. Clavulanic acid is chemically unstable; therefore, it is degraded during bacterial cultivation. In this work, the adsorbents clinoptilolite, activated carbon, calcined hydrotalcite, and Amberlite IRA 400 anionic exchange resin were studied in terms of their ability to adsorb clavulanic acid during extractive fermentation, in order to prevent product degradation and avoid product concentrations reaching inhibitory levels. Adsorption assays were used to investigate the effect of pH, and the decrease in the clavulanic acid concentration in the culture broth was measured for each adsorbent. Results IRA 400 was...
Tipo: Journal article
Palavras-chave: Adsorption; Clavulanic acid; Extractive fermentation; Integrated processing; Product inhibition.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000300003

Characterization of the acetohydroxyacid synthase multigene family in the tetraploide plant Chenopodium quinoa
Provedor de dados: 69
Autores: Mestanza,Camilo; Riegel,Ricardo; Silva,Herman; Vásquez,Santiago C.
Background Currently, the technology called Clearfield® is used in the development of crops resistant to herbicides that inhibit the enzyme acetohydroxy acid synthase (AHAS, EC 2.2.1.6). AHAS is the first enzyme of the biosynthetic pathway that produces the branched-chain of the essential amino acids valine, leucine, and isoleucine. Therefore, multiple copies of the AHAS gene might be of interest for breeding programs targeting herbicide resistance. In this work, the characterization of the AHAS gene was accomplished for the Chenopodium quinoa Regalona-Baer cultivar. Cloning, sequencing, and Southern blotting were conducted to determine the number of gene copies. Results The presence of multiple copies of the AHAS gene as has been shown previously in...
Tipo: Journal article
Palavras-chave: Acetohydroxyacid synthase; Acetolactate synthase; Chenopodium quinoa; Homeologous pairing; Gene duplication.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000600002

A rapid method for an offline glycerol determination during microbial fermentation
Provedor de dados: 69
Autores: Kuhn,Jennifer; Müller,Hagen; Salzig,Denise; Czermak,Peter.
Background The purpose of this work was to find a rapid method for glycerol detection during microbial fermentations. The method requirements were, first, to avoid sample pretreatment, and second, to measure glycerol precisely especially out of fermentation broth. Results This was achieved by combining two reaction principles - the Malaprade reaction and the Hantzsch reaction. In the Malaprade reaction, glycerol is converted into formaldehyde. This forms a dye in the Hantzsch reaction after which adsorption is than detected. The subsequent assay was investigated with two different fermentation media, a chemically undefined and a chemically defined media, used for Pichia pastoris fermentation. In both media, as well as in real fermentation samples, glycerol...
Tipo: Journal article
Palavras-chave: Glycerol determination; Fermentation broth; Hantzsch reaction; Malaprade reaction.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000300017

Compilation of an informative microsatellite set for genetic characterisation of East African finger millet (Eleusine coracana)
Provedor de dados: 69
Autores: De Villiers,Santie M; Michael,Vincent N; Manyasa,Eric O; Saiyiorri,Annis N; Deshpande,Santosh.
Background Genetic diversity of finger millet (Eleusine coracana), a nutritious neglected staple cereal in Africa and South Asia is largely uncharacterized. This study analysed 82 published SSR markers for finger millet across 10 diverse accessions to compile an informative set for genetic characterisation. Extensive optimization compared single samples with bulked leaf or bulked DNA samples for capturing within accession genetic diversity. The markers were evaluated to determine (1) how efficiently they amplified target loci during high-throughput genotyping with a generic PCR protocol, (2) ease of scoring PCR products and (3) polymorphism and ability to discern genetic diversity within the tested finger millet germplasm. Results Across 88 samples, the 52...
Tipo: Journal article
Palavras-chave: Diversity analysis; SSR markers; Genotyping.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000200003

User-friendly optimization approach of fed-batch fermentation conditions for the production of iturin A using artificial neural networks and support vector machine
Provedor de dados: 69
Autores: Chen,Fudi; Li,Hao; Xu,Zhihan; Hou,Shixia; Yang,Dazuo.
Background In the field of microbial fermentation technology, how to optimize the fermentation conditions is of great crucial for practical applications. Here, we use artificial neural networks (ANNs) and support vector machine (SVM) to offer a series of effective optimization methods for the production of iturin A. The concentration levels of asparagine (Asn), glutamic acid (Glu) and proline (Pro) (mg/L) were set as independent variables, while the iturin A titer (U/mL) was set as dependent variable. General regression neural network (GRNN), multilayer feed-forward neural networks (MLFNs) and the SVM were developed. Comparisons were made among different ANNs and the SVM. Results The GRNN has the lowest RMS error (457.88) and the shortest training time (1...
Tipo: Journal article
Palavras-chave: Artificial neural network; Fed-batch fermentation; General regression neural network; Iturin A; Support vector machine.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000400003

DNA from tissues of young mice is optimal for genotyping
Provedor de dados: 69
Autores: Picazo,María G; García-Olmo,Dolores C.
Background Genotyping of mice is a common procedure in animal facilities. The aim of this study was to compare the quantity and quality of DNA extracted from samples obtained from young mice (YM; 10 d old) and adult mice (AM; 12 weeks old). We collected samples from the tail and ear of YM and AM. We also sampled blood, check cells (via buccal swabs), hair and fecal pellets of AM, and biopsied distal phalanx of YM. We isolated DNA using commercial kits and determined concentrations and purity by spectrophotometry. The integrity of DNA was evaluated by agarose-gel electrophoresis and polymerase chain reaction (PCR). Results DNA in all samples was amplified successfully but the intensities of bands after electrophoresis was heterogeneous. In general, tissues...
Tipo: Journal article
Palavras-chave: DNA extraction; Genotyping; Mouse.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000200004

Production of &amp;#946;-glucosidase on solid-state fermentation by Lichtheimia ramosa in agroindustrial residues: Characterization and catalytic properties of the enzymatic extract
Provedor de dados: 69
Autores: Garcia,Nayara Fernanda Lisboa; Santos,Flávia Regina da Silva; Gonçalves,Fabiano Avelino; Paz,Marcelo Fossa da; Fonseca,Gustavo Graciano; Leite,Rodrigo Simões Ribeiro.
Background &amp;#946;-Glucosidases catalyze the hydrolysis of cellobiose and cellodextrins, releasing glucose as the main product. This enzyme is used in the food, pharmaceutical, and biofuel industries. The aim of this work is to improve the &amp;#946;-glucosidase production by the fungus Lichtheimia ramosa by solid-state fermentation (SSF) using various agroindustrial residues and to evaluate the catalytic properties of this enzyme. Results A high production of &amp;#946;-glucosidase, about 274 U/g of dry substrate (or 27.4 U/mL), was obtained by cultivating the fungus on wheat bran with 65% of initial substrate moisture, at 96 h of incubation at 35°C. The enzymatic extract also exhibited carboxymethylcellulase (CMCase), xylanase, and...
Tipo: Journal article
Palavras-chave: Cellobiase; Cellulases and hemicellulases; Industrial enzymes; Microbial enzymes.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000400010

mRNA transcription and protein expression of PPAR&amp;#947;, FAS, and HSL in different parts of the carcass between fat-tailed and thin-tailed sheep
Provedor de dados: 69
Autores: Xu,Xiaochun; Wei,Xuan; Yang,Yuxin; Niu,Wenzhi; Kou,Qifang; Wang,Xiaolong; Chen,Yulin.
Background The objective of this study was to compare the level differences of mRNA transcription and protein expression of PPAR&amp;#947;, FAS and HSL in different parts of the carcass in different tail-type sheep. Six Tan sheep and six Shaanbei fine-wool sheep aged 9 months were slaughtered and samples were collected from the tail adipose, subcutaneous adipose, and longissimus dorsi muscle. The levels of mRNA transcription and protein expression of the target genes in these tissues were determined by real-time quantitative PCR and western blot analyses. Results The results showed that PPAR&amp;#947;, FAS, and HSL were expressed with spatial differences in tail adipose, subcutaneous adipose and longissimus dorsi muscle of Tan sheep and Shaanbei fine-wool...
Tipo: Journal article
Palavras-chave: Genes; Difference; Tissues; Ovis.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000300012

Application of bacterial and yeast biosurfactants for enhanced removal and biodegradation of motor oil from contaminated sand
Provedor de dados: 69
Autores: Chaprão,Marcos J; Ferreira,Isabela N.S; Correa,Priscilla F; Rufino,Raquel D; Luna,Juliana M; Silva,Elias J; Sarubbo,Leonie A.
Background This study investigated the potential application of two biosurfactants for enhanced removal capability and biodegradation of motor oil contaminated sand under laboratory conditions. The biosurfactants were produced by the yeast Candida sphaerica and by the bacterium Bacillus sp. cultivated in low-cost substrates. The ability of removing motor oil from soil by the two biosurfactants was identified and compared with that of the synthetic surfactants Tween 80 and Triton X-100. Results Both crude and isolated biosurfactants showed excellent effectiveness on motor oil removal from contaminated sand under kinetic conditions (70-90%), while the synthetic surfactants removed between 55 and 80% of the oil. A contact time of 5-10 min under agitation...
Tipo: Journal article
Palavras-chave: Bacillus sp; Bioremediation; Candida sphaerica; Petroleum; Sand-packed column.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000600014

Non-destructive in vitro selection of microspore-derived embryos with the fertility restorer gene for CMS Ogu-INRA in winter oilseed rape (Brassica napus L.)
Provedor de dados: 69
Autores: Havlí&amp;#269;ková,Lenka; Klíma,Miroslav; P&amp;#345;ibylová,Marie; Hilgert-Delgado,Alois Antonín; Ku&amp;#269;era,Vratislav; &amp;#268;urn,Vladislav.
Background Microspore embryogenesis and cytoplasmic male sterility system (CMS) are two approaches widely exploited in Brassica napus breeding for production of homozygous doubled haploid (DH) lines and F1 hybrids respectively. Cytoplasmic male sterility system (CMS) is one of the most important pollination systems for hybrid seed production and utilisation of doubled haploid system to quickly prepare fully homozygous fertility restorer lines for CMS Ogu-INRA is very beneficial. Generally, only a small part of microspore-derived embryos is used for plant regeneration, without any knowledge about their properties. Therefore, the possibility of early detection of desirable genotypes bearing a single dominant nuclear fertility restorer (Rfo) gene, can double...
Tipo: Journal article
Palavras-chave: Cytoplasmic male sterility; Microspore embryogenesis; Ogura CMS; Oilseed rape; Rfo gene.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000100011

Utilization of coconut oil mill waste as a substrate for optimized lipase production, oil biodegradation and enzyme purification studies in Staphylococcus pasteuri
Provedor de dados: 69
Autores: P,Kanmani; K,Kumaresan; J,Aravind.
Background Oil and grease laden wastewaters pose hindrance to the treatment units and further threaten the receiving water bodies. Lipase-producing microbial strains are increasingly being exploited for the remediation of such effluents. Results When bacterial strains isolated from oil mill effluent were screened for their lipolytic activity, two isolates, COM-4A and COM-6B showed significant extracellular lipase activity. They were identified to be Staphylococcus pasteuri and Bacillus subtilis, respectively. S. pasteuri COM-4A was cultivated in nutrient media based on coconut oil mill waste (CMW), in which it showed good growth at concentrations up to 20 g/L. While growing in such media, it was capable of producing lipase and other important extracellular...
Tipo: Journal article
Palavras-chave: Bioremediation; Fat and oil contaminants; Ion exchange chromatography; Lipase characterization; Response surface methodology.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000100005

Polymorphism of three milk protein genes in Mexican Jersey cattle
Provedor de dados: 69
Autores: Zepeda-Batista,José Luis; Alarcón-Zúñiga,Baldomero; Ruíz-Flores,Agustín; Núñez-Domínguez,Rafael; Ramírez-Valverde,Rodolfo.
The objective was to estimate the allelic and genotypic frequencies, genetic diversity and polymorphic information content for the &amp;#946;-casein, &amp;#954;-casein and &amp;#946;-lactoglobulin genes. Blood and frozen semen samples were collected from 453 Jersey individuals registered by the Mexican Jersey Cattle Association. Twenty eight breed specific SNP primers for whole genes were used. The B allele of &amp;#954;-casein had higher frequency (0.69) than the A (0.26) and E (0.05). For &amp;#946;-lactoglobulin, the highest frequency was for B (0.72), followed by A and C alleles (0.26 and 0.02, respectively). The &amp;#946;-casein allele with the highest frequency was A² (0.71), followed by A¹ (0.19), A³ (0.05), B (0.04) and C (0.01). The average...
Tipo: Journal article
Palavras-chave: &amp;#946; -Casein &amp;#946; -Lactoglobulin Genetic diversity &amp;#954; -Casein.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000100001

Enhanced production of dimethyl phthalate-degrading strain Bacillus sp. QD14 by optimizing fermentation medium
Provedor de dados: 69
Autores: Mo,Jixian; Wang,Zhigang; Xu,Weihui; Li,Shanshan; Yu,Zhidan.
Background Integrated statistical experimental designs were applied to optimize the medium constituents for the production of a dimethyl phthalate (DMP)-degrading strain Bacillus sp. QD14 in shake-flask cultures. A Plackett-Burman design (PBD) was applied to screen for significant factors, followed by the Steepest Ascent Method (SAM) to find the nearest region of maximum response. A Box-Behnken design (BBD) of the Response Surface Methodology (RSM) was conducted to optimize the final levels of the medium components. Results After the regression equation and response surface contour plots were analyzed, the concentrations of glucose, corn meal and NaCl were found to significantly influence the biomass of DMP-degrading bacteria. A combination of 22.88 g/L of...
Tipo: Journal article
Palavras-chave: Bacillus; Box-Behnken design; Dimethyl phthalate; Medium optimization; Plackett-Burman design.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000300016

The effect of three plant bioregulators on pollen germination, pollen tube growth and fruit set in almond [Prunus dulcis (Mill.) D.A. Webb] cvs. Non Pareil and Carmel
Provedor de dados: 69
Autores: Maita,Segundo; Sotomayor,Carlos.
Background In commercial almond [Prunus dulcis (Mill.) D.A. Webb] orchards in Chile, the percentage of fruit set is low and commonly reaches 5–30%. As almond trees bloom during a cool period and also suffer from self-incompatibility, any factor that can improve pollination, pollen germination and pollen tube growth or extend the effective pollination period, such as the application of plant bioregulators (PBRs), should be beneficial for fruit production. Results Three plant bioregulators (PBRs): brassinolide (BL), gibberellic acid (GA3) and kinetin (KN) were evaluated for pollen germination and pollen tube growth in vitro, as well as for fruit set in almond cultivars Non Pareil and Carmel, in central Chile, during the 2013 and 2014 seasons. For pollen...
Tipo: Journal article
Palavras-chave: Fruit set; Plant bioregulators; Pollen germination; Pollen tube growth; Prunus dulcis.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000500010

Statistical optimization for tannase production by Aspergillus tubingensis in solid-state fermentation using tea stalks
Provedor de dados: 69
Autores: Xiao,Anfeng; Huang,Yufeng; Ni,Hui; Cai,Huinong; Yang,Qiuming.
Background A sequential statistical strategy was used to optimize tannase production from Aspergillus tubingensis using tea stalks by solid-state fermentation. Results First, using a Plackett-Burman design, inoculum size and incubation time (among seven tested variables) were identified as the most significant factors for tannase yield. The effects of significant variables were further evaluated through a single steepest ascent experiment and central composite design with response surface analysis. Under optimal conditions, the experimental value of 84.24 units per gram of dry substrate (U/gds) closely matched the predicted value of 87.26 U/gds. Conclusions The result of the statistical approach was 2.09 times higher than the basal medium (40.22 U/gds)....
Tipo: Journal article
Palavras-chave: Aspergillus tubingensis; Process optimization; Response surface methodology; Tea stalks; Tannase fermentation.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000300001

Isolation and characterization of a novel (S)-canadine synthase gene from Coptis chinensis
Provedor de dados: 69
Autores: He,Yang; Hou,Pei; Fan,Gang; Li,Dongmei; Peng,Cheng.
Background Berberine acts primarily as an important active ingredient in Coptis chinensis and has been traditionally applied in clinical treatment. Nevertheless, little information has been released about C. chinensis, as far as functional genes and biosynthetic pathway of berberine are concerned. Here, we isolated a novel (S)-canadine synthase gene (designated as CAS-1) from C. chinensis by using RT-PCR and RACE techniques. Results Bioinformatics analysis showed that the cDNA is 1942 bp in length with a complete open reading frame (ORF) of 1476 bp, and the ORF encodes a polypeptide of 491 amino acids with a calculated molecular mass of 55.29 kDa and a pI value of 8.92. Real-time quantitative PCR analysis showed that CcCAS-1 was constitutively expressed in...
Tipo: Journal article
Palavras-chave: Berberine biosynthesis; Coptis chinensis; Expression pattern.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000500009

Clonal diversity and antimicrobial resistance of Enterococcus faecalis isolated from endodontic infections
Provedor de dados: 69
Autores: Suliman Al-Badah,Abdulhakim; S.S. Ibrahim,Abdelnasser; Al-Salamah,Ali A; Ibrahim,Shebl Salah S.
Background Enterococcus faecalis is considered to be one of most prevalent species in the oral cavity, particularly in endodontic infections. The aim of the present study was to investigate the prevalence of E. faecalis in dental root canals, clonal diversity by restriction fragment length polymorphism (RFLP) and randomly amplified polymorphic DNA (RAPD-PCR) analysis, and the antibiotic susceptibility of E. faecalis isolates. Results Among the bacterial strains isolated from dental root canal specimens (n = 82), E. faecalis was determined to have the highest prevalence followed by Streptococcus viridians, Leuconostoc mesenteroides, Staphylococcus aureus, Streptococcus mitis, and Pediococcus pentosaceus. Cluster analysis of RAPD-PCR and RFLP patterns of the...
Tipo: Journal article
Palavras-chave: Antimicrobial susceptibility; Endodontic infection; Enterococcus faecalis; Genotype; RAPD; RFLP.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000300006

Characterization and evaluation of coconut aroma produced by Trichoderma viride EMCC-107 in solid state fermentation on sugarcane bagasse
Provedor de dados: 69
Autores: Fadel,Hoda Hanem Mohamed; Mahmoud,Manal Gomaa; Asker,Mohsen Mohamed Selim; Lotfy,Shereen Nazeh.
Background Sugarcane bagasse was shown to be an adequate substrate for the growth and aroma production by Trichoderma species. In the present work the ability of Trichoderma viride EMCC-107 to produce high yield of coconut aroma in solid state fermentation (SSF) by using sugarcane bagasse as solid substrate was evaluated. The produced aroma was characterized. Results Total carbohydrates comprised the highest content (43.9% w/w) compared with the other constituents in sugarcane bagasse. The sensory and gas chromatography-mass spectrometric (GC-MS) analysis revealed that the highest odor intensity and maximum yield of volatiles were perceived at the 5th d of induction period. The unsaturated lactone, 6-pentyl-&amp;#945;-pyrone (6-PP), was the major...
Tipo: Journal article
Palavras-chave: 6-Pentyl-&amp;#945; -pyrone Gas chromatography-mass spectrometry Industrial waste.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000100002

Purification and characterization of xylanases from Trichoderma inhamatum
Provedor de dados: 69
Autores: Silva,L.A.O; Terrasan,César Rafael Fanchini; Carmona,Eleonora Cano.
Background Two xylanases, Xyl I and Xyl II, were purified from the crude extracellular extract of a Trichoderma inhamatum strain cultivated in liquid medium with oat spelts xylan. Results The molecular masses of the purified enzymes estimated by SDS-PAGE and gel filtration were, respectively, 19 and 14 kDa for Xyl I and 21 and 14.6 kDa for Xyl II. The enzymes are glycoproteins with optimum activity at 50°C in pH 5.0-5.5 for Xyl I and 5.5 for Xyl II. The xylanases were very stable at 40°C and in the pH ranges from 4.5-6.5 for Xyl I and 4.0-8.0 for Xyl II. The ion Hg2+ and the detergent SDS strongly reduced the activity while 1,4-dithiothreitol stimulated both enzymes. The xylanases showed specificity for xylan, Km and Vmax of 14.5, 1.6 mg·mL-1 and 2680.2...
Tipo: Journal article
Palavras-chave: Enzyme purification; Physico-chemical properties; Trichoderma inhamatum; Xylanases.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000400009

Molecular characterization of a novel thermostable laccase PPLCC2 from the brown rot fungus Postia placenta MAD-698-R
Provedor de dados: 69
Autores: An,Hongde; Xiao,Tingting; Fan,Huan; Wei,Dongsheng.
Background Laccase has been considered important for the degradation of lignocellulose by wood rot fungi. The properties and functions of laccase in white rot fungi have been investigated extensively, but those from brown rot fungi remain largely unknown. In this paper, a laccase isoform Pplcc2 from the brown rot fungus Postia placenta MAD-698-R was expressed heterologously in Pichia pastoris GS115, purified and the properties of the enzyme were determined. Results The molecular weight of the protein was determined to be 67 kDa using SDS-PAGE. It cannot oxidize syringaldazine (SGZ), but it can oxidize 2,2'-azino-di-(3-ethylbenzothialozin-6-Sulfonic acid) (ABTS) and 2,6-dimethoxyphenol (DMP). Specific activity for ABTS was 1960 ± 19 Unit/mg. The catalytic...
Tipo: Journal article
Palavras-chave: Brown rot fungi; Pichia pastoris; Postia placenta; Thermostable laccase.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000600011

Effect of cycle time and airflow in biological nitrogen removal from poultry slaughterhouse wastewater using sequencing batch reactor
Provedor de dados: 70
Autores: Lopes,Carla L.; Mees,Juliana B. R.; Sene,Luciane; Carvalho,Karina Q. de; Christ,Divair; Gomes,Simone D.
This study aimed to evaluate the influence of airflow (0.25, 0.50 and 0.75 L.L-1.min-1) and cycle time (10.45 h, 14.25 h and 17.35 h) on a sequencing batch reactor (SBR) performance in promoting nitrification and denitrification of poultry slaughterhouse wastewater. The operational stages included feeding, aerobic and anoxic reactions, sedimentation and discharge. SBR was operated in a laboratory scale with a working volume of 4 L, keeping 25% of biomass retained inside the reactor as inoculum for the next batch. In the anoxic stage, C: N ratio was maintained between 5 and 6 by adding cassava starch wastewater. A factorial design (22) with five repetitions was designed at the central point to evaluate the influence of cycle time and airflow on total...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Nitrification; Denitrification; Response surface methodology; Fluorescent in situ hybridization.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000300567

Technology for sugarcane agroindustry waste reuse as granulated organomineral fertilizer
Provedor de dados: 70
Autores: GURGEL,MARCÍLIO N. DO A.; CORREA,SIMONE T. R.; DOURADO NETO,DURVAL; PAULA JÚNIOR,DURVAL R. DE.
Aiming to evaluate the use of sugarcane industry waste such as byproducts from vinasse concentration process, it was assessed the organomineral fertilizer BIOFOM (concentrated vinasse, filter cake, boiler ash, soot from chimneys and supplemented with mineral fertilizers). The study included characterization and agronomic potential analysis of a test plant (corn), by noting the differences between mineral fertilizers and BIOFOM fertilization until 45 days after sowing. The technology traditionally used to produce BIOFOM was based on vinasse evaporation with high heat transfer coefficients. It was observed that the technology, which can be formulated according to the needs of any crop, could be used in many cases as mineral fertilizer. Therefore, the use of...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Biofertilizer; Vinasse; Sugarcane agribusiness; Organic waste; Filter cake.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000100063

Comparação de mapas temáticos de diferentes grades amostrais para a produtividade da soja
Provedor de dados: 70
Autores: Kestring‎,Franciele B. F.; Guedes,Luciana P. C.; Bastiani,Fernanda de; Uribe-Opazo,Miguel A.
RESUMO Este trabalho teve como objetivo comparar mapas temáticos construídos a partir de conjuntos de dados referentes à produtividade da soja, com diferentes grades amostrais regulares de 25x25 m; 50x50 m; 75x75 m e 100x100 m, utilizando técnicas de krigagem. No ajuste dos modelos teóricos a semivariâncias experimentais, utilizou-se para a estimação dos parâmetros o método de máxima verossimilhança. A comparação dos mapas temáticos foi realizada por meio dos índices de acurácia, obtidos a partir da matriz de erros. Foi verificado que fatores tais, como o tamanho amostral e a densidade amostral entre pontos, interferem na escolha do modelo teórico espacial, nas estimativas dos parâmetros e na construção dos mapas temáticos.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Dependência espacial; Geoestatística; Máxima verossimilhança.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000400733

Manejo da fertirrigação e salinidade do solo no crescimento da cultura da beterraba
Provedor de dados: 70
Autores: SILVA,ALEXSANDRO O. DA; SILVA,ÊNIO F. F. E; KLAR,ANTÔNIO E.
Com o aumento da população mundial e a escassez dos recursos naturais, o uso eficiente dos fertilizantes torna-se necessário para uma agricultura intensiva. O experimento foi realizado em casa de vegetação no Departamento de Engenharia Rural da UNESP, no Município de Botucatu-SP. Os tratamentos foram provenientes da combinação dos fatores salinidade do solo (CE: 1,0; 3,0; 6,0; 9,0; 12,0 dS m-1), manejo da fertirrigação (M1=tradicional e M2=com controle da concentração iônica da solução do solo) e cultivares de beterraba (C1=Early Wonder e C2=Itapuã), em um esquema fatorial 5x2x2, com 4 repetições, em um delineamento em blocos. Durante todo o cultivo, foram avaliadas as seguintes variáveis: altura, diâmetro do pecíolo, comprimento e diâmetro das raízes das...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Beta vulgaris L solução do solo; Condutividade elétrica.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000200230

Estimativa da evapotranspiração de referência (ETo padrão FAO), para Minas Gerais, na ausência de alguns dados climáticos
Provedor de dados: 70
Autores: ALENCAR,LEONIDAS P. DE; SEDIYAMA,GILBERTO C.; MANTOVANI,EVERARDO C.
A equação para determinar a evapotranspiração de referência (ETo), método de Penman-Monteith, parametrizada pela FAO (PM-FAO56), requer dados que, muitas vezes, não estão disponíveis na maioria das estações climatológicas. Para superar o problema da disponibilidade de dados climáticos, o boletim 56 da FAO propõe vários procedimentos para estimar a ETo na ausência dos dados de radiação, umidade relativa e velocidade do vento, e posterior substituição. Baseado nisto, o objetivo do presente estudo foi comparar a ETo estimada na ausência de dados de velocidade do vento ou da umidade relativa ou radiação solar com a ETo estimada, com os dados completos para várias localidades de Minas Gerais. A comparação foi realizada utilizando o coeficiente angular da...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Dados ausentes; Evapotranspiração de referência; Penman-monteith.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000100039

Estimation methods of reference evapotranspiration (ETo) for Uberlândia -MG
Provedor de dados: 70
Autores: LACERDA,ZILDA C. DE; TURCO,JOSÉ E. P.
One approach to verify the adequacy of estimation methods of reference evapotranspiration is the comparison with the Penman-Monteith method, recommended by the United Nations of Food and Agriculture Organization - FAO, as the standard method for estimating ET0. This study aimed to compare methods for estimating ET0, Makkink (MK), Hargreaves (HG) and Solar Radiation (RS), with Penman-Monteith (PM). For this purpose, we used daily data of global solar radiation, air temperature, relative humidity and wind speed for the year 2010, obtained through the automatic meteorological station, with latitude 18° 91' 66" S, longitude 48° 25' 05" W and altitude of 869m, at the National Institute of Meteorology situated in the Campus of Federal University of Uberlandia -...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Penman-monteith; Hargreaves; Makkink; Solar radiation.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000100027

Deficit irrigation in grapevine cv. Syrah during two growing seasons in the brazilian semiarid
Provedor de dados: 70
Autores: Bassoi,Luís H.; Correia,Joselina de S.; Santos,Ana R. L. dos; Silva,Juliano A.; Costa,Bruno R. S.
Irrigation plays an important role for grape’s yield as well as on its quality for winemaking. Thus, the effects of deficit irrigation strategies on yield and quality of wine grapes cv. Syrah were evaluated in Petrolina, State of Pernambuco, Brazil. Evaluations were carried out throughout the second and third growing seasons, which were from November 2010 to February 2011 (rainy season) and from May to September 2011 (dry season), respectively. Vines were drip irrigated and the experimental design was completely randomized with three treatments and four replications. The treatments were full irrigation (FI), performed according crop evapotranspiration; regulated deficit irrigation (RDI), in which irrigation was interrupted in phenological growth stage of...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Vitis vinifera L.; Soil water content; Leaf water potential.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000300430

Quality of peanut mechanical sowing in function of seeding density and size of the seeds
Provedor de dados: 70
Autores: Zerbato,Cristiano; Furlani,Carlos E. A.; Almeida,Rodrigo F; Voltarelli,Murilo A.; Silva,Vicente F. A.
ABSTRACT Peanut crop (Arachis hypogaea L.) mechanization has been improved over the years; however there are drawbacks that affect the quality of operations. Thus, this article’s objectives were to evaluate the operational performance of the mechanized sowing of peanut crop according to seeding densities (10, 14, and 18 seeds m-1) and seed sizes (21 and 23 mm). It was observed that the seeds of 23 mm had shorter average number of days to emergence and a higher percentage of emergences, occurring the opposite to the seeding density of 18 seeds m-1. The higher the seeding density, the largest was the plant stand, whereas the 23 mm seed obtained the best results and the same with the seeding density of 14 seeds m-1 that had a higher percentage of normal...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Arachis hypogaea L.; Agricultural mechanization; Seeder-fertilizer.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000400711

Fertilização com dejetos suínos: influência nas características bromatológicas da Brachiaria decumbens e alterações no solo
Provedor de dados: 70
Autores: SILVA,ADRIANE DE A.; LANA,ÂNGELA M. Q.; LANA,REGINA M. Q.; COSTA,ADRIANA M. DA.
O objetivo deste trabalho foi avaliar as características bromatológicas de uma pastagem de Brachiaria decumbens fertilizada com dejetos suínos, bem como avaliar as alterações que a utilização desse dejeto causa em alguns atributos químicos do solo. O delineamento foi em blocos casualizados, com seis tratamentos: T1: ausência de adubação mineral e orgânica (tratamento- -controle); T2 apenas com adubação mineral; T3, T4 e T5 com diferentes doses de dejetos líquidos de suínos (respectivamente ao equivalente a 60; 120 e 180 m3 por hectare), e T6 tratamento organomineral (120 m3por hectare) de dejetos líquidos de suínos, com adição de fertilizante mineral). Observou-se que houve incremento em produtividade de massa seca (MS). O uso de dejetos de suínos resultou...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Atributos do solo; Fertilização de pastagem; Resíduos orgânicos; Suinocultura.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000200254

Curva de retenção de água elaborada pelo método do psicrômetro para uso na determinação do índice "S" de qualidade física do solo
Provedor de dados: 70
Autores: Melo Filho,José F. de; Sacramento,José A. A. S. do; Conceição,Bruna P. S.
RESUMO A curva de retenção representa a relação entre o teor de água no solo e a energia com a qual a mesma está retida nos poros e/ou adsorvida nas partículas minerais do solo. Trata-se de uma relação com várias e importantes aplicações práticas relacionadas à relação solo-água em agricultura. Atualmente, é também utilizada como base para determinação de índices de qualidade física do solo, a exemplo do índice "S" proposto por Dexter em 2004. Para sua elaboração existe uma grande variedade de métodos, dentre os quais o que usa a câmara de pressão de Richards é o mais tradicional. Atualmente equipamentos eletrônicos, a exemplo do psicrômetro WP4, têm sido sugeridos como instrumentos úteis para a elaboração da curva de retenção. Neste contexto, o presente...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Água no solo; Câmara de Richards; Psicrômetro e equação de Van Genuchten.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000500959

Microclima, idades das matrizes e tempos de estocagem influenciam na perda de água dos ovos no transporte?
Provedor de dados: 70
Autores: Nazareno,Aérica C.; da Silva,Iran J. O.; Vieira,Afrânio M. C.; Vieira,Frederico M. C.
RESUMO Objetivou-se, por meio desta pesquisa, avaliar a perda de água de ovos férteis oriundos de diferentes idades de matrizes de corte e tempos de estocagem, durante o transporte. A pesquisa foi conduzida em uma empresa integradora avícola no Estado de São Paulo, por meio do acompanhamento de três carregamentos em diferentes estações do ano. Foram utilizadas diferentes densidades de caixas durante as três viagens. Porém, para o estudo da perda de água dos ovos, foi usado um total de 18 caixas contendo 4.320 ovos, em um caminhão climatizado. Estas caixas de ovos eram referentes às três idades das matrizes e aos três intervalos de tempos de estocagem; portanto, em cada viagem, foram transportadas seis caixas com 1.440 ovos. A caracterização microclimática...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Ambiência; Operação pré-porteira; Avicultura; Perda de massa; Ovos férteis.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000400635

Qualidade na semeadura do milho
Provedor de dados: 70
Autores: WEIRICH NETO,PEDRO H.; FORNARI,ALISSON J.; JUSTINO,ALTAIR; GARCIA,LUIZ C.
O objetivo deste trabalho foi estabelecer um padrão para a qualidade na semeadura do milho. Durante cinco anos agrícolas, acompanhou-se a semeadura da cultura do milho em aproximadamente 13.500 ha, divididos em 30 propriedades da região dos Campos Gerais – PR, totalizando 64 semeadoras-adubadoras. Os parâmetros avaliados foram: variação da dosagem de adubo entre linhas, população inicial, variação de plantas emergidas entre fileiras, distribuição longitudinal, população final e produtividade. Conclui-se que é possível obter variação da quantidade de adubo distribuída entre linhas da semeadora-adubadora, plantas emergidas entre fileiras, espaçamentos falhos e múltiplos abaixo de 5%. Recomenda-se determinar como meta espaçamentos aceitáveis acima de 90% para...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Semeadora-adubadora; Dosagem de adubo; Distribuição longitudinal de sementes.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000100171

Modelagem da extração de óleos essenciais empregando coeficiente de difusão variável
Provedor de dados: 70
Autores: SILVEIRA,JENIFFER C.; COSTA,ANDRÉA O. S. DA; COSTA JUNIOR,ESLY F.DA.
Óleos essenciais são compostos químicos voláteis, característicos por sua fragrância e frequentes atividades antimicrobianas e antioxidantes. São extraídos dos tricomas de plantas aromáticas a partir de diversos métodos diferentes de extração. As indústrias dão preferência à extração por arraste a vapor (destilação a vapor), por ser um processo tradicional, de simples operação e baixo custo. A modelagem matemática deste processo é um passo inevitável para projetar plantas industriais de extração de óleo essencial visando a boas condições operacionais. O modelo empregado neste trabalho é baseado na difusão do óleo no interior da folha. Apresentam-se o procedimento de discretização deste modelo por método de diferenças finitas e a validação deste por...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Óleos essenciais; Modelagem; Estimação de parâmetros.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000200302

Cellulase effect on anaerobic digestion of maize silage under discontinuous operation
Provedor de dados: 70
Autores: Oliva-Merencio,Deny; Pereda-Reyes,Ileana; Schimpf,Ulrike; Koehler,Stefan; Silva,Ariovaldo J. da.
ABSTRACT This paper studied the effect of adding an enzyme (ellulose) on anaerobic digestion of maize silage. We compared materials at chopping lengths of 8 mm (MSL), 4mm (MSS) and natural size (Ms) under a mesophilic and discontinuous operation (batch process). Hence, we found the process to be significantly influenced by particle size. Moreover, the ellulose addition did not significantly impact biogas production after a 35-day digestion period. Ms and MSS displayed an improved response to all variables when compared with MSL and MSL+C, with significant differences. Studies on the refractory fraction at infinite time (R0) have demonstrated that the lowest values correspond to Ms and MSS (0.122 and 0.155, respectively). The Kinetic approach and the...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Ellulose; Silage; Biogas; Kinetics; Biodegradability.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000500951

Desempenho agronômico de Mentha aquatica cultivada em sistemas alagados construídos sob diferentes taxas de aplicação orgânica
Provedor de dados: 70
Autores: AVELAR,FABIANA F.; MATOS,ANTONIO T. DE; LEITE JUNIOR,ALVIMAR R.; PORTES,MATHEUS R.; GUALHANO,DANIEL S.
Em vista da escassez de informações sobre o comportamento da espécie Mentha aquatica quando cultivada sob condições de alagamento e altas concentrações orgânicas, objetivou--se avaliar o efeito de diferentes taxas de carregamento orgânico (TCOs) sobre a produtividade e o estado nutricional da espécie cultivada em sistemas alagados construídos (SACs) de escoamento horizontal subsuperficial no tratamento de efluente primário de esgoto sanitário. Dois SACs de 24,0 m x 1,0 m x 0,35 m, preenchidos com brita “zero” até a altura de 0,20 m, foram cultivados com a espécie. O experimento foi realizado em duas etapas: na primeira, avaliaram-se as TCOs de 40,35 kg ha-1 d-1 e 53,80 kg ha-1 d-1 de DBO5; na segunda etapa, as TCOs de 79,66 kg ha-1 d-1 e 160,35 kg ha-1 d-1...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Tratamento de esgoto; Macrófitas; Matéria seca; Concentração foliar de nutrientes.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000200322

Vocalization of broilers can be used to identify their sex and genetic strain
Provedor de dados: 70
Autores: PEREIRA,ERICA M.; NÄÄS,IRENILZA DE A.; GARCIA,RODRIGO G.
In order to reach higher broiler performance, farmers target losses reduction. One way to make this possible is by rearing sexed broilers as male and female present diverse performance due to their physiological differences. Birds from different genetic strain also have a distinct performance at the same age. Considering that sexed flocks may present higher performance this study aimed to identify one-day-old chicks’ sex throughout their vocalization. This research also investigated the possibility of identifying the genetic strain by their vocalization attributes. A total of 120 chicks, half of them were from Cobb® genetic strain and the other half from Ross® genetic strain. From each group, a total of 30 were males and 30 females, which were previously...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Signal analysis; Sex identification; Bioacoustics.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000200192

Cultivo de alface em solos com hidrogel utilizando irrigação automatizada
Provedor de dados: 70
Autores: Santos,Hugo T. dos; Carvalho,Daniel F. de; Souza,Claudinei F.; Medici,Leonardo O.
RESUMO Visando à otimização do uso da água na produção de alimentos, este artigo teve como objetivo avaliar o desempenho da TDR e de um acionador automático para irrigação na produção da alface em solos com diferentes doses de um polímero hidrofílico. Em casa de vegetação, foram realizados dois ensaios em vasos de 3 litros cultivados com alface. O primeiro foi realizado na primavera de 2011, utilizando 2 texturas de solo (arenosa e argilosa) e a presença/ausência do hidrogel. O segundo ensaio foi realizado no outono de 2012, utilizando 4 doses de hidrogel (0; 8; 16 e 24 g por vaso) no solo de textura arenosa. Aos 38 (2011) e 44 (2012) dias após o transplantio (DAT) das mudas, foram realizadas as colheitas e a avaliação das plantas cultivadas. O hidrogel...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Polímero hidrofílico; TDR; Automação e gotejamento.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000500852

Hydrogen production from cassava processing wastewater in an anaerobic fixed bed reactor with bamboo as a support material
Provedor de dados: 70
Autores: Andreani,Cristiane L.; Torres,Douglas G. B.; Schultz,Leonardo; Carvalho,Karina Q. de; Gomes,Simone D.
Attempting to associate waste treatment to the production of clean and renewable energy, this research sought to evaluate the biological production of hydrogen using wastewater from the cassava starch treatment industry, generated during the processes of extraction and purification of starch. This experiment was carried out in a continuous anaerobic reactor with a working volume of 3L, with bamboo stems as the support medium. The system was operated at a temperature of 36°C, an initial pH of 6.0 and under variations of organic load. The highest rate of hydrogen production, of 1.1 L.d-1.L-1, was obtained with application of an organic loading rate of 35 g.L-1.d-1, in terms of total sugar content and hydraulic retention time of 3h, with a prevalence of...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Fixed bed reactor; Agroindustrial wastes; Fermentation processes.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000300578

Drip pulses and soil mulching effect on american crisphead lettuce yield
Provedor de dados: 70
Autores: Almeida,Willian F. de; Lima,Luiz A.; Pereira,Geraldo M.
ABSTRACT An experiment was conducted in a greenhouse at the Federal University of Lavras cultivated with American lettuce, cv. Raider-Plus. The aim of this study was to evaluate the effects of irrigation water depths applied by drip pulses and of soil coverage on crop yields and efficiency of water use. The experimental design used was randomized blocks with eight treatments and three replications, totaling twenty-four plots. The treatments consisted of soil with and without coverage (double-sided white and black plastic) associated with four irrigation management levels. Irrigation management consisted in reposition of irrigation depths based on crop evapotranspiration (ETc) with D1-100% of ETc, applied continuously (control), and D2 - 100% of ETc, D3 -...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Water-use efficiency; Greenhouse; Water depth.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000601009

Produtividade do brócolis-de-cabeça sob diferentes sistemas de irrigação
Provedor de dados: 70
Autores: Geisenhoff,Luciano O.; Oliveira,Fabricio C. de; Biscaro,Guilherme A.; Almeida,Alexsandro C. dos S.; Schwerz,Francielli.
RESUMO Na agricultura sustentável, busca-se o sistema de irrigação que proporcione alta produtividade comercial com o mínimo de água aplicada. Assim, objetivou-se pelo presente estudo avaliar a produtividade do brócolis-de-cabeça irrigado por diferentes sistemas de irrigação. O delineamento experimental foi em blocos ao acaso, utilizando quatro repetições e cinco tratamentos que correspondem aos sistemas de irrigação: gotejamento superficial, gotejamento subsuperficial, microaspersão, Santeno® e aspersão convencional. A cultivar utilizada foi o brócolis-de-cabeça (Brassica oleracea var.italica, híbrido Lord Summer). Foram avaliados o diâmetro de inflorescência (DI), a produtividade comercial de inflorescência (PCI) e a produtividade da água (PA). O...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Brassica oleracea; Produtividade da água e uniformidade de distribuição.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000500863

Wet bulbs from the subsurface drip irrigation with water supply and treated sewage effluent
Provedor de dados: 70
Autores: ELAIUY,MARCELO L. C.; SANTOS,LEONARDO N. S. DOS; SOUSA,ALLAN C. M. DE; SOUZA,CLAUDINEI F.; MATSURA​,EDSON E.
The use of treated sewage effluent (TSE) combined with the subsurface drip irrigation (SDI) method in agriculture can decrease the costs of agricultural production, in attempts to fertigate crops more efficiently. In this study it was compared the dimensions of the wet bulb formed by the application of TSE and municipal water supply (MWS) in an Oxisoil. We have evaluated the effect of water quality and discharge between drippers used in sugarcane crop. Three trenches were opened and 21 three-rod TDR probes were setup in a mesh and a dripper was buried at 0.30 m, for each constant discharge of 1.0 L h-1and 1.6 L h-1. Comparing results from different wetted soil profiles it was observed that the vertical and horizontal dimensions of the wet bulb are similar...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Oxisoil; Wastewater; TDR; Water content; Electrical conductivity.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000200242

Climate trends in the municipality of Pelotas, state of Rio Grande do Sul, Brazil
Provedor de dados: 70
Autores: Kruel,Izabele B.; Meschiatti,Monica C.; Blain,Gabriel C.; Ávila,Ana M. H. de.
ABSTRACT Changes in the frequency of occurrence of extreme weather events have been pointed out as a likely impact of global warming. In this context, this study aimed to detect climate change in series of extreme minimum and maximum air temperature of Pelotas, State of Rio Grande do Sul, (1896 - 2011) and its influence on the probability of occurrence of these variables. We used the general extreme value distribution (GEV) in its stationary and non-stationary forms. In the latter case, GEV parameters are variable over time. On the basis of goodness-of-fit tests and of the maximum likelihood method, the GEV model in which the location parameter increases over time presents the best fit of the daily minimum air temperature series. Such result describes a...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: General extreme value distribution; Time dependent model; Extreme weather events.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000400769

Spray adjuvant characteristics affecting agricultural spraying drift
Provedor de dados: 70
Autores: OLIVEIRA,RONE B. DE; ANTUNIASSI,ULISSES R.; GANDOLFO,MARCO A.
This study defined the main adjuvant characteristics that may influence or help to understand drift formation process in the agricultural spraying. It was evaluated 33 aqueous solutions from combinations of various adjuvants and concentrations. Then, drifting was quantified by means of wind tunnel; and variables such as percentage of droplets smaller than 50 μm (V50), 100 μm (V100), diameter of mean volume (DMV), droplet diameter composing 10% of the sprayed volume (DV0.1), viscosity, density and surface tension. Assays were performed in triplicate, using Teejet XR8003 flat fan nozzles at 200 kPa (medium size droplets). Spray solutions were stained with Brilliant Blue Dye at 0.6% (m/ v). DMV, V100, viscosity cause most influence on drift hazardous....
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Droplet size; Wind tunnel; Experimental methods; Correlations; Multivariate analysis.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000100109

Ferramenta computacional para dimensionamento de silo unicelular de concreto armado – parte I: silo de seção circular
Provedor de dados: 70
Autores: SILVA,MARIA C. A. T. DA; CARVALHO,LEONARDO DA S.
Silos são construções que, em função de sua finalidade de utilização, estão sujeitos a carregamentos peculiares, tais como pressões horizontais e verticais - estáticas ou dinâmicas, dependendo da fase de operação - atrito nas paredes e cargas térmicas, todos causados pela presença do produto armazenado. Com o objetivo de sistematizar os procedimentos necessários para o dimensionamento de silos unicelulares de concreto armado, um programa computacional denominado SILOS foi desenvolvido, sendo composto por dois módulos: Módulo 1, para silos cilíndricos de seção circular e Módulo 2, para silos prismáticos de seção retangular. Neste artigo (Parte I), são apresentados os procedimentos que compõem o Módulo 1. O Módulo 2 será apresentado em artigo subsequente...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Silo; Concreto armado; Produto sólido; Análise estrutural; Dimensionamento; Automação.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000200378

Taxa de aplicação e uso de surfactante siliconado na deposição da pulverização e controle da ferrugem da soja
Provedor de dados: 70
Autores: Prado,Evandro P.; Raetano,Carlos G.; Dal Pogetto,Mário H. F. do A.; Costa,Saulo I. de A; Christovam,Rafael de S.
A eficiência do controle químico da ferrugem-asiática da soja (FAS), além de outros fatores, está associada ao uso da técnica de aplicação de fungicida mais adequada. O trabalho teve por objetivo avaliar tecnologias de aplicação sobre os depósitos da pulverização e controle da FAS nos anos agrícolas de 2009-2010 e 2010-2011. O delineamento experimental foi em blocos casualizados, e os tratamentos distribuídos no esquema fatorial 3x2 (três taxas de aplicação: 60; 110 e 160 L ha-1 com e sem adição de surfactante siliconado) sobre os depósitos da pulverização, usando como marcador o corante Azul Brilhante, em quatro repetições (Experimento 1). Para avaliação da severidade da doença, peso de mil grãos (PMG) e produtividade, foi adotado o mesmo delineamento do...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Adjuvantes; Depósitos da pulverização; Tecnologia de aplicação.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000300514

Determinação do equilíbrio higroscópico e do calor isostérico do bagaço de cana-de-açúcar
Provedor de dados: 70
Autores: Teixeira,Luciana P.; Andrade,Ednilton T. de; Espíndola,Jéssica Z.; Pereira,Roberto G.
Com o intuito de analisar a dinâmica de sorção e a energia necessária para a vaporização da água na desidratação do bagaço da cana-de-açúcar, o presente trabalho teve como objetivo a determinação de seu equilíbrio higroscópico e calor isostérico, a partir de diferentes condições controladas de temperatura (20; 40; 55 e 70 ºC) e umidade relativa do ar (10; 12; 17; 18; 30; 40; 45; 50; 60 e 85%), assim como avaliar, entre diversos modelos descritos na literatura, o que melhor represente o comportamento de sorção. Como resultado, foi verificado que o modelo que melhor se ajustou aos dados empíricos do processo de sorção do bagaço de cana-de-açúcar foi o Modelo de Henderson Modificado, com coeficiente de determinação de 0,972, enquanto o calor isostérico...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Bagaço de cana-de-açúcar; Equilíbrio higroscópico; Calor isostérico.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000300555

Metodologia baseada em técnicas de mineração de dados para suporte à certificação de raças de ovinos
Provedor de dados: 70
Autores: Vieira,Fábio D.; Oliveira,Stanley R. de M.; Paiva,Samuel R.
RESUMO O objetivo deste trabalho foi desenvolver uma metodologia baseada em técnicas de mineração de dados para selecionar os principais marcadores SNP (Single Nucleotide Polymorphism) para as raças de ovinos: Crioula, Morada Nova e Santa Inês. Os dados utilizados foram obtidos do Consórcio Internacional de Ovinos e são compostos por 72 animais das raças citadas, e cada animal possui 49.034 marcadores SNP. Considerando que o número de atributos (marcadores) é muito maior que o de observações (animais), foram aplicadas as técnicas de predição LASSO (Least Absolute Shrinkage and Selection Operator), Random Forest e Boosting para a geração de modelos preditivos que incorporam métodos de seleção de atributos. Os resultados revelaram que os modelos preditivos...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Polimorfismo de nucleotídeo único; Seleção de atributos; Modelos preditivos; Regressão penalizada.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000601172

Unidades combinadas RAFA-SAC para tratamento de água residuária de suinocultura – parte I carga orgânica removida
Provedor de dados: 70
Autores: Amorim,Fabiana de; Fia,Ronaldo; França,Flávia A.; Terra,Lorena M.; Luiz Fia,Fátima R.
RESUMO Na pecuária brasileira, tem-se destacado a suinocultura, cuja produção de carne foi apontada como a terceira maior do mundo, e como contrapartida os sistemas produtivos são, potencialmente, poluidores do ambiente. Os sistemas anaeróbios têm sido utilizados para tratamento de água residuária suinícola, necessitando de complementação para diminuir as cargas de nutrientes e reúso agrícola. Neste trabalho, avaliou-se o efeito combinado de duas unidades de tratamento na remoção de matéria orgânica, na forma de demanda química de oxigênio (DQO), sendo um reator anaeróbio de manta de lodo e fluxo ascendente tipo RAFA com volume útil de 96 L, seguido de um sistema alagado construído (SAC) com capacidade para 237 L. O experimento foi conduzido em três fases,...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Carga orgânica; Cynodon ssp; Taxa de aplicação superficial; Tratamento biológico; Sistemas wetlands.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000601149

Estudo da associação de água residuária de suinocultura e adubação mineral na cultura do milho e no solo
Provedor de dados: 70
Autores: Prior,Maritane; Sampaio,Silvio C.; Nóbrega,Lúcia H. P.; Dieter,Jonathan; Costa,Mônica S. S. de M.
RESUMO O uso de água residuária em solo agrícola pode-se caracterizar como uma fonte alternativa de adubação, além de melhorar as condições edáficas do solo devido à matéria orgânica adicionada. Neste contexto, este trabalho teve por objetivo avaliar os efeitos na cultura do milho e em Latossolo Vermelho distroférrico típico, devido à aplicação de água residuária de suinocultura associada com adubação química. No experimento, utilizou-se de cinco doses de ARS (0; 112,5; 225; 337,5 e 450 m3 ha-1) durante o ciclo do milho, combinadas com duas adubações químicas (50 e 75% da dose recomendada), para compor os respectivos tratamentos, com três repetições. Os parâmetros da cultura do milho avaliados foram: produtividade (PROD), altura de plantas (AP), teor de...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Reúso de água; Resíduo animal; Valorização agronômica.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000400744

Comportamento operacional de associações entre sulcadores e discos de corte para sistema de semeadura direta
Provedor de dados: 70
Autores: Francetto,Tiago R.; Alonço,Airton dos S.; Bellé,Mateus P.; Franck,Cristian J.; Carpes,Dauto P.
O objetivo foi avaliar o desempenho operacional quanto ao requerimento de tração, consumo energético e eficiência de trabalho de associações entre elementos de corte dos resíduos culturais e de rompedores do solo, em função da velocidade de deslocamento. Este trabalho foi realizado em propriedade agrícola situada no município de Santa Maria (RS), em solo classificado como Argissolo Vermelho e textura francoarenosa. O experimento foi composto por 24 combinações de tratamentos, em um esquema fatorial de 2x3x4. Estes foram obtidos pela interação dos fatores sulcadores (haste e disco), discos de corte (sem disco, liso e ondulado) e velocidades (1,11; 1,67; 2,22 e 2,78 m s-1). Os dados de desempenho do trator foram adquiridos com a utilização de instrumentação...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Semeadora-adubadora; Relação máquina-solo; Ensaio de máquinas agrícolas; Haste sulcadora; Discos duplos desencontrados; Mecanismo de corte.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000300542

Teor de água limite para crioconservação de sementes de romã (Punica granatum L.)
Provedor de dados: 70
Autores: SILVA,LUZIA M. DE M.; MATA,MARIO E. R. M. C.; DUARTE,MARIA E. M.
Tradicionalmente, a determinação das condições ideais para a conservação de sementes é obtida através de experimentos que estudam a combinação dos fatores: teor de água e temperatura de armazenamento, monitorando a viabilidade das sementes ao longo do tempo. Ante o exposto, objetivou-se determinar o Teor de Água Limite para Crioconservação das sementes de romã, quando armazenadas nas temperaturas de -170 e -196 °C. As sementes passaram por um processo de umedecimento e secagem até atingirem os teores de água de 4; 6; 8; 10; 12 e 14% b.u.; logo após, foram crioconservadas durante cinco dias e, em seguida, descongeladas gradativamente nas temperaturas de -196, -170, -80, 10 ºC e ambiente, com intervalo de 3 horas para cada temperatura, para então serem...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Sementes; Armazenamento criogênico; Qualidade fisiológica.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000200313

Sanitary quality of broiler litter reused
Provedor de dados: 70
Autores: Vieira,Maria de F. A.; Tinoco,Ilda de F. F.; Santos,Bernadete M. dos; Inoue,Keles R. A.; Mendes,Múcio A. dos S. A.
ABSTRACT Considering the importance of the substrate to bedding in the poultry industry in Brazil, and the enormous pressure on environmental management as to the correct use and management of the waste generated by the production sector, this study aimed to analyze the effect of reuses of two types of litter on sanitary qualities and productive performance of broilers. The study was conducted with litter from 32 different broiler houses, two types of substrates and four cycles of reuses. The litter sanitary quality was verified by the identification of the presence of Escherichia coli and Salmonellaspp. and the incidence of footpad dermatitis. It was observed that the coffee hulls litter presented a reduction of 28.61 percentage points in the probability...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Salmonella spp.; E. coli; Footpad; Productive performance.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000500800

Financial losses in pork supply chain: a study of the pre-slaughter handling impacts
Provedor de dados: 70
Autores: REIS,JOÃO G. M. DOS; MACHADO,SIVANILZA T.; SANTOS,RODRIGO C.; NÄÄS,IRENILZA DE A.; OLIVEIRA,RONE V.
Brazil is amongst the world’s largest swine producers. However, its competitiveness has been vulnerable due to a lack of cooperation between the supply chain players. This condition makes the financial losses to be evaluated taking into account only an individual node, and most of the time, these damages are imputed by swine breeders. Living weight losses occur between the farm to slaughterhouses, and the main cause of these losses is the pre-slaughter handling, especially during animal transportation. In this research, we analyzed the pre-slaughter handling in a swine farm in Brasilândia, MS, Brazil. Analyzed data were provided by five slaughterhouses (farm clients) from the studied region, in which it was considered living weight losses, carcass...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Supply chain management; Pork production; Economic impact.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000100163

Desempenho produtivo e retorno econômico da cultura do sorgo submetida à irrigação deficitária
Provedor de dados: 70
Autores: Zwirtes,Anderson L.; Carlesso,Reimar; Petry,Mirta T.; Kunz,Junior; Reimann,Guilherme K.
RESUMO A irrigação deficitária é comumente utilizada em regiões de reduzida disponibilidade de água ou de energia para a irrigação e visa incrementar a eficiência de uso da água. Essa técnica pode ser adequada à cultura do sorgo, que apresenta produtividades satisfatórias, mesmo em condições limitadas de disponibilidade de água no solo. Os objetivos do trabalho foram: avaliar os efeitos de diferentes manejos de irrigação deficitária sobre o índice de área foliar, altura de plantas e rendimento de grãos do sorgo, e identificar o nível crítico de irrigação deficitária que proporciona maior produtividade da água irrigada e retorno econômico. O experimento foi desenvolvido no ano agrícola de 2012/2013, sob uma cobertura móvel, que impedia a ocorrência de chuva...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Evapotranspiração da cultura; Produtividade da água irrigada; Sorghum bicolor.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000400676

Desempenho de equipamentos utilizados para o fechamento de taipas abertas para drenagem no arroz irrigado
Provedor de dados: 70
Autores: Frantz,Ulisses G.; Schlosser,José F.; Rodrigues,Fabrício A.; Farias,Marcelo S. de; Barbieri,Juan P.
RESUMO Na semeadura do arroz irrigado, é necessária a boa drenagem da área, sendo realizados drenos cortando as taipas transversalmente. Para o estabelecimento da lâmina de irrigação definitiva, é necessário o fechamento destes drenos realizado pelos agricultores por meio de diversas maneiras. O estudo de tempos e movimentos de diferentes operações agrícolas é uma importante ferramenta para a obtenção de dados que reflitam o desempenho das mesmas. Dessa forma, o presente trabalho objetivou avaliar o desempenho de cinco equipamentos utilizados na lavoura orizícola, na operação de fechamento de taipas abertas para drenagem (entaipadora de base larga, braço valetador, caçamba "scraper", pá de corte e um protótipo desenvolvido para realizar esta operação), em...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Drenos; Lavoura orizícola; Eficiência.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000500875

Mineralização do resíduo da pupunheira em condições de campo e laboratório
Provedor de dados: 70
Autores: Pereira,Magno S.; Matos,Antonio T.; Borges,Alisson C.; Nunes,Michael F.
RESUMO Objetivou-se, neste trabalho, estudar o processo de decomposição do carbono (CO) e nitrogênio orgânico (NO) dos resíduos da pupunheira, em condições de campo e laboratório, e em duas formas de aplicação: com incorporação ou em disposição superficial no solo. O experimento de campo foi conduzido em Cambissolo Háplico Tb distrófico latossólico (CXbd), nas condições climáticas tropicais do período de primavera/verão, na cidade de Viçosa-MG, Brasil. Os resíduos foram incubados em condição de campo e laboratório, durante 112 dias, período no qual foram retiradas amostras para a análise das concentrações mineralizadas do CO e NO. A degradação do resíduo foi mais intensa em condição de campo que na de laboratório, e a incorporação do resíduo no solo...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Degradação; Matéria orgânica; Fração de decomposição.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000500918

Chemical attributes of soil and dry mass accumulation of maize fertilized with cassava wastewater
Provedor de dados: 70
Autores: Magalhães,Adriana G.; Rolim,Mario M.; Duarte,Anamaria S.; Pedrosa,Elvira M. R.; Silva,Enio F. de F. e.
The aim of this study was to evaluate chemical attributes alterations of a clay-loam textured soil and dry mass accumulation of maize submitted to application of cassava wastewater doses in three assessment periods. The experiment was conducted under greenhouse using a completely randomized experimental design in a factorial 5 × 3, with four replicates. The analyzed factors of research were doses of cassava wastewater (0; 12.6; 25.2; 50.4; 75.6 m3 ha-1) andassessment periods (20, 40 and 52 days after germination). The following parameters were determined: electric conductivity of soil saturation extract, pH in water, content of available P, content of exchangeable K+, Ca2+, Mg2+ and Na+ of soil, dry mass of leaves and stem. The application of cassava...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Residue; Starch; Nutrients; Organic fertilization; Zea mays.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000300458

Pastejo e nitrogênio no azevém sobre a qualidade física do solo e produtividade do feijão
Provedor de dados: 70
Autores: ANDREOLLA,VERUSCHKA R. M.; MORAES,ANÍBAL DE; BONA FILHO,AMADEU; SANDINI,ITACIR E.; BONINI,ANDREIA K.; DEISS,LEONARDO.
O entendimento da interação entre os fatores que compõem o sistema de integração lavoura-pecuária pode direcionar o uso sustentável do solo e das pastagens. Foi estudada a influência do pastejo e doses de nitrogênio em atributos físicos do solo (densidade, macroporosidade, microporosidade, porosidade total e resistência à penetração) e na produtividade da cultura do feijoeiro, em um sistema de integração lavoura-pecuária. O delineamento foi em blocos ao acaso, com parcelas subdivididas e 3 repetições. Os tratamentos foram as doses de nitrogênio de 0; 75; 150 e 225 kg ha-1, na pastagem de azevém (Lolium multiflorum Lam.) no inverno; e na sequência o cultivo do feijoeiro (Phaseolus Vulgaris Lam.), no verão. As subparcelas caracterizaram presença ou ausência...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Sistemas integrados; Compactação do solo; Física do solo; Pastagem.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000100011

Comportamento de frangos de corte submetidos a diferentes ambientes térmicos
Provedor de dados: 70
Autores: Schiassi,Leonardo; Yanagi Junior,Tadayuki; Ferraz,Patrícia F. P.; Campos,Alessandro T.; Silva,Guilherme R. e; Abreu,Lucas H. P.
É um desafio manter o ambiente térmico, e como as aves alteram seu comportamento em resposta a este ambiente, entender o comportamento dos animais ajuda neste controle. Neste contexto, objetivou-se, com o presente trabalho, avaliar o comportamento de frangos de corte, durante as duas primeiras semanas de vida, submetidos a diversas variações de temperatura do ar em câmaras climáticas. Os animais foram filmados por câmeras de vídeo, possibilitando o monitoramento das aves no estudo dos comportamentos característicos de agrupamento, presença no bebedouro, presença no comedouro e presença em áreas intermediárias. Os resultados mostraram que, em condições de estresse térmico por frio, as aves apresentaram tendência de permanecer maior parte do tempo agrupadas,...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Ambiência animal; Bioclimatologia; Conforto térmico; Avicultura.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000300390

Application of artificial neural networks as an alternative to volumetric water balance in drip irrigation management in watermelon crop
Provedor de dados: 70
Autores: ROCHA NETO,ODÍLIO C. DA; TEIXEIRA,ADUNIAS DOS S.; BRAGA,ARTHUR P. DE S.; SANTOS,CLEMILSON C. DOS; LEÃO,RAIMUNDO A. DE O.
Precision irrigation seeks to establish strategies which achieve an efficient ratio between the volume of water used (reduction in input) and the productivity obtained (increase in production). There are several studies in the literature on strategies for achieving this efficiency, such as those dealing with the method of volumetric water balance (VWB). However, it is also of great practical and economic interest to set up versatile implementations of irrigation strategies that: (i) maintain the performance obtained with other implementations, (ii) rely on few computational resources, (iii) adapt well to field conditions, and (iv) allow easy modification of the irrigation strategy. In this study, such characteristics are achieved when using an Artificial...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Precision irrigation; Automation; Neural algorithms.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000200266

Identification, assessment and ordering of concepts for agro-energy planning and possibilities of spatial analysis
Provedor de dados: 70
Autores: Cervi,Walter R.; Lamparelli,Rubens; Berni,Mauro; Rocha,Jansle.
ABSTRACT The present study aims to present the main concepts of the sugarcane straw to energy planning. Throughout the study, the subject is contextualized highlighting broader aspects of sustainability, which is considered the main driver towards agro-energy modernization. Concerning sugarcane straw, we first evaluated its availability regarding technical and economic aspects, and then it summarized the straw production chain for energy supply purposes. As a proposal to support agro-energy planning, it is presented some spatial tools that have been barely used in the Brazilian energy planning context so far. Therefore, working on straw to electricity associated with supply chain basis, we developed a conceptual model to spatially assess this bioenergy...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Sugarcane; Straw; Agro-energy planning; Geographic information system.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000601210

Meso e macrofauna de solo cultivado com milho e irrigado com água residuária da suinocultura
Provedor de dados: 70
Autores: Castaldelli,Ana P. A; Sampaio,Silvio C.; Tessaro,Dinéia; Herrmann,Daniela da R.; Sorace,Mauren.
RESUMO A utilização da fauna edáfica como bioindicadora de alterações antrópicas e ambientais vem crescendo nos últimos anos. No entanto, ainda são poucos os estudos em longo prazo que relacionam esses organismos com aplicação de resíduos orgânicos no solo. O objetivo deste trabalho foi avaliar, em dois ciclos da cultura do milho, os efeitos da aplicação de diferentes doses e tipos de águas residuárias da suinocultura (ARS) combinadas ou não com adubação mineral sobre a meso e a macrofauna de solo. Quatro doses (0; 100; 200 e 300 m3ha-1) de ARS, tratada em biodigestor no primeiro ano de estudo e bruta no segundo ano, associadas ou não com adubação mineral, foram aplicadas em dois ciclos da cultura de milho, totalizando 24 parcelas experimentais, sendo 12...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Fauna edáfica; Reúso de efluente; Dejeto líquido de suíno.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000500905

Comparative analysis of different meat traceability systems using multiple criteria and a social network approach
Provedor de dados: 70
Autores: NÄÄS,IRENILZA DE A.; MOLLO NETO,MARIO; VENDRAMETTO,ODUVALDO; CANUTO,SIMONE A.
The adoption of a proper traceability system is being incorporated into meat production practices as a method of gaining consumer confidence. The various partners operating in the chain of meat production can be considered a social network, and they have the common goal of generating a communication process that can ensure each characteristic of the product, including safety. This study aimed to select the most appropriate meat traceability system “from farm to fork” that could be applied to Brazilian beef and pork production for international trade. The research was done in three steps. The first used the analytical hierarchy process (AHP) for selecting the best on-farm livestock traceability. In the second step, the actors in the meat production chain...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Analytic hierarchy process; Food traceability; Social network analysis-SNA.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000200340

Fuzzy rule-based system for evaluation of uncertainty transaction in cassava chain
Provedor de dados: 70
Autores: GABRIEL FILHO,LUÍS R. A; PIGATTO,GIULIANA A. S.; LOURENZANI,ANA E. B. S.
A fuzzy ruled-based system was developed in this study and resulted in an index indicating the level of uncertainty related to commercial transactions between cassava growers and their dealers. The fuzzy system was developed based on Transaction Cost Economics approach. The fuzzy system was developed from input variables regarding information sharing between grower and dealer on “Demand/purchase Forecasting”, “Production Forecasting” and “Production Innovation”. The output variable is the level of uncertainty regarding the transaction between seller and buyer agent, which may serve as a system for detecting inefficiencies. Evidences from 27 cassava growers registered in the Regional Development Offices of Tupa and Assis, São Paulo, Brazil, and 48 of their...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Fuzzy system; Transactions; Cassava; Uncertainty.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000200350

Umidade e temperatura de argissolo amarelo em sistemas de preparo e estádios de desenvolvimento do milho
Provedor de dados: 70
Autores: Cortez,Jorge W.; Nagahama,Hideo de J; Olszevski,Nelci; Patrocinio Filho,Antonio P; Souza,Elder B.
RESUMO Os sistemas de preparo do solo afetam a quantidade de resíduo vegetal sobre a superfície do solo e, consequentemente, sua umidade e temperatura. Objetivou-se avaliar a temperatura e a umidade do Argissolo Amarelo em estádios de desenvolvimento da cultura do milho sob sistemas de preparo mecanizado. O experimento foi conduzido no delineamento em blocos inteiramente casualizados, com quatro repetições, em Petrolina - PE. Os sistemas de preparo do solo foram: sem preparo primário, grade off-set de discos de 0,56 m, grade off-set de discos de 0,61 m, escarificador e arado de aivecas. As leituras de umidade e temperatura foram realizadas ao longo do dia, nos horários de 6; 9; 12; 15 e 18 h, nos estádios de desenvolvimento V3, V8, R3 e R6 do milho. A...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Mecanização agrícola; Semiárido Nordestino; Variação térmica.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000400699

Soil physical attributes in chemigated banana plantation with wastewater
Provedor de dados: 70
Autores: Alves,Pablo F. S.; Santos,Silvânio R.; Kondo,Marcos K.; Pegoraro,Rodinei F.; Araújo,Edcássio D.
ABSTRACT The feasibility of using sewage wastewater as a water and nutrient source for plants is an alternative to harness agricultural natural resource, observing its influence on the organic matter dynamics and soil energy. Our objective here was to evaluate the effects of applying different doses of effluent from a sewage treatment plant, in Janaúba – MG, Brazil, over the physical attributes of a soil grown with “Prata Anã” banana. From soil sample collection at depths of 0-20, 20-40, and 40-60 cm, we determined the following soil properties: soil density, total porosity, macroporosity, microporosity, organic matter, clay dispersed in water and stability of soil aggregate. The experimental design was in randomized blocks with four repetitions....
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Musa spp; Agricultural reuse of effluents; Environmental sanitation; Semi-arid.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000600998

Physical properties of soils and soybean yields after planting cover crops
Provedor de dados: 70
Autores: SANTOS,DIEGO DOS; SOUZA,EDUARDO G. DE; NÓBREGA,LÚCIA H. P.; BAZZI,CLAUDIO L.; QUEIROZ,FERNANDO N. DE.
Cover crops are important for improving soil quality. However, soil properties usually have some spatial dependence. Thus, this study aimed to evaluate the effect of winter cover crops on physical properties of soil and soybean yields using thematic maps. Five winter treatments were used: black oats; intercropping 1 (forage turnips and black oats); intercropping 2 (forage turnips, black oats and common vetch); wheat; and control. Macroporosity, microporosity, total porosity, bulk density and water content of the soil from 0 - 0.1 m depths were evaluated after the winter cover crop management. Soybeans were sown over the entire area in the summer after the winter cover crop management, and the soybean yield was determined for each treatment. Maps for each...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Soil porosity; Bulk density; Crop rotation.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000200280

‘Sweet grape’ tomato post harvest packaging
Provedor de dados: 70
Autores: Sandri,Delvio; Rinaldi,Maria M.; Ishizawa,Taís A.; Cunha,Ananda H. N.; Pacco,Honorato C.; Ferreira,Rafael B.
ABSTRACT This paper aims at evaluating the shelf life of mini tomatoes (Lycopersicum esculentum Mill.) cultivar ‘Sweet Grape’, grown in hydroponics, and stored under environmental and refrigerated conditions inside different packages. We adopted a completely randomized design, in which treatments were combinations of storage conditions: environment (e) and refrigerated (r) with packaging: polyvinyl chloride film (PVC); low-density polyethylene (LDPE); biofilm of tomato fruit of Solanum lycocarpum A.St.-Hil (lobeira) (TFB); cassava starch biofilm (CSB); carnauba wax (Copernicia prunifera) (CW), and without packaging - control (C). Physicochemical and sensory tests were carried out at the beginning (day zero), and at 8, 19, and 33 days of storage (DS). Fruit...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Lycopersicon esculentum Mill; Storage; Shelf life; Lifespan; Expiration; Expiry date.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000601093

Avaliação do efeito do estresse hídrico no crescimento de cultivares de cana-de-açúcar usando um sistema automático de fertirrigação
Provedor de dados: 70
Autores: BATISTA,EVANDRO L. DA S.; ZOLNIER,SÉRGIO; RIBEIRO,ARISTIDES; LYRA,GUSTAVO B.; SILVA,THIERES G. F.; BOEHRINGER,DAVI.
O objetivo desta pesquisa foi identificar o efeito de diferentes níveis de estresse hídrico no crescimento das cultivares RB92579, RB855453, RB867515 e RB928064, utilizando um sistema automático de controle dos eventos de fertirrigação, durante o período de formação da cana-de- -açúcar. No período experimental, as plantas foram submetidas a períodos alternados de estresse e de reposição hídrica, por meio de fertirrigações periódicas, cujos limites do potencial matricial de água (Y) foram aqui denominados, para propósitos comparativos, como ausência de estresse, estresse leve, moderado e severo, respectivamente, para os valores críticos de Y de −10, −60, −90 e −120 kPa. Para avaliação do efeito do estresse hídrico no crescimento da cana-de-açúcar, foi...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Modelos de crescimento; Saccharum officinarum; Disponibilidade hídrica; Irrigação.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000200215

Uso de tela termorrefletora em ambientes protegidos para cultivo do tomateiro
Provedor de dados: 70
Autores: FERRARI,DIEGO L.; LEAL,PAULO A. M.
O emprego de telas termorrefletoras, como forma de limitar o aumento da temperatura do ar em ambientes protegidos, deve ser manejado, a fim de evitar a redução excessiva da radiação solar, dada sua importância sobre o desenvolvimento e a produção de hortaliças como o tomateiro. Nesse contexto, os objetivos do trabalho foram comparar os microclimas entre ambientes protegidos cultivados com tomateiro, sendo um coberto somente com polietileno de baixa densidade (PEBD) reforçado e outro coberto com PEBD reforçado associado a uma tela termorrefletora aluminizada retrátil, sob condições de manejo, e avaliar sua adequação às condições climáticas recomendadas à cultura do tomateiro pela bibliografia consultada. O experimento foi conduzido no município de Rio das...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Tela termorrefletora; Manejo; Tomateiro.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000200180

Use of interactive performance optimization for identifying the ideal profile of swine finishing producers
Provedor de dados: 70
Autores: SANGOI,LUIZ F.; KESSLER,ALEXANDRE M.; SILUK,JULIO C. M.; RIBEIRO,ANDREA M. L.; NEUENFELDT JÚNIOR,ALVARO L.
The present research aimed to develop a modeling capable of identifying the ideal profile of swine finishing producers using the interactive performance optimization, which began by verifying qualitative the criteria considered most relevant to the decision-making, generating a closed structured diagnosis that covers the socioeconomic aspects about the activity, until the design of a mathematical model able to translate the data obtained in quantitative information. For the verification, it was proposed a practical study for a universe of 120 members of a cooperative in the state of Rio Grande do Sul, Brazil. The results showed that, from the application and the definition of the ideal profile, it was possible to verify that 82 producers are in the group...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Swine production; Performance optimization; Competitiveness; Agribusiness.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000200197

Influência da pressão interna dos pneus e da velocidade de deslocamento nos parâmetros operacionais de um trator agrícola e nas propriedades físicas do solo
Provedor de dados: 70
Autores: FEITOSA,JARDÊNIA R.; FERNANDES,HAROLDO C.; TEIXEIRA,MAURI M.; CECON,PAULO R.
O tráfego intenso de tratores ocasiona alterações na qualidade física do solo, desencadeando processos de compactação e erosão. O presente trabalho teve como objetivo avaliar a influência da alteração da pressão interna dos pneus e da velocidade de deslocamento de um trator agrícola 4 x 2 com tração dianteira auxiliar (TDA), em propriedades físicas de um solo usadas como parâmetros para a avaliação da compactação e em parâmetros operacionais do trator relacionados ao seu desempenho. Para tanto, foram determinadas a densidade do solo, a porosidade total e o índice de cone de amostras de solo coletadas antes e após a passagem do trator. Determinou-se, ainda, o avanço cinemático do trator, a patinagem dos rodados, a área de contato entre o pneu e o solo, e a...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Compactação; Densidade do solo; Patinagem dos rodados; Porosidade.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000100117

Produção de chapas de partículas com resíduos de madeira Cordia goeldiana
Provedor de dados: 70
Autores: CHRISTOFORO,ANDRÉ L.; SILVA,SÉRGIO A. M. DA; BARBOSA,JULIANA C.; RIBEIRO FILHO,SÉRGIO L. M.; PANZERA,TÚLIO H.; LAHR,FRANCISCO A. R.
O objetivo deste trabalho consistiu no aproveitamento de resíduos de madeira tropical de baixa densidade (Cordia goeldiana) para confecção de chapas de partículas com resinas poliuretanas monocomponente e bicomponente derivadas de óleo de mamona, gerando subsídios como aplicação nas construções rurais e civis, assim como na indústria moveleira. As propriedades físicas e mecânicas investigadas foram: densidade; teor de umidade; módulo de resistência na flexão estática e adesão interna, ambas obtidas segundo os procedimentos de cálculo propostos pela norma Brasileira NBR 14810:2002. As chapas foram confeccionadas com 15% de resina (uma parte de poliol para uma parte de pré-polímero), 4MPa de pressão de compactação, temperatura de prensagem de 90oC e tempo de...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Painéis de partículas; Resina poliuretana; Resíduos de madeiras tropicais.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000200368

Natural shading and productivity index of broiler chickens
Provedor de dados: 70
Autores: Souza,Fernando A.; Milani,Adhemar P.
The appropriate use of natural resources in the design of broiler houses provides a reduction in farming operating costs and optimization of production conditions. Therefore, the natural shading around the broiler house can be an alternative for improving internal conditions of comfort. This study verified the efficiency of natural shading in the broiler productivity index (PI) in East-West oriented commercial housings. The PI of 32 commercial broiler houses in five flocks divided throughout a year was compared. The sheds had the same management, density and the same structural features, except from tree shading: on the North face; on the South face; on both faces and without shading. It was observed that broiler house in East-West direction with shading...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Tree-shading; Ambience; Broiler houses; Broiler industry.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000300601

Acúmulo de matéria seca e óleo em sementes de pinhão-manso irrigado e de sequeiro
Provedor de dados: 70
Autores: Evangelista,Adão W. P.; Alves Júnior,José; Souza,Jorge L. M.; Bezerra,Ricardo de S.; Domingos,Marcus V. H.
RESUMO Avaliou-se o efeito da irrigação e de fases de maturação dos frutos sobre o rendimento em massa de matéria seca e de óleo de sementes de pinhão-manso. O experimento foi conduzido na área experimental do departamento de Agricultura da Universidade Federal de Lavras - UFLA, em Lavras-MG, em uma lavoura de pinhão-manso irrigada por gotejamento, com três anos de idade. Frutos de pinhão-manso foram classificados em quatro fases de maturação, assim denominadas: F1 (frutos totalmente verdes e sementes brancas); F2 (20% de frutos verdes e o restante amarelos, marrons e secos); F3 (frutos amarelos com partes marrons, com início de deiscência e sementes pretas); e F4 (frutos marrons escuros, secos e deiscentes). As sementes foram extraídas para a determinação...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Jatropha curcas L.; Maturação fisiológica; Manejo de água.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000500829

Static tests of constructive tires using hydraulic press on the soil
Provedor de dados: 70
Autores: Machado,Thiago M.; Lanças,Kléber P.; Oliveira Junior,Mauro B. de; Artioli,José A.; Marasca,Indiamara.
ABSTRACT The power consumption and load capacity of agricultural machines have grown and the effects of pressure on the soil by tires have been still little investigated. In concern with sustainable development, the relationship machine-tire-soil must be in balance to give more consistency on the best use of tires for a given load. This study aimed to evaluate four tires of two constructive types, the bias belted tires and radial tires, both with respective rim diameters of 22.5 and 26.5 inches with variables measuring the footprint, elastic deformation, sinkage and resistance to penetration. A hydraulic press with an attachment shaft for tire mounting and a box of soil in which the tire has been imposed on a load of 53.00 kN using nominal pressures...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Compaction; Footprint; Pressure; Elastic deformation; Sinkage.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000500886

Série histórica secular de brilho solar e suas relações com os modos de variabilidade ENOS e ODP em Santa Maria-RS
Provedor de dados: 70
Autores: Paula,Gizelli M. de; Streck,Nereu A.; Langner,Josana A.; Barbosa,Daniele C.; Heldwein,Arno B.; Ferraz,Simone E. T.; Buriol,Galileo.
Os objetivos neste trabalho foram testar a homogeneidade, recalcular a média climatológica e determinar possíveis tendências e variabilidade interanual e interdecadal na série histórica secular mensal e sazonal de brilho solar, em Santa Maria - RS. Os dados de brilho solar foram obtidos na Estação Climatológica Principal (ECP) do Instituto Nacional de Meteorologia (8o DISME), no período de 1912 a 2011. Foram usados os testes de Sequência, de Mann-Kendall e Pettitt para análise de homogeneidade e tendência, respectivamente. As séries históricas na escala mensal e sazonal são estacionárias e homogêneas, exceto para o mês de dezembro e para a estação de outono. Há variabilidade interanual e interdecadal nas séries, devido aos fenômenos El Niño-Oscilação Sul...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Homogeneidade; El niño-oscilação sul; Oscilação decadal do pacífico; Mann- Kendall.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000300494

Condições ambientais em galpão convencional telado para galinhas poedeiras hyline W-36
Provedor de dados: 70
Autores: LOURENÇONI,DIAN; YANAGI JUNIOR,TADAYUKI; OLIVEIRA,DANIELA D. DE; CAMPOS,ALESSANDRO T.; LIMA,RENATO R. DE.
Devido às ocorrências dos vírus de influenza aviária (H5N1 e H7N2), estudos relacionados à biosseguridade têm-se intensificado, e uma das soluções discutidas é o uso de tela para cercar completamente o perímetro dos galpões, visando a evitar o contato das galinhas poedeiras alojadas com outras aves. Desta forma, o presente trabalho teve como objetivo avaliar e comparar a utilização de tela cercando o perímetro de galpões convencionais de poedeiras, sobre o ambiente acústico e aéreo no interior da instalação. A pesquisa foi realizada em uma granja comercial para produção de ovos, localizada no sul do Estado de Minas Gerais, e foi conduzida em um galpão aberto, que teve a metade de sua área cercada por tela e a outra metade mantida totalmente aberta. Foram...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Biosseguridade; Ruído; Amônia; Dióxido de carbono; Poedeiras.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000100001

Nutrientes no solo e na solução do solo na citricultura fertirrigada por gotejamento
Provedor de dados: 70
Autores: Souza,Thais R. de; Bardiviesso,Diógenes M.; Andrade,Thomas F. de; Villas Bôas,Roberto L.
A análise da solução do solo vem mostrando-se um método promissor de diagnóstico da fertilidade de solo, principalmente em sistemas de fertirrigação. O objetivo deste estudo foi avaliar o comportamento dos nutrientes no solo e na solução do solo, quando fornecidas cinco doses de N, P2O5 e K2O (0; 25; 50; 100 e 200% da dose recomendada) via fertirrigação. O experimento foi conduzido por três safras em laranjeiras Valência enxertadas sobre citrumelo Swingle. O solo e a solução do solo foram coletados ao final do período de fertirrigação de cada safra. As doses de N, P2O5 e K2O aplicadas proporcionaram redução nos valores de pH do solo e da solução do solo, porém a variação dos valores de pH da solução do solo foi 3,5 vezes maior que a observada no solo. Para...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Citrus sinensis; Extrator de solução do solo; Fertilidade do solo.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000300484

Coverage mobilization in the sowing line and its influence on temperature and water content and on maize emergence
Provedor de dados: 70
Autores: BRANDELERO,EVANDRO M.; ARAÚJO,AUGUSTO G. DE; RALISCH,RICARDO.
Straw on sowing line modifies seed germination environment regarding temperature and water content. Given these considerations, the aim of this study was to evaluate different mechanisms for coverage mobilization on the sowing line and their effect on germination environment of maize seeds, mainly in relation to the dynamics of straw in the seedbed, water content and soil temperature. Treatments consisted on the combination of two mechanisms at front of furrow opener, composed of cutting disc and row cleaners, with three mechanisms behind the seed furrower for returning the soil, consisting of three covering mechanisms, commercial and prototype models. It was found that straw presence on the surface of sowing line contributed to germination of maize seeds,...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: No-tillage planting; Germination environment; Furrowers; Soil coverage.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000100098

Portable flow board for storage of fruits and vegetables in mini-chambers with controlled atmosphere
Provedor de dados: 70
Autores: Carmelo,Luis G. P.; Becaro,Aline A.; Ferreira,Marcos D.; Calbo,Adonai G.
ABSTRACT A portable flow board system was developed in the present study with the aim to facilitate lab-scale experiments of controlled atmosphere (CA) with fruits and vegetables. This sturdy flow board combines ease fabrication, low cost and gas economy. Its functionality is provided by manifolds and gas mixers. Each gaseous component is supplied by a gas cylinder through a differential valve of adjusted pressure control, generally at 6 kPa, and forced through 13 standardized restrictors coupled to each manifold output. Controlled atmospheres are then formed with one, two or three gases in 13 gas mixers affixed to the flow board base, which are further conducted through flexible tubes to storage mini-chambers that can also be used to study metabolic...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Flow-board; Flux control; Gas flow; Method; Gas mixer; Restriction.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000601105

Mapeamento multitemporal da cobertura de terra, por meio de árvore de decisão, na bacia hidrográfica do rio Marombas-SC
Provedor de dados: 70
Autores: Caten,Alexandre Ten; Safanelli,José L.; Ruiz,Luis F. C.
RESUMO O conhecimento sobre a cobertura da terra é fundamental como informação para o planejamento e o estudo dos efeitos da substituição de paisagens naturais por paisagens antropizadas. Este estudo objetivou analisar a dinâmica da cobertura da terra entre os anos de 1989 e 2011, na bacia hidrográfica do rio Marombas (SC), empregando o classificador árvore de decisão (AD). Foram utilizadas bandas espectrais do satélite Landsat 5, índices de vegetação e atributos de terreno extraídos do modelo digital de elevação. Esses dados foram utilizados como atributos de classificação da cobertura da terra, nos anos de 1989, 1991, 1993, 1997, 2001, 2004 e 2011. A qualidade do classificador AD foi avaliada por um conjunto de 500 pontos aleatórios e independentes,...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Sensoriamento remoto; Classificação supervisionada; Uso da terra; Mineração de dados.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000601198

Unidades combinadas RAFA-SAC para tratamento de água residuária de suinocultura – parte II nutrientes
Provedor de dados: 70
Autores: Amorim,Fabiana; Fia,Ronaldo; Silva,Juliano R. M.; Chaves,Camila F. M.; Pasqualin,Pedro P.
RESUMO Neste trabalho, avaliou-se o efeito combinado de duas unidades de tratamento na remoção de nitrogênio total Kjeldahl (NTK) e fósforo total (PT). As unidades avaliadas receberam alimentação contínua, sendo um reator anaeróbio de manta de lodo e fluxo ascendente tipo RAFA, com volume útil de 96 L, seguido de um sistema alagado construído (SAC) com capacidade para 237 L. O experimento foi conduzido em três fases, variando o tempo de detenção hidráulica (TDH) no reator anaeróbio de: 59 h, 19,5 h e 5 h, e no SAC 146 h, 48 h e 13 h, respectivamente, nas fases I, II e III. A carga orgânica volumétrica (COV) aplicada foi de 1,2; 1,3 e 13,0 kg m-3 d-1 de DQO no RAFA, e as taxas de aplicação superficial (TAS) no SAC foram de 120, 130 e 464 kg ha-1d-1 de NTK e...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Carga orgânica; Nutrientes; Taxa de aplicação superficial; Tratamento biológico; Wetlands.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000500931

Viabilidade econômica de tecnologias de manejo da irrigação na produção do feijão-caupi, na região dos cocais-MA
Provedor de dados: 70
Autores: Castro Júnior,Wady L.; Oliveira,Rubens A. de; Silveira,Suely de F. R.; Andrade Júnior,Aderson S. de.
O feijão-caupi é uma cultura de grande relevância socioeconômica nas regiões Norte e Nordeste do Brasil. No entanto, apresenta baixa produtividade. A irrigação é uma técnica que possibilita aumentos na produtividade e na rentabilidade dos cultivos, principalmente quando bem manejada. Para tanto, existem diversas tecnologias de manejo. Assim, objetivando avaliar economicamente diferentes tecnologias de manejo da irrigação na produção do feijão-caupi (Vigna unguiculata (L.) Walp.), em duas épocas de cultivo (primavera e outono), na região dos cocais, no Estado do Maranhão, conduziu-se um experimento no Campo Experimental do Instituto Federal do Maranhão, em Codó-MA, no delineamento em blocos casualizados, com sete tratamentos e quatro repetições. Deste modo,...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Vigna unguiculata; (L.) Walp.; Rentabilidade; Custo de produção.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000300406

Uso de traçador salino para avaliação da colmatação e das condições hidrodinâmicas em sistemas alagados construídos de escoamento horizontal subsuperficial
Provedor de dados: 70
Autores: Matos,Mateus P.; Sperling,Marcos V.; Matos,Antonio T.; Passos,Ricardo G.
RESUMO A colmatação é um fenômeno intrínseco aos sistemas alagados construídos (SACs) utilizados no tratamento de esgotos, sendo decorrente dos mecanismos de remoção de poluentes. Dentre os métodos disponíveis para a avaliação da colmatação, destaca-se o uso de traçadores para a obtenção das condições hidrodinâmicas dos SACs. No entanto, não há um traçador ideal; os salinos, por exemplo, são passíveis de absorção, mecanismo influenciado pelo estádio no qual a planta se apresenta. Assim, objetivou-se, com a realização do trabalho, avaliar a utilização do NaCl para caracterização do grau de colmatação e das condições hidrodinâmicas de SACs de escoamento horizontal subsuperficial, plantado e não plantado, verificar a confiabilidade do uso desse traçador em...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Cloreto de sódio; Eficiência volumétrica; Esgotos; Obstrução; Plantas; Wetlands construídos.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000601137

Internal ambience of beehives Apis mellifera with different colors and roofing materials in the sub middle of the São Francisco Valley
Provedor de dados: 70
Autores: Souza,Maria de F. P; Turco,Silvia H. N.; Silva,Eva M. S; Costa,Daniel dos S; Freire,Murilo S.
ABSTRACT The current study aimed to evaluate the influence of three colors and two types of roofing materials under the internal temperature of bee colonies Apis mellifera. The experiment was conducted at the Agricultural Sciences Campus at the Federal University of Sao Francisco Valley located in Petrolina-PE, in November and December 2013, using 24 colonies housed in Langstroth hives. The experiment was a completely randomized factorial design (3x2) with three colors of box (blue, white, and traditional) and two types of cover (with and without the use of plaster) with six treatments and four replications. The internal temperature dates of the colonies were hourly recorded, during 24 hours, and surface temperatures were hourly recorded between 08h00 and...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Thermal comfort; Insects; Temperature.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000400625

Mechanical damage during harvest and loading affect orange postharvest quality
Provedor de dados: 70
Autores: MIRANDA,MARCELA; SPRICIGO,POLIANA C.; FERREIRA,MARCOS D.
Brazil is the world’s largest orange producer; however, part of this production is lost during postharvest. This loss can be minimized by controlling incidence of physical damage throughout the harvest and loading operations. Impacts can negatively modify quantitative and qualitative fruits aspects. The main goal of this study was to measure the impact magnitude in two types of harvest (manual and detachment) and during all steps from picking into bags until loading for transport to the processing industry and additionally evaluating, in laboratory, the physico-chemical quality of the fruit subjected to various impacts, similar to those found in the field. In order to evaluate the impact magnitude, an instrumented sphere was used (760 mm, Techmark, Inc,...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Citrus sinensis instrumented sphere manual; Detachment; Soluble solids.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000100154

Código Florestal brasileiro: impactos econômicos e sociais no município de Bandeirantes – PR
Provedor de dados: 70
Autores: Reis,Luiz C.; Reis,Teresinha E. da S.; Saab,Otávio J. G. A.; Reis,Amanda S.; Batista,Bruno G.
RESUMO O trabalho teve como objetivo analisar os impactos econômicos e sociais provocados pela recomposição florestal do município de Bandeirantes – PR, considerando dois cenários: o Código Florestal vigente e a proposta de alteração. No município, 83,63% dos imóveis rurais enquadram-se na categoria de agricultura familiar, com predomínio de minifúndios e pequenas propriedades, nos quais, problemas sociais poderão surgir caso as alterações na legislação ambiental não apresentem alternativas justas e viáveis economicamente. Se aprovada a proposta, as áreas de mata ciliar ao longo dos córregos serão reduzidas de 4.270,74 ha para 2.122,18 ha; enquanto nas nascentes e nos rios principais, que não sofrerão alteração, serão de 434,17 ha e 1.152,32 ha,...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Mata ciliar; Reserva legal; SIG; Agricultura familiar.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000400778

Designing and manufacturing of a soybean harvest residue picker
Provedor de dados: 70
Autores: Schöffel,Rubem; Boller,Walter; Walber,Márcio.
ABSTRACT Soy harvest matches seasons with shortage of dry matter supply for ruminant feeding in most Brazilian soy-growing areas. Agricultural machinery-producing companies must have market perception, observing new opportunities and developing equipment to meet costumers’ needs. This paper aims to design, build, and test a device to collect soybean crop residues from the combine cleaning mechanism, consisting mainly of vegetable straw (chaff), and the other plant parts (stems) remain being deposited onto the ground. For equipment designing, we made use of the architectural design methodology proposed in the reference model for the agricultural machinery development process. The equipment was designed and built following the proposed methodology, then...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Ruminant feeding; Soy chaff; Agricultural machinery designing.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000601053

Modelling head loss along emitting pipes using dimensional analysis
Provedor de dados: 70
Autores: Perboni,Acácio; Frizzone,Jose A.; Camargo,Antonio P. de; Pinto,Marinaldo F.
Local head losses must be considered in estimating properly the maximum length of drip irrigation laterals. The aim of this work was to develop a model based on dimensional analysis for calculating head loss along laterals accounting for in-line drippers. Several measurements were performed with 12 models of emitters to obtain the experimental data required for developing and assessing the model. Based on the Camargo &amp; Sentelhas coefficient, the model presented an excellent result in terms of precision and accuracy on estimating head loss. The deviation between estimated and observed values of head loss increased according to the head loss and the maximum deviation reached 0.17 m. The maximum relative error was 33.75% and only 15% of the data set...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Microirrigation; Lateral line; Maximum length.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000300442

Distribution pattern, surface tension and contact angle of herbicides associated to adjuvants on spraying and control of Ipomoea hederifolia under rainfall incidence
Provedor de dados: 70
Autores: Calore,Ricardo A.; Ferreira,Marcelo da C.; Rodrigues,Nara E. L.; Otuka,Alessandra K.
ABSTRACT Scarlet Morning Glory is considered to be an infesting weed that affects several crops and causes serious damage. The application of chemical herbicides, which is the primary control method, requires a broad knowledge of the various characteristics of the solution and application technology for a more efficient phytosanitary treatment. Therefore this study aimed to characterize the effect of rainfall incidence on the control of Ipomoea hederifolia, considering droplet size, surface tension, contact angle of droplets formed by herbicides liquid on vegetal and artificial surfaces, associated to adjuvants and the volumetric distribution profile of the spray jet. The addition of the adjuvants to the herbicide spraying liquid improved the application...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Application technology; Scarlet morning glory; Glyphosate; Paraquat.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000400756

Environment in poultry production covered with thermal and aluminum roofing tiles
Provedor de dados: 70
Autores: OLIVEIRA,FERNANDO G. DE; GODOI,WANESSA M.; PASSINI,ROBERTA.
Brazil is a country of tropical climate, a fact that hinders the poultry production in the aspect of thermal comfort. Thus, we aimed to evaluate the thermal environment in commercial poultry houses with different covers during the months of December 2012 to May 2013, in the municipality of Rio Verde, Goiás. The experimental design was completely randomized in split plots with factorial arrangement of treatments 2x3, being two shed models (thermal and aluminum roof tiles) and three sections within each shed (initial, central and final) for 182 days, having the days as replicates. The thermal environment was assessed through thermal comfort indices: Temperature and Humidity Index, Black Globe Temperature and Humidity Index, Radiant Heat Load and Enthalpy....
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Thermal environment; Bioclimatic indices; Roofs.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000200206

Test for alternative indicator of soybean sowing depth
Provedor de dados: 70
Autores: SOUZA,NÁTALI M.; WEIRICH NETO,PEDRO H.
Among studies focused on increasing soybean grain yield, the ones related to sowing process are the most significant. Considering that soybean has an epigeal emergence, it becomes difficult to hint at the length covered by hypocotyl up to soil surface, or the actual planting depth. This study aimed to find an indicator that allows the identification of an ideal soybean planting depth. For this purpose, two complementary assays has been carried out in a greenhouse. The first aimed to identify structures that could be indicators of seed planting depth, on a medium-textured soil from Campos Gerais region, in the state of Paraná, Brazil. Spring NK 8350 cultivar seeds were sown at five theoretical depths (1, 2, 3, 4 and 5 cm). As seedlings emerged, the...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Glycine max L.; Planting process; Root.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000100128

Características comportamentais de suínos em crescimento e terminação em sistema “wean to finish”
Provedor de dados: 70
Autores: Massari,Juliana M.; Curi,Thayla M. R. de C; Moura,Daniella J; Medeiros,Brenda B. L.; Salgado,Douglas D'alessandro.
RESUMO O “wean to finish” é um sistema de criação de suínos, no qual os animais permanecem em uma mesma instalação do desmame até à fase de abate. Objetivou-se estudar o comportamento dos animais em alojamento exclusivo de 26 machos suínos (T1), misto (T2), contendo 13 machos e 13 fêmeas, e o tratamento único de fêmeas (T3), com 26 animais. Para isso, utilizou-se da análise multivariada, por meio da análise dos gráficos de componentes principais, por ser um artifício interessante utilizado por diversos pesquisadores para identificar quais variáveis são fortemente ou não correlatas. Assim, indica-se que o aumento da temperatura ambiental predispõe ao comportamento deitado em todos os tratamentos avaliados. No tratamento exclusivo de suínos machos castrados...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Bem-estar; Comportamento; Instalação animal; Multivariada; Produção comercial; Suinocultura.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000400646

Physical characteristics of oily spraying liquids and droplets formed on coffee leaves and glass surfaces
Provedor de dados: 70
Autores: Decaro Junior,Sergio T.; Ferreira,Marcelo da C.; Lasmar,Olinto.
The physical characteristics of a spray liquid are important in getting a good droplet formation and control efficiency over a particular target. As a function of these characteristics, it is possible to decipher which is the best adjuvant based on the respective concentration used during the spray. Therefore, ten spraying liquids were prepared, which varied in concentrations of pesticide lufenuron + profenofos, mineral oil, water and manganese sulfate. Pendant droplets formed from these mixtures were measured to examine their impact on surface tension. Droplets were applied to the surface of coffee leaves and the surface tension, contact angle formed and the leaf area wetted by the droplet, were measured. A smooth glass surface was taken as a comparative...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Surface tension; Contact angle; Wetted area; Oil.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000300588

ERRATA
Provedor de dados: 70
Tipo: Info:eu-repo/semantics/other
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000300614

White mold detection in common beans through leaf reflectance spectroscopy
Provedor de dados: 70
Autores: Machado,Marley L.; Pinto,Francisco de A. C.; Paula Junior,Trazilbo J. de; Queiroz,Daniel M. de; Cerqueira,Ozires de A. T.
ABSTRACT This study aimed to identify wavelengths based on leaf reflectance (400-1050 nm) to estimate white mold severity in common beans at different seasons. Two experiments were carried out, one during fall and another in winter. Partial Least Squares (PLS) regression was used to establish a set of wavelengths that better estimates the disease severity at a specific date. Therefore, observations were previously divided in two sub-groups. The first one (calibration) was used for model building and the second subgroup for model testing. Error measurements and correlation between measured and predicted values of disease severity index were employed to provide the best wavelengths in both seasons. The average indexes of each experiment were of 5.8% and...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Sclerotinia sclerotiorum; PLS regression; Pigments; Spectrum; Absorption.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000601117

Coverage mobilization by different no-tillage in-line handling mechanisms
Provedor de dados: 70
Autores: BRANDELERO,EVANDRO M.; ARAÚJO,AUGUSTO G. DE; RALISCH,RICARDO.
Vegetation cover on soil acts positively in maintaining temperature and soil moisture, yet, it has been imposing specific operational conditions on seeders. The objective of this study was to evaluate performance of different mechanisms regarding straw mobilization, employed in a no-till seeder. The experimental area was conducted on clayey soil under no-tillage with a large quantity of sorghum residue. The experiment was established in a randomized block design, as the treatments consisted of a combination of two mechanisms at front of the furrow opener composed of cutting disc and row cleaners, and three mechanisms behind the seed furrower, covering discs prototype model M1, Spider and commercial model, with the combination of cutting disc and Spider...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Zea mays; Seeder; Furrowers.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000100089

Monitoring of mechanical sugarcane harvesting through control charts
Provedor de dados: 70
Autores: Voltarelli,Murilo A.; Silva,Rouverson P. da; Zerbato,Cristiano; Paixão,Carla S. S.; Tavares,Tiago de O.
ABSTRACT Statistical process control in mechanized farming is a new way to assess operation quality. In this sense, we aimed to compare three statistical process control tools applied to losses in sugarcane mechanical harvesting to determine the best control chart template for this quality indicator. Losses were daily monitored in farms located within Triângulo Mineiro region, in Minas Gerais state, Brazil. They were carried over a period of 70 days in the 2014 harvest. At the end of the evaluation period, 194 samples were collected in total for each type of loss. The control charts used were individual values chart, moving average and exponentially weighted moving average. The quality indicators assessed during sugarcane harvest were the following loss...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Quality; Agricultural mechanization; Moving average; EWMA.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000601079

Sistema computacional para aquisição automática e disponibilização de dados meteorológicos
Provedor de dados: 70
Autores: Sousa,Marques M. de; Drumond,Luis C. D.; Naldi,Murilo C.
O objetivo deste artigo é apresentar uma metodologia de automatização do processo de coleta e disponibilização de dados meteorológicos. Esta metodologia faz o uso de uma linguagem de scripts para definir as ações a serem executadas desde a coleta dos dados na estação climática, passando pelo seu processamento e finalizando com o envio dos dados processados para publicação em um site na internet. Os dados meteorológicos temperatura, umidade, velocidade do vento, chuva, radiação e evapotranspiração disponibilizados no site permitem aos produtores e pesquisadores analisar as variações climáticas, auxiliando assim em tomadas de decisão mais eficientes. O resultado obtido é o fornecimento sem custos de informações importantes e de qualidade sobre o clima.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Automatização de sistemas; Meteorologia; Scripts.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000300606

Eficiência de aeração e consumo de oxigênio no tratamento de água residuária do processamento dos frutos do cafeeiro em sistema de aeração em cascata
Provedor de dados: 70
Autores: Matos,Antonio T.; Eustáquio Júnior,Valdeir; Matos,Mateus P. de.
RESUMO Objetivou-se, com a realização deste trabalho, determinar a eficiência de aeração e a capacidade do sistema de aeração em cascata em remover matéria orgânica da água residuária do processamento dos frutos do cafeeiro (ARC). O sistema de aeração foi constituído por cascata com 4,14 m de altura, distribuída em 23 degraus (altura, largura e comprimento de 0,18; 0,32 e 0,60 m, respectivamente), reservatório para a recepção/detenção da ARC escoada, por três horas, e reservatório de distribuição, de onde era recirculada no sistema. Durante a fase experimental, o sistema de tratamento ficou em operação por trinta dias, sendo a ARC recirculada três vezes por dia, numa vazão constante de 1 L s-1, e substituída a cada dez dias. A cada recirculação, amostras...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Tratamento aeróbio; Resíduos orgânicos; Frutos do cafeeiro.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000500941

Avaliação dos custos de implantação de biodigestores e da energia produzida pelo biogás
Provedor de dados: 70
Autores: Calza,Lana F.; Lima,Cleber B.; Nogueira,Carlos E. C.; Siqueira,Jair A. C.; Santos,Reginaldo F.
RESUMO Este trabalho objetivou avaliar os custos envolvidos na construção de modelos de biodigestores (indiano, chinês e canadense) no município de Cascavel – PR. Determinaram-se os custos de produção de energia a partir do biogás produzido por dejetos de caprinos, bovinos e suínos, para sistemas de semiconfinamento. Foram utilizadas propriedades rurais com 20; 40; 60; 80 e 100 animais de cada um dos três grupos avaliados. A partir do volume de dejetos produzidos por animal, foram dimensionados os biodigestores e calculados os custos para a construção e a implantação de cada modelo, e o custo total da produção anual de energia em função do número de animais. O biodigestor modelo canadense apresentou o menor custo de construção e de implantação, variando de...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Biogás; Esterco; Avaliação econômica.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000600990

Energetic sustainability of three arabica coffee growing systems used by family farming units in Espírito Santo state
Provedor de dados: 70
Autores: Muner,Lúcio H. de; Masera,Omar; Fornazier,Maurício J.; Souza,Cássio V. de; Loreto,Maria Das D. S. de.
Three growing systems of Arabica coffee were evaluated under the energy perspective, in the state of Espírito Santo in Brazil. The systems are conventional cultivation (CC), cultivation with good agricultural practices (CGP) and organic farming (OF). It was made a comparison of the energy flows within these three systems to show sustainable levels of each one based on production average data of several family-farming units. Therefore, we analyzed crop yield, total energy efficiency reverse (TEER), energy efficiency of ripe coffee (EERC) and non-renewable energy efficiency (NREE). OF system had values for TEER, EERC and NREE of 3.3 4.7 and 7.9 respectively. Yet CC showed values of 1.8, 1.9 and 1.6 for TEER, EERC and NREE respectively. Furthermore, CGP...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Agroecosystem; Energy analysis; Coffee; Crop yield; Sustainability.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000300397

Tipologia de instalações avícolas na região Agreste de Pernambuco
Provedor de dados: 70
Autores: Silva,Tatiana P. N. da; Pandorfi,Héliton; Guiselini,Cristiane; Almeida,Gledson L. P. de; Gomes,Nicoly F.
RESUMO Este estudo foi conduzido com o objetivo de caracterizar a tipologia das instalações para produção de frangos de corte na região Agreste do Estado de Pernambuco, por meio de levantamento das características construtivas de aviários existentes na região. Foram avaliados 68 galpões, em 27 granjas, no período de maio de 2012 a abril de 2013. Com base nos resultados obtidos, 90% das instalações apresentaram orientação leste - oeste, com pequeno afastamento entre galpões (&lt; 30 m). A maioria dos galpões apresentou cobertura com telhas cerâmicas (93%), ausência de forro (93%) e lanternim (100%), pé-direito abaixo do recomendado (90%), beirais menores que 1,25 m (93%) e muretas com altura superior a 0,2 m (40%). Quanto aos equipamentos, observou-se que a...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Ambiência; Avicultura de corte; Galpões avícolas.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000400789

Agricultura de precisão: particularidades de sua adoção no sudoeste de Goiás – Brasil
Provedor de dados: 70
Autores: Soares Filho,Romeu; da Cunha,João P. A. R.
RESUMO A agricultura de precisão tem nos solos do Cerrado Brasileiro um perfeito campo para seu desenvolvimento. Há, entretanto, na região, carência de informações sobre o estado da arte desta nova técnica, já em uso por alguns produtores rurais. Com isso, objetiva-se com este trabalho realizar a análise da adoção e da utilização desta tecnologia na região sudoeste do Estado de Goiás, com informações reais da intensidade e da forma de uso e das condicionantes de sua adoção. Para tanto, foi aplicado um questionário a produtores que utilizavam de alguma forma a agricultura de precisão, analisando os problemas enfrentados com a tecnologia, as fontes de informação e as dificuldades encontradas pelos produtores. Para amostragem, foi utilizado o método não...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Tecnologia agropecuária; Mecanização agrícola; Distribuidores a lanço.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000400689

Avaliação da dinâmica do cultivo da cana-de-açúcar no estado de São Paulo por meio de perfis temporais de dados MODIS
Provedor de dados: 70
Autores: Antunes,João F. G.; Lamparelli,Rubens A. C.; Rodrigues,Luiz H. A.
RESUMO As imagens do sensor MODIS fornecem dados que cobrem áreas de grande extensão com alta periodicidade, características fundamentais que possibilitam o monitoramento de culturas agrícolas estratégicas para o Brasil, como as da cana-de-açúcar. Técnicas matemáticas vêm sendo empregadas no estudo de longas séries temporais de índices de vegetação, baseado nas mudanças que acontecem na superfície terrestre, o que facilita o entendimento da dinâmica temporal. O objetivo deste trabalho foi realizar a avaliação da dinâmica do cultivo da cana-de-açúcar no Estado de São Paulo por meio de perfis temporais de dados MODIS, ao longo das safras de 2004/2005 a 2011/2012. A Transformada de Wavelet Daubechies 8 aplicada à série temporal do EVI2 do MODIS mostrou ser...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Sensoriamento remoto; Processamento de imagens; Índice de vegetação; Séries temporais.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000601127

Pastejo e adubação nitrogenada sobre os atributos físicos do solo em sistema de integração lavoura-pecuária
Provedor de dados: 70
Autores: Andreolla,Veruschka R. M.; Moraes,Aníbal de; Bona Filho,Amadeu; Cardoso,Decio L.; Oliveira,Edilson B. de; Bonini,Andreia K.
RESUMO O sistema de integração lavoura-pecuária (SILP) é uma alternativa que vem atraindo grande interesse dos agricultores nas regiões produtoras de grãos, devido ao suporte à pecuária por meio da produção de alimento, além de melhoria nas propriedades físicas do solo. O objetivo deste trabalho foi avaliar o efeito do pastejo e da adubação nitrogenada em atributos físicos do solo e na produtividade da cultura do milho, em um sistema de integração lavoura-pecuária. O delineamento foi em blocos ao acaso, com parcelas subdivididas, sendo as parcelas as doses de nitrogênio, e as subparcelas, a presença e ausência de pastejo. Foram utilizadas três repetições por tratamento. Os tratamentos foram doses de nitrogênio de 0; 75; 150 e 225 kg ha-1 aplicados na...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Sistemas integrados; Compactação do solo; Azevém; Aveia; Pastagem.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000601019

Coeficiente de descarga em emissores de pivô central
Provedor de dados: 70
Autores: Silva,Renato M. da; Coelho,Rubens D.; Faria,Lucas do A.; Maschio,Rafael.
Este trabalho foi desenvolvido com o objetivo de determinar, em condições laboratoriais, o coeficiente de descarga (Cd) dos emissores fixos tipo “spray” (Senninger, Nelson e Fabrimar) utilizados em equipamentos pivô central no Brasil. Foram avaliados 45 bocais Senninger, 42 bocais Nelson e 36 bocais Fabrimar, com três repetições, totalizando 369 bocais ensaiados. As pressões de funcionamento variaram entre 6 e 30 PSI (41,37 a 206,84 kPa), com intervalo de leitura a cada 2 PSI (13,79 kPa), totalizando 13 pressões analisadas por bocal. Foram ajustadas as curvas do coeficiente de descarga em função do diâmetro de bocal, para quatro pressões de operação: 10; 15; 20 e 30 PSI (68,95; 103,42; 137,90 e 206,84 kPa). Utilizou-se de dois manômetros de precisão...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Irrigação; Hidráulica agrícola; Pressão de funcionamento; Aplicação de bocais.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000300419

Comparison of diffusion models for description of osmotic dehydration of radish slices dipped in brine
Provedor de dados: 70
Autores: Silva,Wilton P. da; Silva,Cleide M. D. P. da S. E; Gomes,Josivanda P.
ABSTRACT This paper aims at describing the osmotic dehydration of radish cut into cylindrical pieces, using one- and two-dimensional analytical solutions of diffusion equation with boundary conditions of the first and third kind. These solutions were coupled with an optimizer to determine the process parameters, using experimental data. Three models were proposed to describe the osmotic dehydration of radish slices in brine at low temperature. The two-dimensional model with boundary condition of the third kind well described the kinetics of mass transfers, and it enabled prediction of moisture and solid distributions at any given time.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Inverse method; Analytical models; Cylindrical geometry.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000500894

Color change and quality response of ‘lane late’ orange submitted to degreening process
Provedor de dados: 70
Autores: MACHADO,FRANCISCA L. DE C.; CAJAZEIRA,JOÃO P.; COSTA,JOSÉ M. C. DA.
This study aimed at evaluating the effects of ethylene on peel color and compositional changes in ‘Lane late’ orange stored under refrigerated and ambient conditions. Physiologically mature, but green-peeled, oranges were exposed to ethylene gas under room temperature and high relative humidity for 24 hours. Storage chamber was ventilated with fresh air after 12 hours to mitigate consequences derived from fruit respiration. Both nondestructive analysis, such as peel color (hue angle, chromaticity, and brightness) and weight loss, and destructive ones (soluble solids, titratable acidity, pH, soluble solids to acidity ratio, and puncture force) were performed upon harvest, after degreening, and every three days during eighteen days in storage. Experiment was...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Citrus sinensis (L.) Osbeck; Peel Color; Ethylene; Fruit Internal Quality.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000100144

Start-up of anaerobic reactors for slaughterhouse wastewater treatment
Provedor de dados: 70
Autores: FIA,RONALDO; PEREIRA,ERLON L.; FIA,FÁTIMA R. L.; EMBOABA,DÉBORA G.; GOMES,EMANUEL M.
This study aimed to evaluate the start-up of a horizontal anaerobic fixed bed reactor (HAFBR) followed by an upflow anaerobic sludge blanket (UASB) for the slaughterhouse wastewater treatment. HAFBR was filled with bamboo rings and had 1.2 m in length, 0.10 m in diameter and volume of 7.5 L. The UASB had the volume of 15 L. The HAFBR and UASB operated at organic loading rate and hydraulic retention time average of 8.46 and 3.77 kg m-3 d-1 of COD and 0.53 and 0.98 days, respectively. During 150 days of monitoring system it was found pH 6.8, relatively high values of bicarbonate alkalinity (&gt; 1000 mg L-1) and reduced values of volatile acids (70 to 150 mg L-1), which afforded average removal efficiencies of COD total and total suspended solids of the...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: UASB; Anaerobic filter; Slaughterhouse; Organic matter.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000200331

Sistema de preparo do solo e sua influência na atividade microbiana
Provedor de dados: 70
Autores: Dadalto,Juliana P.; Fernandes,Haroldo C.; Teixeira,Mauri M.; Cecon,Paulo R.; Matos,Antonio T. de.
O sistema de preparo mecanizado do solo influencia diretamente sobre as propriedades físicas e biológicas do solo, além de propiciar ambiente adequado para o estabelecimento das culturas. O preparo do solo pode interferir na atividade microbiológica. Dessa forma, objetivou-se com o presente trabalho avaliar como os sistemas de preparo mecanizado do solo podem afetar sua atividade microbiológica. Os tratamentos foram os seguintes tipos de preparo do solo: plantio direto (PD), plantio convencional (PC) e cultivo mínimo (CM). Todas as análises foram feitas em três instantes: antes do preparo do solo, depois do preparo e 14 dias após o preparo do solo. Os tratamentos foram dispostos no delineamento em blocos casualizados, com quatro blocos. As coletas foram...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Plantio direto; Microrganismos; Carbono orgânico.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000300506

Temperatura do solo afetada pela irrigação e por diferentes coberturas
Provedor de dados: 70
Autores: Ribas,Giovana G.; Streck,Nereu A.; Silva,Stefanía D. da; Rocha,Thiago S. M. da; Langner,Josana A.
RESUMO A irrigação suplementar e a cobertura do solo ("mulching") são práticas de manejo comumente usadas na agricultura. O objetivo deste trabalho foi quantificar a temperatura do solo desnudo com e sem irrigação, e sob diferentes coberturas do solo. Um ensaio de campo foi conduzido em Santa Maria-RS (29o 43' S latitude, 53º 42' W longitude e 95 m de altitude), com seis diferentes áreas: solo desnudo sem e com irrigação, solo com "mulching" de plástico transparente (espessura 100 µm), "mulching" de plástico opaco preto (espessura 110 µm), "mulching" de plástico opaco branco (espessura 150 µm) e cobertura vegetal com palha na dose de 5 t ha-1. A temperatura do solo foi medida a 0,05 m de profundidade, diariamente, às 15h (18 UTC), no período de 10-10-2011...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Propriedades térmicas; "mulching"; Irrigação suplementar.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000500817

Determination of piglets’ rectal temperature and respiratory rate through skin surface temperature under climatic chamber conditions
Provedor de dados: 70
Autores: Mostaço,Gustavo M.; Miranda,Késia O. da S; Condotta,Isabella C. F. da S; Salgado,Douglas D’Alessandro.
ABSTRACT In animal farming, an automatic and precise control of environmental conditions needs information from variables derived from the animals themselves, i.e. they act as biosensors. Rectal temperature (RT) and respiratory rate (RR) are good indicators of thermoregulation in pigs. Since there is a growing concern on animal welfare, the search for alternatives to measure RT has become even more necessary. This research aimed to identify the most adequate body surface areas, on nursery-phase pigs, to take temperature measurements that best represent the correlation of RT and RR. The main experiment was carried out in a climate chamber with five 30-day-old littermate female Landrace x Large White piglets. Temperature conditions inside chamber were varied...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Thermal control; Animal welfare; Temperature sensors; Physiological modelling; Precision livestock farming; Environmental control for swine.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000600979

ERRATA
Provedor de dados: 70
Tipo: Info:eu-repo/semantics/other
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000300613

Propiedades de adsorción de agua de dos genotipos de arroz rojo
Provedor de dados: 70
Autores: ASCHERI,DIEGO P. R.; BASTOS,SUELY M. C.
A pesar de ser una plaga en el cultivo del arroz blanco, el arroz rojo (Oryza sativa L.) es muy apreciado por su valor nutritivo, sabor, textura y propiedades benéficas. Sus propiedades de adsorción de agua aún no han sido elucidadas, por ese motivo, el objetivo del presente trabajo fue estudiar las propiedades de adsorción de agua de dos genotipos de arroz rojo PB01 y PB05. Fueron utilizados granos de arroz en cáscara con tenor de agua inicial de 2 daga kgms-1 sometidos a proceso de adsorción en 0.113£Aw£0.973 y temperaturas de 30, 50 y 70 °C. Los modelos de Peleg, GAB y Clausius-Clapeyron fueron usados para predecir las variaciones de la humedad de equilibrio en función del tiempo, las isotermas y estabilidad y el calor isostérico de adsorción de agua,...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Oryza sativa; Isotermas; Calor isostérico; Estabilidad; Actividad de agua; Cinética de adsorción de agua.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000100134

Qualidade do corte basal de cana-de-açúcar utilizando-se de três modelos de facas
Provedor de dados: 70
Autores: Voltarelli,Murilo A.; Silva,Rouverson P. da; Cassia,Marcelo T.; Ortiz,Danilo F.; Torres,Luma S.
A colheita mecanizada de cana-de-açúcar é uma tendência crescente e irreversível ao setor canavieiro, devido à sua maior operacionalidade durante os turnos diurno e noturno, em razão das leis ambientais e trabalhistas ligadas a esta operação. Entretanto, o grande desafio deste sistema é a melhoria do mecanismo de corte de base, uma vez que esse mecanismo é capaz de causar elevados índices de danos e abalos nas soqueiras quando associado ao desgaste das facas do mecanismo de corte basal. Diante do exposto, objetivou-se, neste trabalho, avaliar a qualidade do corte basal por meio dos índices de danos e abalos causados às soqueiras, bem como o desgaste de três modelos de facas do mecanismo de corte basal de cana-de-açúcar, em função do tempo de uso. O...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Danos às soqueiras; Controle estatístico de processo; Colheita mecanizada.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000300528

Spatial influence of physical and chemical parameters on management zone definition in apple orchards
Provedor de dados: 70
Autores: Gebler,Luciano; Grego,Celia R.; Vieira,Abel L.; Kuse,Leonardo da R.
ABSTRACT Precision agriculture adoption in Brazilian apple orchards is still incipient. This study aimed at evaluating the spatial variability of certain soil properties as soil density, soil penetration resistance, electrical conductivity, yield, and fruit quality in an apple orchard through digital mapping, as well as assessing the correlation between these factors by means of geostatistics, establishing management zones. Forty representative points were set within 2.5 hectares of apple orchard, wherein soil samples were collected and analyzed, besides measurements of fruit quality (Brix degree, size or diameter, pulp firmness and color) to generate an overall index quality. We concluded that the fruit quality indexes, when isolated, did not show strong...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Apple trees; Precision fruit-growing; Electrical conductivity in orchards.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000601160

Fuzzy modeling of broiler performance, raised from 1 to 21 days, subject to heat stress
Provedor de dados: 70
Autores: Abreu,Lucas H. P.; Yanagi Junior,Tadayuki; Fassani,Édison J.; Campos,Alessandro T.; Lourençoni,Dian.
ABSTRACT Given the need to obtain systems to better control broiler production environment, we performed an experiment with broilers from 1 to 21 days, which were submitted to different intensities and air temperature durations in conditioned wind tunnels and the results were used for validation of afuzzy model. The model was developed using as input variables: duration of heat stress (days), dry bulb air temperature (°C) and as output variable: feed intake (g) weight gain (g) and feed conversion (g.g-1). The inference method used was Mamdani, 20 rules have been prepared and the defuzzification technique used was the Center of Gravity. A satisfactory efficiency in determining productive responses is evidenced in the results obtained in the model...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Fuzzy logic; Animal environment; Poultry.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000600967

Effect of companion ion on nitrate displacement through transport parameters analysis
Provedor de dados: 70
Autores: SILVA,LÍVIA P. DA; MIRANDA,JARBAS H. DE; OLIVEIRA,LUCIANO A.; JOSÉ,JEFFERSON V.
Nitrate is the main form of nitrogen associated with water contamination; the high mobility of this species in soil justifies the concern regarding nitrogen management in agricultural soils. Therefore, the objective of this research was to assess the effect of companion cation on nitrate displacement, by analyzing nitrate transport parameters through Breakthrough Curves (BTCs) and their settings made by numerical model (STANMOD). The experiment was carried out in the Soil and Water Quality Laboratory of the Department of Biosystems Engineering, "Luiz de Queiroz" College of Agriculture in Piracicaba (SP), Brazil. It was performed using saturated soil columns in steady-state flow condition, in which two different sources of inorganic nitrate Ca(NO3)2 and...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Breakthrough curves; Solute dynamics; Leaching.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000100051

Management zones using fuzzy clustering based on spatial-temporal variability of soil and corn yield
Provedor de dados: 70
Autores: Rodrigues,Marcos S.; Corá,José E.
Clustering soil and crop data can be used as a basis for the definition of management zones because the data are grouped into clusters based on the similar interaction of these variables. Therefore, the objective of this study was to identify management zones using fuzzy c-means clustering analysis based on the spatial and temporal variability of soil attributes and corn yield. The study site (18 by 250-m in size) was located in Jaboticabal, São Paulo/Brazil. Corn yield was measured in one hundred 4.5 by 10-m cells along four parallel transects (25 observations per transect) over five growing seasons between 2001 and 2010. Soil chemical and physical attributes were measured. SAS procedure MIXED was used to identify which variable(s) most influenced the...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Management zone analyst; Precision agriculture; Soil pH; Tropical soils; Zea mays L.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000300470

Effects of maintenance management procedures in sugarcane mechanic harvesting system equipment
Provedor de dados: 70
Autores: Faria,Luís F. F.; Silva,João E. A. R.
ABSTRACT The aim of this study was to evaluate the effects of modifying the maintenance programming of equipment used in sugarcane mechanical harvesting, by transferring actions that can be planned to periods when machines are inactive due to meal breaks and other working shift transitions stoppages. A simulation model was developed to represent the maintenance procedures of combines, haulouts, and other vehicles used by a harvest team. Scenarios were tested using alternatives for interventions such as refueling, lubrication and harvester blade replacement, enabling strategies to be focused towards better utilization of cutting, loading, and transport (CLT) system equipment. As a result, it was possible to remove one combine and two haulouts, while...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Agricultural machinery; Breakdowns; Simulation.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000601187

Energy balance in the poultry-shed system and its influence on broiler performance
Provedor de dados: 70
Autores: Silva,Tatiana P. N. da; Pandorfi,Héliton; Guiselini,Cristiane.
ABSTRACT The objective of this study was to determine the energy balance of the poultry-shed system and its effect on broiler performance during the production cycle. The experimental design was completely random with sub-divided blocks. The blocks were composed of five different types of sheds and the sub-blocks of the evaluation times (00:00 h to 23:00 h), allowing an analysis of variance and a comparison between means with the Tukey test. There were no significant differences between the mean values of the exchanges of sensible, latent and total heat between the poultry sheds but the differences for the evaluation times were significant (P&lt;0.05). There was no significant difference between sheds 1 and 4 for broiler productive performance regarding...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Broiler industry; Thermal comfort; Thermography.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000400613

Análise numérico-experimental da agitação de calda em reservatórios de pulverizadores agrícolas
Provedor de dados: 70
Autores: Micheli,Gustavo B.; Padilha,Alcides; Scalon,Vicente L.
RESUMO Neste trabalho apresenta-se um estudo numérico-experimental do comportamento da agitação de fluido em reservatórios de pulverizadores agrícolas. Uma adequada agitação da calda de defensivos agrícolas em um reservatório é muito importante para garantir a homogeneidade da pulverização ao longo de toda a cultura. O objetivo do estudo foi avaliar a viabilidade da utilização de um modelo computacional aplicado ao problema de agitação de calda em reservatórios de pulverizadores agrícolas, e assim, auxiliar no projeto dos mesmos, com economia de tempo e custo. Deste modo, resultados de simulações computacionais de fluidodinâmica (CFD) foram comparados a testes experimentais normalizados. Utilizando um modelo monofásico (água), avaliaram-se os perfis de...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Agitação em reservatórios; Pulverização agrícola; Fluidodinâmica computacional.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000601065

Multivariate statistical analysis to support the minimum streamflow regionalization
Provedor de dados: 70
Autores: Elesbon,Abrahão A. A.; Silva,Demetrius D. da; Sediyama,Gilberto C.; Guedes,Hugo A. S; Ribeiro,Carlos A. A. S.; Ribeiro,Celso B. de M.
ABSTRACT This study aimed to develop a methodology based on multivariate statistical analysis of principal components and cluster analysis, in order to identify the most representative variables in studies of minimum streamflow regionalization, and to optimize the identification of the hydrologically homogeneous regions for the Doce river basin. Ten variables were used, referring to the river basin climatic and morphometric characteristics. These variables were individualized for each of the 61 gauging stations. Three dependent variables that are indicative of minimum streamflow (Q7,10, Q90 and Q95). And seven independent variables that concern to climatic and morphometric characteristics of the basin (total annual rainfall – Pa; total semiannual rainfall...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Principal component analysis; Cluster analysis; Homogeneous regions.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000500838

Low-flow estimates in regions of extrapolation of the regionalization equations: a new concept
Provedor de dados: 70
Autores: Pruski,Fernando F.; Rodriguez,Renata Del G.; Nunes,Aline A.; Pruski,Pedro L.; Singh,Vijay P.
ABSTRACT Knowledge of natural water availability, which is characterized by low flows, is essential for planning and management of water resources. One of the most widely used hydrological techniques to determine streamflow is regionalization, but the extrapolation of regionalization equations beyond the limits of sample data is not recommended. This paper proposes a new method for reducing overestimation errors associated with the extrapolation of regionalization equations for low flows. The method is based on the use of a threshold value for the maximum specific low flow discharge estimated at the gauging sites that are used in the regionalization. When a specific low flow, which has been estimated using the regionalization equation, exceeds the...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Water availability; Planning and management of water resources; Water safety.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000500808

Spraying systems and traveling speed in the deposit and spectrum of droplets in cotton plant
Provedor de dados: 70
Autores: Cavalieri,Jhonatan D.; Raetano,Carlos G.; Madureira,Ronaldo P.; Moreira,Lais L. Q.
ABSTRACT Tractor traveling speed can influence the quality of spraying depending on the application technology used. This study aimed to evaluate the droplet spectrum, the deposition and uniformity of spray distribution with different spraying systems and traveling speeds of a self-propelled sprayer in two phenological stages of the cotton plant (B9 and F13). The experimental design was randomized blocks and treatments were three spraying techniques: common flat spray tips; tilted flat jet with air induction, at 120 L ha-1; and rotary atomizer disk, 20 L ha-1, combined with four traveling speeds: 12, 15, 18 and 25 km h-1, with four replications. Spraying deposition was evaluated for both leaf surfaces from the cotton plant apex and base (stage B9) and...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Application technology; Rotary atomizer disk; Rotating nozzle; Gossypium hirsutum L.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000601042

Força requerida para o desprendimento de frutos de tomate industrial em diferentes estádios de maturação
Provedor de dados: 70
Autores: REIS,ELTON F. DOS; HOLTZ,VANDOIR; COUTO,RÓDNEY F.; VASCONCELOS,LUIS H. C.; CAMPOS,ANDRÉ J. DE.
A colheita do tomate destinado ao processamento, atualmente, é feita com colhedoras automotrizes; para isso, são necessários estudos que viabilizem a melhoria destas colhedoras, reduzindo assim perdas no campo. Este trabalho teve como objetivo quantificar a força necessária para o desprendimento do fruto de tomate de seu pedúnculo em diferentes estágios de maturação. O experimento foi realizado na Fazenda Madeira, no Município de Gameleira de Goiás-GO, e no Laboratório de Engenharia Agrícola da Universidade Estadual de Goiás. Nas condições de campo, os frutos foram retirados avaliando-se a força de tração no sentido axial do pedúnculo ao fruto e, em laboratório, nos sentidos axial e transversal. O trabalho foi realizado no delineamento experimental...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Colheita mecanizada; Tomate industrial; Solanum lycopersicum.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000200293

Production of natural aroma by yeast in wastewater of cassava starch industry
Provedor de dados: 70
Autores: Oliveira,Simone M. M.; Gomes,Simone D.; Sene,Luciane; Christ,Divair; Piechontcoski,Julia.
ABSTRACT 2-Phenylethanol (PE) is an aromatic alcohol with a characteristic odor of roses, widely used in food industry to modify certain aroma compositions in formulations with fruit, jam, pudding, and chewing gums, and also in cosmetic and fragrance industry. This compound occurs naturally in low concentrations in some essential oils from flowers and plants. An alternative to plants extraction are biotechnological processes. This study evaluated 2-phenylethanol’s production in cultivation of Saccharomyces cerevisiae in cassava wastewater originated from starch industry. The substrate was supplemented with glucose and L-phenylalanine in order to obtain higher 2-phenylethanol concentrations and better efficiency in glucose/2-phenylethanol conversion. It was...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: 2-phenylethanol; Flavor; Aerobic cultivation.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000400721

Weather variables, water balance, growth, and agro industrial yield of sugarcane
Provedor de dados: 70
Autores: TEODORO,IÊDO; DANTAS NETO,JOSÉ; HOLANDA,LUCAS A. DE; SAMPAIO NETO,GIVALDO D.; SOUZA,JOSÉ L. DE; BARBOSA,GERALDO V. DE S.; LYRA,GUILHERME B.
The objective of this study was to evaluate the meteorological variables, water deficiency, growth, and agro-industrial yield of sugarcane varieties: RB72454, RB863129, RB867515, RB92579, RB93509, RB931003, RB951541, and RB971755, in rainfed crop in two harvests in the Rio Largo-AL region. The meteorological variables were obtained in an automatic station and water balance was done by Thornthwaite &amp; Mather method. During the study period, the air temperature ranged from 16.6 to 35.9 ºC. In the first production cycle rained 1,806 mm and the crop evapotranspiration was 1,775 mm. In the second cycle, the rainfall totaled 1,632 mm and the crop evapotranspiration was 1,290 mm. The average water excess of two production cycles was 689 mm and the water...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Air temperature; Rain; Evapotranspiration; Canopy height.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000100076

Influência da vazão de água sobre o rendimento de um coletor solar plano construído em termoplástico
Provedor de dados: 70
Autores: Jordan,Rodrigo A.; Seye,Omar; Motomiya,Anamari V. de A.
Resumo Avaliou-se o rendimento térmico de um coletor solar plano construído em termoplástico, em condições reais de operação, registrando as temperaturas de entrada e de saída de água na placa, mediante quatro distintas vazões mássicas de água: 0,026 kg s-1; 0,04 kg s-1; 0,054 kg s-1; e 0,068 kg s-1. Os ensaios foram realizados no Laboratório de Termodinâmica e Energia da Faculdade de Engenharia Agrícola da Unicamp. Com base nos valores de temperatura da água na entrada e na saída das placas, foram calculados os valores de potência térmica [W m-2]. O maior valor médio diário de potência térmica (753 W m-2) foi obtido para a vazão de 0,054 kg s-1. Para a maior vazão (0,068 kg s-1), o valor de potência térmica foi similar ao obtido para a vazão de 0,04 kg...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Aquecimento solar; Rendimento térmico; Coletor solar plano; Vazão de água.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000400665

Codigestão anaeróbia de dejetos de suínos e níveis de inclusão de óleo de descarte
Provedor de dados: 70
Autores: Orrico,Ana C. A.; Sunada,Natália da S; Lucas Junior,Jorge de; Orrico Junior,Marco A. P; Schwingel,Alice W.
RESUMO A codigestão dos dejetos de suínos e dos resíduos lipídicos vem sendo amplamente explorada, com melhorias na degradação dos substratos em digestão e, consequentemente, dos rendimentos de biogás. Assim, foram avaliados os desempenhos de biodigestores abastecidos com dejetos de suínos e crescentes níveis de óleo de descarte, por meio das produções e potenciais de produção de biogás, reduções dos teores de sólidos totais (ST), sólidos voláteis (SV) e da demanda química de oxigênio (DQO). Para o desenvolvimento do ensaio de codigestão, foram preparados substratos compostos por dejetos de suínos, óleo de descarte (nas proporções de 0; 2; 4; 6; 8; 10 e 12% de óleo em relação aos teores de ST do substrato), água para diluição destes resíduos e inóculo,...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Biodigestor; Suinocultura; Sólidos totais; Sólidos voláteis.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000400657

Análise econômica de milho convencional e transgênico em dois sistemas de preparos de solo
Provedor de dados: 70
Autores: Silva,Paulo R. A.; Correia,Tiago P. da S; Sousa,Saulo F. G.; Millani,Thais M.
RESUMO O milho é um produto de grande importância na agricultura, em função de sua ampla utilização e das formas de produção. Tendo em vista esses cenários, o trabalho teve como objetivo a análise econômica do sistema de produção de milho utilizando diferentes híbridos de milho e preparos de solo. O estudo foi realizado na Fazenda Experimental Lageado, pertencente à Faculdade de Ciências Agronômicas/UNESP de Botucatu-SP. Foram analisados dois híbridos em dois tipos de sistemas de preparo do solo, sendo milho convencional e milho transgênico, em preparo convencional e cultivo mínimo. Para os diferentes tipos de cultivo, foram utilizados os mesmos tratores, implementos e adubação, sendo os seguintes parâmetros analisados: custos operacionais, custos de...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Custo operacional; Produtividade; Biotecnologia.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000601032

Controle de custos na produção do gado de corte: um estudo de caso em uma propriedade rural de Santa Catarina
Provedor de dados: 194
Autores: Domenico, Daniela Di; Magro, Cristian Bau Dal; Zanin, Antonio; Martini, Raphael.
O estudo teve como objetivo relacionar e analisar os custos na atividade da pecuária de corte em uma propriedade rural do Oeste Catarinense. A pesquisa se classifica quanto aos objetivos como exploratória, quanto aos procedimentos como documental, e quanto a abordagem do problema de caráter quantitativo. Os controles da contabilidade rural e da contabilidade de custos, quando implantados têm como meta auxiliar o empresário rural na tomada de decisão, obtendo um real controle de suas entradas, gastos e custos, envolvidos na atividade da pecuária, tendo, assim, maior controle e gestão da atividade. Os resultados apontaram que com o uso dos controles fornecidos pela contabilidade rural e contabilidade de custos, é possível que o proprietário rural obtenha a...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Contabilidade Rural; Atividade Pecuária; Controle de custos.
Ano: 2015
URL: http://periodicos.ufsm.br/extensaorural/article/view/11326

Agricultura familiar e segurança alimentar e nutricional: um estudo sobre a relação produção-consumo nos municípios de Toledo (PR) e Contagem (MG)
Provedor de dados: 194
Autores: Conti, Irio Luiz; Bazotti, Angelita; Radomsky, Guilherme F. W.
http://dx.doi.org/10.5902/2318179611935O artigo visa contribuir com o debate sobre o potencial da agricultura familiar para o fortalecimento de um modelo de produção e consumo que garanta a segurança alimentar e nutricional da população. Utilizou-se a abordagem qualitativa apoiada em técnicas de pesquisa documental, observação participante e entrevistas semiestruturadas para a obtenção dos dados secundários e primários deste estudo. Inicialmente reúnem-se contribuições de especialistas sobre o contexto internacional da agricultura e da segurança alimentar e nutricional e, na sequência, relaciona-se a emergência da agricultura familiar brasileira e o debate sobre produção de alimentos. Apresentam-se dados do Censo Agropecuário que corroboram que a...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Agricultura familiar; Segurança alimentar e nutricional; Produção; Consumo; Ruralidade.
Ano: 2015
URL: http://periodicos.ufsm.br/extensaorural/article/view/11935

Turismo receptivo local na Amazônia Oriental Paraense
Provedor de dados: 194
Autores: Queiroz, Jacirene da Silva; Guerra, Gutemberg Armando Diniz; Tavares, Maria Goretti da Costa.
http://dx.doi.org/10.5902/2318179613699Este artigo apresenta os resultados de uma pesquisa realizada sobre a experiência do Instituto Tapiaim, organização social que pratica a recepção de turistas nos povoados de Muriazinho, Recreio, Pedras Grandes e Praia das Ilhas Romanas, locais que fazem parte dos roteiros criados pelo mesmo Instituto, no município de Curuçá, no Nordeste Paraense. Trata-se de um estudo de caso realizado a partir de procedimentos quantitativos e qualitativos, cujas categorias de análise são turismo de base comunitária, participação e protagonismo local. O objetivo geral da pesquisa é analisar a experiência de TBC enquanto estratégia de reprodução social e desenvolvimento local pelos integrantes do Tapiaim e demais atores sociais,...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Amazônia Oriental; Turismo de Base Comunitária; Participação; Protagonismo Local.
Ano: 2015
URL: http://periodicos.ufsm.br/extensaorural/article/view/13699

Formas de habitar el mundo rural entre los jóvenes en México
Provedor de dados: 194
Autores: Hernández, Luis Alberto.
http://dx.doi.org/10.5902/2318179616571Desde una perspectiva dinámica de los procesos socio-territoriales, observamos que lo rural se ha conformado a partir de la convergencia de múltiples actividades económicas y formas de vida.  Partiendo del punto de vista de los actores sociales y especialmente de los jóvenes habitantes de dos municipios que conforman al Valle de Tehuacán, Puebla en la región centro de México, buscamos mostrar la diversidad y las incesantes transformaciones que estos territorios y sus pobladores han experimentado, contribuyendo a la construcción de nuevas formas de vivir y de imaginarse en el mundo rural, contribuyendo a la redefinición de los papales sociales y las formas de concebir estos territorios.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Ruralidad; Territorio; Jóvenes; Cultura.
Ano: 2015
URL: http://periodicos.ufsm.br/extensaorural/article/view/16571

O acesso às políticas públicas no semiárido e seu reflexo na heterogeneidade da agricultura familiar: o PNAE em Boquira-BA
Provedor de dados: 194
Autores: Andrade, Álvaro Antônio Xavier; Silva, Gustavo Bianch; Andrade, Nadir Xavier.
http://dx.doi.org/10.5902/2318179615443Este artigo tem por objetivo identificar e avaliar a implementação do Programa Nacional de Alimentação Escolar (PNAE), em Boquira, semiárido baiano, além de retratar os sistemas produtivos dos agricultores que acessam esse programa. Pretende-se mostrar a relação desses sistemas com a heterogeneidade da agricultura familiar brasileira e sua influência no acesso às políticas públicas. O levantamento dos dados foi feito por pesquisas bibliográficas, documentais e de campo. A pesquisa de campo teve a participação de 90% dos agricultores que comercializam via PNAE em Boquira, do secretário municipal de educação e da nutricionista responsável por elaborar os cardápios da merenda escolar. Foi identificado ser íntima a...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Agricultores familiares; Alimentação escolar; Diversidades; Recursos.
Ano: 2015
URL: http://periodicos.ufsm.br/extensaorural/article/view/15443

Cooperativismo e profissionalização da gestão em uma cooperativa agropecuária
Provedor de dados: 194
Autores: Barasuol, Aline; Boessio, Amábile Tolio; Wakulicz, Gilmar Jorge; Flaviano, Viviane.
http://dx.doi.org/10.5902/2318179613089Este artigo tem por objetivo analisar se o gestor contratado da Cooperativa Agropecuária Júlio de Castilhos, COTRIJUC, ao assumir o cargo, compreende as especificidades de uma organização cooperativa e se isto auxilia no processo de profissionalização da gestão. A Cooperativa localiza-se na região central do estado do Rio Grande do Sul/Brasil e possui um quadro social com 2.941 cooperados. O estudo apresenta abordagem quanti-qualitativa, utilizando-se ainda de um estudo de caso. A partir da análise dos resultados, foi constatado que 85,71% dos gestores entrevistados foram selecionados através de recrutamento interno para os cargos de gestão e esses estão atuando na mesma, em média 12,3 anos. Os gestores entrevistados...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Cooperativas; Gestores contratados; Recrutamento e treinamento.
Ano: 2015
URL: http://periodicos.ufsm.br/extensaorural/article/view/13089

As interferências da legislação ambiental sobre os meios de vida das comunidades rurais e o papel da extensão rural
Provedor de dados: 194
Autores: Pereira, Marlene de Paula; Botelho, Maria Izabel Vieira.
http://dx.doi.org/10.5902/231817969623O trabalho teve por objetivo discutir os impactos da legislação ambiental sobre os meios de vida dos agricultores familiares e o papel da extensão rural como possível mediadora entre as necessidades de quem lida com a terra e os interesses daqueles que produzem as leis. Para alcançar tal objetivo recorreu-se a uma revisão da literatura acerca de meios de vida, dentre outras que foram consideradas pertinentes. Através de exemplos retirados das próprias leis, demonstrou-se a existência das interferências acima mencionadas e a necessidade de um diálogo mais efetivo, que poderá tornar-se possível por meio do fortalecimento da figura do agente de extensão rural, que tem a possibilidade de tornar-se um mediador entre as...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Lei; Meios de vida; Agricultores.
Ano: 2015
URL: http://periodicos.ufsm.br/extensaorural/article/view/9623

Desigualdades rurales: el impacto de la crisis multidimensional en los campesinos mexicanos
Provedor de dados: 194
Autores: Lomelí, Carla Beatriz Zamora.
http://dx.doi.org/10.5902/2318179616440Este trabajo analiza los efectos de una crisis cuyas proporciones cobran múltiples dimensiones y genera severas consecuencias en los sectores más vulnerables del sector rural mexicano. Así, siguiendo una metodología de investigación cualitativa, se expone énfasis en la situación de los campesinos minifundistas con respecto a los grandes productores agroempresarios a través del análisis de las políticas públicas dirigidas al sector rural y su aplicación diferencial, lo que junto con el diseño de tales políticas, tal como se concluye, son elementos que abundan los efectos de la crisis y contribuyen a la profundización de las desigualdades en el campo mexicano.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Campesinos; Crisis; Desigualdades sociales; Nueva ruralidad; Estrategias de sobrevivencia.
Ano: 2015
URL: http://periodicos.ufsm.br/extensaorural/article/view/16440

Leite clandestino: a informalidade orientada pela demanda – um diagnóstico da produção e comercialização em Itaqui/Rio Grande do Sul
Provedor de dados: 194
Autores: Brandão, Janaína Balk; Breitenbach, Raquel; Dias, Vinicius Santos; Silva, Fabiele Batiste da.
http://dx.doi.org/10.5902/2318179616027O leite é um dos principais alimentos dos humanos além de contribuir na geração de renda e emprego. Porém, muitas fraudes vêm sendo descobertas recentemente nesse mercado, bem como persiste o mercado informal do produto. Nesse contexto, o presente estudo tem como objetivo realizar uma caracterização sócio-econômica dos estabelecimentos que produzem e comercializam leite no mercado informal de Itaqui/RS, com o propósito de identificar as motivações que fazem com que os produtores atuem na informalidade. Esta pesquisa é um Estudo de Caso, em que realizou-se entrevista a vinte produtores e ao técnico da empresa de assistência técnica, além de observação direta e coleta de dados secundários. Os resultados evidenciam que...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Instrução normativa n°51; Mercado informal; Produtores.
Ano: 2015
URL: http://periodicos.ufsm.br/extensaorural/article/view/16027

Número Completo abr./jun. 2015 (PDF com Capa e Artigos)
Provedor de dados: 194
Autores: Rural, Extensão.
http://dx.doi.org/10.5902/2318179618299Número Completo abr./jun. 2015 (PDF com Capa e Artigos) 
Tipo: Info:eu-repo/semantics/article
Ano: 2015
URL: http://periodicos.ufsm.br/extensaorural/article/view/18299

Análise de custos da produção de leite: aplicação do método de Monte Carlo
Provedor de dados: 194
Autores: Sabbag, Omar Jorge; Costa, Silvia Maria Almeida Lima.
http://dx.doi.org/10.5902/2318179614153O Brasil é o quarto maior produtor de leite mundial e o estado de São Paulo responde por 5% da produção nacional. Neste Estado, 76,5% dos produtores são vinculados às associações ou cooperativas. Objetivou-se avaliar a rentabilidade da produção de leite para uma associação de produtores rurais da região da Alta Paulista, estimando, pelo método de Monte Carlo, a construção de cenários de parâmetros conjunturais da produção. As estimativas de custos foram baseadas no Custo Operacional Total utilizada pelo Instituto de Economia Agrícola/APTA/SAA/SP. Para a rentabilidade, foram realizadas 10.000 iterações com base nos indicadores de produção, custos e preços. Os resultados apontaram que o risco de insucesso, decorrente da...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Bovinocultura de leite; Rentabilidade; Riscos.
Ano: 2015
URL: http://periodicos.ufsm.br/extensaorural/article/view/14153

As concepções de natureza e ambiente no semiárido brasileiro: contribuições da história ambiental
Provedor de dados: 194
Autores: Dourado, Graziela Freitas; Botelho, Maria Izabel.
Este artigo apresenta uma revisão bibliográfica acerca de determinadas concepções de natureza, primeiramente, ressaltando algumas das principais continuidades e rupturas nas significações de natureza no campo da história. Posteriormente, faz-se uma discussão relacionada ao contexto brasileiro apresentando reflexões sobre natureza e ambiente presentes em alguns clássicos das ciências sociais do Brasil. Finalmente, o foco será direcionado às concepções, percepções, visões e significações da natureza e do ambiente da região semiárida do país. Almeja-se contribuir para a compreensão histórica da relação sociedade-ambiente, ao menos no que diz respeito às concepções, percepções ou visões agregadas à natureza e ao ambiente do semiárido brasileiro. Pretende-se...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Percepção do Ambiente; História Ambiental Local; Ambiente Semiárido.
Ano: 2015
URL: http://periodicos.ufsm.br/extensaorural/article/view/14351

Número Completo jan./mar. 2015 (PDF com Capa e Artigos)
Provedor de dados: 194
Autores: Rural, Extensão.
http://dx.doi.org/10.5902/2318179617403Número Completo jan./mar. 2015 (PDF com Capa e Artigos)
Tipo: Info:eu-repo/semantics/article
Ano: 2015
URL: http://periodicos.ufsm.br/extensaorural/article/view/17403

Análise dos resultados da atividade leiteira: custo histórico versus valor justo dos ativos biológicos
Provedor de dados: 194
Autores: Kruger, Silvana Dalmut; Ortolan, Catiane; Diel, Elisandra Henn; Diel, Fábio José; Mazzioni, Sady.
O estudo tem por objetivo evidenciar a mensuração contábil da atividade leiteira comparando os critérios de avaliação pelo custo histórico e valor justo. A pesquisa foi realizada por meio de um estudo de caso em uma propriedade rural do oeste de Santa Catarina, com análise de dados de cunho qualitativo. Por meio da elaboração e utilização do Balanço Patrimonial e da Demonstração do Resultado do Exercício pode-se observar o resultado econômico da atividade leiteira, sendo a receita de R$ 1,05 por litro vendido, o custo de R$ 0,39 e o lucro por litro de R$ 0,66 no período observado. Verificou-se que o patrimônio total no Balanço Patrimonial é aproximadamente 14% maior quando utilizada a mensuração pelo valor justo em comparação com a mensuração com valores...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Ativos Biológicos; Contabilidade Rural; CPC 29; Custo Histórico e Valor Justo.
Ano: 2015
URL: http://periodicos.ufsm.br/extensaorural/article/view/14369

Número Completo out./dez. 2015 (PDF com Capa e Artigos)
Provedor de dados: 194
Autores: Rural, Extensão.
Número Completo out./dez. 2015 (PDF com Capa e Artigos)
Tipo: Info:eu-repo/semantics/article
Ano: 2015
URL: http://periodicos.ufsm.br/extensaorural/article/view/20918

Capital social de pescadores e a criação da reserva extrativista de Rio Formoso – Pernambuco
Provedor de dados: 194
Autores: Ribeiro, Fabiano Pimentel; Callou, Angelo Brás Fernandes.
As reservas extrativistas constituem áreas de domínio público com uso concedido a populações tradicionais, geridas por um Conselho Deliberativo que deve administrar de modo sustentável o uso dos recursos naturais e implantar estruturas voltadas para a melhoria da qualidade de vida das comunidades. Os pescadores da Colônia Z-7 de Rio Formoso, Estado de Pernambuco, escolheram a estratégia de criação de uma reserva extrativista para conservar seus territórios pesqueiros. O objetivo deste estudo é analisar o capital social desses pescadores, na perspectiva do desenvolvimento local. Para isto, foi utilizada a estratégia metodológica de estudo de caso, abrangendo observações de campo e a realização de entrevistas estruturadas. A confiança, a cooperação e a...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Capital Social; Desenvolvimento Local; Reserva Extrativista.
Ano: 2015
URL: http://periodicos.ufsm.br/extensaorural/article/view/10903

Famílias agroextrativistas amazônicas e ações de desenvolvimento rural sustentável
Provedor de dados: 194
Autores: Carvalho, João Paulo Leão; Silva, Luís Mauro Santos.
Presencia-se na Amazônia um processo caracterizado por diversos espaços de políticas e projetos que se ocupam com o Desenvolvimento Rural Sustentável. Como resultado, várias famílias agroextrativistas amazônicas estão envolvidas em ações institucionais que buscam realçar valores tradicionais, preservação e conservação do meio natural. Através de um estudo de caso na Comunidade Boa Esperança, Ilha do Marajó, buscou-se refletir sobre a relação de famílias agroextrativistas amazônicas e ações de Desenvolvimento Rural Sustentável. Considera-se que essas famílias estão direcionando suas atividades para consolidação de sistemas de produção com base nas características locais. No entanto, as ações incentivadas pelas instituições de desenvolvimento, baseadas na...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Autonomia; Extensão rural; Sustentabilidade.
Ano: 2015
URL: http://periodicos.ufsm.br/extensaorural/article/view/15230

Caracterização da produção de etanol combustível a partir da cana-de-açucar em Pernambuco no período 1980-2012
Provedor de dados: 194
Autores: Braga, Eduarda Sales; Menelau, Almir Silveira.
http://dx.doi.org/10.5902/2318179613388A utilização de combustíveis fósseis, quase que de forma exclusiva, pela economia brasileira, tem provocado sérios impactos ambientais, que somente podem ser revertidos com a diversificação da matriz energética nacional. Uma das alternativas fundamentais na diversificação dessa matriz é o etanol, biocombustível obtido a partir da cana-de-açúcar. Diante desta potencialidade do etanol para o Brasil, e considerando a contribuição de Pernambuco para a produção nacional deste biocombustível, analisou-se a produção pernambucana de etanol, utilizando um modelo econométrico de função de produção (tipo Cobb Douglas). Para tanto, foram levantadas informações a partir de uma série histórica de dados que cobriu o período de...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Biocombustível; Energia; Preços.
Ano: 2015
URL: http://periodicos.ufsm.br/extensaorural/article/view/13388

Usos da propriedade rural e a nova legislação ambiental no município de Pelotas, RS: uma conciliação viável?
Provedor de dados: 194
Autores: Nino, Letícia Bauer; dos Anjos, Flávio Sacco.
O direito de propriedade rural sofreu transformações importantes ao longo do tempo no Brasil. A instituição do conceito de função social da terra e, mais recentemente, a função ambiental dos recursos naturais tem incidido fortemente ao questionar a concepção absoluta e individualista que se impôs, durante muito tempo, sobre a sociedade em geral. Este trabalho centrou-se em algumas indagações centrais, a saber: Como se apresentam as representações sociais dos atores sociais do município de Pelotas/RS sobre o uso dos recursos naturais, em que pese a emergência de um novo marco jurídico que regula as atividades agropecuárias, em meio aos objetivos conservacionistas ou da sustentabilidade ambiental? Por outro lado, cabe indagar: é possível conciliar os...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Análise de conteúdo; Representações sociais.
Ano: 2015
URL: http://periodicos.ufsm.br/extensaorural/article/view/9015

Analisando a percepção dos agricultores de três municípios da região noroeste do Rio Grande do Sul sobre a oferta de produtos e serviços agrícolas
Provedor de dados: 194
Autores: Kunkel, Cristina; Andrioli, Mônica; Visentini, Monize Sâmara.
Este trabalho visa identificar, em municípios na região de Santa Rosa-RS, como os agricultores percebem a estrutura comercial no setor de máquinas e implementos agrícolas, que os atende e fornece subsídios para o desenvolvimento de suas atividades. Para tanto, elaborou-se um estudo descritivo e quantitativo, utilizando o método survey para a coleta dos dados com 65 agricultores dos municípios de Alecrim, Cândido Godói e Santo Cristo. Dentre os resultados da pesquisa, identificou-se que a maioria dos respondentes prefere realizar a manutenção do seu maquinário em suas propriedades ao invés de concessionárias. Os agricultores de Cândido Godói e de Santo Cristo utilizam mais os serviços oferecidos por empresas do município em que residem do que os...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Máquinas agrícolas; Implementos agrícolas; Agricultores.
Ano: 2015
URL: http://periodicos.ufsm.br/extensaorural/article/view/15978

O lugar da Agroecologia no currículo dos cursos direcionados para a área rural do IFFarroupilha
Provedor de dados: 194
Autores: Balem, Tatiana Aparecida; Silva, Gustavo Pinto da.
A Agroecologia só se concretizará como paradigma científico e de desenvolvimento quando houver profissionais formados na mesma linha. Os Institutos Federais (IFs), criados em 2008, propõem-se a uma nova institucionalidade, capacitada para promover uma política educacional comprometida com o desenvolvimento local e regional sustentável, além de delinear novas estratégias de inclusão social. Este artigo busca, através da análise documental, revisão bibliográfica e observação, analisar se a Agroecologia se apresenta como paradigma norteador do itinerário de formação dos cursos direcionados para a área rural do IFFarroupilha. Os conteúdos do PDI e os PPCs, presentes nos currículos destes cursos, demonstram certa dissonância frente aos conteúdos que regem o...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Agroecologia; Formação profissional; IFFarroupilha.
Ano: 2015
URL: http://periodicos.ufsm.br/extensaorural/article/view/16018

A dinâmica das políticas públicas de desenvolvimento rural e sua incidência territorial: uma análise do Pronaf no Território Vale do Mucuri/MG
Provedor de dados: 194
Autores: Silva, Sandro Pereira.
http://dx.doi.org/10.5902/2318179613407Este estudo tem como objetivo verificar a dinâmica das políticas públicas de desenvolvimento rural e sua incidência territorial. Para isso, analisou-se os arranjos institucionais formados a partir da incidência do PRONAF em um âmbito territorial e as estratégias desses atores envolvidos para potencializar a ação do programa em seus municípios, no período de 1999 a 2010. As análises referentes à evolução do PRONAF nos municípios do território apontam uma ampliação considerável tanto em termos de recursos como em termos de número de contratos no período. No entanto, os elementos analisados neste documento evidenciam que existem ainda desafios a serem vencidos no território para potencializar e qualificar o acesso aos...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Políticas públicas; Desenvolvimento rural; Incidência territorial; Agricultura familiar; Pronaf.
Ano: 2015
URL: http://periodicos.ufsm.br/extensaorural/article/view/13407

Número Completo jul./set. 2015 (PDF com Capa e Artigos)
Provedor de dados: 194
Autores: Rural, Extensão.
Número Completo jul./set. 2015 (PDF com Capa e Artigos)
Tipo: Info:eu-repo/semantics/article
Ano: 2015
URL: http://periodicos.ufsm.br/extensaorural/article/view/20294

Extensão Rural e cibercultura: o facebook como ferramenta de promoção da política nacional de assistência técnica e extensão rural
Provedor de dados: 194
Autores: Andrade, Bruno de Oliveira; Tauk Santos, Maria Salett.
A pesquisa analisa as ações de comunicação da Associação Brasileira das Entidades Estaduais de Assistência Técnica e Extensão Rural (Asbraer) nas redes sociais virtuais, especificamente o Facebook. A intenção é compreender até que ponto o trabalho da Asbraer no Facebook contribui na promoção dos princípios da Política Nacional de Assistência Técnica e Extensão Rural (Pnater). O estudo utiliza técnicas combinadas de coleta e análise de dados, com ênfase na Netnografia ou Etnografia Virtual, uma abordagem metodológica que busca se utilizar dos pressupostos da Etnografia para análise do ciberespaço. A pesquisa elencou as seguintes categorias, para análise: Ater e desenvolvimento sustentável; Ater e agricultura ecológica; Ater, construção da cidadania e...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Extensão Rural; Cibercultura; Asbraer; Redes Sociais; Facebook.
Ano: 2015
URL: http://periodicos.ufsm.br/extensaorural/article/view/10014

A pluriatividade e seu efeito sobre os agricultores familiares do assentamento São Domingos dos Olhos D’água – Morrinhos, GO, Brasil
Provedor de dados: 194
Autores: Campos, Washington Pereira; Silveira, Marina Aparecida; Caliari, Márcio.
http://dx.doi.org/10.5902/231817969236Este trabalho objetivou avaliar os efeitos das ruralidades sobre os agricultores familiares do assentamento São Domingos dos Olhos D`água. Esse assentamento está situado em Goiás, no município de Morrinhos, cerca de 50 km dessa cidade, e está mais próximo do município de Goiatuba, cerca de 16 km. O problema da pesquisa buscou responder a seguinte pergunta: Quais os principais efeitos que as ruralidades podem ocasionar sobre os agricultores familiares do Assentamento São Domingos dos Olhos D`água no Município de Morrinhos? Foram pesquisadas 45 famílias do assentamento, sendo 23 famílias de agricultores pluriativos e 22 famílias de agricultores não pluriativos. Estruturou-se um total de 28 indicadores que foram divididos...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Assentados; Bem-estar; Ruralidades.
Ano: 2015
URL: http://periodicos.ufsm.br/extensaorural/article/view/9236

Negócio feira livre: análise e discussão sob a perspectiva do feirante
Provedor de dados: 194
Autores: Morel, Aline Pereira Sales; Rezende, Liviane Tourino; Sette, Ricardo de Souza.
Esse estudo tem como propósito principal identificar a realidade do negócio feira livre da cidade de Lavras, a partir da perspectiva dos feirantes. Para tanto, foi feita uma pesquisa de caráter quantitativo e qualitativo, sendo utilizadas as técnicas de observação não participante, entrevistas em profundidade e aplicação de questionários. Os resultados evidenciam que, embora satisfeitos com a profissão e com o ambiente de trabalho, estes profissionais ainda esbarram em dificuldades estruturais no seu cotidiano, que poderiam ser resolvidas a partir da adoção de algumas mudanças. Outra característica observada durante a pesquisa é o distanciamento e a desunião do setor estudado, que acaba agravando os problemas e dificuldades. Espera-se que esta pesquisa...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Comercialização; Feira-livre; Feirantes; Pequenos produtores familiares.
Ano: 2015
URL: http://periodicos.ufsm.br/extensaorural/article/view/16781

Políticas públicas para a agricultura familiar brasileira: um estudo sobre o Pronaf nos municípios do circuito das Frutas-SP
Provedor de dados: 194
Autores: Esquerdo, Vanilde Ferreira de Souza-; Bergamasco, Sonia M. Pessoa Pereira.
http://dx.doi.org/10.5902/2318179614539No Brasil, a grande propriedade foi o modelo socialmente reconhecido, sendo as políticas públicas direcionadas a essa categoria. No período recente houve, por parte do Estado, uma tentativa de fortalecimento da agricultura familiar no que diz respeito a estímulos através de linhas de crédito rural e ampliação dos canais de comercialização, havendo o reconhecimento de sua importância. Tal reconhecimento ocorreu, inicialmente, através da formulação e implementação do Pronaf (Programa Nacional de Fortalecimento da Agricultura Familiar), que surgiu, sobretudo, por meio das diversas lutas dos trabalhadores rurais. Desde a sua implementação, em 1996, o Pronaf vem se consolidando ano a ano como o principal programa de...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Agricultura familiar; Políticas públicas; Pronaf.
Ano: 2015
URL: http://periodicos.ufsm.br/extensaorural/article/view/14539

Número Completo out./dez. 2014 (PDF com Capa e Artigos)
Provedor de dados: 194
Autores: Rural, Extensão.
Número Completo out./dez. 2014 (PDF com Capa e Artigos)http://dx.doi.org/10.5902/2318179617077
Tipo: Info:eu-repo/semantics/article
Ano: 2015
URL: http://periodicos.ufsm.br/extensaorural/article/view/17077

Papel do Estado Brasileiro na perspectiva do desenvolvimento produtivo: correspondências e interfaces com a literatura internacional sobre extensão rural
Provedor de dados: 194
Autores: Sopeña, Mauro Barcellos.
O presente artigo analisa construções teóricas específicas acerca do papel do Estado brasileiro na perspectiva do desenvolvimento produtivo que, de forma convencional, vinculam-se ao conceito de novo-desenvolvimentismo. Na discussão desta recente abordagem, elementos teóricos são cotejados com a literatura internacional sobre políticas de extensão rural procurando verificar correspondências e interfaces. Os resultados globais indicam importante sintonia entre as políticas pro-market preconizadas para os serviços de extensão rural e a orientação para o desenvolvimento produtivo, própria do modelo novo-desenvolvimentista.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Desenvolvimento produtivo. políticas de extensão rural. pro-market.
Ano: 2015
URL: http://periodicos.ufsm.br/extensaorural/article/view/16436

Um estudo sobre os sentidos do trabalho para os agricultores familiares a partir da pluriatividade
Provedor de dados: 194
Autores: Virgolin, Isadora Wayhs Cadore; Hillig, Clayton; Froehlich, José Marcos.
Neste artigo trata-se da pluriatividade a partir de um estudo realizado com onze agricultores familiares que conciliam a atividade agrícola com a atividade de reciclagem na Cooperativa de Recicladores Orgânicos e Inorgânicos, situada na zona rural do município de Santa Cecília do Sul na região nordeste do Estado do Rio Grande do Sul. O objetivo geral do estudo foi analisar o sentido do trabalho para os agricultores familiares pluriativos, tomando em consideração a vinculação destes à Cooperativa. A pesquisa se caracterizou como qualitativa do tipo descritiva. Os dados empíricos foram coletados por meio da realização de entrevistas semiestruturadas. Os resultados demonstraram que o ambiente social a que se integram os agricultores vem sofrendo...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Trabalho; Pluriatividade; Sentidos; Agricultura Familiar.
Ano: 2015
URL: http://periodicos.ufsm.br/extensaorural/article/view/10499

Percepções sobre a articulação agroindustrial no modelo federado de cooperativas
Provedor de dados: 194
Autores: Sousa, Diego Neves de; Amodeo, Nora Beatriz Presno; Macedo, Alex dos Santos; Milagres, Cleiton Silva Ferreira.
O objetivo do artigo é analisar as percepções dos técnicos e dos agentes políticos (dirigentes) das cooperativas pesquisadas acerca da articulação agroindustrial entre Cooperativa Central – Cooperativas Singulares – produtores rurais no Modelo Federado de cooperativas. O estudo foi qualitativo de caráter exploratório-descritivo, utilizando-se de fontes primárias, com o apoio da técnica de entrevistas, além de fontes secundárias. Conclui-se que a Central precisa trabalhar junto aos seus produtores e suas cooperativas associadas, sobre o papel que cada um tem no processo como todo, uma vez que esses atores são simultaneamente donos e fornecedores do empreendimento coletivo. Por isso, a importância de participar ativamente dos negócios da Cooperativa Singular...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Modelo Federado de cooperativas; Articulação agroindustrial; Gestão de cooperativas; Comunicação organizacional.
Ano: 2015
URL: http://periodicos.ufsm.br/extensaorural/article/view/9078

Considerações sobre o campesinato no Século XXI: graus de campesinidade e agroindustrialização na comunidade de Sítio Palmeiras, Chã Grande - Pernambuco
Provedor de dados: 194
Autores: Caporal, Ladjane de Fátima Ramos; Lima, Irenilda de Souza.
http://dx.doi.org/10.5902/231817969795Neste estudo, buscou-se compreender e caracterizar o camponês contemporâneo a partir de leitura dos estudos clássicos, dos estudos do brasileiro e dos estudos contemporâneos sobre campesinato. Além disto, realizou-se pesquisa empírica na comunidade do Sítio Palmeiras, localizada em Chã Grande, município da Zona da Mata Norte de Pernambuco, com o intuito de identificar tipologias e graus de campesinidade e agroindustrialização no meio rural como métodos que possibilitam estabelecer tipos de camponeses e produtores agroindustriais ou modernizados. Por outro lado, buscou-se contribuir para marcar as diferenciações do campesinato dentro de um segmento social amplo que está abrigado sob a nomeação de agricultores familiares...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Campesinato; Grau de campesinidade; Agroindustrialzação.
Ano: 2015
URL: http://periodicos.ufsm.br/extensaorural/article/view/9795

Liolaemus lonquimayensis (Squamata: Liolaemidae), a new lizard species for Chile without precloacal pores
Provedor de dados: 72
Autores: ESCOBAR HUERTA,GUSTAVO; SANTIBÁÑEZ TORO,JESSICA; ORTIZ,JUAN CARLOS.
This study describes a new species of lizard of the genus Liolaemus (L. lonquimayensis), without precloacal pores, associated with the lava flows of the Lonquimay volcano in the Región de la Araucanía, Chile. This species belongs to the elongatus clade, and is a sister lineage of L. elongatus. L. lonquimayensis differs from its sister species, L. elongatus, in the total absence of precloacal pores, smaller maximum SVL (69.7 mm in L. lonquimayensis and 91.0 mm in L. elongatus), greater number of midline scales (88 in L. lonquimayensis and 77 in L. elongatus), body color light grey to black in L. lonquimayensis and light to dark brown in L. elongates. L. lonquimayensis has an black occipital band formed by small black lines arranged horizontally flanked by...
Tipo: Journal article
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-65382015000100009

Material herpetológico colectado por Roberto Donoso Barros en Venezuela (excepto geckos) en el Museo de Zoologia de la Universidad de Concepción, Chile
Provedor de dados: 72
Autores: BARRIO-AMORÓS,CÉSAR L; ORTIZ,JUAN CARLOS.
Se revisa el material herpetológico recolectado por Roberto Donoso Barros en Venezuela entre los años 1963 y 1964, el cual se encuentra depositado en la colección de vertebrados de la Universidad de Concepción, Chile. Se ordena taxonómicamente respetando los conceptos actualmente establecidos. Por último, cuando es necesario se hacen comentarios de los ejemplares y especies con confusión taxonómica, haciendo énfasis en el material tipo descrito por este autor.
Tipo: Journal article
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-65382015000100008

Caracterización trófica de Orestias (Teleostei: Cyprinodontidae) en el Parque Nacional Lauca
Provedor de dados: 72
Autores: GUERRERO,CLAUDIA J; POULIN,ELIE; MÉNDEZ,MARCO A; VILA,IRMA.
Los peces muestran una amplia diversidad de comportamientos alimentarios, algunas veces asociados con morfologías específicas, las cuales pueden reflejar adaptaciones para usar los recursos dependiendo de su hábitat. En los sistemas acuáticos aislados, los peces son un buen modelo de estudio para entender las relaciones tróficas. Este estudió evaluó la dieta de cinco especies de Orestias, las cuales habitan ocho sitios diferentes en la Región de Arica y Parinacota, Parque Nacional Lauca. Se analizaron 177 estómagos pertenecientes a las especies Orestias chungarensis, O. laucaensis, O. parinacotensis, O. piacotensis y Orestias cf agassii. Para los análisis se utilizaron descriptores cuantitativos de número de items presa y frecuencia de ocurrencia. Se...
Tipo: Journal article
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-65382015000100004

Los quirópteros de Chile: avances en el conocimiento, aportes para la conservación y proyecciones futuras
Provedor de dados: 72
Autores: SIERRA-CISTERNAS,CRISTINA; RODRÍGUEZ-SERRANO,ENRIQUE.
Los murciélagos representan el segundo orden de mamíferos más diverso. Sudamérica es rica en quirópteros. Sin embargo, Chile tiene una baja diversidad específica (12 especies) y ausencia de endemismos. Las publicaciones científicas que han abordado aspectos de la diversidad y taxonomía de estos mamíferos también son escasas. Esta revisión evaluó el estado actual del conocimiento de los quirópteros en Chile y sus principales resultados. Se distinguió de forma crítica los campos de investigación más y menos fortalecidos. Además se propone una explicación para la baja diversidad. Finalmente se confeccionó un mapa de distribución geográfica de las especies, relacionado con los biomas de Chile. Como resultado se recopilaron un total de 27 referencias en las...
Tipo: Journal article
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-65382015000100007

Dieta del aguilucho común Geranoaetus polyosoma (Quoy &amp;amp; Gaimard 1824) en la Región de Atacama, Chile
Provedor de dados: 72
Autores: VALLADARES FAÚNDEZ,PABLO; ÁLVAREZ HENRÍQUEZ,NICOLE; URRUTIA OSORIO,NATALIA; OLIVARES ZULETA,FLAVIO; ALVARADO ORELLANA,SERGIO.
El aguilucho común (Geranoaetus polyosoma) es una especie de ave rapaz que se distribuye desde Arica a Tierra del Fuego en Chile. Se alimenta de pequeños vertebrados e invertebrados, particularmente insectos y arácnidos. No existe suficiente información biológica de esta especie en el norte de Chile, desconociéndose su reproducción, dieta, etc. En este trabajo evaluamos la dieta del aguilucho común, por medio del análisis de egagrópilas colectadas entre las localidades de Vallenar y Copiapó, Región de Atacama, la que corresponde a una zona híperárida. Esta información fue comparada con la literatura científica existente en el resto del país y países limítrofes. Dada las condiciones ambientales de extrema aridez, esperamos encontrar una baja diversidad de...
Tipo: Journal article
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-65382015000200001

Catálogo de los tipos depositados en las colecciones zoológicas de la Universidad de Concepción (MZUC-UCCC) entre diciembre de 1992 y agosto de 2015
Provedor de dados: 72
Autores: ARTIGAS,JORGE N; SOLAR,ELVIRA S.
El Museo de Zoología de la Universidad de Concepción (MZUC-UCCC) presenta periódicamente los ingresos de material tipo a sus colecciones. La primera lista (Parte I), fue entregada en diciembre de 1968, sus autores Tomás Cekalovic y Jorge N. Artigas, consideraron todos los tipos de cualquier denominación. Las siguientes listas: Partes II-V, de los mismos autores, siguieron similar presentación (Parte II enero 1969-enero 1974; Parte III hasta septiembre de 1976; Parte IV hasta junio 1981; Parte V junio 1981-diciembre 1992). Posterior a la Parte V, hay un período de 22 años, debido a la jubilación y fallecimiento de don Tomás Cekalovic (curador). La presente Parte VI, fue elaborada por Jorge N. Artigas y E. Solar y considera los tipos ingresados entre...
Tipo: Journal article
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-65382015000200008

Southernmost limit of the Vicugna vicugna Molina (Mammalia: Camelidae) in Chile: a review of old records and new field data
Provedor de dados: 72
Autores: VILINA,YERKO A; CRUZ-JOFRÉ,FRANCO; SABAJ,VALERIA.
Vicugna vicugna Molina is a mammal of relatively large size and conspicuous habits; nevertheless, its southernmost distribution limit in Chile is not well established. Many authors were fixed this limit at 27º30´S, we deliver field information of a distribution limit 140 km further south to the recently proposed.
Tipo: Journal article
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-65382015000200010

Archaeal and bacterial assemblages in the Oxygen Minimum Zone of the upwelling ecosystem off Central Chile as determined by organic biomarkers
Provedor de dados: 72
Autores: SRAIN,BENJAMÍN; SEPÚLVEDA,JULIO; PANTOJA,SILVIO; SUMMONS,ROGER E; QUIÑONES,RENATO A; LEVIPAN,HÉCTOR A.
Organic biomarkers were used to investigate the influence of seasonal changes in oxygenation and water chemistry on the distribution of archaea and bacteria in the water column and surface sediments of the continental shelf off central Chile (ca. 36°S), an area influenced by seasonal upwelling and the development of an oxygen minimum zone. We were interested in establishing if occurrence of archaea and bacteria responds to oxygenation and water chemistry for which we analyzed archaeal isoprenoid (i) and bacterial branched (br) glycerol dialkyl glycerol tetraethers (GDGTs). Our results combined with molecular data from a year round observational program at the same sampling site and depths indicatives the occurrence and dominance of the marine pelagic group...
Tipo: Journal article
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-65382015000100005

Courtship behavior and potential indications for chemical communication in Artemia franciscana (Kellog 1906)
Provedor de dados: 72
Autores: TAPIA,CAROLA; PARRA,LEONARDO; PACHECO,BETANIA; PALMA,RUBÉN; GAJARDO,GONZALO; QUIROZ,ANDRÉS.
Two behavioral experiments were performed to test that A. franciscana shows specific courtship patterns, which in part, would be governed by semiochemicals released by females. The courtship ethogram, based on 30 adult virgin pairs (1 female v/s 1 male) individually video recorded for 1 hour, revealed that males display four independent activity patterns: 1) approach and touch, 2) swim behind, 3) riding attempt, and 4) riding success. The analysis of the transitions among the observed patterns suggested two ways to achieve riding success, both requiring female touch. In one, males approach and touch females followed by riding attempt (27% probability of occurrence), but if the latter fails, males start over from approach and touch (23% probability of...
Tipo: Journal article
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-65382015000200005

Nuevos registros de ostrácodos no-marinos (Crustacea, Ostracoda) en Patagonia Occidental, Chile
Provedor de dados: 72
Autores: CÁRDENAS,JAVIERA; DIAZ,ANALÍA; ALVAREZ,DENISSE; URRUTIA,ROBERTO.
Tipo: Journal article
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-65382015000100011

Primer registro de Abrothrix jelskii (Thomas 1824) para Chile
Provedor de dados: 72
Autores: VALLADARES FAÚNDEZ,PABLO; ÁLVAREZ HENRÍQUEZ,NICOLE; URRUTIA,NATALIA; NASSAR SAN MARTÍN,CARLOS; IRIARTE,AGUSTÍN.
Tipo: Journal article
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-65382015000200013

Scale analysis of carabids richness (Coleoptera: Carabidae) in southern South America
Provedor de dados: 72
Autores: MUÑOZ-ESCOBAR,CHRISTIAN; ROIG-JUÑENT,SERGIO; CARRARA,RODOLFO; JEREZ,VIVIANE.
The southern South America presents a complex history of geomorphological and climatic events, which have modulated and fragmented the southwestern part of the Andes mostly. Given the complexity of the southern landscape, the analysis of the hierarchical components alpha-&amp;#945;, beta-&amp;#946; and gamma-&amp;#947; on carabid diversity allows exploring the responses of species to spatial changes patterns according to the scales of the landscape. In order to understand how spatial scales influence the carabid diversity in southern South America, we used an approach at multiple spatial scales of multiplicative diversity partitioning. We included four spatial scales in our analysis: among 0.25° quadrats, 0.5° quadrats, provinces and biogeographic...
Tipo: Journal article
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-65382015000200007

Observaciones mediante modelos nulos de comunidades zooplanctónicas en lagunas temporales costeras de las Dunas de Puaucho (38º S, Chile)
Provedor de dados: 72
Autores: DE LOS RIOS ESCALANTE,PATRICIO; HAUSNTEIN,ENRIQUE; ACEVEDO,PATRICIO.
El zooplancton lacustre chileno se caracteriza por un alto predominio de copépodos calanoideos y bajo número de especies, lo que está asociado principalmente a condiciones de oligotrofía. El presente estudio es una primera descripción de la comunidad de crustáceos zooplanctónicos y litorales en lagunas temporales en la zona costera de Puaucho mediante el uso de modelos nulos de co-ocurrencia de especies y sobreposición de nicho. Los resultados del modelo de co-ocurrencia de especies indican que las asociaciones de éstas son aleatorias, mientras que el análisis de sobreposición de nicho indica estos no se sobreponen. Los resultados concordarían con descripciones similares para lagos de la Patagonia de Argentina y Chile.
Tipo: Journal article
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-65382015000200004

Distribución de Liolaemus torresi (Squamata: Liolaemidae), lagarto endémico del desierto de Chile
Provedor de dados: 72
Autores: RIVEROS-RIFFO,EDVIN; TORRES-MURA,JUAN C.
Tipo: Journal article
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-65382015000200012

Activity patterns by two colour morphs of the vulnerable guiña, Leopardus guigna (Molina 1782), in temperate forests of southern Chile
Provedor de dados: 72
Autores: HERNÁNDEZ,FELIPE; GÁLVEZ,NICOLÁS; GIMONA,ALESSANDRO; LAKER,JERRY; BONACIC,CRISTIÁN.
Here we provide the first analysis of activity patterns exhibited by spotted and melanistic colour morphs of the vulnerable guiña Leopardus guigna, in a forest landscape of southern Chile. Camera traps showed guiñas were mainly active at night (64% of photos). Melanistic guiñas were more nocturnal (82% of photos) than the more common spotted cats (57%). Spotted guiñas were more active on cloudy and moonless nights. Our study provides novel findings about the behavioural plasticity of guiña in different ambient conditions, and the relative advantage to each colour morph to persist in an increasingly human-dominated landscape.
Tipo: Journal article
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-65382015000100010

Contenido de metales (Ba, Cd, Co, Cr, Cu, Ni, Pb y Zn) en organismos bentónicos de áreas prístinas: Campos de hielo sur (48°- 52° lat. Sur), Chile
Provedor de dados: 72
Autores: AHUMADA BERMÚDEZ,RAMÓN; AHUMADA-RUDOLPH,RAMÓN; GONZÁLEZ SEPULVEDA,ELIZABETH.
Se analizó el contenido de metales totales en organismos bentónicos recolectados en Campos de Hielo Sur, con el objeto de establecer patrones de abundancia de metales en los organismos y concentración de referencia de metales (línea base) en una zona de aguas prístinas. Se estudiaron seis especies 5 moluscos bivalvos y un erizo. Los análisis se realizaron utilizando un espectrómetro de emisión atómica acoplado a plasma (ICP-AES). Se estableció un ranking de abundancia de metales para los analitos y fue similar para las diferentes especies: Zn &gt; Ba &gt; Cu &gt; Co &gt; Cd &gt; Cr &gt; Ni &gt; Pb e independiente de los valores de concentración de cada metal en particular. Se estableció por comparación que la concentración de metales informada fue...
Tipo: Journal article
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-65382015000200002

Nuevos registros del gato colocolo, Leopardus colocolo colocolo (Carnivora: Felidae), en el desierto de Atacama, Región de Antofagasta, Norte Grande de Chile
Provedor de dados: 72
Autores: RAU,JAIME R; ZULETA,CARLOS; GANTZ,ALBERTO; IRIARTE,J. AGUSTÍN.
Registramos en Quebrada Jerez, Toconao (23º 11´ S y 67º 59´O, 2475 m.s.n.m.), desierto de Atacama (Norte Grande de Chile), la captura de un gato colocolo hembra. Esta captura más nuevos registros con trampas cámaras confirman para la subespecie Leopardus colocolo colocolo su presencia en la Región de Antofagasta. Presentamos datos biométricos y craneométricos y confirmamos por una radiografía de su dentición el estatus juvenil de este felino.
Tipo: Journal article
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-65382015000200009

Aspectos dietarios de Alsodes coppingeri Günther, 1881 (Anura: Alsodidae) en Chile
Provedor de dados: 72
Autores: ALVEAL,NICZA; DÍAZ-PÁEZ,HELEN; HENRÍQUEZ,ANA; VERGARA,OLIVIA.
Los estudios relacionados con la composición dietaria de los anuros presentes en Chile son un campo escasamente explorado y que permiten aportar con conocimiento sobre la biología de las especies. Alsodes coppingeri habita los arroyos de montaña de los bosques templados de Nothofagus de la Patagonia chilena. Estos anuros han sido encontrados bajo troncos en los márgenes de arroyos. Para este estudio se analizaron 44 especímenes de A. coppingeri provenientes de Laguna Caiquenes, Caleta Tortel y Villa O&amp;#8217;Higgins (Región de Aysén, Chile). Los ítems presa fueron clasificados a nivel ordinal y se estimó la frecuencia de ocurrencia, de abundancia e índice de importancia relativa (IRI). Se determinó un 70,5% de frecuencia de ocurrencia, donde la dieta de...
Tipo: Journal article
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-65382015000100002

Alimentación del cisne de cuello negro Cygnus melanocoryphus (Aves: Anatidae) en un humedal marino de Chiloé, sur de Chile
Provedor de dados: 72
Autores: CURSACH,JAIME A; RAU,JAIME R; TOBAR,CLAUDIO; VILUGRÓN,JONNATHAN; DE LA FUENTE,LUCIA E.
El considerar a Cygnus melanocoryphus como un herbívoro generalista que se alimenta de las algas y pastos marinos más abundantes en los humedales - entre ellos los costeros - que habita, permite suponer la existencia de interacciones aún no reportadas entre esta ave acuática y los cultivadores de algas marinas del sur de Chile, por ello el objetivo de este estudio fue conocer la alimentación de C. melanocoryphus en un humedal marino del sur de Chile, en donde tradicionalmente se ha realizado el cultivo del alga pelillo (Gracillaria chilensis). El trabajo se desarrolló durante el invierno de 2011 en el humedal marino de bahía Caulín (41º49&amp;#8217;S; 73º38&amp;#8217;O), en isla grande de Chiloé, sur de Chile. C. melanocoryphus destinó la mayor parte de su...
Tipo: Journal article
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-65382015000200003

Acciones y avances sobre la conservación de insectos en Chile
Provedor de dados: 72
Autores: JEREZ,VIVIANE; ZÚÑIGA-REINOSO,ÁLVARO; MUÑOZ-ESCOBAR,CHRISTIAN; PIZARRO-ARAYA,JAIME.
Tipo: Journal article
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-65382015000100001

First Report on Bat Mortalities on Wind Farms in Chile
Provedor de dados: 72
Autores: ESCOBAR,LUIS E; JUAREZ,CÉSAR; MEDINA-VOGEL,GONZALO; GONZALEZ,CARLOS M.
In Latin America there is a lack of scientific reports of bat mortality caused by wind farms operation. We report for the first time, clear evidence of bat mortalities from wind farms in Chile. We generated an ecological niche model of the affected species, Tadarida brasiliensis, to explore areas of potential species distribution overlapping with areas with distribution of wind farms in Chile. We found that T. brasiliensis potential distribution overlaps with the current and future distribution of wind farms in Chile. Rapid developments are currently being made within the wind energy industry in Chile. Future research should quantify the impact patterns of wind farms on wildlife, explore mitigation methods, and determine the areas with high biodiversity...
Tipo: Journal article
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-65382015000100003

In vitro effect of Levamisole on Rainbow Trout (Oncorhynchus mykiss) peripheral blood mononuclear cells
Provedor de dados: 72
Autores: GÓMEZ,LEONARDO A; CORTES,RAUL A; SMITH,CARLOS T.
The in vitro effect of levamisole (1, 10 and 100 &amp;#956;g/ml) on cells of the innate immune response of rainbow trout (Oncorhynchus mykiss) was studied, particularly the activity of natural cytotoxic cells and macrophages present in peripheral blood. Levamisole effect on natural cytotoxic cells was evaluated by their capacity to lyse HL-60 tumor cells while activity of macrophages was evaluated measuring production of reactive oxygen species and nitric oxide. Results indicate that natural cytotoxic cells activity was significantly increased by 1 &amp;#956;g/ml levamisole and that higher doses had no effect. On the other hand, reactive oxygen species and nitric oxide production by macrophages was not increased by any of the levamisole doses used and that...
Tipo: Journal article
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-65382015000200006

Extension of the distributional range of Lithobius obscurus Meinert (Lithobiidae, Lithobiomorpha) in organic and conventional apple orchards in Central Chile
Provedor de dados: 72
Autores: MOYA-HERNÁNDEZ,MARIO G; VEGA-ROMÁN,EMANUEL; SÁEZ,CLAUDIO A; MUNDACA,ENRIQUE A.
Tipo: Journal article
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-65382015000200011

Microbial diversity and trophic components of two high altitude wetlands of the Chilean Altiplano
Provedor de dados: 72
Autores: SCOTT,SERGIO; DORADOR,CRISTINA; OYANEDEL,JUAN PABLO; TOBAR,IGNACIO; HENGST,MARTHA; MAYA,GIANNINA; HARROD,CHRIS; VILA,IRMA.
This study examines the limnology and ecology of two high altitude wetlands, Lirima (19°51&amp;#8217;24 S; 68°55&amp;#8217;02 W; 4000 m asl) and Caya (20°37&amp;#8217;21 S; 68°58&amp;#8217;28 W; 3700 m asl), located in the Chilean Altiplano. Both wetlands are formed by the evaporitic remnant basins of paleolakes which occupied an extensive area of what today is known as the Altiplano. These systems have a negative hydrological balance, receiving their water from groundwater, snow melt and limited seasonal rains. An ongoing negative water balance and the sediment characteristics in the region have accelerated the salinization process in these systems, as shown by their present physicochemical characteristics. Nutrient values were typical of mesotrophic to...
Tipo: Journal article
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-65382015000100006

Macropropagación de Paulownia elongata x fortunei a partir de esquejes de raíz en la Región del Biobío, Chile
Provedor de dados: 73
Autores: RIFFO,GERSON; MUÑOZ,FERNANDO; URIBE,MATILDE; CANCINO,JORGE; ACUÑA,EDUARDO; RUBILAR,RAFAEL.
El cultivo de Paulownia fue recientemente introducido en Chile. En esta investigación se presentan resultados de la propagación vegetativa del híbrido Paulownia elongata x fortunei, utilizando esquejes de raíz. El objetivo de este trabajo fue determinar la capacidad de los esquejes de raíz del híbrido P. elongata x fortunei de formar brotes adventicios para obtener nuevas plantas, que conserven el genotipo y las características del híbrido mediante una técnica más sencilla y de menor costo. Para ello se utilizaron esquejes de raíz de plantas de un año de edad, obtenidos desde plantaciones experimentales, con el propósito de estudiar el comportamiento de la propagación según tres variables: diámetro de esqueje (tres niveles), tipo de sustrato (dos niveles)...
Tipo: Journal article
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-66432015000100009

Conductancia hidráulica foliar y vulnerabilidad a la cavitación disminuyen con la altitud en Phacelia secunda J.F. Gmel. (Boraginaceae)
Provedor de dados: 73
Autores: HERNÁNDEZ-FUENTES,CAROLINA; BRAVO,LEÓN A.; CAVIERES,LOHENGRIN A.
Los ecosistemas de alta montaña se caracterizan por presentar temperaturas bajo cero durante gran parte del año. Estos episodios de temperaturas bajo cero podrían inducir embolismo en las plantas que habitan estos ecosistemas ya que durante el congelamiento se generan burbujas de aire, las que pueden expandirse durante el descongelamiento conduciendo a la cavitación. La probabilidad de embolismo o cavitación en un conducto xilemático es inversamente proporcional a su diámetro. Sin embargo, la reducción del diámetro de los vasos, por pequeña que sea, disminuye considerablemente la conductividad de éstos. La conductancia hidráulica de la hoja (Kf) está definida como la proporción entre el flujo de agua a través de la hoja y la diferencia de potencial hídrico...
Tipo: Journal article
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-66432015000100011

Leaf micromorphology and anatomy of Myrceugenia rufa (Myrtaceae). An endemic coastal shrub of north-central Chile
Provedor de dados: 73
Autores: RETAMALES,HERNÁN A.; CABELLO,ANGEL; SERRA,MARÍA TERESA; SCHARASCHKIN,TANYA.
Species of fleshy-fruited Myrtaceae are generally associated with humid environments and their vegetative anatomy is mainly mesophytic. Myrceugenia rufa is an endemic and rare species from arid zones of the coast of central Chile and there are no anatomical studies regarding its leaf anatomy and environmental adaptations. Here we describe the leaf micromorphology and anatomy of the species using standard protocols for light and scanning electron microscopy. The leaf anatomy of M. rufa matches that of other Myrtaceae, such as presence of druses, schizogenous secretory ducts and internal phloem. Leaves of M. rufa exhibit a double epidermis, thick cuticle, abundant unicellular hairs, large substomatal chambers covered by trichomes and a dense palisade...
Tipo: Journal article
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-66432015000100010

Morfología de Peridiniopsis elpatiewskyi (Ostenfeld) Bourrelly (Dinophyceae) encontrada por primera vez en aguas continentales de Chile
Provedor de dados: 73
Autores: ASCENCIO,ENRIQUE; RIVERA,PATRICIO; CRUCES,FABIOLA.
Se menciona por primera vez para las aguas continentales de Chile a Peridiniopsis elpatiewskyi (Ostenfeld) Bourrelly, una especie de amplia distribución geográfica, pero escasamente citada para Suramérica. La especie fue encontrada en la laguna Lo Méndez (VIII Región) y observada y fotografiada mediante microscopía fotónica y electrónica de barrido. Su fórmula tabular es Po, X, 4´, 7´´, 6C, 5S, 5´´´, 2´´´´. Se describen sus características morfológicas relevantes y se analizan las diferencias entre el material chileno y el descrito en la literatura. Se confirma la preferencia del taxón para aguas eutróficas con pH alcalino.
Tipo: Journal article
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-66432015000100006

Latitudinal patterns in Pteridophyte distribution of Continental Chile
Provedor de dados: 73
Autores: PARRA,MARÍA JOSÉ; RODRÍGUEZ,ROBERTO; CAVIERES,LOHENGRIN; MUÑOZ-TAPIA,LAUREANA; ATALA,CRISTIAN.
Chilean vegetation has been described based on dominant trees and shrubs, giving little attention to less conspicuous plants such as pteridophytes sensu lato (ferns and lycophytes). These plants have different ecological demands and reproductive strategies than woody plants and are excellent tools to recognize vegetation zones. In the present study we analyze the distributional patterns of the 124 pteridophyte taxa occurring in continental Chile, regarding species richness and habitat preferences distribution. Using Jaccard&amp;#8217;s similarity index and grouping analysis, we obtained 5 pteridophyte zones that are significantly different from each other. Species richness distribution showed unimodal pattern with latitude, increasing from 17º S toward...
Tipo: Journal article
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-66432015000100008

Orchidioid fungi of the form-genus Rhizoctonia associated with the roots of Chloraea cuneata Lindl. from Araucanía, Chile
Provedor de dados: 73
Autores: ATALA,CRISTIAN; PEREIRA,GUILLERMO; ROMERO,CHRISTIAN; MUÑOZ-TAPIA,LAUREANA; VARGAS,REINALDO; SUZ,LAURA M.
Chloraea cuneata es una orquídea endémica de Chile en Peligro Crítico de Extinción. Se aislaron e identificaron hongos orquidioides a partir de pelotones ubicados en células corticales de sus raíces pertenecientes al género-forma Rhizoctonia, teleomorfo Thanatephorus (multinucleado), los que podrían ser usados en iniciativas de conservación.
Tipo: Journal article
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-66432015000100017

Anatomical, physiological and chemical differences between populations of Pseudocyphellaria flavicans (Hook. f. &amp;amp; Taylor) Vain. from Chile
Provedor de dados: 73
Autores: ATALA,CRISTIAN; SCHNEIDER,CARLOS; BRAVO,GABRIEL; QUILODRÁN,MANUEL; VARGAS,REINALDO.
Environmental conditions can affect lichen morphology, physiology and chemistry. Some functional traits; like thickness of thallus layers, photosystems condition, and presence of photoprotective and antioxidant compounds are key to colonizing new sites, and can change depending on light and moisture availability. In the present study, we compared the morphology, physiology and chemistry of the native Chilean lichen Pseudocyphellaria flavicans from two Coastal populations (Nahuelbuta and Contulmo, Araucanía district), and one Andean population (Ralco, Bío-Bío district). Ralco is a more closed secondary forest, and can show dryer periods compared to Nahuelbuta and Contulmo. We found differences in thalli anatomy between populations. Ralco individuals had...
Tipo: Journal article
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-66432015000100003

Estado de conservación de la flora nativa de las regiones de Arica-Parinacota y de Tarapacá, Chile
Provedor de dados: 73
Autores: GATICA-CASTRO,ALEJANDRO; MARTICORENA,ALICIA; ROJAS,GLORIA; ARANCIO,GINA; SQUEO,FRANCISCO A.
El estado de conservación de la flora nativa a una escala administrativa como la regional es útil para implementar medidas que reduzcan la pérdida de biodiversidad a nivel local. En este trabajo se clasifica la flora nativa de las regiones de Arica-Parinacota y de Tarapacá según su estado de conservación, utilizando una base de datos de 7.432 registros geo- referenciados que corresponden a 717 especies vasculares nativas. La clasificación se realizó utilizando principalmente los criterios de distribución geográfica de UICN (versión 3.1). Un 27,6% de las especies nativas presentes en estas regiones presentan problemas de conservación (3,2% En Peligro y 24,4% Vulnerable). En la Región de Arica y Parinacota las especies amenazadas alcanzarían el 34,4% de la...
Tipo: Journal article
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-66432015000200013

Invasion of Rubus praecox (Rosaceae) is promoted by the native tree Aristotelia chilensis (Elaeocarpaceae) due to seed dispersal facilitation
Provedor de dados: 73
Autores: REJMÁNEK,MARCEL.
Seed dispersal facilitation among plant neighbours can be defined as an increase in the number, distances, and/or places reached by a plant&amp;#8217;s seeds that is due to the presence of co-fruiting plant neighbours with which it shares seed dispersers. Many cases of this phenomenon have been described among native species and some also among introduced invasive species. Moreover, facilitation of native species recruitment by non-native fleshy-fruiting trees has been reported. Surprisingly, seed dispersal facilitation of exotic species by native species is either less common or has not been properly documented so far. Casual observation of secondary vegetation in La Araucanía Region, Chile, suggests that more individuals of exotic fleshy-fruiting...
Tipo: Journal article
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-66432015000100004

Consideraciones sobre la sistemática de las familias y los géneros de plantas vasculares endémicos de Chile
Provedor de dados: 73
Autores: URBINA-CASANOVA,RAFAEL; SALDIVIA,PATRICIO; SCHERSON,ROSA A.
El endemismo es uno de los principales aspectos que trata la biogeografía histórica y es uno de los criterios más importantes para establecer las prioridades de conservación de las especies. En el mundo, más del 90% de las plantas que se encuentra en alguna categoría de amenaza son endémicas de un sólo país. En Chile, un 45% de las especies de plantas vasculares son endémicas. Actualmente este número incluye 83 géneros y 4 familias endémicas del país; éstos son valores elevados en comparación con el resto de Latinoamérica. Sin embargo, la alta tasa de cambios producidos por los estudios de sistemática molecular en la taxonomía ha generado modificaciones en estos números. Este trabajo pretende discutir dichas modificaciones y así contribuir a la correcta...
Tipo: Journal article
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-66432015000200011

Culture and growth of two benthic diatoms species isolated from the Salar del Huasco (North of Chile, 20° S) at different conditions of temperature, light and nutrient
Provedor de dados: 73
Autores: RAMÍREZ,EIMMY E.; GONZÁLEZ,MARIELA A.; CIFUENTES,ANA S.; INOSTROZA,INGRID; URRUTIA,ROBERTO E.
Benthic diatoms are cultured usually under laboratory conditions to be used as a food source for other organisms, of aquaculture interest or for biotechnological applications. Laboratory experiments demonstrate the incidence of the physical and chemical variables on abundance and growth rates of diatoms. While macronutrients are usually selected and dosed into common culture mediums to meet the general requirements of a wide range of diatoms, the availability and optimization of micronutrients are more susceptible to each organism&amp;#8217;s particular physiological conditions. The aim of this study was to characterize the growth of two species of benthic diatoms isolated from the Salar de Huasco in batch cultures at different conditions of temperature...
Tipo: Journal article
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-66432015000200001

Myrosmodes nervosa (Orchidaceae, Cranichidinae, subgenus Myrosmodes): a new combination of Myrosmodes to Chile
Provedor de dados: 73
Autores: NOVOA,PATRICIO; VARGAS,CARLOS; CISTERNAS,MAURICIO A.
De acuerdo a datos macromorfológicos y de hábitat se transfiere Altensteinia nervosa Kraenzl. al género Myrosmodes. Se describe la especie y se establece el tipo.
Tipo: Journal article
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-66432015000100019

In vitro germination and development of two endangered endemic Colombian orchids Cattleya mendelii and Cattleya quadricolor
Provedor de dados: 73
Autores: DÍAZ-ÁLVAREZ,EDISON ARMANDO; TORRES-GALEANO,CAROLINA; ROJAS-CORTÉS,ÁNGELA PATRICIA; DE LA BARRERA,ERICK.
Cattleya mendelii and C. quadricolor are endemic orchids from Colombia, which have been subjected to extraction from their natural environments for commercial purposes, becoming critically endangered. However, there is no sustainable management practice for the conservation of these species. The aim of this study was to establish a protocol of in vitro culture for both species. The effects of different combinations of GA3 and NAA amending MS and KC culture media were assessed for the in vitro germination and plant growth. Plant development was assessed monthly over 120 days. A higher percentage of explant production for both species was observed with MS than KC. The higher GA3 proportion of 1.5 &amp;#956;M resulted in enhanced germination, while the higher...
Tipo: Journal article
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-66432015000200005

Ultrastructural and molecular characterization of Tetraselmis strains (Chlorodendrophyceae, Chlorophyta) isolated from Chile
Provedor de dados: 73
Autores: GONZÁLEZ,MARIELA A.; AGUAYO,PAULA A.; INOSTROZA,INGRID DE L.; CASTRO,PABLO A.; FUENTES,GLENDA A.; GÓMEZ,PATRICIA I.
Species of the genus Tetraselmis (Chlorodendrophyceae, Chlorophyta) have traditionally been used in aquaculture facilities as food for larval varieties of marine organisms. Recently, some strains with high lipid content have been considered as having potential for biofuel production. Although many Tetraselmis species are relatively well-characterized using light and electron microscopical methods, there are still taxonomic ambiguities among the species. DNA sequence analysis, which provides a reliable and more convenient tool for species delimitation, has been poorly used in Tetraselmis. In this study, three strains of Tetraselmis, isolated from coastal Chilean waters, have been characterized using an integrative approach (light and electron microscopy,...
Tipo: Journal article
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-66432015000100007

Vascular plant assemblages of ephemeral wetland vegetation along the Mediterranean-temperate gradient in Chile
Provedor de dados: 73
Autores: ALVAREZ,MIGUEL; DEIL,ULRICH.
Plant species composition and geographical distribution of vernal pools in Mediterranean Chile are poorly studied. In order to overcome this gap we collected 73 floristic samples in the Mediterranean-temperate gradient from Chile (31- 44°S). Additionally, we carried out an exhaustive collection of published phytosociological relevés made in this area including some relevés from the East side of the Andes in Argentina. The resulting dataset contains 228 observations of 269 species. Hierarchical clustering was applied in order to get co-occurrence assemblages. These sets were compared with diagnostic groups defined a priori, life forms and their status in South America (introduced vs native species). In order to detect geographic and climatic distribution...
Tipo: Journal article
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-66432015000200002

Allelopathic effect of the invasive Acacia dealbata Link (Fabaceae) on two native plant species in south-central Chile
Provedor de dados: 73
Autores: AGUILERA,NARCISO; BECERRA,JOSÉ; GUEDES,LUBIA M.; VILLASEÑOR-PARADA,CRISTOBAL; GONZÁLEZ,LUIS; HERNÁNDEZ,VÍCTOR.
Plant species that growth close to or under the canopy of Acacia dealbata Link (Fabaceae, subfamily: Mimosoideae) within its non-native range, survive with difficulty or not at all, especially if they are native. This phenomenon has been attributed to allelopathy; one of the strategies used by A. dealbata to trigger an invasion process. Native species Quillaja saponaria Molina (tree) and Helenium aromaticum (Hook.) H.L. Bailey (herb), share A. dealbata’s range in South-central Chile. This study was performed on the Mediterranean Biobío Region of Chile. We evaluated the effect of leaves, flowers, pods and seeds of A. dealbata on the germination and early growth of these native species. Biological assays were carried out under laboratory conditions, based on...
Tipo: Journal article
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-66432015000200007

Cold tolerance evaluation of temperate rice (Oryza sativa L. ssp. japonica) genotypes at seedling stage
Provedor de dados: 73
Autores: DONOSO,GABRIEL; CABAS,PATRICIA; PAREDES,MARIO; BECERRA,VIVIANA; BALZARINI,MÓNICA.
Cold is the most important abiotic factor that affect rice yield in Chile, which can alter the phenology and physiology of the rice at seedling stage. With the aim to increase the accuracy for cold tolerance evaluation in Chilean Rice Breeding Program of the Instituto de Investigaciones Agropecuarias (INIA), 109 experimental lines were evaluated to cold tolerance using morphological and physiological traits, at seedling stage. Cold treatment was achieved by placing seedlings at 5 °C on dark for 72 h and evaluations were made after seven days recovery. Leaf chlorosis based on the standard evaluation system scale (SES), Chlorophyll content (Chl), Malondialdehyde concentration (MDA) and maximum quantum yield of Photosystem II (Fv/Fm) were evaluated. Best...
Tipo: Journal article
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-66432015000100001

Caracterización morfométrica de estructuras florales de Tagetes erecta L. y Tagetes patula L. (Asteraceae) utilizando análisis digital de imágenes y dimensión fractal
Provedor de dados: 73
Autores: QUINTANILLA CARVAJAL,MARIA XIMENA; ARENAS OCAMPO,MARTHA LUCÍA; CAMPOS MENDIOLA,ROBERTO; CAMACHO DÍAZ,BRENDA HILDELIZA; JIMÉNEZ APARICIO,ANTONIO RUPERTO.
Las flores Tagetes erecta L. y Tagetes patula L. tienen usos ornamentales en México, y también algunas industrias las utilizan en la coloración de carne. El género Tagetes presenta especies y variedades con diferentes colores y tonalidades en sus flores. Por lo que, una forma de distinción rápida y objetiva de estas variedades sería útil para la industria. En este trabajo se desarrolló un método para distinguir y caracterizar la diversidad en dos variedades de T. erecta y T. patula a través de la caracterización de las estructuras florales, utilizando técnicas de análisis digital de imágenes y análisis fractal. Para esto, se capturaron imágenes de lígulas y capítulos florales, que posteriormente fueron binarizadas para obtener imágenes de objetos separados...
Tipo: Journal article
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-66432015000100016

Carpobrotus edulis (L.) N.E. Br. (Aizoaceae) y su presencia en la flora de Chile
Provedor de dados: 73
Autores: SOTES,GASTÓN J.; CAVIERES,LOHENGRIN A.; RODRÍGUEZ,ROBERTO.
The genus Carpobrotus was represented on the Chilean flora only by native species C. chilensis. However, we found that the species native of South Africa C. edulis is naturalized in coastal areas. We report it for first time as an alien species for the Chilean territory.
Tipo: Journal article
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-66432015000100018

Enraizamiento in vitro y ex vitro de microtallos de Ugni molinae Turcz., una especie nativa de Chile
Provedor de dados: 73
Autores: RODRÍGUEZ BERAUD,MARIO; CARRILLO LÓPEZ,RUBÉN; CHACÓN FUENTES,MANUEL; HORMAZÁBAL VÁSQUEZ,NELSON; TAMPE PÉREZ,JOCELYNE; TIGHE NEIRA,RICARDO.
Con el objetivo de evaluar el enraizamiento in vitro y ex vitro de microtallos de dos clones de Ugni molinae, se establecieron dos ensayos. En el experimento de enraizamiento in vitro se contrastaron nueve tratamientos producto de la combinación de tres concentraciones de medio Murashige y Skoog (MS) (1, ½ y ¼ de los macronutrientes diluidos) y tres de ácido 3-indolbutírico (AIB) (0, 1 y 2 µM). En tanto, para el ensayo de enraizamiento ex vitro se contrastaron cuatro tratamientos correspondientes a las concentraciones de 0; 4,9; 9,8 y 19,7 mM de AIB. Después de 30 días se evaluó la supervivencia, enraizamiento, longitud de raíz y número de raíces por explante. El tratamiento que logró el mayor enraizamiento difirió entre ambos clones. En condiciones in...
Tipo: Journal article
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-66432015000100002

Nuevos registros de poblaciones de Corynabutilon ochsenii (Phil.) Kearney a una mayor altitud, en formaciones vegetales post incendio en la Reserva Nacional Malleco, Chile
Provedor de dados: 73
Autores: NEIRA,ZOIA; SAAVEDRA,MARCELO; CALZADILLA,SORAYA; HERNÁNDEZ,MARCELO; OBREQUE,CECILIA.
We report new records of Corynabutilon ochsenii (Phil.) Kearney populations in areas affected by forest fires 12 years ago at the Malleco National Forest Reserve in southern Chile. One of the populations is found at 1350 m a.s.l., which is the highest altitude ever reported for this species. C. ochsenii is part of the species that are reestablishing after the fire.
Tipo: Journal article
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-66432015000200020

Evaluación de la tolerancia al cobre de dos poblaciones de Oenothera picensis Phil. subsp. picensis (Onagraceae)
Provedor de dados: 73
Autores: GONZÁLEZ,ISABEL; NEAMAN,ALEXANDER.
Oenothera picensis Phil. subsp. picensis puede crecer en suelos contaminados por cobre proveniente de una fundición de metal en Chile central, y presenta características que la hacen candidata para procesos de fitorremediación. Para conocer la tolerancia real y capacidad de extracción de cobre, y si ello ocurre sólo en la población expuesta, se realizaron ensayos hidropónicos utilizando dos poblaciones de O. picensis, provenientes de los sectores Los Maitenes y Maitencillo, áreas con concentraciones altas y normales de Cu en el suelo, respectivamente. Las plantas fueron expuestas a concentraciones de cobre entre 0 y 0,16 mM en la solución, por un período de 1 mes. Las plantas mostraron síntomas de toxicidad a una concentración de 0,04 mM de Cu en la...
Tipo: Journal article
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-66432015000200008

Antecedentes poblacionales de Chaptalia exscapa (Pers.) Baker var. chilensis (DC.) Burkart en la provincia de Talca, Chile central
Provedor de dados: 73
Autores: GÓMEZ,PERSY; HAHN,STEFFEN; SAN MARTÍN,JOSÉ; BELOV,MICHAIL.
We examine the distribution and ecology of Chaptalia exscapa (Pers.) Baker var. chilensis (DC.) Burkart in the Talca Province, Maule Region. It is reports new data related to the morphology of the plant and the presence of Chaptalia in four new localities in the Maule Region. The populations present a high vulnerability due low population size and disturbed habitat. Flowering and fructification of individuals is scanty.
Tipo: Journal article
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-66432015000100020

Estudio de la relación polen-vegetación actual en el Norte de Chile, en el transecto Pozo Almonte-Salar de Huasco (20º15&amp;#8217;S/69º06&amp;#8217;O)
Provedor de dados: 73
Autores: COLLAO-ALVARADO,KATHY; MALDONADO,ANTONIO; GONZÁLEZ,LETICIA; SANDOVAL,ANA; DE PORRAS,MARÍA EUGENIA; ZAMORA,ANDRÉS; ARANCIO,GINA.
La diversidad vegetal de la zona andina del Norte Grande de Chile ha sido estudiada desde diversos puntos de vista (florísticos, fisonómicos, etnobotánicos, conservacionistas, etc.); sin embargo, hasta ahora no se ha estudiado desde un punto de vista palinológico. Así, este trabajo tiene como objetivo aportar al conocimiento de la vegetación y su señal polínica en los distintos pisos altitudinales del Norte Grande de Chile, aportando además a la identificación de los principales tipos polínicos presentes. Este estudio presenta la relación entre lluvia de polen y vegetación actual en un transecto altitudinal entre Pozo Almonte y el Salar de Huasco, en el norte de Chile, junto con fotografías y descripciones de 12 morfotipos polínicos representativos de la...
Tipo: Journal article
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-66432015000100015

Pollen morphology of Cactaceae in Northern Chile
Provedor de dados: 73
Autores: MIESEN,FLOREANA; DE PORRAS,MARÍA EUGENIA; MALDONADO,ANTONIO.
Chile is habitat to over 140 species of cactus of which 45% are endemic and most of them grow in the arid northernmost part of the country between 18°-32°S. As the Cactaceae family plants are quite well adapted to arid environments, their fossil pollen may serve as a tool to reconstruct past environmental dynamics as well as to trace some issues regarding the family evolution or even some autoecological aspects. Aiming to create a reference atlas to be applied to some of these purposes, the pollen morphology of the following 14 different species of the Cactaceae family from Northern Chile was studied under optical microscopy: Cumulopuntia sphaerica, Maihueniopsis camachoi, Tunilla soehrensii, Echinopsis atacamensis, Echinopsis coquimbana, Haageocereus...
Tipo: Journal article
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-66432015000200010

Utilizando la metodología fitosociológica para diferenciar hábitats: un ejemplo con especies chilenas de Schinus (Anacardiaceae) en la Región de Aisén, Chile
Provedor de dados: 73
Autores: RAMÍREZ,CARLOS; SANDOVAL,VÍCTOR; CISTERNAS,JUAN CARLOS; RIVERA,HUGO; VIDAL,OSVALDO; SAN MARTÍN,CRISTINA; ÁLVAREZ,MIGUEL; PÉREZ,YÉSSICA.
Se estudiaron los hábitats de Schinus patagonicus y Schinus marchandii en la Patagonia chilena, con el propósito de determinar las comunidades vegetales en que crecen y el carácter primario o secundario de ellas, para ayudar a establecer el estado de conservación de las dos especies. Se trabajó con metodología fitosociológica para caracterizar florística y vegetacionalmente las comunidades. La tabla de vegetación se ordenó con métodos tradicionales, utilizando especies diferenciales y estadísticos multivariables de clasificación y ordenación. La tabla fitosociológica inicial presentó 68 especies vegetales siendo 26 de ellas malezas introducidas. En el espectro biológico predominaron hemicriptófitos y con menor importancia, fanerófitos y terófitos. La...
Tipo: Journal article
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-66432015000200015

Compositional patterns of ruderal herbs in Santiago, Chile
Provedor de dados: 73
Autores: GÄRTNER,ELSA; ROJAS,GLORIA; CASTRO,SERGIO A.
Fragmentation of the natural environment is a consequence of urbanisation. It impacts the biodiversity of native flora that characterises a region. This study focused on characterising the diversity, composition and distribution of native and alien ruderal species present in different suburbs of Santiago de Chile. We found that plant assemblages of ruderal species were characterised by a higher proportion of alien species (69 taxa), whose original distribution corresponds to the Mediterranean Basin (46 taxa), and a low representation of native species (14 taxa). The results show that the spatial distribution of weeds within Santiago was not random, because two clusters were found based on patterns of compositional similarity. Further research should be...
Tipo: Journal article
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-66432015000200003

Two new records of the genus Lecanora Ach. from Argentina
Provedor de dados: 73
Autores: DE LA ROSA,IRIS NADIA; MESSUTI,MARÍA INÉS.
Dos especies del género Lecanora, L. albella (Pers.) Ach. y L. hypocrocina Nyl., son registradas por primera vez para la Argentina. Se presentan comentarios, ilustraciones y mapa de distribución de las dos especies.
Tipo: Journal article
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-66432015000200019

Ecophysiological responses to drought followed by re-watering of two native Chilean swamp forest plants: Myrceugenia exsucca (DC.) O. Berg and Luma chequen (Molina) A. Gray
Provedor de dados: 73
Autores: BASCUÑÁN-GODOY,LUISA; ALCAÍNO,CLAUDIA; CARVAJAL,DANNY EDUARDO; SANHUEZA,CAROLINA; MONTECINOS,SONIA; MALDONADO,ANTONIO.
Myrceugenia exsucca (DC.) O. Berg and Luma chequen (Molina) A. Gray are two predominant species of Myrtaceae from the swamp forest which are strongly threatened by destruction of their habitat. Conservation programs include the creation of new protected areas which often have different environmental conditions respect their natural habitat. The drought tolerance and the capability to restore their physiological performance after stress relief are characteristic of great importance for the successful conservation programs on these kinds of plants. Understanding how these plants respond to episodic drought and watering pulse was the principal aim of this work. In this sense, water relations, soluble sugars, pigments and photosystem II (PSII) performance were...
Tipo: Journal article
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-66432015000200004

Nuevos registros de hepáticas (Marchantiophyta) para la Región de Los Ríos, Chile
Provedor de dados: 73
Autores: CUVERTINO-SANTONI,JORGE; OSORIO-ZÚÑIGA,FELIPE; CHAURA,RODRIGO.
Fifteen new regional and one new provincial record are reported for Los Ríos Region, Chile. Notes on the geographical distribution and specimen data are provided for each taxon.
Tipo: Journal article
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-66432015000200018

Frankophila sudamericana sp. nov., a new diatom species (Bacillariophyta) found in Salar de Aguas Calientes and Salar de Huasco, high altitude Andean localities in northern Chile
Provedor de dados: 73
Autores: RIVERA,PATRICIO; CRUCES,FABIOLA.
Se describe a Frankophila sudamericana Rivera &amp;amp; Cruces como una nueva especie de diatomea. El taxón se caracteriza por poseer valvas linear-elípticas, estrías (10 en 10 &amp;#956;m, raramente 9) formadas por tres hileras de aréolas, espinas huecas y no bifurcadas, y por su área axial plana y carente de depresiones. Se señalan las principales diferencias existentes con las restantes especies del género, especialmente con F. wayqechae Furey et al.
Tipo: Journal article
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-66432015000200017

¿Es Alstroemeria pulchra Sims var. maxima Phil. (Alstroemeriaceae) un miembro del complejo A. magnifica Herbert?: Estudio colorimétrico de los tépalos externos e internos de la flor
Provedor de dados: 73
Autores: FINOT,VÍCTOR L.; BAEZA,CARLOS M.; MELÍN,PEDRO; NOVOA,PATRICIO; CAMPOS,JORGE; RUIZ,EDUARDO; FUENTES,GLENDA; ALBORNOZ,PAULA; CARRASCO,PEDRO.
Alstroemeria pulchra var. maxima es un taxón endémico de Chile descrito por R.A. Philippi en 1864, cuya posición sistemática es controversial; aunque Bayer en 1987 transfiere este taxón a A. magnifica con el rango de subespecie, Muñoz &amp;amp; Moreira en 2003 retoman el concepto original de Philippi. Con el objetivo de proporcionar nuevos caracteres para decidir si A. pulchra var. maxima es un miembro del complejo A. magnifica o debe permanecer como una variedad de A. pulchra como fue originalmente descrita, se analizó el color de los tépalos externos, internos superiores e interno inferior, utilizando un espectrofotómetro colorímetro Hunterlab Colorquest. Se trabajó con flores de ocho poblaciones de Alstroemeria L. pertenecientes a estas dos especies...
Tipo: Journal article
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-66432015000100013

Cytogenetic analyses as clarifying tools for taxonomy of the genus Callisia Loefl. (Commelinaceae)
Provedor de dados: 73
Autores: GRABIELE,MARINA; DAVIÑA,JULIO R.; HONFI,ANA I.
Chromosome numbers, karyotypes and meiotic behaviour in 10 populations belonging to two species of Callisia Loefl. from Northeast Argentina have been studied. Callisia repens showed a basic number of x = 6 and that of C. monandra was x = 7. Both species were diploids and this is the first report of the chromosome numbers for Argentinean populations: C. repens, 2n = 2x = 12 and C. monandra 2n = 2x = 14. The karyotype descriptions of C. repens (2 m + 2 sm + 6 st + 2 t) and C. monandra (6 m + 4 sm + 4 st) are also reported here for the first time for both species. Chromosomes behaved regularly at meiosis, pair as bivalents and produced viable pollen in the Callisia accessions studied. Chiasmata frequency and distribution are reported and this meiotic analysis...
Tipo: Journal article
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-66432015000100005

Anatomía y química foliar en especies ornamentales de Arecaceae: posibles barreras a la alimentación de Raoiella indica Hirst (Acari: Tenuipalpidae)
Provedor de dados: 73
Autores: VÁSQUEZ,CARLOS; EGURROLA,ZURICH; VALERA,ROSARIO; SANABRIA,MARÍA E.; COLMENÁREZ,YELITZA.
El ácaro rojo de las palmeras, Raoiella indica Hirst (Acari: Tenuipalpidae), ha sido reportado en 91 especies vegetales hospederas en el Neotrópico. Sin embargo su potencial para alimentarse sobre estas especies puede variar con las características anatómicas y fitoquímicas, las cuales podrían tener influencia en el desarrollo y reproducción del ácaro. En tal sentido fueron evaluadas características anatómicas como ancho de la cutícula-epidermis abaxial, profundidad y ancho del mesófilo, índice y densidad estomática, como también la concentración de grupos de metabolitos secundarios (MS) obtenida por cromatografía de capa fina como posibles barreras para la alimentación del ácaro en 11 especies de Arecaceae de importancia ornamental Coccothrinax...
Tipo: Journal article
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-66432015000200012

Frugivory of Persea lingue (Lauraceae) and its effect on seed germination in southern Chile
Provedor de dados: 73
Autores: GHO-ILLANES,DAFNE; SMITH-RAMÍREZ,CECILIA; VÁSQUEZ,INAO A.; DÍAZ,IVÁN.
Frugivory is a common interaction mechanism between plants and animals in the temperate rainforest of southern South America. In this study, we examined primary dispersal and predation stages of Persea lingue (Ruiz et Pav.) Nees (Lauraceae), an endemic large-seeded tree of these forests. The main goal was to determine the identity of vertebrate seed dispersers of P. lingue, to distinguish legitimate seed dispersers, pulp consumers and seed predators, and their influence on seed germination. In order to know which birds and small mammals were feeding P. lingue seeds, we observed 20 P. lingue canopies, and live traps baited with P. lingue seeds were installed in fragment forests in south-central Chile. To determine whether birds could be legitimate...
Tipo: Journal article
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-66432015000200009

Notas taxonómicas sobre Pteridófitos chilenos
Provedor de dados: 73
Autores: RODRÍGUEZ RÍOS,ROBERTO.
En este trabajo se aclaran y rectifican varias confusiones taxonómicas en Pteridophyta chilenos: se mantiene el estatus de Adiantum sulphureum con su especie típica y con la variedad majus; Aspleniun fragile var. lomense se establece como nuevo sinónimo de Asplenium peruvianum; se establecen las diferencias entre Blechnum mochaenum y B. blechnoides y entre B. chilense y B. cordatum; se revalida Equisetum pyramidale; se considera a Polypodium masafuerae como especie endémica de Alejandro Selkirk (Archipiélago de Juan Fernández) y a P. pycnocarpum como una especie diferente de P. masafuerae, con una distribución en Perú, Bolivia, Argentina y en Chile sólo en la Región de Antofagasta.
Tipo: Journal article
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-66432015000100012

Distribución de las macroalgas en la laguna arrecifal de Banco Chinchorro: arrecife coralino del Caribe mexicano
Provedor de dados: 73
Autores: GONZÁLEZ,ALICIA; TORRUCO,DANIEL.
Se analizaron las macroalgas de fondos suaves de la laguna arrecifal de la Reserva de la Biosfera de Banco Chinchorro en junio de 2009, 2010 y 2011. El objetivo de la investigación fue conocer la estructura de las algas y sus cambios interanuales en una misma época. Se registraron 21 especies, Chondrophycus papillosus fue la dominante, los intervalos de diversidad estuvieron de 2,8 a 9,9 beles/ind. en los fondos arenosos; el área más diversa fue la parte media de la laguna. La similitud de localidades fue obtenida con el índice de Morisita y presentan un grupo heterogéneo que caracterizan áreas específicas dentro de la laguna arrecifal, principalmente cerca del borde de barlovento. El análisis canónico muestra la posición espacial de sitios y especies en...
Tipo: Journal article
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-66432015000100014

Comparación de la severidad de invasión asociada a caminos con diferentes niveles de perturbación en un bosque templado lluvioso del sur de Chile
Provedor de dados: 73
Autores: MARDONES,DANIELA; FUENTES,NICOL; SALDAÑA,ALFREDO.
La introducción de especies en áreas protegidas es un fenómeno promovido principalmente por actividad del hombre. Esto ha incrementado la preocupación por implementar métodos de evaluación de riesgo de invasión (&amp;#8216;Weed Risk Assessment&amp;#8217;: WRA) y estimar cuán invadido se encuentra un lugar (severidad de invasión, SI). Además, la diversidad de una comunidad podría regular la introducción de especies, lo cual es dependiente de la escala. A escala regional, la relación entre la riqueza de plantas nativas e introducidas es frecuentemente positiva, pues existe mayor heterogeneidad ambiental que permite el desarrollo de ambos tipos de especies. A escala local la relación sería negativa, debido a que la competencia interespecífica sería...
Tipo: Journal article
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-66432015000200006

Revalidación de Aristolochia pearcei Phil. y notas acerca de la identidad de A. bridgesii (Klotzsch) Duch. (Aristolochiaceae)
Provedor de dados: 73
Autores: SALDIVIA PÉREZ,PATRICIO; FAÚNDEZ YANCAS,LUIS.
Mediante un estudio detallado de las descripciones originales y de los ejemplares tipo, además del análisis de nuevos materiales recolectados, se establece que Aristolochia bridgesii y A. pearcei, entidades hasta ahora consideradas sinónimos, corresponden a especies distintas, con una morfología floral notoriamente diferente y con áreas de distribución alopátricas separadas por más de 300 km en sentido latitudinal. De este modo, para Chile se reconocen, a la fecha, tres especies, A. bridgesii, A. pearcei y A. chilensis. Se entrega una completa ilustración de A. bridgesii y una clave para el género en Chile. Adicionalmente A. bridgesii y A. pearcei son lectotipificadas.
Tipo: Journal article
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-66432015000200016

Historia vegetal y regímenes de fuego recientes de la turbera costera de Chepu, Isla Grande de Chiloé, Chile
Provedor de dados: 73
Autores: TRONCOSO CASTRO,J. MAX; SALDAÑA,ALFREDO; RONDANELLI-REYES,MAURICIO J.
La reconstrucción de la vegetación a través del análisis polínico y los regímenes de incendio inferidos a partir de partículas de carbón son de gran importancia para el estudio de fenómenos climáticos pasados, tales como la Pequeña Edad de Hielo y el Periodo Cálido Medieval. El objetivo de este estudio es reconstruir la historia vegetacional de la turbera "Chepu", de origen antrópico, ubicada en la Isla Grande de Chiloé, Región de Los Lagos, Chile, del último milenio, a través del análisis palinológico y del análisis de alta resolución de partículas de carbón macroscópico. Para esto se realizó un sondaje estratigráfico en el centro de la turbera con el fin de proceder al análisis de polen, obtener dataciones y cuantificar las partículas de carbón...
Tipo: Journal article
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-66432015000200014

The best of both worlds: Phylogenetic eigenvector regression and mapping
Provedor de dados: 74
Autores: Diniz Filho,José Alexandre Felizola; Villalobos,Fabricio; Bini,Luis Mauricio.
Eigenfunction analyses have been widely used to model patterns of autocorrelation in time, space and phylogeny. In a phylogenetic context, Diniz-Filho et al. (1998) proposed what they called Phylogenetic Eigenvector Regression (PVR), in which pairwise phylogenetic distances among species are submitted to a Principal Coordinate Analysis, and eigenvectors are then used as explanatory variables in regression, correlation or ANOVAs. More recently, a new approach called Phylogenetic Eigenvector Mapping (PEM) was proposed, with the main advantage of explicitly incorporating a model-based warping in phylogenetic distance in which an Ornstein-Uhlenbeck (O-U) process is fitted to data before eigenvector extraction. Here we compared PVR and PEM in respect to...
Tipo: Info:eu-repo/semantics/report
Palavras-chave: Evolutionary models; Phylogenetic comparative methods; Phylogenetic imputation; Phylogenetic signal.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572015000300396

CYP3A5 genotyping for assessing the efficacy of treatment with simvastatin and atorvastatin
Provedor de dados: 74
Autores: Kolovou,Genovefa; Kolovou,Vana; Ragia,Georgia; Mihas,Constantinos; Diakoumakou,Olga; Vasiliadis,Ioannis; Mavrogeni,Sophie; Vartela,Vassiliki; Manolopoulos,Vangelis G.
In this work, we examined the impact of polymorphism in the cytochrome P450 (CYP) 3A5 gene, CYP3A5*1 (6986A &gt; G, rs 776746), on the reduction in the lipid levels caused by simvastatin and atorvastatin. We studied 350 hyperlipidemic patients who received 10-40 mg of atorvastatin (n = 175) or simvastatin (n = 175) daily. Genotyping for CYP3A5 was done by PCR-RFLP analysis. Differences in the lipid profile before and after treatment were expressed as the % difference. The frequency of CYP3A5 polymorphism was 13.4% for heterozygotes and 86.6% for homozygotes. Comparison of the responses to same dose of each drug showed that the highest % difference was associated with total cholesterol (TC) in subjects receiving atorvastatin 40 mg compared with simvastatin...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Atorvastatin; Cholesterol; CYP3A5 gene polymorphism; Simvastatin.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572015000200129

Characterization of the core microbiota of the drainage and surrounding soil of a Brazilian copper mine
Provedor de dados: 74
Autores: Pereira,Letícia Bianca; Vicentini,Renato; Ottoboni,Laura M.M.
Abstract The core microbiota of a neutral mine drainage and the surrounding high heavy metal content soil at a Brazilian copper mine were characterized by 16S rDNA pyrosequencing. The core microbiota of the drainage was dominated by the generalist genus Meiothermus. The soil samples contained a more heterogeneous bacterial community, with the presence of both generalist and specialist bacteria. Both environments supported mainly heterotrophic bacteria, including organisms resistant to heavy metals, although many of the bacterial groups identified remain poorly characterized. The results contribute to the understanding of bacterial communities in soils impacted by neutral mine drainage, for which information is scarce, and demonstrate that heavy metals can...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Mine drainage; Soil; 16S rDNA pyrosequencing; Core microbiota; Generalist and specialist OTUs.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572015000400484

The chitinase C gene PsChiC from Pseudomonas sp. and its synergistic effects on larvicidal activity
Provedor de dados: 74
Autores: Zhong,Wanfang; Ding,Shaojun; Guo,Huifang.
Pseudomonas sp. strain TXG6-1, a chitinolytic gram-negative bacterium, was isolated from a vegetable field in Taixing city, Jiangsu Province, China. In this study, a Pseudomonas chitinase C gene (PsChiC) was isolated from the chromosomal DNA of this bacterium using a pair of specific primers. The PsChiC gene consisted of an open reading frame of 1443 nucleotides and encoded 480 amino acid residues with a calculated molecular mass of 51.66 kDa. The deduced PsChiC amino acid sequence lacked a signal sequence and consisted of a glycoside hydrolase family 18 catalytic domain responsible for chitinase activity, a fibronectin type III-like domain (FLD) and a C-terminal chitin-binding domain (ChBD). The amino acid sequence of PsChiCshowed high sequence homology...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Catalytic domain; Chitin-binding domain; Fibronectin type-like domain; Gene cloning; Insecticidal activity.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572015000300366

Costs of genetic testing: Supporting Brazilian Public Policies for the incorporating of molecular diagnostic technologies
Provedor de dados: 74
Autores: Schlatter,Rosane Paixão; Matte,Ursula; Polanczyk,Carisi Anne; Koehler-Santos,Patrícia; Ashton-Prolla,Patricia.
This study identifies and describes the operating costs associated with the molecular diagnosis of diseases, such as hereditary cancer. To approximate the costs associated with these tests, data informed by Standard Operating Procedures for various techniques was collected from hospital software and a survey of market prices. Costs were established for four scenarios of capacity utilization to represent the possibility of suboptimal use in research laboratories. Cost description was based on a single site. The results show that only one technique was not impacted by rising costs due to underutilized capacity. Several common techniques were considerably more expensive at 30% capacity, including polymerase chain reaction (180%), microsatellite instability...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Molecular diagnosis; Hereditary cancer; Cost analysis.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572015000300332

Insights into the dynamics of hind leg development in honey bee (Apis mellifera L.) queen and worker larvae - A morphology/differential gene expression analysis
Provedor de dados: 74
Autores: Santos,Carolina Gonçalves; Hartfelder,Klaus.
Phenotypic plasticity is a hallmark of the caste systems of social insects, expressed in their life history and morphological traits. These are best studied in bees. In their co-evolution with angiosperm plants, the females of corbiculate bees have acquired a specialized structure on their hind legs for collecting pollen. In the highly eusocial bees (Apini and Meliponini), this structure is however only present in workers and absent in queens. By means of histological sections and cell proliferation analysis we followed the developmental dynamics of the hind legs of queens and workers in the fourth and fifth larval instars. In parallel, we generated subtractive cDNA libraries for hind leg discs of queen and worker larvae by means of a Representational...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Social insect; Caste development; Imaginal disc; Insect metamorphosis; Transcript analysis.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572015000300263

NCAPG is differentially expressed during longissimus muscle development and is associated with growth traits in Chinese Qinchuan beef cattle
Provedor de dados: 74
Autores: Liu,Yu; Duan,Xiaoyan; Chen,Si; He,Hua; Liu,Xiaolin.
Abstract Based on RNA-seq analysis, we recently found that the bovine NCAPG (non-SMC condensin I complex, subunit G) gene is differentially expressed during development of the longissimus muscle. In the present study, we validated this result and, using quantitative real-time PCR analysis, identified two adjacent genes, LCORL and DCAF16, that are more abundant in fetal muscle tissue; further analysis of tissue-specific expression patterns indicated high abundance of NCAPG in muscle. Since no polymorphisms were detected in a previous study of Qinchuan cattle, we extended our investigation to examine the occurrence of single-nucleotide polymorphisms (SNPs) in the NCAPG gene. Three SNPs, i.e., one located in the intron region (g47747: T &gt; G), a synonymous...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Association analysis; Growth traits; Longissimus muscle; NCAPG expression; Single nucleotide polymorphism.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572015000400450

Bacteria associated with Amblyomma cajennense tick eggs
Provedor de dados: 74
Autores: Machado-Ferreira,Erik; Vizzoni,Vinicius Figueiredo; Piesman,Joseph; Gazeta,Gilberto Salles; Soares,Carlos Augusto Gomes.
Abstract Ticks represent a large group of pathogen vectors that blood feed on a diversity of hosts. In the Americas, the Ixodidae ticks Amblyomma cajennense are responsible for severe impact on livestock and public health. In the present work, we present the isolation and molecular identification of a group of culturable bacteria associated with A. cajennense eggs from females sampled in distinct geographical sites in southeastern Brazil. Additional comparative analysis of the culturable bacteria from Anocentor nitens, Rhipicephalus sanguineus and Ixodes scapularis tick eggs were also performed. 16S rRNA gene sequence analyses identified 17 different bacterial types identified as Serratia marcescens, Stenotrophomonas maltophilia, Pseudomonas fluorescens,...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Amblyomma cajennense; Tick eggs bacteria; Staphylococcus; Ixodidae.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572015000400477

Characterization of the complete mitochondrial genome and a set of polymorphic microsatellite markers through next-generation sequencing for the brown brocket deer Mazama gouazoubira
Provedor de dados: 74
Autores: Caparroz,Renato; Mantellatto,Aline M.B.; Bertioli,David J.; Figueiredo,Marina G.; Duarte,José Maurício B.
The complete mitochondrial genome of the brown brocket deer Mazama gouazoubira and a set of polymorphic microsatellite markers were identified by 454-pyrosequencing. De novo genome assembly recovered 98% of the mitochondrial genome with a mean coverage of 9-fold. The mitogenome consisted of 16,356 base pairs that included 13 protein-coding genes, two ribosomal subunit genes, 22 transfer RNAs and the control region, as found in other deer. The genetic divergence between the mitogenome described here and a previously published report was ∼0.5%, with the control region and ND5 gene showing the highest intraspecific variation. Seven polymorphic loci were characterized using 15 unrelated individuals; there was moderate genetic variation across most loci (mean...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Conservation; Microsatellites; Mitogenome; Population genetics; 454-pyrosequencing.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572015000300338

Ionizing radiation-induced DNA injury and damage detection in patients with breast cancer
Provedor de dados: 74
Autores: Borrego-Soto,Gissela; Ortiz-López,Rocío; Rojas-Martínez,Augusto.
Abstract Breast cancer is the most common malignancy in women. Radiotherapy is frequently used in patients with breast cancer, but some patients may be more susceptible to ionizing radiation, and increased exposure to radiation sources may be associated to radiation adverse events. This susceptibility may be related to deficiencies in DNA repair mechanisms that are activated after cell-radiation, which causes DNA damage, particularly DNA double strand breaks. Some of these genetic susceptibilities in DNA-repair mechanisms are implicated in the etiology of hereditary breast/ovarian cancer (pathologic mutations in the BRCA 1 and 2 genes), but other less penetrant variants in genes involved in sporadic breast cancer have been described. These same genetic...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Breast cancer; Ionizing radiation; DNA damage; DNA double strand break; DNA repair analysis.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572015000400420

Cloning and expression analysis of the chitinase gene Ifu-chit2 from Isaria fumosorosea
Provedor de dados: 74
Autores: Meng,Huimin; Wang,Zhangxun; Meng,Xiangyun; Xie,Ling; Huang,Bo.
Entomopathogenic fungi can produce a series of chitinases, some of which function synergistically with proteases and other hydrolytic enzymes to degrade the insect cuticle. In the present study, the chitinase gene Ifu-chit2 from Isaria fumosorosea was investigated. The Ifu-chit2 gene is 1,435-bp long, interrupted by three short introns, and encodes a predicted protein of 423 amino acids with a 22 residue signal peptide. The predicted Ifu-Chit2 protein is highly homologous to Beauveria bassiana chitinase Bbchit2 and belongs to the glycohydrolase family 18. Ifu-Chit2 was expressed in Escherichia coli to verify chitinase activity, and the recombinant enzyme exhibited activity with a colloidal chitin substrate. Furthermore, the expression profiles of Ifu-chit2...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Isaria fumosorosea; Chitinase; Prokaryotic expression; Quantitative real-time PCR.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572015000300381

Occupational exposure of workers to pesticides: Toxicogenetics and susceptibility gene polymorphisms
Provedor de dados: 74
Autores: Adad,Lúcia Maria de Miranda; Andrade,Heloísa Helena Rodrigues de; Kvitko,Kátia; Lehmann,Mauricio; Cavalcante,Ana Amélia de Carvalho Melo; Dihl,Rafael Rodrigues.
Farm workers are often exposed to pesticides, which are products belonging to a specific chemical group that affects the health of agricultural workers and is mostly recognized as genotoxic and carcinogenic. The exposure of workers from Piauí, Brazil, to these hazardous chemicals was assessed and cytogenetic alterations were evaluated using the buccal micronucleus assay, hematological and lipid parameters, butyrylcholinesterase (BChE) activity and genetic polymorphisms of enzymes involved in the metabolism of pesticides, such as PON1, as well as of the DNA repair system (OGG1, XRCC1 and XRCC4). Two groups of farm workers exposed to different types of pesticides were evaluated and compared to matched non-exposed control groups. A significant increase was...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Human monitoring; Buccal micronucleus test; Pesticides; PON 1; DNA repair genes.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572015000300308

Association of XRCC1 Arg399GIn and Tp53 Arg72Pro polymorphisms and increased risk of uterine leiomyoma - A case-control study
Provedor de dados: 74
Autores: Yaghmaei,Minoo; Salimi,Saeedeh; Namazi,Lida; Farajian-Mashhadi,Farzaneh.
Abstract The aim of present study was to investigate the role of the X-ray repair cross-complementing protein1 (XRCC1) and Tumor protein p53 (Tp53) polymorphisms in Uterine Leiomyoma (UL) susceptibility in southeastern Iran. This case control study was performed on 139 women with UL and 149 age, BMI and ethnicity matched healthy women. All women were genotyped for the XRCC1 Arg399Gln, XRCC1 Arg194Trp and Tp53 Arg72Pro polymorphisms. The frequency of Tp53 72 Pro/Pro genotype was significantly higher in UL women compared to controls. The risk of UL was 1.5 fold higher in women with the Pro/Pro genotype (OR, 1.5 [95% CI, 1.1 to 2.1], p = 0.012). Moreover, the frequency of the Pro allele was significantly higher in the UL women. Although the frequency of XRCC1...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Uterine leiomyoma; Tp53; XRCC1; Polymorphism.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572015000400444

Evo-devo of non-bilaterian animals
Provedor de dados: 74
Autores: Lanna,Emilio.
The non-bilaterian animals comprise organisms in the phyla Porifera, Cnidaria, Ctenophora and Placozoa. These early-diverging phyla are pivotal to understanding the evolution of bilaterian animals. After the exponential increase in research in evolutionary development (evo-devo) in the last two decades, these organisms are again in the spotlight of evolutionary biology. In this work, I briefly review some aspects of the developmental biology of nonbilaterians that contribute to understanding the evolution of development and of the metazoans. The evolution of the developmental genetic toolkit, embryonic polarization, the origin of gastrulation and mesodermal cells, and the origin of neural cells are discussed. The possibility that germline and stem cell...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Early-diverging metazoans; BMP; FGF; Wnt; Stem cells; Evolution; Nervous system.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572015000300284

Human population genetic structure detected by pain-related mu opioid receptor gene polymorphisms
Provedor de dados: 74
Autores: López Soto,Eduardo Javier; Catanesi,Cecilia Inés.
Several single nucleotide polymorphisms (SNPs) in the Mu Opioid Receptor gene (OPRM1) have been identified and associated with a wide variety of clinical phenotypes related both to pain sensitivity and analgesic requirements. The A118G and other potentially functional OPRM1 SNPs show significant differences in their allele distributions among populations. However, they have not been properly addressed in a population genetic analysis. Population stratification could lead to erroneous conclusions when they are not taken into account in association studies. The aim of our study was to analyze OPRM1 SNP variability by comparing population samples of the International Hap Map database and to analyze a new population sample from the city of Corrientes,...
Tipo: Info:eu-repo/semantics/report
Palavras-chave: OPRM1; SNPs; A118G; AMOVA; Population genetics.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572015000200152

Microbial quality of soil from the Pampa biome in response to different grazing pressures
Provedor de dados: 74
Autores: Vargas,Rafael S.; Bataiolli,Renata; da Costa,Pedro B.; Lisboa,Bruno; Passaglia,Luciane Maria P.; Beneduzi,Anelise; Vargas,Luciano K.
The aim of this study was to evaluate the impact of different grazing pressures on the activity and diversity of soil bacteria. We performed a long-term experiment in Eldorado do Sul, southern Brazil, that assessed three levels of grazing pressure: high pressure (HP), with 4% herbage allowance (HA), moderate pressure (MP), with 12% HA, and low pressure (LP), with 16% HA. Two reference areas were also assessed, one of never-grazed native vegetation (NG) and another of regenerated vegetation after two years of grazing (RG). Soil samples were evaluated for microbial biomass and enzymatic (β-glucosidase, arylsulfatase and urease) activities. The structure of the bacterial community and the population of diazotrophic bacteria were evaluated by RFLP of the 16S...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Bacterial diversity; Diazotrophic bacteria; Diversity; Grasslands; Soil microbial communities.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572015000200205

Acetosyringone, pH and temperature effects on transient genetic transformation of immature embryos of Brazilian wheat genotypes by Agrobacterium tumefaciens
Provedor de dados: 74
Autores: Manfroi,Ernandes; Yamazaki-Lau,Elene; Grando,Magali F.; Roesler,Eduardo A.
Abstract Low transformation efficiency is one of the main limiting factors in the establishment of genetic transformation of wheat via Agrobacterium tumefaciens. To determine more favorable conditions for T-DNA delivery and explant regeneration after infection, this study investigated combinations of acetosyringone concentration and pH variation in the inoculation and co-cultivation media and co-culture temperatures using immature embryos from two Brazilian genotypes (BR 18 Terena and PF 020037). Based on transient expression of uidA, the most favorable conditions for T-DNA delivery were culture media with pH 5.0 and 5.4 combined with co-culture temperatures of 22 °C and 25 °C, and a 400 μM acetosyringone supplement. These conditions resulted in blue foci...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Co-cultivation conditions; Protocol establishment; GUS; T-DNA delivery.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572015000400470

Expression profiles of sugarcane under drought conditions: Variation in gene regulation
Provedor de dados: 74
Autores: Andrade,Júlio César Farias de; Terto,Jackeline; Silva,José Vieira; Almeida,Cícero.
Abstract Drought is a major factor in decreased sugarcane productivity because of the resulting morphophysiological effects that it causes. Gene expression studies that have examined the influence of water stress in sugarcane have yielded divergent results, indicating the absence of a fixed pattern of changes in gene expression. In this work, we investigated the expression profiles of 12 genes in the leaves of a drought-tolerant genotype (RB72910) of sugarcane and compared the results with those of other studies. The genotype was subjected to 80–100% water availability (control condition) and 0–20% water availability (simulated drought). To analyze the physiological status, the SPAD index, Fv/Fm ratio, net photosynthesis (A), stomatal conductance (gs) and...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Gene expression; Plant breeding; Quantitative RT-PCR.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572015000400465

Successful crosses between fungal-resistant wild species of Arachis (section Arachis) and Arachis hypogaea
Provedor de dados: 74
Autores: Fávero,Alessandra Pereira; Santos,Rodrigo Furtado dos; Simpson,Charles E.; Valls,José Francisco Montenegro; Vello,Natal Antonio.
Peanut (Arachis hypogaea) is the fifth most produced oil crop worldwide. Besides lack of water, fungal diseases are the most limiting factors for the crop. Several species of Arachis are resistant to certain pests and diseases. This study aimed to successfully cross the A-genome with B-K-A genome wild species previously selected for fungal disease resistance, but that are still untested. We also aimed to polyplodize the amphihaploid chromosomes; cross the synthetic amphidiploids and A. hypogaea to introgress disease resistance genes into the cultivated peanut; and analyze pollen viability and morphological descriptors for all progenies and their parents. We selected 12 A-genome accessions as male parents and three B-genome species, one K-genome species,...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Peanut; Interspecific hybrids; Polyploidization; Colchicine; Pollen viability.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572015000300353

Comparative karyotype analysis of populations in the Alstroemeria presliana Herbert (Alstroemeriaceae) complex in Chile
Provedor de dados: 74
Autores: Baeza,Carlos; Finot,Víctor L.; Ruiz,Eduardo.
Alstroemeria L., one of the most diverse genera of the Chilean flora and of high floricultural value, is represented by 35 species, most of them distributed between 28–38° S in the Mediterranean zone of Central Chile. There are 24 complex-forming taxa, of which 18 have conservation problems (8 are considered “endangered” and 10 as “vulnerable”). One of these complexes is Alstroemeria presliana Herb. with two subspecies: subsp. presliana and subsp. australis Bayer. Alstroemeria presliana grows in Chile and Argentina: subsp. presliana is distributed from Reserva Nacional Siete Tazas (35°27′ S, Region of Maule) to Antuco, (37°25′ S, Region of Bío-Bío), and is also found in Neuquén, Argentina; subsp. australis is endemic to the Cordillera of Nahuelbuta. A...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Alstroemeria; Asymmetry; Chile; Karyotype; Species complex.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572015000200199

X1X1X2X2/X1X2Y sex chromosome systems in the Neotropical Gymnotiformes electric fish of the genus Brachyhypopomus
Provedor de dados: 74
Autores: Cardoso,Adauto Lima; Pieczarka,Julio Cesar; Nagamachi,Cleusa Yoshiko.
Several types of sex chromosome systems have been recorded among Gymnotiformes, including male and female heterogamety, simple and multiple sex chromosomes, and different mechanisms of origin and evolution. The X1X1X2X2/X1X2Y systems identified in three species of this order are considered homoplasic for the group. In the genus Brachyhypopomus, only B. gauderio presented this type of system. Herein we describe the karyotypes of Brachyhypopomus pinnicaudatus and B. n. sp. FLAV, which have an X1X1X2X2/X1X2Y sex chromosome system that evolved via fusion between an autosome and the Y chromosome. The morphology of the chromosomes and the meiotic pairing suggest that the sex chromosomes of B. gauderio and B. pinnicaudatus have a common origin, whereas in B . n....
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Sex chromosome fusion; Sexual trivalent; Meiosis.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572015000200213

Cytogenetic studies in six species of Scinax (Anura, Hylidae) clade Scinax ruber from northern and northeastern Brazil
Provedor de dados: 74
Autores: Nogueira,Lídia; Zanoni,Juliani Bruna; Solé,Mirco; Affonso,Paulo Roberto Antunes de Mello; Siqueira,Sérgio; Sampaio,Iracilda.
Scinax species are still underrepresented in cytogenetic studies, mainly with respect to populations from northeastern and northern Brazil. In this study, we provide new chromosomal information on Scinax boesemani, S. camposseabrai, S. garbei, S. pachycrus, S. trilineatus and S. x-signatus, all belonging to clade S. ruber. They were collected at two locations in the Caatinga biome (northeastern Brazil) and at one in the Amazon (northern Brazil) biomes. Chromosomes were analyzed by conventional staining, C-banding, Ag-NOR staining, and fluorochrome staining. All species shared a modal diploid value of 2n = 24 and fundamental arm number (FN) of 48. Moreover, both chromosomal size and morphology were similar to other species in this Scinax clade. C-banding...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Amphibians; Chromosomes; Fluorochromes; Heterochromatin; RDNA.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572015000200156

Genotoxic potential of the latex from cotton-leaf physicnut (Jatropha gossypiifolia L.)
Provedor de dados: 74
Autores: de Almeida,Pedro Marcos; de Sousa Araújo,Silvany; Marin-Morales,Maria Aparecida; Benko-Iseppon,Ana Maria; Brasileiro-Vidal,Ana Christina.
Jatropha gossypiifolia L. (Euphorbiaceae), popularly known as cotton-leaf physicnut, is a milky shrub notable for its medicinal properties. The present study aimed to evaluate the toxic, cytotoxic and genotoxic effects of the latex of J. gossypiifolia, using Allium cepa L. as test system. Seeds of A. cepa were exposed to five concentrations of the latex (1.25; 2.5; 5; 10 and 20 mL/L) in order to evaluate parameters of toxicity (evaluation of root growth), cytotoxicity (mitotic index frequency) and genotoxicity (frequency of chromosome alterations). The latex showed a significant decrease in root mean growth value as well as mitotic index for the tested concentrations, except for 1.25 mL/L, when compared to results from the negative control. The 1.25, 2.5...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Allium cepa test; Medicinal plant; Plant latex; Genotoxicity evaluation.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572015000100093

Valproic acid inhibits the invasion of PC3 prostate cancer cells by upregulating the metastasis suppressor protein NDRG1
Provedor de dados: 74
Autores: Lee,Jae Eun; Kim,Jung Hwa.
Abstract Valproic acid (VPA) is a clinically available histone deacetylase inhibitor with promising anticancer attributes. Recent studies have demonstrated the anticancer effects of VPA on prostate cancer cells. However, little is known about the differential effects of VPA between metastatic and non-metastatic prostate cancer cells and the relationship between the expression of metastasis suppressor proteins and VPA. In the present study, we demonstrate that inhibition of cell viability and invasion by VPA was more effective in the metastatic prostate cancer cell line PC3 than in the tumorigenic but non-metastatic prostate cell line, RWPE2. Further, we identified that the metastasis suppressor NDRG1 is upregulated in PC3 by VPA treatment. In contrast,...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: VPA; NDRG1; Prostate cancer cells.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572015000400527

Plant growth-promoting bacteria as inoculants in agricultural soils
Provedor de dados: 74
Autores: Souza,Rocheli de; Ambrosini,Adriana; Passaglia,Luciane M.P.
Abstract Plant-microbe interactions in the rhizosphere are the determinants of plant health, productivity and soil fertility. Plant growth-promoting bacteria (PGPB) are bacteria that can enhance plant growth and protect plants from disease and abiotic stresses through a wide variety of mechanisms; those that establish close associations with plants, such as the endophytes, could be more successful in plant growth promotion. Several important bacterial characteristics, such as biological nitrogen fixation, phosphate solubilization, ACC deaminase activity, and production of siderophores and phytohormones, can be assessed as plant growth promotion (PGP) traits. Bacterial inoculants can contribute to increase agronomic efficiency by reducing production costs...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Nitrogen fixation; Siderophore production; Plant-bacteria interaction; Inoculant; Rhizosphere.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572015000400401

Exposure to an extremely low-frequency electromagnetic field only slightly modifies the proteome of Chromobacterium violaceum ATCC 12472
Provedor de dados: 74
Autores: Baraúna,Rafael A.; Santos,Agenor V.; Graças,Diego A.; Santos,Daniel M.; Ghilardi Júnior,Rubens; Pimenta,Adriano M. C.; Carepo,Marta S. P.; Schneider,Maria P.C.; Silva,Artur.
Several studies of the physiological responses of different organisms exposed to extremely low-frequency electromagnetic fields (ELF-EMF) have been described. In this work, we report the minimal effects of in situ exposure to ELF-EMF on the global protein expression of Chromobacterium violaceum using a gel-based proteomic approach. The protein expression profile was only slightly altered, with five differentially expressed proteins detected in the exposed cultures; two of these proteins (DNA-binding stress protein, Dps, and alcohol dehydrogenase) were identified by MS/MS. The enhanced expression of Dps possibly helped to prevent physical damage to DNA. Although small, the changes in protein expression observed here were probably beneficial in helping the...
Tipo: Info:eu-repo/semantics/report
Palavras-chave: C. violaceum; Electromagnetic field; Proteomic analysis.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572015000200227

Green turtle (Chelonia mydas) genetic diversity at Paranaguá Estuarine Complex feeding grounds in Brazil
Provedor de dados: 74
Autores: Jordão,Juliana Costa; Bondioli,Ana Cristina Vigliar; Guebert,Flavia Maria; Thoisy,Benoit de; Toledo,Lurdes Foresti de Almeida.
Sea turtles are marine reptiles that undertake long migrations through their life, with limited information regarding juvenile stages. Feeding grounds (FGs), where they spend most of their lives, are composed by individuals from different natal origins, known as mixed stock populations. The aim of this study was to assess genetic composition, natal origins and demographic history of juvenile green turtles (Chelonia mydas) at the Paranaguá Estuarine Complex (PEC), Brazil, considered a Natural World Heritage site. Tissue samples of stranded animals were collected (n = 60), and 700 bp mitochondrial DNA sequences were generated and compared to shorter sequences from previously published studies. Global exact tests of differentiation revealed significant...
Tipo: Info:eu-repo/semantics/report
Palavras-chave: Chelonia mydas; MtDNA; Feeding grounds; Mixed stock analysis; Connectivity.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572015000300346

Galactinol synthase transcriptional profile in two genotypes of Coffea canephora with contrasting tolerance to drought
Provedor de dados: 74
Autores: Santos,Tiago Benedito Dos; Lima,Rogério Barbosa de; Nagashima,Getúlio Takashi; Petkowicz,Carmen Lucia de Oliveira; Carpentieri-Pípolo,Valéria; Pereira,Luiz Filipe Protasio; Domingues,Douglas Silva; Vieira,Luiz Gonzaga Esteves.
Increased synthesis of galactinol and raffinose family oligosaccharides (RFOs) has been reported in vegetative tissues in response to a range of abiotic stresses. In this work, we evaluated the transcriptional profile of a Coffea canephora galactinol synthase gene (CcGolS1) in two clones that differed in tolerance to water deficit in order to assess the contribution of this gene to drought tolerance. The expression of CcGolS1 in leaves was differentially regulated by water deficit, depending on the intensity of stress and the genotype. In clone 109A (drought-susceptible), the abundance of CcGolS1 transcripts decreased upon exposure to drought, reaching minimum values during recovery from severe water deficit and stress. In contrast, CcGolS1 gene expression...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Coffee; Drought stress; Raffinose family oligosaccharides (RFOs).
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572015000200182

Genetic association of single nucleotide polymorphisms in dystrobrevin binding protein 1 gene with schizophrenia in a Malaysian population
Provedor de dados: 74
Autores: Tan,Grace Kang Ning; Tee,Shiau Foon; Tang,Pek Yee.
Dystrobrevin binding protein 1 (DTNBP1) gene is pivotal in regulating the glutamatergic system. Genetic variants of the DTNBP1 affect cognition and thus may be particularly relevant to schizophrenia. We therefore evaluated the association of six single nucleotide polymorphisms (SNPs) with schizophrenia in a Malaysian population (171 cases; 171 controls). Associations between these six SNPs and schizophrenia were tested in two stages. Association signals with p &lt; 0.05 and minor allele frequency &gt; 0.05 in stage 1 were followed by genotyping the SNPs in a replication phase (stage 2). Genotyping was performed with sequenced specific primer (PCR-SSP) and restriction fragment length polymorphism (PCR-RFLP). In our sample, we found significant associations...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Case-control study; DTNBP1; Schizophrenia; Single nucleotide polymorphism.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572015000200138

Evolution of satellite DNA sequences in two tribes of Bovidae: A cautionary tale
Provedor de dados: 74
Autores: Nieddu,Mariella; Mezzanotte,Roberto; Pichiri,Giuseppina; Coni,Pier Paolo; Dedola,Gian Luca; Dettori,Maria Luisa; Pazzola,Michele; Vacca,Giuseppe Massimo; Robledo,Renato.
Abstract Two clones, Bt1 from Bos taurus and Om1 from Ovis orientalis musimon, were used as probes for hybridization on genomic DNA and on metaphase chromosomes in members of Bovini and Caprini tribes. Bt1 and Om1 are sequences respectively belonging to the 1.715 and 1.714 DNA satellite I families. Southern blots and fluorescence in situ hybridization experiments showed completely coherent results: the Bovini probe Bt1 hybridized only to members of the Bovini tribe and not to members of Caprini. Likewise, the Caprini probe Om1 hybridized only to members of the Caprini tribe and not to members of Bovini. Hybridization signals were detected in the heterochromatic regions of every acrocentric autosome, except for two pairs of autosomes from Capra hircus that...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Bovidae; Satellite DNA; Fluorescence in situ hybridization; Pericentromeric region.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572015000400513

Conservation implications of the mating system of the Pampa Hermosa landrace of peach palm analyzed with microsatellite markers
Provedor de dados: 74
Autores: Picanço-Rodrigues,Doriane; Astolfi-Filho,Spartaco; Lemes,Maristerra R.; Gribel,Rogerio; Sebbenn,Alexandre M.; Clement,Charles R.
Peach palm (Bactris gasipaes) is cultivated by many indigenous and traditional communities from Amazonia to Central America for its edible fruits, and is currently important for its heart-of-palm. The objective of this study was to investigate the mating system of peach palm, as this is important for conservation and breeding. Eight microsatellite loci were used to genotype 24 open-pollinated progenies from three populations of the Pampa Hermosa landrace maintained in a progeny trial for genetic improvement. Both the multi-locus outcrossing rates (0.95 to 0.99) and the progeny level multi-locus outcrossing rates (0.9 to 1.0) were high, indicating that peach palm is predominantly allogamous. The outcrossing rates among relatives were significantly different...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Bactris gasipaes; Bi-parental inbreeding; Genetic improvement; Genetic conservation; Outcrossing.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572015000100059

DNA damage in the kidney tissue cells of the fish Rhamdia quelen after trophic contamination with aluminum sulfate
Provedor de dados: 74
Autores: Klingelfus,Tatiane; Costa,Paula Moiana da; Scherer,Marcos; Cestari,Marta Margarete.
Abstract Even though aluminum is the third most common element present in the earth's crust, information regarding its toxicity remains scarce. It is known that in certain cases, aluminum is neurotoxic, but its effect in other tissues is unknown. The aim of this work was to analyze the genotoxic potential of aluminum sulfate in kidney tissue of the fish Rhamdia quelen after trophic contamination for 60 days. Sixty four fish were subdivided into the following groups: negative control, 5 mg, 50 mg and 500 mg of aluminum sulfate per kg of fish. Samples of the posterior kidney were taken and prepared to obtain mitotic metaphase, as well as the comet assay. The three types of chromosomal abnormalities (CA) found were categorized as chromatid breaks,...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Fish; Metal contamination; Chromosomal abnormalities; Comet assay.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572015000400499

Recombinogenic activity of Pantoprazole® in somatic cells of Drosophila melanogaster
Provedor de dados: 74
Autores: Lopes,Jeyson Césary; Machado,Nayane Moreira; Saturnino,Rosiane Soares; Nepomuceno,Júlio César.
Pantoprazole® is one of the leading proton pump inhibitors (PPIs) used in the treatment of a variety of diseases related to the upper gastrointestinal tract. However, studies have shown an increased risk of developing gastric cancer, intestinal metaplasia and hyperplasia of endocrine cells with prolonged use. In the present study, the somatic mutation and recombination test (SMART) was employed to determine the mutagenic effects of Pantoprazole on Drosophila melanogaster. Repeated treatments with Pantoprazole were performed on 72-hour larvae of the standard (ST) and high bioactivation (HB) crosses at concentrations of 2.5, 5.0, and 10.0 μM. In addition, doxorubicin (DXR) was administered at 0.4 mM, as a positive control. When administered to ST...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Drosophila melanogaster; Mutagenicity; Proton pump inhibitors; Pantoprazole; Recombinogenicity; SMART.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572015000100101

Molecular evolution of HoxA13 and the multiple origins of limbless morphologies in amphibians and reptiles
Provedor de dados: 74
Autores: Singarete,Marina E.; Grizante,Mariana B.; Milograna,Sarah R.; Nery,Mariana F.; Kin,Koryu; Wagner,Günter P.; Kohlsdorf,Tiana.
Developmental processes and their results, morphological characters, are inherited through transmission of genes regulating development. While there is ample evidence that cis-regulatory elements tend to be modular, with sequence segments dedicated to different roles, the situation for proteins is less clear, being particularly complex for transcription factors with multiple functions. Some motifs mediating protein-protein interactions may be exclusive to particular developmental roles, but it is also possible that motifs are mostly shared among different processes. Here we focus on HoxA13, a protein essential for limb development. We asked whether the HoxA13 amino acid sequence evolved similarly in three limbless clades: Gymnophiona, Amphisbaenia and...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Development; Evolution; HoxA13; Molecular signatures; Limblessness.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572015000300255

Identification of a novel COL1A1 frameshift mutation, c.700delG, in a Chinese osteogenesis imperfecta family
Provedor de dados: 74
Autores: Wang,Xiran; Pei,Yu; Dou,Jingtao; Lu,Juming; Li,Jian; Lv,Zhaohui.
Osteogenesis imperfecta (OI) is a family of genetic disorders associated with bone loss and fragility. Mutations associated with OI have been found in genes encoding the type I collagen chains. People with OI type I often produce insufficient α1-chain type I collagen because of frameshift, nonsense, or splice site mutations in COL1A1 or COL1A2. This report is of a Chinese daughter and mother who had both experienced two bone fractures. Because skeletal fragility is predominantly inherited, we focused on identifying mutations in COL1A1 and COL1A2 genes. A novel mutation in COL1A1, c.700delG, was detected by genomic DNA sequencing in the mother and daughter, but not in their relatives. The identification of this mutation led to the conclusion that they were...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Osteogenesis imperfecta; Chinese OI type 1 family; Type I collagen; Sequence analysis; Frameshift mutation.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572015000100001

Genetic variation for growth and selection in adult plants of Eucalyptus badjensis
Provedor de dados: 74
Autores: Santos,Paulo Eduardo Telles dos; Paludzyszyn Filho,Estefano; Silva,Lorenzo Teixeira de Melo da; Vandresen,Paula Burigo.
Abstract The aim of this study was to evaluate Eucalyptus badjensis concerning the genetic variation for growth traits and the potential of the species in supporting a breeding programme. The field trial was a provenance/progeny test established in Campina da Alegria, Santa Catarina, Brazil (latitude 26°52′05.1″ S, longitude 51°48′47.5″ W, altitude 1,015 m) in a soil classified as Latossolic Alumino-Ferric Brown Nitosol. The experiment comprised 60 open-pollinated progenies from the provenances Glenbog and Badja State Forest, New South Wales, Australia. Ten replicates and plots with six plants in row were used. At the age of 17 years, 279 trees were assessed for diameter of the bole at breast height (DBH), total tree height (H) and volume of wood with bark...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Eucalypt; Progeny test; Genetic parameters; Breeding; Genetic gain.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572015000400457

Evolution of flatworm central nervous systems: Insights from polyclads
Provedor de dados: 74
Autores: Quiroga,Sigmer Y.; Carolina Bonilla,E.; Marcela Bolaños,D.; Carbayo,Fernando; Litvaitis,Marian K.; Brown,Federico D.
The nervous systems of flatworms have diversified extensively as a consequence of the broad range of adaptations in the group. Here we examined the central nervous system (CNS) of 12 species of polyclad flatworms belonging to 11 different families by morphological and histological studies. These comparisons revealed that the overall organization and architecture of polyclad central nervous systems can be classified into three categories (I, II, and III) based on the presence of globuli cell masses -ganglion cells of granular appearance-, the cross-sectional shape of the main nerve cords, and the tissue type surrounding the nerve cords. In addition, four different cell types were identified in polyclad brains based on location and size. We also characterize...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Brain; FMRFamide; Globuli cell masses; Orthogon; Serotonin.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572015000300233

Characterization and expression analysis of WOX2 homeodomain transcription factor in Aegilops tauschii
Provedor de dados: 74
Autores: Zhao,Shan; Jiang,Qian-Tao; Ma,Jian; Wang,Ji-Rui; Liu,Ya-Xi; Chen,Guo-Yue; Qi,Peng-Fei; Pu,Zhi-En; Lu,Zhen-Xiang; Zheng,You-Liang; Wei,Yu-Ming.
The WUSCHEL (WUS)-related homeobox (WOX) gene family coordinates transcription during the early phases of embryogenesis. In this study, a putative WOX2 homolog was isolated and characterized from Aegilops tauschii, the donor of D genome of Triticum aestivum. The sequence consisted of 2045 bp, and contained an open reading frame (ORF), encoded 322 amino acids. The predicted protein sequence contained a highly conserved homeodomain and the WUS-box domain, which is present in some members of the WOX protein family. The full-length ORF was subcloned into prokaryotic expression vector pET-30a, and an approximately 34-kDa protein was expressed in Escherichia coli BL21 (DE3) cells with IPTG induction. The molecular mass of the expressed protein was identical to...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: WOX2; Aegilops tauschii; Phylogenetic analysis; Real-time quantitative PCR.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572015000100079

Association study of folate-related enzymes (MTHFR, MTR, MTRR) genetic variants with non-obstructive male infertility in a Polish population
Provedor de dados: 74
Autores: Kurzawski,Mateusz; Wajda,Anna; Malinowski,Damian; Kazienko,Anna; Kurzawa,Rafal; Drozdzik,Marek.
Spermatogenesis is a process where an important contribution of genes involved in folate-mediated one-carbon metabolism is observed. The aim of the present study was to investigate the association between male infertility and the MTHFR (677C &gt; T; 1298A &gt; C), MTR (2756A &gt; G) and MTRR (66A &gt; G) polymorphisms in a Polish population. No significant differences in genotype or allele frequencies were detected between the groups of 284 infertile men and of 352 fertile controls. These results demonstrate that common polymorphisms in folate pathway genes are not major risk factors for non-obstructive male infertility in the Polish population.
Tipo: Info:eu-repo/semantics/report
Palavras-chave: MTHFR; MTR; MTRR; Polymorphism; Infertility.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572015000100042

The complete mitochondrial genome sequence of the little egret (Egretta garzetta)
Provedor de dados: 74
Autores: Zou,Yi; Jing,Mei-dong; Bi,Xiao-xin; Zhang,Ting; Huang,Ling.
Many phylogenetic questions in the Ciconiiformes remain unresolved and complete mitogenome data are urgently needed for further molecular investigation. In this work, we determined the complete mitogenome sequence of the little egret (Egretta garzetta). The genome was 17,361 bp in length and the gene organization was typical of other avian mtDNA. In protein-coding genes (PCGs), a C insertion was found in ND3, and CO III and ND4 terminated with incomplete stop codons (T). tRNA-Val and tRNA-Ser (AGY) were unable to fold into canonical cloverleaf secondary structures because they had lost the DHU arms. Long repetitive sequences consisting of five types of tandem repeats were found at the 3′ end of Domain III in the control region. A phylogenetic analysis of...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Egretta garzetta; Mitochondrial genome; Phylogenomics.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572015000200162

Differential expression of the pr1A gene in Metarhizium anisopliae and Metarhizium acridum across different culture conditions and during pathogenesis
Provedor de dados: 74
Autores: Leão,Mariele Porto Carneiro; Tiago,Patricia Vieira; Andreote,Fernando Dini; de Araújo,Welington Luiz; de Oliveira,Neiva Tinti.
The entomopathogenic fungi of the genus Metarhizium have several subtilisin-like proteases that are involved in pathogenesis and these have been used to investigate genes that are differentially expressed in response to different growth conditions. The identification and characterization of these proteases can provide insight into how the fungus is capable of infecting a wide variety of insects and adapt to different substrates. In addition, the pr1A gene has been used for the genetic improvement of strains used in pest control. In this study we used quantitative RT-PCR to assess the relative expression levels of the pr1A gene in M. anisopliae and M. acridum during growth in different culture conditions and during infection of the sugar cane borer,...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Entomopathogen; Diatraea saccharalis; Quantitative RT-PCR; Expression pattern.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572015000100086

Comparative study of curcumin and curcumin formulated in a solid dispersion: Evaluation of their antigenotoxic effects
Provedor de dados: 74
Autores: Mendonça,Leonardo Meneghin; Machado,Carla da Silva; Teixeira,Cristiane Cardoso Correia; Freitas,Luis Alexandre Pedro de; Bianchi,Maria Lourdes Pires; Antunes,Lusânia Maria Greggi.
Abstract Curcumin (CMN) is the principal active component derived from the rhizome of Curcuma longa (Curcuma longa L.). It is a liposoluble polyphenolic compound that possesses great therapeutic potential. Its clinical application is, however, limited by the low concentrations detected following oral administration. One key strategy for improving the solubility and bioavailability of poorly water-soluble drugs is solid dispersion, though it is not known whether this technique might influence the pharmacological effects of CMN. Thus, in this study, we aimed to evaluate the antioxidant and antigenotoxic effects of CMN formulated in a solid dispersion (CMN SD) compared to unmodified CMN delivered to Wistar rats. Cisplatin (cDDP) was used as the...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Curcuma longa; Antigenotoxicity; Micronucleus test; DNA damage; Comet assay.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572015000400490

ADRB2 polymorphisms predict the risk of myocardial infarction and coronary artery disease
Provedor de dados: 74
Autores: Wang,Dong-Wei; Liu,Min; Wang,Ping; Zhan,Xiang; Liu,Yu-Qing; Zhao,Luo-Sha.
Abstract Recently, the rs1042713 G &gt; A and rs1042714 C &gt; G polymorphisms in the beta-2 adrenergic receptor (ADRB2) gene were shown to be related to atherosclerosis diseases. Therefore, we performed a systemic meta-analysis to determine whether the two functional polymorphisms are related to the risk of myocardial infarction (MI) and coronary artery disease (CAD). We identified published studies that are relevant to our topic of interest. Seven case-control studies, with a total of 6,843 subjects, were incorporated into the current meta-analysis. Our analysis showed a higher frequency of rs1042713 G &gt; A variant in patients with MI or CAD compared to healthy controls. A similar result was also obtained with the rs1042714 C &gt; G variant under both...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Beta-2 adrenergic receptor; Genetic polymorphism; Myocardial infarction; Coronary artery disease; Meta-analysis.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572015000400433

High-throughput nucleotide sequence analysis of diverse bacterial communities in leachates of decomposing pig carcasses
Provedor de dados: 74
Autores: Yang,Seung Hak; Lim,Joung Soo; Khan,Modabber Ahmed; Kim,Bong Soo; Choi,Dong Yoon; Lee,Eun Young; Ahn,Hee Kwon.
The leachate generated by the decomposition of animal carcass has been implicated as an environmental contaminant surrounding the burial site. High-throughput nucleotide sequencing was conducted to investigate the bacterial communities in leachates from the decomposition of pig carcasses. We acquired 51,230 reads from six different samples (1, 2, 3, 4, 6 and 14 week-old carcasses) and found that sequences representing the phylum Firmicutes predominated. The diversity of bacterial 16S rRNA gene sequences in the leachate was the highest at 6 weeks, in contrast to those at 2 and 14 weeks. The relative abundance of Firmicutes was reduced, while the proportion of Bacteroidetes and Proteobacteria increased from 3–6 weeks. The representation of phyla was restored...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Pig; Decomposition; Leachate; Bacterial community; Pyrosequencing.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572015000300373

Presence of two mitochondrial genomes in the mytilid Perumytilus purpuratus: Phylogenetic evidence for doubly uniparental inheritance
Provedor de dados: 74
Autores: Vargas,Jaime; Pérez,Montse; Toro,Jorge; Astorga,Marcela P.
This study presents evidence, using sequences of ribosomal 16S and COI mtDNA, for the presence of two mitochondrial genomes in Perumytilus purpuratus. This may be considered evidence of doubly uniparental mtDNA inheritance. The presence of the two types of mitochondrial genomes differentiates females from males. The F genome was found in the somatic and gonadal tissues of females and in the somatic tissues of males; the M genome was found in the gonads and mantle of males only. For the mitochondrial 16S region, ten haplotypes were found for the F genome (nucleotide diversity 0.004), and 7 haplotypes for the M genome (nucleotide diversity 0.001), with a distance Dxy of 0.125 and divergence Kxy of 60.33%. For the COI gene 17 haplotypes were found for the F...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Mytilidae; 16S; COI; Perumytilus; DUI.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572015000200173

Eucalyptus urograndis stem proteome is responsive to short-term cold stress
Provedor de dados: 74
Autores: Leonardi,Gabriela de Almeida; Carlos,Natália Aparecida; Mazzafera,Paulo; Balbuena,Tiago Santana.
Eucalyptus urograndis is a hybrid eucalyptus of major economic importance to the Brazilian pulp and paper industry. Although widely used in forest nurseries around the country, little is known about the biochemical changes imposed by environmental stress in this species. In this study, we evaluated the changes in the stem proteome after short-term stimulation by exposure to low temperature. Using two-dimensional gel electrophoresis coupled to high-resolution mass spectrometry-based protein identification, 12 proteins were found to be differentially regulated and successfully identified after stringent database searches against a protein database from a closely related species (Eucalyptus grandis). The identification of these proteins indicated that the E....
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Abiotic stress; Mass spectrometry; Omics; Proteomics.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572015000200191

High interpopulation homogeneity in Central Argentina as assessed by Ancestry Informative Markers (AIMs)
Provedor de dados: 74
Autores: García,Angelina; Dermarchi,Darío A.; Tovo-Rodrigues,Luciana; Pauro,Maia; Callegari-Jacques,Sidia M.; Salzano,Francisco M.; Hutz,Mara H.
The population of Argentina has already been studied with regard to several genetic markers, but much more data are needed for the appropriate definition of its genetic profile. This study aimed at investigating the admixture patterns and genetic structure in Central Argentina, using biparental markers and comparing the results with those previously obtained by us with mitochondrial DNA (mtDNA) in the same samples. A total of 521 healthy unrelated individuals living in 13 villages of the Córdoba and San Luis provinces were tested. The individuals were genotyped for ten autosomal ancestry informative markers (AIMs). Allele frequencies were compared with those of African, European and Native American populations, chosen to represent parental contributions....
Tipo: Info:eu-repo/semantics/article
Palavras-chave: AIMs; Córdoba; San Luis; Migration; Population structure.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572015000300324

DNM2 mutations in a cohort of sporadic patients with centronuclear myopathy
Provedor de dados: 74
Autores: Abath Neto,Osorio; Martins,Cristiane de Araújo; Carvalho,Mary; Chadi,Gerson; Seitz,Katia Werneck; Oliveira,Acary Souza Bulle; Reed,Umbertina Conti; Laporte,Jocelyn; Zanoteli,Edmar.
Centronuclear myopathy (CNM) is a rare congenital muscle disease characterized by fibers with prominent centralized nuclei in muscle biopsies. The disease is clinically heterogeneous, ranging from severe neonatal hypotonic phenotypes to adult-onset mild muscle weakness, and can have multiple modes of inheritance in association with various genes, including MTM1, DNM2, BIN1 and RYR1. Here we analyzed 18 sporadic patients with clinical and histological diagnosis of CNM and sequenced the DNM2 gene, which codes for the dynamin 2 protein. We found DNM2 missense mutations in two patients, both in exon 8, one known (p.E368K) and one novel (p.F372C), which is found in a position of presumed pathogenicity and appeared de novo. The patients had similar phenotypes...
Tipo: Info:eu-repo/semantics/report
Palavras-chave: Centronuclear myopathy; DNM2; Dynamin 2; Congenital myopathy.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572015000200147

Phylogenetic incongruence inferred with two mitochondrial genes in Mepraia spp. and Triatoma eratyrusiformis (Hemiptera, Reduviidae)
Provedor de dados: 74
Autores: Campos-Soto,Ricardo; Torres-Pérez,Fernando; Solari,Aldo.
Mitochondrial DNA (mtDNA) is widely used to clarify phylogenetic relationships among and within species, and to determine population structure. Due to the linked nature of mtDNA genes it is expected that different genes will show similar results. Phylogenetic incongruence using mtDNA genes may result from processes such as heteroplasmy, nuclear integration of mitochondrial genes, polymerase errors, contamination, and recombination. In this study we used sequences from two mitochondrial genes (cytochrome b and cytochrome oxidase subunit I) from the wild vectors of Chagas disease, Triatoma eratyrusiformis and Mepraia species to test for topological congruence. The results showed some cases of phylogenetic incongruence due to misplacement of four haplotypes...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Heteroplasmy; Sylvatic vectors; Chagas disease; Gajardoi; Spinolai; Cytochrome.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572015000300390

Enhanced tethered-flight duration and locomotor activity by overexpression of the human gene SOD1 in Drosophila motorneurons
Provedor de dados: 74
Autores: Petrosyan,Agavni; Hsieh,I-Hui; Phillips,John P.; Saberi,Kourosh.
Mutation of the human gene superoxide dismutase (hSOD1) is associated with the fatal neurodegenerative disease familial amyotrophic lateral sclerosis (Lou Gehrig’s disease). Selective overexpression of hSOD1 in Drosophila motorneurons increases lifespan to 140% of normal. The current study was designed to determine resistance to lifespan decline and failure of sensorimotor functions by overexpressing hSOD1 in Drosophila‘s motorneurons. First, we measured the ability to maintain continuous flight and wingbeat frequency (WBF) as a function of age (5 to 50 days). Flies overexpressing hSOD1 under the D42-GAL4 activator were able to sustain flight significantly longer than controls, with the largest effect observed in the middle stages of life. The...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Behavioral genetics; Superoxide dismutase; Drosophila; Motorneuron; Longevity.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572015000100107

A novel c.1037C &amp;gt; G (p.Ala346Gly) mutation in TP63 as cause of the ectrodactyly-ectodermal dysplasia and cleft lip/palate (EEC) syndrome
Provedor de dados: 74
Autores: Alves,Leandro Ucela; Pardono,Eliete; Otto,Paulo A.; Mingroni Netto,Regina Célia.
Ectrodactyly – ectodermal dysplasia and cleft lip/palate (EEC) syndrome (OMIM 604292) is a rare disorder determined by mutations in the TP63 gene. Most cases of EEC syndrome are associated to mutations in the DNA binding domain (DBD) region of the p63 protein. Here we report on a three-generation Brazilian family with three individuals (mother, son and grandfather) affected by EEC syndrome, determined by a novel mutation c.1037C &gt; G (p.Ala346Gly). The disorder in this family exhibits a broad spectrum of phenotypes: two individuals were personally examined, one presenting the complete constellation of EEC syndrome manifestations and the other presenting an intermediate phenotype; the third affected, a deceased individual not examined personally and...
Tipo: Info:eu-repo/semantics/report
Palavras-chave: EEC syndrome; TP63-mutations; P63-associated disorders; SHFM.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572015000100037

Novel splice-affecting variants in CYP27A1 gene in two Chilean patients with Cerebrotendinous Xanthomatosis
Provedor de dados: 74
Autores: Smalley,Susan V.; Preiss,Yudith; Suazo,José; Vega,Javier Andrés; Angellotti,Isidora; Lagos,Carlos F.; Rivera,Enzo; Kleinsteuber,Karin; Campion,Javier; Martínez,J. Alfredo; Maiz,Alberto; Santos,José Luis.
Cerebrotendinous Xanthomatosis (CTX), a rare lipid storage disorder, is caused by recessive loss-of-function mutations of the 27-sterol hydroxylase (CYP27A1), producing an alteration of the synthesis of bile acids, with an accumulation of cholestanol. Clinical characteristics include juvenile cataracts, diarrhea, tendon xanthomas, cognitive impairment and other neurological manifestations. Early diagnosis is critical, because treatment with chenodeoxycholic acid may prevent neurological damage. We studied the CYP27A1 gene in two Chilean CTX patients by sequencing its nine exons, exon-intron boundaries, and cDNA from peripheral blood mononuclear cells. Patient 1 is a compound heterozygote for the novel substitution c.256-1G &gt; T that causes exon 2...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Cerebrotendinous Xanthomatosis; Splicing; Mutation; Exon skipping.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572015000100030

A joint effort of the Brazilian Evo-Devo community
Provedor de dados: 74
Autores: Fonseca,Rodrigo Nunes da; Kohlsdorf,Tiana; Schneider,Igor.
Tipo: Info:eu-repo/semantics/other
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572015000300231

Genetic characterization of Uruguayan Pampa Rocha pigs with microsatellite markers
Provedor de dados: 74
Autores: Montenegro,M; Llambí,S; Castro,G; Barlocco,N; Vadell,A; Landi,V; Delgado,JV; Martínez,A.
In this study, we genetically characterized the Uruguayan pig breed Pampa Rocha. Genetic variability was assessed by analyzing a panel of 25 microsatellite markers from a sample of 39 individuals. Pampa Rocha pigs showed high genetic variability with observed and expected heterozygosities of 0.583 and 0.603, respectively. The mean number of alleles was 5.72. Twenty-four markers were polymorphic, with 95.8% of them in Hardy Weinberg equilibrium. The level of endogamy was low (FIS = 0.0475). A factorial analysis of correspondence was used to assess the genetic differences between Pampa Rocha and other pig breeds; genetic distances were calculated, and a tree was designed to reflect the distance matrix. Individuals were also allocated into clusters. This...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Genetic resources; Microsatellites.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572015000100048

Ancestral association between HLA and HFE H63D and C282Y gene mutations from northwest Colombia
Provedor de dados: 74
Autores: Rodriguez,Libia M; Giraldo,Mabel C; Velasquez,Laura I; Alvarez,Cristiam M; Garcia,Luis F; Jimenez-Del-Rio,Marlene; Velez-Pardo,Carlos.
A significant association between HFE gene mutations and the HLA-A*03-B*07 and HLA-A*29-B*44 haplotypes has been reported in the Spanish population. It has been proposed that these mutations are probably connected with Celtic and North African ancestry, respectively. We aimed to find the possible ancestral association between HLA alleles and haplotypes associated with the HFE gene (C282Y and H63D) mutations in 214 subjects from Antioquia, Colombia. These were 18 individuals with presumed hereditary hemochromatosis (“HH”) and 196 controls. The HLA-B*07 allele was in linkage disequilibrium (LD) with C282Y, while HLA-A*23, A*29, HLA-B*44, and B*49 were in LD with H63D. Altogether, our results show that, although the H63D mutation is more common in the...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Hereditary hemochromatosis; HLA class I genes; HFE gene; H63D; C282Y.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572015000100008

Developing a common bean core collection suitable for association mapping studies
Provedor de dados: 74
Autores: Perseguini,Juliana Morini Küpper Cardoso; Silva,Gliciane Micaele Borges; Rosa,João Ricardo Bachega Feijó; Gazaffi,Rodrigo; Marçal,Jéssica Fernanda; Carbonell,Sérgio Augusto Morais; Chiorato,Alisson Fernando; Zucchi,Maria Imaculada; Garcia,Antonio Augusto Franco; Benchimol-Reis,Luciana Lasry.
Because of the continuous introduction of germplasm from abroad, some collections have a high number of accessions, making it difficult to explore the genetic variability present in a germplasm bank for conservation and breeding purposes. Therefore, the aim of this study was to quantify and analyze the structure of genetic variability among 500 common bean accessions to construct a core collection. A total of 58 SSRs were used for this purpose. The polymorphism information content (PIC) in the 180 common bean accessions selected to compose the core collection ranged from 0.17 to 0.86, and the discriminatory power (DP) ranged from 0.21 to 0.90. The 500 accessions were clustered into 15 distinct groups and the 180 accessions into four distinct groups in the...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Molecular markers; Genetic diversity; Genetic structure; Microsatellites; Phaseolus vulgaris L.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572015000100067

Gene variation and genetic differentiation among populations of the solitary mud dauber wasp Trypoxylon (Trypargilum) albitarse Fabricius 1804 (Hymenoptera, Crabronidae)
Provedor de dados: 74
Autores: Bergamaschi,Antonio C.B.; Lama,Marco A. Del.
Abstract Trypoxylon is a genus of solitary crabronid wasps whose population genetics is poorly known. The purpose of the present study was to investigate the genetic variation and differentiation among five populations of Trypoxylon albitarse, a species widely distributed throughout the Neotropics, with records from Panama to northern Argentina. Eight species-specific microsatellite loci were used for genotyping 96 adult wasps (one female per nest) sampled at five sites in Brazil. The analysis of allelic richness and private alleles indicated high genetic diversity in the populations sampled. Pairwise comparisons using the Fst and Dest indices revealed significant differentiation for all, but one pair of populations. Fst, Dest, AMOVA and assignment test...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Population genetics; Wasps; Crabronidae; SSR markers.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572015000400519

Exploring the role of auxin in the androgynophore movement in Passiflora
Provedor de dados: 74
Autores: Scorza,Livia C.T.; Dornelas,Marcelo Carnier.
The flowers of the species belonging to the genus Passiflorashow a range of features that are thought to have arisen as adaptations to different pollinators. Some Passiflora species belonging to the subgenus Decaloba sect. Xerogona, show touch-sensitive motile androgynophores. We tested the role of auxin polar transport in the modulation of the androgynophore movement by applying auxin (IAA) or an inhibitor of auxin polar transport (NPA) in the flowers. We recorded the movement of the androgynophore during mechano-stimulation and analyzed the duration, speed, and the angle formed by the androgynophore before and after the movement, and found that both IAA and NPA increase the amplitude of the movement in P. sanguinolenta. We hypothesize that auxin might...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Passiflora; Androgynophore; IAA; NPA; Thigmotropism.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572015000300301

Chromosomal localization of microsatellite loci in Drosophila mediopunctata
Provedor de dados: 74
Autores: Cavasini,Renato; Batista,Marcos Roberto Dias; Klaczko,Louis Bernard.
Drosophila mediopunctata has been used as a model organism for genetics and evolutionary studies in the last three decades. A linkage map with 48 microsatellite loci recently published for this species showed five syntenic groups, which had their homology determined to Drosophila melanogaster chromosomes. Then, by inference, each of the groups was associated with one of the five major chromosomes of D. mediopunctata. Our objective was to carry out a genetic (chromosomal) analysis to increase the number of available loci with known chromosomal location. We made a simultaneous analysis of visible mutant phenotypes and microsatellite genotypes in a backcross of a standard strain and a mutant strain, which had each major autosome marked. Hence, we could...
Tipo: Info:eu-repo/semantics/report
Palavras-chave: Tripunctata; SSR; Genetic chromosomal analysis; BLAST search; Muller’s elements.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572015000100055

small ORFs: A new class of essential genes for development
Provedor de dados: 74
Autores: Albuquerque,João Paulo; Tobias-Santos,Vitória; Rodrigues,Aline Cáceres; Mury,Flávia Borges; Fonseca,Rodrigo Nunes da.
Genes that contain small open reading frames (smORFs) constitute a new group of eukaryotic genes and are expected to represent 5% of the Drosophila melanogaster transcribed genes. In this review we provide a historical perspective of their recent discovery, describe their general mechanism and discuss the importance of smORFs for future genomic and transcriptomic studies. Finally, we discuss the biological role of the most studied smORF so far, the Mlpt/Pri/Tal gene in arthropods. The pleiotropic action of Mlpt/Pri/Tal in D. melanogaster suggests a complex evolutionary scenario that can be used to understand the origins, evolution and integration of smORFs into complex gene regulatory networks.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Tribolium; Mlpt; Pri; Tarsal-less; Drosophila.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572015000300278

The ability of mouse nuclear transfer embryonic stem cells to differentiate into primordial germ cells
Provedor de dados: 74
Autores: Mansouri,Vahid; Salehi,Mohammad; Nourozian,Mohsen; Fadaei,Fatemeh; Farahani,Reza Mastery; Piryaei,Abbas; Delbari,Ali.
Nuclear transfer embryonic stem cells (ntESCs) show stem cell characteristics such as pluripotency but cause no immunological disorders. Although ntESCs are able to differentiate into somatic cells, the ability of ntESCs to differentiate into primordial germ cells (PGCs) has not been examined. In this work, we examined the capacity of mouse ntESCs to differentiate into PGCs in vitro. ntESCs aggregated to form embryoid bodies (EB) in EB culture medium supplemented with bone morphogenetic protein 4(BMP4) as the differentiation factor. The expression level of specific PGC genes was compared at days 4 and 8 using real time PCR. Flow cytometry and immunocytochemical staining were used to detect Mvh as a specific PGC marker. ntESCs expressed particular genes...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Differentiation; Germ cells; Nuclear transfer embryonic stem cells.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572015000200220

Neuroprotective changes in degeneration-related gene expression in the substantia nigra following acupuncture in an MPTP mouse model of Parkinsonism: Microarray analysis
Provedor de dados: 74
Autores: Yeo,Sujung; An,Keon Sang; Hong,Yeon-Mi; Choi,Yeong-Gon; Rosen,Bruce; Kim,Sung-Hoon; Lim,Sabina.
Parkinson’s disease (PD) is a neurodegenerative disorder characterized by the death of dopamine-generating cells in the substantia nigra (SN). Acupuncture stimulation results in an enhanced survival of dopaminergic neurons in the SN in Parkinsonism animal models. The present study investigated changes in gene expression profiles measured using whole transcript array in the SN region related to the inhibitory effects of acupuncture in a chronic 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) Parkinsonism model. In this model, acupuncture stimulation at GB34 and LR3 attenuated the decrease in tyrosine hydroxylase in the SN region; stimulation at non-acupoints did not suppress this decrease. Gene array analysis revealed that 22 (10 annotated genes: Cdh1,...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Parkinson’s disease; Gene array; Differentially expressed genes; Neurodegeneration; Acupoints.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572015000100115

Erratum
Provedor de dados: 74
Tipo: Info:eu-repo/semantics/other
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572015000400534

Genotoxic evaluation of the River Paranaíba hydrographic basin in Monte Carmelo, MG, Brazil, by the Tradescantia micronucleus
Provedor de dados: 74
Autores: Campos,Carlos F.; Pereira,Boscolli B.; Campos-Junior,Edimar O. de; Sousa,Eduardo F.; Souto,Henrique N.; Morelli,Sandra.
Abstract Pollutants have adverse effects on human health and on other organisms that inhabit or use water resources. The aim of the present study was to assess the environmental quality of three watercourses in Monte Carmelo, MG, Brazil, using the micronucleus test on Tradescantia. For each treatment, 15 plants were exposed to water samples for 24 h. The control group was exposed to formaldehyde (0.2%) and the negative control to Hoagland solution. Subsequently the plants were placed in Hoagland solution for 24 h to recover. Cells were stained with 2% acetic carmine and examined by light microscopy. Three hundred tetrads were analyzed per slide. The frequency of genotoxic alterations was expressed as the number of micronuclei per 100 tetrads, and the...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Biomonitoring; Genotoxicity; Micronucleus; Tradescantia pallida.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572015000400507

Clinical and molecular characterization of a Brazilian cohort of campomelic dysplasia patients, and identification of seven new SOX9 mutations
Provedor de dados: 74
Autores: Mattos,Eduardo P.; Sanseverino,Maria Teresa V.; Magalhães,José Antônio A.; Leite,Júlio César L.; Félix,Temis Maria; Todeschini,Luiz Alberto; Cavalcanti,Denise P.; Schüler-Faccini,Lavinia.
Campomelic dysplasia (CD) is an autosomal, dominantly inherited, skeletal abnormality belonging to the subgroup of bent bone dysplasias. In addition to bowed lower limbs, CD typically includes the following: disproportionate short stature, flat face, micrognathia, cleft palate, bell-shaped thorax, and club feet. Up to three quarters of 46, XY individuals may be sex-reversed. Radiological signs include scapular and pubic hypoplasia, narrow iliac wings, spaced ischia, and bowed femora and tibiae. Lethal CD is usually due to heterozygous mutations in SOX9, a major regulator of chondrocytic development. We present a detailed clinical and molecular characterization of nine Brazilian CD patients. Infants were either stillborn (n = 2) or died shortly after birth...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Campomelic dysplasia; Skeletal dysplasia; Osteochondrodysplasias; SOX9; Prenatal diagnosis.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572015000100014

A putative RA-like region in the brain of the scale-backed antbird, Willisornis poecilinotus (Furnariides, Suboscines, Passeriformes, Thamnophilidae)
Provedor de dados: 74
Autores: Lima,Jamily L.R. de; Soares,Fabricio A.; Remedios,Ana C.S.; Thom,Gregory; Wirthlin,Morgan; Aleixo,Alexandre; Schneider,Maria Paula C.; Mello,Claudio V.; Schneider,Patricia N.
The memorization and production of song in songbirds share important parallels with the process of speech acquisition in humans. In songbirds, these processes are dependent on a group of specialized telencephalic nuclei known as the song system: HVC (used as a proper name), RA (robust nucleus of arcopallium), LMAN (lateral magnocellular nucleus of the nidopallium) and striatal Area X. A recent study suggested that the arcopallium of the Sayornis phoebe, a non vocal learner suboscine species, contains a nucleus with some properties similar to those of songbird RA, suggesting that the song system may have been present in the last common ancestor of these groups. Here we report morphological and gene expression evidence that a region with some properties...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Vocal learning; RGS4; Song nuclei; In situ hybridization.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572015000300249

Prevalence of βS-globin gene haplotypes, α-thalassemia (3.7 kb deletion) and redox status in patients with sickle cell anemia in the state of Paraná, Brazil
Provedor de dados: 74
Autores: Shimauti,Eliana LitsukoTomimatsu; Silva,Danilo Grunig Humberto; Souza,Eniuce Menezes de; Almeida,Eduardo Alves de; Leal,Francismar Prestes; Bonini-Domingos,Claudia Regina.
The aim of this study was to determine the frequency of beta S-globin gene (βS globin) haplotypes and alpha thalassemia with 3.7 kb deletion (−α3.7kb thalassemia) in the northwest region of Paraná state, and to investigate the oxidative and clinical-hematological profile of βS globin carriers in this population. Of the 77 samples analyzed, 17 were Hb SS, 30 were Hb AS and 30 were Hb AA. The βSglobin haplotypes and −α3.7kb thalassemia were identified using polymerase chain reaction.Trolox equivalent antioxidant capacity (TEAC) and lipid peroxidation (LPO) were assessed spectophotometrically. Serum melatonin levels were determined using high-performance liquid chromatography coupled to coulometric electrochemical detection. The haplotype frequencies in the...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Antioxidants; Hemoglobinopathies; Melatonin; Sickle cell disease; Thalassemia.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572015000300316

Clinical significance of miR-140-5p and miR-193b expression in patients with breast cancer and relationship to IGFBP5
Provedor de dados: 74
Autores: Güllü,Gökçe; Peker,Irem; Haholu,Aptullah; Eren,Fatih; Küçükodaci,Zafer; Güleç,Bülent; Baloglu,Hüseyin; Erzik,Can; Özer,Ayse; Akkiprik,Mustafa.
The functional role of IGFBP5 in breast cancer is complicated. Experimental and bioinformatics studies have shown that IGFBP5 is targeted by miR-140-5p and miR-193b, although this has not yet been proven in clinical samples. The aim of this study was to evaluate the expression of miR-140-5p and miR-193b in breast cancer and adjacent normal tissue and assess its correlation with IGFBP5 and the clinicopathological characteristics of the tumors. IGFBP5 protein expression was analyzed immunohistochemically and IGFBP5, miR-140 and miR-193b mRNA expression levels were analyzed with real-time RT-PCR. Tumor tissue had higher miR-140-5p expression than adjacent normal tissue (p = 0.015). Samples with no immunohistochemical staining for IGFBP5 showed increased...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Breast cancer; ER alpha; IGFBP5; Micro RNA; MiR-140; MiR-193b.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572015000100021

BRS Juruti: the first Brazilian habanero-type hot pepper cultivar
Provedor de dados: 75
Autores: Ribeiro,Claudia SC; Souza,Karina RR; Carvalho,Sabrina IC; Reifschneider,Francisco JB.
ABSTRACT: The Habanero hot pepper group is not well known in Brazil, despite its origin in the Amazon. Nevertheless, domestic and international markets have been increasing the demand for this type of hot pepper. The Brazilian agroindustry is interested in supplying part of this demand with high quality products and competitive prices, and it needs well-adapted cultivars. To fill this gap, Embrapa Vegetables developed the Habanero pepper cultivar BRS Juruti, which meets the demands of both the market for fresh fruit and the processing agroindustry of mash and sauces. Cultivar BRS Juruti has red fruits and yielded around 50 t/ha (36,000 plants/ha). Fruit pungency is circa 260,000 SHU and fruits have high content of vitamin C (122 mg/100 g). BRS Juruti is...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Capsicum chinense; Breeding; Resistance; Processing; Capsaicin.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000400527

Caracterização e avaliação de progênies autofecundadas de pimenta biquinho salmão
Provedor de dados: 75
Autores: Heinrich,Ana G; Ferraz,Rodrigo M; Ragassi,Carlos F; Reifschneider,Francisco JB.
RESUMO: A pimenta biquinho vem sendo cada vez mais valorizada no mercado consumidor, especialmente por seu uso em forma de conservas, sendo atrativa principalmente pelo sabor suave e ausência de pungência. Apesar da grande demanda do mercado, são poucas as cultivares disponíveis e programas de melhoramento devem ser estabelecidos a fim de obter e liberar genótipos com características comerciais de interesse dos produtores e consumidores. Este trabalho relata os esforços de melhoramento feitos em uma população de biquinho vermelha segregante que combinaram seleção massal estratificada e pedigree (duas autofecundações), resultando na obtenção de 17 progênies. Estas foram caracterizadas considerando 11 descritores morfológicos e avaliadas quanto à produção de...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Capsicum chinense; Seleção; Pimenta doce; Coloração de frutos; Pungência.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000400465

Carta do Editor
Provedor de dados: 75
Autores: Melo,Paulo.
Tipo: Info:eu-repo/semantics/other
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000200001

Agrupamento multivariado de curvas na seleção de cultivares de alface quanto à conservação pós-colheita
Provedor de dados: 75
Autores: Azevedo,Alcinei M; Andrade Júnior,Valter C; Pedrosa,Carlos E; Oliveira,Celso M; Dornas,Marcus FS; Valadares,Nermy R.
Um dos maiores problemas para a comercialização da alface é a sua curta vida de prateleira devido à perda de qualidade. Uma forma de estudar o declínio da qualidade dos vegetais em função do tempo após a colheita é o método gráfico, porém esta estratégia pode ser dificultada caso seja avaliado um grande número de tratamentos. Neste contexto, o agrupamento de curvas utilizando a análise multivariada é uma alternativa viável. Objetivou-se neste trabalho selecionar cultivares de alface quanto à conservação pós-colheita por meio do agrupamento multivariado de curvas. Foram avaliadas quinze cultivares de alface quanto à perda acumulada de matéria fresca (PAMF) e grau de descoloração (GD) ao longo de 72 horas após a colheita. Foram ajustados 13 modelos de...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Lactuca sativa; Modelo linear; Modelo não-linear; Vida de prateleira; Estatística multivariada.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000300362

Sisal leaf decortication liquid residue for controlling Meloidogyne javanica in tomato plants
Provedor de dados: 75
Autores: Damasceno,Josilda CA; Soares,Ana CF; Jesus,Fábio N; Sant'Ana,Rosane S.
The effect of sisal liquid residue (fresh and fermented) was evaluated in controlling the root-knot nematode (Meloidogyne javanica) in tomato plants. Bioassays were conducted in vitro with 100 µL of an aqueous suspension containing 300 juveniles (J2) of M. javanica and 1000 µL of sisal liquid residue. The treatments consisted of nematode immersion for 24 and 48 hours in sisal liquid residue, fresh or fermented, diluted in water to the final concentrations of 0, 2.5, 5, 7.5, 10, 12.5, 15, 17.5 and 20%, and nematicide Carbofuran at 350 mg of the active ingredient per liter. Under greenhouse conditions, 4000 juveniles of M. javanica were inoculated on tomato plants grown in pots, and after one week, 100 mL of sisal liquid residue at concentrations of 0, 4, 8,...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Solanum lycopersicum; Agave sisalana; Root-knot nematode.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000200004

Efficacy of plant extracts for anthracnose control in bell pepper fruits under controlled conditions
Provedor de dados: 75
Autores: Alves,Kézia F; Laranjeira,Delson; Câmara,Marcos PS; Câmara,Cláudio AG; Michereff,Sami J.
Anthracnose is an important disease of bell pepper (Capsicum annuum) in Brazil and worldwide. This research investigated the efficacy of plant extracts for control of this disease in bell pepper fruits caused by Colletotrichum acutatum under controlled conditions and analyzed the best treatments in relation to different extract and inoculum concentrations, pathogen isolates, and temperatures. In the preliminary screening, among aqueous or ethanolic extracts of 16 plant species evaluated, the best were 6% aqueous garlic, mallow, and ginger extracts, which reduced disease severity by more than 97%. Garlic extract required the highest concentrations to reduce severity by 75% (CL75) when compared to ginger and mallow extracts, but exhibited the best efficacy...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Capsicum annuum; Colletotrichum acutatum; Plant disease control; Garlic extract.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000300332

Physalis: Panorama produtivo e econômico no Brasil
Provedor de dados: 75
Autores: Muniz,Janaína; Molina,Anyela Rojas; Muniz,Jaison.
Tipo: Info:eu-repo/semantics/other
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000200023

Desempenho produtivo e qualidade de frutos de morangueiros produzidos no norte de Minas Gerais
Provedor de dados: 75
Autores: Silva,Márcia S; Dias,Mário SC; Pacheco,Dilermando D.
A introdução da cultura do morangueiro no norte de Minas Gerais pode ser uma alternativa viável para a diversificação da produção agrícola local. O clima quente e seco da região pode diminuir a incidência de doenças, aumentando a produtividade e a qualidade dos morangos. O trabalho teve o objetivo de avaliar o desempenho produtivo e a qualidade pós-colheita dos frutos das cultivares de morangueiro Campinas IAC-2712, Sweet Charlie e Dover, cultivados no norte de Minas Gerais. Para determinar o desempenho produtivo foram avaliados o número, a massa fresca média e a produtividade de frutos no campo experimental. O delineamento estatístico utilizado foi de blocos ao acaso com três tratamentos e quatro repetições, sendo as parcelas constituídas de 21 plantas. A...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Fragaria x ananassa; Cultivares; Clima tropical; Produtividade; Qualidade pós-colheita.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000200018

Micropropagação de alcachofra a partir de plântulas germinadas in vitro
Provedor de dados: 75
Autores: Didoné,Silvana F; Grando,Magali F; Calvete,Eunice O; Costa,Angélica R; Suzin,Marilei; Augustin,Lizete.
A alcachofra é uma hortaliça consumida tanto in natura quanto industrializada. Seu alto valor nutricional e medicinal desperta interesse pelo seu cultivo no Brasil. A micropropagação é uma técnica que permite a produção de populações homogêneas e a rápida multiplicação de progênies selecionadas. Este trabalho objetivou estabelecer um protocolo de micropropagação para progênies de alcachofra, utilizando explantes obtidos de plântulas germinadas in vitro. Nós cotiledonares de três progênies (P1, P2 e P3) foram avaliados quanto à taxa de multiplicação, altura e número de folhas, ao longo de quatro subcultivos sucessivos, em dois meios de cultura (M1 e M2). Na fase de enraizamento in vitro foram avaliados o enraizamento de mudas (%), o comprimento da maior...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Cynara cardunculus; Cultivo in vitro; Taxa de multiplicação; Enraizamento; Aclimatização; Substratos.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000300311

Heterosis and combining ability of dual-purpose tomato hybrids developed to meet family farmers' needs in Brazil and Mozambique
Provedor de dados: 75
Autores: Graça,António JP; Amaral Júnior,Antonio T; Rodrigues,Rosana; Gonçalves,Leandro SA; Sudré,Cláudia P; Vivas,Marcelo; Melo,Paulo CT.
Brazil is the world eighth largest tomato producer and, within the country, the tomato production chain is segmented according to fruit destination: fresh consumption and processing (industrial supply). In contrast, Mozambique does not have a differentiated chain and cultivars are expected to serve both purposes. As there are no tomato breeding programs in Mozambique, cultivars used in the country come from other regions of the world, including Brazil. This paper describes the development and assessment of tomato hybrids with dual-purpose: fresh use and processing. Five tomato genotypes (B13LD, Castone, Massag-72, "Viradoro", and "Rio Grande") were crossed in complete diallel design without reciprocal, and the general and specific combining ability (GCA...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Solanum lycopersicum; Breeding; Fruit quality; Agroindustry; Processing; International cooperation.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000300339

Concentração foliar de nutrientes na pimenta 'Tabasco' em função da aplicação de CO2 via irrigação
Provedor de dados: 75
Autores: Paula,Fabiana LM; Frizzone,Jose A; Paula,Adalberto L; Manfron,Paulo A; Soares,Tales M; Rojas,Juan SD.
Foram avaliados os efeitos de diferentes doses de dióxido de carbono (CO2), aplicadas via irrigação por gotejamento na concentração de macronutrientes e micronutrientes nas folhas da pimenta 'Tabasco' (Capsicum frutescens) em ambiente protegido. O delineamento experimental utilizado foi aleatorizado em blocos, com quatro tratamentos e oito repetições. Os tratamentos foram constituídos inicialmente de quatro doses de CO2 (0; 206,6; 309,9 e 413,2 kg/ha) antes da poda das plantas, e posteriormente de mais quatro doses de CO2 (0; 245,4; 368,0 e 490,7 kg/ha) após a poda, respectivamente para T1, T2, T3 e T4. A análise da concentração de nutrientes nas folhas foi realizada aos 189, 404 e 484 dias após o transplantio (DAT). Verificou-se efeito linear...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Capsicum frutescens; Irrigação localizada; Dióxido de carbono.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000200014

Urucum: fonte de corantes naturais
Provedor de dados: 75
Autores: Fabri,Eliane Gomes; Teramoto,Juliana Rolim Salomé.
Tipo: Info:eu-repo/semantics/other
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000100140

Carta do Editor
Provedor de dados: 75
Tipo: Info:eu-repo/semantics/other
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000400413

Propagação vegetativa e crescimento inicial de Lippia origanoides (alecrim-de-tabuleiro)
Provedor de dados: 75
Autores: Silva,Gabriela C; Oliveira,Lenaldo M; Lucchese,Angélica M; Silva,Tânia RS; Nascimento,Marilza N.
Alecrim-de-tabuleiro (Lippia origanoides) é arbusto aromático medicinal promissor, porém com poucos estudos sobre propagação e cultivo. Este trabalho objetivou avaliar a influência de diferentes substratos e concentrações de ácido indolbutírico (AIB) na propagação de alecrim-de-tabuleiro por estacas apicais. As concentrações testadas foram 0; 62,5; 125; 250 e 500 mg/L e os substratos utilizados consistiram em Biomix(r) (substrato comercial), vermiculita expandida e a mistura de Biomix + vermiculita expandida (1:1). O delineamento experimental utilizado foi inteiramente casualizado em parcelas subdivididas, tendo substratos como parcelas e concentrações de AIB como subparcelas. O enraizamento das estacas ocorreu independentemente da aplicação exógena de AIB...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Verbenaceae; Estaquia; Planta medicinal e aromática.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000200016

Botanical extracts: alternative control for silverleaf whitefly management in tomato Extratos botânicos: controle alternativo para o manejo de mosca-branca em tomateiro
Provedor de dados: 75
Autores: Baldin,Edson LL; Fanela,Thiago LM; Pannuti,Luiz ER; Kato,Massuo J; Takeara,Renata; Crotti,Antônio EM.
Bemisia tabaci (Hemiptera: Aleyrodidae) biotype B is one of the most limiting pests of tomato crops in the world. Tomato yield is currently dependent on the use of pesticides, which are problematic to farmers, consumers and the environment. A promising alternative to reduce the harmful effects caused by the indiscriminated use of synthetic insecticides is the use of insecticides of botanical origin. This study aimed to evaluate the effect of 3% (w/v) aqueous extracts from different structures of thirteen botanical species on the behavior of B. tabaci biotype B adults, as well as insecticidal activity of such aqueous extracts on B. tabaci eggs, nymphs, and adults infesting tomato plants. A distilled water solution was used as a negative control, and...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Bemisia tabaci; Solanum lycopersicum; Hemiptera; Aqueous extracts.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000100059

Crescimento da batateira em sistema de preparo profundo de solo e sucessão de poáceas
Provedor de dados: 75
Autores: Costa,Cristiano FA; Melo,Paulo CT; Ragassi,Carlos F; Lazzarini,Paulo RC; Ferronato,Evandro M; Martins,Elton AS; Araújo,Thaís H.
No Brasil, a batata é usualmente cultivada após a cultura do milho utilizando-se preparo de solo capaz de atingir por volta de 20 cm de profundidade, em que os impedimentos físicos existentes abaixo da camada preparada não são removidos. Desse modo, postula-se que a realização de preparo profundo de solo associado à sucessão com outras poáceas, tais como as forrageiras, seja uma alternativa para proporcionar maior desenvolvimento da batateira. O presente estudo, realizado com a cultivar Atlantic, teve como objetivo comparar o sistema de preparo convencional (PC) de solo adotado para a cultura da batata, em sucessão à cultura do milho, a um sistema de preparo profundo (PP), em sucessão a três diferentes poáceas (milho, capim Marandu capim Tanzânia) quanto à...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Solanum tuberosum; Batata; Curva de crescimento; Preparo de solo; Sucessão de culturas; Produtividade.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000100051

Perfil socioeconômico dos consumidores de hortaliças em feiras livres na microrregião de Januária
Provedor de dados: 75
Autores: Brandão,Antônio A; Costa,Cândido A; Galizoni,Flávia M; Cavalcante,Thâmara FM; Neves,Ágatha C.
Os consumidores cada vez mais estão buscando uma alimentação saudável e diversificada, elevando a procura por hortaliças. As hortaliças são encontradas em vários segmentos de mercado, como sacolões, supermercados e também nas feiras livres. Poucas informações existem a respeito da importância das feiras no cotidiano do consumidor que compra hortaliças na região do norte de Minas Gerais. Diante disso o objetivo deste trabalho foi analisar características socioeconômicas de consumidores de hortaliças em feiras livres, nas cidades de Chapada Gaúcha, Itacarambi, Januária e Manga na microrregião de Januária, norte de Minas Gerais. Foram aplicados ao todo 107 questionários nos municípios, de acordo com o volume de pessoas que frequentaram cada feira na...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Olerícolas; Mercado; Renda.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000100119

Ambientes e substratos na formação de mudas e produção de frutos de cultivares de tomate cereja
Provedor de dados: 75
Autores: Costa,Edilson; Santo,Tiago LE; Silva,Arthur P; Silva,Luan E; Oliveira2,Letícia C; Benett3,Cleiton GS; Benett4,Katiane SS.
Avaliaram-se neste trabalho a emergência, desenvolvimento de mudas e produtividade de três cultivares de tomate cereja em diferentes ambientes protegidos e substratos. Foram utilizados uma estufa agrícola e telado de monofilamento de 50% de sombreamento, onde testaram-se os substratos 50% de rama de mandioca (M) + 50% de Vida Verde(r) (V); 50% de rama de mandioca + 50% de esterco bovino (B); 50% de ramas de mandioca + 50% de esterco aviário (A); 25% de rama de mandioca + 25% de Vida Verde(r) + 25% de esterco aviário + 25% de esterco bovino para as cultivares 'Pêra Amarela', 'Pêra Vermelha' e 'Carolina'. As melhores mudas foram produzidas nos substratos M+B e M+V+B+A atingindo índice de qualidade de 0,0069. Os dois ambientes são indicados para a formação de...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Solanum pimpinellifolium; Estercos; Ramas de mandioca.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000100110

Cultivo de abóbora, suplementada com biofertilizante, em aléias de leguminosas arbóreas
Provedor de dados: 75
Autores: Sampaio,Levi R; Araújo,José RG; Sousa,Eduardo HS; Ferraz Júnior,Altamiro SL; Araujo,Ana MS.
O objetivo do presente trabalho foi avaliar o efeito da cobertura solteira e consorciada de três leguminosas arbóreas em aléias, suplementadas ou não com biofertilizante bovino, nos aspectos de nutrição da planta e produção e qualidade do fruto de abóbora. A área experimental foi constituída de sete aléias de leguminosas arbóreas plantadas em fileiras duplas de 24,5 m de comprimento e 6,0 m entre si, com área total de 147 m2 por parcela, onde cada aléia correspondia a um tratamento: controle (T), Ingá (I), Sombreiro (S), Leucena (L), Ingá + Sombreiro (I+S), Ingá + Leucena (I+L) e Sombreiro + Leucena (S+L). As subparcelas foram constituídas por duas doses de biofertilizante bovino, (0 e 1,5 L/cova diluídos em 5 L de água) aplicados aos 40, 50 e 60 dias após...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Cucurbita moschata; Cobertura do solo; Nutrição da planta.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000100040

Estabilidade fenotípica em abóbora
Provedor de dados: 75
Autores: Santos,Jardel O; Rodrigues,Rosana; Leal,Nilton R; Sudré,Cláudia P; Ferreira,Rulfe T; Lima,Fernando H.
RESUMO: A identificação de genótipos de abóbora mais estáveis e adaptados garante uma maior previsibilidade de produção, além de contribuir positivamente para comercialização, por fornecer regularmente frutos com formas padronizadas. Este trabalho teve como objetivo avaliar a magnitude da interação genótipo x ambiente e estimar a estabilidade fenotípica em abóbora (Cucurbita moschata). Quatro linhagens (L04, L11, L12 e L20) do Programa de Melhoramento de Abóbora da UENF e resultantes do cruzamento entre a variedade local São João da Barra e a cultivar Caravela, e duas cultivares Caravela e Jacarezinho foram avaliadas em três ambientes: Campos dos Goytacazes (primavera/verão), Campos dos Goytacazes (outono/inverno) e Itaocara-RJ (outono/inverno), em...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Cucurbita moschata; Interação genótipo x ambiente.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000400498

Cascas de tungue e de noz pecan como alternativa de substrato para horticultura
Provedor de dados: 75
Autores: Fermino,Maria H; Trevisan,Miriam; Busnello,Ângela C.
resumo: Um substrato geralmente é composto por diferentes componentes como turfa, perlita, vermiculita e cascas de árvores, como pinus e eucalipto, além de diversos outros resíduos. O uso de resíduos como substrato para plantas pode propiciar a obtenção de materiais alternativos, com estrutura estável, de fácil obtenção, constante disponibilidade e com baixo custo. Para tanto, buscou-se neste trabalho descrever dois resíduos agroindustriais com potencial de uso como substrato para plantas: cascas de noz pecan e de tungue trituradas e decompostas, de forma aeróbica e anaeróbica. Os materiais foram analisados física e quimicamente e misturados à turfa marrom in natura em seis proporções de misturas {100:0; 80:20; 60:40; 40:60; 20:80; 0:100 (v:v)}. Tanto os...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Aleurites sp.; Carya illinoensis; Propriedades físicas e químicas.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000400459

Identification and molecular characterization of Carnation mottle virus Brazilian isolates from carnation
Provedor de dados: 75
Autores: Alexandre,Maria AV; Duarte,Ligia ML; Ramos,Alyne F; Harakava,Ricardo.
Carnation mottle virus (CarMV), associated with carnation plants showing or not symptoms, was identified by host range, serology and molecular analysis of the coat protein gene. Seven samples were assayed by biological and serological tests. Two of them, one from São Paulo and another from Minas Gerais states, Brazil, which presented higher absorbance values in DAS-ELISA, were selected for molecular studies. Foliar samples were submitted to total RNA extraction, RT-PCR with specific primers, and amplicons obtained were sequenced. Phylogenetic analyses were carried out using the PAUP program after determining the nucleotide substitution model. The identity percentages between Brazilian sequences were 99%. When sequences of CP carnation isolates from other...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Dianthus caryophyllus; Carmovirus; Phylogenetic analysis.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000200019

Seleção e parâmetros genéticos de progênies de coentro tolerantes ao calor
Provedor de dados: 75
Autores: Oliveira,Natália S; Carvalho Filho,José LS; Silva,Drielle O; Pastoriza,Rhuan JG; Melo,Roberto A; Silva,José W; Menezes,Dimas.
O coentro é uma hortaliça bastante apreciada como condimento. Em Pernambuco, a cultivar Verdão é uma das mais plantadas, porém um dos problemas dessa cultivar tem sido o seu pendoamento precoce. Cultivares com maior período de crescimento vegetativo e tolerantes ao pendoamento precoce têm sido procuradas pelos produtores. Entretanto, são poucas as pesquisas realizadas no Brasil com cultivares de coentro com essas características. Uma alternativa seria identificar populações promissoras para obtenção de linhagens adaptadas ao calor dentro da cultivar Verdão, uma vez que essa cultivar apresenta ciclo curto e variabilidade genética para este caráter. O objetivo deste trabalho foi estimar parâmetros genéticos e predizer o valor genético de progênies de...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Coriandrum sativum; Melhoramento vegetal; Condimento.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000300319

IPR CRIS: Cultivar rústica de batata
Provedor de dados: 75
Autores: Nazareno,Nilceu RX; Pereira,Arione S; Silva,Giovani O; Castro,Caroline M; Bertoncini,Odone; Medeiros,Carlos AB; Hirano,Elcio; Gomes,Cesar B; Campos,Jocemar F.
Em função de sua rusticidade, a cultivar IPR Cris é recomendada para sistemas de produção agroecológicos e para a agricultura familiar. Todavia, dada a aparência de seus tubérculos ovalados, gemas rasas e película não áspera, também pode ser utilizada em sistemas convencionais de plantio. 'IPR Cris' tem potencial de consumo para vários tipos de preparo, mas não para fritura industrial. Apresenta moderada resistência de campo para a requeima e não tem sido observada suscetibilidade à sarna comum; com potencial produtivo semelhante às cultivares atualmente em produção. Uma característica interessante que desponta na 'IPR Cris' é seu longo período de dormência, que por um lado desfavorece o plantio dos tubérculos semente na safra seguinte, por outro, garante...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Solanum tuberosum; Produção orgânica; Resistência à requeima.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000300404

Dióxido de cloro no controle da microbiota e do escurecimento enzimático de vagem minimamente processada
Provedor de dados: 75
Autores: Palharini,Maria CA; Santos,Claudia AJP; Simionato,Eliane MRS; Kodawara,Renata K; Kluge,Ricardo A.
A sanificação dos vegetais deve ser realizada visando à obtenção de um alimento microbiologicamente seguro. Dentre os sanitizantes, o cloro, nas suas diversas formas, é o mais utilizado em alimentos. A utilização de cloro na forma de dióxido de cloro é interessante, uma vez que este não reage com a matéria orgânica, não formando trihalometanos, os quais têm sido identificados como substâncias cancerígenas. Além disso, o dióxido de cloro é efetivo contra organismos patogênicos e pode minimizar reações de escurecimento. O objetivo deste trabalho foi avaliar a eficácia da sanificação com dióxido de cloro em minimizar o escurecimento enzimático e reduzir micro-organismos em vagem minimamente processada. Vagens minimamente processadas foram inoculadas por...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Phaseolus vulgaris; Sanificação; Microbiologia.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000200008

Eficácia relativa de porta-enxertos comerciais de tomateiro no controle da murcha-bacteriana
Provedor de dados: 75
Autores: Lopes,Carlos A; Boiteux,Leonardo S; Eschemback,Vlandiney.
A murcha-bacteriana causada por Ralstonia solanacearum é uma das principais doenças das solanáceas em climas tropicais. Historicamente limitante à produção de tomate na Região Norte do Brasil, passou a ser uma séria ameaça ao tomateiro também nas Regiões Sul e Sudeste após a expansão do cultivo protegido. Embora fontes de resistência à doença tenham sido identificadas em germoplasma de tomateiro, cultivares comerciais resistentes ainda não estão disponíveis no mercado. O uso de porta-enxerto comerciais de tomate tem se popularizado pelo fato de, além de proteger a planta contra a doença, reduzir o problema de incompatibilidade associada ao uso de espécies/gêneros diferentes. O objetivo deste trabalho foi avaliar, em casa de vegetação, os níveis de...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Solanum lycopersicum; Ralsonia solanacearum; Resistência genética; Enxertia; Tomate.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000100125

Determinação da maturidade fisiológica de sementes de pimenta dedo de moça Capsicum baccatum var. pendulum
Provedor de dados: 75
Autores: Justino,Elaine V; Boiteux,Leonardo S; Fonseca,Maria EN; Silva Filho,José G; Nascimento,Warley M.
Um aspecto ainda pouco estudado, mas de grande relevância no processo produtivo de sementes de pimenta do tipo dedo de moça (Capsicum baccatum var. pendulum) é a determinação tanto da maturidade fisiológica quanto do momento mais adequado para a colheita. Neste contexto, o objetivo deste trabalho foi avaliar a qualidade fisiológica de sementes de pimenta da espécie C. baccatum var. pendulum obtidas de frutos em diferentes estádios de maturação. O experimento foi realizado nas instalações do campo experimental e laboratórios de sementes e de pós-colheita da Embrapa Hortaliças, Brasília-DF. Para a determinação da maturidade fisiológica foi utilizada a cultivar BRS Mari. As sementes foram obtidas de frutos colhidos em diferentes estádios de maturação (20, 30,...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Capsaicina; Qualidade fisiológica de sementes; Vigor; Colheita.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000300324

Repeatability of agronomic and morphological characteristics in ornamental pepper
Provedor de dados: 75
Autores: Ribeiro,Wellington S; Costa,Lucas C; Dias,Fabíola S; Silva,Francisco CS; Pinto,Cleide MF; Finger,Fernando L.
Breeding programs seek to reduce the time spent assessing characteristics more times than necessary. However, this reduction should in no way undermine the representativeness and reliability of the information. Thus, an important success factor in breeding programs is the knowledge of the ideal number of assessments needed to evaluate commercially important characteristics in each species or population. In this context, this study aimed to determine the repeatability coefficient of eight biometric traits in four populations of ornamental pepper, seeking to increase the efficiency of evaluation and selection processes. There was no significant influence of the calculation method used over the estimate of the repeatability coefficient. The results indicated...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Capsicum; Ornamental plants; Statistical analysis; Breeding; Germplasm.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000300352

Crescimento, produção e qualidade de frutos de pimenta ( Capsicum annuum) em diferentes espaçamentos
Provedor de dados: 75
Autores: Paulus,Dalva; Valmorbida,Raquel; Santin,Anderson; Toffoli,Ezequiel; Paulus,Eloi.
A densidade de plantio e cultivares adequadas às condições climáticas da região Sudoeste do Paraná são de grande importância no rendimento da produção e qualidade de frutos da pimenteira. O objetivo do trabalho foi avaliar o crescimento, a produção e qualidade de frutos de cultivares de pimenta em diferentes espaçamentos e épocas de colheita conduzidas a campo na região Sudoeste do Paraná. Os experimentos foram conduzidos na área experimental da Universidade Tecnológica Federal do Paraná, Campus Dois Vizinhos, no período de setembro de 2009 a julho de 2012. O delineamento experimental foi de blocos ao acaso, com quatro repetições, em esquema fatorial 2x3, compreendendo duas cultivares de pimenta (BRS Mari e Páprica) e três densidades de plantio: 1,50x1,00...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Capsicum annuum; Densidade de plantio; Rendimento; Pungência.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000100091

Desenvolvimento de cultivares de beterraba sob diferentes tensões da água no solo
Provedor de dados: 75
Autores: Silva,Alexsandro O; Silva,Ênio FF; Bassoi,Luis H; Klar,Antonio E.
O déficit hídrico gerado pelo manejo inadequado da irrigação pode afetar o desenvolvimento e produção das culturas. Com o objetivo de avaliar os efeitos de níveis de tensão da água no solo sobre o desenvolvimento da beterraba, foi conduzido um experimento em casa de vegetação em Botucatu-SP, entre abril e junho de 2012, em delineamento em blocos casualizados com 4 repetições. Os tratamentos compreenderam seis níveis de tensões de água no solo (15, 25, 35, 45, 55, 65 KPa) e duas cultivares de beterraba (Early Wonder e Itapuã 202), totalizando 48 parcelas experimentais. Foram avaliadas a massa fresca e seca da parte aérea e da raiz, altura das plantas, diâmetro da raiz, produtividade total e a relação entre a raiz e a parte aérea das plantas. O aumento da...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Beta vulgaris; Manejo da irrigação; Déficit hídrico.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000100012

Caracterização de acessos de pimentas do Amazonas
Provedor de dados: 75
Autores: Costa,Lucifrancy V; Bentes,Jânia LS; Lopes,Maria TG; Alves,Silfran RM; Viana Júnior,Januário M.
No Brasil é encontrada ampla variabilidade de pimentas do gênero Capsicum sendo a Amazônia um importante centro de diversidade. Informações a respeito da diversidade em coleção de germoplasma servem, entre outros objetivos, para dar suporte aos programas de melhoramento de espécies cultivadas. O presente trabalho teve como objetivos caracterizar morfologicamente e estimar a diversidade genética entre 40 acessos de pimentas coletadas no Amazonas, pertencentes à coleção da Universidade Federal do Amazonas. Foram utilizados descritores morfológicos recomendados pelo IPGRI (International Plant Genetic Resources Institute) para o gênero Capsicum e análise sensorial para pungência e aroma. Utilizando 17 descritores, identificados como essenciais, foi calculada a...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Capsicum; Germoplasma; Diversidade.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000300290

Correlation between morphoagronomic traits and resistance to ethylene action in ornamental peppers.
Provedor de dados: 75
Autores: Nascimento,Mayana F; Rêgo,Elizanilda R; Nascimento,Naysa FF; Santos,Rusthon MC; Bruckner,Claudio H; Finger,Fernando L; Rêgo,Mailson M.
The post-production quality of ornamental peppers can be shorted due to exposure to ethylene. The concentration of this phytohormone at 10 µL/L induces leaf, fruit and flowers abscission, ripening of climacteric fruits, organ senescence, seed germination and seedling growth. We evaluated the correlation between pepper morphoagronomic traits and resistance to ethylene on ornamental peppers. Two genotypes, one resistant (UFPB 132), a susceptible (UFPB 134), and two hybrids (DR x PN) were utilized (76 x PN) to assess the susceptibility or resistance to ethylene. The experimental design was completely randomized, with four replications. First, 19 morphoagronomic characteristics were analyzed when the plants had 30% of fruits at the ripe stage. At this stage,...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Capsicum annuum; Ornamental plants; Leaf and fruit abscission.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000200003

Aclimatização de Brassavola tuberculata com a utilização de ANA em diferentes substratos
Provedor de dados: 75
Autores: Sousa,Gisele G; Rosa,Yara BCJ; Macedo,Marichel C; Soares,Jackeline S.
Um dos fatores limitantes da produção de mudas in vitro de orquídeas é a fase de aclimatização. Foi objetivo desse trabalho avaliar a sobrevivência e o crescimento inicial de Brassavola tuberculata (Orchidaceae) utilizando ácido naftaleno acético (ANA) e diferentes substratos durante a fase de aclimatização. Para tanto, foram utilizadas plantas provenientes de cultivo in vitro, cujo sistema radicular foi previamente imerso por 10 segundos nas soluções de 0,0; 0,5; 1,0; 1,5; 2,0; 2,5; 3,0; 3,5; 4,0 e 4,5 mg/L de ANA e posteriormente plantadas em recipientes plásticos contendo como substrato esfagno, fibra de coco ou a mistura de esfagno + fibra de coco 1:1 (v:v). O delineamento experimental utilizado foi inteiramente casualizado, e os tratamentos foram...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Orchidaceae; Cultivo in vitro; Espécie nativa; Floricultura; Regulador vegetal.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000200012

Desenvolvimento e produtividade de couve-flor e repolho influenciados por tipos de cobertura do solo
Provedor de dados: 75
Autores: Torres,José LR; Araújo,Adriano S; Barreto,Antônio C; Silva Neto,Onésio F; Silva,Venâncio R; Vieira,Dinamar MS.
RESUMO: A utilização de plantas de cobertura antecedendo o cultivo de hortaliças tem sido uma das alternativas utilizadas para diminuir o uso de adubação mineral. Neste estudo avaliaram-se coberturas do solo aplicadas antes do plantio e seus efeitos em algumas características agronômicas e na produtividade de couve-flor e repolho. Utilizou-se o delineamento de blocos ao acaso, em esquema fatorial, com quatro coberturas do solo (crotalária juncea, braquiária, milheto e pousio) e duas culturas (couve-flor e repolho), com quatro repetições, em parcelas de 20 m2 (4x5 m). Foi determinado o número de folhas, altura, diâmetro da cabeça, do caule e horizontal, massa fresca e seca. As coberturas utilizadas influenciaram positivamente as características agronômicas...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Brassica oleracea var. botrytis; Brassica oleracea var. capitata; Plantas de cobertura; Ciclagem de nutrientes; Produtividade.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000400510

Occurrence of Helicoverpa armigera (Lepidoptera: Noctuidae) on tomato in the Espírito Santo state
Provedor de dados: 75
Autores: Pratissoli,Dirceu; Lima,Victor LS; Pirovani,Victor D; Lima,Wallace L.
The species Helicoverpa armigera is one of the most important polyphagous and widely distributed pests in the world. Its occurrence was recently reported on soybean and cotton, in the states of Goiás, Mato Grosso and Bahia, Brazil. Tomato is also host species of H. armigera, among the 200 registered, being one of the most important crops in the Espírito Santo state. The production of tomatoes is fully dedicated for fresh consumption and the damage caused by H. armigera in fruits make unfeasible marketing. Therefore, this study aimed to record the occurrence of H. armigera in tomato crop in the Espírito Santo state. From February 2012 to October 2013, insects were collected from tomato plants in some producing areas. After insect identification, by...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Solanum lycopersicum; Heliothinae; Moth; Caterpillar.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000100101

Selection of tomato breeding lines with resistance to Tomato yellow vein streak virus
Provedor de dados: 75
Autores: Santos,Jean CS; Siqueira,Walter J; Melo,Paulo CT; Colariccio,Addolorata; Lourenção,André L; Melo,Arlete MT.
The study aimed to assess the reaction to Tomato yellow vein streak virus (ToYVSV) of determinate-growth tomato breeding lines of the Instituto Agronomico de Campinas (Campinas Agronomic Institute) germplasm collection and to select resistant plants. The experiment was carried out from August 2008 to February 2009 in greenhouse conditions. The geminivirus isolate used was collected in a tomato commercial field, in Sumaré, São Paulo State, Brazil. The experimental design was completely ramdomized blocks, with 25 treatments, four replications, and 30-plant plots. Virus transmission was carried out in cages containing viruliferous whiteflies (Bemisia tabaci B biotype). Plant reaction to the pathogen was evaluated by means of the percentage of symptomless...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Solanum lycopersicum; Bemisia tabaci B biotype; Begomovirus; Vegetable breeding; Genetic resistance.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000300345

Diagnóstico da produção de hortaliças na região metropolitana de Belo Horizonte
Provedor de dados: 75
Autores: Silva,Wellington F; Marques,Douglas J; Silva,Ernani C; Bianchini,Hudson C; Ishimoto,Fábio A; Pereira Júnior,Marlon JF.
A cadeia produtiva de hortaliças da região metropolitana de Belo Horizonte caracteriza-se pelo cultivo de hortaliças tuberosas, herbáceas e frutos, sendo considerado um dos cinturões verdes do estado de Minas Gerais. Este trabalho teve como objetivo realizar um diagnóstico da situação atual dos produtores dessa região, analisando aspectos de produção, comercialização e caracterização dos produtores. A coleta dos dados foi feita através de um questionário estruturado aplicado in loco no período de janeiro a dezembro de 2013 para um grupo representativo de produtores, indicados pela EMATER-MG. Foi feita uma avaliação quantitativa dos dados apresentada na forma de figuras e tabelas. Verificou-se que na região metropolitana a maioria dos produtores de...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Olericultura; Cinturão verde; Diagnóstico; Comercialização.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000300368

Produtividade de cinco acessos de mangarito em Montes Claros-MG
Provedor de dados: 75
Autores: Cavalcanti,Thâmara FM; Costa,Cândido A; Brandão,Antônio A; Alves,Cicília C; Martins,Ernane R.
Objetivou-se avaliar agronomicamente cinco acessos de mangarito nas condições de Montes Claros-MG. O experimento foi conduzido em Horta Experimental do Instituto de Ciências Agrárias da UFMG, Montes Claros, de 10/06/2010 a 03/06/2011. Empregou-se o delineamento de blocos casualizados, com cinco tratamentos e quatro repetições. Os tratamentos consistiram em acessos de mangarito cedidos pela Universidade Federal de Viçosa (Viçosa 1, Viçosa 2 e Viçosa 3) e pela Universidade Federal da Grande Dourados (Dourados), além do acesso local (Montes Claros). A parcela foi composta de quatro fileiras com 2,5 m de comprimento, com as plantas espaçadas de 0,5x0,5 m. Foram avaliados a produtividade total, de cormos, de cormelos e de cormelos comerciais, massa fresca e...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Xanthosoma riedelianum; Mangará; Hortaliças não convencionais.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000200022

Composição fitoquímica e potencial antioxidante de hortaliças não convencionais
Provedor de dados: 75
Autores: Viana,Mayara MS; Carlos,Lanamar A; Silva,Ernani C; Pereira,Silvia MF; Oliveira,Daniela B; Assis,Maria LV.
RESUMO: São denominadas hortaliças não convencionais as espécies vegetais presentes em determinadas localidades ou regiões, mas que aos poucos foram esquecidas e desvalorizadas. Em virtude das mudanças no comportamento alimentar, o consumo destas hortaliças foi reduzido causando perdas econômicas, sociais e culturais. O resgate deste consumo é de grande importância, visando a preservação da biodiversidade brasileira, os benefícios nutricionais, assim como novas fontes de antioxidantes naturais para a indústria alimentícia. Avaliou-se a composição fitoquímica de espécies vegetais denominadas hortaliças não convencionais: beldroega (Portulaca oleracea), bertalha (Basella rubra), caruru (Amaranthus viridis), peixinho (Stachis lanata) e azedinha (Rumex...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Portulaca oleracea; Basella rubra; Amaranthus viridis; Stachis lanata; Rumex acetosa; Qualidade nutricional.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000400504

Oncidium sarcodes x Oncidium Aloha 'Iwanaga': nova opção de híbrido de Oncidium
Provedor de dados: 75
Autores: Faria,Ricardo T; Colombo,Ronan C; Hoshino,Rodrigo T.
O gênero Oncidium apresenta cerca de 315 espécies e centenas de híbridos. O melhoramento genético com espécies nativas, de potencial ornamental, é uma importante estratégia para garantir melhor adaptabilidade das cultivares obtidas às condições brasileiras de cultivo. Dentre elas, a espécie brasileira Oncidium sarcodes, se destaca por longas hastes com flores grandes e amarelas, com máculas marrons. Objetivou-se nesse trabalho caracterizar progênies obtidas da hibridação entre oncidiums, de modo a selecionar uma potencial cultivar. Plantas selecionadas de O. sarcodes foram utilizadas como parental feminino e O. Aloha 'Iwanaga' como parental masculino. Para o cruzamento utilizou-se polinização manual controlada e as sementes obtidas desse cruzamento foram...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Floricultura; Melhoramento; Orquídea; Cruzamento; Polinização controlada.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000100131

Caracterização morfológica de fontes de resistência de meloeiro a Rhizoctonia solani
Provedor de dados: 75
Autores: Sales Júnior,Rui; Nunes,Glauber HS; Silva,Katchen JP; Costa,Gabriel G; Guimarães,Izabel M; Michereff,Sami J.
A rizoctoniose, ocasionada pelo fungo Rhizoctonia solani, é uma doença frequente em áreas cultivadas, intensivamente com melão (Cucumis melo) no nordeste brasileiro. O objetivo do presente trabalho foi identificar e caracterizar morfologicamente fontes de resistência de meloeiro a R. solani. No primeiro ensaio foi avaliado o nível de resistência de 22 acessos de meloeiro coletados no nordeste brasileiro, frente ao isolado RS-21. Os acessos resistentes do primeiro experimento juntamente com 13 linhagens do cruzamento ACP x AF-646 foram avaliados para reação aos isolados RS-22 e RS-23 em um segundo ensaio. Utilizou-se o delineamento inteiramente casualizado com cinco repetições. Foram identificados como fontes de resistência os acessos T-A-08, T-A-09, T-A-19...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Cucumis melo; Rizoctoniose; Germoplasma; Resistência genética.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000200010

Redução da adubação e doses e parcelamento de nitrogênio no crescimento e produtividade de batata
Provedor de dados: 75
Autores: Kawakami,Jackson.
Neste trabalho verificou-se o efeito da redução de adubo e doses e parcelamento de nitrogênio (N) no crescimento e produtividade de plantas de batata. Formou-se dois experimentos que foram implantados em janeiro (1º experimento) e novembro (2º experimento) de 2006 em Guarapuava-PR, utilizando-se a cultivar Ágata. No 1º experimento, testaram-se três tratamentos com menores quantidades de fertilizantes e uma testemunha, simulando a adubação padrão da região, em blocos ao acaso com 4 repetições. No 2º experimento, avaliou-se doses (3) e parcelamento (com e sem) de nitrogênio (N), em um esquema fatorial 3 x 2 em blocos ao acaso com 3 repetições. Em ambos os experimentos coletou-se plantas em três estádios de desenvolvimento: início do florescimento, máximo...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Solanum tuberosum; Adubação nitrogenada; Fertilização; Produção.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000200006

Variabilidade genética para compostos antioxidantes em variedades crioulas de pimentas ( Capsicum baccatum )
Provedor de dados: 75
Autores: Neitzke,Raquel S; Vasconcelos,Carla S; Barbieri,Rosa L; Vizzotto,Márcia; Fetter,Mariana R; Corbelini,Diandra D.
RESUMO: As pimentas apresentam compostos que são benéficos à saúde, como vitaminas, flavonóides, carotenóides e outros metabólitos secundários com propriedades antioxidantes. Este trabalho teve por objetivo avaliar a variabilidade genética quanto à atividade antioxidante e concentração de compostos antioxidantes em variedades crioulas de Capsicum baccatum cultivadas no Brasil e estimar a correlação entre os parâmetros avaliados. Foram avaliadas a atividade antioxidante e as concentrações de compostos fenólicos totais, antocianinas totais e carotenóides totais de 24 variedades crioulas de C. baccatum integrantes do acervo do Banco Ativo de Germoplasma de Capsicum da Embrapa Clima Temperado. Os resultados obtidos evidenciaram variabilidade genética para...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Solanaceae; Recursos genéticos; Germoplasma; Caracterização; Alimentos funcionais.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000400415

Mangarito: sabor de tradição
Provedor de dados: 75
Autores: Madeira,Nuno Rodrigo; Botrel,Neide; Amaro,Geovani Bernardo; Melo,Raphael Augusto de Castro e.
Tipo: Info:eu-repo/semantics/other
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000300409

Abóboras ornamentais: atributos valorizados por consumidores finais e decoradores florais
Provedor de dados: 75
Autores: Fischer,Síntia Z; Barbieri,Rosa L; Peil,Roberta MN; Stumpf,Elizabeth RT; Neitzke,Raquel S; Vasconcelos,Carla S; Treptow,Rosa O.
RESUMO: No Rio Grande do Sul, agricultores familiares cultivam variedades crioulas de abóboras que apresentam potencial para uso ornamental, pela ampla variabilidade genética para características morfológicas. Algumas dessas variedades vêm sendo conservadas no Banco Ativo de Germoplasma de Cucurbitáceas da Embrapa Clima Temperado. Para colocar em uso esse germoplasma é essencial que ele seja caracterizado morfologicamente. Além da caracterização, informações sobre as preferências e a aceitação do mercado consumidor podem ser úteis. Desta forma, este trabalho teve como objetivo verificar a aceitação de abóboras ornamentais junto ao mercado consumidor (consumidor final e decoradores florais) e sua percepção com relação aos atributos ornamentais. Para tanto,...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Cucurbita; Preferência; Aceitação; Decoração; Floricultura.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000400480

Selection of tomato plant families using characters related to water deficit resistance
Provedor de dados: 75
Autores: Morales,Rafael GF; Resende,Luciane V; Maluf,Wilson R; Peres,Lázaro EP; Bordini,Isadora C.
Environmental stress, such as drought stress, constantly cause production loss. Breeding programs search for genotypes which may overcome climate adversities, producing in ideal as well as in stressful environments. The present work aimed at to evaluate parameters related to water deficit in 20 F3RC1 families of tomato plants derived from the crossing with a (WELL) genotype, originated from a drought resistant species, as well as select plants using characters related to water deficit resistance. The delineation was in randomized blocks design with three replications. Two experiments were carried out, the first in Lavras, Minas Gerais state, Brazil, that consisted in evaluating nine F3RC1 families derived from two self-fertilizations of the following...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Solanum lycopersicum; S. pennellii; Water deficit indicators; Drought resistance.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000100027

Produção e qualidade de mini tomate em sistema orgânico com dois tipos de condução de hastes e poda apical
Provedor de dados: 75
Autores: Takahashi,Keiko; Cardoso,Antonio II.
RESUMO: O tomate é uma das dez hortaliças com maior acúmulo de dados agronômicos. No entanto, apesar da grande importância do manejo cultural na produtividade do tomateiro, ainda há carência de pesquisa no cultivo de mini tomate. Neste sentido, o presente trabalho teve objetivo de avaliar o efeito da poda apical e condução de hastes em plantas de mini tomate enxertadas, cultivadas no sistema orgânico, sobre a produção e qualidade dos frutos. O experimento foi conduzido em Itatinga-SP. O delineamento experimental utilizado foi de blocos ao acaso, com quatro tratamentos, 16 repetições e quatro plantas úteis por parcela. Os tratamentos foram resultantes do fatorial 2x2, sendo dois tipos de condução de hastes (duas hastes: haste principal e uma haste...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Solanum lycopersicum; Sistema de condução; Cultivo orgânico.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000400515

Rendimento de tubérculos de um clone de batata em função da época de dessecação
Provedor de dados: 75
Autores: Silva,Giovani O; Pereira,Arione S; Suinaga,Fabio A; Ponijaleki,Rubens; Carvalho,Agnaldo DF.
A definição da correta época de dessecação, buscando o equilíbrio entre precocidade e rendimento de tubérculos é importante na produção de batata para comercialização in natura. O objetivo com o presente trabalho foi verificar a precocidade de produção e o potencial produtivo do clone de batata CL02-05. O experimento foi realizado no campo experimental da Embrapa Produtos e Mercado, Canoinhas-SC, no cultivo de primavera ("das águas"). Os tratamentos foram compostos por quatro épocas de dessecação (80, 90, 100 e 110 dias após o plantio) aplicadas no clone CL02-05 e na cultivar Agata (controle). O delineamento experimental foi em blocos casualizados com três repetições. A parcela experimental foi composta por quatro fileiras de 10 plantas. Dez dias após as...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Solanum tuberosum; Tubérculos comerciais; Massa média de tubérculos.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000100080

Divergência genética entre acessos de batata-doce utilizando descritores morfoagronômicos das raízes
Provedor de dados: 75
Autores: Carmona,Paula AO; Peixoto,José R; Amaro,Geovani B; Mendonça,Marcio A.
O conhecimento da divergência genética disponível em um conjunto de genótipos é de grande importância em programas de melhoramento, por evitar recombinações gênicas semelhantes, com consequente aumento da expressão heterótica em híbridos e de ganhos genéticos em gerações segregantes. Objetivou-se caracterizar morfoagronômicamente 23 genótipos de batata-doce do banco ativo de germoplasma mantido na Embrapa Hortaliças; utilizar estas características para avaliar a variabilidade genética entre os materiais pela aplicação dos métodos de Análise por Agrupamento Hierárquico (AAH) e Análise por Componentes Principais (PCA) e estimar parâmetros populacionais. O experimento foi conduzido na Fazenda Água Limpa da UnB, em Brasília-DF. Os materiais foram cultivados em...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Ipomoea batatas; Dissimilaridade; Análise por Agrupamento Hierárquico; Análise por Componentes Principais; Parâmetros populacionais; Melhoramento.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000200017

Fenotipagem e seleção de genitores em acessos de pimentas para fins ornamentais
Provedor de dados: 75
Autores: Silva,Camila Q; Jasmim,Janie M; Santos,Jardel O; Bento,Cíntia S; Sudré,Cláudia P; Rodrigues,Rosana.
O crescimento do mercado das pimentas para fins ornamentais no Brasil demanda cultivares adaptadas às condições ambientais brasileiras. Este trabalho teve como objetivos caracterizar 22 acessos de Capsicum spp. considerando-se 13 descritores qualitativos e oito quantitativos relacionados ao potencial ornamental; estimar a dissimilaridade entre os acessos, a contribuição relativa dos caracteres avaliados e indicar genitores para cruzamentos em programas de melhoramento para fins ornamentais. O experimento foi conduzido em casa de vegetação, em blocos ao acaso com três repetições e quatro plantas por parcelas. Onze grupos foram formados pelo método UPGMA para as características qualitativas e oito para as quantitativas. Na análise conjunta dos dados...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Capsicum spp.; Caracterização morfológica; Descritores; Recursos genéticos; Banco de germoplasma.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000100066

Yield and quality of wilted sweet potato vines and its silages
Provedor de dados: 75
Autores: Pedrosa,Carlos E; Andrade Júnior,Valter C; Pereira,Rosana C; Dornas,Marcus FS; Azevedo,Alcinei M; Ferreira,Marcos AM.
Sweet potato is widely used for human consumption, but has also potential for its use in animal feeding. In this study we evaluated yield and quality as forage of wilted vines of various sweet potato genotypes and selected the most suitable for silage. Fifteen genotypes were evaluated (BD-31TO, BD-26, BD-13, BD-17, BD-22, BD-24, BD-54, BD-56, BD-69, BD-43, BD-44, BD-46, BD-52, BD-35, and cultivar Brazlândia Rosada), in a randomized complete blocks design, with three replications. At harvest we determined the yield of fresh matter and subsequently dry matter of vines. After 190 days of ensilage, we determined the concentrations of dry matter, crude protein, neutral and acid detergent fiber, lignin, ash, soluble carbohydrates in both vines and its silages;...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Ipomoea batatas; Forage; Bromatology; Silage; Genotype evaluation.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000300283

Modos de aplicação de fósforo para duas cultivares de tomate
Provedor de dados: 75
Autores: Mueller,Siegfried; Suzuki,Atsuo; Wamser,Anderson F; Valmorbida,Janice; Feltrim,Anderson L; Becker,Walter F.
Dois experimentos foram realizados nas safras 2011/12 e 2012/13 na Epagri, Estação Experimental de Caçador, com o objetivo de avaliar três modos de adubação fosfatada, em solos com níveis baixos de fósforo, em duas cultivares de tomate. Em ambos os experimentos usou-se o delineamento experimental em blocos ao acaso, no esquema fatorial 3x2, com quatro repetições. Os tratamentos consistiram na combinação de três modos de aplicação de fósforo (M1= aplicação de 100% da dose recomendada no sulco em pré-plantio; M2= aplicação de 50% da dose recomendada no sulco em pré-plantio e aplicação de 50% da dose recomendada em cobertura via irrigação por gotejamento; e M3= aplicação de 50% da dose recomendada, a lanço, junto à semeadura da aveia, cinco meses antes do...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Solanum lycopersicum; Adubação fosfatada; Fertirrigação; Nutrição de plantas.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000300356

Avaliação de híbridos experimentais de cenoura no Distrito Federal
Provedor de dados: 75
Autores: Pereira,Ricardo B; Carvalho,Agnaldo DF; Pinheiro,Jadir B; Silva,Giovani O; Vieira,Jairo V.
O objetivo deste trabalho foi avaliar o potencial agronômico de 24 híbridos de cenoura, sendo nove obtidos pelo cruzamento entre linhagens de origem tropical (grupo Brasília: CNPH-520 e CNPH-536) e temperada (macho-estéreis: CNPH-610, CNPH-664, CNPH-633, CNPH-712 e CNPH-671) e 15 obtidos do cruzamento entre linhagens de origem tropical (CNPH-1 a CNPH-15) e a linhagem macho-estéril CNPH-612. Entre 2011 e 2012 foram realizados dois experimentos em blocos casualizados com três repetições, em que a parcela experimental consistiu de três fileiras duplas espaçadas por 20 cm, com 10 cm entre linhas. A queima-das-folhas ocorreu de forma natural no campo e foi avaliada 90 dias após a semeadura. Os rendimentos agronômicos foram avaliados 100 dias após a semeadura....
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Daucus carota; Linhagem; Queima-das-folhas; Divergência genética.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000100034

Carta do editor
Provedor de dados: 75
Autores: Melo,Paulo.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000300281

Produtividade e tolerância à queima-das-folhas de diferentes genótipos de cenoura de verão
Provedor de dados: 75
Autores: Carvalho,Agnaldo DF; Silva,Giovani O; Pereira,Ricardo B; Pinheiro,Jadir B.
A substituição de cultivares de cenoura de polinização livre por híbridos é uma realidade no mercado de sementes. Esse trabalho teve como objetivos avaliar o potencial produtivo de híbridos experimentais de cenoura, a tolerância à queima-das-folhas bem como a uniformidade de raízes, comparado a cultivares de polinização livre. Dezoito genótipos de cenoura {15 híbridos experimentais, um híbrido comercial (Juliana) e duas cultivares de polinização livre (OPs) Brasília e BRS Planalto)} foram avaliados na safra 2011/12 em Brasília-DF em delineamento de blocos ao acaso com três repetições em parcelas de 2 m2. Aos 90 dias foi avaliada a incidência da queima-das-folhas e aos 100 dias foi realizada a mensuração dos caracteres componentes de produção, além da...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Daucus carota; Alternaria dauci; Cercospora carotae; Rendimento; Uniformidade.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000300299

Seletividade do herbicida oxyfluorfen em pré-transplante na cultura do brócolis
Provedor de dados: 75
Autores: Velho,Luis PS; dal Magro,Taísa.
Assim como a maioria das hortaliças, o brócolis (Brassica oleracea var. italica) sofre grandes perdas de produtividade com a presença de plantas daninhas; por isso é necessário que seja realizado um manejo adequado para o controle. O objetivo deste trabalho foi avaliar a seletividade do herbicida oxyfluorfen aplicado em pré-transplante na cultura do brócolis, híbrido Avenger, em diferentes períodos de transplante. O experimento foi instalado em casa de vegetação, pertencente à Universidade de Caxias do Sul, em Vacaria-RS, de agosto a outubro de 2012. O delineamento experimental utilizado foi inteiramente casualizado, em esquema fatorial 11x2, com três repetições. O fator A foi composto por 11 períodos de transplantes (0 até 10 dias após a aplicação do...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Brassica oleracea var. italica; Efeito residual; Fitotoxidade.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000300373

Reaction of beet genotypes to the Beet Leaf Spot in the upper Valley of Itajaí, Santa Catarina state, Brazil
Provedor de dados: 75
Autores: Marcuzzo,Leandro L; Duarte,Tatiana S; Hilleshein,Patrícia C; Scheidt,Bruno T.
In the region of the Upper Valley of Itajaí, Santa Catarina state, Brazil, family farmers cultivate beet (Beta vulgaris) along with other products such as, onion. However, some diseases, including the Beet Leaf Spot (Cercospora beticola), have compromised the success of the beet crop due to severe leaf incidence. The objective of this study was to evaluate the reaction to the Beet Leaf Spot, under local conditions, in the spring-summer season, of the beet cultivars most frequently used by farmers in the region, namely All Green, Stays Green, Early Wonder, Cabernet, Boro, Modana and Itapuã. Two experiments, with a 30-day interval between sowings were carried out in EPAGRI, Experimental Station of Ituporanga. The experimental design was of randomized...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Beta vulgaris; Cercospora beticola; Cultivars; Resistance; Disease severity.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000100106

Use of organic amendments in the management of root-knot nematode in lettuce
Provedor de dados: 75
Autores: Dias-Arieira,Claudia R; Mattei,Danielle; Puerari,Heriksen H; Ribeiro,Regina CF.
ABSTRACT: Root-knot nematodes, Meloidogyne spp., are among the most important parasites of the lettuce crop. Managing these organisms is difficult due to limitations in genetic (use of resistant cultivars) and chemical control. Thus, new practices should be sought to reduce their reproduction. The present study aimed to evaluate the application of organic amendments in the control of Meloidogyne incognita in lettuce. At first, tomato plants were inoculated to establish an initial population in the soil. After 60 days, the aerial part was discarded, and the lettuce seedlings were transplanted into pots. Two days after transplanting, the treatments bokashi, crambe cake, whey protein, cottonseed composted and shredded wood chip composted were applied at 20 g...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Meloidogyne incognita; Composted waste; Bokashi; Leftover cake; Whey protein.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000400488

Ethylene and 1-methylcyclopropene action over senescence of nasturtium flowers
Provedor de dados: 75
Autores: Silva,Tania P; Finger,Fernando L.
ABSTRACT: This work describes ethylene and 1-methylcyclopropene (1-MCP) action on post-harvest shelf life of four development stages of nasturtium flowers. To reach this goal, we carried out three experiments. In the first and second experiments, we studied five ethylene (0; 0.1; 1; 10; 100 and 1000 μL/L) and three 1-MCP concentrations (0.25; 0.5 and 0.75 μL/L), respectively. In the third experiment, 1-MCP was followed by combined with ethylene (only 1-MCP; only ethylene; and 24 hours of exposure to 0.75 μL/L 1-MCP followed by 24 hours of exposure to 100 μL/L ethylene). All experiments had two control treatments, one keeping non-exposed flowers inside and another outside exposure chambers. Experiments were set in factorial design, in complete blocks at...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Tropaeolum majus; Phytohormone; Post-harvest; Phenological stages.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000400453

Influência da densidade de plantas e do uso de fungicida nas doenças foliares e na produtividade de cebola
Provedor de dados: 75
Autores: Harms,Mônica G; Pria,Maristella Dalla; Rezende,Bráulio LA; Prestes,André MC; Dalazoana,Felipe.
Com o objetivo de avaliar a influência da densidade de plantas e aplicação de fungicida na ocorrência de doenças foliares e na produtividade de bulbos de cebola da cultivar Bola Precoce, em Ponta Grossa-PR, foram conduzidos experimentos nas safras 2010 e 2011. O delineamento utilizado foi blocos ao acaso em parcelas subdivididas, onde as parcelas constituíram a presença ou ausência de fungicida (metiram + piraclostrobina - 2,5 kg/ha do p.c.) e as subparcelas constituíram as densidades de plantas, sendo 12 plantas/m (363.636 plantas/ha), 14 plantas/m (424.242 plantas/ha), 16 plantas/m (484.848 plantas/ha), 18 plantas/m (545.454 plantas/ha), 20 plantas/m (606.060 plantas/ ha) e 22 plantas/m (666.666 plantas/ha). O tratamento fungicida foi aplicado aos 89,...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Allium cepa; Alternaria porri; Peronospora destructor; Míldio; Mancha púrpura; População de plantas.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000200011

Hydrocooling on postharvest conservation of butter lettuce
Provedor de dados: 75
Autores: França,Christiane FM; Ribeiro,Welington S; Silva,Fernanda C; Costa,Lucas C; Rêgo,Elizanilda R; Finger,Fernando L.
Lettuce is a vegetable highly susceptible to water loss, which reduces its shelf life and increases the final cost to the consumer. The aim of this study was to evaluate the effects of hydrocooling on the postharvest shelf life of butter lettuce 'Vitória de Santo Antão'. The lettuce heads, after selection, were subjected to the following treatments: T1= hydrocooling followed by storage at 5°C in the cold chamber; T2= storage in the cold chamber at 5°C without hydrocooling; T3= hydrocooling followed by storage at 22°C and T4= storage at 22°C without hydrocooling. We determined the shelf life, leaves mass loss, chlorophyll content, relative water content, total soluble sugars content, reducing sugars, non-reducing sugars and starch. The data were analyzed in...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Lactuca sativa; Cooling; Shelf life; Chlorophyll; Carbohydrates.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000300383

Características físicas e químicas da polpa de híbridos de tomateiro, durante o armazenamento congelado
Provedor de dados: 75
Autores: Barankevicz,Gizele B; Novello,Daiana; Resende,Juliano TV; Schwarz,Kélin; Santos,Elisvânia F.
O tomate, devido à sua rápida deterioração, torna necessário o congelamento da polpa dos frutos para análises posteriores, porém esse processo pode resultar em perdas consideráveis em sua composição. O objetivo desse trabalho foi avaliar física e quimicamente a polpa congelada de frutos de dois híbridos de tomateiro (Granadero e Tinto). Os frutos foram colhidos no estádio de maturação completo, e em seguida foram triturados. As amostras foram avaliadas antes do congelamento e a cada sete dias, durante o armazenamento a -18ºC, por 28 dias. As análises foram realizadas em triplicata e avaliou-se os teores de umidade, sólidos solúveis (SS), acidez titulável (AT), ácido ascórbico (AA) e licopeno, assim como a relação sólidos solúveis/acidez titulável (SS/AT) e...
Tipo: Info:eu-repo/semantics/other
Palavras-chave: Solanum lycopersicum; Ácido ascórbico; Compostos bioativos.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000100007

Características produtivas de clones de batata-doce cultivados em três períodos de cultivo em São Cristóvão-SE
Provedor de dados: 75
Autores: Oliveira,Alisson MS; Blank,Arie F; Alves,Rodrigo P; Pinto,Vanderson S; Arrigoni-Blank,Maria F; Maluf,Wilson R.
O objetivo do presente trabalho foi avaliar o desempenho de clones de batata-doce cultivados em diferentes períodos. O delineamento experimental foi de blocos casualizados, em esquema de parcelas subdivididas, com três repetições. Foram testados nas parcelas três períodos de cultivo (3, 5 e 7 meses), e nas subparcelas, cinco clones de batata-doce (acessos IBP-007, IBP-038, IBP-075, IBP-079 e IBP-149), e a cultivar comercial Brazlândia Rosada. As variáveis analisadas foram sobrevivência, danos causados por insetos de solos (notas de 1 a 5 onde 1= sem danos e 5= muitos danos, sem valor comercial), massa fresca e seca de parte aérea, produtividade total de raízes. Os maiores danos causados por insetos de solo observou-se no clone IBP-007 (4,29), e menores...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Ipomoea batatas; Raiz tuberosa; Produtividade.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000300377

Desempenho agronômico e parâmetros genéticos em genótipos de batata-doce
Provedor de dados: 75
Autores: Azevedo,Alcinei M; Andrade Júnior,Valter C; Fernandes,José SC; Pedrosa,Carlos E; Oliveira,Celso M.
O presente trabalho teve por objetivo avaliar o desempenho agronômico em genótipos de batata-doce e estimar parâmetros genéticos. O experimento foi composto por 65 variedades (clones do banco de germoplasma de batata-doce da Universidade Federal dos Vales do Jequitinhonha e Mucuri), instalado num delineamento em blocos ao acaso com três repetições e 15 plantas por parcela. Foram avaliadas a produtividade de massa verde das ramas (MV), produtividade total das raízes (PT), peso médio das raízes totais (PMT), produtividade de raízes comerciais (PC), peso médio das raízes comerciais (PMC), formato das raízes (FORM) e resistência a insetos (RI). Considerando-se os ganhos de seleção estimados para estas características, infere-se que a seleção de clones pode...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Ipomoea batatas L. (Lam.); Produtividade; Variabilidade genética; Herdabilidade.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000100084

Supplemental LED lighting increases pansy growth
Provedor de dados: 75
Autores: Koksal,Nezihe; Incesu,Meral; Teke,Ahmet.
ABSTRACT: Pansy (Viola cornuta) is a facultative long-day plant that flowers from October until March in Turkey. During the winter months, low light levels can limit plant growth and development. Light emitting diodes (LEDs) can provide supplemental lighting in greenhouses which produce same light intensity with less energy than conventional incandescent lighting. Light emitting diode technologies have enabled affordable and efficient light systems to be installed in greenhouses and plastic tunnels in the field. In this experiment we evaluated the effects of supplemental red-orange LED lightening on the growth and development of pansy cv. Blue Blotch grown in plastic tunnels. The energy, which LEDs are to consume, was provided through a solar panel system...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Viola cornuta; Solar energy; Ornamental plants.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000400428

Occurrence of insects causing injuries to the yacon crop
Provedor de dados: 75
Autores: Silva,Diego MN; Oliveira,Fábio L; Dalvi,Leandro P; Pratissoli,Dirceu; Erlacher,Wellington A; Quaresma,Mateus AL.
This research aimed to catalog insects that cause injury to the yacon (Smallanthus sonchifolius, família Asteraceae) crop, in order to identify those who may cause damage. The study was carried out in Alegre, Espírito Santo State, Brazil. Cultivation began in May 2013 and the harvest was done 180 days later. Three species from the Coleoptera order: Lagria villosa (Coleoptera: Lagriidae); Cerotoma arcuata and Diabrotica speciosa (Coleoptera: Chrysomelidae) and two species from the Lepidoptera order: Spodoptera eridania (Lepidoptera: Noctuidae) and Chlosyne lacinia saundersii (Lepidoptera: Nymphalidae) were observed causing damage to the yacon crop. The caterpillar C. lacinia saundersii, known as sunflower caterpillar, was the most important species, being...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Smallanthus sonchifolius; Damage; Pest management.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000300394

Agronomic performances of Pak Choi grown with different soil cover
Provedor de dados: 75
Autores: Echer,Márcia M; Dalastra,Graciela M; Hachmann,Tiago L; Klosowski,Elcio S; Guimarães,Vandeir F.
An important aspect in the cultivation of vegetables is the quality of the product to be marketed, free from dirt and damage and the practice of mulching could be an option, but there is scarse information. The aim of this study was to evaluate the influence of mulching on the production traits of three cultivars of Pak Choi. The experiment was set up during March to May 2013 using a split plot randomized block design, with four replications. Soil cover treatments (white agrotextile, black agrotextile, black plastic, silver plastic, tifton straw and bare soil) were arranged in the plots, and three cultivars of Pak Choi (Green Pak Choi, White Pak Choi and Chingensai Natsu Shomi) in subplots. Height and diameter of shoots, number of leaves, fresh weight of...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Brassica campestris var. chinensis; Mulching; Non-wovenfabric; Polyethylene.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000200020

Somatic embryogenesis and plant regeneration from zygotic embryo explants of onion
Provedor de dados: 75
Autores: Sivanesan,Iyyakkannu; Kyoung,Kim E; Kyoung,Kim M; Young,Ko E; Park,Se W.
ABSTRACT: The study was undertaken to examine the effect of two synthetic auxins on somatic embryogenesis and plant regeneration from mature embryo explants of 16 onion cultivars. Cotyledons were removed from the embryos and remaining portions were cultured on MS medium supplemented with 1.0 mg/L 2,4-D and 5.0 mg/L picloram alone or in combination (1.0 mg/L 2,4-D + 2.5 mg/L picloram) to produce embryogenic callus. MS medium supplemented with 5.0 mg/L picloram was found to be the best one for both embryogenic callus induction (85%) and callus diameter (3.8 mm). Of the 16 cultivars studied, Yeoeuijuhwang exhibited the lowest frequency of embryogenic callus induction (50.5%), whereas all the other 15 cultivars showed more than 60% embryogenic callus...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Allium cepa; Auxin; Embryogenic callus; In vitro propagation; Picloram.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000400441

BRSIPR Bel: Cultivar de batata para chips com tubérculos de boa aparência
Provedor de dados: 75
Autores: Pereira,Arione S; Nazareno,Nilceu RX; Silva,Giovani O; Bertoncini,Odone; Castro,Caroline M; Hirano,Élcio; Bortoletto,Antonio C; Treptow,Rosa O; Dutra,Leonardo F; Lima,Mirtes F; Gomes,César B; Krolow,Ana CR; Medeiros,Carlos AB; Castro,Luis AS; Suinaga,Fábio A; Lopes,Carlos A; Melo,Paulo E.
'BRSIPR Bel' é uma cultivar de batata para processamento industrial na forma de chips e batata palha, com tubérculos ovalados de aparência atrativa, tendo olhos medianamente rasos, película amarela e lisa, e polpa creme. Apresenta baixo teor de glicose e cor clara de fritura, similares à 'Atlantic'. O ciclo vegetativo é médio-tardio e a dormência é relativamente longa. Apresenta elevado potencial produtivo, com elevada percentagem de tubérculos comerciais, peso específico alto e baixa incidência de tubérculos com desordens fisiológicas. É moderadamente suscetível à Phytophthora infestans que pode ser eficazmente manejada com fungicidas, moderadamente resistente à Alternaria solani e ao vírus Y da batata (PVY).
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Solanum tuberosum; Batata palha; Melhoramento genético; Processamento; Variedade.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000100135

Nutrição mineral do pimentão submetido a diferentes manejos de fertirrigação
Provedor de dados: 75
Autores: Oliveira,Francisco A; Duarte,Sergio N; Medeiros,José F; Dias,Nildo S; Oliveira,Mychelle KT; Silva,Ricardo CP; Lima,Keivianne S.
O presente trabalho foi desenvolvido em casa de vegetação no Departamento de Ciências Ambientais e Tecnológicas da UFERSA, em Mossoró, RN, com o objetivo de avaliar os teores de macronutrientes em plantas de pimentão submetidas a manejos de fertirrigação e níveis de nitrogênio e potássio. O delineamento experimental adotado foi em blocos casualizados, esquema fatorial 3x6, com quatro repetições, sendo três manejos de fertirrigação (M1= Fertirrigação a partir da marcha de absorção da cultura; M2= Fertirrigação a partir do monitoramento da concentração de íons de N e K na solução do solo; M3= Fertirrigação a partir do monitoramento da condutividade elétrica da solução do solo) e cinco níveis de nitrogênio e de potássio (N0K0, N50K50, N100K100, N150K150,...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Capsicum annuum; Cultivo protegido; Cápsulas porosas.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000200013

Cuttings of Lippia alba with emphasis on time for seedling formation, substrates and plant growth regulators
Provedor de dados: 75
Autores: Lima,Cristina B; Boaventura,Ana C; Gomes,Marli M.
We aimed to establish the period of time required for seedlings formation, as well as to evaluate the effect of substrates and plant growth regulators in cuttings of L. alba. Three experiments were performed, with statistical designs chosen according to each test objectives. Rooting (%), shoot height (cm), longest root length (cm), leaves number, fresh and dry matter masses (g), were analyzed. The absolute rate of shoot and root system growth, together with the relationship between dry mass of roots and shoots were efficient in predicting the period of greatest speed and accumulation of organic matter in plants. The plant growth regulators favored the vegetative performance of seedlings, with better development 30 days after the cuttings containing mineral...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Lippia alba; Propagation; IBA; Rooting.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000200015

Substrate from vermiculite and cattle manure for ornamental pepper seedling production
Provedor de dados: 75
Autores: Costa,Edilson; Prado,Jaime CL; Cardoso,Eliana D; Binotti,Flavio FS.
Substrates with a mixture of two or more materials have better conditions for root development of vegetables seedlings. This research aimed to evaluate the formation of ornamental pepper (cultivars Etna and Pyramid) seedlings in six different combinations between vermiculite (V) and cattle manure (M) (10%M + 90%V; 25%M + 75%V; 40%M + 60%V; 55%M + 45%V; 70%M + 30%V; 85%M + 15%V). The experiment was conducted at Universidade de Mato Grosso do Sul in a completely randomized design in a factorial scheme 6 x 2 (six substrates and two cultivars). The initial growth and emergence of ornamental pepper seedlings were evaluated. The highest amounts of vermiculite favored the emergence of pepper. The highest amounts of cattle manure in the substrate formed the best...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Capsicum chinense; Ornamental plants; Mixtures; Seedlings.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000200005

Desenvolvimento de hortaliças e atributos do solo com adubação verde e compostos orgânicos sob níveis de N
Provedor de dados: 75
Autores: Souza,Jacimar L; Guimarães,Gabriel P; Favarato,Luiz F.
Em sistemas de cultivo orgânico, o manejo adequado da adubação orgânica e a ciclagem de nitrogênio são estratégias muito importantes, visando melhorar a fertilidade do solo e aumentar a produtividade. O objetivo deste estudo foi avaliar o impacto de adubos verdes em pré-cultivo, associados a diferentes níveis de nitrogênio em compostos orgânicos, sobre o rendimento de repolho e milho-verde, em sucessão de cultivos no período de 2009 a 2012 e sobre os atributos químicos do solo. O delineamento experimental foi em blocos casualizados, no esquema de parcelas subdivididas, em três repetições. As parcelas foram constituídas por dois tratamentos (presença e ausência de leguminosa) e nas subparcelas foram instalados cinco tratamentos com sistemas de adubação à...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Brassica oleracea var. capitata; Zea mays; Fertilidade do solo; Leguminosas.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000100019

Diversidade genética em acessos de tomateiro heirloom
Provedor de dados: 75
Autores: Vargas,Thiago O; Alves,Elisabete P; Abboud,Antonio CS; Leal,Marco AA; Carmo,Margarida GF.
O objetivo deste trabalho foi avaliar a diversidade genética de acessos de tomates heirloom da coleção do Departamento de Fitotecnia da UFRRJ. A similaridade entre acessos foi determinada por meio de análise de componentes principais seguida de análise de agrupamento, utilizando como variáveis os descritores do IPGRI (International Plant Genetic Resources Institute). No período de maio a setembro de 2004 foram cultivados 22 acessos de tomate, sendo 10 acessos de tomateiro de frutos tipo cereja e 12 de frutos grandes, onde em cada grupo havia acessos heirloom assim como cultivares locais. Os dados oriundos de caracteres quantitativos foram submetidos à análise de componentes principais e seguidos de análise de agrupamento, pelo método 'Ward's minimum...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Solanum spp.; Germoplasma; Análise multivariada.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000200007

Production of rocket under salt stress in hydroponic systems
Provedor de dados: 75
Autores: Jesus,Cléoma G; Silva Júnior,Fernando J; Camara,Terezinha R; Silva,Ênio FF; Willadino,Lilia.
ABSTRACT: Salinity is one of the most limiting abiotic stresses in crop production worldwide. In this study, two rocket cultivars (Cultivada and Folha Larga) were grown in hydroponic system (nutrient film technique) under six treatments. The control comprised a nutrient solution without salt addition, and the other treatments contained different NaCl concentrations in the nutrient solution, resulting in the following electrical conductivities: 1.8, 3.8, 5.8, 7.8, 9.7 and 11.8 dS/m. The experimental design was completely randomized (6x2) with six levels of salt and two rockets cultivars, with four replicates per treatment. Increasing salinity reduced the fresh and dry mass of the leaves, roots, and the protein content, but the proline content was increased....
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Eruca sativa; Antioxidant enzymes; NFT.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000400493

Qualidade da muda e produtividade de alface orgânica com condicionadores de substrato
Provedor de dados: 75
Autores: Simões,Antônio C; Alves,Gisley KEB; Ferreira,Regina LF; Araújo Neto,Sebastião E.
RESUMO: O uso dos resíduos orgânicos como componentes de substrato para produção de mudas de hortaliças propicia a obtenção de materiais alternativos, de fácil disponibilidade e baixo custo. O objetivo do trabalho foi avaliar o efeito de condicionadores de substratos na qualidade da muda orgânica e o efeito dessas mudas sobre a produtividade da alface em sistema orgânico. O delineamento experimental foi em blocos casualizados com seis tratamentos e quatro repetições. Os tratamentos constaram dos substratos orgânicos compostos de casca de arroz carbonizada (T1), fibra casca de coco (T2), composto orgânico (T3), substrato comercial Golden(r) utilizado como tratamento controle (T4), estipe de palmeira picado (T5) e caule decomposto de sumaúma (T6). A cultivar...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Lactuca sativa; Propagação de hortaliças; Agricultura orgânica.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000400521

Size of uniformity trials for estimating the optimum plot size for vegetables
Provedor de dados: 75
Autores: Schwertner,Diogo V; Lúcio,Alessandro D; Cargnelutti Filho,Alberto.
The aim of this work was to determine the uniformity trial size for estimating the optimum plot size in order to evaluate the fruit mass of tomato, snap-beans and zucchini. The mass of fruits was evaluated in uniformity trials with tomato grown in plastic tunnel in spring-summer and autumn-winter seasons, with snap-beans in plastic greenhouse in autumn-winter season and, with zucchini in plastic greenhouse in summer-autumn and winter-spring seasons. These data were used for planning different sizes of uniformity trials and resampling with replacement was used to estimate the optimum plot size by the method of maximum curvature of the coefficient of variation model. The size of uniformity trials influences the estimation of the optimum plot size for...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Solanum lycopersicum; Phaseolus vulgaris; Cucurbita pepo; Uniformity trials; Maximum curvature of the coefficient of variation model.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000300388

Características físico-químicas e compostos bioativos em frutos de tomateiro colhidos em diferentes estádios de maturação
Provedor de dados: 75
Autores: Paula,Juliana T; Faria,Juliano TV Resende; Marcos V; Figueiredo,Alex ST; Schwarz,Kélin; Neumann,Edina R.
RESUMO: Frutos de tomateiro são colhidos em estádios pouco avançados de maturação em função da distância entre mercados consumidores assim como para se obter maior tempo de prateleira. Sabe-se que o estádio de maturação no momento da colheita interfere diretamente na qualidade do fruto. O objetivo desse estudo foi avaliar as características físico-químicas e os compostos bioativos de frutos de tomateiro (cultivares AP-529 e Tinto) em função da colheita em cinco estádios de maturação (verde-maduro, verde-rosado, rosa-esverdeado, róseo e vermelho-claro). As características físico-químicas avaliadas foram firmeza, teor de sólidos solúveis (TSS), acidez titulável (AT), relação TSS/AT e açúcares redutores. Os compostos bioativos avaliados foram: ácido...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Solanum lycopersicum; Qualidade; Colheita; Antioxidantes.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000400434

Estimativas de ganhos genéticos por diferentes índices de seleção em três populações híbridas de batata
Provedor de dados: 75
Autores: Terres,Laerte R; Lenz,Emerson; Castro,Caroline M; Pereira,Arione S.
O objetivo deste trabalho foi comparar a eficiência de diferentes índices de seleção de clones superiores de batata. O experimento foi realizado no campo experimental da Embrapa Clima Temperado em Pelotas-RS, na primavera de 2008. Foram estudadas três populações híbridas de batata derivadas de cruzamentos entre clones avançados do programa de melhoramento de batata da Embrapa e cultivares estrangeiras. O delineamento experimental foi blocos aumentados em quatro repetições. O uso de índices de seleção resultou em maiores estimativas de ganhos de seleção, com melhor distribuição entre os caracteres avaliados. Os melhores índices de seleção encontrados para serem utilizados em programas de melhoramento de batata são os índices multiplicativo de Subandi et al....
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Solanum tuberosum; Melhoramento genético; Herdabilidade.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000300305

Synthesis of a base population of Habanero pepper
Provedor de dados: 75
Autores: Nass,Luciano L; Souza,Karina RR; Ribeiro,Claudia SC; Reifschneider,Francisco JB.
ABSTRACT: The establishment of populations with ample genetic variability and their use in breeding programs are discussed based on the Capsicum breeding program at Embrapa. Thirty-one accessions of "Habanero" pepper from different origins present in the Capsicum Active Germplasm Bank (AGB) of Embrapa Vegetables were used to establish a base population. The base population of "Habanero" was formed by an equal mixture of F2 seeds from all crosses obtained, using a fixed weight (1 g) per cross, which is close to 150 seeds per genotype. This balanced population was introduced in theCapsicum AGB as CNPH 15,469. There are several possibilities to explore this variability, such as the use of base population as source of inbred lines; the use of base population...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Capsicum chinense; Pre-breeding; Genetics; Germplasm.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000400530

Manejo de milheto para plantio direto de alface no verão com ou sem levantamento de canteiros
Provedor de dados: 75
Autores: Hirata,Andréia CS; Hirata,Edson K; Barrionuevo,Rafaela M; Monquero,Patrícia A.
Avanços como o menor revolvimento do solo e uso de coberturas vegetais são importantes para a introdução de sistemas mais sustentáveis de produção de hortaliças. O objetivo deste trabalho foi avaliar épocas de dessecação de milheto para o plantio direto de alface americana no verão, com ou sem levantamento de canteiros, além de mulching plástico preto e prateado. O delineamento experimental foi em blocos ao acaso com quatro repetições, no esquema de parcelas subdivididas, sendo o manejo do solo (presença ou ausência de canteiros) a parcela principal e as diferentes coberturas do solo [milheto dessecado aos 28, 42, 56 e 70 dias após a emergência (DAE), mulching plástico preto e prateado, solo descoberto e vegetação espontânea dessecada aos 70 DAE], as...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Lactuca sativa; Pennisetum glaucum; Palha; Mulching plástico.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000300398

Oncidium: a orquídea em expansão no cenário florícola
Provedor de dados: 75
Autores: Faria,Ricardo Tadeu de; Colombo,Ronan Carlos.
Tipo: Info:eu-repo/semantics/other
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000400533

Análise da epiderme foliar durante a aclimatização de bromélia micropropagada
Provedor de dados: 75
Autores: Tavares,Armando R; Giampaoli,Patricia; Machado,Juliana; Kanashiro,Shoey; Chu,Edison P; Pita,Patrícia B.
O objetivo do trabalho foi estudar as alterações anatômicas na epiderme de folhas de bromélia ornamental (Aechmea blanchetiana) micropropagadas, durante o período de aclimatização, no qual ocorre grande perda de plantas, e o início da produção comercial em estufa. Realizou-se a análise, em microscopia fotônica, das características estruturais da epiderme abaxial de folhas da espécie, provenientes de mudas cultivadas in vitro, nas plantas aos 0, 7, 28, 49, 70 e 91 dias de aclimatização. Foram utilizadas as técnicas usuais no preparo do material para obtenção das lâminas semipermanentes de secções paradérmicas. A densidade estomática foi determinada na região mediana da folha. Os parâmetros estudados evidenciaram alterações anatômicas significativas nas...
Tipo: Info:eu-repo/semantics/other
Palavras-chave: Aechmea blanchetiana; Anatomia; Micropropagação; Bromeliaceae.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000100045

Conservação pós-colheita de tomate cereja revestidos com película de fécula de mandioca
Provedor de dados: 75
Autores: Oliveira,Cristiana M; Coneglian,Regina CC; Carmo,Margarida GF.
RESUMO: O tomate após a colheita apresenta-se como um fruto altamente perecível. Por ser um fruto climatérico, seu amadurecimento acarreta uma série de transformações em suas características físicas e químicas. Diante disso, o objetivo do trabalho foi avaliar a longevidade e qualidade pós-colheita de tomate cereja após a aplicação de película de fécula de mandioca sob condições ambiente e controlada. Foram utilizados frutos de duas cultivares, Perinha Água Branca e Mascot, colhidos na maturação fisiológica. Os tratamentos utilizados foram 0%, 1%, 3% e 5% de fécula de mandioca seguidos de avaliações aos 0, 4, 8, 12, 16, 20 e 24 dias de armazenamento, em dois ensaios distintos: um sob temperatura ambiente (25±2°C) e outro sob condições controladas (12°C e UR...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Solanum lycopersicum; Revestimento comestível; Longevidade pós-colheita.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000400471

Reproduction of Meloidogyne enterolobii in lettuce cultivars of the American group
Provedor de dados: 75
Autores: Correia,Érika CSS; Silva,Norberto; Costa,Marylia GS; Wilcken,Silvia RS.
Lettuce is the main vegetable cultivated in Brazil, in volume and in marketed value. There are ranges of diseases which may affect lettuce crops, including those caused by root-knot nematodes (Meloidogyne spp.). We evaluated the reproductive potential of Meloidogyne enterolobii in 22 lettuce cultivars. The plants were inoculated with 5,000 eggs and eventuals second stage juveniles of nematode per pot, two days after the transplanting. 'Rutgers' tomato was used as standard for inoculum viability of M. enterolobii. We evaluated, 60 days after inoculation, the gall index, egg mass index and reproduction factor (RF). The 'Ithaca', 'Raider Plus', 'RS-1397', 'L-104', 'Challenge', 'IP-11', 'Classic', 'Salinas 88', 'Vanguard 75', 'Calona' and 'Desert Queen' were...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Lactuca sativa; Root-knot nematodes; Plant breeding.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000200002

Desempenho agronômico de genótipos de morangueiro
Provedor de dados: 75
Autores: Passos,Francisco A; Trani,Paulo E; Carvalho,Cássia RL.
Escassas são as informações sobre o comportamento de cultivares de morangueiro (Fragaria x ananassa), com vistas ao cultivo em São Paulo. Desse modo, o objetivo do trabalho foi avaliar o desempenho agronômico de genótipos de morangueiro em região com potencial para a agricultura periurbana. Foram avaliadas as cultivares Aleluia, Camarosa, Camino Real, Festival, Oso Grande, Tudla e Ventana. O delineamento experimental foi em blocos casualizados, com três repetições, sendo as parcelas constituídas de 14 plantas, quatro delas utilizadas como bordadura, no espaçamento de 40 x 35 cm. Foram avaliadas produção por planta e porcentagem de frutos, referentes a diversas classes de massa fresca, número de frutos por planta e massa do fruto no período inicial...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Fragaria x ananassa; Produção; Características químicas do fruto.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000200021

Efeito do hidroresfriamento na conservação pós-colheita de coentro
Provedor de dados: 75
Autores: Oliveira,Lucilene S; Silva,Tania P; Ferreira,Ana PS; Pereira,Ariana M; Finger,Fernando L.
RESUMO: A redução da taxa transpiratória é essencial para a manutenção da qualidade pós-colheita. A rápida remoção do calor através da técnica de pré-resfriamento proporciona a redução da taxa transpiratória em muitas frutas e hortaliças. As folhas de coentro são suscetíveis a rápida desidratação logo após a colheita. Assim, objetivou-se com este trabalho avaliar a influência do hidroresfriamento na conservação pós-colheita de folhas de coentro 'Português'. Para tanto, folhas de coentro foram arranjadas em maços de 25 g e submetidas ao armazenamento a 20°C e 54% UR (controle); pré-resfriamento e conservação a 20°C e 54% UR; conservação a 5°C e 81% UR; pré-resfriamento e conservação a 5°C e 81% UR. O pré-resfriamento foi realizado pela imersão dos maços em...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Coriandrum sativum; Pré-resfriamento; Refrigeração.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000400448

Sistema Viçosa para o cultivo de tomateiro
Provedor de dados: 75
Autores: Almeida,Victor S; Silva,Derly JH; Gomes,Carlos N; Antonio,Adilson C; Moura,Altair D; Lima,André LR.
O objetivo neste trabalho foi avaliar a eficiência agronômica e econômica de um novo sistema para o cultivo de tomateiro, denominado Sistema Viçosa, mediante sua comparação com sistemas tradicionalmente utilizados. Foram conduzidos dois experimentos em três repetições no delineamento de blocos ao acaso, de março a setembro de 2011 e de agosto de 2011 a janeiro de 2012, em campo experimental, em Viçosa-MG. O Sistema Viçosa constitui-se das práticas culturais de tutoramento com inclinação de aproximadamente 75° em relação ao solo, no qual as plantas são inclinadas alternadamente para um lado e para o outro, formando, quando vistas de frente, um "V", condução das plantas com uma haste, raleamento de frutos deixando-se 4 a 6 por racimo, 8 cachos por planta,...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Solanum lycopersicum; Condução de plantas; Viabilidade econômica.; Solanum lycopersicum; Plant training; Economic viability.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000100074

Validação de marcadores moleculares associados à pungência em pimenta
Provedor de dados: 75
Autores: Pereira,Ítalo S; Barreto,Fernanda Z; Balsalobre,Thiago WA; Sala,Fernando C; Costa,Cyro P; Carneiro,Monalisa S.
A pungência em frutos de pimenta do gênero Capsicum, devido à presença de capsaicinóides, é uma das características mais atrativas e muito valorizadas pela culinária mundial. Neste trabalho, objetivou-se validar e avaliar a eficiência de predição dos marcadores moleculares pun1¹, pun1³ e o SNP identificado pelo método tetra-primer ARMS-PCR para a determinação de pungência em acessos de Capsicum spp. Trinta e seis acessos do Banco de Germoplasma da Universidade Federal de São Carlos foram avaliados através de análises sensoriais (em frutos maduros) e moleculares para pungência (na fase de plântula através da extração do DNA em folhas). Os marcadores SNP ARMS-PCR, pun1¹ e pun1³ foram usados na avaliação molecular. Os resultados mostram a eficiência desses...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Capsicum spp.; SNP; Melhoramento genético; Seleção.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000200009

Nitrogen on growth and yield of lettuce plants grown under root confinement
Provedor de dados: 75
Autores: Cardoso,Francieli L; Andriolo,Jerônimo L; Picio,Miriane Dal; Piccin,Marcieli; Souza,Jéssica M.
ABSTRACT: The objective of this research was to test the hypothesis that when lettuce plants grow under root confinement, development and yield is reduced and that such negative effects may be compensated by increasing nitrogen availability in the rooting media. The experiment was conducted between August 11st and September 23rd 2011. Lettuce transplants, cultivar Stella, bearing five leaves, were planted in pots using sand as substrate. Treatments were three root confinement levels and five N concentrations in the nutrient solution, in a 3x5 factorial randomized experimental design with four replications. Root confinements were simulated by pot sizes of 2.5 dm³ (no confinement, the control); 1.0 dm³ (moderate) and 0.4 dm³ (severe). Nitrogen concentrations...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Lactuca sativa; Fertilization; Horticulture; Mineral nutrition.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000400422

Multiplicity of alternative states of "lake - catchment" system and its responses to hydrological extremes
Provedor de dados: 13
Autores: Shadrin, N.
Tipo: Conference Material
Ano: 2015
URL: http://10.0.0.194:8080/dspace/handle/99011/4364

Экологическая фитосистемология
Provedor de dados: 13
Autores: Празукин А.В.
В книге впервые поставлена задача: объединить в один общий ряд фитосистемы организменного и экологического уровней организации и показать, что они могут быть описаны единообразным параметрическим языком. В круг рассмотрения входят ключевые структурные и функциональные характеристики основных таксономических и экологических групп растений. Такой широкий охват (близкий к полноте фитомира) и рассматриваемых функций, требующих соответствующего синтеза определил название книги: "Экологическая фитосистемология".
Tipo: Book
Ano: 2015
URL: http://10.0.0.194:8080/dspace/handle/99011/4350

Variación espacio-temporal de Chironomidae (Diptera) bentónicos y derivantes en un arroyo serrano en Córdoba, Argentina
Provedor de dados: 76
Autores: Zanotto-Arpellino,Juan P.; Principe,Romina E.; Oberto,Ana M.; Gualdoni,Cristina M.
Chironomidae es una de las familias más abundantes y diversas en los ecosistemas de agua dulce, sin embargo su complejidad sistemática ha sido motivo de su escaso desarrollo en muchos estudios limnológicos. El objetivo de este estudio fue analizar los ensambles de Chironomidae bentónicos y derivantes de un arroyo serrano de la región central de Argentina evaluando abundancia, diversidad y composición de especies en diferentes hábitats fluviales y distintas estaciones del año. Se tomaron muestras cuantitativas de bentos y deriva en el arroyo Achiras (Córdoba, Argentina) en hábitats de rabión y corredera, y se registraron variables ambientales en las cuatro estaciones del año, entre 2007 y 2008. Se registró un total de 25 taxones pertenecientes a cuatro...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Hábitats fluviales; Ecosistema lótico; Tanypodinae; Orthocladiinae; Chironominae.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212015000100041

Riqueza e composição de Arctiinae (Lepidoptera, Erebidae) em cinco Unidades de Conservação do Cerrado
Provedor de dados: 76
Autores: Moreno,Carolina; Magalhães,Flávio C.; Rezende,Luiz H. G. de; Neves,Karen; Ferro,Viviane G.
RESUMO Cerca de 50% da diversidade de mariposas Arctiinae do Brasil está no Cerrado. Contudo, a fauna desses insetos é extremamente subamostrada na região norte do bioma, onde localizam-se as áreas de vegetação mais preservadas. Diante disso, este trabalho teve como objetivos descrever a riqueza, abundância, composição e diversidade beta de Arctiinae em diferentes fitofisionomias de cinco Unidades de Conservação localizadas no nordeste do Cerrado. Foram amostradas 83 espécies, das quais quase 78% ocorreram em apenas uma Unidade de Conservação. As localidades com menor grau de preservação apresentaram maior riqueza de espécies, o que pode ser explicado como uma resposta a distúrbios intermediários na paisagem destes locais. As fitofisionomias florestais...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Áreas protegidas; Inventários; Mariposas.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212015000300297

Diel vertical migration of predators (planktivorous fish larvae) and prey (zooplankton) in a tropical lagoon
Provedor de dados: 76
Autores: Mendonça,Marcos Marques; Picapedra,Pablo Henrique dos Santos; Ferronato,Michelli Caroline; Sanches,Paulo Vanderlei.
ABSTRACT Based on the hypothesis that diel vertical migration (DVM) is a mechanism of predator avoidance, the objective of the present study was to test for the occurrence of DVM in planktivorous fish larvae of Hypophthalmus edentatus (Spix, 1829) (Siluriformes, Pimelodidae) and Plagioscion squamosissimus (Heckel, 1840) (Perciformes, Sciaenidae), and zooplankton (rotifers, cladocerans and copepods) in an isolated tropical lagoon in the floodplain of the Upper Paraná River, Brazil (region of Parque Nacional de Ilha Grande). We investigated spatial overlap between predators (planktivorous fish larvae) and prey (zooplankton), and tested which physical and chemical variables of the water are related to the DVM of the studied communities. We performed nocturnal...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Vertical distribution; Spatial overlap; Predator-prey interactions; Rotifers; Microcrustaceans.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212015000200174

Assessing the performance of macroinvertebrate metrics in the Challhuaco-Ñireco System (Northern Patagonia, Argentina)
Provedor de dados: 76
Autores: Mauad,Melina; Miserendino,M. Laura; Risso,Miguel A.; Massaferro,Julieta.
ABSTRACT Seven sites were examined in the Challhuaco-Ñireco system, located in the reserve of the Nahuel Huapi National Park, however part of the catchment is urbanized, being San Carlos de Bariloche (150,000 inhabitants) placed in the lower part of the basin. Physico-chemical variables were measured and benthic macroinvertebrates were collected during three consecutive years at seven sites from the headwater to the river outlet. Sites near the source of the river were characterised by Plecoptera, Ephemeroptera, Trichoptera and Diptera, whereas sites close to the river mouth were dominated by Diptera, Oligochaeta and Mollusca. Regarding functional feeding groups, collector-gatherers were dominant at all sites and this pattern was consistent among years....
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Patagonian; Rivers; Macroinvertebrates; Biotic indexes; Water quality.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212015000300348

Perda de diversidade taxonômica e funcional de aves em área urbana no sul do Brasil
Provedor de dados: 76
Autores: Sacco,Anne G.; Rui,Ana Maria; Bergmann,Fabiane B.; Müller,Sandra C.; Hartz,Sandra M.
RESUMO A urbanização é um processo globalmente estudado e considerado um dos distúrbios mais drásticos sobre a biodiversidade. Este estudo teve como objetivo avaliar como diferentes intensidades de urbanização atuam na estruturação da avifauna em uma cidade de tamanho médio e inserida em região de área úmida. Além das métricas tradicionais de riqueza, abundância e composição taxonômica, verificou-se como a diversidade e redundâncias funcionais das aves são influenciadas pelo gradiente urbano. A área urbana estudada foi a cidade de Pelotas (31°46'S, 52°20'W), extremo sul do Brasil, que está inserida em uma área úmida do bioma Pampa. A amostragem das aves e a medida das variáveis urbanas (número de árvores, número de construções de até dois andares ou de...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Homogeneização biótica; Diversidade funcional de Rao; Áreas úmidas; Bioma Pampa.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212015000300276

Efeito de fatores abióticos sobre Brachymetra albinervis albinervis (Heteroptera: Gerridae)
Provedor de dados: 76
Autores: Giehl,Nubia F. S.; Fonseca,Paula V. B.; Dias-Silva,Karina; Brasil,Leandro S.; Cabette,Helena S. R.
RESUMO Analisou-se a influência de fatores abióticos, distribuição longitudinal e temporal sobre a abundância de Brachymetra albinervis albinervis Amyot &amp; Serville, 1843. Foram avaliados três sítios de um riacho de Cerrado: nascente, intermediário e foz, mensalmente durante um ano (junho de 2011 a maio de 2012). As variáveis abióticas aferidas foram: oxigênio dissolvido, temperatura da água, pH, condutividade elétrica, largura e profundidade do riacho. Em cada sítio, mensalmente coletou-se em transecção de 100 m lineares. Foram coletados 111 espécimes. A foz apresentou menor abundância quando comparada aos outros locais (F(2, 9) 13,721, p = 0,001). A abundância não variou entre os períodos do ano (chuva, vazante, seca ou início da chuva). Assim, a...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Gerromorpha; Cerrado; Insetos aquáticos; Monitoramento.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212015000400411

Taxonomy of the Brazilian firefly Cladodes illigeri (Coleoptera, Lampyridae): morphology and new records
Provedor de dados: 76
Autores: Silveira,Luiz Felipe Lima da; Bocakova,Milada; Mermudes,José Ricardo M.
ABSTRACT Cladodes illigeri (Kirby, 1818) is redescribed, and can be distinguished by the following features: color pattern overall black, paired spots and elytral margins pale yellow; pygidium bisinuate, posterior angles rounded, as long as median margin; and aedeagus with phallus 1/3 shorter than the parameres, which are sinuated apically. Cladodes lamellicornis (Motschulsky, 1854) is proposed as a junior synomym of C. illigeri. New records from the Atlantic Rainforest and illustrations for structural features are provided.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Amydetinae; Vestina; Neotropical; Synonymy.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212015000300359

Taxonomic review of the Neotropical genus Neopachylus (Arachnida, Opiliones, Gonyleptidae)
Provedor de dados: 76
Autores: Montemor,Vivian Moreira; Bragagnolo,Cibele; Pinto-da-Rocha,Ricardo.
A taxonomic review of the genus Neopachylus Roewer, 1913 together with keys to the species for both males and females are presented. Gephyropachylus marginatus Mello-Leitão, 1931 is considered a junior subjective synonym of Neopachylus serrinha Soares &amp; Soares, 1947, and Huralvius incertus Mello-Leitão, 1935 is considered a synonym of Neopachylus nebulosus (Mello-Leitão, 1936). This genus is restricted to southern Brazil, occurring in states of Paraná, Santa Catarina and Rio Grande do Sul.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Atlantic Rainforest; Harvestmen; Taxonomy.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212015000100101

Zonação de recifes emersos da Área de Proteção Ambiental Costa dos Corais, Nordeste do Brasil
Provedor de dados: 76
Autores: Steiner,Andrea Quirino; Amaral,Fernanda Maria Duarte; Amaral,João Renato de Barros Campos do; Sassi,Roberto; Barradas,Juliana Imenis.
RESUMO A zonação dos ambientes recifais permite avaliar possíveis impactos antropogênicos e subsidiar futuros planos de manejo. Este estudo teve por objetivo levantar as espécies bentônicas (com ênfase nos cnidários) no topo dos recifes emersos da Área de Proteção Ambiental (APA) Costa dos Corais, bem como calcular e comparar sua porcentagem de cobertura. Foram realizados transectos em linha contínuos, em seis praias da referida APA, em três regiões da plataforma recifal e com quatro réplicas para cada região. Os resultados mostraram maior cobertura de algas em todas as praias, com exceção de Tamandaré/PE. Entre os cnidários os zoantídeos predominaram, mas se registrou, também, a ocorrência dos corais escleractíneos Siderastrea stellata e Favia gravida....
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Corais; Transectos; Ambientes recifais.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212015000200184

Diversidad, distribución espacio-temporal y turnos de vocalización de anuros (Amphibia, Anura) en un área ecotonal del nordeste de Argentina
Provedor de dados: 76
Autores: Zaracho,Víctor H.; Lavilla,Esteban O.
RESUMEN Estudios acerca de la diversidad e historia natural de comunidades de anuros son elementales para distinguir entre fluctuaciones naturales de aquellas causadas por impactos antrópicos (herramienta clave en programas de conservación), evaluar el papel que juegan en la dinámica de los ecosistemas y permitir comparaciones de gradientes de diversidad. En este contexto, se analiza la diversidad, la distribución temporal y espacial, y los turnos de vocalización de anuros de tres sitios de reproducción en los Esteros del Iberá, en el nordeste de Argentina. Los muestreos fueron mensuales entre julio de 2008 y junio de 2010. Se registraron 26 especies pertenecientes a cinco familias: Bufonidae (2), Hylidae (11), Leptodactylidae (11), Microhylidae (1), y...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Historia natural; Anfibios; Cantos de anuncio; Reproducción; Iberá.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212015000200199

Density estimates and conservation of Leopardus pardalis southernmost population of the Atlantic Forest
Provedor de dados: 76
Autores: Kasper,Carlos B.; Mazim,Fábio D.; Soares,José B. G.; Oliveira,Tadeu G. de.
ABSTRACT Using camera traps and capture/recapture analyses we recorded the presence and abundance of cat species at Turvo State Park, in southern Brazil. Ocelot [Leopardus pardalis (Linnaeus, 1758)] population density was estimated for two areas of the park, with differing management profiles. Density estimates varied from 0.14 to 0.26 indiv. km2. Another five cat species were recorded at very low frequencies, precluding more accurate analyses. We estimate 24 to 45 ocelots occur in the reserve, which is probably too small for long-term maintenance of the population, if isolated. However, if habitat integrity and connectivity between the Park and the Green Corridor of Misiones is maintained, an estimated ocelot population of 1,680 individuals should have...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Panthera; Puma; Sympatric cats; Camera trap; Capture/recapture.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212015000300367

Ocorrência e recrutamento larval de Teredinidae (Mollusca, Bivalvia) na região do Sistema Costeiro Cananéia-Iguape, São Paulo, Brasil
Provedor de dados: 76
Autores: Moraes,Daniela T. de; Coelho Jr.,Clemente; Cruz,Rafael C. G. da; Lopes,Sônia G. B. C.
A ocorrência e o recrutamento larval de Teredinidae na região do Sistema Costeiro Cananéia-Iguape foram acompanhados por doze meses utilizando-se coletores laminados de pinho, instalados em três estações dentro do bosque de mangue (mediolitoral) e em uma estação, localizada no infralitoral. No manguezal, a colonização por larvas de teredinídeos ocorreu após quatro meses de permanência dos coletores na estação mais frequentemente inundada pela maré e somente após oito meses nas duas estações com menor frequência de inundação. No infralitoral, após quatro meses, os coletores já estavam consideravelmente danificados. Ao longo do experimento, houve um decréscimo no número de teredinídeos, especialmente no infralitoral, ocasionado possivelmente pela competição...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Zona intertidal; Infralitoral; Manguezal; Teredinídeos; Foladídeo.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212015000100028

Colonização de macroinvertebrados bentônicos em detritos foliares em um riacho de primeira ordem na Floresta Atlântica do nordeste brasileiro
Provedor de dados: 76
Autores: Santos,Iris Gabrielly Arruda dos; Rodrigues,Gilberto Gonçalves.
O objetivo do estudo foi avaliar a colonização de macroinvertebrados bentônicos em detritos foliares de Inga ingoides (Leguminosae) em experimentos de campo em um riacho de primeira ordem da Mata Atlântica do Estado de Pernambuco no nordeste do Brasil. Um total de 270 bolsas de folhiço, distribuídas em três trechos do riacho com características similares em relação à morfologia e parâmetros físicos e químicos da água foram submersas, entre fevereiro a julho de 2013 e retiradas após 7, 30, 60, 90 e 120 dias. Dois tratamentos foram utilizados: colonização e exclusão da macrofauna. O percentual de biomassa remanescente final (%R) foi maior para bolsas de colonização do que para as de exclusão, evidenciando a efetiva participação dos macroinvertebrados no...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Decomposição foliar; Ecologia de riachos; Fauna bentônica; Fragmentadores; Unidade de conservação.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212015000100084

Anurofauna de um remanescente alterado de floresta estacional semidecidual as margens do Rio Paranapanema
Provedor de dados: 76
Autores: Nazaretti,Edi M.; Conte,Carlos E.
RESUMO Com o declínio evidente de populações de anfíbios causadas pela alteração do hábitat, muitas áreas que estão inseridas em hotspots do Brasil ainda precisam ser estudadas, a fim de aumentar o conhecimento sobre a anurofauna e fornecer melhores perspectivas de conservação. Um dos ecossistemas criticamente ameaçados é a Floresta Estacional Semidecidual (FES), cuja extensão foi reduzida a aproximadamente 7% da cobertura original, dispersos em pequenos fragmentos. O objetivo deste estudo foi descrever a anurofauna de uma localidade inserida em paisagem de FES na região da Bacia Hidrográfica do Rio Paranapanema, considerada uma lacuna geográfica no conhecimento de anfíbios. Além disso, foi avaliada a eficiência de métodos de amostragem de anuros e...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Anfíbios; Hábitat; Taxocenoses; Similaridade; Amostragem.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212015000400420

Occurrence of Cabassous tatouay (Cingulata, Dasypodidae) in Rio Grande do Sul and its potential distribution in southern Brazil
Provedor de dados: 76
Autores: Oliveira,Stefan V. de; Corrêa,Luiz L. C.; Peters,Felipe B.; Mazim,Fábio D.; Garcias,Felipe M.; Santos,Janduhy P. dos; Kasper,Carlos B.
ABSTRACT Cabossous tatouay Desmarest, 1804 is considered a rare species in southern South America, and Rio Grande do Sul State, Brazil, records of the species are scarce and inaccurate. This study reports 40 localities for C. tatouay, and provides a map of the species' potential distribution using ecological niche modeling (ENM). The ENM indicated that in this region C. tatouay is associated with open grasslands, including the areas of "Pampas" and the open fields in the highlands of the Atlantic Forest. This study contributes to the information about the greater naked-tailed armadillo in southern Brazil, and provides data key to its future conservation.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Xenarthra; Ecological niche; Greater naked-tailed armadillo.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212015000200235

A new species of predaceous midge in the Patagonian genus Austrosphaeromias with a redescription of A. chilensis (Diptera, Ceratopogonidae)
Provedor de dados: 76
Autores: Spinelli,Gustavo R.; Ronderos,María M.; Grogan Jr.,William L.
A new species of predaceous midge, Austrosphaeromias setosa sp. nov., is described and illustrated from adult males and females collected in the Patagonian-Andean region of Argentina and Chile. Based on examination of the type species of Austrosphaeromias Spinelli, 1997 and recently collected specimens from near the type-locality, the female and previously unknown male of Austrosphaeromias chilensis (Ingram &amp; Macfie, 1931) are also described and illustrated. Descriptions are accompanied by color photographs and illustrations of key features of females and males of both species. We also provide a key to adult females and males of the four species of Austrosphaeromias.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Ceratopogoninae; Sphaeromiini; Neotropical; Taxonomy.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212015000100094

Distribuição espacial e temporal de espécies de Bledius (Coleoptera, Staphylinidae) em praias arenosas no sul do Brasil
Provedor de dados: 76
Autores: Vianna,Angélica X. M. R.; Borzone,Carlos A.
Besouros da família Staphylinidae são comuns em zonas costeiras inundáveis pelas marés, como praias arenosas, manguezais, estuários e marismas. O objetivo desse trabalho foi estudar a distribuição espacial e a variação temporal da abundância ao longo de um ano, das espécies ocorrentes em duas praias arenosas (Assenodi e Cem) no Pontal do Paraná, Paraná, Brasil. Coletas semanais com um cilindro de PVC com 15 cm de diâmetro (0,017 m²) enterrado a 5 cm de profundidade, foram realizadas de janeiro a dezembro de 2012. A praia Assenodi apresentou altos valores de umidade de sedimento no supralitoral e pós-praia. Nesta praia, Bledius bonariensis foi dominante, mas também houve registro de B. fernandezi, ambas distribuídas nas porções superiores do perfil praial e...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Oxytelinae; Mesolitoral; Supralitoral; Parâmetros abióticos; Zonação.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212015000100122

Influência da heterogeneidade ambiental sobre os atributos da comunidade de Chironomidae em lagoas de inundação neotropicais
Provedor de dados: 76
Autores: Bilia,Camila G.; Pinha,Gisele D.; Petsch,Danielle K.; Takeda,Alice M.
A estrutura do ambiente é um importante fator que influencia a distribuição das comunidades. Neste sentido, ambientes fisicamente mais complexos sustentam maior riqueza de espécies que aqueles mais simples. Este estudo teve por objetivo avaliar a influência da heterogeneidade ambiental sobre os atributos da comunidade de Chironomidae, determinando a distribuição espacial do grupo em diferentes lagoas da planície de inundação do alto rio Paraná. As coletas foram realizadas trimestralmente de março a dezembro de 2011, em seis ambientes (três lagoas com conexão e três lagoas sem conexão ao rio principal). A heterogeneidade das lagoas foi determinada pelo Escore Ambiental, o qual foi calculado através da soma das características físicas, químicas e biológicas...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Riqueza; Textura granulométrica; Distribuição de organismos.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212015000100020

An ecological and comparative analysis of parasites in juvenile Mugil liza (Pisces, Mugilidae) from two sites in Samborombón bay, Argentina
Provedor de dados: 76
Autores: Montes,Martin M.; Martorelli,Sergio R.
ABSTRACT Mugil liza Valenciennes, 1836 is an economically important food fish and has been recommended for aquaculture in South America. A total of 278 fishes were collected in the spring and summer of 2009 and 2010. These fish were sorted into sample groups according to their size class. We used Bayesian statistics and 95% credible intervals for each parameter tested were calculated. Fish studied harbored a total of 15 different species of parasites. Diversity of parasite species found on Mugil liza was greatest at the S.R.C. collection site, but evidenced a lower species richness than at A.R. site. The 1st size fishes of both sites evidenced greater parasite diversity than either 2nd or 3rd size fish. Differences observed could be explained by the...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Bayesian statistic; Ascocotyle; Dicrogaster; Hymenocotta; Phyllodistomum.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212015000400403

Carcinofauna bêntica estuarina de dois manguezais da costa amazônica maranhense, Brasil
Provedor de dados: 76
Autores: Sousa,Daniele B. de; Santos,Nayara B.; Oliveira,Verônica M. de; Carvalho-Neta,Raimunda N. F.; Almeida,Zafira da S. de.
RESUMO Este estudo teve por objetivo caracterizar a diversidade carcinológica de dois manguezais (igarapés Buenos Aires e Tronco) da Baía de São Marcos, na costa amazônica maranhense, Brasil. Foram realizadas quatro coletas trimestrais entre setembro de 2011 a junho de 2012. Em cada coleta foram analisados três pontos por área (zona 1, zona 2 e zona 3), totalizando 24 amostras. O material biológico foi coletado por meio de arrastos com rede do tipo puçá, catação manual e técnica de braceamento. Paralelamente à coleta do material biológico, foram verificados a salinidade, temperatura e oxigênio dissolvido de cada área analisada. Para avaliar a similaridade de agrupamento entre as zonas dos manguezais foi aplicada a análise de cluster e consecutiva...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Decapoda; Diversidade; Carcinofauna; Amazônia.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212015000300339

Nutrient enrichment effect on macroinvertebrates in a lowland stream of Argentina
Provedor de dados: 76
Autores: Cortelezzi,Agustina; Ocón,Carolina; Oosterom,María V. López van; Cepeda,Rosana; Capítulo,Alberto Rodrigues.
ABSTRACT One of the most important effects derived from the intensive land use is the increase of nutrient concentration in the aquatic systems due to superficial drainage. Besides, the increment of precipitations in South America connected to the global climate change could intensify these anthropic impacts due to the changes in the runoff pattern and a greater discharge of water in the streams and rivers. The pampean streams are singular environments with high natural nutrient concentrations which could be increased even more if the predictions of global climate change for the area are met. In this context, the effect of experimental nutrient addition on macroinvertebrates in a lowland stream is studied. Samplings were carried out from March 2007 to...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Phosphorus; Nitrogen; Fertilization; Invertebrate abundance; Climate change.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212015000200228

Chave de identificação e diagnose dos Histeridae (Insecta: Coleoptera) de interesse forense do Brasil
Provedor de dados: 76
Autores: Celli,Nathália G. R.; Leivas,Fernando W. T.; Caneparo,Maria Fernanda C.; Almeida,Lúcia M.
RESUMO As espécies de Histeridae são quase que exclusivamente predadoras e podem ser encontradas em uma grande diversidade de ambientes. Dentre os grupos associados a carcaças, alguns são citados como relevantes na entomologia forense médico-legal. Entretanto, há pouca informação taxonômica para a família, principalmente na Região Neotropical. Desta forma, os objetivos do trabalho foram elaborar uma chave de identificação e caracterizar as espécies de Histeridae de interesse médico-legal no Brasil. Além disso, são apresentadas informações de distribuição geográfica e aspectos biológicos das espécies. As seguintes espécies são registradas como relevantes na entomologia forense no Brasil: Aeletes nicolasi Leivas, 2012; Euspilotus azureus (Sahlberg, 1823);...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Entomologia médico-legal; Histerídeos; Neotropical; Taxonomia.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212015000400461

Cephalopoda as prey of juvenile Southern elephant seals at Isla 25 de Mayo/King George, South Shetland Islands
Provedor de dados: 76
Autores: Burdman,Luciana; Daneri,Gustavo A.; Negrete,Javier; Mennucci,Jorge A.; Marquez,Maria E. I.
The aim of the present study was to enhance the knowledge of the feeding habits of the juvenile component of the population of Southern elephant seals [Mirounga leonina (Linnaeus, 1758)] from Isla 25 de Mayo, South Shetland Islands, age class whose diet information is scarce. A total of 60 individuals were stomach lavaged in the spring - summer seasons of three consecutive years (2003, 2004 and 2005) of which 53.3 % (n = 32) presented food remnants. The Antarctic glacial squid Psychroteuthis glacialis Thiele, 1921 was the dominant prey taxon in terms of frequency of occurrence (68.7%), numerical abundance (60.1%) and biomass (51.5%), contributing 84.1% to the total relative importance index. Other squid prey species of importance were Slosarczykovia...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Mirounga; Diet; Antarctica.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212015000100012

New species of Alpaida (Araneae, Araneidae) from Rondônia, Brazil
Provedor de dados: 76
Autores: Nogueira,André A.; Dias,Stefan R.
ABSTRACT We described a new species of spider, Alpaida clarindoi sp. nov. (Araneidae), from the southwestern Amazon forest. The new species is distinguished from most Alpaida by the presence of a pair of shoulders spines. Females can be separated from similar species by the subquadrangular shape of the epigynum, and males by the shape of the terminal apophysis and the tegulum, which possess an apical pointed tip. Alpaida clarindoi sp. nov. is described based on both sexes.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Spiders; Arachnida; Taxonomy; Neotropical Region.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212015000400416

A new species of Alpaida (Araneae, Araneidae) from Southeastern Brazil
Provedor de dados: 76
Autores: Castanheira,Pedro de S.; Baptista,Renner L. C.
ABSTRACT Alpaida venger sp. nov. is described based on males and females from Pedra Branca State Park, Rio de Janeiro, Brazil. This species seems to be related to Alpaida scriba (Mello-Leitão, 1940) and Alpaida alticeps (Keyserling, 1879) due to similar body shape and color, but is easily distinguished by the very elongated median apophysis, the massive lobe of tegulum and the hooked paracymbium of male palp. Females have elongated epigyne as A. scriba, but can be distinguished by the wider lips and shorter scape.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Neotropical Region; Spiders; Taxonomy; Atlantic Forest.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212015000300372

Composition and ecological patterns of snake assemblages in an Amazon-Cerrado Transition Zone in Brazil
Provedor de dados: 76
Autores: Pinheiro,Leandra C.; Abe,Pedro S.; Bitar,Youszef O. C.; Albarelli,Luiz P. P.; Santos-Costa,Maria C.
ABSTRACT The present study encompasses the species composition and ecological characteristics of the snake community in a Cerrado-Amazon transition zone in Midwest of Brazil (state of Mato Grosso). The data were collected during six excursions to the "Tanguro" (study area) by visual encounter survey, pitfall traps with drift fences and non-systematic sampling. We collected 194 specimens, distributed in 34 species, 26 genera, and eight families. The most abundant species were Crotalus durissus Linnaeus, 1758 (n = 50), Philodryas olfersii (Lichtenstein, 1823) (n = 15), Philodryas nattereri Steindachner, 1870 (n = 13), Xenodon rabdocephalus (Wied, 1824) (n = 12), Lachesis muta (Linnaeus, 1766) (n = 10) and Erythrolamprus almadensis (Wagler, 1824) (n = 10)....
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Squamata; Amazon rainforest; Savanna; Community; Ecotone.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212015000200147

Plastic ingestion by sea turtles in Paraíba State, Northeast Brazil
Provedor de dados: 76
Autores: Poli,Camila; Mesquita,Daniel Oliveira; Saska,Cinthia; Mascarenhas,Rita.
ABSTRACT Currently, plastics are recognized as a major pollutant of the marine environment, representing a serious threat to ocean wildlife. Here, we examined the occurrence and effects of plastic ingestion by sea turtles found stranded along the coast of Paraíba State, Brazil from August 2009 to July 2010. Ninety-eight digestive tracts were examined, with plastic found in 20 (20.4%). Sixty five percent (n = 13) of turtles with plastic in the digestive tract were green turtles (Chelonia mydas), 25% (n = 5) were hawksbills (Eretmochelys imbricata), and 10% (n = 2) were olive ridley (Lepidochelys olivacea). More plastic was found in the intestine (85%) than in other parts of the gastrointestinal tract. We observed complete blockage of the gastrointestinal...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Marine debris ingestion; Gastrointestinal blockage; Chelonia mydas; Eretmochelys imbricata; Lepidochelys olivacea.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212015000300265

Use of tree species by White-throated treerunner (Pygarrhichas albogularis King) in a secondary native forest of southern Chile
Provedor de dados: 76
Autores: Gantz,Alberto; Yañez,Miguel; Orellana,José I.; Sade,Soraya; Valdivia,Carlos E.
ABSTRACT In forest ecosystems, numerous species of insectivorous birds use certain tree species as feeding and nesting substrates. Between 2009 and 2010, the use of different floristic components as feeding substrate by the Pygarrhichas albogularis King, 1831 was evaluated in a southern Chilean secondary native forest. From a total of 13 trees and bush species, six tree species were used by P. albogularis as a feeding substrate. Tree use was limited to intermediate heights (11-20 m) and, mainly, to the trunk (40% of observations) and secondary branches (26%). Pygarrhichas albogularis showed a disproportionated use of N. dombeyi and an important use of trees with a greater age structure (DBH 81-100 cm). Nothofagus dombeyi presented a significantly greater...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Temperate forest; Chile; White-throated Treerunner; Floristic use.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212015000200193

A new species of Phrixotrichus (Araneae, Theraphosidae) from southwestern Argentina and new distributional data for P. vulpinus
Provedor de dados: 76
Autores: Ferretti,Nelson.
ABSTRACT A new species of Phrixotrichus Simon, 1889, P. pucara sp. nov., is described and illustrated based on a male from Pucará river, Neuquén province, Argentina. Male can be distinguished from all other species of the genus by the presence of a long strong spine on inner face of prolateral branch of tibial apophysis; also, it differs from P. scrofa (Molina, 1788) and P. vulpinus (Karsch, 1880) by a serrated prolateral keel of the male palpal bulb. Male resembles P. jara Perafán &amp; Pérez-Miles, 2014 but can be distinguished by the uniform color on dorsal cephalothorax and by the palpal organ morphology being wider on the bulb base and embolus shorter and thicker, with the tip of embolus not so directed retrolaterally and prolateral keel bearing a...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Taxonomy; Spiders; Tarantula; Theraphosinae.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212015000200252

The genus Bostryx in central western Argentina: anatomical and distributional description of four of its southernmost species (Gastropoda, Bulimulidae)
Provedor de dados: 76
Autores: Miranda,María José.
ABSTRACT The genus Bostryx Troschel, 1847 is endemic to South America, extending from Ecuador to Chile and Argentina. The southernmost Argentinian species of the genus that inhabit San Luis, San Juan and Mendoza provinces, specially the pre-Andes, Andes and Sierras Pampeanas mountain ranges, were examined. This is the first time the anatomy of Bostryx pastorei (Holmberg, 1912), Bostryx reedi (Parodiz, 1947) and Bostryx strobeli (Parodiz, 1956) has been described.Bostryx cordillerae (Strobel, 1874) is re-described regarding shell and anatomy due to new morphological data. The main differences among the species examined are based on shell characters. The distribution ofBostryx mendozanus (Strobel, 1874) and Bostryx cuyanus (Pfeiffer, 1867), other species...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Stylommatophora; Precordillera; Sierras Pampeanas; Systematics.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212015000400484

External morphology of the immature stages of Neotropical heliconians: X. Heliconius sara apseudes (Lepidoptera, Nymphalidae, Heliconiinae)
Provedor de dados: 76
Autores: Barão,Kim R.; Silva,Denis S.; Moreira,Gilson R. P.
ABSTRACT The biology and morphology of the immature stages of Heliconius sara apseudes (Hübner, [1813]) are still little known. External features of the egg, larvae and pupa of H. sara apseudes are described and illustrated, based upon light and scanning electron microscopy. Eggs with smooth carina, first instar larva with scaly setae, and body of second to fifth instars covered with scattered pinnacles distinguish H. sara apseudes from other heliconiine species.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Passion vine butterflies; Egg; Larva; Pupa; Tegumentary ultrastructure.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212015000400523

Climate and land-use changes effects on the distribution of a regional endemism: Melanophryniscus sanmartini (Amphibia, Bufonidae)
Provedor de dados: 76
Autores: Rosenstock,Nicole; Toranza,Carolina; Brazeiro,Alejandro.
ABSTRACT Amphibians are the most threatened vertebrate group according to the IUCN. Land-use and land cover change (LULCC) and climate change (CC) are two of the main factors related to declining amphibian populations. Given the vulnerability of threatened and rare species, the study of their response to these impacts is a conservation priority. The aim of this work was to analyze the combined impact of LULCC and CC on the regionally endemic species Melanophryniscus sanmartini Klappenbach, 1968. This species is currently categorized as near threatened by the IUCN, and previous studies suggest negative effects of projected changes in climate. Using maximum entropy methods we modeled the effects of CC on the current and mid-century distribution of M....
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Species distribution modeling; Global change; Conservation; Threatened species.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212015000200209

Apedilum griseistriatum comb. nov., placement of Chironomus (Polypedilum) griseistriatum (Diptera, Chironomidae)
Provedor de dados: 76
Autores: Donato,Mariano; Siri,Augusto; Massaferro,Julieta; Brooks,Stephen J.
The study of the type material of Chironomus (Polypedilum) griseistriatum Edwards, 1931 described from Patagonia lead us to formally transfer the species to Apedilum Townes, 1945 as a new combination, and a reared specimen allows us to describe its pupa. Based on several larvae belonging to Apedilum collected in the proximity of the localities in which the adults and pupae were found, we tentatively describe the larval stage. Subfossil larval head capsules of the same species were found in Laguna Stibnite at 46°S in Chile dated to about 2,500 years ago and in Puerto Blest, Lago Nahuel Huapi at 41°S in Argentina dated about 2,000 years ago. We discuss the habitat of the species based on both modern and subfossil material. Identification keys to male adult,...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Apedilum; Chironominae; New combination; Subantarctic forest; Patagonia.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212015000100005

Description of Dichelacera (Dichelacera) matogrossensis sp. nov. (Diptera, Tabanidae) of Brazilian Midwestern
Provedor de dados: 76
Autores: Henriques,Augusto L.; Krolow,Tiago K.
ABSTRACT Dichelacera matogrossensis sp. nov. is described based on females from the Chapada dos Guimarães, state of Mato Grosso, Brazil. Diagnosis, discussion and illustrations are provided.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Horse flies; Taxonomy; New species; Neotropics.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212015000200242

Redescripción de Drosophila ogradi y descripción de una especie nueva del grupo Drosophila morelia (Diptera, Drosophilidae)
Provedor de dados: 76
Autores: Cabezas,María Beatriz; Rafael,Violeta.
RESUMEN En el presente estudio se analizaron y compararon los caracteres morfológicos de una especie de Drosophila, capturada en el bosque nublado de Intillacta, Pichincha, Ecuador. Los análisis de los rasgos morfológicos como manchas de las alas y genitalia sugieren que se trata de una especie nueva perteneciente al grupo Drosophila morelia. Por lo tanto, Drosophila nina sp. nov., descrita en el presente estudio, es la quinta especie de este grupo. Así mismo se redescribe a Drosophila ogradi Vela &amp; Rafael, 2004 para completar la información faltante en la descripción original.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Ecuador; Bosque nublado; Intillacta; Diagnosis; Genitalia.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212015000200157

Ecological relations between mangrove leaf litter and the spatial distribution of the gastropod Melampus coffeus in a fringe mangrove forest
Provedor de dados: 76
Autores: Tavares,Diva S.; Maia,Rafaela C.; Rocha-Barreira,Cristina; Matthews-Cascon,Helena.
Leaf litter represents a food source to many organisms that may directly contribute to organic matter decomposition. In addition, the physical presence of these vegetal detritus contributes for the modification of some environmental areas and produce microhabitats that may act as a refuge against predators and desiccation for many animals. The pulmonate gastropod Melampus coffeus (Linnaeus, 1758) (Ellobiidae) is a very common specie in Atlantic Coast mangrove forests and feeds on fallen mangrove leaves. It was hypothesized that the spatial distribution of Melampus coffeus is directly affected by mangrove leaf litter biomass deposition. Thus, this research aimed at evaluating the spatial distribution of these gastropods in relation to the biomass of...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Ellobiidae; Macrodetritivore; Microhabitat; Pacoti river; Rhizophora mangle.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212015000100035

Comparação da quiropterofauna em área florestada e área aberta da RPPN Fazenda Bom Retiro, Rio de Janeiro, Brasil
Provedor de dados: 76
Autores: Menezes Jr,Luis F.; Duarte,Ana C.; Contildes,Maycon D.; Peracchi,Adriano L.
RESUMO Foram realizadas dez coletas em 2013 na RPPN Fazenda Bom Retiro, sendo cinco em uma área florestada, localizada no interior da mata e outras cinco em área aberta, distante cerca de 600 m uma da outra. O mesmo esforço de coleta foi empregado nas duas áreas, e as mesmas foram realizadas sempre no mesmo dia. A área florestada se mostrou mais diversa, sendo capturados 256 morcegos, todos de Phyllostomidae, pertencentes a 14 espécies; Carollia perspicillata (n=112), Sturnira lilium(n=46) e Desmodus rotundus (n=25) foram as mais capturadas. Na área aberta foram capturados 153 espécimes pertencentes a quatro famílias, Phyllostomidae, Noctilidae, Vespertilionidae e Molossidae, sendo registradas 10 espécies; Carollia perspicillata (n=52), Desmodus rotundus...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Morcegos; Capturas; Diversidade.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212015000300271

Intraspecific ecomorphological variations in Poecilia reticulata (Actinopterygii, Cyprinodontiformes): comparing populations of distinct environments
Provedor de dados: 76
Autores: Mise,Fábio T.; Souza,Fagner de; Pagotto,João P. A.; Goulart,Erivelto.
ABSTRACT Morphological variations, according to the principles of ecomorphology, can be related to different aspects of the organism way of life, such as occupation of habitats and feeding behavior. The present study sought to examine the intraspecific variation in two populations of Poecilia reticulata Peters, 1859, that occur in two types of environments, a lotic (Maringá Stream) and a lentic (Jaboti Lake). Due to a marked sexual dimorphism, males and females were analyzed separately. Thus, the proposed hypotheses were that the populations that occur in distinct environments present morphological differences. The morphological variables were obtained using morphometric measurements and the ecomorphological indexes. The data were summarized in a Principal...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Ecomorphological indexes; Poeciliidae; Habitat occupation; Ecomorphotypes.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212015000200217

Biologia reprodutiva de Macrobrachium jelskii (Crustacea, Decapoda, Palaemonidae) no Rio São Francisco, Minas Gerais, Brasil
Provedor de dados: 76
Autores: Soares,Marcelo R. da S.; Oshiro,Lídia M. Y.; Toledo,Júlio C.
RESUMO O objetivo foi avaliar a biologia reprodutiva do camarão- sossego Macrobrachium jelskii (Miers, 1877) no Rio São Francisco, com ênfase na razão sexual, período reprodutivo, maturidade sexual e fecundidade. As coletas foram realizadas mensalmente entre março de 2005 e fevereiro de 2006 exceto nos meses de abril e outubro, nos dois pontos de coleta do Rio São Francisco, Represa de Três Marias (Estação Ecológica de Pirapitinga), a montante da barragem da usina hidroelétrica de Três Marias e a jusante da barragem, localizados no município de Três Marias, região central de Minas Gerais, Brasil. O puçá de 1 m² de boca e malha de 1,42 mm foi passado sob a vegetação marginal e na água à margem dos dois pontos de coleta, por um coletor em um período de até...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Camarão de água doce; Razão sexual; Período reprodutivo; Maturidade sexual; Fertilidade.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212015000300307

Composição e dinâmica da avifauna da usina eólica da praia da Pedra do Sal, Delta do Parnaíba, Piauí, Brasil
Provedor de dados: 76
Autores: Guzzi,Anderson; Gomes,Deimes N.; Santos,Antonio G. S. dos; Favretto,Mario A.; Soares,Leonardo M. S.; Carvalho,Rafael A. V.
RESUMO O impacto dos parques eólicos sobre as aves é um dos temas menos estudados no Brasil, o que contrasta com a importância dessa nova fonte de energia renovável. O presente estudo buscou caracterizar a composição e dinâmica ecológica das espécies de aves residentes e migratórias presentes na área da Usina Eólica da Pedra do Sal, em Parnaíba, Estado do Piauí. O estudo foi desenvolvido por meio de trinta e três amostragens distribuídas em dois ciclos sazonais completos (setembro de 2011 a agosto de 2013), através do método do ponto de escuta, dispostos na base de cada um dos aerogeradores. Foram registrados 6.843 contatos de aves pertencentes a 67 espécies distribuídas em 22 famílias e 13 ordens, e a espécie com maior número de contatos foi a...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Abundância; Ecologia; Migração; Abundância sazonal; Aves marinhas.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212015000200164

Balloniscus glaber (Crustacea, Isopoda, Balloniscidae), a habitat specialist species in a disturbed area of Brazil
Provedor de dados: 76
Autores: Kenne,Diego Costa; Araujo,Paula Beatriz.
ABSTRACT Balloniscus glaber Araujo &amp; Zardo, 1995 (Balloniscidae), a Neotropical Oniscidea, has been recorded historically in environments with low or no human interference. In one of these areas, it was determined as aK-strategist. Recently, however, this species was documented in a disturbed forest within urban limits. The present work revealed that the population in the urban area has high density, high number of ovigerous females and mancae in the population, a long reproductive period, and early sexual maturity. These results suggest that modified environments may provide favorable conditions and that the species is not negatively affected by human influence.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Human interference; Anthropogenic influence; Population ecology; K-strategist; Terrestrial isopods.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212015000400430

Associações de aves com insetos sociais: um sumário no Sudeste do Brasil
Provedor de dados: 76
Autores: Sazima,Ivan; D'Angelo,Giulia B.
RESUMO As aves podem se agregar a diversos tipos de insetos sociais (formigas, vespas, cupins). Estas associações podem ser agrupadas em três tipos, um deles relacionado a atividade alimentar e dois, a atividade reprodutiva: 1) forragear seguindo formigas de correição; 2) nidificar nas proximidades de colônias ativas de vespas e formigas; 3) nidificar em colônia ativas de cupins. Os três tipos de associação podem ser considerados como exemplos de comensalismo. Sumariamos aqui as associações de aves com insetos sociais que observamos no Sudeste do Brasil. Seguir formigas de correição foi habitual a raro para uma grande variedade de espécies, de Accipitridae a Tyrannidae. Nidificar nas proximidades de colônias ativas de vespas foi habitual para uma espécie...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Forrageio; Formigas-correição; Nidificação; Colônias de vespas; Cupinzeiros.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212015000300333

Small mammal distributional patterns in Northwestern Argentina
Provedor de dados: 76
Autores: Sandoval,María L.; Escalante,Tania; Barquez,Rubén.
ABSTRACT Quantitative evaluations of species distributional congruence allow evaluating previously proposed biogeographic regionalization and even identify undetected areas of endemism. The geographic scenery of Northwestern Argentina offers ideal conditions for the study of distributional patterns of species since the boundaries of a diverse group of biomes converge in a relatively small region, which also includes a diverse fauna of mammals. In this paper we applied a grid-based explicit method in order to recognize Patterns of Distributional Congruence (PDCs) and Areas of Endemism (AEs), and the species (native but non-endemic and endemic, respectively) that determine them. Also, we relate these distributional patterns to traditional biogeographic...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Chiroptera; Didelphimorphia; Distributional congruence; Geographical patterns; Rodentia.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212015000400505

Assemblage of immature Odonata (Insecta, Anisoptera) in streams of the Mato Grosso do Sul State: spatial implications
Provedor de dados: 76
Autores: Soares,Juliane A. C.; Batista-Silva,Valéria F.; Boneto,Daiane D.; Bailly,Dayani; Abelha,Milza C. F.; Oliveira,Iana A. D. V. de.
ABSTRACT This study investigated the assemblages attributes (composition, abundance, richness, diversity and evenness) and the most representative genera of Odonata, Anisoptera at Água Boa and Perobão Streams, Iguatemi River basin, Brazil. Both are first order streams with similar length that are impacted by riparian forest removal and silting. Quarterly samplings were conducted from March to December 2008 in the upper, intermediate and lower stretch of each stream. The Mantel test was used to check the influence of spatial autocorrelation on the Odonata composition. Spatial variations in the composition were summarized by the Principal Coordinates Analysis (PCoA) using Mantel test residuals. The effects of spatial correlation on richness and abundance...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Aquatic invertebrates; Iguatemi River basin; Lotic environments; Odonatofauna.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212015000300325

Diversity, composition and phenology of araneid orb-weavers (Araneae, Araneidae) associated with riparian forests in southern Brazil
Provedor de dados: 76
Autores: Rodrigues,Everton N. L.; Mendonça Jr.,Milton de S.; Rodrigues,Patrícia E. S.; Ott,Ricardo.
The Araneidae is a speciose family including web-spinning spiders that are very abundant in various terrestrial ecosystems. Several studies demonstrate that changes in vegetation surrounding rivers, streams and brooks affect the associated araneofauna. The aim of this research was to compare differences found in diversity (abundance and richness), composition and phenology of Araneidae spiders sampled in different habitats in four riparian forest catchments in southern Brazil. Samples were taken from riparian forests in four rivers of Rio Grande do Sul State: Piratini, Camaquã, Sinos and Maquiné rivers, each in a different hydrographic basin. Samples were taken twice seasonally on each basin during two years, sampling the araneofauna of the tree-shrub...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Spiders; Habitats; Rio Grande do Sul; Abundance; Richness.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212015000100053

Estrutura e organização de assembleias de Scarabaeinae (Coleoptera, Scarabaeidae) em diferentes fitofisionomias no sul do Brasil
Provedor de dados: 76
Autores: Lima,Jonas Darci Noronha de; Silva,Vinícius da Costa; Bianchi,Vidica; Silva,Pedro Giovâni da; Mare,Rocco Alfredo Di.
RESUMO Padrões de riqueza de espécies, abundância, diversidade, equitabilidade e dominância, além da organização em guildas tróficas e comportamentais da fauna de Scarabaeinae foram analisados em três diferentes fitofisionomias (floresta, campo natural e lavoura) na região noroeste do estado do Rio Grande do Sul, Brasil, entre setembro e novembro de 2012, através da utilização de armadilhas de queda iscadas com distintos recursos (fezes, carne em decomposição e banana fermentada). Foram capturados 9.325 espécimes, distribuídos em nove gêneros e 32 espécies. As espécies mais abundantes foram Onthophagus aff.tristis Harold, 1873, Canthidium aff.trinodosum (Boheman, 1858), Canthon aff.fallax Harold, 1868, Canthon lividusBlanchard, 1845 e Deltochilum...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Rola-bosta; Floresta; Campo nativo; Lavoura; Atratividade.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212015000400393

Nest site selection by Hypsiboas faber(Anura, Hylidae) in Southern Brazil
Provedor de dados: 76
Autores: Luza,André L.; Silva,Eliane R. da; Failace,Daniela M.; Colombo,Patrick.
ABSTRACT Male gladiator frogs of Hypsiboas Wagler, 1830 build nests on available substrate surrounding ponds and streams where female spawn eggs during the breeding period. Although gladiator frogs seem to show plasticity in the way they construct their nests, there is no study reporting if these species present preferences about microhabitat conditions for nest-building (mainly under subtropical climate). Predation pressure and environmental conditions have been considered major processes shaping the great diversity of reproductive strategies performed by amphibians, but microhabitat conditions should explain where to build a nest as well as how nest looks. This study aimed to test nest site selection for nest-building by Hypsiboas faber(Wied-Neuwied,...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Amphibian reproductive modes; Anura life-history; Nest-building anurans; Nest features; Oviposition site.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212015000400453

The rediscovery of Stenogeocoris horvathi Montandon (Heteroptera, Geocoridae) in Argentina
Provedor de dados: 76
Autores: Dellapé,Pablo M.; Dellapé,Gimena; Martínez,Fernando.
ABSTRACT Stenogeocoris Montandon, 1913 was described to include S. horvathi based in one specimen from Córdoba Province, Argentina. The type specimen is lost and there are no records or additional material since the Montandon's description; thus, the identity of this taxon has remained uncertain until now. In this contribution, we redescribe the genus Stenogeocoris and the species S. horvathi, based on male and female specimens, including characters from the male genitalia, and compare Stenogeocoris with the other Neotropical genera
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Lygaeoidea; Geocorinae; Redescription; Chubut Province.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212015000200245

Morphology and dynamics of male gametogenesis in Sympterygia bonapartii (Chondrichthyes, Rajidae) from Northern Patagonia
Provedor de dados: 76
Autores: Moya,Ana C.; Andrade,María C. Díaz; Galíndez,Elena J.
ABSTRACT The smallnose fanskate, Sympterygia bonapartii Müller &amp; Henle, 1841 is one of the most disembarked items in commercial harbors in Argentina. In this work, the microscopic architecture of mature male gonads and the dynamics of cysts development are analyzed as a contribution to awareness of the reproductive biology of the species. Some biological data related to reproduction are given as well. Two seasons were sampled (fall and spring) and length classes's frequency distribution and maturity stages frequency distribution are given. Size at first sexual maturation for males was estimated at 57 cm of total length. Testes are symmetric, peer, lobed, with several germinal zones. Inside the gonads, there are many spermatocysts, containing...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Histology; Testis; Smallnose fanskate; Spermatogenesis.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212015000300316

Ommatius nanciae, a new species from Ecuador (Diptera, Asilidae, Ommatiinae)
Provedor de dados: 76
Autores: Vieira,Rodrigo.
ABSTRACT A new species of Ommatius Wiedemann, 1821 is described from Ecuador. The habitus, male and female terminalia are described and illustrated.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Olosericeus complex; Neotropical; Taxonomy.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212015000200223

A molecular contribution to the controversial taxonomical status of some freshwater snails (Caenogastropoda: Rissooidea, Cochliopidae) from the Central Andes desert to Patagonia
Provedor de dados: 76
Autores: Koch,Eduardo; Martin,Stella M.; Ciocco,Nestor F.
For over 40 years malacologists have been discussing the taxonomical status of Heleobia species, an enigmatic genus from Cochliopidae family (Caenogastropoda: Rissooidea). As with other rissooidean families, the considerable character convergence and the paucity of anatomical synapomorphies has proved to be a problem in resolving cochliopid phylogenetic relations and establishing the validity of several nominal cochliopid species. Here we present a molecular contribution to solve the taxonomical status of one of the most abundant Southern South America cochliopid genera which has many endemic species. We report molecular evidence that supports three of the four Heleobia groups described for this region, the "australis", "parchappii" and "piscium" groups....
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Cochliopidae; Heleobia; Taxonomical status; Arid diagonal; South America.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212015000100069

Descripción de cuatro especies nuevas del subgrupo Drosophila fasciola, gruporepleta (Diptera, Drosophilidae) en dos bosques nublados del Ecuador
Provedor de dados: 76
Autores: Cabezas,María Beatriz; Llangarí,Luz Marina; Rafael,Violeta.
RESUMEN En el presente trabajo se describen cuatro miembros nuevos del grupoDrosophila repleta capturados en dos bosques nublados del Ecuador. Las nuevas especies fueron agrupadas dentro del subgrupo D. fasciola basados en el patrón de pigmentación del tórax y la morfología de la genitalia masculina. Drosophila inti sp. nov.,D. nigua sp. nov. y D. yambe sp. nov. fueron capturadas con trampas de banano, mientras que D. carvalhoi sp. nov. fue recolectada en inflorescencias deAnthurium sp. La pigmentación del abdomen y la forma del edeago de D. nigua sp. nov., D. yambe sp. nov. y D. carvalhoi sp. nov. indicarían que están relacionadas entre ellas, mientras que D. inti sp. nov. sería más cercana aD. linearepleta Patterson &amp; Wheeler, 1942.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Intillacta; Guajalito; Taxonomía; Genitalia; Anthurium.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212015000400383

Shape and size variations of Aegla uruguayana (Anomura, Aeglidae) under laboratory conditions: A geometric morphometric approach to the growth
Provedor de dados: 76
Autores: Diawol,Valeria P.; Giri,Federico; Collins,Pablo A.
Crustacean growth studies typically use modal analysis rather than focusing on the growth of individuals. In the present work, we use geometric morphometrics to determine how organism shape and size varies during the life of the freshwater crab, Aegla uruguayana Schmitt, 1942. A total of 66 individuals from diverse life cycle stages were examined daily and each exuvia was recorded. Digital images of the dorsal region of the cephalothorax were obtained for each exuvia and were subsequently used to record landmark configurations. Moult increment and intermoult period were estimated for each crab. Differences in shape between crabs of different sizes (allometry) and sexes (sexual dimorphism; SD) were observed. Allometry was registered among specimens;...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Crustacea; Cephalothorax; Ontogeny; Intermoult; Morphometrics.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212015000100076

Comparative morphology of the type-species of Isotes and Synbrotica(Coleoptera, Chrysomelidae, Galerucinae), with a new synonymy of species
Provedor de dados: 76
Autores: Rodrigues,Juliana M. S.; Mermudes,José Ricardo M.
ABSTRACT In order to solve the affinities of the species of Isotes Weise, 1922, a detailed morphological comparative study was carried out based on type-species of Isotes and its junior synonym,Synbrotica Bechyné, 1956. Isotes tetraspilota (Baly, 1865) and Isotes borrei (Baly, 1889) had their morphology of mouthparts, endosternites, wings and both male and female genitalia compared by the first time. A new synonymy is established between Isotes borrei (Baly, 1889) and Isotes crucigera (Weise, 1916) syn. nov. based on external and genitalia morphology. New structures for Section Diabroticites Chapuis, 1875 are presented and discussed.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Taxonomy; Neotropical; Luperini; Diabroticites.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212015000400439

Estrutura populacional e aspectos reprodutivos de Corydoras aeneus (Siluriformes, Callichthyidae) em riachos da bacia do rio Ivinhema, Alto rio Paraná
Provedor de dados: 76
Autores: Ferreira,Fabiane S.; Súarez,Yzel R.
RESUMO Apesar do crescente número de estudos sobre biologia de espécies de peixes de pequeno porte, o conhecimento dos aspectos básicos da biologia da maioria das espécies ainda é incipiente. Com isso, o objetivo desse estudo foi descrever alguns aspectos populacionais e reprodutivos de Corydoras aeneus (Gill, 1858) em riachos da bacia do rio Ivinhema, Alto rio Paraná. As amostragens foram realizadas entre 2008 e 2011 em 57 riachos distribuídos na bacia. Foram analisados 684 indivíduos, sendo 213 fêmeas e 190 machos, além de 281 exemplares analisados apenas quanto aos dados de comprimento padrão. O comprimento padrão máximo da população analisada foi de 50,19 mm para as fêmeas e de 45,24 mm para machos; Desta forma, as fêmeas foram maiores que os machos. A...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Relação peso-comprimento; Fecundidade; Mortalidade; Proporção sexual.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212015000400474

Ecomorphology and diet reflect the spatial segregation between two Siluriformes species inhabiting a stream of the Bodoquena Plateau, in Central Brazil
Provedor de dados: 76
Autores: Severo-Neto,Francisco; Teresa,Fabrício B.; Froehlich,Otávio.
Pimelodella taenioptera Miranda Ribeiro, 1914 and Imparfinis schubarti (Gomes, 1956) are two of the most common fish species in Bodoquena Plateau streams, Paraguay basin. These species have benthic habits and subaquatical observations suggested that they present differentiation in their preference for mesohabitat types. Pimelodella taenioptera shows preference for slow waters, such as pools, while I. schubarti is associated to riffles. In this study we investigated if the known patterns of mesohabitat use of P. taenioptera and I. schubarti can be predict by their ecomorphological and trophic traits. We described the dietary habits and ecomorphological attributes of P. taenioptera and I. schubarti individuals, captured in the Parque Nacional da Serra da...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Pimelodella; Imparfinis; Ecomorphogical traits; Mesohabitats; Trophic ecology.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212015000100062

Los insectos galícolas en Schinus fasciculata (Anacardiaceae) en el Espinal del centro de Argentina
Provedor de dados: 76
Autores: Malcolm,Melisa; Oggero,Antonia J.; Arana,Marcelo D.; Tordable,María del Carmen; Boito,Graciela T.
La más compleja de las interacciones que plantas e insectos han desarrollado durante el transcurso de su evolución, son las agallas. Las especies de insectos galícolas se encuentran en la mayoría de las regiones biogeográficas, principalmente en ambientes xéricos, de los cuales un ejemplo lo constituye la ecorregión del Espinal, ubicada en la Provincia Biogeográfica de la Pampa, Subregión Chaqueña. Schinus fasciculata (Griseb.) I.M. Johnst. (Anacardiaceae) es una especie arbórea o arbustiva representativa de la ecorregión del Espinal que presenta diversas agallas entomógenas. Los objetivos del presente trabajo son identificar las especies de insectos que producen agallas en hojas y tallos de Schinus fasciculata en un relicto de Espinal de la provincia de...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Córdoba; Agallas entomógenas; Hemiptera; Lepidoptera; Subregión Chaqueña.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212015000100133

New genus of Psychodinae (Diptera, Psychodidae) from Argentina
Provedor de dados: 76
Autores: Omad,Guillermo; Mangudo,Carolina; Gleiser,Raquel M.
ABSTRACT Adults (male and female) and pupae of Chuspilepia saltenia gen. nov., sp. nov. were collected in tree holes in the Yungas rainforest, near San Ramón de la Nueva Orán city, Salta province, Argentina. It was not possible to place this new species in any known genera using the available keys and published descriptions, thus a new genus is proposed for the Neotropical region of Argentina.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: South America; New species; Chuspilepia; Rainforest; Neotropical.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212015000400499

Reproductive strategy of a non-annual rivulid in a perennial wetland
Provedor de dados: 76
Autores: Cavalheiro,Laísa W.; Fialho,Clarice B.
ABSTRACT Atlantirivulus riograndensis (Costa &amp; Lanés, 2009) is a fish registered to the basin of Patos lagoon and the adjacent coastal plains in southern states of Rio Grande do Sul and Santa Catarina, Brazil, found in shallow water courses with that have large quantities of aquatic vegetation and forest edges. The objective of this study was to investigate the reproductive strategy and tactics of this species including the sex ratio, the length at first maturity, spawning type, fecundity and the possible associations among reproduction and abiotic factors. Sampling of specimens occurred in perennial wetlands within the Banhado dos Pachecos wildlife refuge, in the city of Viamão, state of Rio Grande do Sul, Brazil, which is a conservation unit that...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Atlantirivulus riograndensis; Gonadal development; Multiple spawning; Fecundity.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212015000300288

Compostagem de resíduos da produção e abate de pequenos ruminantes.
Provedor de dados: 14
Autores: OLIVEIRA, E. L. de; RODRIGUES, G. de S.; SANTIAGO, L. B.; SOUZA, H. A. de.
A compostagem se enquadra no processo biológico de reciclagem de nutrientes e surge como uma alternativa viável por reduzir o peso e o volume dos resíduos gerados. A compostagem é uma técnica de decomposição e sanitização da matéria orgânica à alta temperatura, pela ação de bactérias e fungos que transformam as carcaças em um produto útil, denominado de composto orgânico. Essa técnica é acessível ao produtor rural e as agroindústrias, tais como frigoríficos e abatedouros. O composto orgânico é um adubo que pode ser utilizado em áreas agrícolas, conforme Instrução Normativa nº 25 de 2009 do Ministério da Agricultura, Pecuária e Abastecimento, que trata da produção e do uso de compostos orgânicos. O uso de composto orgânico apresenta as vantagens de reduzir...
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Resíduo de carcaça; Carcass utilization; Carcasses; Waste.; Composto orgânico; Compostagem; Matéria orgânica; Decomposição; Manejo; Caprino; Ovino; Organic compounds; Composting; Organic matter; Degradation; Goats; Sheep.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1019361

SISTEMAS de terminação de cordeiros: programa 33: Centro-Oeste/Sudeste.
Provedor de dados: 14
No mercado da carne as perspectivas são excelentes para a ovinocultura, tanto para o mercado interno, quanto para o externo. Contudo, o modo de criação extensiva dos rebanhos ovinos brasileiros precisa de uma adequação, para que venha a atender os requisitos do mercado. Por isso, os pesquisadores José Alexandre Agiova da Costa e Fernando Alvarenga Reis, da Embrapa Caprinos e Ovinos, explicam como os produtores podem criar um rebanho com qualidade e obter um lucro maior com a ovinocultura.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Cordeiro; Ovinocultura; Criação extensiva; Mercado nacional; Mercado internacional; Ovino.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1022981

Produção integrada de peixes e vegetais em aquaponia.
Provedor de dados: 14
Autores: CARNEIRO, P. C. F.; MORAIS, C. A. R. S.; NUNES, M. U. C.; MARIA, A. N.; FUJIMOTO, R. Y.
bitstream/item/142630/1/Doc-189.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Peixes; Vegetais; Aquaponia.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1025991

Relatório de atividades 2014: pesquisa e inovação em TI para a agricultura.
Provedor de dados: 14
Autores: EMBRAPA INFORMÁTICA AGROPECUÁRIA.
Introdução. Gestão Organizacional. Pesquisa &amp; Desenvolvimento. Transferência de Tecnologia. Comunicação Organizacional
Tipo: Livro técnico (INFOTECA-E)
Palavras-chave: Agroinformática; Agroinformatics.; Tecnologia da informação; Pesquisa; Research; Technology.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1067415

Estudo de caso da viabilidade econômico-financeira da produção de kiwi no município de Farroupilha (RS).
Provedor de dados: 14
Autores: LAZZAROTTO, J. J.; FIORAVANÇO, J. C.
bitstream/item/124697/1/Cot168.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Viabilidade econômico-financeira; Produção de kiwi; Farroupilha; Kiwi.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1016548

Palma forrageira na alimentação animal.
Provedor de dados: 14
Autores: FROTA, M. N. L. da; CARNEIRO, M. S. de S.; CARVALHO, G. M. C.; ARAUJO NETO, R. B. de.
Atualmente, a palma forrageira faz parte da base alimentar dos rebanhos de zonas áridas e semiáridas. Características como alta palatabilidade, produção de biomassa e resistência à seca fazem dessa planta um alimento valioso para os rebanhos desta região. No Semiárido brasileiro, é cultivada em larga escala e usada ao longo do ano, constituindo-se num componente fundamental para a sustentabilidade de importantes bacias leiteiras do Nordeste.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Pecuária sustentável; Desenvolvimento regional; Semiárido nordestino.; Alimentação; Rebanho.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1037123

A variabilidade do tamanho testicular dos carneiros Crioulos Lanados.
Provedor de dados: 14
Autores: MORAES, J. C. F.; SOUZA, C. J. H. de.
O objetivo deste documento é o de descrever o relacionamento do tamanho testicular com o peso corporal em carneiros Crioulos jovens e adultos, bem como a variabilidade nas medidas do perímetro escrotal em carneiros em torno de um ano de idade.
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Ovino; Aparelho reprodutor; Carneiro; Testículo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1022217

PRODUÇÃO sustentável de mandioca no agrestre: programa 13: Nordeste/Vale do Jequitinhonha.
Provedor de dados: 14
Em todo o Brasil, a mandioca é cultivada principalmente por pequenos agricultores e ocupa uma área plantada de 2 milhões e trezentos mil hectares. No Nordeste, a produção e comercialização se fortalecem a cada ano. A Embrapa Tabuleiros Costeiros, por meio de sua Unidade de Execução de Pesquisa de Rio Largo, em Alagoas, desenvolve estudos sobre esta cultura. Um dos objetivos é desenvolver técnicas eficientes de cultivo da mandioca com foco no aumento da produtividade, a partir de práticas sustentáveis de manejo, proporcionando assim, a produção sustentável de mandioca no agreste.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Produção sustentável; Mandioca; Agreste; Agricultor; Produtividade.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1014056

Reconhecimento de artrópodes de importância econômica para o amendoim forrageiro.
Provedor de dados: 14
Autores: FAZOLIN, M.; VASCONCELOS, G. J. N. de; LIMA, E. F. B.; SANTOS, R. S.; AZEVEDO, H. N. de.
O amendoim forrageiro, Arachis pintoi, tem importância na produção de forragem em pastos consorciados com gramíneas sob sistemas pecuários intensivos na América Latina e Austrália. Sua utilização tem sido intensificada em estandes puros como banco de proteínas em sistemas de produção de pecuária leiteira, na conservação de solo em taludes e margens de rodovias e como planta ornamental em praças e jardins. O sucesso do uso dessa espécie é consequência da sua elevada capacidade de persistir em sistemas de pastejo intensivo. Isso é devido ao seu hábito de crescimento estolonífero, produzindo raízes nos nós que ficam em contato com o solo ou em locais que estejam com elevada umidade. Como consequência, grande parte dos pontos de crescimento das plantas fica...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Entomologia agrícola; Artrópode; Amendoim forrageiro; Acre; Amazônia Ocidental.; Gramínea Forrageira; Pastagem Consorciada.; Arachis pintoi.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1032774

Sistema de gotejamento por gravidade para a irrigação de hortas.
Provedor de dados: 14
Autores: PINTO, J. M.; COSTA, N. D.; YURI, J. E.; CALGARO, M.
O objetivo desta Instrução Técnica é orientar agricultores na instalação de um sistema de irrigação por gotejamento por gravidade, capaz de irrigar uma pequena horta. O sistema de irrigação por gotejamento foi indicado neste caso, por utilizar água de forma racional, na quantidade exata requerida pelas hortaliças, evitando-se o desperdício deste recurso natural escasso no Semiárido.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Gotejamento.; Irrigação; Horta; Hortaliça; Agricultura familiar; Agricultura Orgânica; Horta Caseira.; Irrigation; Horticulture.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1025428

Emergy evaluation of tillage systems in maize production in the agreste of sergipe state.
Provedor de dados: 14
Autores: BARROS, I. de; PACHECO, E. P.; CARVALHO, H. W. L. de.
bitstream/item/142336/1/BP-95.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Semeadura direta; Preparo convencional; Preservação ambiental; Indicadores ambientais.; Cultivo Mínimo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1039848

Avaliação agronômica da ameixeira "América Tardia", em Vacaria/RS.
Provedor de dados: 14
Autores: FIORAVANÇO, J. C.; ALVES, S. A. M.; CARDOSO, A. G. F.
bitstream/item/128824/1/Cir120.pdf
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Ameixeira; AMÉRICA TARDIA; Avaliação agronômica; Vacaria; Ameixa; FRUTA DE CLIMA TEMPERADO.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1022933

Coeficientes técnicos, custos de produção e indicadores econômicos para o cultivo do maracujá BRS Gigante Amarelo, no Acre.
Provedor de dados: 14
Autores: SA, C. P. de; ANDRADE NETO, R. de C.; NEGREIROS, J. R. da S.; NASCIMENTO, G. C. do; NOGUEIRA, S. R.
Este trabalho tem como objetivo avaliar o desempenho econômico do maracujazeiro BRS Gigante Amarelo, no Município de Senador Guiomard, AC, cujo sistema de produção utiliza um conjunto de recomendações técnicas sugeridas pela Embrapa, destacando-se calagem na cova, adubação de fundação e de manutenção, controle de pragas e doenças, além da polinização manual, poda de condução, tutoramento, irrigação localizada, desbrota e limpeza dos galhos velhos e improdutivos.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Maracujá amarelo; Maracuyá amarillo; Yellow passion fruit; BRS Gigante Amarelo; Senador Guiomard (AC); Acre; Amazônia Ocidental; Western Amazon; Amazonia Occidental; Rendimiento de los cultivos.; Análisis económico; Costos de producción; Granadillas; Insumos agrícolas; Passiflora edulis f flavicarpa; Maracujá Peroba; Rendimento; Análise econômica; Passiflora edulis flavicarpa; Custo de produção; Plantio; Insumo.; Production costs; Economic analysis; Farm inputs.; Crop yield.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1038324

Hortaliça não é só salada. Hipertensão.
Provedor de dados: 14
Autores: FRANZ, R. S.; LANA, M. M.
O que é hipertensão ou pressão alta? Hipertensão e dieta. Quais hortaliças podem ser consumidas por pessoas com hipertensão? Quais as formas de hortaliças podem ser evitadas por pessoas com hipertensão? Trocas inteligentes.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Hortaliça; Alimentação; Hábito alimentar; Saúde.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1038016

MANEJO Integrado de Pragas - MIP: programa 02: Centro-Oeste/Sudeste.
Provedor de dados: 14
Esse sistema consiste na união de todas as possíveis técnicas, como controle biológico,cultural, genético e químico com o uso dos defensivos agrícolas registrados no Ministério da Agricultura, seguindo as recomendações dos fabricantes para controlar pragas e doenças das lavouras, além de buscar o equilíbrio do agroecossistema. São ações que o produtor, de qualquer porte, pode fazer em sua propriedade. Todo esse trabalho de controle serve como importante aliado do agricultor para defender a sua produção e assim garantir alimentos, fibras e energia para as pessoas da cidade e do campo.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Manejo Integrado de Pragas-MIP; Defensivo agrícola; Agroecossistema; Praga; Doença; Lavoura; Agricultor; Controle biológico; Controle cultural; Controle genético; Controle químico.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1007979

Empanado de carne mecanicamente separada de pacu.
Provedor de dados: 14
Autores: LARA, J. A. F. de; ZUANAZZI, J. S. G.; DELBEM, A. C. B.
O pescado vem ganhando espaço na composição da dieta de proteína de origem animal no Brasil. Seu crescimento, que vem sendo acompanhado pelo aumento do consumo interno, é uma tendência que se observa nos dados oficiais disponíveis ao longo dos últimos anos (Brasil, 2012). Tradicionalmente o consumo de pescado está associado a sua forma in natura, onde o consumidor ou adquire o peixe inteiro eviscerado ou compra cortes de filés congelados ou resfriados. Esse mercado privilegia os cortes nobres mas ignora todos os produtos que podem surgir a partir dos resíduos de filetagem. Por mais eficiente que seja o processo de obtenção de filés sempre acaba ocorrendo a aderência de pequenas porções de carne espalhadas por toda a carcaça do peixe. Caso não haja a...
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Filé de peixe; Pescado.; Peixe; Pacu.; Fish meat.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1036808

Sistema de Integração Lavoura-Pecuária como estratégia de produção sustentável em região com riscos climáticos.
Provedor de dados: 14
Autores: ALVARENGA, R. C.; GONTIJO NETO, M. M.; OLIVEIRA, I. R. de; BORGHI, E.; MIRANDA, R. A. de; VIANA, M. C. M.; COSTA, P. M.; BARBOSA, F. A.
A busca por alternativas de convivência com as peculiaridades do clima e com a eficiência produtiva da propriedade é um desafio para todo agropecuarista. Neste contexto, a Integração Lavoura-Pecuária (ILP) surge como estratégia sustentável de produção para a região. Ela possibilita a exploração do solo durante o ano todo, alternando na mesma área lavouras e pastagem. Como resultado haverá a produção de grãos, de forragens conservadas e de pastagens de boa qualidade.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Floresta; Lavoura; Pecuária.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1014286

Velocidade de adoção de variedades de mandioca no bioma Caatinga recomendadas pela Embrapa.
Provedor de dados: 14
Autores: ALMEIDA, C. O. de; CONCEIÇÃO, C. da.
Esta Circular Técnica tem por objetivo calcular a velocidade de adoção, no bioma Caatinga, de 14 variedades de mandioca recomendadas pela Embrapa Mandioca e Fruticultura, no período de 1999 a 2008.
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Adoção de variedade; Mandioca; Cassava.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1013790

CAPACITAÇÃO de mediadores no uso do acervo das Minibibliotecas.
Provedor de dados: 14
bitstream/item/142934/1/Cartilha-de-Capacitacao-de-mediadores-das-Minibibliotecas.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Educação; Treinamento.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1044917

Milho e Brachiaria ruziziensis em rotação com a soja para manejo do nematoide reniforme.
Provedor de dados: 14
Autores: ASMUS, G. L.; RICHETTI, A.
bitstream/item/142462/1/BP712015-GUILHERME.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Capim-braquiária; Ruzizi grass; Economical analysis.; Análise Econômica; Glycine Max; Milho; Rotylenchulus Reniformis; Zea Mays.; Corn.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1043702

Ata...
Provedor de dados: 14
Autores: REUNIÃO DE PESQUISA DE SOJA, 34., 2015, Londrina.
Nesta ata, estão apresentadas as discussões e indicações técnicas extraídas com base nos resultados de pesquisa apresentados. Também estão registradas as principais propostas de pesquisa e/ou transferência de tecnologia, que serão executadas isoladamente ou em parceria entre as diversas instituições. Sessão Plenária de Abertura. Relatos por Estado sobre o comportamento da cultura da soja na safra 2013/2014: Rio Grande do Sul e Santa Catarina, Goiás, Distrito Federal, Tocantins, Bahia, Roraima, Pará, Maranhão e Piauí, Minas Gerais e São Paulo, Mato Grosso do Sul e Paraná, Rondônia, Mato Grosso. Palestras, painéis e temas para discussão. Comissões Técnicas de Difusão de Tecnologia e Economia Rural, Comissão de Ecologia, Fisiologia e Práticas Culturais,...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Soja; Pesquisa agrícola; Soybeans; Agricultural research.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1028065

Manejo sanitário para criopreservação de sêmen de reprodutores de peixes nativos.
Provedor de dados: 14
Autores: IWASHITA, M. K. P.; ALVES, A. L.; MATAVELI, M.; VARELA, E. S.; KIRSCHNIK, L. N. G.
Introdução. Seleção de reprodutores. Manejo sanitário de peixes. Guia passo a passo dos procedimentos. Considerações finais. Referências.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Peixe; Reprodução; Criopreservação; Manejo; Produção.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1030640

Nanotecnologia pode revitalizar o setor florestal.
Provedor de dados: 14
Autores: PICHELLI, K. R.
bitstream/item/145179/1/AgroenergiaEmRevista-ed09-58-59-2015.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Nanotecnologia.; Setor Florestal.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1048414

Época de redobrar o cuidado com a podridão-da-uva-madura.
Provedor de dados: 14
Autores: FIALHO, V. M. Z. B.
bitstream/item/125486/1/cnpuv-avindima-v7-n70-p8-jan-fev-20150001.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Uva madura; Podridão da uva; Uva.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1017844

Metodologia Sustentare: uma abordagem sociotécnica na construção e fortalecimento da autonomia dos agricultores familiares.
Provedor de dados: 14
Autores: FARIAS, J. L. de S.; FERNANDES, F. E. P.; MACHADO, A. B. N.; FERNANDES, C. de S.
bitstream/item/137130/1/CNPC-2015-Cot-149.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Inovação social; Comunidade local; Smallholders.; Family labour; Local communities; Agricultura familiar; Desenvolvimento rural; Comunidade rural; Desenvolvimento comunitário; Desenvolvimento sustentável; Agricultura sustentável; Small farms; Rural communities; Rural development.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1034118

Genética de caracteres do pedúnculo em cruzamentos de feijão-caupi, segregando para inflorescências simples e composta.
Provedor de dados: 14
Autores: SOUSA, I. da S.; ANUNCIAÇÃO FILHO, C. J. da; FREIRE FILHO, F. R.; RIBEIRO, V. Q.; VIEIRA, P. F. de M. J.
O feijão-caupi apresenta nas cultivares atuais inflorescência do tipo simples, com uma ou poucas flores por cacho. Outras leguminosas, como o feijão comum e a soja, com maior potencial produtivo, têm inflorescência composta, com várias flores por botão floral. Este trabalho avaliou a genética dos caracteres relacionados ao pedúnculo, em cruzamentos de feijão-caupi, segregando para inflorescências simples e composta.
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Efeito genético.; Hereditariedade; Melhoramento Genético Vegetal; Vigna Unguiculata.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1037238

Cuidados com o cordeiro.
Provedor de dados: 14
Autores: SANTANA, R. C. M.; ESTEVES, S. N.; CHAGAS, A. C. de S.
bitstream/item/144729/1/Circular73-CuidadosCordeiro-CGPE.pdf
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Toxemia da prenhez; Neonato ovino; Ceratoconjutivite ovina.; Ovino; Cordeiro; Enterite Hemorrágica.; Ectima Contagioso; Eimeriose; Lambs.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1047798

TÉCNICAS conservacionistas para uma agricultura sustentável em ambiente de montanha: programa 31: Sul.
Provedor de dados: 14
As técnicas conservacionistas para uma agricultura sustentável em ambientes de montanha, harmônicas com a natureza, são adequadas ao relevo fortemente movimentado das montanhas, ajudando no escoamento da água das chuvas e reduzindo a necessidade de preparo e movimentação do solo. Os pesquisadores Renato Linhares de Assis e Adriana Aquino explicam como aplicar essas técnicas, que contribuem não somente para melhorar a vida dos agricultores, como também para conservar o ambiente de montanha, evitando que em épocas de chuvas ocorram desmoronamentos.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Fixação biológica de nitogênio; Feijoeiro comum; Agricultura sustentável; Rhizobium; Fertilizante nitrogenado; Feijão.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1022920

Mangicultura: produção de qualidade ganha mercados no Brasil e no exterior.
Provedor de dados: 14
Autores: MOUCO, M. A. do C.; SILVA, D. J.
Os pomares de manga do Vale do Submédio São Francisco integram uma das principais cadeias produtivas da fruticultura brasileira. O desenvolvimento de tecnologias eficientes, combinado ao empreendedorismo privado, destaca a região pela alta produtividade, qualidade dos frutos e o planejamento de safras para serem colhidas em qualquer época do ano.
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Mango.; Manga; Irrigação; Exportação; Comercialização; Mangifera Indica; Mercado.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1063069

Recomendações técnicas para o cultivo do maracujazeiro-amarelo cvs. BRS Gigante Amarelo e BRS Sol do Cerrado.
Provedor de dados: 14
Autores: ANDRADE NETO, R. de C.; NEGREIROS, J. R. da S.; FALEIRO, F. G.; JUNQUEIRA, K. P.; NOGUEIRA, S. R.; SANTOS, R. S.; ALMEIDA, U. O. de; RIBEIRO, A. M. A. de S.
O Acre tem uma área plantada com maracujá de 104 ha, produção de 827 toneladas e rendimento médio de 7,9 t ha-1 (INSTITUTO BRASILEIRO DE GEOGRAFIA E ESTATÍSTICA, 2014). As maiores áreas plantadas encontram-se em Brasileia, Rio Branco, Rodrigues Alves, Porto Acre e Acrelândia que juntas respondem por 49% da área plantada do estado. O caráter social da cultura do maracujá é de grande relevância, uma vez que é uma fruteira cultivada predominantemente em pequenos pomares, em média de 1 ha a 4 ha, promovendo a geração de empregos, absorção e fixação de mão de obra no meio rural (SOUZA et al., 2002). Existe uma forte demanda por essa cultura em indústrias de processamento de polpas, tendo em vista seu bom rendimento de suco, além de sua aceitação e procura por...
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Maracujá amarelo; Yellow passion fruit; Maracuyá amarillo; Recomendações técnicas; BRS Gigante Amarelo; BRS Sol do Cerrado; Senador Guiomard (AC); Acre; Amazônia Ocidental; Western Amazon; Amazonia Occidental; Passiflora edulis f flavicarpa; Prácticas de cultivo vegetal.; Plantio; Passiflora edulis flavicarpa; Maracujá Peroba; Prática cultural.; Plant cultural practices.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1029147

Avaliação de uma forrageira para a colheita mecânica do sorgo biomassa.
Provedor de dados: 14
Autores: MANTOVANI, E. C.; VISCONTI, C. E. de C.; SEKI, A. S.; OLIVEIRA, N. A. de; BALESTRIN, L. W. A.; MAY, A.; PARRELLA, R. A. da C.
A oportunidade de utilização do sorgo biomassa como fonte para cogeração de energia nas usinas de cana-de-açúcar, durante o período de descanso desta cultura, permitiu à Embrapa Milho e Sorgo estabelecer um trabalho integrado com a indústria de máquinas para viabilizar a produção extensiva, principalmente na colheita mecânica, com a empresa Case New Holland, de Sorocaba-SP. Este trabalho foi muito importante para resolver um dos gargalos do sistema de produção do sorgo, que vinha utilizando as colhedoras de cana-de-açúcar, com modificações no arranjo das linhas de plantio, e com baixo rendimento. A possibilidade de utilização de uma forrageira, com alta capacidade operacional, entre 140 e 160 t/ha, com o arranjo de plantas normal, sem modificações,...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Mecanização; Sorgo forrageiro; Colheita; Produção; Mechanization; Forage.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1037813

XXI Ciência para a vida Embrapa: a epiderme de Gaia: cientistas aprofundam o conhecimento sobre o solo.
Provedor de dados: 14
Abel Packer, diretor do Programa SciELO, fala sobre as novidades na disseminação do conhecimento; As Nações Unidas declararam 2015 o Ano Internacional do Solo. E a XXI Ciência para a Vida mostra parte do que a pesquisa agropecuária tem feito para aprofundar o conhecimento sobre o solo, recurso que influencia inúmeros processos que ocorrem na Terra; A seringueira tricomposta surge como alternativa viável para a retomada da produção de borracha natural e expansão dos plantios comerciais na região da floresta tropical úmida; Cientistas e indígenas trabalham juntos, trocam saberes e geram novos conhecimentos, com resultados positivos na qualidade de vida das comunidades; Analisar a composição do vinho já envasado é um dos desafios do pesquisador Luiz Alberto...
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Produção de borracha; Produção científica; Semiárido; Wine.; Solo; Desertificação; Vinho; Borracha; Soil.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1019905

Métodos de manejo de plantas daninhas.
Provedor de dados: 14
Autores: OLIVEIRA, M. F. de; KARAM, D.; MATRANGOLO, W. J. R.
As preocupações com a disponibilidade de alimentos em quantidade e qualidade para a população em geral têm direcionado demandas de pesquisas visando o desenvolvimento de sistemas de produção de grãos de menor impacto ambiental. Isso porque os consumidores têm se tornado mais exigentes quanto aos padrões de qualidade dos produtos e do ambiente. Adicionalmente, demandam-se métodos de produção que promovam a permanência do agricultor no campo e com redução no custo de produção. Novos nichos de mercado, mesmo que pequenos, têm surgido. A área de orgânicos no Brasil é de cerca de 750 mil hectares, contando com mais de 10 mil produtores e aproximadamente 13 mil unidades de produção, mas com grande potencial de crescimento. A produção de milho orgânico exige...
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Erva daninha; Weeds.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1037821

PRODUÇÃO integrada de pimentão.
Provedor de dados: 14
Introdução. O que é produção integrada (PI)? Como funciona a produção integrada? Normas técnicas específicas para a produção integrada de pimentão (NTEPIP). Cadernos de campo e de pós-colheita. Certificadoras da produção integrada. Selo de qualidade da produção integrada. Rastreabilidade. Projeto de produção integrada de pimentão.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Capsicum annunn; Pós colheita.; Certificação de produto.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1021208

Utilização de animais em atividades de ensino e pesquisa: procedimentos e bases legais.
Provedor de dados: 14
Autores: GUARDA, V. D. A.; SANTOS, V. R. V. dos; SOUZA, C. J. H. de; ALVES, R. R.; MENDONÇA, E. D. de; MACIEL, P. O.; CHICRALA, P. C. M. S.; IWASHITA, M. K. P.; LIMA, L. K. F. de; KATO, H. C. de A.
Utilização de animais em atividades de ensino e pesquisa: procedimentos e bases legais. Introdução. Regimento interno da Comissão de Ética no Uso de Animais (CEUA) da Embrapa Pesca e Aquicultura. Capítulo I ? da natureza e finalidade. Capítulo II ? da composição da CEUA/CNPASA. Capítulo III - das reuniões. Capítulo IV - das deliberações. Capítulo V ? das atribuições da CEUA/CNPASA. Capítulo VI ? das atribuições e responsabilidades dos membros da comissão. Capítulo VII ? do protocolo e parecer. Capítulo VIII ? do desenvolvimento das atividades. Capítulo IX - das penalidades. Capítulo X ? das disposições gerais. Capítulo XI ? das disposições finais e transitórias. Formulário unificado para solicitação de autorização para uso de animais em experimentação e/ou...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Ética; Lei Arouca; Experiência de laboratório; Ensino; Pesquisa.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1032032

Germinação de sementes de espécies amazônicas: ingá-costela (Inga capitata Desv.).
Provedor de dados: 14
Autores: CRUZ, E. D.; SILVA, M. L. da.
Nomes comuns; Ocorrência; Importância; Dispersão e coleta; Biometria; Germinação; Armazenamento.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Espécie florestal.; Ingá; Germinação; Semente.; Amazonia.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1033119

CARNE de cordeiro um excelente nicho de mercado: programa 12: Centro-Oeste/Sudeste.
Provedor de dados: 14
A Carne de cordeiro é um excelente nicho de mercado. O consumo no Brasil é insuficiente para atender a demanda que cresce a cada dia mais. Para que não falte o produto no mercado, o país está importando carne do Uruguai. E para atender esse nicho, a Embrapa Produtos e Mercado vem realizando Workshops e palestras para orientar o produtor a criar caprino e ovino com tecnologia de ponta que o ajudará não só aumentar a criação do rebanho, como também à qualidade da carne.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Carne; Cordeiro; Caprino; Ovino; Mercado.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1013635

Avaliação multicritério do projeto GeoAtlas.
Provedor de dados: 14
Autores: FURTADO, A. L. dos S.; BRAGANTINI, C.; TOSTO, S. G.; RODRIGUES, C. A. G.; GREGO, C. R.; CRISCUOLO, C.; PAIVA SOBRINHO, R.
Neste documento é descrita a experiência da Embrapa Monitoramento por Satélite na identificação dos pontos fortes e fracos do projeto GeoAtlas, com especial atenção à visão interna da organização, considerando seu impacto social. Para tanto, foi aplicada a análise multicritério M-Macbeth (BANA E COSTA et al., 2012).
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Ensino fundamental.; Base de Dados; Educação.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1035163

Mudanças climáticas x horticultura.
Provedor de dados: 14
Autores: LIMA, C. E. P.
As projeções climáticas apontam para o aquecimento da temperatura média do planeta, até o fim do século XXI, entre 0,3 a 1,7 ºC. Pesquisas têm apontado para prejuízos na frutificação do tomateiro em decorrências da redução da viabilidade e disponibilidade de pólen quando da ocorrência de temperaturas mais altas, sejam eleas diurnas ou noturanas. Menores tazas de germinação de sementes de cenoura e cebola, quando da ocorr~encia de altas temperaturas, em torno de 35 a 40ºC, já estao acontecendo.
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Clima; Hortaliça.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1030080

APROVEITAMENTO de materiais orgânicos na produção de húmus: programa 19: Centro-Oeste/Sudeste.
Provedor de dados: 14
Os materiais orgânicos são aproveitados na produção de húmus, ou seja, é possível fazer a utilização dos resíduos, existentes na propriedade rural, para a produção de adubo. O produtor terá, então, condições de compreender que é possível dar uma destinação útil aos restos de palhada, de alimentos e dejetos dos animais. Vai aprender como reciclar esses resíduos orgânicos, de modo que se tornem um poderoso nutriente para o solo, a ser utilizado em jardins, hortas, pomares e lavouras. E ainda o produtor vai conhecer também a vermicompostagem, que é a produção de húmus de minhoca. Essas técnicas são sustentáveis, preservam o meio ambiente e geram economia para o agricultor.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Vermicompostagem; Húmus; Adubo; Resíduo orgânico; Minhoca; Agricultor; Meio ambiente; Matéria orgânica.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1016726

Transposição de Topsoil: método de transposição da camada superficial do solo para restauração do Cerrado.
Provedor de dados: 14
bitstream/item/141965/1/FOLDER-TOPSOIL-COM-AS-CORRECOES-DO-DANIEL-E-AS-CORRECOES-FINAIS-DA-IRENE-PARA-GRAFICA-EM-PDFX1A.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: CSS; Semente; Vegetação.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1042511

Obtenção de gelatina a partir de escama de tilápia (Oreochromis niloticus): características químicas e físico-químicas.
Provedor de dados: 14
Autores: MARTINS, M. E. de O.; CLAUDINO, R. L.; MORAIS, J. P. S.; CASSALES, A. R.; ALEXANDRE, L. C.; SOUZA, B. W. S. de; ALCÂNTARA, L. O. de; SOUSA, J. R.; SOUZA FILHO, M. de S. M. de.
bitstream/item/137244/1/BPD15013.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Polímeros naturais.; Extração; Proteína; Hidrolise; Oreochromis Niloticus; Aquicultura.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1031854

Agricultura de baixo carbono.
Provedor de dados: 14
Autores: GIONGO, V.
A adoção de práticas e tecnologias de manejo que mitiguem a emissão de gases de efeito estufa e possibilitem a adaptaeáo da agropecuária às mudanças climáticas globais é uma necessidade mundial. Para a cultura do meloeiro, a Embrapa semiárido vem contribuindo com o tema, estudando o sistema plantio direto com a utilização de coquetéis vegetais como adubação verde.
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Agricultura; Solo; Adubação verde; Dióxido de Carbono; Efeito Estufa.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1065765

PROGRAMA Prosa Rural: uso racional da água na propriedade rural: programa especial: março.
Provedor de dados: 14
O uso racional da água na propriedade rural é um tema de muita importância, diante do desabastecimento, fora do normal, que acomete algumas regiões do país. Há técnicas conservacionistas, simples e baratas, que resultam na preservação e no aumento do volume dos corpos d'água. Com essa boas práticas é possível utilizar a água na agricultura com racionalidade e sem desperdício.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Água; Propriedade rural; Agricultura.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1011505

Pesquisas feitas entre a Embrapa e parceiros com florestas energéticas: da biomassa à conversão de produtos energéticos.
Provedor de dados: 14
Autores: COLLARES, D. G.
bitstream/item/145007/1/AgroenergiaEmRevista-ed09-8-11-2015.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Florestas energéticas; Produtos energéticos; Biomasssa florestal.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1048177

Plantas transgênicas e possíveis efeitos em agentes de controle biológico.
Provedor de dados: 14
Autores: VALICENTE, F. H.; ANDRADE, G. S.; MENDES, S. M.
Nesta circular serão abordados os possíveis efeitos (positivos e negativos) das plantas GM sobre alguns organismos da entomofauna agrícola, como insetos predadores e parasitoides.
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Planta transgênica; Inseto; Predador; Entomofauna.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1037776

Multiplicação in vitro e aclimatação e acessos do complexo Saccharum.
Provedor de dados: 14
Autores: LEDO, A. da S.; ARAUJO, A. G. de; AMARAL, A. L. do; CAMARA, T. M. M.
bitstream/item/145826/1/COT-153.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Cana-de-açúcar; Biomassa; Bioenergia; Biocombustível.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1028977

Procedimentos para a implantação do programa de análise de rebanho e realização do controle leiteiro em unidades familiares de produção no nordeste.
Provedor de dados: 14
Autores: SA, C. O. de; SA, J. L. de.
bitstream/item/142107/1/CT-75.pdf
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Leitwe; Rebanho leiteiro; Controle de doença.; Brucelose; Tuberculose.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1042743

Fazendinha orgânica: unidade de pesquisa de produção Orgânica - UPPO Embrapa Mandioca e Fruticultura.
Provedor de dados: 14
Autores: BORGES, A. L.
Em agosto de 2004, a Embrapa Mandioca e Fruticultura disponibilizou uma área de aproximadamente dois hectares para implantação da Unidade de Pesquisa de Produção Orgânica ? UPPO, denominada ?Fazendinha Orgânica? ou ?Fazendinha Agroecológica? do CNPMF (Figura 1), que tem como objetivos: 1. Reunir em um mesmo local e avaliar conjuntamente tecnologias geradas na Unidade, que possam ser aplicadas no sistema orgânico de produção de fruteiras tropicais e mandioca. Como por exemplo, controle biológico, manejo do solo, variedades resistentes a pragas e doenças, produção e uso de composto orgânico etc. 2. Gerar novas tecnologias para o sistema orgânico de produção. 3. Implantar uma área de transição agroecológic
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Agricultura orgânica.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1011957

Procedimento para avaliação da dinâmica da mastite sub- clínica em rebanhos bovinos utilizando planilha eletrônica do Excel ou similares de software livre.
Provedor de dados: 14
Autores: SOUZA, G. N. de; SILVA, M. R.; BRANDAO, H. de M.; GERN, J. C.; GUIMARAES, A. S.; RUBIALE, L.
O objetivo desta instrução técnica é apresentar uma metodologia para avaliar a dinâmica das infecções subclínicas em função dos dois últimos resultados de CCS (Contagem de Células Somáticas) de vacas em lactação. Para tal serão utilizados os dois últimos resultados de CCS de vacas individuais e funções de lógica em uma planilha do Excel em Português.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Vacas - resultados de CCS; CCS - Contagem de células somáticas; Mastite subclinica - monitoramento - metodologia.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1018964

Condronecrose bacteriana com osteomielite (BCO): um problema subestimado na avicultura de corte.
Provedor de dados: 14
Autores: PEIXOTO, J. de O.; IBELLI, A. M. G.; CANTAO, M. E.; LEDUR, M. C.
A Embrapa Suínos e Aves, em uma de suas linhas de pesquisa, vem desenvolvendo estudos em genômica com foco em problemas locomotores, tanto em aves como em suínos. Em aves, a variação genética normal de características de integridade óssea e os fatores genéticos associados à BCO estão sendo investigados.
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Problemas locomotores; Gênomica; Frango de corte; Melhoramento genético animal; Broiler chickens; Livestock breeding; Breeding and Genetic Improvement; Animal genetics.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1031511

Degradação florestal na Amazônia: como ultrapassar os limites conceituais, científicos e técnicos para mudar esse cenário.
Provedor de dados: 14
Autores: FERREIRA, J.; BLANC, L.; KANASHIRO, M.; LEES, A. C.; BOURGOIN, C.; FREITAS, J. V. de; GAMA, M. B.; LAURENT, F.; MARTINS, M. B.; MOURA, N.; OLIVEIRA, M. V. N. d'; SOTTA, E. D.; SOUZA, C. R. de; RUSCHEL, A. R.; SCHWARTZ, G.; ZWERTS, J.; SIST, P.
Os dez pontos-chave identificados nesse documento enfatizam a importância de reconhecer a degradação florestal como uma ameaça séria à conservação da Floresta Amazônica. O combate aos impactos da degradação merece tanta atenção quanto o desmatamento quando se considera a abrangência espacial dos eventos de queimadas, exploração predatória de madeira e fragmentação das florestas. Ao contrário dos desmatamentos, os efeitos da degradação são mais difíceis de perceber, podem ocorrer de forma lenta e, em longo prazo, terminam por ameaçar a biodiversidade e comprometer serviços ecológicos importantes nas florestas. O combate à degradação florestal requer um esforço coordenado do governo e da sociedade. Os cientistas têm muito a contribuir com o desenvolvimento...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Desmatamento; Floresta.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1027698

Programa Nacional de Melhoramento do Guzerá para Leite: resultados do Teste de Progênie, do Programa de Melhoramento Genético de Zebuínos da ABCZ e do Núcleo MOET.
Provedor de dados: 14
Autores: PEIXOTO, M. G. C. D.; BRUNELI, F. A. T.; SANTOS, G. G. dos; PENNA, V. M.; PEREIRA, M. A.; VERNEQUE, R. da S.; MACHADO, M. A.; PANETTO, J. C. do C.; LOBO, R. B.; CARVALHO, M. R. S.
bitstream/item/124658/1/Sumario-guzera-leite.-Documentos-178.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Bovinos de leite; Raça Guzerá.; Marcador Molecular; Melhoramento; Teste de Progênie.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1014934

Sistemas de produção com integração lavoura-pecuária em diferentes manejos de solo: rendimento e características agronômicas de soja.
Provedor de dados: 14
Autores: SANTOS, H. P. dos; FONTANELI, R. S.; SANTI, A.; POSSEBOM, T.; REBECHI, I de A.
bitstream/item/141077/1/ID43637-2015PLDocOnline155sojaresultadosp50.pdf
Tipo: Capítulo em livro técnico (INFOTECA-E)
Palavras-chave: ILP; Manejo de solo; Sistemas de produção.; Soja.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1040683

Curva de embebição de sementes de repolho submetidas a envelhecimento artificial.
Provedor de dados: 14
Autores: ARMONDES, K. de A. P.; BEVILAQUA, G. A. P.; HILST, P. C.; ZUCHI, J.
bitstream/item/141964/1/Boletim-215.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Embebição; Repolho; Semente.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1042501

Nematoides na cultura da batata.
Provedor de dados: 14
Autores: PINHEIRO, J. B.; SILVA, G. O. da.
bitstream/item/130698/1/Batata-show-Jadir.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Batata; Nematóide; Solanum tuberosum.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1025733

Irrigação automatizada com sensores Irrigas® para o cultivo do pimentão em substrato de fibra de coco.
Provedor de dados: 14
Autores: MIRANDA, F. R. de; ABREU, R. T. de M.; MESQUITA, A. L. M.; MARTINS, M. V. V.; ROSSETTI, A. G.
bitstream/item/125123/1/BPD15001.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Hidroponia; Capsicum annumm L; Manejo da irrigação.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1017102

Gestão da Embrapa: outubro 2012 - dezembro de 2015.
Provedor de dados: 14
Autores: EMBRAPA.
bitstream/item/144977/1/Relatorio-Gestao-da-Embrapa-2012-2015.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Relatório de gestão; Embrapa; Agricultura.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1048137

Fenotipagem de batata (S. tuberosum L.) para tolerância à seca, baseada na redução do potencial osmótico da água com polietileno glicol em solução hidropônica.
Provedor de dados: 14
Autores: REISSER JUNIOR, C.; CASTRO, C. M.; MEDEIROS, C. A. B.; ROHR, A.; PEREIRA, A. da S.
bitstream/item/138716/1/Documento-387.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Batata; Genética Vegetal; Solanum Tuberosum.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1036582

A busca por uma nova economia.
Provedor de dados: 14
Autores: LOPES, M. A.
bitstream/item/172221/1/A-busca-por-uma-nova-economia.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Economia circular; Bioeconomia; Economia de baixo carbono; Carne Carbono Neutro (CCN); Lavoura-Pecuária-Floresta (ILPF).; Desenvolvimento sustentável; Mudança Climática; Resíduo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1087177

PALMA forrageira: alternativa nutricional para rebanhos durante a seca: programa 03: Nordeste / Vale do Jequitinhonha.
Provedor de dados: 14
A palma forrageira é usada como alternativa nutricional para alimentação de rebanhos durante a seca. Os agricultores familiares inseriram a palma na produção da região. A EBDA, Empresa Baiana de Desenvolvimento Agrícola tem informações, que são de interesse do agricultor, como: melhores meses para o plantio, como plantar e manter a produção e também como oferecer a palma forrageira aos animais na alimentação.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Agricultor familiar; Palma forrageira; Rebanho; Alimentação na seca; Plantio.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1008706

Cana-de-açúcar: uma nova fronteira agrícola?
Provedor de dados: 14
Autores: MIRANDA, E. E. de; FONSECA, M. F.
bitstream/item/137282/1/Artigo-Agro-DBO-2014.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Declive territorial; Mecanização.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1034390

PRODUÇÃO em larga escala de rainhas de abelha sem ferrão: programa 09: Norte.
Provedor de dados: 14
A produção em larga escala de abelhas sem ferrão é uma tecnologia, desenvolvida, em parceria, pela Embrapa Amazônia Oriental e a Embrapa Meio Ambiente. Como se sabe, as abelhas são grandes polinizadores. Duas em cada três plantas cultivadas em todo o mundo, dependem desses insetos para produzir frutos e sementes. Nada mais acertado, então, do que estimular o trabalho das abelhas, para favorecer a produção de alimentos, pois quanto maior a polinização, tanto maior a quantidade, como também, a qualidade dos alimentos produzidos.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Polinização; Abelha; Abelha rainha; Alimento; Inseto; Fruto; Semente.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1012513

Sistemas agroflorestais sucessionais.
Provedor de dados: 14
Autores: SIQUEIRA, E. R. de; SIQUEIRA, P. Z. R. de; FONTES, M. A.; RABANAL, J. E. M.
Predominam na atualidade pelos diversos sistemas produtivos, demandas por sistemas de produção agropecuários de base ecológica, no âmbito da segurança, da soberania alimentar e da produção de fibras e energia. Nesse aspecto, a Embrapa Tabuleiros Costeiros em parceria com empresas de pesquisa, universidades, órgãos de assistência técnica e extensão rural e outras organizações da sociedade, tem desenvolvido ações de geração de tecnologia e comunicação, a exemplo de plantio direto, integração lavoura-pecuária-floresta, produção agroecológica integrada e social e sistemas agroflorestais suscessionais.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Sistema agroflorestal; Consórcio de planta; Sucessão ecológica.; Desenvolvimento Sustentável; Floresta; Solo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1041688

Ações de pesquisa e desenvolvimento para o uso diversificado de espécies comerciais e silvestres de maracujá (Passiflora spp.).
Provedor de dados: 14
Autores: FALEIRO, F. G.; JUNQUEIRA, N. T. V.; COSTA, A. M.
bitstream/item/143339/1/doc-329.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Melhoramento genético; Passion fruit.; Biodiversidade; Maracujá; Melhoramento Vegetal.; Genetic improvement; Plant breeding.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1038064

Manejo de açaizais de grotas.
Provedor de dados: 14
Autores: QUEIROZ, J. A. L. de; MOCHIUTTI, S.; SANTOS, J. de A. dos.
Os ambientes de solos úmidos sob influência de cursos d’água perenes ou efêmeros nas florestas de terra firme são regionalmente chamados de “grotas”, “grotões”, “baixios” ou “baixões”. As grotas são depressões do solo de largura variável que podem inundar após fortes chuvas, reduzindo a energia do curso d’água. As grotas mais largas e planas da Amazônia Oriental (Pará e Amapá) apresentam ocorrência natural de açaizeiros (Euterpe oleracea Mart.). A densidade de touceiras de açaizeiros nessas grotas é bastante variável, sendo influenciada principalmente por intervenções humanas. A crescente demanda e os excelentes preços do açaí têm levado muitos agricultores familiares a realizarem roçagem da vegetação herbácea e retirada dos indivíduos arbóreos de outras...
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Açai; Produção vegetal; Solo úmido.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1044874

Cipó-guaraná (Ruprechtia obidensis Huber).
Provedor de dados: 14
Autores: ANDRADE, C. M. S. de; ZANINETTI, R. A.; FERREIRA, A. S.
O cipó-guaraná é uma planta trepadeira lenhosa (liana) perene, pertencente à família Polygonaceae, nativa da Amazônia, de ocorrência natural em florestas de terra firme no Acre, Amazonas, Pará e Rondônia (MELO, 2015). O cipó-guaraná forma moitas densas que competem com o pasto por luz, embora não seja uma planta de propagação muito agressiva. Trata-se de uma erva daninha de difícil controle, com rebrotação superior a 90% em plantas roçadas rente ao solo. Mesmo o controle químico tradicional, com pulverização no toco cortado com herbicidas à base de 2,4-D e picloram, apresenta baixa eficácia (SILVA; ANDRADE, 2008). Não há relato de causar toxidez para o gado.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Planta daninha; Cipó-guaraná; Ruprechtia obidensis Huber; Rio Branco (AC); Acre; Amazônia Ocidental.; Controle Químico; Herbicida; Pastagem; Pecuária.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1029518

HORTALIÇAS EM REVISTA. Produção de hortaliças &amp; crise hídrica: quais são as alternativas para o enfrentamento?
Provedor de dados: 14
Dentro do universo da produção agrícola, as hortaliças se destam como as culturas mais exigentes em água. A partir desse contesto, o que as pesquisas desenvolvidas pela Embrapa Hortaliças poderiam contribuir para reduzir a necessidade de água dos cultivos? Hortaliças em Revista trata do assunto nessa edição. As seções de textos assinados, os pesquisadores Marçal Jorge e Ítalo Guedes falam, respectivamente, sobre produção de mudas de hortaliças e uso do plático na agricultura protegida. Os outros temas abordados nas matérias desse número são as atividades bioestimulantes de produtos oriundos do húmus, que podem promover um melhor enraizamento e facilitar a absorção de nutrientes, e a associação imediata que os consumidores fazem entre o aspecto estético e a...
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Aparência da hortaliça; Desperdício de alimento; Abastecimento de Água; Irrigação; Húmus; Maxixe.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1091367

Bacterial Wilt: a threatening disease of tomato cultivated under warm temperatures.
Provedor de dados: 14
Autores: LOPES, C. A.
bitstream/item/127760/1/COT-109.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Tomate; Doença de planta; Bactéria; Ralstonia Solanacearum.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1021756

Solos e zoneamento pedoclimático.
Provedor de dados: 14
Autores: MENDES, A. M.; MARCOLAN, A. L.
A diversidade de Rondônia no processo de desenvolvimento e estudos de variáveis sensíveis às mudanças, suas resiliências e degradação diante do uso do solo enfatizam a importância do meio físico, especialmente a caraterização do solo e sua interpretação para fins agrícola. O presente capítulo tem como objetivo a caracterização do meio físico de Rondônia, sucintamente, geologia, geomorfologia e vegetação, descrevendo as principais classes de solos e o zoneamento pedoclimático para a cultura do café canéfora.
Tipo: Capítulo em livro técnico (INFOTECA-E)
Palavras-chave: Café conilon; Manejo do Solo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1023756

O mercado da tilápia - 3º trimestre de 2015.
Provedor de dados: 14
Autores: BARROSO, R. M.; MUNOZ, A. E. P.; FLORES, R. M. V.; LÓPEZ RÍOS, J.
Comportamento do varejo - mercado nacional. Evolução dos preços. no primeiro semestre de 2015. Categorias comercializadas. O setor externo. O potencial da tilápia avança sobre o mercado dos peixes marinhos. A tilápia é um peixe caro? O preço da praticidade. Peixarias x Supermercados. O setor externo.
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Peixe de água doce; Tilápia; Comércio exterior; Mercado nacional; Tilapia (common name); Fish; Market prices; Prices; Trade policy.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1027132

Novas forrageiras adaptadas aos sistemas de ILP.
Provedor de dados: 14
Autores: MACHADO, L. A. Z.
bitstream/item/135784/1/Revista-Produtor-Rural-p.-58.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Integrated crop-livestock; Integração lavoura-pecuária; Forrageira.; Pastagem.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1031877

Implantação de Cultivos Intercalares com Palma de Óleo.
Provedor de dados: 14
Autores: ALVES, A. B.; CORDEIRO, A. C. C.
bitstream/item/129120/1/Cartilha-Cultivos-intercalares-com-palma-de-oleo-dende.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Cultivo do dendê; Cultivos Associados; Cultura intercalada.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1023381

Chapada Diamantina: polo potencial de citricultura de mesa- I.
Provedor de dados: 14
Autores: PASSOS, O. S.; SOARES FILHO, W. dos S.; SOUZA, J. da S.
Situada na parte central, no coração do Estado da Bahia, a Chapada, como é tratada popularmente, é a região mais atraente do Estado, por suas serras e altiplanos, permeados por rios e corredeiras, e aspecto bucólico de suas cidades, verdadeiras preciosidades, com seus casarios em estilo colonial, ruas com calçamento de pedras e culinária incomparável, uma verdadeira volta no tempo, aos idos do século XVIII. Trata-se de uma área geográfica singular, onde até um minipantanal há, o Marimbus.
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Fruta cítrica; Citrus.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1033312

Consolidação do custo de produção do produtor de perus em Uberlândia, Minas Gerais.
Provedor de dados: 14
Autores: SANTOS FILHO, J. I. dos; MARTINS, F. M.
O presente documento apresenta a consolidação do custo do avicultor para a produção de perus em Uberlândia, no ano de 2013. A metodologia utilizada baseia-se nos seguintes critérios: definição dos sistemas de produção mais representativos, levantamento de coeficientes técnicos e preços de mercado por meio de painel com especialistas e profissionais que atuam na cadeia produtiva e visitas às granjas produtoras. Estiveram presentes à reunião que definiu os parâmetros de cálculo representantes da Embrapa Suínos e Aves, do Sindicato da Indústria das Carnes (SINDICARNES) e da Associação dos Granjeiros Integrados do Triângulo Mineiro e Planalto. As visitas e a reunião ocorreram na semana de 14 a 21 de outubro de 2013.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Produção animal; Peru; Custo; Poultry production; Turkeys; Production costs.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1031874

Orientações para elaboração de procedimentos de equipamentos das coleções de micro-organismos da Embrapa.
Provedor de dados: 14
Autores: DOURADO, F. dos S.; CAMACHO, N. N.; CASTRO, C. S. P. de.
Este documento foi elaborado com o objetivo de orientar na elaboração dos procedimentos de equipamentos, através da sugestão de conteúdo para os mesmos, visando ao atendimento das normas ABNT ISO GUIA 34, ABNT NBR ISO/IEC 17025:2005 e OECD Best Practice Guidelines for Biological Resource Centres.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Gestão de Laboratório; Manual de uso; Manutenção de equipamento; Acreditação.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1028564

Inserção de ações de pesquisa em projeto de comunicação para transferência de tecnologias para o sistema de produção de café, no Estado de Rondônia.
Provedor de dados: 14
Autores: OLIVEIRA, V. B. V.
A comunicação para transferência de tecnologias é uma atividade do campo da divulgação cientifica que requer a interação entre pesquisadores e comunicadores na produção de conteúdos. Neste artigo são relatadas ações de pesquisa em comunicação identificadas e executadas, quando da realização de atividades do projeto ?Mídia Café?, criado pela Embrapa Rondônia com o objetivo de disponibilizar informações técnicas aos cafeicultores do Estado, por meio de um centro integrado de mídias. Foram realizadas Oficinas, levantamento de demandas, estudo do acesso dos produtores à mídia e retextualização de texto científico. Situadas no campo da comunicação dialógica e interação entre pesquisadores e comunicadores e destes com o público consumidor, tais ações são...
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Demandas; Mídias sociais; Divulgação científica; Retextualização.; Extensão Rural.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1041313

APROVEITAMENTO de materiais orgânicos na produção de húmus: programa 19: Sul.
Provedor de dados: 14
Os materiais orgânicos são aproveitados na produção de húmus, ou seja, é possível fazer a utilização dos resíduos, existentes na propriedade rural, para a produção de adubo. O produtor terá, então, condições de compreender que é possível dar uma destinação útil aos restos de palhada, de alimentos e dejetos dos animais. Vai aprender como reciclar esses resíduos orgânicos, de modo que se tornem um poderoso nutriente para o solo, a ser utilizado em jardins, hortas, pomares e lavouras. E ainda o produtor vai conhecer também a vermicompostagem, que é a produção de húmus de minhoca. Essas técnicas são sustentáveis, preservam o meio ambiente e geram economia para o agricultor.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Vermicompostagem; Húmus; Minhoca; Adubo; Resíduo orgânico; Agricultor; Meio ambiente; Matéria orgânica.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1016745

Produtividade de massa de braquiária com e sem aplicação de Azospirillum nas sementescultivada em sucessão a soja.
Provedor de dados: 14
Autores: FACHINELLI, R.; MAKINO, P. A.; RIBEIRO, L. M.; MECHI, I. A.; SANTOS, A. L. F. dos; CECCON, G.
bitstream/item/136424/1/37-Ricardo-produtividade.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Bactérias diazotróficas.; Inoculação.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1032688

Melancia.
Provedor de dados: 14
Autores: DIAS, R. de C. S.
Em todas as regiões do Brasil são encontrados plantios de melancia. No Nordeste, cultivos se proliferam por áreas dependentes de chuva e irrigadas, em pequenos estabelecimentos agrícolas e em grandes áreas do agronegócio, com variações de produtividades médias que vão de 6 toneladas por hectare a 32 toneladas por hectare.
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Cultivo; Vale do Submédio São Francisco; Watermelon.; Melancia; Irrigação; Fruta.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1065732

PRODUÇÃO de mudas de castanha-do-Brasil: programa 05: Norte.
Provedor de dados: 14
O Brasil não pode mais depender apenas da extração feita em castanhais nativos, que hoje corresponde a cerca de noventa por cento da produção. Para diminuir essa dependência, a Embrapa estimula o plantio da castanha-do-Brasil. Mas, para que o produtor rural obtenha sucesso no cultivo desse produto, muito valorizado no País e no exterior, é preciso que faça uso de tecnologias adequadas. No preparo das mudas de castanha-do-Brasil inclui a enxertia e também o tratamento da semente para evitar a incidência de fungos.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Castanha do brasil.; Muda.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1010223

Estimativa de incerteza de medição em ensaio de contagem de células somáticas por citometria de fluxo em leito bovino cru.
Provedor de dados: 14
Autores: VALGAS, R. A.; TORRES, D. P.
bitstream/item/145141/1/Documento-401.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Análise de Laboratório; Controle de Qualidade; Leite; Normalização.; Medição.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1048345

COMO fazer a prevenção de doenças em peixes: programa 16: Centro-Oeste/Sudeste.
Provedor de dados: 14
O piscicultor deve estar atento quanto a prevenção de doenças em peixes. Deve saber identificar os sintomas que possam indicar a presença de doenças nos viveiros e também conhecer os cuidados que se deve ter, quando aparecerem peixes contaminados ou mortos no meio da criação. A qualidade da água e a aquisição de alevinos saudáveis, bem como o manejo de peixes são fatores importantes para o sucesso na piscicultura.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Piscicultor; Peixe; Doença; Viveiro; Qualidade da água; Alevino.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1015417

Os voláteis de plantas e o seu potencial para a agricultura.
Provedor de dados: 14
Autores: RIFFEL, A.; COSTA, J. G. da.
bitstream/item/142135/1/Doc-201.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Defesa natural; Planta aromática; Composto químico; Controle biológico; Defesa vegetal; Polinização; Fecundação vegetal.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1042811

Agrotóxicos.
Provedor de dados: 14
Autores: KARAM, D.; SILVA, W. T. da; RIOS, J. N. G.; FERNANDES, R. C.
A necessidade de uma maior produção de alimentos seguros para atender o crescimento da população mundial induziu o uso constante de produtos agrotóxicos para um aumento na produção e na produtividade agrícola. Sabe-se que a utilização indiscriminada desses produtos desencadeia processos de contaminação, com consequências muitas vezes irreversíveis. Tal fato tem demandado ações de mitigação e racionalização do emprego desses compostos. Para contribuir com o entendimento do tema “agrotóxicos”, este documento traz esclarecimentos da legislação, da classificação, considerando o alvo de atuação (plantas, insetos ou microrganismos), do grupo químico, e ainda conforme a sua toxicidade aos seres humanos e periculosidade ambiental. Apresenta também os cuidados a...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Controle químico; Defensivo; Toxidez; Chemical control.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1039789

Avaliação de impactos socioambientais de tecnologias na Embrapa.
Provedor de dados: 14
Autores: RODRIGUES, G. S.
Resumo: Entre os processos do Sistema Embrapa de Gestão, explicitados anualmente no Balanço Social institucional, uma plataforma metodológica de referência é indicada para que as Unidades de Pesquisa analisem o desempenho e relatem os impactos econômicos, ambientais e sociais de inovações tecnológicas selecionadas, com base em levantamentos de dados em campo junto aos produtores rurais adotantes e outros usuários dessas tecnologias. Compõe- se, assim, uma relevante base de dados para análise crítica dos resultados da pesquisa, para a gestão dos processos de transferência e para a definição de demandas complementares de desenvolvimento tecnológico. O presente texto revisa o papel dessa plataforma de avaliação de impactos, o aprendizado institucional sobre o...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Avaliação de impacto; Embrapa; New technology; Tecnologia agrícola; Impacto ambiental; Impacto social; Pesquisa agrícola; Environmental assessment; Social impact; Environmental impact.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1020852

Polinização de abelha no meloeiro.
Provedor de dados: 14
Autores: KIILL, L. H. P.
As abelhas prestam um serviço essencial ao negócio agrícola do meloeiro: a polinização das flores. Deste modo, asseguram que vão se desenvolver e se transformarem em frutos. Quanto mais eficiente a polinização, melhores serão os frutos e maiores as quantidades colhidas. Se esses insetos não estiverem presentes nas áreas de cultivo e no momento que as plantas emitem flores não tem como escapar da redução de produtividade.
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Melon.; Melão; Inseto; Polinização; Abelha; Cucumis Melo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1065722

Discriminação e Delimitação das Terras Baixas no Estado do Rio Grande do Sul: Primeira Aproximação.
Provedor de dados: 14
Autores: MIURA, A. K.; IRIBARREM, P. C.; CHAVES, R. D.; CUNHA, H. N. da; PRANKE, L. V.
bitstream/item/127161/1/Comunicado313-12-de-maio.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Geomórfica; Substrato-vegetacional.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1020829

Residuos vegetais das sucessões de cultivo de soja no verão com milho, braquiária e feijão caupi no outono-inverno.
Provedor de dados: 14
Autores: RIBEIRO, L. R.; FLAUZINO, D. de S.; MECHI, I. A.; CECCON, G.
bitstream/item/136429/1/39-Luan-residuos.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Consórcio.; Cobertura do Solo; Plantio Direto.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1032694

Sorgo biomassa para a cogeração de energia.
Provedor de dados: 14
Autores: MAY, A.; PARRELLA, R. A. da C.; PARRELLA, N. N. L. D.; SCHAFFERT, R. E.; CASTRO, L. H. S. e; ASSIS, R. T. de.
bitstream/item/137742/1/circ-211.pdf
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Sorgo biomassa; Sorghum bicolor; Etanol.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1035091

Sistema de produção da batata.
Provedor de dados: 14
Autores: SILVA, G. O. da; LOPES, C. A.
Introdução e importância econômica. Composição. Origem e Botânica. Clima. Solos - Escolha da Área e Preparo do Solo. Correção do Solo. Adubação. Cultivares. Implantação da Cultura. Irrigação. Tratos culturais. Manejo de plantas daninhas. Doenças e métodos de controle. Pragas e métodos de controle. Distúrbios Fisiológicos e Danos Mecânicos. Colheita e pós-colheita. Industrialização.
Tipo: Sistema de Produção (INFOTECA-E)
Palavras-chave: Batata; Solanum tuberosum.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1028425

Resíduos agroflorestais e industriais para produção de lenha ecológica são alternativas de sustentabilidade e renda.
Provedor de dados: 14
Autores: COLLARES, D. G.
bitstream/item/145171/1/AgroenergiaEmRevista-ed09-48-51-2015.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Lenha ecológica.; Briquete.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1048402

COMO evitar a síndrome da morte da braquiária: programa 09: Centro-Oeste/Sudeste.
Provedor de dados: 14
A síndrome da morte da braquiária, é também chamada de morte súbita. Ela é conhecida desde a década de 1990, quando começou a ocorrer no estado do Acre. Acomete, sobretudo, as pastagens com a Brachiaria brizantha cv. Marandu (braquiarão ou brizantão). O problema é bem comum no Norte do país e em algumas áreas do Centro-Oeste mais próximas da Amazônia, como o norte de Mato Grosso. Estes locais possuem um regime intenso de chuvas, passando dos 2.000mm anuais, e solos mal drenados ou de baixa permeabilidade. Desta forma, ocorre o alagamento ou encharcamento do solo, reduzindo a oxigenação das raízes do brizantão.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Marandu; Brachiaria brizantha; Morte súbita; Solo; Pastagem.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1012402

Melhoramento de soja para alimentação humana na Embrapa Trigo - safra agrícola 2014/2015.
Provedor de dados: 14
Autores: CARRÃO-PANIZZI, M. C.; COSTA, L. C. da; CARAFFA, M.; BERTAGNOLLI, P. F.; STRIEDER, M. L.; COSTAMILAN, L. M.
bitstream/item/141066/1/ID43630-2015PLDocOnline155sojaresultadosp25.pdf
Tipo: Capítulo em livro técnico (INFOTECA-E)
Palavras-chave: Alimentação humana.; Soja.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1040658

GeoPhotos: sistema para realizar a especificação de imagens georreferenciadas pelo Exif demonstradas por mapas dinâmicos e interativos.
Provedor de dados: 14
Autores: NERY, R. N.; LANDAU, E. C.; HIRSCH, A.; GUIMARAES, D. P.
As soluções de compartilhamento de informações são amplamente utilizadas atualmente. Visando possibilitar o compartilhamento de registros georreferenciados de ocorrência de pragas, doenças, plantas e outras ocorrências foi desenvolvido o sistema GeoPhotos, capaz de organizar e disponibilizar estas informações em mapas dinâmicos com informações armazenadas em um Sistema Gerencial de Banco de Dados. Este documento apresenta os procedimentos adotados para a programação do sistema GeoPhotos.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Software; Foto; Geoprocessamento; Banco de dados.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1039624

CULTIVO do pêssego chato no Brasil: programa 13: Sul.
Provedor de dados: 14
A nova cultivar de pêssego, a BRS Mandinho, produz um pêssego especial, conhecido como pêssego chato ou pêssego bolachinha, por causa de seu formato achatado. Esse pêssego, hoje é importado para o Brasil. Mas, logo, logo, teremos o nacional, desenvolvido pela Embrapa, disponível no mercado. O pêssego chato deve ocupar um nicho de mercado, nicho de produtos diferenciados, voltado principalmente para o público infantil, devido ao formato atrativo do fruto, acrescido da doçura e fácil manuseio pelas crianças. E mais, a BRS Mandinho, ao contrário das outras cultivares de pêssego, não precisa de muito frio para ser cultivada. Por isso, pode ser plantada até na Região Sudeste do País.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: BRS Mandinho; Pêssego chato; Embrapa; Brasil; Pêssego.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1014111

Processos para avaliação da resistência genética de genótipos de milho aos enfezamentos causados por molicutes.
Provedor de dados: 14
Autores: SABATO, E. de O.; TEIXEIRA, F. F.
Neste trabalho, pretende-se analisar vantagens e limitações da seleção de genótipos de milho com resistência aos enfezamentos, em campo e em condições controladas de inoculação. Pretende-se considerar aspectos do controle genético dessa resistência, informar fatores que favorecem essas doenças e apresentar processos para avaliação de genótipos de milho visando seleção quanto à resistência genética, em campo e em viveiro telado protegido contra insetos.
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Doença de planta; Zea mays; Enfezamento.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1019302

Boas práticas de fabricação (BPF).
Provedor de dados: 14
Autores: MACHADO, R. L. P.; DUTRA, A. de S.; PINTO, M. S. V.
Este documento apresenta as recomendações de boas práticas para a agroindústria de alimentos, com a finalidade de atender à demanda dos agricultores familiares por informações e conhecimentos relacionados ao beneficiamento e à agroindustrialização de alimentos seguros e de qualidade, no escopo do projeto Caravana Tecnológica para Agricultura Familiar.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Boas práticas; Manual de BPF; Procedimento operacional padronizado; POP; Alimentos seguros; Agroindústria de alimentos; Procedimentos operacionais.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1028270

Fertirrigação.
Provedor de dados: 14
Autores: PINTO, J. M.
Fertirrigação é a aplicação de fertilizantes simultaneamente com a água de irrigação. Essa técnica combina dois dos principais fatores responsáveis pelo crescimento e desenvolvimento das plantas: água e nutrientes, sendo perfeitamente adaptável aos diferentes sistemas de irrigação. Contudo, a irrigação localizada (gotejamento e microaspersão) oferece maior flexibilidade a essa tecnologia.
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Irrigação; Solo; Fertirrigação.; Irrigation.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1065767

Síndrome ascítica em frangos.
Provedor de dados: 14
Autores: VIEIRA, R. A.; ALBINO, L. F. T.; TAVERNARI, F. de C.
Diversas causas têm sido apontadas como responsáveis pelo aparecimento da Síndrome Ascítica. Desta forma, a condição patológica tem etiologia multifatorial, o que necessita de estudo cuidadoso dos diversos pontos no estabelecimento de metas para seu controle.
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Doença respiratória; Frango; Ascite; Pathological processes and conditions; Animal diseases; Poultry; Ascites.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1031164

BENEFÍCIOS comunitários do agroprocessamento da mandioca: programa 06: Nordeste/Vale do Jequitinhonha.
Provedor de dados: 14
A Embrapa Cocais, que tem sede em São Luís do Maranhão, vem trabalhando na implementação de um projeto de transferência de tecnologia para a agricultura familiar em dois territórios da cidadania localizados na região: o de Cocais e o do Baixo Parnaíba. O objetivo é capacitar agricultores e técnicos para a melhoria no processo de produção da farinha de mandioca. Com os treinamentos promovidos pela Embrapa, a qualidade da farinha de mandioca aumentou e atualmente os agricultores já conseguem comercializar o produto com maior competitividade, além de alcançarem uma maior produtividade.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Agroprocessamento; Mandioca; Transferência de tecnologia; Agricultura familiar; Farinha.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1010802

SOLOVIVO: rede de pesquisa.
Provedor de dados: 14
bitstream/item/127930/1/2015-030.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Sistema plantio direto.; Manejo do Solo; Plantio Direto.; Soil management; Tillage.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1021888

TRANSFORMAÇÃO do mato seco em boa forragem por meio da amoniação: programa 37: Nordeste/Vale do Jequitinhonha.
Provedor de dados: 14
Esta semana o programa vai falar sobre a transformação do mato seco em boa forragem, por meio da amoniação. A amoniação é um processo simples e eficiente, que permite melhorar a qualidade nutricional de restos de culturas ou forragem muito fibrosa, com o uso de ureia. Com a amoniação é possível manter os animais durante o período de estiagem. O convidado do programa é o técnico Daniel Barbosa de Miranda, da Embrapa Semiárido.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Mato; Forragem; Alimento para animal.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1026034

Produção integrada de uva para processamento - vinho e suco: caderno de campo.
Provedor de dados: 14
Autores: SILVEIRA, S. V. da; GARRIDO, L. da R.; HOFFMANN, A.; FIALHO, F. B.; LOPES, P. R. C.; GUERRA, C. C.; BOTTON, M.; VARGAS, L.; CONCEIÇÃO, M. A. F.
O presente Documento de Acompanhamento serve de base para que o produtor, devidamente acompanhado pelo técnico ou consultor da PIUP garanta a rastreabilidade do Sistema, pois permite registrar as principais características do vinhedo e todas as atividades relacionadas ao sistema de produção, aplicadas em cada parcela. Esses registros são essenciais para o estabelecimento de um sistema de produção de uvas para processamento pautado pela segurança alimentar, ambiental e do produtor.
Tipo: Livro técnico (INFOTECA-E)
Palavras-chave: Uva; Vinho; Suco; Produção integrada; Viticultura; Qualidade; Segurança alimentar; Rastreamento; Vitis Vinifera.; Grapes.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1036879

VALORIZAÇÃO do espaço rural por meio do agroturismo: programa 20: Centro-Oeste/Sudeste.
Provedor de dados: 14
Cachoeiras de Macacu, no Estado do Rio de Janeiro começa a dar os primeiros passos, contando com a ajuda da Embrapa Solos na área de turismo rural. O trabalho desenvolvido pela equipe da Embrapa Solos pretende gerar um plano para o desenvolvimento do agroturismo no município. O trabalho das pesquisadoras Bernadete Pedreira e Elaine Fidalgo, da Embrapa, vem provar que o agroturismo pode trazer um sólido complemento de renda, valorizando a agricultura familiar e o meio ambiente, em qualquer região que tenha vocação para esta atividade.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Agroturismo; Cachoeiras de Macacu; Espaço rural; Renda; Agricultura familiar; Meio ambiente.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1017340

Caracterização das Propriedades de Referência do Projeto Arroz Cachinho: Pequena Redução de Insumos Químicos (Propriedade de Referência 2)
Provedor de dados: 14
Autores: FILIPPINI ALBA, J. M.; CUNHA, H. N. da; CICCONET, N.; FAGUNDES, P. R. R.
bitstream/item/137265/1/Comunicado-324.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Arroz.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1034359

Condições meteorológicas durante a safra da maçã 2014/15.
Provedor de dados: 14
Autores: ALVES, M. E. B.
bitstream/item/120713/1/ALVES-Agapomi-N250-Marco2015.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Meteorologia na safra de maçã; Meteorologia; Clima; Maçã.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1011877

Resultados de pesquisa de porta-enxertos da série G de Geneva e perspectivas futuras.
Provedor de dados: 14
Autores: RUFATO, L.; RUFATO, A. de R.; MACEDO, T. A.; PETER, F. K.
bitstream/item/142290/1/Rufato-Agapomi-n257-pg10-11-out-2015.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Cultivo da maça; Porta-enxerto; Cultivo de macieiras; Porta-enxertos anões; Macieira.; Maca.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1043301

Plants used to treat malaria in the regions of Rio Branco - Acre state and southern Amazonas state - Brazil.
Provedor de dados: 14
Autores: FERREIRA, A. B.; MING, L. C.; HAVERROTH, M.; DALY, D. C.; CABALLERO, J.; BALLESTÉ, A. M.
Malaria is a parasitic disease caused by organisms of the genus Plasmodium. The present study examined wild and cultivated plants used to treat malaria and associated symptoms by riparian communities in the Municipalities of Pauini and Xapuri in Amazonas and Acre states, respectively. During the year 2013 86 persons were interviewed in 9 rural communities in Pauini and Xapuri that were known for their knowledge and use of medicinal plants, After each interview, walks were made (walk in the woods), with the main informant of the family, for identification of plants and to collect the samples of the species indicated. A total of 86 plant species were indicated by seringueiros and ribeirinhos for the treatment of malaria and for associated symptoms, while 26...
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Conhecimento tradicional; Comunidade ribeirinha; Doença tropical; Tropical disease; Enfermedad tropical; Xapuri (AC); Acre; Pauini (AM); Amazonas; Conocimiento tradicional; Plantas medicinales.; Medicina tradicional; Planta medicinal; Tratamento; Parasito; Protozoário; Etnobôtanica.; Indigenous knowledge; Traditional medicine; Medicinal plants; Plasmodium; Malaria.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1028209

Germinação de sementes de soja submetidas a diferentes períodos de submersão em água.
Provedor de dados: 14
Autores: COSTA, C. J.; SILVA, M. G. da; MARTINS, A. B. N.; VAZ, C. F.; RIBEIRO, P. R. G.; FRANCO, D. F.
bitstream/item/141963/1/Boletim-214.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Germinação; Semente; Soja.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1042496

Evolução da forma do tronco e do volume por sortimento em Araucaria angustifolia (Bert.) O. Ktze plantada em espaçamento amplo.
Provedor de dados: 14
Autores: TONIOLO JUNIOR, L.; CARDOSO, D. J.; ROSOT, M. A. D.; GARRASTAZU, M. C.; OLIVEIRA, E. B. de; GOMES, J. B. V.; ARCE, J. E.; ROSOT, N. C.; FRANCISCON, L.
bitstream/item/145918/1/Doc.-285-Evolucao-da-forma-Denise.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Tronco; Sortimento; Manejo florestal; Sistema agroflorestal; Araucaria angustifolia; Pinheiro do Paraná; Espécie nativa; Crescimento; Volume; Agroforestry.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1040165

Orientações técnicas para o cultivo de plantas medicinais, aromáticas e condimentares.
Provedor de dados: 14
Autores: CARVALHO, L. M. de.
bitstream/item/133435/1/CT-70.pdf
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Funcho; Cultivo; Erva-doce.; Planta medicinal; Planta aromática; Planta para condimento.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1028982

Caracterização anatômica do lenho de Diploon cuspidatum (Hoehne) Cronquist (Sapotaceae) no domínio Mata Atlântica.
Provedor de dados: 14
Autores: FROUFE, L. C. M.
bitstream/item/141821/1/Comunicado-Tecnico-366-2015.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Diploon cuspidatum; Mata Atlântica.; Espécie Nativa.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1039393

BRS 8590: cultivar de soja convencional indeterminada e precoce.
Provedor de dados: 14
Autores: PEREIRA, M. J. Z.; VILELA, G. F.; KLEPKER, D.; MOREIRA, J. U. V.
Grupo de maturidade relativa. Características gerais. Região edafoclimática de adaptação. Reação a doenças. Semeadura e população de plantas. Cotistas multiplicadores das cultivares de soja convênio FAPCEN/EMBRAPA.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Cultivar de soja; Soja; Variedade; Soybeans; Cultivars.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1010508

Avaliação participativa de agroecossistemas de base familiar por meio de indicadores biofísicos no Semiárido brasileiro.
Provedor de dados: 14
Autores: FARIAS, J. L. de S.; SOUZA, H. A. de; POMPEU, R. C. F. F.; GUEDES, F. L.; FERNANDES, F. E. P.
Objetivou-se avaliar a utilização de práticas agroecológicas como instrumentos para a sustentabilidade ambiental de agroecossistemas de base familiar no Semiárido brasileiro, utilizando metodologia participativa com agricultores locais sobre atributos do solo e sanidade dos cultivos.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Agroecossistema; Qualidade do solo; Metodologia participativa; Construção participativa do conhecimento; Abordagem participativa; Semiárido; Participatory approaches; Participatory rural appraisal; Smallholders.; Ecologia vegetal; Agricultura Familiar; Caatinga; Comunidade rural; Salinidade; Solo; Agroecology; Rural communities; Plant ecology; Semiarid zones; Brazil.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1053910

Banco de competências: ferramenta de apoio à decisão de capacitação das coleções de microrganismos da Embrapa.
Provedor de dados: 14
Autores: OLIVEIRA, C. A.; OLIVEIRA, M. C. de; MARRIEL, I. E.; GOMES, E. A.; CASTRO, C. S. P. DE; BRITO, M. A. V. P. e; COELHO, E. A.; MEIRELLES, W. C. L.
Desde a sua criação, em 1973, a Embrapa investe na formação de coleções microbianas. Pesquisadores de microbiologia, fitopatologia, virologia e outras áreas correlatas formaram coleções microbianas compostas de microrganismos cujas funções estão atreladas às diferentes missões das Unidades Descentralizadas da Embrapa (UDs). Coleções microbianas estruturadas e organizadas são essenciais para a sociedade brasileira, pois permitem o desenvolvimento de produtos, tecnologias e serviços que podem causar impactos diretos na melhoria da qualidade de vida da população. Para atender às demandas de implantação de processos gerenciais e operacionais a fim de alcançar níveis de excelência, satisfazer normas nacionais e internacionais de qualidade, atender às regulações...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Microbiologista; Competência.; Microbiologia do solo; Gestão do Conhecimento.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1038003

Produção de mudas de maracujazeiro silvestre (Passiflora setacea).
Provedor de dados: 14
Autores: COSTA, A. M.; LIMA, H. C. de; CARDOSO, E. R.; SILVA, J. R. da; PADUA, J. G.; FALEIRO, F. G.; PEREIRA, R. de C. A.; CAMPOS, G. A.
bitstream/item/132048/1/comtec-176.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Maracujá silvestre; Melhoramento genético; Passion fruit; Genetic breeding.; Maracujá; Passiflora; Plant breeding.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1026761

Modelagem espaço-temporal para imputação de dados em séries de precipitação diária.
Provedor de dados: 14
Autores: CARVALHO, J. R. P. de; NAKAI, A. M.; MONTEIRO, J. E. B. de A.
Neste trabalho, o modelo espaço-temporal foi usado na estimativa de dados diários de precipitação. Foram utilizados dados provenientes dos registros pluviométricos de diversas estações meteorológicas, obtidos junto ao Sistema de Monitoramento Agroecológico (Agritempo), para as regiões brasileiras. Com o objetivo de validar os valores obtidos pela aplicação do modelo espaço-temporal, fixou-se dois tempos, 1º de janeiro de 2009 e 1º de maio de 2009 para as regiões brasileiras em estudo. Para este tempo fixo usaram-se as técnicas geoestatísticas de krigagem e cokrigagem ordinária, com altitude como variável auxiliar para comparação. A aplicação do modelo espaço-temporal, no geral, foi superior em mais de 7% em relação às técnicas geoestatísticas de krigagem e...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Modelagem estatística; Krigagem ordinária; Cokrigagem ordinária; Precipitação.; Estatistica.; Statistical models.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1021372

Produção de fruteiras irrigadas com água de chuva na região Semiárida do Nordeste.
Provedor de dados: 14
Autores: CAVALCANTI, N. de B.; BRITO, L. T. de L.; ARAÚJO, J. O.
O objetivo deste estudo foi caracterizar o crescimento de fruteiras irrigadas com água de chuva armazenada em cisternas.
Tipo: Capítulo em livro técnico (INFOTECA-E)
Palavras-chave: Consumo humano; Água de chuva; Armazenamento de água; Fruticultura irrigada; Rain water; Water resource; Cisterna; Recurso hídrico; Produção Agrícola.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1053953

Uso de Resíduos Orgânicos Locais para o Cultivo de Pimenta Ornamental.
Provedor de dados: 14
Autores: SILVEIRA, S. C. R. da; WINCKLER-SOSINSKI, L.T.; BRANCO, J. S.; BARBIERI, R. L.
bitstream/item/131886/1/Circular-158-Incluido.pdf
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Compostagem; Crescimento; Floricultura; Produção Vegetal.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1027358

AGRITEMPO: tecnologia de apoio ao monitoramento agrícola: programa 22: Sul.
Provedor de dados: 14
O Sistema de Monitoramento Agrometeorológico - Agritempo, disponível na internet que acaba de ganhar uma versão para dispositivos móveis. O Agritempo fornece informações importantes às atividades agrícolas como mapas de estiagem, chuvas, disponibilidade de água no solo, temperaturas máximas e mínimas e previsão do tempo. Esses dados são fornecidos por região ou estado e em tempo real. A nova versão vai levar mobilidade ao serviço que poderá ser acessado diretamente no campo. Outra característica da versão móvel são os dados associados à localização do usuário que é fornecida automaticamente pelo sistema de posicionamento global (GPS) do celular ou tablet. O aplicativo ainda apresenta mapas temáticos para alertas específicos indicativos de previsão de...
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Monitoramento agrícola; Agritempo; Agricultura; Previsão do tempo; Chuva.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1018732

Manual técnico para seleção de áreas aquícolas em águas da União.
Provedor de dados: 14
Autores: WEBBER, D. C.; MATOS, F. T. de; OLIVEIRA, F. M. M. de; UMMUS, M. E.
A presente publicação apresenta o processo de regularização de áreas de interesse aquícola em águas da União, bem como emprega linguagem acessível para descrever com detalhes os critérios regionais, legais, socioeconômicos, hidrológicos, limnológicos e de produção aquícola que os futuros produtores deverão observar. Por fim, é dado especial destaque à escolha da espécie, onde é feito um levantamento de espécies de peixes de água doce e marinhos com potencial para produção em tanques-rede nas diferentes regiões do território brasileiro e da Zona Econômica Exclusiva.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Tanque; Regulamentação; Aquicultura.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1032033

Resposta da cana-de-açúcar à adubação nitrogenada: fontes nitrogenadas, formas de aplicação, épocas de aplicação e efeito varietal
Provedor de dados: 14
Autores: SCHULTZ, N.; REIS, V. M.; URQUIAGA, S.
Importância da nutrição nitrogenada na cana-de-açúcar. Origem dos fertilizantes nitrogenados. Fontes nitrogenadas minerais. Fontes tradicionais. Fontes de misturas. Fontes de liberação lenta e controlada. Fontes nitrogenadas orgânicas. Resíduos da indústria sucroalcooleira. Lodo de esgoto. Adubos verdes. Inoculação com bactérias diazotróficas. Adubação e ambiente de produção. Ajifer. Adubação nitrogenada em cana-planta. Adubação nitrogenada nas soqueiras de cana-de-açúcar. Formas de aplicação. Época e localização de aplicação dos fertilizantes nitrogenados. Efeito varietal.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Poaceae exótica; Nutrição de planta; Productivity.; Inoculação; Produtividade.; Sugarcane; Plant nutrition.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1018462

Relatório técnico e de atividades da Embrapa Semiárido 2015.
Provedor de dados: 14
Autores: EMBRAPA SEMIÁRIDO.
Quarenta anos de criação e um itinerário de intensa produção técnico-científica facilmente identificada nas produtividades de importantes cadeias produtivas da agropecuária regional e na melhoria da qualidade de vida de agricultores familiares. Em 2015, é perceptível, a vitalidade institucional mantém a mais contínua e abrangente programação de pesquisa e de inovações para a agricultura diversificada do espaço territorial mais seco do Brasil. Essa dinâmica é impulsionada por uma agenda que, ao longo do tempo, prioriza objetivos complexos que requerem a geração de conhecimentos, de tecnologias e inserção social para superar desafios essenciais ao desenvolvimento regional: segurança alimentar, melhoria da qualidade de vida: elevação das produtividades...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Processo de gestão; Pesquisa e desenvolvimento; Inovação tecnológica; Infraestrutura; Instituição de Pesquisa; Administração de Pesquisa; Programa de Pesquisa; Transferência de Tecnologia; Pesquisa Agrícola; Agricultural research; Public research; Research and development; Research coordination.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1114073

O mercado da Tilápia - 4° trimestre de 2014.
Provedor de dados: 14
Autores: BARROSO, R. M.; MUNOZ, A. E. P.; PEDROZA FILHO, M. X.; FLORES, R. M. V.; LÓPEZ RÍOS, J.
Preço de varejo - mercado nacional. Categorias comercializadas. Descrição da evolução de cada polo produtor. O setor externo.
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Comércio exterior; Mercado nacional; Peixe de água doce; Tilápia.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1011452

Ocorrência da mancha aureolada do cafeeiro em Rondônia.
Provedor de dados: 14
Autores: VIEIRA JUNIOR, J. R.; FERNANDES, C. de F.; RUDNICK, V. A. de S.; MATOS, S. I.; FREIRE, T. C.; FONSECA, A. S.; MARREIROS, J. A. A.; SILVA, M. A. da; CARVALHO, J. A. de; SILVA, D. S. G. da.
Este trabalho objetivou determinar o agente causal da queima das folhas do cafeeiro.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Café; Doença de Planta.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1057367

CULTIVO de arroz em pequenas propriedades da Amazônia: programa 12: Norte
Provedor de dados: 14
Cultura versátil, o arroz se adapta a diferentes condições de solo e clima. Por conta dessas características, seu cultivo pode ser uma ótima alternativa para a agricultura familiar. Mas o agricultor deve conhecer a melhor época para se fazer o plantio, o manejo e o cuidado que se deve ter com as pragas. Cultivares desenvolvidas pela Embrapa, são indicadas para a Região Norte do País. E ainda, é bastante viável, a relação custo-benefício no cultivo do arroz em pequenas propriedades.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Arroz; Agricultura familiar; Plantio; Praga; Amazonia.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1013740

O uso do dendrômetro "criterion" para quantificação do volume por método não destrutivo.
Provedor de dados: 14
Autores: CARDOSO, D. J.; RIBASKI, J.
bitstream/item/145917/1/Doc.-288-Uso-do-Dendrometro-Denise.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Método não destrutivo; Criterion; Manejo florestal.; Inventário florestal; Dendrometria; Instrumento de Medida; Volume.; Forest inventory; Forest mensuration.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1039899

ÉPOCA ideal para colheita da macaxeira: programa 03: Norte.
Provedor de dados: 14
A época ideal para a colheita da macaxeira é um tema de fundamental importância, pois, se as orientações da pesquisa forem seguidas corretamente, pelos produtores, acaba-se com a comercialização daquelas macaxeiras duras, que não cozinham nunca - as macaxeiras ensoadas. Além do mais, os benefícios da colheita correta atingem tanto o produtor, quanto o consumidor. A cultivar Aipim Manteiga tem poucas fibras, é macia e cozinha muito rápido. A macaxeira de qualidade fideliza o consumidor e, consequentemente, é renda certa para o produtor. A macaxeira de qualidade abre, também, as portas da agroindústria para o produtor, pois sua polpa está em alta. Afinal, quem não gostaria de comprá-la já beneficiada, em condições de ir direto para a panela? E o mercado por...
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Macaxeira; Agroindústria; Aipim manteiga; Manihot esculenta; Mandioca; Consumidor; Produtor; Renda.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1008714

Aplicação de descritores morfoagronômicos utilizados em ensaios de DHE de cultivares de maracujazeiro-doce, ornamental, medicinal, incluindo espécies silvestres e híbridos interespecíficos (Passiflora spp.): manual prático.
Provedor de dados: 14
Autores: JESUS, O. N. de; OLIVEIRA, E. J. de; SOARES, T. L.; FALEIRO, F. G.
bitstream/item/146347/1/jesus-02.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Maracujá-doce; Passiflora spp; Cultivar; Melhoramento genético; Passion fruit.; Biotecnologia.; Genetic improvement; Biotechnology; Varieties.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1048464

Tecnologia para produção do óleo de soja: descrição das etapas, equipamentos, produtos e subprodutos.
Provedor de dados: 14
Autores: MANDARINO, J. M. G.; HIRAKURI, M. H.; ROESSING, A. C.
bitstream/item/126080/1/Doc171-OL.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Soja; Óleo; Soybean oil; Soybeans.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1019071

IMPORTÂNCIA da flora para a produção do mel: programa 17: Nordeste/Vale do Jequitinhonha.
Provedor de dados: 14
A flora apícola é formada pelas plantas de uma determinada área ou região, que contribuem para a produção de mel ou outros produtos das abelhas. Sempre que a gente vê um pote de mel em um supermercado ou em uma banca de feira, logo perguntamos de qual flora, ou seja, qual planta havia próxima às colmeias e que originou aquele mel. A pesquisadora da Embrapa Meio-Norte, Maria Teresa Lopes explica a importância de se escolher bem uma área para iniciar a criação de abelhas. Ela vai dar dicas para a manutenção das plantas e aumentar o número de plantas no local, incrementando a produção.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Flora apícola; Mel; Abelha; Colméia.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1015920

Retenção foliar e produtividade da mandioca em Sergipe.
Provedor de dados: 14
Autores: CARVALHO, L. M. de; CARVALHO, H. W. L. de; OLIVEIRA, I. R. de.
Perda de folhas e a consequente redução na produtividade de raízes de mandioca são sintomas comuns da severa deficiência hídrica e podridão radicular. Com base nisso, o presente trabalho teve como objetivo determinar as cultivares de mandioca que têm maior retenção foliar e produtividade nas condições edafoclimáticas dos Tabuleiros Costeiros e do Agreste de Sergipe. Com esse fim foram instalados três ensaios, em condição de sequeiro, no delineamento de blocos ao acaso, com 11 cultivares. O número de folhas, a altura total (m), área da copa (m²), teor relativo de clorofila, taxa de assimilação de CO2, massa fresca da parte aérea (t ha-1), comprimento radicular (cm), massa seca radicular (%), produtividade de raízes (t·ha-1), teor de amido (%) e...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Tabuleiro Costeiro.; Tubérculo; Aspecto fisiológico; Agreste; Doença de Planta; Mandioca; Podridão Radicular.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1024650

Guia prático para o manejo sustentável de andirobeiras de várzea e para a extração do óleo de suas sementes.
Provedor de dados: 14
Autores: LIRA-GUEDES, A. C.; NARDI, M.
Azeite de andiroba: um óleo de muitos usos: principais características da andirobeira; área onde será realizado o manejo para extração do óleo; escolha das andirobeiras; época de coleta de sementes; tratamento contra a broca-de-andiroba e lavagem das sementes; rendimento; extração artesanal do óleo de andiroba; cozimento e repouso; descascamento e preparo da massa; procedimentos durante o processo da descida do óleo; recipiente de armazenamento; extração à sombra ou ao sol?
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Amazonia brasileira.; Recurso florestal; Árvore angiosperma; Carapa guianensis; Óleo vegetal; Ecologia florestal.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1027943

MANEJO integrado de pragas em soja para reduzir a aplicação de inseticidas: programa 26: Sul.
Provedor de dados: 14
A soja está sujeita ao ataque de diferentes pragas ao longo de seu ciclo de desenvolvimento. Entretanto, no manejo da cultura é importante a adoção de estratégias de controle de insetos, o que chamamos de Manejo Integrado de Pragas (MIP). Porém, o abuso de inseticidas traz sérios prejuízos, entre eles, a poluição ambiental. Sem falar que a eliminação dos inimigos naturais pode agravar a ocorrência de outras pragas. Além disso, aplicações desnecessárias elevam significativamente o custo da lavoura. Sendo assim, as vantagens da utilização do MIP pelos sojicultores são inúmeras. Evitam-se aplicações desnecessárias de inseticidas, quando o inseto ainda não está causando prejuízo econômico (a população da praga está abaixo do nível de ação). Com isso, há...
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Manejo Integrado de Pragas - MIP; Inseticida; Praga; Poluição ambiental; Lavoura.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1020176

Evapotranspiração e coeficiente de cultivo na fase produtiva da palma de óleo (Elaeis guineensis Jacq.) nas condições de clima tropical de savana.
Provedor de dados: 14
Autores: ANTONINI, J. C. dos A.; VELOSO, R. F.; MALAQUIAS, J. V.
bitstream/item/131259/1/bolpd-325.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Palm oil.; Dendê; Evapotranspiração; Irrigação.; Evapotranspiration; Irrigation.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1023835

Aplicação a lanço de fertilizante mineral em sistema de produção de feijão-comum irrigado no Cerrado.
Provedor de dados: 14
Autores: LACERDA, M. C.; NASCENTE, A. S.; CARVALHO, M. da C. S.; MONDO, V. H. V.
O objetivo deste estudo foi determinar o efeito da aplicação a lanço de doses de fertilizantes minerais sobre os componentes de produção e produtividade de grãos da cultura do feijão-comum irrigado, cultivado no inverno.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Feijão; Phaseolus vulgaris; Irrigação; Sistema de produção; Cerrado; Fertilizante.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1031886

Estratégias de recuperação de pastagens degradadas na Amazônia brasileira.
Provedor de dados: 14
Autores: DIAS FILHO, M. B.
bitstream/item/126100/1/DOCUMENTOS-411-ON-LINE.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Degradação.; Pecuária.; Pastagem; Amazonia.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1019156

Manual para o controle da vespa-da-madeira em plantios de pinus.
Provedor de dados: 14
Autores: PENTEADO, S. do R. C.; IEDE, E. T.; REIS FILHO, W.
Ciclo biológico da vespa-da-madeira; Como identificar a vespa-da-madeira; Como identificar árvores atacadas; Danos provocados pela praga; Medidas preventivas; Manejo florestal; Quarentena; Monitoramento para detecção precoce - instalação de árvores-armadilha; Medidas a serem adotadas após a detecção da praga; Mapeamento das áreas atacadas pela vespa-da-madeira; Amostragem sequencial; Controle biológico; Utilização do nematóide Beddingia siridicola; Utilização de insetos parasitóides; Avaliação da eficiência dos agentes de controle biológico.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Espécie exótica.; Praga de planta; Controle Biológico; Inseto; Manejo; Quarentena; Sirex Noctilio; Vespa da Madeira.; Pinus.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1034558

BIORREATORES: produção de mudas com mais segurança e economia.
Provedor de dados: 14
bitstream/item/141938/1/0316-24-nti-folderBiorreatores2015.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Cultivo das mudas; Micropropagação.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1042439

Herbicidas registrados para a cultura do eucalipto.
Provedor de dados: 14
Autores: GOULART, I. C. G. dos R.; SANTAROSA, E.; PORFIRIO-DA-SILVA, V.
bitstream/item/129373/1/CT-352.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Espécie exótica; Planta daninha.; Controle Químico; Eucalipto; Herbicida.; Eucalyptus.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1023661

Mudanças climáticas, variabilidade climática ou bizarrice global?
Provedor de dados: 14
Autores: FERREIRA, W. P. M.
Em tempos de escassez de água ou de excesso de chuvas os termos ?Mudanças Climáticas e Aquecimento Global? voltam a ser destaque na mídia, uma vez que é comum a associação do atual momento as ações predatórias do homem sobre o seu hábitat. Certo é que esses termos por vezes soam como se fossem a mesma coisa, principalmente para o cidadão comum, mas para os meteorologistas, climatologistas e outros estudiosos do clima, enquanto o termo ?Aquecimento Global? faz referência ao aumento da temperatura média do Planeta como consequência principal das ações antropogênicas, o termo ?Mudanças Climáticas? faz referência as mudanças que ocorrem em determinado local, ao longo de várias décadas, em diferentes elementos que compõem o clima, sendo os mais estudados a...
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Aquecimento Global; Clima.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1040232

Produção de ovinos de corte: terminação de cordeiros no semiárido.
Provedor de dados: 14
Autores: ALBUQUERQUE, F. H. M. A. R. de; OLIVEIRA, L. S.
O objetivo deste documento é descrever e discutir tipos de sistemas de engorda de ovinos utilizados nas condições do semiárido brasileiro.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Ovino de corte; Confinement; Fattening; Livestock finishing.; Produção animal; Cordeiro; Terminação; Confinamento; Engorda; Sheep; Lambs; Semiarid zones.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1020002

Recomendação Técnica de Aplicação de Fungicida para Produção de Sementes no Município de Sentinela do Sul.
Provedor de dados: 14
Autores: NUNES, C. D. M.; FAGUNDES, P. R. R.; MAGALHAES JUNIOR, A. M. de.
bitstream/item/144823/1/Circular-167.pdf
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Fungicida.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1047938

Teste de viabilidade polínica em dendezeiro: uma nova proposta.
Provedor de dados: 14
Autores: CYSNE, A. Q.; LIMA, W. A. A. de; KRUG, C.; GOMES, F. B.
Neste comunicado técnico é apresentada uma padronização da suspensão de grãos de pólen para o teste de viabilidade polínica em dendezeiro. Obtenção e beneficiamento do pólen. Meio de cultura. Preparo das suspensões de pólen. Distribuição do pólen nas placas de Petri. Análise de viabilidade de pólen dos métodos de distribuição. Avaliação dos métodos de distribuição de pólen.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Padronização.; Beneficiamento; Dendê; Elaeis Guineensis; Pólen.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1037772

Avaliação de impactos da tecnologia Controle Estratégico Integrado de Endo e Ectoparasitos em Bovinos: impactos econômicos, sociais, ambientais, político-institucionais e sobre o conhecimento e a capacitação.
Provedor de dados: 14
Autores: SANTOS, J. L. S. dos; BEM E CANTO, V. M. de A. de.
A trajetória da geração da tecnologia na Embrapa Pecuária Sul; A tecnologia do Controle Estratégico Integrado de Endo e Ectoparasitos em bovinos; Procedimentos metodológicos do trabalho de avaliação de impactos; Impactos econômicos; Impactos sociais; Impactos ambientais; Impactos político-institucionais e sobre o conhecimento e a capacitação.
Tipo: Livro técnico (INFOTECA-E)
Palavras-chave: Impacto econômico; Tecnologia; Pecuária.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1016672

O efeito do câmbio no milho.
Provedor de dados: 14
Autores: MIRANDA, R. A. de.
bitstream/item/142486/1/Efeito-cambio.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Cambio.; Milho.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1043760

BANCO Genético da Embrapa: Embrapa oferece serviço de conservação de material genético de raças comerciais.
Provedor de dados: 14
bitstream/item/141954/1/FOLDER-MARIANTE-EXPOINTER-CORRECAO-DA-PROVA.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Rebanho comercial; Sêmen; Embrião.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1042474

Sazonalidade das emissões de gases de efeito estufa em Terras Baixas: efeito do manejo do solo e do cultivo de verão.
Provedor de dados: 14
Autores: SCIVITTARO, W. B.; SILVEIRA, A. D.; LACERDA, C. L.; FARIAS, M. de O.; SOUSA, R. O. de.
bitstream/item/161370/1/Boletim-231.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Efeito Estufa; Solo Hidromórfico.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1071989

[Anais...]
Provedor de dados: 14
Autores: JORNADA CIENTÍFICA EMBRAPA GADO DE CORTE, 11., 2015, Campo Grande, MS.
A Jornada Científica da Embrapa Gado de Corte (JCEGC), em Campo Grande-MS foi criada com o intuito de valorizar o trabalho de estagiários, bolsistas e pós-graduandos da Embrapa Gado de Corte e de outras instituições. Participam do evento acadêmicos de todo o Estado de Mato Grosso do Sul nas categorias ? iniciação científica, aperfeiçoamento técnico, mestrado, doutorado e pós-doutorado.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Melhoramento genético.; Gado de corte; Ovino; Produção animal; Sanidade animal; Nutrição animal; Pastagem.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1041624

Inoculação de rizóbio em feijão-caupi, cv. Guariba, em Manaus, AM.
Provedor de dados: 14
Autores: MUNIZ, A. W.; BRAGA, I. G.; CORRÊA, R. B.; OLIVEIRA, I. J. de; FONTES, J. R. A.
O objetivo deste trabalho foi avaliar a inoculação de rizóbio em feijão-caupi (V. unguiculata), cultivar Guariba, em Manaus, AM.
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Caupi; Rizhobium.; Feijão de Corda; Inoculação; Vigna Unguiculata.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1037756

Sistema Biobed Brasil.
Provedor de dados: 14
Autores: GEBLER, L.
bitstream/item/140400/1/biobed-brasil.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Contaminantes; Insumos da agricultura; Cultura da maçã; Calda de agrotóxico; Agrotóxico; Fruticultura; Maçã.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1022435

Aplicações para valorização da lignina.
Provedor de dados: 14
Autores: COLLARES, D. G.; PAULA, S.
bitstream/item/145183/1/AgroenergiaEmRevista-ed09-70-74-2015.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Biomassa lignicelulósica; Fibras vegetais; Produção de biocombustível.; Lignina.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1048422

VALORIZAÇÃO do espaço rural por meio do agroturismo: programa 20: Sul.
Provedor de dados: 14
Cachoeiras de Macacu, no Estado do Rio de Janeiro começa a dar os primeiros passos, contando com a ajuda da Embrapa Solos na área de turismo rural. O trabalho desenvolvido pela equipe da Embrapa Solos pretende gerar um plano para o desenvolvimento do agroturismo no município. O trabalho das pesquisadoras Bernadete Pedreira e Elaine Fidalgo, da Embrapa, vem provar que o agroturismo pode trazer um sólido complemento de renda, valorizando a agricultura familiar e o meio ambiente, em qualquer região que tenha vocação para esta atividade.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Agroturismo; Cachoeiras de Macacu; Espaço rural; Agricultura familiar; Meio ambiente; Renda.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1017356

CULTURAS rentáveis nos dez anos do Programa Nacional de Produção e Uso do Biodiesel: programa 35: Centro-Oeste/Sudeste.
Provedor de dados: 14
Em 2005, o Brasil apostou no Biodiesel, aproveitando os recursos e condições favoráveis à produção de combustíveis renováveis. O País tem localização privilegiada na região tropical, com muito sol, regime de chuvas adequado e também conta com grandes reservas de terras agricultáveis. Isto permite planejar o uso agrícola em bases sustentáveis, sem comprometer os grandes biomas nacionais. As pesquisas da Embrapa têm buscado a diversificação das fontes de matérias-primas para a produção de biodiesel, considerando os critérios de regionalização. Atualmente, a soja é a principal matéria-prima usada na produção de biodiesel. Mas é preciso encontrar e viabilizar o desenvolvimento de oleaginosas com maior adensamento energético e que atendam a critérios...
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Bioma nacional; Oleaginosa; Combustível renovável; Matéria-prima.; Soja.; Biodiesel.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1022984

Geofielder.
Provedor de dados: 14
Autores: EMBRAPA INSTRUMENTAÇÃO.
bitstream/item/138171/1/Geofielder.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Instrumentação; Software.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1035695

'Pera ipiguá'
Provedor de dados: 14
Autores: OLIVEIRA, R. P. de.
bitstream/item/142305/1/Folder-Pera-Ipigua.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Laranja.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1043337

Acervo arbóreo madeireiro das áreas sob manejo florestal comunitário do Projeto de Colonização Pedro Peixoto.
Provedor de dados: 14
Autores: ARAUJO, H. J. B. de.
Para a Amazônia, uma região de aptidão florestal, o uso sustentado dos recursos florestais é primordial ao desenvolvimento. Entre os seus benefícios estão a redução das taxas de desmatamento, o fomento econômico pela oferta de produtos e serviços e, talvez o principal, a conservação das florestas e de suas funções essenciais ao meio ambiente e ao equilíbrio do clima. Em termos econômicos, a conversão da floresta para fins imediatistas, como a pecuária e a agricultura em larga escala, mostra-se menos atraente do que a sua manutenção produtiva de modo sustentado, pois se sabe que dela é possível extrair as mais variadas riquezas naturais renováveis, não apenas os produtos madeireiros, mas também os não madeireiros, dentre os quais aqueles com propriedades...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Inventário florestal a 100%; Manejo florestal comunitário; Projeto de Colonização Pedro Peixoto; Senador Guiomard (AC); Acre; Amazônia Ocidental.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1037344

ADUBAÇÃO verde: fertilização e proteção do solo contra erosão: programa 37: Centro-Oeste/Sudeste.
Provedor de dados: 14
Adubação verde é uma prática agrícola que consiste no plantio de espécies capazes de reciclar os nutrientes para tornar o solo mais fértil e consequentemente mais produtivo. Estas espécies são capazes de se associar a bactérias presentes no solo e transformar o nitrogênio do ar em compostos nitrogenados. O adubo verde pode reduzir ou até eliminar o uso de fertilizantes minerais nitrogenados, contribuindo assim para uma maior sustentabilidade da agricultura, garantindo a conservação de recursos naturais. Além da sustentabilidade, o uso de leguminosas como adubos verdes pode significar maior economia para o produtor. Os pesquisadores José Guilherme Marinho Guerra e Ednaldo da Silva Araújo da Embrapa Agrobiologia falam mais sobre o assunto.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Adubação verde; Fertilidade do solo; Controle da erosão; Solo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1026027

USO racional da água na propriedade rural: programa especial: Centro-Oeste/Sudeste.
Provedor de dados: 14
bitstream/item/120464/1/PGM-ESPECIAL-USO-RACIONAL-DA-AGUA-NA-PROPRIEDADE-RURAL-CENTRO-OESTE-2015.mp3
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Prosa Rural; Água; Propriedade rural; Agricultura.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1011514

Cultivar de trigo BRS Gralha-Azul: características e desempenho agronômico.
Provedor de dados: 14
Autores: BASSOI, M. C.; FOLONI, J. S. S.
Desenvolvimento de cultivar. Características morfológicas. Características agronômicas.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Trigo; Variedade; Wheat; Cultivars; Varieties; Plant breeding.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1012543

A friagem e o cultivo do tambaqui.
Provedor de dados: 14
Autores: CRESCENCIO, R.; IZEL, A. C. U.
O sucesso na produção rural depende de vários fatores como: utilização de técnicas modernas, boa genética de grãos e animais, insumos de qualidade, mão de obra qualificada, boa administração financeira e clima. De todos esses, o único que não pode ser controlado pelo produtor é o clima. É comum ver matérias na mídia informando problemas ou perda da produção de fazendas de determinada região devido ao clima. Geadas, estiagens, temperaturas elevadas e frentes frias são corriqueiramente relatadas como causadores de perdas na produção de grãos, hortas, frutas e também na produção animal. A ocorrência desses eventos climáticos em uma grande área chega até mesmo a comprometer o abastecimento e provocar aumento de preço não só no mercado de commodities, mas...
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Tambaqui.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1015813

Caderno de pós-colheita: produção integrada de arroz (versão 0)
Provedor de dados: 14
Autores: MATTOS, M. L. T.; MARTINS, J. F. da S.; FRANCO, D. F.
bitstream/item/135547/1/Documento-397.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Armazenamento; Arroz Irrigado; Orizicultura; Pós-Colheita.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1031606

Isolamento do (5R)-5-vinil-oxazolidina-2-tiona (5-VOT) presente nas sementes de Crambe (Crambe abyssinica).
Provedor de dados: 14
Autores: DUARTE, A. C. M. de B.; FURTADO, P. G.; CANUTO, K. M.; BRITO, E. S. de; RODRIGUES, T. H. S.; RIBEIRO, P. R. V.
bitstream/item/130466/1/BPD15003.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Glicosinolato; RMN; Oleaginosas; Padrão analítico.; Biodiesel.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1024757

Trigo: do plantio à colheita.
Provedor de dados: 14
Autores: BORÉM, A.; SCHEEREN, P. L.
Cap. 1 Aspectos econômicos da produção e utilização. Cap. 2 Botânica, morfologia e descrição fenotípica. Cap. 3 Necessidades edafoclimáticas. Cap. 4 Preparo do solo e plantio. Cap. 5 Cultivares. Cap. 6 Adubação. Cap. 7 Irrigação. Cap. 8 Manejo e controle de plantas daninhas. Cap. 9 Manejo de insetos-praga. Cap. 10 Manejo de doenças. Cap. 11 Colheita.
Tipo: Livro técnico (INFOTECA-E)
Palavras-chave: Cultivo; Brasil.; Trigo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1022684

'MIYAGAWA': tangerina precoce, sem sementes, tolerante ao frio e ao cangro cítrico.
Provedor de dados: 14
Autores: OLIVEIRA, R. P. de; UENO, B.; SCIVITTARO, W. B.; ROCHA, P. S. G. da.
bitstream/item/142314/1/Folder-Miygawa-tangerina.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Tangerina.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1043348

Vinte e cinco recomendações técnicas para o viticultor controlar melhor as doenças e pragas da videira.
Provedor de dados: 14
Autores: GARRIDO, L. da R.; BOTTON, M.
bitstream/item/129420/1/Circular-Tecnica-116.pdf
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Ácaros-praga; Ácaros-praga da videira; Viticultor; Doenças da videira; Pragas da videira; Dtquva.; Uva; Praga de planta; Ácaro.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1023740

Coleta e manejo de sementes florestais da Amazônia.
Provedor de dados: 14
Autores: GARCIA, L. C.; SOUSA, S. G. A. de; LIMA, R. M. B. de.
Introdução. Seleção de matrizes florestais. Coleta de sementes florestais. Agentes dispersores de sementes. Manejo de sementes florestais nativas da Amazônia. Quebra de dormência de sementes florestais.
Tipo: Col Criar Plantar ABC 500P/500R Saber (INFOTECA-E)
Palavras-chave: Coleta; Dispersão de Semente; Dormência da Semente; Manejo; Quebra da Dormência; Semente Florestal; Solo; Amazonia.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1041631

Utilização de paclobutrazol para indução floral em plantas de sabiá (Mimosa caesalpiniifolia, Benth).
Provedor de dados: 14
Autores: GUEDES, F. L.; SILVA, N. L. da; SOUZA, H. A. de; TONUCCI, R. G.; FERNANDES, F. E. P.
bitstream/item/133791/1/cnpc-2015-Cot148.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Biorregulador; PBZ; Mimosa caesalpiniafolia; Flowering stage; Thorns.; Sabiá; Floração; Regulador de crescimento; Acúleo; Melhoramento genetico vegetal.; Plant growth substances; Mimosa caesalpiniifolia; Paclobutrazol.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1029341

Sistema de criptografia simétrica via porta lógica quântica.
Provedor de dados: 14
Autores: CASTRO, A. de; MINTO NETO, J. G.
Atualmente, a teoria relacionada à criptologia é fortemente baseada na hipótese de unidirecionalidade de caminhos computacionais. Esta conjectura matemática sustenta que deve haver uma função bijetora para a qual o cálculo em uma direção é fácil, enquanto reconstruir o estado de entrada a partir do estado de saída é difícil - ?fácil? e ?difícil? devem ser entendidas no sentido de complexidade computacional.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Criptologia; Modelo de chaves; Protocolo de criptografia simétrica; Cryptography; Cryptology.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1035624

Manejo da irrigação localizada na cultura do coqueiro-anão por meio de tensiometria.
Provedor de dados: 14
Autores: AMORIM, J. R. A. de; RESENDE, R. S.; MIRANDA, F. R. de.
bitstream/item/141679/1/cot-175.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Coqueiro-anão; Tensiometria.; Hidráulica agrícola; Irrigação.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1041871

IMPORTÂNCIA da água na criação de bovino de corte e de leite.
Provedor de dados: 14
bitstream/item/120117/1/04-Importancia-da-agua-na-criacao-de-bovinos-de-corte-e-de-leite.mp3
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Gado de leite.; Água; Gado de corte.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1011188

Energia renovável a partir de eucalipto ganha força em diferentes regiões do Brasil.
Provedor de dados: 14
Autores: COLLARES, D. G.
bitstream/item/145046/1/AgroenergiaEmRevista-ed09-40-43-2015.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Energia sustentável; Recuperação de áreas degradadas.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1048217

Sachê Biodegradável.
Provedor de dados: 14
Autores: EMBRAPA INSTRUMENTAÇÃO.
bitstream/item/138191/1/Sache-biodegradavel.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Instrumentação; Nanotecnologia; Agroquímico.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1035715

Isotermas de adsorção de aminoácidos utilizados na alimentação de aves e suínos.
Provedor de dados: 14
Autores: TAVERNARI, F. de C.; SORDI, C.; SUREK, D.
bitstream/item/141101/1/final8033.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Nutrição animal; Animal nutrition.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1040753

Guia de coleta de dados de carcinoma de células escamosas ocular (CCEO).
Provedor de dados: 14
Autores: MINHO, A. P.; BERTAGNOLLI, A. C.; GASPAR, E. B.; DOMINGUES, R.; CARDOSO, F. F.
Metodologia de coleta de material; Biópsia do tumor; Sangue; Pelo.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Bovino; Doença animal; Olho; Neoplasia; Tumor maligno.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1033102

Ovinos prolíficos FecGe: 50% de cordeiros a mais.
Provedor de dados: 14
Autores: AZEVEDO, H. C.; SILVA, B. D. M.; PAIVA, S. R.; MELO, E. de O.
bitstream/item/143223/1/Folder-FecGE.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Ovino; Cordeiro; Genética animal.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1043422

USO da semeadura direta para recomposição de matas e florestas: programa 20: Nordeste/Vale do Jequitinhonha.
Provedor de dados: 14
O método de semeadura direta de espécies arbóreas consiste no plantio das sementes, diretamente no local da recomposição florestal. Este método vem se tornando uma opção viável para o preenchimento e enriquecimento de ambientes florestais da reserva legal, conforme apontam várias pesquisas. A técnica pode ser usada com eficiência para que o produtor rural passe a estar em conformidade com o novo Código Florestal, já que investimento é baixo, comparado aos tradicionais métodos de recomposição.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Espécie arbórea; Reserva legal; Produtor rural; Código Florestal; Plantio direto; Mata; Floresta; Semente; Reflorestamento.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1017345

CONTROLE estratégico do carrapato-do-boi em bovinos de corte e leiteiro: programa 34: Centro-Oeste/Sudeste.
Provedor de dados: 14
É importante fazer o controle estratégico do carrapato-do-boi em bovinos de corte e leiteiro. O carrapato-do-boi é um dos principais problemas do produtor, considerando que o Brasil é um país tropical e favorece a sua ocorrência durante o ano todo. Mas, em sua maioria, os produtores costumam combater esse parasita apenas aplicando produtos carrapaticidas nos animais, quando a população de carrapatos já é grande, a ponto de causar sérios prejuízos. Por isso, o veterinário Renato Andreotti explica como fazer o controle estratégico do parasita. Ele fala também sobre o ciclo de vida do carrapato, manejo das pastagens e produtos adequados a serem utilizados.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Manejo de pastagem; Carrapato; Carrapaticida; Gado de corte; Gado leiteiro; Parasito.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1022982

Etanol dá em árvore? pode dar. Pesquisas buscam aprimorar processos para obter o biocombustível de espécies florestais.
Provedor de dados: 14
Autores: CHIES, V.; PICHELLI, K. R.
bitstream/item/145011/1/AgroenergiaEmRevista-ed09-18-21-2015.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Palha de cana; Sorgo sacarino.; Biomassa; Etanol; Milho.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1048183

Photon-Citrus.
Provedor de dados: 14
Autores: EMBRAPA INSTRUMENTAÇÃO.
bitstream/item/138374/1/Photon-Citrus.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Instrumentação; Óptica; Fotônica.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1036040

Zoneamento da resistência a pesticidas piretroides e organofosforados em populações de moscas-dos-chifres em Rondônia.
Provedor de dados: 14
Autores: BRITO, L. G.; BARBIERI, F. da S.; MENDES, A. M.; SILVA, R. R. da; SANTOS, A. P. L. dos; GONÇALVES, A. E.; OLIVEIRA, M. C. de S.
Buscou-se avaliar a distribuição espacial da resistência aos pesticidas piretróides nas populações de moscas-dos-chifres em dois importantes polos pecuários de Rondônia: a microrregião de Porto Velho, com grande efetivo de bovinos de corte e a microrregião de Ji-Paraná, onde encontra-se estabelecida a principal bacia leiteira estadual.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Doenças parasitárias; Pesticidas piretróides; Moscas-dos-chifres.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1031338

Do uso competitivo ao uso sustentável da água.
Provedor de dados: 14
Autores: LOPES, M. A.
bitstream/item/172016/1/Do-uso-competitivo-ao-uso-sustentavel-da-agua.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Sustentabilidade; Escassez hídrica; Sistemas de irrigação; Água; Agricultura.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1028581

Dinâmica da pecuária leiteira no Brasil: evolução e características das propriedades.
Provedor de dados: 14
Autores: LEITE, J. L. B.; STOCK, L. A.; SIQUEIRA, K. B.; ZOCCAL, R.
bitstream/item/139898/1/Cnpgl-2015-PanLeite-Dinamica.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Rebanhos leiteiros no Brasil; Diagnóstico da pecuária no Brasil.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1038275

Coletânea...
Provedor de dados: 14
Autores: CIRCUITO TECNOLÓGICO MILHO SAFRINHA, 1., 2014, Mato Grosso, MT.
O Circuito Tecnológico Etapa Milho Safrinha 2014 foi um evento organizado pela Associação de Produtores de Soja e Milho do Mato Grosso (Aprosoja-MT) e Embrapa em parceria com agentes financeiros, patrocinadores e imprensa. A expedição foi formada por 4 equipes que percorreram lavouras, nas regiões norte, sul, leste e oeste do Estado de Mato Grosso, no período de maturação fisiológica da cultura, objetivando levantar informações e acompanhar a situação das lavouras de milho safrinha, no ano de 2014. Cada equipe foi composta por 3 pessoas ligadas ao setor agrícola de Mato Grosso. Participaram representantes da Aprosoja-MT, Embrapa Milho e Sorgo, Embrapa Agrossilvipastoril e Instituto Mato-grossense de Economia Agrícola (IMEA). As equipes percorreram 27...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Expedição; Zea mays; Prática cultural; Lavoura.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1037689

Desempenho de cultivares de mandioca nos Estados da Bahia e de Sergipe entre os anos de 2011 e 2014.
Provedor de dados: 14
Autores: CARVALHO, H. W. L. de; CARVALHO, L. M. de; RANGEL, M. A. S.; SANTOS, V. da S.; CUENCA, M. A. G.; PINHO, J. L. N.; ALVES, M. C.; ARAUJO, S. B. de; RODRIGUES, C. S.; CASTRO, C. R.; OLIVERIRA, T. R. A. de; MARQUES, M. G.; MOITINHO, A. C.; SANTOS, D. L. dos; PORTO, E. S.
bitstream/item/156464/1/bp-98.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Cultivar; Mandioca.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1042760

Produção de biogás a partir de dejetos da pecuária leiteira.
Provedor de dados: 14
Autores: OTENIO, M. H.; RESENDE, J. A.; DINIZ, C. G.; SILVA, V. L. da; RIBEIRO, M. T.; LIMA, J. C. F.; CARNEIRO, J. da C.
bitstream/item/139913/1/Cnpgl-2015-PanLeite-Producao.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Manejo de dejetos de bovinos; Geração de biogás.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1038285

TALEN uma ferramenta na edição de genomas.
Provedor de dados: 14
Autores: VASCONCELOS, M. J. V. de; FIGUEIREDO, J. E. F.
Nucleases com efetores do tipo ativador transcricional (do inglês “transcription activator-like effector nucleases” – TALENs) é uma das técnicas incluídas nas chamadas Novas Tecnologias no Melhoramento de Plantas (do inglês “New Plant Breeding Techniques – NPBT”), as quais abrangem um conjunto de novas metodologias e abordagens que diferem da estratégia de melhoramento genético utilizando as técnicas de transgenia clássica que foram desenvolvidas na década de 1990. A tecnologia TALENs apoia-se em novos conhecimentos sobre os processos celulares de expressão e regulação gênica e tanto podem se apresentar como um refinamento das técnicas de modificação por transgenia clássica quanto podem, sob alguns aspectos, produzir eventos de transformação genética...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Melhoramento genético.; Genética; Gene; Genoma.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1037915

MINHOCULTURA e produção de húmus na propriedade agrícola: programa 40: Centro-Oeste/Sudeste.
Provedor de dados: 14
A minhocultura é uma estratégia de gestão dos resíduos orgânicos que possui grande potencial de utilização nas propriedades de agricultores familiares ajudando a melhorar as características físicas do solo. Os agricultores reconhecem as minhocas como aliadas das suas atividades e elas conseguem converter um grande número de resíduos orgânicos, sejam eles estercos, resíduos domiciliares ou industriais e restos vegetais. O húmus de minhoca, além de ser rico em nutrientes para as plantas, ajuda a melhorar as características físicas do solo, como a aeração e a retenção de água. Além de possuir excelentes propriedades químicas, físicas e, sobretudo, biológicas, capazes de aviventar os solos agrícolas.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Minhocultura; Húmus; Propriedade rural; Resíduo orgânico; Minhoca; Aeração do solo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1027592

Procedimentos analíticos para avaliação de doenças de peixes.
Provedor de dados: 14
Autores: FUJIMOTO, R. Y.; CHAGAS, E. C.; ISHIKAWA, M. M.; BENAVIDES, M. V.; PEREIRA, A. M. L.; IWASHITA, M. K. P.; MACIEL, P. O.; BOIJINK, C. de L.; MAJOLO, C.; DIAS, M. T.; PEREIRA, S. L. A.; HIDE, D. M. V.
bitstream/item/142632/1/Doc-204.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Baixo São Francisco.; Peixe; Piscicultura; Doença animal; Colossoma Macropomum; Tambaqui.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1042160

Comparação de métodos para a determinação da biomassa microbiana do solo com diferentes cultivos no Submédio do Vale do São Francisco.
Provedor de dados: 14
Autores: GAVA, C. A. T.; FERNANDES JUNIOR, P. I.
A biomassa microbiana do solo (BMS) é a variável que mais rapidamente responde às alterações do uso do solo ou mudanças de condições ambientais. Desde os estudos iniciais, vários métodos foram desenvolvidos buscando-se aumentar a reprodutibilidade e produtividade da análise. O objetivo deste trabalho foi avaliar o efeito da correção da umidade do solo, como pré-tratamento das amostras, e a eficiência de três diferentes métodos de fumigação sobre a liberação do carbono da biomassa e a eficiência da determinação do teor de carbono microbiano do solo. As amostras de solo foram coletadas em um Argissolo Vermelho-Amarelo distrófico em áreas com o cultivo de culturas anuais (melão e melancia), perenes (uva e manga) e um fragmento de Caatinga localizado em área...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Biomassa do solo; Measurement of microbial biomass.; Microbiologia do solo; Fumigação do Solo; Matéria Orgânica; Umidade do Solo.; Soil; Soil organic matter.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1041815

Pêra, maçã e caqui: Novos nichos da fruticultura no Nordeste.
Provedor de dados: 14
Autores: LOPES, P. R. C.
O objetivo do trabalho é possibilitar a produção dessas culturas em épocas diferenciadas das tradicionais região produtoras, o que vai possibilitar aos agricultores a conquista de melhores preços e mercados, como afirma o pesquisador Paulo Roberto Coelho Lopes, líder dos estudos com novas fruteiras na Embrapa Semiárido (Petrolina, PE). "Não temos a pretensão de competir com o Centro-Sul do país, que tem produtividade e qualidade superior à nossa, mas aproveitar as janelas de mercado para colocar nossas frutas no mercado regional.
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Cultivo; Fruta; Pêra; Maça; Caqui; Fruticultura; Mercado; Fruits.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1018862

Banco ativo de germoplasma de spondias da Embrapa.
Provedor de dados: 14
Autores: MACHADO, C. de F.; OLIVEIRA, V. R. de; MAIA, M. C. C.; ALVES, R. M.; RITZINGER, R.; SOARES FILHO, W. dos S.; FONSECA, N.
As espécies do gênero Spondias pertencem à família Anacardiaceae e ocorrem na Ásia, na Oceania e nos neotrópicos. No Brasil, seus centros de diversidade são a Mata Atlântica e a Amazônia Ocidental, que vai do Estado do Acre às regiões limítrofes do Peru e da Bolívia.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Umbu; Banco de germoplasma; Spondias; Germplasm.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1028908

CORREÇÃO do solo para formação e manutenção de pastagens na Amazônia: programa 13: Norte.
Provedor de dados: 14
A correção do solo para formação e manutenção de pastagens na Amazônia é fundamental para os pecuaristas da Região, sejam eles grandes ou pequenos produtores. Isso porque, a baixa fertilidade do solo é uma das causas que leva a degradação de pastagens em grande parte da Amazônia. Esse problema reduz a capacidade de suporte das pastagens e a produtividade animal nas propriedades. O primeiro passo a ser dado para a mudança desse quadro é fazer uma análise de solo. A adubação também é importante para tornar a pastagem mais produtiva.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Produtividade animal.; Solo; Pastagem; Pecuarista; Pequeno produtor; Fertilidade; Deterioração do solo; Análise do solo; Amazonia.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1014103

Indução de embriões somáticos na cultivar de amendoim BRS Pérola Branca.
Provedor de dados: 14
Autores: CARVALHO, J. M. F. C.; MONTEIRO, F. K. da S.; SANTOS, J. W. dos.
O amendoim (Arachis hypogaea L.), pertencente à família Fabaceae, é uma espécie anual conhecida por possuir em sua composição química proteínas de alto valor nutricional, ser uma oleaginosa comestível, relacionada diretamente com a alimentação humana e também por poder ser utilizada por indústrias de conservantes, oleoquímicas e na produção de biodiesel. A multiplicação in vitro de plantas, por meio da embriogênese somática, é um processo vantajoso no que diz respeito ao armazenamento de propágulos por criopreservação. O presente estudo objetivou induzir a embriogênese somática direta em embriões zigóticos da cultivar BRS Pérola Branca e analisar o efeito dos reguladores de crescimento na indução dos mesmos, para definir o melhor tratamento para...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Ácido naftaleno acético; Embriogênese somática; Amendoim; Arachis hypogaea; Cultura de tecido.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1041835

Pinhão-manso na Embrapa Agroenergia.
Provedor de dados: 14
Autores: LAVIOLA, B. G.; ALVES, A. A.; KOBAYASHI, A. K.; FORMIGHIERI, E. F.
bitstream/item/122754/1/cot12-Bruno-Pinhao-final.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Pinhão-manso; Cultura.; Torta.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1014162

'Kiymi' tangor tardio, sem sementes e tolerante ao frio e cancro cítrico.
Provedor de dados: 14
Autores: OLIVEIRA, R. P. de; UENO, B.; SCIVITTARO, W. B.; CASTRO, L. A. S. de; HURTADO, D. A. V.; CURREA, S. L. D.; SULZBACH, M.
bitstream/item/152739/1/Folder-Kiyomi.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Semente.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1059904

Predição da granulometria e mineralogia de latossolos do cerrado utilizando espectroscopia de infravermelho próximo.
Provedor de dados: 14
Autores: VENDRAME, P. R. S.; MARCHAO, R. L.; BRITO, O. R.; MARTINS, E. de S.; BECQUER, T.
bitstream/item/141931/1/bolpd-326.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Granulometry; Savanna.; Granulometria; Mineralogia; Classificação do Solo.; Mineralogy; Soil classification.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1041959

Goiaba: uma fruta de múltiplos usos.
Provedor de dados: 14
Autores: FLORI, J. E.
Os frutos da goiabeira têm várias formas de aproveitamento: de consumo in natura à transformação industrial em purê, polpa, néctar, suco, compota, sorvete, doce, entre outros. Esta espécie, cultivada em quase todos os estados brasileiros, possui teores expressivos de Vitamina C (média de 150 mg por 100 gramas de polpa) além de outros nutrientes essenciais à alimentação humana, como vitaminas, sais minerais e fibras.
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Cultivo; Semiárido; Guava.; Goiaba; Doença; Fruta.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1063131

Manual de produção de uvas viníferas de alta qualidade.
Provedor de dados: 14
Autores: ABARZUA, C.; PAVAN, C.; BASILE, D.; DANI, D.; SCOTTÁ, D.; BARBIERI, E.; BOZZA, E.; ANGHEBEN, I.; TAFFAREL, J. C.; SANTINI, L.; BOTTEGA, L.; BAVARESCO, L.; GARRIDO, L. da R.; MANFROI, L.; DALLÉ, M.; BOTTON, M.; DULLIUS, M. de V.; COPAT, M.; CRIPPA, P.; DULLIUS, P.; BOSCATTO, R.; BAO, R.; POSTAL, T.
bitstream/item/129038/1/MANUAL-de-PRODUCAO-de-UVAS-VINIFERAS-de-ALTA-QUALIDADE-2015-Revisado-em-31-08-15.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Vinícola; Produção de uva; Boas práticas agrícolas; Uva; Viticultura.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1023273

Detecção de Salmonella spp. a partir de carcaças de bovinos obtidas durante o processamento em abatedouros-frigoríficos em Mato Grosso do Sul: resultados preliminares
Provedor de dados: 14
Autores: ARAUJO, F. R.; BIER, D.; VERBISCK, N. V.; RAMOS, C. L. do N.; RODRIGUES, D. dos P.; VALSONI, L. M.; KICH, J. D.; DUARTE, S. C.
bitstream/item/158118/1/Deteccao-de-Salmonella-spp.-a-partir-de-carcacas.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Abate; Bovino; Carcaça; Frigorífico; Salmonella.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1045832

MUDAS de qualidade e a sustentabilidade da viticultura: programa 47: Sul.
Provedor de dados: 14
O sucesso de um parreiral, com uma boa produção de uvas, começa com uma muda de qualidade, que poderá ser adquirida num viveirista ou produzida na propriedade, desde que seguidas algumas condições técnicas. Uma muda com garantia sanitária e genética comprovada determina parreirais mais tolerantes a pragas e doenças. O agrônomo Daniel Grohs da Embrapa Uva e Vinho traz mais detalhes sobre as mudas de qualidade e sustentabilidade da viticultura.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Muda; Doença; Parreira; Praga; Viticultura; Viveiro; Uva.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1031374

Qualidade da água e o uso e cobertura da terra e da bacia de Ribeirão da Onça, Colombo, PR.
Provedor de dados: 14
Autores: FRITZSONS, E.; PARRON, L. M.; MANTOVANI, L. E.
bitstream/item/131650/1/Doc.-281-Qualidade-agua-Elenice.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Cobertura do Solo; Qualidade da Água.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1026988

Agrotóxicos são do mal?
Provedor de dados: 14
Autores: LUIZ, A. J. B.
bitstream/item/139818/1/2015AM-08.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Agrotóxico.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1038088

Diagnóstico veterinário por ensaio imunoadsorvente ligado a enzima: revisão atualizada.
Provedor de dados: 14
Autores: GASPAR, E. B.; MINHO, A. P.; SANTOS, L. R. dos; YOSHIHARA, E.
Histórico; Princípio do Teste; Elementos Básicos do Teste; Suporte (Fase Sólida); Tempo de Incubação e Temperatura; Concentração e Volume; Controles; Bloqueio; Conjugado, enzima, substrato e cromógeno; Tampões e reagentes; Equipamentos; Tipos de Teste de ELISA; Interpretação de resultados; ELISA indireto em apenas uma diluição; Titulação por ELISA indireto; Lista de soluções comumente usadas em ELISA
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Técnica imunoenzimática; Elisa; Anticorpo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1031398

Café: beneficiamento e industrialização.
Provedor de dados: 14
Autores: SILVA, L. C. da; MORELI, A. P.; JOAQUIM, T. N. M.
O capítulo reúne informações sobre o beneficamento e a industrialização do café.
Tipo: Livro técnico (INFOTECA-E)
Palavras-chave: Cafeicultura.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1040772

Carrapato-estrela (Amblyomma sculptum): ecologia, biologia, controle e importância.
Provedor de dados: 14
Autores: RODRIGUES, V. DA S.; PINA, F. T. B.; BARROS, J. C.; ANDREOTTI, R.
Devido à ampla distribuição do carrapato Amblyomma cajennense nas Américas e sua grande importância, tanto para área veterinária quanto para saúde pública, esse carrapato sempre foi alvo de muitas pesquisas. Em estudos recentes foi constatado que essa espécie de carrapato é na verdade um complexo de seis espécies distribuídas ao longo das Américas. Dentre as seis espécies constatadas, duas delas ocorrem no Brasil, sendo elas A. cajennense e Amblyomma sculptum. Conhecido como carrapato-estrela, carrapato-do-cavalo, rodoleiro, micuim ou carrapato vermelhinho, a espécie A. sculptum está presente na maioria dos estados brasileiros e causa prejuízos aos criadores de equídeos. Os principais hospedeiros para A. sculptum são os equinos, capivaras e antas.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Ciclo biológico; Agentes infeciosos; Artrópodes; Controle estratégico; Dinâmica sazonal.; Amblyomma cajennense; Ecologia.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1030760

O NOVO Código Florestal e a preservação das águas nas propriedades rurais.
Provedor de dados: 14
bitstream/item/120123/1/09-O-novo-Codigo-Florestal-e-a-preservacao-das-aguas-nas-propriedades-rurais.mp3
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Código Florestal; Água; Propriedade rural.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1011195

A cultura do coqueiro.
Provedor de dados: 14
Autores: FLORI, J. E.
O Brasil é o maior produtor de coco verde (Cocos nucifera) do mundo e o coqueiro é uma das mais importantes frutíferas permanentes cultivadas no país, sobretudo, na região Nordeste, que é responsável por 73% da produção nacional.
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Cultivo; Semiárido; Coconut.; Coco; Doença; Praga; Cocos Nucifera.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1063134

Fatores que influenciam a transformação genética de milho (Zea mays L.) via Agrobacterium tumefaciens.
Provedor de dados: 14
Autores: ALVES, M. de C.; OLIVEIRA, R. P. de; CARNEIRO, N. P.; CARNEIRO, A. A.
Desde o primeiro relato de transformação de milho por A. tumefaciens, vários fatores que influenciam a transferência do T-DNA e a regeneração de células transgênicas em cultura de tecidos têm sido investigados e aprimorados. O propósito deste documento é apresentar uma breve revisão literária do processo de infecção de células vegetais pela Agrobacterium tumefaciens que culminam com a transferência do T-DNA da bactéria para células da planta. Além disso, discutir alguns dos fatores que influenciam este processo na transformação do milho e que devem ser considerados durante o desenvolvimento de protocolos de transformação genética via Agrobacterium.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Melhoramento genético vegetal; Milho; Bactéria.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1037777

Uvas-passas Brasileiras: matéria prima e processamento.
Provedor de dados: 14
Autores: SOUZA, R. T. de; CORNEJO, F. E. P.; NOGUEIRA, R. I.; FREITAS, D. de G. C.; PROTAS, J. F. da S.; MAIA, J. D. G.; MATTOS, C. T. G. B.; LEAL JUNIOR, W. F.; RITSCHEL, P. S.
bitstream/item/123803/1/Circular-Tecnica-115.pdf
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Fruta fresca; Uva-passa; Uvas-passas; Frutas tropicais.; Fruticultura; Uva.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1015372

Diagnose visual de deficiências nutricionais em pinhão-manso.
Provedor de dados: 14
Autores: LIMA FILHO, O. F. de.
bitstream/item/126429/1/DOC2015128.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Pinhão manso; Sintoma visual.; Nutrição Vegetal.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1019437

O USO DE cisternas para produção animal: programa 36: Centro-Oeste/Sudeste.
Provedor de dados: 14
O programa desta semana vai falar sobre o uso de cisternas para produção animal. A captação e o armazenamento da água de chuva é uma ótima alternativa para diminuir os problemas causados por estiagens severas em algumas épocas do ano na criação de animais. Calhas são instaladas nos telhados e coberturas de estruturas previamente preparadas. A água é canalizada para cisternas, passando por filtros. Também é importante considerar a qualidade da água. As boas práticas de captação e armazenamento de água da chuva, normalmente são baseadas na ?engenharia do bom senso?, ao invés de contar com uma real avaliação dos riscos à saúde. O pesquisador Alexandre Matthiensen e o técnico Levino José Bassi, da Embrapa Suínos e Aves apresentam detalhes dessa tecnologia.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Captação d'' água.; Cisterna; Produção animal; Águas pluviais.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1025629

Boletim agrometeorológico de 2014 para o município de Teresina, Piauí.
Provedor de dados: 14
Autores: BASTOS, E. A.; ANDRADE JUNIOR, A. S. de.
bitstream/item/139476/1/Doc-236-Boletim.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Climatologia agrícola; Agrometeorologia.; Balanço Hídrico.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1037757

TRIO da produtividade na cultura da mandioca.
Provedor de dados: 14
bitstream/item/136969/1/trio-produtividade-final-reduzido.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Trio da produtividade.; Agricultura Familiar; Mandioca.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1033533

Recomendações técnicas para o manejo das pragas e doenças fúngicas da videira na Região Sul do Brasil.
Provedor de dados: 14
Autores: GARRIDO, L. da R.; BOTTON, M.
bitstream/item/130312/1/Circular-Tecnica-117-online.pdf
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Doença da videira; Doenças fúngicas da videira; Manejo das pragas; Videira.; Uva; Viticultura; Fruta de clima temperado; Doença de planta.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1023615

Conceitos básicos da Geoestatística.
Provedor de dados: 14
Autores: GREGO, C. R.; OLIVEIRA, R. P. de.
bitstream/item/146837/1/GeoVesper-cap-3.pdf
Tipo: Capítulo em livro técnico (INFOTECA-E)
Palavras-chave: Geoestatística; Agricultura de precisão.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1051869

Piscicultores e demais agentes da cadeia produtiva discutem os custos de produção de pirarucu em viveiro escavado em Ariquemes, Rondônia.
Provedor de dados: 14
Autores: MUNOZ, A. E. P.; FLORES, R. M. V.; PEDROZA FILHO, M. X.; BARROSO, R. M.; RODRIGUES, A. P. O.; MATAVELI, M.; REZENDE, F. P.
Visa levantar dados sobre os custos de produção e caracterizar a propriedade modal da região, para subsidiar a criação de políticas públicas para o setor e auxiliar os produtores na administração de seus empreendimentos aquícolas.
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Ariquemes-RO; Peixe de água doce; Pirarucu; Custo de produção; Cadeia produtiva.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1027125

Amadurecimento e qualidade pós-colheita de kiwis gold3.
Provedor de dados: 14
Autores: ANTONIOLLI, L. R.; SHARROCK, K. R.; CLARK, C. J.; MCDONALD, R. M.; SEELYE, R. J.; WANG, Y. M.; FEISST, N. P.
bitstream/item/131075/1/Circular-Tecnica-121.pdf
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Amadurecimento; Kiwi gold3; Produção mundial de kiwis; Kiwi.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1026392

Cultivares de Morangueiro de Dias Curtos para a Região de Pelotas-RS.
Provedor de dados: 14
Autores: GONÇALVES, M. A.; COCCO, C.; PICOLOTTO, L.; VIGNOLO, G. K.; ANTUNES, L. E. C.
bitstream/item/137284/1/Comunicado-322.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Morango.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1034394

Indicação de procedência Farroupilha: vinhos finos moscatéis.
Provedor de dados: 14
Autores: TONIETTO, J.; FALCADE, I.; TAFFAREL, J. C.
A região da Indicação de Procedência Farroupilha insere-se no contexto da Serra Gaúcha vitivinícola, cujo território apresenta características culturais relacionadas à colonização italiana ocorrida na região, a partir de 1875, com a chegada de imigrantes que se fixaram inicialmente em Nova Milano, atual município de Farroupilha. As famílias produziam para subsistência, sendo a vitivinicultura expressão de sua cultura. A evolução da vitivinicultura impulsionou a economia de Farroupilha, que se qualifica, agora, com a Indicação Geográfica. A viticultura na área delimitada de Farroupilha é a maior área de produção de uvas moscatéis do Brasil, autorizadas para a elaboração dos produtos da Indicação de Procedência Farroupilha, principalmente a cultivar Moscato...
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Vinho moscatel; Vitivinicultura; Indicação de procedência Farroupilha; Serra Gaúcha; Vitivinícola; Colonização italiana; Cultivar Moscato Branco; Uva moscatel; Vinho; Viticultura; Uva.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1026870

Anais...
Provedor de dados: 14
Autores: CONGRESSO BRASILEIRO DE DEFENSIVOS AGRÍCOLAS NATURAIS, 7., 2015, Pelotas.
bitstream/item/132183/1/VII-COBRADAN-ANAIS.pdf
Tipo: Livro técnico (INFOTECA-E)
Palavras-chave: Agricultura; Controle Biológico; Defensivo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1027365

REDE Leite Pesquisa-Desenvolvimento: programa em rede de pesquisa-desenvolvimento em sistemas de produção com atividade leiteira.
Provedor de dados: 14
A Rede Leite é um programa de pesquisa-desenvolvimento que tem como objetivo contribuir para o fortalecimento da agricultura familiar na Região Noroeste do Rio Grande do Sul, a partir da interação entre profissionais de diversas instituições, principalmente professores, pesquisadores, extensionistas rurais, estudantes e os próprios agricultores e suas organizações.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Leite; Pesquisa; Agricultura familiar.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1035522

HORTALIÇAS EM REVISTA. Pimentas capsicum: uma história de sucesso na cadeia produtiva de hortaliças.
Provedor de dados: 14
O programa de melhoramento genético de pimentas e pimentões (Capsicum) tem exercido um importante protagonismo nos caminhos que levam ao crescimento dessa diversidade, por meio de novos materiais genéticos desenvolvidos. Neste ano de 2016, quando a Embrapa Hortaliças completa 35 anos, as comemorações vão ser em dose dupla, com o Programa Capsicum compartilhando as velas do bolo, já que as suas atividades foram iniciadas no mesmo ano de 1981. A partir do estabelecimento do programa, foram desenvolvidos, validados, lançados e adotados pela cadeia produtiva de pimentas os híridos BRS Brasilândia, BRS Sarakura e a BRS Graça para agroindústria, e as cultivares BRS Mari(dedo de moça). BRS Moema (biquinho) e BRS Seriema (bode) para o segmento da agricultura...
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Embrapa Hortaliças; Brazlândia Roxa; Pimenta; Melhoramento Genético Vegetal; Physalis spp; Tomate; Praga; Jiló; Batata Doce.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1091408

Variação geográfica da produção de grãos e principais culturas agrícolas no Brasil em 2013.
Provedor de dados: 14
Autores: LANDAU, E. C.; HIRSCH, A.; GUIMARAES, D. P.; MOURA, L.; SANTOS, A. H. dos; NERY, R. N.
A produção de grãos tem sido considerada um indicador da produção agrícola no Brasil. Do ponto de vista agronômico, os grãos verdadeiros incluem os cereais, as sementes de plantas da família das gramíneas (como arroz, aveia, centeio, cevada, milho, sorgo e trigo), e outras espécies cultivadas principalmente para a produção de amido e como fonte de energia. No Brasil, frequentemente são incluídos como grãos também as sementes de oleaginosas, como amendoim, soja, mamona e algodão (pelo seu caroço), bem como o feijão, outro grão da família das leguminosas. O Instituto Brasileiro de Geografia e Estatística (IBGE), corretamente, não emprega a denominação de grãos para esse conjunto de produtos, separando-os em: ?produtos das lavouras de cereais (arroz, aveia,...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Mapeamento; Grão; Mapa; Distribuição geográfica; Produtividade.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1037393

Banco de Dados de Genótipos e Fenótipos (BDGF) para suporte a estudos de associação genômica ampla e seleção genômica em programas de melhoramento animal.
Provedor de dados: 14
Autores: HIGA, R. H.; OLIVEIRA, G. B. de.
Este documento complementa os trabalhos previamente desenvolvidos, apresentando um modelo de dados para armazenamento de dados de genótipos, fenótipos e pedigree de animais de interesse agropecuário para suporte tanto a experimentos de GWAS quanto a programas de melhoramento genético animal, Banco de Dados de Genótipos e Fenótipos(BDGF).
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Associação genômica; Genome-wide association studies.; Genótipo; Fenótipo; Melhoramento Animal.; Genotype; Phenotype; Genetic improvement.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1022327

Aquecimento global e favorabilidade de ocorrência de Cosmopolites sordidus (Germ.) no Estado da Bahia.
Provedor de dados: 14
Autores: FANCELLI, M.; COELHO FILHO, M. A.; SILVA, T. S. M. da.
Apesar de ocupar posição de destaque entre os maiores produtores mundiais de banana, a produtividade média no Brasil é baixa, devido, entre outros fatores, aos severos problemas fitossanitários da cultura. A broca-do-rizoma, Cosmopolites sordidus (Germ.) (Coleoptera: Curculionidae) é considerada o principal inseto-praga da cultura.
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Efeito estufa; Condição ambiental; Banana.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1037668

Memorial da Embrapa/Cenargen: formação e documentação de um acervo
Provedor de dados: 14
Autores: SIQUEIRA, V. L. de A.; PONTUAL, M. de A. C.
O presente relato tem por objetivo apresentar as etapas de formação e documentação do acervo do Memorial da Embrapa/Cenargen, entendidas como ações destinadas à preservação e divulgação de testemunhos que atestam o trabalho de quarenta anos desta conceituada instituição de pesquisa científica.
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Formação de acervo; Documentação museológica; Memorial.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1043544

EQUIPAMENTOS de pós-colheita para hortaliças: programa 23: Sul.
Provedor de dados: 14
Para minimizar o desperdício e manter a qualidade das hortaliças comercializadas no mercado brasileiro, bem como propiciar ao agricultor melhores condições de trabalho, na etapa de seleção e classificação, a Embrapa desenvolveu equipamentos voltados principalmente para as propriedades de base familiar, que contribuem para as boas práticas na pós-colheita de hortaliças. As hortaliças, mesmo após a colheita, mantêm uma acelerada atividade metabólica por causa da exposição a elevadas temperaturas que acentua a deterioração e diminui o tempo de prateleira. Foi pensando em resolver esse problema que a Embrapa Hortaliças desenvolveu a Unidade Móvel de Sombreamento (UMS), uma estrutura simples e de baixo custo que deve ser instalada próxima à lavoura para que as...
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Unidade Móvel de Sombreamento - UMS; Pós-colheita; Hortaliça; Agricultor; Agricultura familiar.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1019227

Embrapa &amp; escola: luz, ciência e vida.
Provedor de dados: 14
Autores: EMBRAPA UVA E VINHO.
Integrando a programação e a temática da Semana Nacional de Ciência e Tecnologia - ?Luz, Ciência e Vida?, a Embrapa Uva e Vinho realiza o Programa Embrapa &amp; Escola em sua 15ª Edição, para o qual foram programadas muitas atividades interativas para que você tenha um divertido e informativo passeio pelo mundo da Ciência!
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Fibra ótica; Livro; Evolução do livro; Energias renováveis; Estações meteorológicas; Meliponíneos; Abelhas; Luz; Animais luminosos; Bioluminescência; Organismos vivos; Vaga-lumes; Bactérias; Peixes; Quimiluminescência; Fotoluminescência; E&amp;ECNPUV; Embrapa &amp; Escola CNPUV.; Biblioteca; Entomologia; Microbiologia; Temperatura.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1077947

Protocolo para avaliação da viabilidade de monogenéticos e protozoários parasitos de peixes por meio das sondas fluorescentes SYBR-14 e iodeto de propídio (IP).
Provedor de dados: 14
Autores: FUJIMOTO, R. Y.; FRANÇA, C. C. S.; SOUSA, N. da C.; NIZIO, D. A. de C.; BLANK, A. F.; CARNEIRO, P. C. F.; MARIA, A. N.
bitstream/item/141776/1/cot-170.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Doença dos pontos brancos; Peixe; Piscicultura; Doença.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1042113

Manejo da adubação fosfatada para cana-de-açúcar no Cerrado.
Provedor de dados: 14
Autores: REIN, T. A.; SOUSA, D. M. G. de; SANTOS JUNIOR, J. de D. G. dos; NUNES, R. de S.; KORNDORFER, G. H.
bitstream/item/161535/1/CT-29.pdf
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Cana-de-açúcar; Agroenergia; Brasil; Buildup fertilization; Phosphate; Acid soil; Savanna.; Fosfatase; Fósforo; Adubação a Lanço; Cerrado; Saccharum Officinarum; Solo Ácido.; Brazil; Bioenergy; Phosphorus; Sugarcane.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1026343

Adoção da agricultura de precisão.
Provedor de dados: 14
Autores: OLIVEIRA, R. P. de; GREGO, C. R.
bitstream/item/146839/1/GeoVesper-cap-1.pdf
Tipo: Capítulo em livro técnico (INFOTECA-E)
Palavras-chave: Agricultura de precisão.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1051862

Anais...
Provedor de dados: 14
Autores: SIMPÓSIO INTERNACIONAL SOBRE GERENCIAMENTO DE RESÍDUOS AGROPECUÁRIOS E AGROINDUSTRIAIS, 4., 2015, Rio de Janeiro.
bitstream/item/140954/1/final7945.pdf
Tipo: Livro técnico (INFOTECA-E)
Palavras-chave: Evento; Resíduos agropecuários.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1040450

Emissão de N2O em plantio direto e preparo convencional na cultura da cana-de-açúcar em Dourados, MS.
Provedor de dados: 14
Autores: BARCELOS, V. G. da S.; RODRIGUES, D. da C.; SILVA, E. M. G.; TOMAZI, M.; SILVA, C. J. da.
bitstream/item/136330/1/21-Victor-emissao.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Gases de efeito estufa; Adubação nitrogenada; Sistema de preparo do solo; Aquecimento global.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1032617

O mercado da tilápia - 2º trimestre de 2015.
Provedor de dados: 14
Autores: BARROSO, R. M.; MUNOZ, A. E. P.; FLORES, R. M. V.; LÓPEZ RÍOS, J.; PEDROZA FILHO, M. X.
Comportamento do varejo - mercado nacional. Evolução dos preços no primeiro semestre de 2015. Categorias comercializadas. O setor externo.
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Comércio exterior; Tilápia; Peixe de água doce; Mercado nacional.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1021306

Avaliação de genótipos de soja em áreas de rotação com a cultura do arroz irrigado no RS - safra 2012/2013.
Provedor de dados: 14
Autores: OLIVEIRA, A. C. B. de; ROSA, A. P. S. A. da; ROSA, F. K. da; CARLI, R. de.
bitstream/item/162183/1/Circular-160.pdf
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Genótipos; Glycine max L Merril.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1073335

Pragas do cafeeiro.
Provedor de dados: 14
Autores: COSTA, J. N. M.; TEIXEIRA, C. A. D.; TREVISAN, O.
O capítulo apresenta as principais pragas que atacam o café conilon.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Praga.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1040719

BARRAGINHAS e lagos garantem água em propriedades rurais.
Provedor de dados: 14
bitstream/item/120114/1/02-Barraginhas-e-lagos-garantem-agua-em-propriedades-rurais.mp3
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Barraginha; Água; Lago; Propriedade rural.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1011185

Manejo integrado de pragas de grãos e sementes armazenados.
Provedor de dados: 14
Autores: LORINI, I.; KRZYZANOWSKI, F. C.; FRANÇA-NETO, J. de B.; HENNING, A. A.; HENNING, F. A.
Manejo integrado de pragas. Principais pragas de grãos e sementes armazenadas. Limpeza e higienização das instalações de unidades armazenadoras. Métodos de controle de pragas. Métodos químicos. Métodos biológicos. Resistência de pragas a inseticidas. Monitoramento de pragas na massa de grãos.
Tipo: Livro técnico (INFOTECA-E)
Palavras-chave: Armazenagem e pós-colheita; Storage pests.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1022859

Melhoramento de espécies aquícolas com foco na resistência a doenças.
Provedor de dados: 14
Autores: BENAVIDES, M. V.; MACIEL, P. O.
Introdução. Aspectos a serem considerados no melhoramento genético com foco em doenças. Estimativas de herdabilidade e de correlações genéticas entre resistência a doenças e outras características. Cuidados no desenho experimental dos desafios para a fenotipagem de animais. Considerações finais. Referências.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Fenotipagem; Peixe; Melhoramento genético animal; Reprodução; Doença animal.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1030595

Sete passos para uma boa ensilagem de sorgo: cartilhas adaptadas ao letramento do produtor.
Provedor de dados: 14
Autores: CHAVES, F. F.; CARVALHO, D. de O.; MIRANDA, J. E. C. de; RODRIGUES, J. A. S.; OLIVEIRA, J. S. e; BERNARDO, W. F.; MAGALHAES, V. M. A. de.
Esta coleção é elaborada a partir de textos científicos de interesse prático e imediato dos produtores rurais para a melhoria das condições de trabalho, produção e produtividade agropecuária. Todo conteúdo é adaptado à cultura e ao nível de letramento do público-alvo. A linguagem desta cartilha é simples e o vocabulário próximo ao cotidiano dos produtores rurais. O material produzido serve de apoio pedagógico para a interlocução entre extensionistas e produtores rurais. Esperamos que as informações aqui contidas cumpram o papel de disseminar o conhecimento aplicado de uma tecnologia importante para a alimentação animal e fazer uma boa silagem de sorgo em sete passos.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Silagem de sorgo; Panícula.; Ensilagem; Silo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1035506

Análise dos efeitos dos fatores de variação do valor bruto da produção de milho por meio do modelo.
Provedor de dados: 14
Autores: CUENCA, M. A. G.; DOMPIERI, M. H. G.; SÁ, H. A.
In order to know the influence of different components of the Gross Value of Agricultural Production (GVAP) is required the decomposition of the variables. The Shift-Share method is an effective tool for this segmentation. Thereby, the main objective of this study was to analyze, by means of an adaptation in Shift-Share method, the impact of the variables: harvested area, productivity and price on the percentage change in GVAP in the corn production. Six periods were analyzed apart from (1990-1996, 1996- 2002, 2002-2008 and 2008-2013) and also the entire period (1990-2013), in the main center corn producer in Sergipe State. The study findings showed that the price was the only variable that showed negative annual growth rate, in all municipalities and in...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Produção de milho; Método shift-share; Preços agrícolas; Economia regional.; Produtividade.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1042175

Chuvas em fevereiro superam a média do mês.
Provedor de dados: 14
Autores: CONCEIÇÃO, M. A. F.
bitstream/item/120439/1/JJales2015-03-08.jpg
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Jales; Chuva; Meteorologia; Weather; Rain.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1011481

Precipitação pluviométrica nas principais regiões produtoras de leite do Brasil.
Provedor de dados: 14
Autores: OLIVEIRA, S. J. de M.
bitstream/item/139939/1/Cnpgl-2015-PanLeite-Precipitacao.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Produção de leite; Produção a pasto sem irrigação.; Disponibilidade de Água.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1038300

Bioprospecção microbiana.
Provedor de dados: 14
Autores: ALMEIDA, J. R. M. de; COLLARES, D. G.; BARBOSA, P. F. D.
bitstream/item/137596/1/bioprospeccao-microbiana-web.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Prospecção de microrganismos; Produtos biotecnológicos; Processos fermentativos; Linhagens microbianas; Metabolização de açúcares; Enzimas hidrolítica; Etanol lignocelulósico.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1034948

Sistema ilpf no Matopiba.
Provedor de dados: 14
Autores: TEIXEIRA NETO, M. L.
bitstream/item/127772/1/Opiniao-Marcos-Lopes.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Sistema iLPF; Agrossilvipastoril.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1020137

Os jacarés da Bacia do rio Xingu.
Provedor de dados: 14
Autores: CAMPOS, Z.; MUNIZ, F.
bitstream/item/142213/1/FOL182.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Jacaré-tinga; Jacaré-açu; Jacaré-coroa; Jacaré-paguá.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1043018

Fitomassa de forragem e de grãos e qualidade da forragem de feijão-sopinha em cultivo agroecológico.
Provedor de dados: 14
Autores: BEVILAQUA, G. A. P.; PINHEIRO, R. A.; JOB, R. B.; EBERHARDT, P. E. R.; ANTUNES, I. F.
bitstream/item/131869/1/Boletim-210-com-capa.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Feijão-sopinha; Agroecologia.; Cobertura do Solo; Planta de Cobertura.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1027335

TÉCNICAS de controle da cigarrinha-das-pastagens: programa 27: Centro-Oeste/Sudeste.
Provedor de dados: 14
A cigarrinha-das-pastagens é uma praga que figura entre as principais da agropecuária brasileira, devido aos prejuízos que causa. As cigarrinhas-das-pastagens atacam as principais forrageiras utilizadas no País e afetam diretamente o aspecto nutricional do rebanho, diminuindo a produtividade. A Embrapa indica uma tecnologia simples e de baixo custo para controlar essa praga. Entre as recomendações estão a utilização de forrageiras mais resistentes e o manejo correto das pastagens.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Cigarrinha-das-pastagens.; Planta forrageira; Rebanho; Praga; Pastagem.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1020986

Resultados de pesquisa apoiam política pública de controle de moscas das frutas.
Provedor de dados: 14
Autores: PARANHOS, B. A. J.; GAVA, C. A. T.
A Política Nacional de Combate às Moscas da Frutas (PNMF), lançada pelo Ministério da Agricultura, Pecuária e Abastecimento (MAPA) dispõe de um sortida "cesta tecnológica" com soluções para o controle dessa praga, responsável por perdas entre 30% a 40% em áreas de grande infestação, estimadas em R$ 180 milhões por ano. Desde 1997, a Embrapa pesquisa inovações que vão do controle cultural à introdução de parasitoides e fungos para controle biológico do inseto, isca tóxica, tratamento hidrotérmico pós-colheita de frutos de manga, a Técnica do Inseto Estéril (TIE),além do controle químico.
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Vale do São Francisco; Insect.; Mosca-das-frutas; Controle biológico; Políticas públicas; Inseto.; Biological control.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1065821

Sustentabilidade ambiental, social e econômica da cadeia produtiva do leite: desafios e perspectivas.
Provedor de dados: 14
Autores: MARTINS, P. do C.; PICCININI, G. A.; KRUG, E. E. B.; MARTINS, C. E.; LOPES, F. C. F.
Cap. 1. Extensão rural e a viabilidade econômica da produção de leite familiar no Sul do Brasil: conceitos aplicados e resultados obtidos na atuação da Cooperideal; Cap. 2. Falta mão de obra na roça (E vai faltar cada vez mais); Cap. 3. Sucessão e herança na propriedade rural leiteira; Cap. 4. Importancia de los lácteos en la nutrición humana; Cap. 5. Bacterias probióticas en productos lácteos fermentados; Cap. 6. Tópicos avançados em reprodução de bovinos leiteiros; Cap. 7. Reaproveitamento de água residuária em sistemas de produção de leite; Cap. 8. GISLEITE: um sistema computacional para a gestão de sistemas de produção de leite; Cap. 9. Uma visão internacional da sustentabilidade na pecuária leiteira; Cap. 10. Indicadores de sustentabilidade e gestão...
Tipo: Livro técnico (INFOTECA-E)
Palavras-chave: Produção de leite; Melhoramento Animal e Vegetal; Pastagens; Saúde Animal; Gestão da Produção de Leite; Zootecnia de Precisão; Manejo de Solo e Água; Ambiência e Comportamento Animal; Qualidade e Processamento Industrial do Leite; Mercado e Políticas Públicas.; Nutrição Animal; Reprodução Animal; Transferência de Tecnologia.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1021902

Energia da silvicultura pesquisas buscam tecnologia para cultivo em novas regiões, reduzindo a pressão sobre as matas nativas.
Provedor de dados: 14
Autores: CHIES, V.
bitstream/item/145039/1/AgroenergiaEmRevista-ed09-34-35-2015.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Florestas energéticas; Espécies florestais; Energia renovável; Brasil.; Produção Florestal.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1048211

Clorador.
Provedor de dados: 14
Autores: EMBRAPA INSTRUMENTAÇÃO.
bitstream/item/138311/1/Clorador.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Instrumentação.; Saneamento Rural.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1035947

Guia prático para o reconhecimento e monitoramento das principais pragas na produção integrada do pimentão.
Provedor de dados: 14
Autores: MOURA, A. P. de; GUIMARAES, J. A.; LIMA, M. F.
Este material tem por finalidade apresentar informações práticas para o reconhecimento das principais pragas que atacam a cultura do pimentão, bem como recomendar os procedimentos de monitoramento para cada uma dessas pragas, de modo a auxiliar os produtores na implementação de um programa eficiente de MIP, contribuindo para a redução do uso de agrotóxicos.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Capsicum annunn.; Pimentão; Praga de planta; Inseto; Controle integrado.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1035973

Identificação e compatibilidade de espécies herbáceas nativas e BRS Piatã (Brachiaria Brizantha Cv. Piatã).
Provedor de dados: 14
Autores: OLIVEIRA, L. B. de; CAVALCANTE, A. C. R.; MESQUITA, T. M. O.; ALVES, M. M. A.; SOUZA, E. B. de; LEITE, E. R.
O objetivo deste trabalho foi avaliar a compatibilidade entre uma gramínea exótica e o pasto nativo, através da produção de biomassa dos componentes do pasto e da identificação da presença de espécies de dicotiledôneas herbáceas, em uma área cultivada com BRS Piatã manejado sob diferentes graus dia.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Variedade Piatã; Semiárido; Espécie exótica; Compatibilidade; Espécie herbácea; Browse plants; Dicotyledons; Feed crops; Indigenous organisms.; Brachiaria Brizantha; Gramínea forrageira; Pastagem nativa; Caatinga; Biomassa; Espécie nativa; Dicotiledônea; Forragem; Herbaceous plants; Biomass; Brazil; Semiarid zones; Forage.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1041847

Potencial biotecnológico de bactérias endofíticas de milho.
Provedor de dados: 14
Autores: RIBEIRO, V. P.; GOMES, E. A.; MARRIEL, I. E.; ABREU, C. S. de; LANA, U. G. de P.; OLIVEIRA, C. A.
Bactérias endofíticas são microrganismos que habitam o interior dos tecidos vegetais e são conhecidas promotoras do crescimento de plantas, favorecendo sua nutrição, pela solubilização de fosfatos, além de produzirem fito-hormônio, enzimas e sideróforos, apresentando potencial para uso como bioinoculantes. O objetivo deste trabalho foi isolar e caracterizar bactérias endofíticas de milho eficientes na solubilização de fosfatos de cálcio e de ferro e na produção de sideróforos, substâncias que atuam na captação de ferro.Para o isolamento das bactérias, foram coletadas plantas de milho no florescimento em área de cerrado, sendo estas posteriormente desinfestadas e maceradas para o isolamento dos endófitos. Foram isoladas 113 bactérias provenientes de raízes...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Endofítico; Microrganismo; Solubilização; Nutrição vegetal; Zea mays; Sideróforo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1038730

O AVANÇO da cana-de-açúcar sobre a citricultura em São Paulo: programa 08: Centro-Oeste/Sudeste.
Provedor de dados: 14
A cultura da cana-de-açúcar tem avançado no estado de São Paulo. Este cenário foi confirmado e analisado peal Embrapa Monitoramento por Satélite, em Campinas (SP), que vem estudando os processos de expansão e intensificação do cultivo da cana-de-açúcar na região a partir do projeto denominado CarbCana. Os agricultores estão largando a cultura de citros e optando pela cana-de-açúcar.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: CarbCana; Cana-de-açúcar.; Citricultura; Fruta cítrica.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1011420

Clima.
Provedor de dados: 14
Autores: SILVA, M. J. G. da; SARAIVA, F. A. M.; SILVA, A. A. G. da; SANTOS NETO, L. A. dos; QUERINO, C. A. S.
O capítulo apresenta uma discussão sobre os principais sistemas meteorológicos que atuam no Estado de Rondônia.
Tipo: Capítulo em livro técnico (INFOTECA-E)
Palavras-chave: Condições climáticas; Café conilon; Cafeicultura.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1040687

SEMENTE: estratégia para produção sustentável do feijoeiro.
Provedor de dados: 14
Descreve 10 passos para produção de semente de feijão.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Feijão; Produção de sementes; Agricultura familiar; Prática cultural.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1029972

Anais...
Provedor de dados: 14
Autores: JORNADA DE INICIAÇÃO CIENTÍFICA DA EMBRAPA SEMIÁRIDO, 10., 2015, Petrolina.
A Jornada de Iniciação Científica da Embrapa Semiárido, evento no qual são apresentados resultados de pesquisas realizadas com a parceria de estudantes das instituições de ensino superior locais, é a celebração do esforço para a construção do conhecimento e a formação de profissionais que podem contribuir para a sustentabilidade das atividades agropecuárias realizadas no Semiárido brasileiro.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Pesquisa científica; Iniciação científica.; Agricultura; Pecuária; Tecnologia.; Agriculture.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1019517

Metodologia para extração de DNA em larga escala do tecido foliar de Brachiaria (Syn. Urochloa).
Provedor de dados: 14
Autores: PANIAGO, B. da C.; JUNGMANN, L.; VALLE, C. B. do; MEIRELES, K. G. X.; VILELA, M. de M.; OLIVEIRA, A. de; SANTOS, B. F. dos; WOSNIAK, H.; LEGUIZAMON, G. O. de C.
bitstream/item/135714/1/BP36-em-alta.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Extração de DNA.; Brachiaria.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1031777

PROGRAMA de abertura 2015. Programa Prosa Rural.
Provedor de dados: 14
bitstream/item/114860/1/PGM-DE-ABERTURA-REGIAO-CENTRO-OESTE.mp3
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Prosa Rural; Programa de rádio; Cultura regional; Agricultura.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1004381

Podridão parda da haste: avaliação de genótipos de soja, safra 2014/2015.
Provedor de dados: 14
Autores: COSTAMILAN, L. M.; BERTAGNOLLI, P. F.; CARNEIRO, G. E. de S.
bitstream/item/141076/1/ID43636-2015PLDocOnline155sojaresultadosp44.pdf
Tipo: Capítulo em livro técnico (INFOTECA-E)
Palavras-chave: Doença; Soja.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1040682

RENOVAÇÃO de pomares de cupuaçuzeiros abandonados: programa 32: Norte.
Provedor de dados: 14
Os produtores de cupuaçu devem aprender como fazer a renovação dos pomares de cupuaçuzeiros, abandonados por causa da infestação pela vassoura de bruxa. As técnicas, que serão explicadas passo-a-passo pela pesquisadora Teresinha Albuquerque, da Embrapa Roraima, são simples e baratas. Os procedimentos, que incluem alguns tipos específicos de podas, são comprovadamente eficazes contra a vassoura de bruxa, praga essa, que causa graves danos a um cultivo rentável, como o do cupuaçu, tão requisitado hoje pela agroindústria.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Agroindústria; Cupuaçuzeiro; Cupuaçu; Pomar; Vassoura de bruxa; Poda.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1023002

Criação de Helicoverpa armigera (Hübner) (Lepidoptera: Noctuidae) em dieta artificial no laboratório.
Provedor de dados: 14
Autores: MEDEIROS, F. R. de; SANTOS, E. R. F. dos; GOMES, E. S.; SANTOS, V.; AVILA, C. J.
bitstream/item/136288/1/13-Fernanda-criacao.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Dieta artificial.; Praga de Planta.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1032575

Perspectivas conjunturais do mercado internacional de vinhos em 2015.
Provedor de dados: 14
Autores: PROTAS, J. F. da S.
bitstream/item/138545/1/Protas-Perspectivas-conjunturais-do-mercado-internacional-de-vinhos-em-2015.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Mercado internacional do vinho; Organização internacional de vinha e do vinho; OIV; Perspectivas conjunturais; Vinho.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1036219

Aspectos biológicos e manejo da Cochonilha-transparente aspidiotus destructor e do Pulgão-preto Cerataphis Lataniae em coqueiro.
Provedor de dados: 14
Autores: FERREIRA, J. M. S.; TEODORO, A. V.; NEGRISOLI JUNIOR, A. S.; GUZZO, E. C.
bitstream/item/142578/1/cot-177.1pdf.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Cochinilha; Coconut.; Coco; Praga de Planta.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1042762

Padrão de crescimento e diâmetro ótimo de corte de cupiúba na microrregião de Sinop, MT.
Provedor de dados: 14
Autores: OLIVEIRA, M. F.; BRAZ, E. M.; MATTOS, P. P. de; CANETTI, A.; BASSO, R. O.; ROSOT, N. C.
bitstream/item/142182/1/Comunicado-Tecnico-369-2015-corrigido.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Manejo florestal; Floresta amazônica; Espécie nativa; Cupiúba; Goupia Glabra.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1039613

Zoneamento da região produtora de arroz de terras altas quanto ao impacto da deficiência hídrica.
Provedor de dados: 14
Autores: HEINEMANN, A. B.; STONE, L. F.; SILVA, S. C. da; MORAES, A. da C.
Este estudo teve como objetivo geral, por meio de modelos de processo, dar suporte ao programa de melhoramento de arroz de terras altas na alocação dos experimentos em locais que são representativos dos diferentes grupos ambientais existentes na região de produção.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Arroz; Oryza sativa; Deficiência hídrica; Zoneamento agrícola.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1041857

Chuvas no mês de setembro chegaram a 159mm.
Provedor de dados: 14
Autores: CONCEIÇÃO, M. A. F.
bitstream/item/130741/1/JJales2015-10-04.jpeg
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Chuva; Clima.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1025777

Reação de cultivares de milho à ferrugem-polissora em casa de vegetação.
Provedor de dados: 14
Autores: COSTA, R. V. da; SILVA, D. D. da; COTA, L. V.
bitstream/item/145435/1/circ-214.pdf
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Polissora.; Doença de planta; Ferrugem.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1038446

Cultivar de trigo BRS Tangará: características e desempenho agronômico.
Provedor de dados: 14
Autores: BASSOI, M. C.; FOLONI, J. S. S.
Características da cultivar. Características morfológicas. Características agronômicas. Qualidade industrial.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Trigo; Variedade; Wheat; Cultivars.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1012551

Desenvolvimento de coqueiros híbridos em sistema consorciado.
Provedor de dados: 14
Autores: FONTES, H. R.
bitstream/item/141868/1/cot-184.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Sistemas consorciados; Coqueiro; Resultados; Município de Malhador.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1042245

CAPIM BRS Zuri: produção e resistência para a pecuária: programa 30: Centro-Oeste/Sudeste.
Provedor de dados: 14
O capim BRS Zuri que foi desenvolvido e testado pela Embrapa Gado de Corte e parceiras. O capim Zuri apresenta tolerância moderada ao encharcamento do solo, semelhante ao Tanzânia-1, porém se desenvolve melhor em solos bem drenados, sendo uma opção para diversificação de pastagens nos biomas Amazônia e Cerrado. Suas principais características são a elevada produção, o alto valor nutritivo, a resistência às cigarrinha-das-pastagens e o alto grau de resistência à mancha das folhas. O pesquisador Rodrigo Amorim Barbosa, especialista em pastagens, fala das vantagens desse capim e os ganhos que os produtores podem obter com a escolha da gramínea nas pastagens.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Capim BRS Zuri; Bioma Amazônia; Bioma Cerrado; Cigarrinha-das-pastagens.; Pecuária; Pastagem; Mancha foliar.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1022112

Rações para organismos aquáticos: tipos e formas de processamento.
Provedor de dados: 14
Autores: MORO, G. V.; RODRIGUES, A. P. O.
Introdução. Classificação das rações para organismos aquáticos. Quanto ao processamento. Peletização. Extrusão. Floculação. Quanto à composição nutricional da dieta. Quanto ao tipo de ingrediente. Quanto ao tamanho da partícula ou grânulo da ração. Quanto à estrutura da ração. Quanto à umidade. Quanto à função. Considerações finais. Referências bibliográficas.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Peixe; Ração concentrada; Nutrição animal; Aditivo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1017676

Caracteres agronômicos da mamona influenciados pela época de semeadura.
Provedor de dados: 14
Autores: EICHOLZ, E. D.; EICHOLZ, M.; SILVA, S. D. dos A. e; SEITER, R.; HÄRTER, A.
bitstream/item/144799/1/Boletim-221.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Ricinus comunnis; AL Guarany 2002; BRS Energia; IAC 2028.; Comportamento de Variedade; Mamona; Semeadura.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1047902

Biologia, monitoramento e controle de Aphis illinoisensis Shimer e Aphis gossypii Glover (Hemiptera: Aphididae) na cultura da videira.
Provedor de dados: 14
Autores: BARONIO, C. A.; BOTTON, M.; NONDILLO, A.; CUNHA, U. S. da.
bitstream/item/128974/1/Circular-Tecnica-118.pdf
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Aphis illinoisensis Shimer; Aphis gossypii Glover; Hemiptera Aphididae; Cultura da Videira; Videira.; Uva; Fruta de clima temperado; Praga de planta.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1023180

Intensidade da queima das folhas do inhame no Estado de Alagoas.
Provedor de dados: 14
Autores: NORONHA, M. de A.
bitstream/item/141818/1/cot-172.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Inhame; Olericultura.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1042176

Hortaliça não é só salada. Gordura no sangue.
Provedor de dados: 14
Autores: FRANZ, R. S.; LANA, M. M.
Quais são as alterações dos teores de gorduras (lipídeos) no sangue ? Dislipidemia e dieta. Hortaliças podem ser consumidas por pessoas com dislipidemia? Trocas inteligentes para pessoas com dislipidemia.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Hortaliça; Alimentação; Saúde; Colesterol.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1038037

Perspectivas conjunturais do mercado internacional de vinhos em 2015.
Provedor de dados: 14
Autores: PROTAS, J. F. da S.
bitstream/item/138623/1/Protas-Portal-fator-Brasil-2015.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Mercado de vinhos; Organização internacional de Vinha e do vinho OIV; Vinho.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1036394

Relação entre óxido nítrico, sistema antioxidante enzimático e ABA em milho sob déficit hídrico severo.
Provedor de dados: 14
Autores: MAGALHAES, P. C.; LAVINSKY, A. O.; MELO, H. F.; ALVES, J. C.; BARBOSA, A. P.; RIBEIRO, C.
Avaliou-se a relação entre óxido nítrico (NO) e aumento na atividade de enzimas do sistema antioxidante induzido por ácido abscísico (ABA) em milho sob déficit hídrico severo. Para tanto, dois genótipos de milho contrastantes para tolerância à seca (BRS1010-sensível e DKB390-tolerante) foram cultivados sob irrigação, e ao atingirem o pré-florescimento foram expostos a dois níveis de água no solo (CC- capacidade de campo, e DH- déficit hídrico). Após 12 dias nessas condições, a irrigação foi restabelecida de modo a manter o nível de água no solo sob CC até a colheita. Plantas do BRS1010 sob DH tiveram a atividade da enzima catalase e os níveis de NO diminuídos, enquanto os níveis de ABA e de malonaldeído (MDA) foram aumentados em relação às suas respectivas...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Zea mays; Deficiência hídrica; Ácido abscísico.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1019692

BRS AG: Cultivar de Arroz Irrigado Desenvolvida como Matéria-Prima para Produção de Álcool de Cereais e/ou Alimentação Animal.
Provedor de dados: 14
Autores: MAGALHAES JUNIOR, A. M. de; FAGUNDES, P. R. R.; FRANCO, D. F.; ANDRES, A.; NUNES, C. D. M.; PETRINI, J. A.; PEREIRA, J. F. M.; MORAES, O. P. de; MOURA NETO, F. dE.
bitstream/item/127678/1/Comunicado-327-web.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: BRS AG.; Arroz Irrigado.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1021670

Produtor: qual o tipo de vinhedo que queremos? não arrisque!
Provedor de dados: 14
Autores: GROHS, D. S.; GARRIDO, L. da R.; FAJARDO, T. V. M.
bitstream/item/140112/1/produtor-qual-o-tipo-de-vinhedo.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Tipo de vinhedo; Vinhedo.; Viticultura.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1015775

Desafios e perspectivas na recuperação de pastagens degradadas na Amazônia.
Provedor de dados: 14
Autores: DIAS-FILHO, M. B.
Expansão da pecuária na Amazônia a partir dos anos 1960; Atividades de pesquisa para a recuperação de pastagens; Principais resultados; Dificuldades no desenvolvimento de pesquisas com recuperação de pastagens na Amazônia; Infraestrutura; Recursos humanos; Adoção de tecnologia; Lições aprendidas; Perspectivas, recomendações e políticas prioritárias
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Degradação; Recuperação de área.; Pastagem.; Amazonia.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1029214

Estimativa do potencial de aumento da produção de trigo no Brasil: cenário 2
Provedor de dados: 14
Autores: FARIAS, A. R.; MINGOTI, R.; HOLLER, W. A.; SPADOTTO, C. A.; LOVISI FILHO, E.; MORI, C. de; CUNHA, G. R. da; DOSSA, A. A.; FERNANDES, J. M. C.; SILVA, M. S. e.
O mapa apresenta a estimativa do potencial de produção da triticultura nacional referente à proposição do Cenário 2 associada à delimitação das regiões homogêneas de adaptação de cultivares de trigo no país (Cunha et al., 2006). Este documento é parte dos resultados de um estudo realizado pela Embrapa Gestão Territorial e pela Embrapa Trigo com objetivo de subsidiar o planejamento de investimentos e políticas públicas para aumento da produção de trigo no Brasil. A estimativa do potencial de produção, para cada região, é determinada por meio da multiplicação entre os fatores abaixo: - 10% da média de área colhida de soja e milho (1ª safra), por município, entre os anos de 2010 a 2012, para os municípios dos estados em que a participação média da área...
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Triticultura; Produção de trigo; Cultivares de trigo.; Trigo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1032994

Ataque radicular.
Provedor de dados: 14
Autores: MOURA, A. P. de; SILVA, F. de A. C. da; OLIVEIRA, C. M. de; LEAL, D. C. P.
bitstream/item/124210/1/Cultivar-HF-ano-8-n-91-abr-maio-Pimenta.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Coró; Pimenta; Praga; Besouro.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1015867

Calda bordalesa.
Provedor de dados: 14
Autores: EMBRAPA CLIMA TEMPERADO.
bitstream/item/125620/1/Calda-bordalesa.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Controle Biológico.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1018104

ILPF como estratégia para o manejo de plantas daninhas.
Provedor de dados: 14
Autores: CONCENCO, G.
bitstream/item/135773/1/Revista-Produtor-Rural-p.-48.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Integração lavoura-pecuária; Integrated crop-livestock; Planta daninha; Weed.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1031866

Dinâmica da produção de tambaqui e demais peixes redondos no Brasil.
Provedor de dados: 14
Autores: PEDROZA FILHO, M. X.; RODRIGUES, A. P. O.; REZENDE, F. P.
A produção em cativeiro de peixes redondos, que incluem o tambaqui, o pacu, a pirapitinga e seus híbridos, tem crescido expressivamente no Brasil nos últimos anos, igualando-se à produção de tilápia no biênio 2013/ 2014. Esse aumento deve-se principalmente ao tambaqui, principal espécie nativa cultivada no país, cuja produção em 2014 chegou a 139 mil toneladas, crescimento de 57% em relação ao volume produzido em 2013.
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Peixe; Tambaqui; Produção pesqueira.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1041302

Bioecologia, monitoramento e controle de Drosophila suzukii na cultura do morangueiro.
Provedor de dados: 14
Autores: NAVA, D. E.; BOTTON, M.; BERNARDI, D.; ANDREAZZA, F.; BARONIO, C. A.
bitstream/item/144829/1/Documento-398-capa.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Entomologia; Inimigo Natural; Morango; Praga de Planta.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1047943

Projeto Integração Lavoura-Pecuária-Floresta na Região Norte do Brasil pela Embrapa (2007-2012).
Provedor de dados: 14
Autores: FERNANDES, P. C. C.
Histórico do projeto na região Norte; Parcerias com novos aportes de recursos; Condução dos trabalhos técnicos; Conhecimento sobre os sistemas de produção na região Norte; Unidades de Referência Tecnológica; Acompanhamento das Unidades de Referência Tecnológica; ILPF como política pública; Crédito agrícola; Observatório ABC; Parcerias institucionais; Compartilhamento do Conhecimento; Avaliação do Sistema de ILPF; Componente Florestal em sistemas de ILPF; A cultura de grãos em sistemas de ILPF; Alcance da tecnologia; Pesquisas futuras; Reserva Legal e Área de Preservação Permanente; Agregação de tecnologias aos sistemas de ILPF para recomposição florestal; Arranjos de projetos para recomposição florestal; Programas de melhoramento genético de grãos;...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: ILPF; Integração lavoura-pecuária-floresta; Política pública.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1032297

Contribuição ao estudo de solos frágeis na Região Semiárida: Petrolina, PE.
Provedor de dados: 14
Autores: OLIVEIRA NETO, M. B. de; NASCIMENTO, A. F. do; MARQUES, F. A.; AMARAL, A. J. do; HERNANI, L. C.; CUNHA, T. J. F.
bitstream/item/146754/1/cap-5-LV-Solos-Frageis.pdf
Tipo: Capítulo em livro técnico (INFOTECA-E)
Palavras-chave: Solos frágeis; Projeto Fragissolo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1039834

XXI Ciência para a vida Embrapa: código da vida.
Provedor de dados: 14
Entrevista: José Carlos Barbieri, professor da Escola de Administração de Empresas de São Paulo (Eaesp), fala sobre o processo de inovação e sobre as tendências e casos de sucesso relacionados ao tema; Especial: Três resultados alcançados por cientistas brasileiros atestam a sofisticação da pesquisa agropecuária do País. Eles são fruto da engenharia genética, ciência que atua no código genético dos seres vivos; Sustentabilidade: Avaliação de Ciclo de Vida (ACV): no Brasil, pesquisadores se dedicam ao desenvolvimento de métodos de avaliação de impactos ambientais apropriados para as condições locais; Indicação geográfica:o Brasil possui quatro selos de Indicação Geográfica de grãos de café. São processos apoiados pela pesquisa científica e contribuem para...
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Sistema de produção cultivance; Mosaico-dourado; Avaliação de ciclo de vida.; Biotecnologia; Agricultura biológica; Cafeicultura; Algodão; Feijão.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1032293

BRS Esteio: feijão preto.
Provedor de dados: 14
BRS Esteio, cultivar de feijão preto, maior potencial produtivo e planta adaptada à colheita mecanizada direta.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: BRS Esteio; Feijão preto; Phaseolus vulgaris; Melhoramento genético vegetal; Variedade.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1008413

Identificação e caracterização de microssatélites e desenho de Primers de sequências expressas de Brachiaria brizantha.
Provedor de dados: 14
Autores: BUSO, G. S. C.; DUSI, D. M. de A.; TOGAWA, R. C.; AMARAL, Z. P. de S.; CARNEIRO, V. T. de C.
bitstream/item/134148/1/comunicado-tecnico-198.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Microssatélites.; Brachiaria Brizantha.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1029775

Cenários e oportunidades para a produção familiar de suínos: o que há de novo e o que já é possível.
Provedor de dados: 14
Autores: SANTOS FILHO, J. I. dos; SOUZA, J. C. P. V. B.; BARROS, E. C.; HENN, J. D.; GUGEL, J. T.; SCORTEGAGNA, R.
bitstream/item/135079/1/final7930.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Agrobusiness.; Inovação tecnológica; Agricultural development; Suinocultura; Agricultura familiar; Economia; Tecnologia agrícola.; Swine; Family farms; Conventional farming.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1030927

Produção de mudas de cajueiro 'BRS 226' em diferentes porta-enxertos e doses de adubo de liberação lenta (NPK 13-06-16).
Provedor de dados: 14
Autores: SERRANO, L. A. L.; MELO, D. S.; HAWERROTH, F. J.; TANIGUCHI, C. A. K.; MARTINS, T. da S.; FEITOSA, M. M.
bitstream/item/134325/1/BPD15011.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Anacardium occidentale L; Propagação; Matéria seca total.; Adubação.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1030027

O clima e a agropecuária do Bolsão Sul-Matogrossense.
Provedor de dados: 14
Autores: FLUMIGNAN, D. L.
bitstream/item/135713/1/Revista-Produtor-Rural-p.-32.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Integração lavoura-pecuária; Integrated crop-livestock.; Clima.; Climate.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1031800

NOVO código florestal.
Provedor de dados: 14
Este vídeo apresenta os principais aspectos da Lei 12.651 de 25 de maio de 2012, que institui o Código Florestal e que estabelece normas para: proteção da vegetação, Áreas de Preservação Permanente (APP), Áreas de Reserva Legal (ARL), exploração florestal, matéria-prima florestal, produtos florestais e incêndios florestais. Aborda a importância das APP, das ARL, do Cadastro Ambiental Rural (CAR) e do Sistema Nacional de Cadastro Rural (SICAR). Vídeo produzido no âmbito do Projeto Especial "Soluções Tecnológicas para Adequação da Paisagem Rural ao Código Florestal Brasileiro", conduzido pela Embrapa.
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Código florestal; Áreas de preservação permanente; Áreas de reserva legal; Cadastro ambiental rural; Environmental law.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1007955

Doce em massa.
Provedor de dados: 14
Autores: TORREZAN, R.
Os doces em massa (bananada, goiabada, marmelada, pessegada, figada, etc.) possuem diferenças quanto à sua consistência. Podem apresentar-se na forma de uma pasta homogênea de consistência mole ou de consistência mais firme que possibilite o seu corte, porém, em ambos os casos, devem ser acondicionados de modo que seja assegurada sua perfeita conservação. Para obtenção de um doce em massa no ponto adequado para o corte, é preciso combinar bem os seguintes elementos: fruta, pectina, açúcar e ácido. As frutas contribuem com o sabor, aroma e cor. A pectina é a substância que dá a consistência gelatinosa. O açúcar, além de adoçar, contribui para a formação do gel. O ácido tem por finalidade promover o nível de acidez necessária para que ocorra a geleificação,...
Tipo: Col Criar Plantar ABC 500P/500R Saber (INFOTECA-E)
Palavras-chave: Tecnologia de alimento; Processamento.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1023820

Uso de condicionadores para redução das perdas de nitrogênio durante compostagem de dejetos de suínos.
Provedor de dados: 14
Autores: CORREA, J. C.; GROHSKOPF, M. A.; NICOLOSO, R. da S.; HIGARASHI, M. M.; OLIVEIRA, P. A. V. de.
Na criação tecnificada de suínos, muita preocupação tem sido atribuída ao destino final dos resíduos gerados por este sistema, principalmente na geração de fertilizantes orgânicos e sua aplicação no ambiente. No ano de 2010, foram abatidos, aproximadamente, 36,8 milhões de cabeças e espera-se que até o ano de 2020 este número aumente, com incremento na produção de 24% (MAPA, 2010). Assim, a demanda para o aproveitamento dos resíduos gerados na criação de suínos será cada vez maior, fazendo com que a pesquisa necessite desenvolver recursos tecnológicos que equalizem a relação produção/qualidade ambiental.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Manejo de dejetos.; Manejo do solo; Fertilizante; Adubo; Tecnologia agrícola; Meio ambiente; Compostagem; Suinocultura.; Soil management; Fertilizer application; Application technology; Fertilizers; Environment; Waste treatment; Animal wastes; Swine; Composting.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1031918

Recomendação de calagem e adubação para produção de mudas de seringueira na Amazônia.
Provedor de dados: 14
Autores: CORDEIRO, E. R.; PEREIRA, J. C. R.; ARRUDA, M. R. de; MOREIRA, A.; GASPAROTTO, L.
Determinação da necessidade de calcário. Instalação do viveiro. Adubação de plantio e manutenção do viveiro. Adubação de cobertura.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Produção de mudas.; Adubação; Calagem; Hevea; Seringueira.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1037761

VALOR nutricional da guabiroba.
Provedor de dados: 14
bitstream/item/131712/1/2015-folder-guabiroba-ef.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Guabirobeira; Composição nutricional; Espécie frutífera.; Campomanesia xanthocarpa.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1027135

Catálogo de projetos da Embrapa sobre serviços ecossistêmicos e ambientais na paisagem rural brasileira.
Provedor de dados: 14
Autores: PRADO, R. B.; PALDES, R. M. A.; LIMA, R. A. de; TURETTA, A. P. D.; FIDALGO, E. C. C.; SCHULER, A. E.
bitstream/item/150097/1/Doc-181-Catalogo-Projetos-Serv-Ecossistemicos.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Serviços ecossistêmicos; Serviços ambientais; Meio ambiente.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1039572

A região Sul se fortalece no leite.
Provedor de dados: 14
Autores: ZOCCAL, R.
bitstream/item/139902/1/Cnpgl-2015-PanLeite-A-regiao.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Produção de leite nas regiões brasileiras; Produtividade por vaca.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1038276

O que vem acontecendo durante o período de raleio das macieiras?
Provedor de dados: 14
Autores: RUFATO, A. de R.
bitstream/item/138329/1/RUFATO-Agapomi-N258-p4-nov2015.png
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Raleio das macieiras; Macieira.; Maçã.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1035979

Micotoxinas em cadeias produtivas do milho: riscos à saúde animal e humana.
Provedor de dados: 14
Autores: SILVA, D. D. da; COSTA, R. V. da; COTA, L. V.; LANZA, F. E.; GUIMARAES, E. A.
Atualmente, a ocorrência de podridão e mofamento em grãos de milho está entre os principais problemas fitossanitários para essa cultura. A ocorrência de fungos reduz a qualidade e a quantidade de grãos produzidos, resultando em perdas econômicas ao produtor, uma vez que o valor pago pela indústria depende da quantidade de grãos ardidos nas amostras, sendo 6% o valor máximo admitido, até então. Porém, a incidência de fungos nos grãos pode esconder um problema mais sério que a própria podridão, as micotoxinas. Micotoxinas são metabólitos tóxicos produzidos por algumas espécies de fungos presentes nos grãos. A toxidade das micotoxinas a animais e humanos tem como consequência a incidência de doenças diversas, dentre as quais alguns tipos de câncer. Espécies...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Fungo; Micotoxina; Zea mays.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1037807

Potencial natural de erosão e geotecnologias para a classificação de capacidade de uso dos solos.
Provedor de dados: 14
Autores: HERNANI, L. C.; CHAGAS, C. da S.; GONCALVES, A. O.; MELO, A. da S.
bitstream/item/146755/1/cap-6-LV-Solos-Frageis.pdf
Tipo: Capítulo em livro técnico (INFOTECA-E)
Palavras-chave: Geotecnologia; Potencial natural de erosão; Geoprocessamento.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1039841

Pré-processamento dos dados.
Provedor de dados: 14
Autores: GREGO, C. R.; OLIVEIRA, R. P. de.
bitstream/item/146838/1/GeoVesper-cap-2.pdf
Tipo: Capítulo em livro técnico (INFOTECA-E)
Palavras-chave: Agricultura de precisão; Processamento da informação.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1051865

Protocolo: Índice Financeiro (IF) para a Fazenda Pantaneira Sustentável (FPS).
Provedor de dados: 14
Autores: ABREU, U. G. P. de; LIMA, H. P. de; SANTOS, S. A.; MASSRUHA, S. M. F. S.
Produção de gado de corte é a principal atividade econômica na planície pantaneira, maior área úmida de água doce do mundo. Apesar da produção de gado de corte ser desenvolvida na região há quase 250 anos, o Pantanal é considerado o bioma mais conservado do Brasil, com a maior porcentagem de cobertura de vegetação nativa, sendo que 95% da região é ocupada por fazendas particulares (ABREU et al., 2010). A pecuária bovina de corte no Pantanal é desenvolvida em criatórios naturais extensivos com características de manejo pautadas pelo regime de enchentes (POTT et al., 1989). No Pantanal, os produtores se concentram na atividade de cria, havendo recria apenas das novilhas de reposição (ABREU et. al., 2008). Os principais produtos do sistema de produção de...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Indicador econômico-ambiental.; Fator de produção; Desenvolvimento Econômico; Produção Animal; Recurso Natural.; Natural resources; Animal production; Sustainable development.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1036669

Recomendações de cultivo de minitomate no Submédio do Vale do São Francisco.
Provedor de dados: 14
Autores: YURI, J. E.; COSTA, N. D.
O trabalho foi desenvolvido com o objetivo de orientar os produtores interessados em cultivar minitomates, cujas informações foram baseadas em pesquisas realizadas ao longo de 2 anos com a cultura nas condições do Submédio do Vale do São Francisco.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Tomate cereja; Minitomate; Vale do São Francisco.; Tomate; Variedade; Tomatoes; Varieties.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1020432

Levantamento de insetos associados ao tomateiro BRS Montese em cultivo protegido de base ecológica no Distrito Federal.
Provedor de dados: 14
Autores: GUIMARAES, J. A.; ZANDONADI, D. B.; MOURA, A. P. de.
Este trabalho teve como objetivo conhecer as famílias de insetos (herbívoros e inimigos naturais) associadas ao tomateiro BRS Montese em sistema de cultivo orgânico protegido, ao longo do ciclo da cultura.
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Solanum lycopersicon.; Tomate; Praga; Inseto; Variedade resistente; Produção organica.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1021288

Recomendações para correção da acidez do solo para cana-de-açúcar no Cerrado.
Provedor de dados: 14
Autores: SOUSA, D. M. G. de; REIN, T. A.; NUNES, R. de S.; SANTOS JUNIOR, J. de D. G. dos.
bitstream/item/161534/1/Comtec-177.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Correção da acidez do solo; Cana-de-açúcar; Agroenergia; Brasil; Savanna; Calagem; Cálcio; Magnésio; Calcário; Cerrado; Gesso; Saccharum Officinarum; Solo; Brazil; Bioenergy; Gypsum; Limestone; Liming; Soil; Sugarcane.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1026363

Nova geração de tomates híbridos enriquecidos com licopeno.
Provedor de dados: 14
Autores: FONSECA, M. E. de N.; BOITEUX, L. S.
bitstream/item/141141/1/EDICAO-18i6.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Licopeno.; Solanum lycopersicum.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1040865

Goiabeira (Psidium guajava L.).
Provedor de dados: 14
Autores: ANDRADE, C. M. S. de; ZANINETTI, R. A.; FERREIRA, A. S.
O cultivo de variedades melhoradas de goiabeira é uma atividade econômica importante no Brasil. Entretanto, devido à sua grande capacidade de disseminação natural, as variedades silvestres são consideradas plantas daninhas importantes em diversos países. Os frutos da goiabeira são consumidos por animais silvestres e pelo gado, e as sementes são dispersas junto com as fezes, disseminando a infestação na pastagem. Se não controlada, pode resultar na formação de estandes densos (capoeira).
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Planta daninha; Goiabeira; Psidium guajava L; Rio Branco (AC); Acre; Amazônia Ocidental.; Controle Químico; Herbicida; Pastagem; Pecuária.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1029524

Trigo BRS Graúna: desempenho e qualidade.
Provedor de dados: 14
Autores: BASSOI, M. C.; FOLONI, J. S. S.
Trigo BRS Graúna: boa qualidade de panificação, tolerância à Brusone e à germinação pré-colheita e resistência ao acamamento. Regiões de adaptação. Rendimento médio em ensaios. Características agronômicas. Características industriais. Reação a doenças.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Trigo; Variedade; Wheat; Cultivars.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1012536

Recuperação de pastagens na Amazônia: conciliando a preservação ambiental com a segurança alimentar.
Provedor de dados: 14
Autores: DIAS FILHO, M. B.
bitstream/item/128118/1/p18.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Recuperação.; Pastagem; Segurança Alimentar.; Amazonia.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1022150

COMO fazer extensão rural agroecológica: programa 33: Nordeste/Vale do Jequrinhonha.
Provedor de dados: 14
O projeto "Construção do conhecimento agroecológico em territórios de identidade rural por meio de intercâmbios em redes sociais" liderado pela Embrapa Tabuleiros Costeiros articulou redes de agricultores ecológicos no território sul de Sergipe. Por meio de intercâmbios e sistematização de experiências acontece a troca de saberes favorecendo a inovação agroecológica das famílias envolvidas. Edmar Ramos, pesquisador da Embrapa Tabuleiros Costeiros, traz detalhes sobre esta metodologia de extensão rural agroecológica.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Conhecimento agroecológico; Rede social; Inovação agroecológica; Sergipe; Extensão rural agroecológica; Extensão rural.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1022989

Equipamento mecânico manual para quebra do baru e extração de amêndoas.
Provedor de dados: 14
Autores: FRANZ, C. A. B.; SANO, S. M.
bitstream/item/140943/1/bolpd-323.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Baru; Family farming; Almond; Agricultural equipment.; Agricultura Familiar; Amêndoa; Dipteryx Alata; Equipamento Agrícola.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1039476

Sistema plantio direto de cana-de-açúcar no Cerrado.
Provedor de dados: 14
Autores: SANTOS JUNIOR, J. de D. G. dos; SA, M. A. C. de; OLIVEIRA, C. M. de; FRANZ, C. A. B.; REIN, T. A.; SOUSA, D. M. G. de.
bitstream/item/131276/1/cirtec-30.pdf
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Goiás; Cana-de-açúcar; Agroenergia; Brasil; Savanna; No-tillage system; Stalk yield.; Plantio direto; Produtividade; Colheita mecânica; Compactação do solo; Cerrado; Saccharum Officinarum.; Brazil; Bioenergy; Soil compaction; Sugarcane.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1026353

Alternativas para redução de cobre em caldas usadas no controle do míldio da videira.
Provedor de dados: 14
Autores: FIORAVANÇO, J. C.; HUNOFF, T. S.; ZILIO, R. A.; CAVALCANTI, F. R.
bitstream/item/130797/1/Circular-Tecnica-119.pdf
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Cobre em caldas; Míldio da videira; Videira.; Uva; Míldio; Doença fúngica; Fungo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1025932

Orçamento forrageiro anual: orientações para o planejamento do uso dos recursos forrageiros disponíveis na propriedade rural.
Provedor de dados: 14
Autores: CAVALCANTE, A. C. R.
bitstream/item/132608/1/CNPC-2015-Orcamento.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Orçamento forrageiro; Planejamento alimentar; Feed crops.; Alimento para animal; Nutrição animal; Pastagem; Forragem; Bovino.; Caprino; Ovino; Forage; Brazil.; Forage production; Animal feeding; Goats; Sheep; Cattle; Animal nutrition; Semiarid zones.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1028086

Interferência de plantas daninhas em diferentes sistemas de produção.
Provedor de dados: 14
Autores: SILVA, L. B. X. da; MELO, T. S.; LINHARES, L. T.; CORREIA. I. V. T.; MARQUES, R. F.; CONCENCO, G.; SALTON, J. C.
bitstream/item/136385/1/27-Laryssa-interferencia.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Planta daninha; Integração lavoura-pecuária.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1032654

CABRITO-mamão: uma opção que valoriza a carne caprina: programa 16: Nordeste/Vale do Jequitinhonha.
Provedor de dados: 14
O cabrito "mamão", conhecido em outros países por baby goat é muito apreciado e utilizado na alta gastronomia, atendendo a um nicho de mercado de carnes de alta qualidade. De acordo com estudos realizados pela Embrapa, a produção de cabritos tipo "mamão" é uma alternativa viável como fonte de renda adicional para o pequeno e médio caprinocultor. A Embrapa busca incorporar ao sistema produtivo de leite de cabra regional, técnicas adequadas que viabilizem o desenvolvimento dessa atividade, aumentando a rentabilidade do produtor.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Carne caprina; Caprinocultor; Cabrito; Leite; Cabra.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1015415

Cultivares de mandioca para produção de farinha no Estado do Acre.
Provedor de dados: 14
Autores: FLORES, P. S.
Após a implantação da antiga Unidade de Execução de Pesquisa de Âmbito Estadual (Uepae) de Rio Branco, em 1976, foram iniciados os trabalhos com a cultura da mandioca (Manihot esculenta) no Estado do Acre, visando ao conhecimento real do germoplasma existente e à melhoria dos sistemas de produção. Na oportunidade, foram iniciados estudos de levantamento, identificação, caracterização e avaliação do potencial produtivo de material botânico existente no estado, compondo uma pequena coleção de Manihot esculenta. Na década de 1990, iniciaram-se as avaliações preliminares sobre caracteres agronômicos com a finalidade de definir materiais a serem inseridos em ensaios posteriores para seleção de novas cultivares. Na oportunidade, foram iniciados estudos de...
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Yuca; BRS Panati; BRS Araçá; BRS Ribeirinha; Acre; Amazônia Ocidental; Western Amazon; Amazonia Occidental; Factores ambientales; Nueva variedad.; Harina de yuca; Aclimatación; Variedade resistente; Aclimatação; Condição ambiental.; Produção; Plantio; Mandioca; Manihot esculenta; Farinha; Cassava flour; Acclimation; Cassava; New variety; Environmental factors.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1032777

PANORAMA DO LEITE. Boletim Eletrônico Mensal, v. 7, n. 82, 2015.
Provedor de dados: 14
Autores: ZOCCAL, R.
bitstream/item/140182/1/PanoramadoLeite-82.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Conjuntura; Leite e derivados.; Custo de Produção.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1038763

USO racional da água na propriedade rural: programa especial: Nordeste/Vale do Jequitinhonha.
Provedor de dados: 14
bitstream/item/120519/1/PGM-ESPECIAL-USO-RACIONAL-DA-AGUA-NA-PROPRIEDADE-RURAL-NORDESTE-2015.mp3
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Prosa Rural; Água; Propriedade rural; Agricultura.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1011620

Produção de guaco no litoral cearense.
Provedor de dados: 14
Autores: PEREIRA, R. de C. A.; VAZ, A. P. A.; SILVA, D. B. da; VIEIRA, R. F.
bitstream/item/131438/1/COT15004.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Mikania laevigata Schultz; Preparo das mudas; Pragas e doenças.; Guaco; Produção; Colheita; Planta Medicinal.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1026827

ZARC.
Provedor de dados: 14
bitstream/item/155160/1/FOLDER-0004.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Clima; Risco; Zoneamento Agrícola.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1060109

Sucessão soja/soja safrinha em Mato Grosso do Sul: um modelo de produção com sustentação agronômica?
Provedor de dados: 14
Autores: GARCIA, R. A.; GOULART, A. C. P.; AVILA, C. J.; CONCENCO, G.; SALTON, J. C.
bitstream/item/136163/1/COT2015206-CORRIGIDO.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Sistema produtivo; Sucessão de cultura.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1031726

Agricultura conservacionista - economicidade e disponibilidade de água.
Provedor de dados: 14
Autores: DENARDIN, J. E.; LEMAINSKI, J.
bitstream/item/126108/1/2015conselhoemrevistav11n108p36.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Erosão Hídrica; Solo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1019163

Manejo da broca-gigante da cana-de-açúcar (Telchinlicus) (Drury) (Lepidoptera: Castniidae) no nordeste do Brasil.
Provedor de dados: 14
Autores: NEGRISOLI JUNIOR, A. S.; BALDANI, J. I.; SA, M. F. G. de; SILVA, M. C. M. da; MACEDO, L. L. P. de; FONSECA, F. C. de A.; NEGRISOLI, C. R. de C. B.; GUZZO, E. C.
bitstream/item/142962/1/Docm-198.pdf;  bitstream/item/142121/1/Doc-198.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Cana-de-açúcar.; Praga; Broca Gigante.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1042767

PRODUTIVIDADE da mandioca em plantio direto sobre plantas de cobertura: programa 10: Sul.
Provedor de dados: 14
A produtividade da mandioca em plantio direto sobre plantas de cobertura é uma prática, que além de ajudar a diminuir a ação erosiva da chuva, melhora a fertilidade natural do solo e reduz o ataque de pragas e doenças, que é mais intenso quando o cultivo de uma única espécie é realizado sucessivamente na mesma área. Esse método proporciona muitas vantagens ao produtor e ao meio ambiente.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Mandioca; Plantio direto; Planta de cobertura; Fertilidade do solo; Agricultor; Meio ambiente.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1012815

Leite Instável Não Ácido (Lina) - Variações na Composição do Leite.
Provedor de dados: 14
Autores: ZANELA, M. B.; RIBEIRO, M. E. R.; FSCHER, V.; KOLLING, G. J.
bitstream/item/144822/1/Circular-166.pdf
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Leite Instável.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1047936

ALTA gastronomia e novos mercados para frutas regionais brasileira: programa 45: Norte.
Provedor de dados: 14
Hoje no Brasil, muitos chefs de cozinha estão elaborando novos pratos com frutas tipicamente brasileiras, como o maracujá, por exemplo. O maracujá vem se tornando uma alternativa rentável para os produtores, sobretudo familiares, e o consumidor começa a se beneficiar com a chegada de novas variedades para diferentes usos ? do consumo in natura à aplicação funcional-medicinal. A principal contribuição da Embrapa é no melhoramento genético das frutas brasileiras. O administrador Cleidson Dias da Embrapa Produtos e Mercado dá mais detalhes sobre os novos mercados para frutas regionais brasileiras.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Agricultor familiar; Gastronomia; Fruta; Maracujá; Mercado.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1030565

O USO do ILPF na Amazônia: programa 42: Norte.
Provedor de dados: 14
O Prosa Rural desta semana fala sobre uma tecnologia que vem mudando para melhor o modo de lidar com a terra e a vida de agricultores de Norte a Sul do País. Trata-se do sistema de Integração Lavoura-Pecuária-Floresta - o ILPF -, capaz de recuperar as áreas de pastagens degradadas e agregar, na mesma propriedade, diferentes sistemas produtivos, como os de grãos, de fibras, de carne, de leite e de agroenergia. Já que o programa é destinado à região Norte, o pesquisador Jasiel Nunes, da Embrapa Amazônia Ocidental, aborda o uso do ILPF a partir de uma visão específica para a Amazônia.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Sistema de Integração Lavoura-Pecuária-Floresta; Agricultor; Pastagem; Grão; Leite; Carne.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1028498

Reprodução e engorda do pirarucu: levantamento de processos produtivos e tecnologias.
Provedor de dados: 14
Autores: REBELATTO JUNIOR, I. A.; LIMA, A. F.; RODRIGUES, A. P. O.; MACIEL, P. O.; KATO, H. C. de A.; MATAVELI, M.; REZENDE, F. P.; VARELA, E. S.; SOUSA, A. R. B. de; SANTOS, C.; BOIJINK, C. de L.; YOSHIOKA, E. T. O.; O'SULLIVAN, F. L. de A.
Dados gerais das pisciculturas de reprodução e engorda. Propriedades de reprodução: número médio de reprodutores e idade; origem dos reprodutores por bacias hidrográficas; estruturas de cultivo, densidade de estocagem e casais formados; manejo alimentar de reprodutores; monitoramento da qualidade da água e fertilização dos viveiros e barragens; manejos no acasalamento e comportamento reprodutivo; caracterização de ninhos; período reprodutivo e idade na primeira reprodução; manejo e sanidade dos reprodutores; captura dos alevinos; alevinagem; treinamento alimentar; sanidade dos alevinos; pré-comercialização e comercialização dos alevinos; transporte e destinação dos alevinos. Propriedades de engorda: aquisição de alevinos; estruturas de cultivo; preparação...
Tipo: Livro técnico (INFOTECA-E)
Palavras-chave: Região Norte; Piscicultura; Peixe de água doce; Arapauma gigas; Diagnóstico; Regeneração; Função fisiológica; Nutrição animal; Ganho de peso.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1036701

Protocolo para avaliação do estoque de carbono e de nitrogênio do solo em sistemas florestais - Projeto Saltus.
Provedor de dados: 14
Autores: ZANATTA, J. A.; PULROLNIK, K.; VIANA, J. H. M.
bitstream/item/129380/1/Doc.-277-Projeto-Saltus-2.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Carbono; Medição; Nitrogênio; Solo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1023672

Levantamento fitossociológico de plantas daninhas em áreas de produção de tomate rasteiro dos estados de GO, MG e SP.
Provedor de dados: 14
Autores: CORREIA, N. M.
Objetivou-se com esse trabalho identificar as espécies de plantas daninhas presentes em 69 áreas de produção de tomate rasteiro em 24 municípios, dos estados de Goiás, Minas Gerais e São Paulo.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Fitossociologia.; Erva daninha; Controle químico.; Solanum lycopersicum.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1028984

Guia para regulamentação de organismos geneticamente modificados.
Provedor de dados: 14
Autores: VASCONCELOS, M. J. V. de; CARNEIRO, A. A.
O evento transgênico antes de chegar ao mercado precisa passar por um processo de análise científica que consiste na identificação e caracterização do perigo, na avaliação da exposição e na caracterização dos efeitos do risco. A este processo denominamos de “Regulamentação do evento a ser liberado comercialmente”. Este é um processo complexo, que exige uma grande quantidade de análises para mostrar que estes organismos geneticamente modificados (OGMs) não irão causar nenhum mal a seres humanos, animais, plantas e meio ambiente. Este documento tem como objetivo descrever de forma simplificada as etapas envolvidas em um processo de avaliação de risco de organismos geneticamente modificados, obedecendo aos critérios de análise de risco caso a caso e...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Transgênico.; Biotecnologia; Biossegurança.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1037835

Choveu em novembro quase o dobro da média mensal.
Provedor de dados: 14
Autores: CONCEIÇÃO, M. A. F.
bitstream/item/138618/1/JJales2015-12-06.jpeg
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Chuva; Clima.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1036389

Cerrados: a salvação na lavoura.
Provedor de dados: 14
Autores: MIRANDA, E. E. de.
bitstream/item/214746/1/5276.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: MATOPIBA; Código florestal.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1123975

AGROENERGIA: a agricultura como fonte de energia limpa e renovável: programa 21: Sul.
Provedor de dados: 14
A agricultura como fonte de energia limpa e renovável é de muita importância para os agricultores familiares das regiões Sul, Centro-Oeste e Sudeste que poderão produzir matéria-prima para os biocombustíveis. O pesquisador Esdras Sundfeld explica que o pequeno produtor não deve parar de produzir alimentos para produzir matérias-primas utilizadas na fabricação do biodiesel. "É importante que o pequeno produtor continue produzindo alimentos que vão garantir o sustento da sua família", salienta. De acordo com Sundfeld, a produção de matérias-primas para biodiesel é viável para aumentar a renda do pequeno produtor, para investir na sua própria propriedade. Sundfeld ressalta que as indústrias exigem uma quantidade de matéria-prima bastante elevada e que nenhum...
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Agoenergia; Agricultor familiar; Biocombustíveis.; Agricultura; Energia; Matéria prima; Pequeno produtor.; Biodiesel.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1017413

Eficácia de inseticidas aplicados nas sementes de soja no controle de Elasmopalplus lignosellus (ZELLER, 1848) (LEPIDOPTERA: PYRALIDAE), na primeira época de plantio.
Provedor de dados: 14
Autores: VIEIRA, E. C. de S.; VIVAN, L. M.; AVILA, C. J.
bitstream/item/136308/1/18-Elizete-eficacia.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Lagarta-elasmo; Tratamento de sementes.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1032599

Principais doenças do maxixeiro no Brasil.
Provedor de dados: 14
Autores: REIS, A.; LIMA, M. F.; LOPES, C. A.; PINHEIRO, J. B.
Esta publicação visa a preencher uma lacuna na bibliografia brasileira sobre as doenças do maxixe. Entendemos ser ela estratégica ao facilitar o diagnóstico correto das doenças, passo primordial para se recomendar a melhor forma de controle.
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Maxixe; Cucumis anguria; Doença de planta; Controle integrado; Fungo; Mildio; Ferrugem.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1029246

Comportamento de cultivares de milho-verde cultivadas em terra firme no Amazonas.
Provedor de dados: 14
Autores: OLIVEIRA, I. J. de; DIÓGENES, H. C.; GONÇALVES, J. R. P.; FONTES, J. R. A.
Este trabalho objetivou avaliar o comportamento de oito cultivares de milho-verde nas condições edafoclimáticas do ecossistema de terra firme do município de Manaus no Estado do Amazonas.
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Milho-verde; Terra firme; Amazonas.; Variedade; Zea Mays.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1037721

Monitoramento de adultos de lepidópteros-pragas com armadilhas iscadas com feromônio sexual.
Provedor de dados: 14
Autores: GOMES, G. K. S.; SANTOS, E. R. F. dos; ZORZO, M. A.; SANTOS, V.; AVILA, C. J.
bitstream/item/136408/1/30-Geicielle-monitoramento.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Lagarta; Soja.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1032672

Análise comparativa de resultados econômicos dos polos piscicultores no segundo trimestre de 2015.
Provedor de dados: 14
Autores: PEDROZA FILHO, M. X.; FLORES, R. V.; RODRIGUES, A. P. O.; REZENDE, F. P.
Não há uma tendência observada no comportamento dos custos de produção nos polos produtivos de piscicultura acompanhados pelo Projeto Campo Futuro Aquicultura no segundo trimestre de 2015 (abril a junho). Trata-se do Custo Operacional Efetivo (COE) estimado no período para produtores de engorda em Palmas (TO), Almas (TO), Cuiabá (MT), Alta Floresta (MT), Sorriso (MT), e o município de Paulo Afonso (BA), este último na região do Submédio São Francisco.
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Piscicultura; Custo de produção.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1041290

Oídio: avaliação de severidade em genótipos de soja, safra 2014/2015.
Provedor de dados: 14
Autores: COSTAMILAN, L. M.; BERTAGNOLLI, P. F.
bitstream/item/141075/1/ID43635-2015PLDocOnline155sojaresultadosp41.pdf
Tipo: Capítulo em livro técnico (INFOTECA-E)
Palavras-chave: Doença; Soja.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1040681

BioBrotas: biodiversidade faunística, regeneração arbórea e análise espacial em propriedade silvicultural e seu entorno.
Provedor de dados: 14
Autores: RONQUIM, C. C.
Entre os principais resultados esperados estão o mapeamento dos sistemas de implantação e de manejo da área de reserva legal, a espacialização de ocorrências e de distribuição potencial de espécies de aves e mamíferos e a identificação da dinâmica de uso e cobertura das terras.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Indicadores de sustentabilidade; Manejo florestal; Reserva legal.; Biodiversidade.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1014565

Gergelim, BRS Anahí.
Provedor de dados: 14
Autores: ARRIEL, N. H. C.; SOUSA, S. L. de; HEUERT, J.; MEDEIROS, A. A. de; GONDIM, T. M. de S.; FIRMINO, P. de T.; VASCONCELOS, R. A. de; DANTAS, E. S. B.
bitstream/item/132000/1/Folder-Gergelim-Nair-Curvas1.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: BRS ANAHÍ.; Gergelim.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1027487

Wiltmeter.
Provedor de dados: 14
Autores: EMBRAPA INSTRUMENTAÇÃO.
bitstream/item/138178/1/Wiltmeter.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Instrumentação; Turgescência.; Irrigação.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1035702

Plano de manejo de polinizadores do meloeiro.
Provedor de dados: 14
Autores: KIILL, L. H. P.; RIBEIRO, M. de F.; SIQUEIRA, K. M. M. de; SILVA, E. M. S.
Introdução; Caracterização socioeconômica das áreas de produção; Caracterização da espécie polinizada; Caracterização do polinizador; Proposta de manejo; Manejo do cultivo; Manejo do polinizador; Capacitação e treinamento; Sensibilização dos agentes da cadeia produtiva; Ações complementares.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Biologia floral; Bee plants; Melon.; Melão; Polinização; Inseto; Abelha; Apis Mellifera; Cucumis Melo; Inseto Polinizador.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1038517

Zoneamento edáfico para culturas no município de Santa Maria, RS.
Provedor de dados: 14
Autores: FLORES, C. A.; FILIPPINI ALBA, J. M.; NATCHIGALL, S. D.; CUNHA, H. N. da; BUENO, J. M. M.; DEOBALD, G. A.; PEDRON, F. de A.; FLORES, J. P. M.; DALMOLIN, R. S. D.; BERNICH, E. B.; LANGE, M. S.; NASCIMENTO, P. R. R.
bitstream/item/140726/1/Zonemanto-SM-v9-web.pdf
Tipo: Livro técnico (INFOTECA-E)
Palavras-chave: Santa Maria (RS); Reconhecimento do solo; Zoneamento agrícola.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1039137

De onde vem a banana que comemos.
Provedor de dados: 14
Autores: FIDALGO, E. C. C.; DIAS, C.; MARTINS, A. L. da S.
bitstream/item/136520/1/2015-113.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Pnae; ALAF.; Banana.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1032799

Piscicultores e demais agentes da cadeia produtiva discutem os custos de produção de peixes redondos em viveiro escavado em Pimenta Bueno, Rondônia.
Provedor de dados: 14
Autores: MUNOZ, A. E. P.; FLORES, R. M. V.; PEDROZA FILHO, M. X.; BARROSO, R. M.; MATAVELI, M.; REZENDE, F. P.
Visa levantar dados de custo de produção da aquicultura, a fim de subsidiar a criação de políticas públicas para o setor e auxiliar os produtores no gerenciamento de seus empreendimentos aquícolas.
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Pimenta Bueno-RO; Peixe; Custo de produção; Cadeia produtiva.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1027130

Linfadenite caseosa.
Provedor de dados: 14
Autores: OLIVEIRA, E. L. de; SANTIAGO, L. B.; FACCIOLI-MARTINS, P. Y.
bitstream/item/137225/1/CNPC-2015-Linfadenite.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Linfadenite caseosa; Doença animal; Bactéria; Abscesso; Animal diseases; Caseous lymphadenitis; Mycobacterial diseases.; Abscess.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1028090

Hérnia das crucíferas o perigo ronda as HF.
Provedor de dados: 14
Autores: REIS, A.
bitstream/item/134200/1/digitalizar0019.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Brócolis; Couve-flor.; Repolho; Parasito; Solo.; Brassica; Plasmodiophora brassicae.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1029842

GeoAmazon: mudanças de uso da terra e suas interações com processos de degradação florestal na Amazônia.
Provedor de dados: 14
Autores: BATISTELLA, M.
O projeto vai contribuir para o avanço do conhecimento sobre as mudanças ambientais, com ênfase na degradação de florestas tropicais; a geração de informações científicas inovadoras para o conhecimento do processo de degradação florestal em paisagens fragmentadas por meio de técnicas de sensoriamento remoto; a estruturação de um banco de dados geoespaciais com informações sobre o processo de degradação florestal nas áreas de estudos, disponibilizado na internet via WebGIS; e a formação de recursos humanos, em especial com a consolidação do Grupo de Pesquisas Geoespaciais em Agricultura e Ambiente, coordenado pela Embrapa Monitoramento por Satélite.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Mudanças ambientais; Banco de dados geoespaciais.; Sensoriamento Remoto.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1014558

Impactos ambientais da transição entre a produção de leite bovino convencional para orgânico na Região Integrada de Desenvolvimento do Distrito Federal e Entorno (RIDE/DF).
Provedor de dados: 14
Autores: SOARES, J. P. G.; SOUSA, T. C. R. de; MALAQUIAS, J. V.; RODRIGUES, G. S.; BORBA JÚNIOR, J. K. F. de.
bitstream/item/140945/1/bolpd-324.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Leite orgânico; Sistema orgânico; Family farming; Organic milk; Organic system.; Agricultura Familiar; Impacto Ambiental; Produção Orgânica.; Environmental impact; Milk; Organic production.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1039420

Procedimentos para coleta de amostras de tecido foliar e de frutos de macieira.
Provedor de dados: 14
Autores: EMBRAPA CLIMA TEMPERADO.
bitstream/item/127136/1/procedimentos-coleta-amostra-foliar-macieira.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Maçã.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1020788

BRS Camila: cultivar de batata para mercado fresco com boa qualidade culinária e resistência ao vírus Y.
Provedor de dados: 14
bitstream/item/121694/1/BRS-Camila.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: BRS Camila; Vírus Y; Batata.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1012606

Uma breve introdução à estatística bayesiana aplicada ao melhoramento genético animal.
Provedor de dados: 14
Autores: TIMPANI, V. D.; NASCIMENTO, T. E. C. do.
bitstream/item/127763/1/DOC-412.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Estatística; Genética Animal; Melhoramento Genético Animal.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1021764

Viroses desafiadoras.
Provedor de dados: 14
Autores: NOGUEIRA, I.; CARVALHO, R. de C. P.; BOITEUX, L. S.; FONSECA-BOITEUX, M. E. de N.
Crinivírus, transmitidos por mosca-branca, engrossam a lista de viroses enfrentadas pelos produtores de tomate no Brasil e se somam a desafios como a incidência de Begomovírus e Tospovírus. A busca por cultivares resistentes tem se mostrado indispensável diante da ampla gama de hospedeiros e das limitações no controle do inseto-vetor.
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Tomate; Virus; Virose vegetal; Inseto; Praga; Mosca branca; Variedade resistente; Begomovirus; Crinivirus; Tospovirus.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1029787

Horário de liberação sobre o parasitismo de Cotesia flavipes (HYMENOPTERA: BRACONIDAE) em lagartas de Diatraea saccharalis (LEPIDOPTERA: CRAMBIDAE) na cana-de-açúcar.
Provedor de dados: 14
Autores: RÔDAS, P. L.; GLAESER, D. F.; OLIVEIRA, H. N. de.
bitstream/item/136336/1/22-Priscila-horario.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Parasitoide.; Controle Biológico.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1032623

Superação de dormência em sementes de amendoim forrageiro cv. BRS Mandobi.
Provedor de dados: 14
Autores: ASSIS, G. M. L. de; KRZYZANOWSKI, F. C.; AZEVEDO, H. N. de.
O amendoim forrageiro (Arachis pintoi) é uma leguminosa herbácea perene, de ocorrência natural no Brasil, que vem sendo empregada, principalmente, em pastagens consorciadas para alimentação animal e em jardins, como planta ornamental. Por possuir elevados teores de proteína bruta e alta digestibilidade, o amendoim forrageiro contribui para o aumento da qualidade da dieta fornecida aos animais, proporcionando melhorias nos sistemas de produção, como aumento da produtividade de carne e leite. Além do incremento na produção, traz como benefício o aumento dos teores de nitrogênio no sistema, por meio da fixação biológica de nitrogênio, realizada por bactérias que vivem em simbiose com a planta e estão presentes em nódulos nas raízes do amendoim forrageiro. Uma...
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Amendoim forrageiro; Forage peanuts; Cacahuetes forrajeros; BRS Mandobi; Rio Branco (AC); Acre; Amazônia Ocidental; Sustancias de crecimiento vegetal.; Leguminosas forrajeras; Pastizales; Salida de la latencia; Semillas; Etefon.; Semente; Regulador de crescimento; Leguminosa forrageira; Quebra da dormência; Pastagem; Plant growth substances.; Pastures; Forage legumes; Arachis pintoi; Seeds; Dormancy breaking.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1036738

Exemplos das aplicações na AP.
Provedor de dados: 14
Autores: OLIVEIRA, R. P. de.
bitstream/item/146832/1/GeoVesper-cap-8.pdf
Tipo: Capítulo em livro técnico (INFOTECA-E)
Palavras-chave: Agricultura de precisão.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1051880

BANCO comunitário de sementes de adubos verdes: programa 34: Nordeste/Vale do Jequitinhonha.
Provedor de dados: 14
A implantação do "banco de sementes de adubos verdes" tem como objetivo testar a adaptação destas plantas às condições de clima e solo da região e difundir o seu uso junto aos agricultores, além da produção de sementes para suprir a própria demanda dos seus cooperados. Nesses bancos, a "moeda" é a própria semente, os agricultores se associam espontaneamente e têm direito a empréstimos de certo volume de sementes, o qual é restituído após a colheita em uma quantia superior àquela emprestada, segundo regras definidas pelo conjunto de associados. Este sistema assegura que cada família produza e beneficie sua própria semente, destinando parte da produção para um estoque comunitário gerenciado coletivamente.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Banco de sementes; Adubo verde; Agricultor; Semente.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1022991

Sistemas agroflorestais apícolas.
Provedor de dados: 14
Autores: WOLFF, L. F.
bitstream/item/127149/1/Folder-Sistemas-agroflorestais-apicolas.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Abelhas.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1020819

Sistema de produção de goiabas para pequenos produtores do Rio Grande do Sul.
Provedor de dados: 14
Autores: NACHTIGAL, J. C.; MARTINS, C. R.; NACHTIGAL, G. de F.
bitstream/item/159302/1/Sistemas-de-Producao-22-web.pdf
Tipo: Sistema de Produção (INFOTECA-E)
Palavras-chave: Goiaba.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1068937

Tecnologias para redução do uso do fogo na agricultura.
Provedor de dados: 14
Autores: FERREIRA, L. M. M.; COSTA, J. R. da.
A Embrapa tem realizado pesquisas e transferência de tecnologias visando à diminuição ou total eliminação do uso do fogo. O objetivo é desenvolver e validar sistemas de produção, gerar informações e resultados científicos sobre plantios que permitam o uso do solo por mais tempo, como a Integração Lavoura-Pecuária-Floresta, sistemas agroflorestais comerciais e sistemas florestais.
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Uso do solo.; Agricultura; Fogo; Sistema de Produção.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1032251

Mudas cegas.
Provedor de dados: 14
Autores: NASCIMENTO, W. M.; SILVA, P. P. da.
bitstream/item/125271/1/digitalizar0085.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Condicionamento osmótico.; Hortaliça; Alface; Tomate; Reprodução vegetal; Muda; Blindness; Brassica.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1017519

ATUALIZAÇÃO do Cadastro Ambiental Rural - CAR: Nordeste/Vale do Jequitinhonha.
Provedor de dados: 14
bitstream/item/120751/1/13-SFB-CAMPANHA-CAR.mp3
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Cadastro Ambiental Rural - CAR.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1011938

Avaliação de impactos econômicos, sociais e ambientais decorrentes da adoção da cultivar de bananeira BRS Conquista na abrangência do Projeto Manarosa.
Provedor de dados: 14
Autores: SILVA, L. de J. de S.; GUIMARAES, R. dos R.; PEREIRA, M. C. N.
Este trabalho teve como objetivo avaliar os impactos econômicos, sociais e ambientais decorrentes da adoção da cultivar de bananeira BRS Conquista por agricultores familiares do projeto Manarosa.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Projeto Manarosa.; Adoção de Inovações; Banana; Impacto Social; Impacto Ambiental; Impacto Econômico; Variedade.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1037888

Ocorrência de plantas daninhas em sistemas diversificados de produção.
Provedor de dados: 14
Autores: CORREIA, I. V. T.; LAMAS, F. M.; STAUT, L. A.; GARCIA, R. A.; CONCENCO, G.; MARQUES, R. F.; MELO, T. S.
bitstream/item/136414/1/33-Igor-ocorrencia.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Rotação de culturas.; Algodão; Crotalária; Milho; Soja.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1032676

Gestão de P&amp;D na Embrapa Gado de Leite: compêndio 2015.
Provedor de dados: 14
Autores: MARTINS, P. do C.; OTENIO, M. H.; CARNEIRO, J. da C.; MACHADO, J. C.; GOMIDE, E. V. de A.
Este documento traz uma compilação da estrutura de gestão da P&amp;D, das normas, documentos e orientações referentes aos trâmites de propostas e contratos. Conteúdo: Estrutura da gestão de pesquisa e desenvolvimento (P&amp;D): Chefia-adjunta de Pesquisa e Desenvolvimento; Comitê Técnico Interno (CTI); Núcleos Temáticos - 1 - Desenvolvimento socioecônomico da cadeia produtiva do leite, 2 - Saúde animal e qualidade do leite, 3 - Produção vegetal e pastagens, 4 - Produção e bem-estar animal; Núcleo de Apoio à Programação (NAP); Campos Experimentais; Setor de Gestão dos Laboratórios (SGL); Laboratórios da sede e seus responsáveis; Comissão Interna de Biossegurança (CIBio); Comissão de Ética no Uso de Animais (CEUA); Comitê Local de Propriedade Intelectual...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Gestão e desenvolvimento; Compêndio; Núcleos temáticos.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1027776

Geleia de gabiroba: um produto de simples elaboração e boa aceitação.
Provedor de dados: 14
Autores: GODOY, R. C. B. de; JESUS, A. M. F. de; AZEREDO, H. M. C. de; MAGALHAES, H. C. R.; HELM, C. V.; MAZZA, C. A. da S.
bitstream/item/126048/1/CT-355-Catie.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Gabiroba.; Alimento; Espécie Nativa; Geléia.; Campomanesia xanthocarpa.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1018983

BIOPRODUTOS que aumentam a produtividade do café: programa 16: Centro-Oeste/Sudeste.
Provedor de dados: 14
O Cladosporium cladosporioides é um fungo que atua como protetor da qualidade do café, conhecido como fungo do bem. É estudado por pesquisadores mineiros, que perceberam a sua presença em lavouras cafeeiras, no sul de Minas Gerais. Atualmente, esses pesquisadores buscam fórmulas para disponibilizar esse fungo como produto, para que possa ser aplicado nas lavouras cafeeiras de todo o Brasil.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Bioproduto; Lavoura cafeeira; Minas Gerais.; Café; Fungo; Cladosporium cladosporioides.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1015412

Anais...
Provedor de dados: 14
Autores: SIMPÓSIO BRASIL SUL DE AVICULTURA, 16.; BRASIL SUL POULTRY FAIR, 7., 2015, Chapecó.
bitstream/item/128978/1/final7898.pdf
Tipo: Livro técnico (INFOTECA-E)
Palavras-chave: Evento; Avicultura; Poultry.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1023178

Biossolubilização de potássio in vitro a partir da rocha fonolito por microrganismos do solo.
Provedor de dados: 14
Autores: SILVA, U. C.; MARRIEL, I. E.; OLIVEIRA, C. A.; GOMES, E. A.; RESENDE, A. V. de; LANA, U. G. de P.
O potássio (K) é um dos nutrientes mais necessários para o desenvolvimento vegetal, contudo grande parte dos solos brasileiros apresentam baixo teor de K disponível para as plantas. Aliado a isso, a busca pelo aumento da produtividade agrícola tem estimulado o uso dos adubos potássicos. Entretanto, a produção nacional desses fertilizantes atende apenas em torno de 10% de sua demanda. Dessa forma, verifica-se a necessidade de pesquisas visando o uso de fontes alternativas brasileiras para a adubação de K que possam contribuir para a redução dos custos da produção agrícola. Neste trabalho, procurou-se avaliar, in vitro, o potencial de estirpes de microrganismos pertencentes à coleção de Microrganismos Multifuncionais da Embrapa Milho e Sorgo quanto à...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Fertilizante; Processamento; Fungo; Bactéria.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1024827

Diarréia epidêmica dos suínos (PED).
Provedor de dados: 14
Autores: ZANELLA, J. R. C.; MORES, N.
bitstream/item/141042/1/final8035.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Doença animal; Diarréia; Suíno; Animal diseases; Diarrhea; Swine.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1040628

O Brasil na bioeconomia.
Provedor de dados: 14
Autores: LOPES, M. A.
bitstream/item/202172/1/O-Brasil-na-Bioeconomia.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Sustentabilidade; Bioeconomia; Agricultura; Biodiversidade.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1028567

Guia para a identificação e monitoramento de pragas e seus inimigos naturais em morangueiro.
Provedor de dados: 14
Autores: BERNARDI, D.; BOTTON, M.; NAVA, D. E.; ZAWADNEAK, M. A. C.
bitstream/item/142301/1/Livro-Guia-de-pragas-do-morangueiro.pdf
Tipo: Livro técnico (INFOTECA-E)
Palavras-chave: Entomologia; Inimigo Natural; Morango; Praga de Planta.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1043321

Metodologia de digestibilidade enzimática para avaliar a eficiência do processo de pré-tratamento de biomasssa arbórea.
Provedor de dados: 14
Autores: MAGALHAES, W. L. E.; HELM, C. V.; ZANONI, P. R. S.
bitstream/item/131357/1/CT-356-Washington.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Biomassa lignocelulósica; Biomassa arbórea; Açúcar fermentescível.; Biotecnologia; Celulose; Glicose.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1026764

Reconhecida a indicação de procedência Farroupilha.
Provedor de dados: 14
Autores: FIALHO, V. M. Z. B.
bitstream/item/142288/1/Zanella-Avindima.n8-v79-nov-2015.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Vinícola; Indicação de procedência; IP Indicação de Procedência; Vinho.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1043294

O Vesper.
Provedor de dados: 14
Autores: OLIVEIRA, R. P. de.
bitstream/item/146836/1/GeoVesper-cap-4.pdf
Tipo: Livro técnico (INFOTECA-E)
Palavras-chave: Programa de computador; Agricultura de precisão.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1051871

Viabilidade econômica do matrinxã em conserva como matéria-prima alternativa à sardinha.
Provedor de dados: 14
Autores: MUÑOZ, A. E. P.; SANTOS, V. R. V. dos; SOUSA, D. N. de; CHICRALA, P. C. M. S.
Introdução. Breve panorama do mercado de pescados processados no Brasil. A cadeia produtiva de sardinha em conserva no Brasil. Custos de processamento de conserva de pescado. Custos de processamento na indústria selecionada. Testes com matrinxã e análise de custos na indústria. Considerações finais. Referências. Anexo 1.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Peixe; Matrinxã; Brycon; Embalagem; Processamento; Tecnologia de alimento; Alimento enlatado.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1023020

Búfalos no Pantanal: considerações sobre o prós e contras do uso destes animais para evitar ataques de onças sobre bovinos.
Provedor de dados: 14
Autores: TOMAS, W. M.
bitstream/item/142410/1/Bufalos-no-Pantanal-Ecoa.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Bufalos; Bubalino.; Buffaloes; Bubalus.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1043619

Tipos nomenclaturais do Herbário IAN da Embrapa Amazônia Oriental.
Provedor de dados: 14
Autores: MARTINS, V. L. C.; MARTINS-DA-SILVA, R. C. V.; SOUZA, H. J. R.; SARGES, R. B. de; SILVA, M. J. S. da; REIS, I. P. dos; REIS, J. dos S.; SOUZA, A. S. de; VIEIRA, S. B.; FERNANDES, D. M.
Acanthaceae; Alismataceae; Alstroemeriaceae; Anacardiaceae; Anisophyllaceae; Annonaceae; Apocynaceae; Aquifoliaceae; Araceae; Araliaceae; Aristolochiaceae; Asclepiadaceae; Begoniaceae; Bignoniaceae; Bombacaceae; Boraginaceae; Bromeliaceae; Burseraceae; Cactaceae; Callitrichaceae (Plantaginaceae sensu APG III); Capparaceae; Capparaceae (Cleomaceae sensu APG III); Caryocaraceae; Caryophyllaceae; Celastraceae; Chrysobalanaceae; Clusiaceae; Clusiaceae (Bonnetiaceae sensu APG III); Clusiaceae (Calophyllaceae sensu APG III); Clusiaceae (Hypericaceae sensu APG III); Combretaceae; Commelinaceae; Compositae; Connaraceae; Convolvulaceae; Costaceae; Cyclanthaceae; Cyperaceae; Dichapetalaceae; Dilleniaceae; Droseraceae; Dryopteridaceae; Ebenaceae; Elaeocarpaceae;...
Tipo: Livro técnico (INFOTECA-E)
Palavras-chave: Botânica; Herbário; Nomenclatura; Taxonomia Vegetal.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1033771

Menos volume, mais valor pesquisador defende a lógica de biorrefinarias.
Provedor de dados: 14
Autores: CHIES, V.; PICHELLI, K. R.
bitstream/item/145176/1/AgroenergiaEmRevista-ed09-56-57-2015.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Biorrefinaria.; Bioenergia.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1048406

Entendendo as medidas para a produção de ovos saudáveis. Avicultura Industrial, Itu, ed. 1245, ano 106, n. 06, p. 22-29, 2015.
Provedor de dados: 14
Autores: JAENISCH, F. R. F.; DUARTE, S. C.
A adoção dos cuidados de biosseguridade no setor de produção visa minimizar riscos à saúde das aves por meio de ações basicamente preventivas à introdução de patógenos nos plantéis. Exige o comprometimento de todos, garantindo não só a qualidade sanitária do plantel e seus produtos, como também preservando a competitividade do setor produtivo.
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Produção de ovo; Qualidade do ovo; Ovo; Biossegurança; Sanidade animal; Egg production; Egg quality; Biosecurity.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1031311

USO da informática para controle de verminose em ovinos: programa 43: Sul.
Provedor de dados: 14
A informática é usada para o controle de verminose em ovinos. O SARA é um software que identifica os fatores na propriedade que podem aumentar a proliferação de vermes em ovinos e levar ao rápido desenvolvimento da resistência parasitária aos vermífugos, orientando o criador quanto a melhor opção de manejo.Com o uso da ferramenta, técnicos e produtores recebem informações sobre práticas na propriedade que podem ser melhoradas, seleção de quais ovinos devem ser tratados, momento ideal para administração do vermífugo e produto mais eficaz para o tratamento dos animais. Tudo de acordo com as particularidades da propriedade. A aplicação das recomendações retarda o desenvolvimento da resistência parasitária nos rebanhos ovinos. A médica-veterinária e...
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Resistência parasitária; Vermífugo; Ovino; Verminose.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1029132

A mangabeira e os principais aspectos do seu melhoramento genético na Embrapa Amapá.
Provedor de dados: 14
Autores: YOKOMIZO, G. K.-I.
Mangaba (Hancornia speciosa Gomes):locais de ocorrência da mangaba no Cerrado brasileiro, caracterização morfológica, variabilidade e divergência genética, conservação e melhoramento de matrizes, frutos e sementes, pragas e doenças, relevância ambiental, caracteres a serem observados no melhoramento genético. Procedimentos a serem priorizados na Embrapa Amapá. Cronograma físico.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Mangaba; Fruta tropical; Genética vegetal; Comportamento de variedade.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1038723

A cultura dos brócolis.
Provedor de dados: 14
Autores: MELO, R. A. de C. e.
bitstream/item/142779/1/PLANTAR-Brocolis-ed-01-2015.pdf
Tipo: Col Criar Plantar ABC 500P/500R Saber (INFOTECA-E)
Palavras-chave: Plantio; Adubação; Colheita; Comercialização.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1044078

Taxi-Branco: espécie florestal para energia na Amazônia.
Provedor de dados: 14
Autores: BRANDAO, I. C. D.
bitstream/item/145012/1/AgroenergiaEmRevista-ed09-24-27-2015.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Taxi-branco; Florestas energéticas; Alternativa silvicultural energética; Poder calorífico.; Amazonia.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1048184

A balança ambiental.
Provedor de dados: 14
Autores: ALVES, R. N. B.
bitstream/item/128798/1/BalancaAmbiental.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Meio Ambiente.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1022897

Sumário Senepol 2015: Sumário de touros Senepol Geneplus-Embrapa.
Provedor de dados: 14
Autores: MENEZES, G. R. de O.; NOBRE, P. R. C.; TORRES JUNIOR, R. A. de A.; GONDO, A.; SILVA, L. O. C. da; SILVA, L. N.
Apresenta os resultados da avaliação genética de touros, constitui o terceiro sumário da raça Senepol produzido pelo Programa Embrapa de Melhoramento de Gado de Corte Geneplus. O Programa Geneplus Embrapa se caracteriza por ser uma tecnologia de prestação de serviços que assessora o criador na definição, implementação e na utilização dos recursos genéticos do seu rebanho com o objetivo de maximizar a sua produção. A tecnologia foi assim definida e se caracteriza pela interação permanente dos Técnicos do Programa e das Fazendas assistidas. O conceito do grupo do Programa é de que a prática de melhoramento não se conclui com a avaliação genética. É necessário delinear um plano adequado de trabalho e, principalmente aplicar os resultados, corrigindo sempre...
Tipo: Livro técnico (INFOTECA-E)
Palavras-chave: Avaliação genética.; Bovino; Genética; Parametro genético; Raça; Seleção genética; Senepol.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1026931

TÉCNICAS de controle da cigarrinha-das-pastagens: programa 27: Sul.
Provedor de dados: 14
A cigarrinha-das-pastagens é uma praga que figura entre as principais da agropecuária brasileira, devido aos prejuízos que causa. As cigarrinhas-das-pastagens atacam as principais forrageiras utilizadas no País e afetam diretamente o aspecto nutricional do rebanho, diminuindo a produtividade. A Embrapa indica uma tecnologia simples e de baixo custo para controlar essa praga. Entre as recomendações estão a utilização de forrageiras mais resistentes e o manejo correto das pastagens.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Cigarrinha-das-pastagens.; Planta forrageira; Rebanho; Praga; Pastagem.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1020994

Início de fevereiro apresenta boa incidência de chuvas em Jales.
Provedor de dados: 14
Autores: CONCEIÇÃO, M. A. F.
bitstream/item/118153/1/JJales2015-02-15.jpg
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Jales rs; Meteorologia; Chuva; Temperatura; Precipitação pluvial; Abastecimento de água.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1009036

EQUIPAMENTOS de pós-colheita para hortaliças: programa 23: Norte.
Provedor de dados: 14
Para minimizar o desperdício e manter a qualidade das hortaliças comercializadas no mercado brasileiro, bem como propiciar ao agricultor melhores condições de trabalho, na etapa de seleção e classificação, a Embrapa desenvolveu equipamentos voltados principalmente para as propriedades de base familiar, que contribuem para as boas práticas na pós-colheita de hortaliças. As hortaliças, mesmo após a colheita, mantêm uma acelerada atividade metabólica por causa da exposição a elevadas temperaturas que acentua a deterioração e diminui o tempo de prateleira. Foi pensando em resolver esse problema que a Embrapa Hortaliças desenvolveu a Unidade Móvel de Sombreamento (UMS), uma estrutura simples e de baixo custo que deve ser instalada próxima à lavoura para que as...
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Unidade Móvel de Sombreamento - UMS; Pós-colheita; Hortaliça; Agricultor; Agricultura familiar.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1019226

Uso de resíduos da indústria de papel e celulose em plantios florestais: aspectos técnicos e legais.
Provedor de dados: 14
Autores: MAEDA, S.; SOARES, M. T. S.; GOMES, J. B. V.; BOGNOLA, I. A.; SANTOS, D. E. C. dos.
Introdução; Principais resíduos sólidos e semi-sólidos gerados em complexos integrados de celulose e papel; Aspectos técnicos e legais voltados à elaboração de projeto agronômico para uso de resíduos em plantios florestais; Caracterização e classificação dos resíduos quanto aos seus riscos potenciais ao meio ambiente e à saúde pública; Caracterização de resíduos sob o aspecto agronômico; Critérios para definição de doses, épocas e formas de aplicação; Avaliação de problemas de ordem ambiental; Avaliação da viabilidade econômica; Seleção e caracterização das áreas de aplicação; Monitoramento agronômico e ambiental da área de aplicação; Manuseio, transporte e armazenamento; Processos adicionais de tratamento.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Papel e celulose; Insumo florestal.; Solo; Resíduo industrial; Fertilizante; Legislação; Indústria.; Pulp and paper industry; Laws and regulations.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1039921

Irrigação em cafeeiros.
Provedor de dados: 14
Autores: CARARO, D. C.; DIAS, A. F. de S.
O capítulo apresenta opções de sistemas de irrigação em café.
Tipo: Capítulo em livro técnico (INFOTECA-E)
Palavras-chave: Sistemas de irrigação; Cafeicultura.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1040722

LAGARTAS EM CITROS: e seu controle.
Provedor de dados: 14
Autores: PAIVA, P. E. B.; NAVA, D. E.; YAMAMOTO, P. T.
bitstream/item/128069/1/Dori-3-PDF-GCONCI-106-Paiva.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Citros.; Lagarta.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1022045

Desenvolvimento agrícola ou conservação ambiental?
Provedor de dados: 14
Autores: YOKOMIZO, G. K.-I.
bitstream/item/137827/1/CPAF-AP-2015-Desenvolvimento-agricola.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Produção agrícola; Desenvolvimento agrícola; Preservação da natureza.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1034906

Avaliação do risco de ocorrência de doenças da videira em três regiões produtoras.
Provedor de dados: 14
Autores: MONTEIRO, J. E. B. de A.; CONCEIÇÃO, M. A. F.; CAVALCANTI, F. R.; ANGELOTTI, F.
O objetivo do presente estudo foi avaliar a favorabilidade agrometeorológica para ocorrência de doenças da videira em regiões produtoras do Brasil, bem como o potencial de uso de modelos preditivos para a racionalização da aplicação de fungicidas.
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Modelo de favorabilidade; Agrometeorologia.; Doença de planta; Botrytis Cinerea.; Agrometeorology; Plasmopara viticola; Plant diseases and disorders.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1021403

Cadastro vitícola georreferenciado da denominação de origem Vale dos Vinhedos.
Provedor de dados: 14
Autores: MELLO, L. M. R. de; MACHADO, C. A. E.
Apresentação; Dados da IP de Vale dos Vinhedos;Georreferenciamento; relevo; imagens
Tipo: Livro técnico (INFOTECA-E)
Palavras-chave: Indicação geográfica; Denominação de origem; Vale dos Vinhedos.; Cadastro; Mercado; Produção; Uva; Variedade; Viticultura; Economia Agrícola.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1026132

Sistema agropecuário sustentável: conjunto de tecnologias, boas práticas e saberes locais para a produção vegetal e animal.
Provedor de dados: 14
Autores: BORGES, S. M. S.; CURADO, F. F.; MEDEIROS, S. dos S.; SOUZA, F. A.
O Sistema Agropecuário Sustentável é um processo metodológico para instalação de unidades de experimentação para produção integrada, ou seja, uma estratégia de intervenção socioprodutiva que associa os cultivos de plantas e a criação de animais, sendo desenvolvida por pesquisadores e técnicos da Embrapa Tabuleiros Costeiros com agricultores e agricultoras em suas unidades familiares ou em espaços coletivos de suas organizações.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Agricultura; Produção; Agricultura Sustentável; Produção Animal; Produção Vegetal.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1017283

Avaliação de Genótipos de Soja em Áreas de Rotação com a Cultura do Arroz Irrigado no RS - Safras 2012/2013 e 2013/2014.
Provedor de dados: 14
Autores: OLIVEIRA, A. C. B. de; ROSA, A. P. S. A. da; ROSA, F. K. da; SERRONI, M. A. L. de O.; FUHRMANN, M. B.; ÁVILA, M. R. de.
bitstream/item/146095/1/Circular-168.pdf
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Arroz Irrigado.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1050243

Formas de húmus: potencial e perspectivas de uso na avaliação da integridade funcional de fragmentos florestais da região serrana do Rio de Janeiro.
Provedor de dados: 14
Autores: CESÁRIO, F. V.; CASTRO JUNIOR, E. de; BALIEIRO, F. de C.; GARAY, I.
O histórico de ocupação da Floresta Atlântica originou uma paisagem fragmentada, onde cada fragmento se encontra circundado por diferentes habitats. O desafio da preservação de fragmentos florestais exige, dentre outras ações, a avaliação do status da biodiversidade dos mesmos. Neste contexto, as formas de húmus são indicadores de fácil aplicação que sintetizam funções associadas ao provimento de alguns serviços ambientais. Nós apresentamos um estudo de caso da aplicação das formas de húmus para avaliar a qualidade de fragmentos imersos em matrizes com pressões humanas distintas. Foram escolhidos quatro fragmentos, numa área de preservação ambiental (APA) da Mata Atlântica, similares em relação às características de solo e vegetação, porém com diferentes...
Tipo: Capítulo em livro técnico (INFOTECA-E)
Palavras-chave: Serviços ecossistêmicos; Fragmentação florestal; Indicadores ecossistêmicos.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1024440

Desempenho agronômico da laranjeira sincorá sobre diferentes porta-enxertos em áreas de Tabuleiros Costeiros do estado de Sergipe.
Provedor de dados: 14
Autores: CARVALHO, H. W. L. de; SOARES FILHO, W. dos S.; MARTINS, C. R.; PASSOS, O. S.; TEODORO, A. V.; CARVALHO, L. M. de; GIRARDI, E. A.; GESTEIRA, A. da S.; CARDOSO, B. T.; OLLIVEIRA, T. R. A. de; MARQUES, M. G.; MOITINHO, A. C.; SANTOS, D. L. dos; PORTO, E. S.
bitstream/item/140713/1/cot-171.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Experimento; Porta-enxerto; Citros; Fruta cítrica.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1039811

Manual de identificação de plantas daninhas da cultura da soja.
Provedor de dados: 14
Autores: GAZZIERO, D. L. P.; LOLLATO, R. P.; BRIGHENTI, A. M.; PITELLI, R. A.; VOLL, E.
Família Amaranthaceae: Alternanthera tenella; Amaranthus deflexus; Amaranthus hybridus; Amaranthus spinosus; Amaranthus viridis. Família Asteraceae (Compositae): Acanthospermum hispidum; Acanthospermum australe; Ageratum conyzoides; Emilia sonchifolia; Conyza spp.; Bidens spp.; Galinsoga parviflora; Melampodium perfoliatum; Parthenium hysterophorus; Porophyllum ruderale; Senecio brasiliensis; Siegesbeckia orientalis; Sonchus oleraceus; Tridax procumbens; Família Brassicaceae: Coronopus didymus; Raphanus raphanistrum; Família Commelinaceae: Commelina benghalensis; Murdannia nudiflora. Família Convolvulaceae: Ipomoea grandifolia; Ipomoea nil; Ipomoea purpúrea; Família Euphorbiaceae: Chamaesyce hirta; Chamaesyce hyssopifolia; Croton glandulosus; Euphorbia...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Soja; Erva daninha; Soybeans; Weeds.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1019323

Anais...
Provedor de dados: 14
Autores: CONFERÊNCIA INTERNACIONAL DA AMAZÔNIA EM ESTATÍSTICA EXPERIMENTAL E ANÁLISE DE RISCO, 1., 2014, Manaus.
bitstream/item/116796/1/Anais-Conferencia-Internacional.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Estatística experimental.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1007050

Uso da farinha do bagaço de cana-de-açúcar hidrolisado em queijo de cabra cremoso.
Provedor de dados: 14
Autores: LAGUNA, L. E.; SALLES, H. O.; EGITO, A. S. do.
O objetivo do presente trabalho foi desenvolver, em escala laboratorial, um processo tecnológico que permitisse a utilização da farinha do bagaço de cana-de-açúcar hidrolisado como fonte de fibra insolúvel na fabricação de um novo tipo de queijo de cabra cremoso com fibra, de forma a agregar valor ao leite caprino.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Queijo cremoso; Marc; Queijo de cabra; Cana-de-açúcar; Flours.; Fiber; Farinha vegetal; Tecnologia de alimento; Caprino; Fibra; Bagaço.; Food technology; Cream cheese; Goats; Health foods; Goat cheese; Cane sugar.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1018338

Reação de variedades tradicionais de feijão-Comum (Phaseolus vulgaris) coletadas no Estado do Paraná aos patótipos de Colletotrichum lindemuthianum.
Provedor de dados: 14
Autores: COSTA, J. G. C. da; WENDLAND, A.; ABREU, A. G. de; OLIVEIRA, J. P. de; ABREU, B. S.
O objetivo do trabalho foi avaliar a reação de 38 variedades tradicionais de feijão-comum, coletadas no Estado do Paraná, para os patótipos 65, 73, 81, 91 e 1609 de Colletotrichum lindemuthianum. A pesquisa foi realizada em condições de casa telada com sistema de nebulização para garantir condições adequadas de temperatura e umidade do ar favoráveis à doença. Seis variedades tradicionais tiveram reação de resistência a todos os patótipos. O resultado obtido confirma a importância das variedades tradicionais como possuidoras de genes que conferem resistência ao patógeno e como fontes de resistência a serem usadas nos programas de melhoramento genético.
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Paraná; Brasil; Melhoramente genético vegetal.; Feijão; Variedade resistente; Antracnose; Colletotrichum lindemuthianum.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1034232

Funções de uso e indicadores de sustentabilidade: casos de expansão sucroalcooleira no Sudoeste de Goiás.
Provedor de dados: 14
Autores: TURETTA, A. P. D.; COUTINHO, H. L. da C.
bitstream/item/146758/1/cap-4-pt-3-LV-Solos-Frageis.pdf
Tipo: Capítulo em livro técnico (INFOTECA-E)
Palavras-chave: Funções de uso da terra; Indicadores de sustentabilidade.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1039941

BRS Catiana arroz irrigado: o novo arroz do Brasil.
Provedor de dados: 14
Cultivar de alta produtividade; alta tolerância ao acamamento e boa soltabilidade e facilidade de cozimento.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: BRS Catiana; Arroz irrigado; Oryza sativa; Melhoramento genético vegetal; Variedade.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1037416

Implantação e manejo do componente florestal em sistemas de integração lavoura-pecuária-floresta.
Provedor de dados: 14
Autores: PORFIRIO-DA-SILVA, V.; BEHLING, M.; PULROLNIK, K.; VILELA, L.; MULLER, M. D.; OLIVEIRA, T. K. de; RIBASKI, J.; RADOMSKI, M. I.; TONINI, H.; PACHECO, A. R.
bitstream/item/126941/1/2015-V.Porfirio-ILPF-Implantacao.pdf
Tipo: Capítulo em livro técnico (INFOTECA-E)
Palavras-chave: Sistema de integração lavoura-pecuária-floresta; ILPF; Componente florestal.; Consorciação de Cultura; Manejo; Sistema de Cultivo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1020455

Influência da temperatura e da dulcificação nas características físico-químicas de suco de manga durante armazenamento.
Provedor de dados: 14
Autores: LIMA, M. L. S. de O.; OLIVEIRA, M. E. B. de; MAIA, A. de H. N.; ALMEIDA, M. M. B.
bitstream/item/132508/1/BPD15007.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Estabilidade; Característica cromáticas; Suco de manga.; Vitamina C.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1027976

RELAÇÃO entre nutrição adequada do solo e produtividade: programa 24: Norte.
Provedor de dados: 14
Muitos sojicultores alcançam em média 3000 kg/ha ou 50 sacas/ha, graças à adoção de tecnologias como a adubação do solo. No entanto, manter o equilíbrio nutricional do solo representa aproximadamente 35 sacas/ha, ou seja, 30% do custo total do sistema produtivo no qual a soja está inserida. Os produtores são orientados a adubar o solo corretamente, a analisar as amostras dos talhões da propriedade e a aplicar adequadamente a calagem, assim como aprender sobre a análise foliar, medida importante para determinar o equilíbrio nutricional da planta, indicando se há deficiências ou excessos de macro ou micro nutrientes. Todos estes elementos são indispensáveis para que se faça o diagnóstico da área e das plantas para identificar a melhor adubação para a próxima...
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Solo; Adubação; Calagem; Safra; Análise foliar; Soja.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1019519

Biochar a partir de biomassa de Miscanthus e Quebracho, produzido em forno tubular em sistema aberto e sob fluxo de nitrogênio.
Provedor de dados: 14
Autores: DELAYE, L. A. M.; MAIA, C. M. B. de F.
bitstream/item/141831/1/Comunicado-Tecnico-375-2015.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Quebracho; Fluxo de nitrogênio.; Miscanthus; Biochar.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1039706

Opções e estabelecimento de plantas forrageiras cultivadas para o Semiárido Brasileiro.
Provedor de dados: 14
Autores: POMPEU, R. C. F. F.; SOUZA, H. A. de; GUEDES, F. L.
A ocorrência periódica de secas e a irregularidade na distribuição das chuvas na região Nordeste, especialmente nos 900.000 km2 de semiárido são os principais fatores climáticos limitantes da produção pecuária nessa região do Brasil. Faz-se necessário o estabelecimento de um conjunto de estratégias que possam minimizar os impactos negativos da seca não apenas em momentos emergenciais, mas com um planejamento estratégico que crie as condições para as transformações sociais, políticas, econômicas ou científicas fundamentais para alavancar essas atividades pecuárias em benefício do desenvolvimento do país. Assim, o uso de tecnologias básicas, como o cultivo de espécies forrageiras adaptadas às condições climáticas do semiárido é uma das práticas que poderão...
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Semiárido; Brasil; Nordeste; Feed crops.; Cultivo; Alimento para animal; Planta forrageira; Pastagem; Manejo; Capineira; Pastejo; Seca; Nutrição animal; Volumosos.; Pastures; Grasslands; Dry season; Semiarid zones; Animal nutrition; Semiarid soils; Animal feeding.; Brazil; Forage production.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1019371

Procedimentos para coleta e envio de amostras de leite para determinação da composição e das contagens de células somáticas e de bactérias totais.
Provedor de dados: 14
Autores: BRITO, J. R. F. de; SOUZA, G. N. de; FARIA, C. G. de; MORAES, L. C. D. de; RODRIGUES, M. de C.
A confiabilidade dos resultados das análises depende, em grande parte, da adoção de procedimentos estabelecidos para a coleta, transporte e armazenamento das amostras. Conteúdo: Recomendações gerais; Material e procedimentos recomendados para coleta de amostras de leite; Tempo e conservação da amostra entre a coleta e a análise no laboratório; Precauções; Coleta de amostras de leite do tanque de refrigeração; Coleta de amostras de leite de latões; O que se deve evitar; Encaminhamento das amostras para o laboratório.
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Qualidade do leite; CCS; CTB; Informações do rebanho; Armazenamento; Transporte.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1024651

Sapotaceae em uma floresta de terra firme no município de Moju, Pará.
Provedor de dados: 14
Autores: REIS, L. P.; RUSCHEL, A. R.; REIS, P. C. M. dos; SOARES, M. H. M.; CRUZ, E. D.
Caracterização da área experimental; Histórico da área experimental (colheita florestal); Coleta de dados e parâmetros avaliados; Espécies de sapotaceae.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Floresta amazônica; Moju; Pará; Manejo florestal.; Sapotaceae.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1011022

ÁGUA na produção de suínos: como manter a qualidade e evitar o desperdício.
Provedor de dados: 14
bitstream/item/120122/1/08-Agua-na-producao-de-suinos-como-manter-a-qualidade-e-evitar-o-desperdicio.mp3
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Suinos.; Água.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1011194

Principais doenças diagnosticadas nos rebanhos ovinos de Mato Grosso do Sul.
Provedor de dados: 14
Autores: RETORE, M.; CORREA, E. B.
Doenças causadas por bactérias: Clostridioses; Carbúnculo sintomático (manqueira); Gangrena gasosa (edema maligno); Enterotoxemia (doença do rim polposo); Tétano; Botulismo; Linfadenite caseosa(mal-do-caroço); Ceratoconjuntivite infecciosa; Pasteurelose; Mastite (mamite); Pododermatite (podridão-dos-cascos ou foot rot); Dermatofilose; Doenças causadas por vírus; Ectima contagioso (boqueira); Doenças causadas por endoparasitas - Helmintose (endoparasitose); Eimeriose (coccidiose); Hidatidose; Cisticercose; - Doenças causadas por ectoparasitas - Dermatobiose (berne); Carrapato; Miíases (bicheira); Oestrose (bicho-da-cabeça); Doenças causadas por fungos - Dermatomicose (dermatofitose ou tricofitose); Doenças metabólicas - Fotossensibilização (requeima);...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Doença; Ovino.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1043747

ATUALIZAÇÃO do Cadastro Ambiental Rural - CAR: Centro-Oeste/Sudeste.
Provedor de dados: 14
bitstream/item/120750/1/13-SFB-CAMPANHA-CAR.mp3
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Cadastro Ambiental Rural.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1011937

Infestação e flutuação populacional de lepidópteros-pragas em sistemas de produção de milho e sorgo.
Provedor de dados: 14
Autores: SANTOS, A. J. N. dos; MENDES, S. M.; GONTIJO NETO, M. M.; VIANA, P. A.; GONÇALVES, A. C. R.; SANTOS, A. E. dos; OLIVEIRA, L.; ROSA, A. P. S. A. da.
Cultivos de milho e sorgo são constantemente infestados por lepidópteros-pragas, principalmente por indivíduos das espécies Spodoptera frugiperda, Helicoverpa zea e Diatraea saccharalis, todas com grande potencial de causar prejuízos. No entanto, fatores climáticos e a disponibilidade de plantas hospedeiras influenciam diretamente na infestação destas pragas. Neste sentido, este trabalho tem como objetivo apresentar resultados parciais do monitoramento de mariposas adultas, destas espécies, em áreas de produção de milho e sorgo. Durante dois anos sucessivos, o monitoramento foi realizado em quatro campos experimentais, localizados na Embrapa Milho e Sorgo, Sete Lagoas-MG, utilizando feromônio natural e sintético em armadilhas tipo delta com base adesiva....
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Monitoramento; Praga polífaga.; Praga de planta; Controle integrado; Planta hospedeira; Prática cultural; Entressafra; Safra.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1039760

MECANISMOS de monitoramento climático e fitossanitário para a cafeicultura: programa 42: Centro-Oeste/Sudeste.
Provedor de dados: 14
O Prosa Rural desta semana fala sobre os mecanismos de monitoramento climático e fitossanitário para a cafeicultura. Em destaque, as Estações de Avisos Fitossanitários, situadas no Sul e no Oeste de Minas Gerais. O pesquisador Rodrigo Paiva, da Fundação Procafé, mostra como é possível fazer, de modo sustentável, um manejo integrado de pragas e de irrigação, a partir dos resultados gerados por essas Estações.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Monitoramento climático; Manejo integrado de pragas; Cafeicultura; Irrigação.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1028496

Competitiveness and efficiency of feed corn agribusiness in Brazil.
Provedor de dados: 14
Autores: FREITAS, J. B. de; REVELLION, J. P. P.; BELARMINO, L. C.; LUCENA, L. P. de.
bitstream/item/141654/1/Belarmino-MAP-Milho-na-Custos-e-Agronegocio.pdf
Tipo: Livro técnico (INFOTECA-E)
Palavras-chave: Policy Analysis Matrix; Market imperfections; New Institutional Economics.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1041804

Qualidade do Leite de Búfala e Derivados Lácteos Produzidos de um Rebanho no Sul do RS.
Provedor de dados: 14
Autores: ZANELA, M. B.; KROLOW, A. C. R.; KOLLING, G. J.; RIBEIRO, M. E. R.
bitstream/item/144562/1/Circular-165.pdf
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Leite bufalo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1047454

Suinocultura em transformação: anais: artigos científicos.
Provedor de dados: 14
Autores: CONGRESSO BRASILEIRO DE VETERINÁRIOS ESPECIALISTAS EM SUÍNOS, 17., 2015, Campinas.
bitstream/item/140971/1/final8080.pdf
Tipo: Livro técnico (INFOTECA-E)
Palavras-chave: Meeting; Congresso; Veterinária; Suíno; Veterinary medicine; Animal diseases; Swine.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1040484

Atributos da braquiária como condicionador de solos sob integração lavoura-pecuária e integração lavoura-pecuária-floresta.
Provedor de dados: 14
Autores: OLIVEIRA, P. de; KLUTHCOUSKI, J.; BORGHI, E.; CECCON, G.; CASTRO, G. S. A.
O que é um condicionador de solo? Qual é a origem das braquiárias? A braquiária pode ser cultivada em qualquer tipo de solo e de clima? Quais espécies de braquiária são mais utilizadas e recomendadas como condicionadoras de solo sob ILP e ILPF? Existe um tipo de braquiária que seja melhor para ser utilizada como cobertura do solo? O que são atributos do solo e como eles podem ser classificados? Como a braquiária melhora os atributos químicos do solo na ILP e ILPF? E como os atributos físicos do solo são beneficiados pelo cultivo de braquiária na ILP e ILPF? A biologia do solo melhora com o cultivo de braquiária? A braquiária pode eliminar os fungos que habitam o solo e são causadores de doenças nas lavouras em ILP? Nos sistemas ILP e ILPF, qual é o período...
Tipo: Col Criar Plantar ABC 500P/500R Saber (INFOTECA-E)
Palavras-chave: Integração lavoura-pecuária-floresta; Melhoramento do solo; Tratamento do solo; Composto orgânico; Brachiaria.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1022418

COMERCIALIZAÇÃO de produtos da agricultura familiar: programa 48: Nordeste /Vale do Jequitinhonha.
Provedor de dados: 14
A comercialização de produtos de base ecológica pelo agricultor familiar, requer um profundo conhecimento de um novo mercado que está mais exigente e também estratégias que incluam o associativismo. Esta é uma forma de dar força ao pequeno produtor na expansão de mercados.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Agricultura familiar; Pequeno produtor; Associativismo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1031389

Sensor Diédrico.
Provedor de dados: 14
Autores: EMBRAPA INSTRUMENTAÇÃO.
bitstream/item/138163/1/Sensor-diedrico.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Instrumentação.; Irrigação.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1035685

Práticas para minimizar os efeitos dos agrotóxicos sobre a polinização.
Provedor de dados: 14
Autores: WOLFF, L. F.
bitstream/item/132989/1/Luis-Wolff-FolderPraticasMinimiz.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Polinização.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1028539

Requisitos corporativos de qualidade para coleções de microrganismos da Embrapa.
Provedor de dados: 14
Autores: PONTES, R. G. M. S. de; CASTRO, C. S. P. de; COUTINHO, M. V.; LIMA, L. H. C.
bitstream/item/136688/1/Cartilha-Requisitos-Corporativos-de-Qualidade-para-Colecoes-de-Microrganismos-da-Embrapa.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Regulações de biorriscos.; Microrganismo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1031782

BUTIÁS, butiazeiros e butiazais: boas práticas para o manejo e colheita sustentáveis.
Provedor de dados: 14
A Embrapa Clima Temperado vem desenvolvendo ações de pesquisa com a conservação e o uso sustentável dos butiazais, fornecendo subsídios para a implantação de políticas públicas e de planos de desenvolvimento local e regional. As espécies de butiá possuem grande potencial para a geração de renda e têm profundas interligações com a cultura e a história das pessoas que habitam os territórios onde ocorrem...
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Butiá arecaceae; Uso sustentável; Palmeira; Uso tradicional; Uso potencial; Boas práticas.; Conservação; Butiá.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1011321

Fixação de filme plástico com tubos de PVC em cultivo protegido.
Provedor de dados: 14
Autores: BERNI, R. F.; CHAVES, F. C. M.
Cobertura plástica. Fixação do filme plástico. Fixação do plástico com o uso de tubos de PVC ? passo a passo. Estimativa de custo da fixação do filme plástico.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Cultivo Protegido.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1037860

Total de chuvas em maio fio de 153 mm.
Provedor de dados: 14
Autores: CONCEIÇÃO, M. A. F.
bitstream/item/125068/1/JJales2015-06-07.jpg
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Clima; Chuva.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1017075

Agricultura de precisão pode reduzir uso de água nas culturas.
Provedor de dados: 14
Autores: BASSOI, L. H.
Ela parece ser um bem abundante nas bordas e arredores do rio São Francisco. Aliada ao calor permanente e à aplicação de tecnologias permite que o Semiárido nordestino abrigue um dos maiores polos de fruticultura do Brasil. Mas o fato é que a água, seja onde e como for, precisa ser usada com bastante cautela.
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Uso da água; Vale do São Francisco; Uva; Irrigação; Agricultura de precisão; Vitis Vinifera; Grapes; Irrigation.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1018856

O sapo e o meio ambiente.
Provedor de dados: 14
Autores: ALVES, R. N. B.
bitstream/item/131997/1/Sapo.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Desequilibrio ambiental.; Meio Ambiente.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1027491

Na agricultura, a preservação dos cerrados.
Provedor de dados: 14
Autores: MIRANDA, E. E. de; CARVALHO, C. A. de.
bitstream/item/137411/1/matopiba.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Matopiba; Ocupação agrícola; Uso das terras.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1034531

Técnicas de detecção e estudo de vírus em plantas.
Provedor de dados: 14
Autores: FAJARDO, T. V. M.; NICKEL, O.
bitstream/item/131838/1/Comunicado-Tecnico-179.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Indexação biológica; Vírus; Doença de planta.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1027297

OS VÁRIOS usos do sorgo na agricultura familiar: programa 05: Sul.
Provedor de dados: 14
O sorgo, assim como o milho é um cereal de grande importância, sendo utilizado em muitos países como a principal fonte alimentar humana e animal. No Brasil, seu uso está relacionado principalmente com a alimentação animal, na elaboração de rações e no fornecimento como forrageiras, mas o mercado e a evolução tecnológica permitem novos destinos ao sorgo, especialmente para a agricultura familiar. O agricultor familiar ainda se beneficia da vantagem de cultivar o sorgo, pois ele pode fabricar vassouras e aumentar sua renda.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Forrageira.; Sorgo; Agricultura familiar; Nutrição animal; Ração.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1010229

Estudos da genética FecGE na prolificidade de ovinos.
Provedor de dados: 14
Autores: AZEVEDO, H. C.; PAIVA, S. R.; MELO, E. de O.; SILVA, B. D. M.; OLIVEIRA, A. A. de; MUNIZ, E. N.
bitstream/item/142489/1/Doc-193.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Ovinio.; Ovinocultura; Genética animal.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1042128

Onde posicionar sensores de umidade e de tensão de água do solo próximo da planta para um manejo mais eficiente da água de irrigação.
Provedor de dados: 14
Autores: COELHO, E. F.; SIMOES, W. L.
A irrigação eficiente é aquela com menor consumo de energia e menor perda de água, contribuindo na maior conservação dos recursos hídricos, por ser aplicada no momento correto, isto é, aquele em que a umidade do solo começa a comprometer a absorção de água pela planta. Essa irrigação eficiente requer também a reposição correta da água perdida pelas plantas desde a última irrigação.
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Irrigação; Irrigation.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1010147

Fruta eletrônica ou esfera instrumentada com transmissão sem fio.
Provedor de dados: 14
Autores: EMBRAPA INSTRUMENTAÇÃO.
bitstream/item/138408/1/fruta-elet.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Instrumentação.; Pós-Colheita.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1036085

O que é esta rede chamada Embrapa?
Provedor de dados: 14
Autores: HOFFMANN, A.
bitstream/item/120906/1/hoffmann-avindima-N7-v71-marco2015.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Organização; Mundo conectado.; Rede.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1012051

GeoInfo: Infraestrutura de Dados Espaciais da Embrapa.
Provedor de dados: 14
Autores: DRUCKER, D. P.
O objetivo desse projeto é implantar a Infraestrutura de Dados Espaciais da Embrapa, de acordo com as diretrizes federais estabelecidas e , instituir um processo de organização, preservação, qualificação e oferta da geoinformação gerada pela Empresa.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Geoinformação; Metadados.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1033467

Cultivares de trigo e triticale: Embrapa e IAPAR.
Provedor de dados: 14
Autores: BASSOI, M. C.; RIEDE, C. R.; CAMPOS, L. A. C.; FOLONI, J. S. S.; NASCIMENTO JUNIOR, A. do; GARBUGLIO, D. D.; ARRUDA, K. M. A.
Qualidade Industrial. Regiões de Adaptação. Semeadura. Adubação Nitrogenada. Rendimento. Reação a doenças. Cultivares de Trigo Embrapa. Cultivares de Triticale Embrapa. Cultivares de Trigo Iapar. Cultivares de Triticale Iapar.
Tipo: Livro técnico (INFOTECA-E)
Palavras-chave: Trigo; Triticale; Variedade; Wheat; Cultivars.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1011254

SERVIÇOS ambientais como estratégia de produção sustentável: programa 38: outubro.
Provedor de dados: 14
Deve-se conservar, manter, ampliar ou restaurar os ecossistemas. Para o pequeno agricultor, os ribeirinhos e os indígenas da Amazônia, o pesquisador Eufran Ferreira do Amaral aborda o problema das mudanças climáticas, e apresenta estratégias sustentáveis, que evitam a emissão dos gases do efeito estufa. Com exemplos práticos, ele explica o que é o carbono florestal e quais são os serviços ambientais que a floresta presta ao ser humano.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Produção sustentável; Pequeno agricultor; Ribeirinho; Indígena; Carbono florestal; Gás de efeito estufa; Meio ambiente; Floresta.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1026569

Dimensionamento de unidade de compostagem automatizada para tratamento dos dejetos suínos.
Provedor de dados: 14
Autores: OLIVEIRA, P. A. V. de; BARROS, E. C.; SCHELL, D. R.; TURMINA, L. P.
bitstream/item/141935/1/final8023.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Sustentabilidade; Suinocultura; Dejeto; Compostagem; Meio ambiente; Waste management; Swine; Environment.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1042430

Tratamento de dejetos no âmbito do programa do ABC.
Provedor de dados: 14
Autores: BARROS, E. C.; NICOLOSO, R. da S.; HIGARASHI, M. M.; KUNZ, A.
bitstream/item/135752/1/final7572.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Biodigestão anaeróbica; Manejo de dejetos.; Biogás; Compostagem.; Waste treatment; Anaerobic digestion.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1031844

BOVEMAX EC: inseticida biológico para o controle da broca-da-erva-mate.
Provedor de dados: 14
bitstream/item/148844/1/2015-folder-bovemax.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Erva mate; Praga de planta; Broca.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1054788

Utilização de palhadas de adubos verdes em compostos orgânicos.
Provedor de dados: 14
Autores: TEODORO, M. S.; SANTOS, F. J. de S.; LACERDA, M. N. de; ARAÚJO, L. M. da S.
A demanda por fertilizantes orgânicos no Brasil vem crescendo exponencialmente, principalmente nas regiões produtoras de hortaliças e que atendem a necessidade do segmento da produção orgânica. Assim também a agricultura praticada em pequenos estabelecimentos com características de produção familiar vem enfrentando os mesmos desafios.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Adubo Orgânico; Compostagem; Fertilizante; Resíduo Orgânico.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1053019

GestFrut: ferramenta para avaliações econômico-financeiras na fruticultura de clima temperado.
Provedor de dados: 14
Autores: LAZZAROTTO, J. J.; FIORAVANÇO, J. C.
bitstream/item/140392/1/GestFrut.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Sistemas de produção de frutas; Análises econômicas; Análise financeira; Dtqmercado.; Sistema de produção; Análise Econômica; Produção.; Pós-Colheita.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1022436

[Resultados...]
Provedor de dados: 14
Autores: ENCONTRO TÉCNICO DE PESQUISADORES, CONSULTORES E EMPRESAS SOBRE O MANEJO DA CULTURA DO ALGODOEIRO, 2014, Sinop.
Uma das formas das empresas de pesquisa e transferência de tecnologia estarem alinhadas com as necessidades da cadeia produtiva é através da constante prospecção de demandas, visando subsidiar a elaboração de novos projetos ou estratégias de pesquisa e desenvolvimento (P&amp;D). A prospecção de demandas também permite elaborar melhores estratégias de divulgação dos conhecimentos existentes ou recém gerados pelas empresas de pesquisa públicas e privadas, auxiliando na transferência de tecnologia (TT). Uma das formas de prospectar as demandas de P&amp;D e TT é através de eventos que permitam a participação dos diversos atores que atuam na cadeia produtiva do algodoeiro. Assim, com o objetivo de discutir os principais problemas dos sistemas de produção em que...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Encontro científico; Algodoeiro; Algodão; Transferência de tecnologia; Manejo; Technology transfer; Cotton; Administrative management.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1046429

Boletim agrometeorológico 2011: Estação Agroclimatológica da Embrapa Amazônia Ocidental, no Km 29 da Rodovia AM-010.
Provedor de dados: 14
Autores: ANTONIO, I. C.
São apresentados neste Boletim, os dados agroclimatológicos do ano de 2011 e suas médias da série histórica de 40 anos, registrados diariamente na Estação Agroclimatológica Convencional da Embrapa Amazônia Ocidental, localizada no Km 29 da Rodovia AM-010.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Agrometeorologia; Agroclimatologia.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1037890

Microbial bioprospecting.
Provedor de dados: 14
Autores: ALMEIDA, J. R. M. de; COLLARES, D. G.; BARBOSA, P. F. D.
bitstream/item/137598/1/bioprospeccao-microbiana-ingl-web.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Prospecção de microrganismos; Produtos biotecnológicos; Processos fermentativos; Linhagens microbianas; Metabolização de açúcares; Enzimas hidrolítica; Etanol lignocelulósico.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1034953

O clima na região do Bolsão de Mato Grosso do Sul.
Provedor de dados: 14
Autores: FLUMIGNAN, D. L.; FIETZ, C. R.; COMUNELLO, E.
Radiação solar global; Insolação e fotoperíodo; Precipitação pluviométrica ou chuva; Temperatura e umidade relativa do ar; Velocidade e direção dos ventos.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Mato Grosso do Sul.; Agricultura; Clima.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1007480

A substituição de capins em pastagens tropicais perenes por meio da técnica da sobressemeadura a lanço.
Provedor de dados: 14
Autores: SOUZA, F. H. D. de; MALAGUTTI, A. M.
bitstream/item/144652/1/Circular72-Ainfo.pdf
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Sobressemeadura a lanço; Pastagens tropicais perenes.; Semeadura; Capim.; Grasses.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1038353

Anais...
Provedor de dados: 14
Autores: SIMPÓSIO BRASIL SUL DE SUINOCULTURA, 8.; BRASIL SUL FIG FAIR, 7., 2015, Chapecó.
bitstream/item/128986/1/final7955.pdf
Tipo: Livro técnico (INFOTECA-E)
Palavras-chave: Pig; Suinocultura; Swine.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1023194

Atributos de qualidade e funcionais de acessos do banco ativo de germoplasma de mangaba da Embrapa Tabuleiros Costeiros.
Provedor de dados: 14
Autores: SILVA, A. V. C. da; SILVA JUNIOR, J. F. da; MOURA, C. F. H.; MENEZES, D. N. B.; VITÓRIA, M. F. da; AMORIM, J. A. E.
bitstream/item/145650/1/CT-71.pdf
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Banco Ativo de Germoplasma; Campo Experimental de Itaporanga.; Fruta tropical; Mangaba.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1041714

Manual de identificação de insetos e outros invertebrados pragas do feijoeiro
Provedor de dados: 14
Autores: QUINTELA, E. D.; BARBOSA, F. R.
Pragas das sementes, plântulas e raízes. Pragas desfolhadoras. Pragas sugadoras e raspadoras. Pragas das hastes e axilas. Praga das vagens. Praga dos grãos armazenados. Outros artrópodes. Danos por outros fatores.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Feijão; Phaseolus vulgaris; Praga de planta; Inseto.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1031725

Árvores da Serra dos Tapes: guia de identificação com informações ecológicas, econômicas e culturais.
Provedor de dados: 14
Autores: GOMES, G. C.; CARDOSO, J. H.; FERRER, R. S.; RODRIGUES, P. R. F.; RODRIGUES, W. F.
bitstream/item/127102/1/Arvores-da-Serra-dos-Tapes-1.pdf
Tipo: Livro técnico (INFOTECA-E)
Palavras-chave: Árvore nativa; Mata atlântica; Espécie dendrologia; Serra dos tapes; Rio Grande do Sul; Brasil.; Árvore Florestal; Essência Florestal.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1017892

PRODUÇÃO do óleo de andiroba com mais qualidade e rendimento: programa 19; Norte.
Provedor de dados: 14
O óleo de andiroba é um óleo medicinal, muito conhecido e utilizado pela população do Norte do País, é proveniente das sementes da andirobeira – árvore nativa dos Estados do Pará, Amazonas, Maranhão e Roraima, que chega a alcançar até trinta metros de altura. A Embrapa desenvolveu três procedimentos, muito simples, para aumentar a qualidade e o rendimento do óleo de andiroba. Esses procedimentos vão ajudar as mulheres agricultoras e ribeirinhas - que se ocupam da extração do óleo - a melhorar o produto de seu trabalho. Com um produto de qualidade superior a ser oferecido no mercado, a renda das produtoras, naturalmente, vai aumentar. Ganha o produtor, e ganha o consumidor do óleo de andiroba, cujas propriedades anti-inflamatórias, entre outras, são...
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Óleo medicinal; Árvore nativa; Andiroba; Óleo; Semente; Produtor; Consumidor.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1016742

Determinação de extrato etéreo em amostras vegetais com uso de solvente sob alta pressão: avaliação do equipamento semiautomático ANKOM XT15.
Provedor de dados: 14
Autores: GALVANI, D. B.; MARTINS, T. P.
O presente trabalho foi conduzido com o objetivo de avaliar a acurácia do método AOCS Am 5-04 para determinação de extrato etéreo em amostras vegetais (teor máximo de extrato etéreo de 5%). Adicionalmente, a substituição dos sacos de filtro ANKOM XT4 por sacos confeccionados em poliéster foi avaliada, com vistas à redução do custo analítico.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Análise espectral; Gordura; Spectral analysis.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1016849

Dinâmica de uso e cobertura da terra em áreas de produção de café e cana-de-açúcar em municípios paulistas das bacias dos rios Mogi-Guaçu e Pardo entre 1988 e 2015.
Provedor de dados: 14
Autores: RONQUIM, C. C.; GONÇALVES, J. M. DA C.; GUILARDI, V.; GARCON, E. A. M.; AGUIAR, D. A. DE.
Considerando a importância do setor cafeeiro para muitos municípios paulistas das bacias hidrográficas dos rios Mogi-Guaçu e Pardo, o objetivo deste trabalho foi: (1) mapear as mudanças espaçotemporais ocorridas nas culturas de café e cana-de-açúcar nos anos de 1988 e 2015 e (2) identificar os municípios que representam os principais produtores de café das bacias, mapear a mudança de uso e cobertura da terra completa e associá-la aos indicadores socioeconômicos.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Café arábica; Uso e cobertura das terras.; Coffea Arábica; Cafeicultura.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1041930

Diagnóstico do sistema de produção do quivi em pomares de Farroupilha/RS: principais demandas.
Provedor de dados: 14
Autores: SILVEIRA, S. V. da; GARRIDO, L. da R.; GAVA, R.; SANTOS, R. S. S. dos; NICKEL, O.; LAZZAROTTO, J. J.; FIORAVANÇO, J. C.
bitstream/item/130724/1/Doc93.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Pomares; Fungos fitopatogênicos; Solos; Fertilidade dos solos; Farroupilha-RS; Pragas; Quivi.; Kiwi; Fruta de clima temperado; Pomar; Produção.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1025615

ALTA gastronomia e novos mercados para frutas regionais brasileiras: programa 45: Centro-Oeste/Sudeste.
Provedor de dados: 14
Hoje no Brasil, muitos chefs de cozinha estão elaborando novos pratos com frutas tipicamente brasileiras, como o maracujá, por exemplo. O maracujá vem se tornando uma alternativa rentável para os produtores, sobretudo familiares, e o consumidor começa a se beneficiar com a chegada de novas variedades para diferentes usos ? do consumo in natura à aplicação funcional-medicinal. A principal contribuição da Embrapa é no melhoramento genético das frutas brasileiras. O administrador Cleidson Dias da Embrapa Produtos e Mercado dá mais detalhes sobre os novos mercados para frutas regionais brasileiras.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Agricultor familiar; Gastronomia; Fruta; Maracujá; Mercado.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1030560

Cultivo de abacaxizeiro em sistema orgânico de produção: recomendação das cultivares BRS Imperial e Pérola para a região da Chapada Diamantina, Bahia.
Provedor de dados: 14
Autores: MATOS, A. P. de; PADUA, T. R. P. de.
O cultivo em sistema de produção deve seguir práticas de manejo em concordância com a legislação vigente.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Abacaxi; Pineapples.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1023222

Aspectos gerais da biologia e da diversidade genética de Coffea canephora.
Provedor de dados: 14
Autores: SOUZA, F. de F.; FERRÃO, L. F. V.; CAIXETA, E. T.; SAKIYAMA, N. S.; PEREIRA, A. A.; OLIVEIRA, A. C. B. de.
O capítulo apresenta uma discussão que inclui a caracterização de genótipos da coleção ativa de germoplasma de café da Embrapa Rondônia.
Tipo: Livro técnico (INFOTECA-E)
Palavras-chave: Variabilidade genética; Café conilon; Coffea Canephora.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1040700

Dados climáticos dos municípios da região Sul do Brasil.
Provedor de dados: 14
Autores: WREGE, M. S.; FRITZSONS, E.
bitstream/item/145916/1/Doc.-290-Dados-Climaticos-M.Wrege.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Dados climáticos; Município; Região Sul; Brasil.; Clima; Condição ambiental; Base de Dados.; Environmental factors; Meteorological data.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1039914

Descarte técnico de vacas leiteiras: características da tecnologia.
Provedor de dados: 14
Autores: CARNEIRO JUNIOR, J. M.; ANDRADE, C. M. S. de; CAVALCANTE, F. A.; FERREIRA, A. C. L. F.
O descarte de vacas é uma prática obrigatória nos rebanhos leiteiros, podendo ocorrer de forma voluntária ou involuntária. O descarte involuntário consiste na retirada de vacas do rebanho devido à morte, mastite aguda, infertilidade ou incapacidade do animal em continuar produzindo. Por outro lado, o descarte voluntário consiste na retirada do rebanho, por meio de critérios técnicos, de vacas que apresentam desempenho econômico inferior ao desejado. O produtor que deseja melhorar geneticamente o seu rebanho terá que adotar a prática do descarte voluntário de vacas associado a uma estratégia de reposição de animais com genética superior.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Pecuária leiteira; Descarte técnico; Reposição do rebanho.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1033233

Produção de madeira de florestas plantadas na região Centro-Oeste do Brasil.
Provedor de dados: 14
Autores: REIS, C. F.; MORAES, A. da C.
bitstream/item/145914/1/Doc.-287-Producao-de-Madeira-CrisReis.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Plantio florestal; Produção florestal; Madeira; Timber production.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1039877

USO do gandu na recuperação de pastagens degradadas: programa 18: Sul.
Provedor de dados: 14
O feijão guandu é utilizado na recuperação de pastagens degradadas. O guandu BRS Mandarim é uma cultivar da Embrapa. Essa leguminosa forrageira, que funciona como um adubo natural, tem a capacidade de fixar o Nitrogênio no solo. O guandu também consegue arejar, até mesmo, as camadas mais densas do solo. Dotada de amplo potencial, essa leguminosa é, portanto, garantia de nutrição do solo e dos animais. Ao recuperar o pasto empobrecido, o guandu recupera, em consequência, a rentabilidade dos sistemas de produção.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Feijão Gandu; BRS Mandarim; Adubo natural; Pastagem; Leguminosa forrageira; Nitrogênio.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1016457

Gliricídia: banco de proteína para a suplementação de caprinos e ovinos no período seco do ano.
Provedor de dados: 14
Autores: MOREIRA, J. N.; BRANDAO, W. N.; CORREIA, R. C.
Este trabalho traz informações sobre o uso da gliricídia na alimentação animal. As informações apresentadas podem contribuir para o melhor manejo na criação de ruminantes no Semiárido.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Suplementação proteica; Alimentação animal.; Produção animal; Caprino; Ovino; Gliricídia; Silagem.; Animal production; Animal feeding.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1017070

Alternativas de práticas agrícolas para o cultivo de videiras em solos com alto teor de cobre.
Provedor de dados: 14
Autores: MELO, G. W. B. de; ZALAMENA, J.; ALBARELLO, J. B.; RODIGHERO, K.; CERETTA, C. A.; SILVA, L. S. da; SOARES, C. R. F. S.; AMBROSINI, V. G.; BRUNETTO, G.
bitstream/item/124230/1/cot171.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Videiras; Solos com alto teor de cobre; Teor de cobre; Práticas agrícolas; Uva; Vinho; Solo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1015916

MANEJO de hortaliças em transição agroecológica: programa 29: Centro-Oeste/Sudeste.
Provedor de dados: 14
A produção de hortaliças está inserida no processo de transição agroecológica. De início, sabemos que a transição para uma agricultura mais sustentável envolve o manejo ecológico dos recursos naturais e o desenvolvimento participativo. Quem vai explicar a proposta da transição agroecológica, que está relacionada ao processo de desenvolvimento sustentável, é a pesquisadora Mariane Vidal, da Embrapa Hortaliças. Ela também vai falar sobre a integração da produção animal com a produção vegetal e sobre os benefícios da transição agroecológica para a agricultura familiar. O agricultor Heleno Manoel e o extensionista Rildon Oliveira são facilitadores do processo de transição agroecológica em propriedades do Distrito Federal.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Desenvolvimento participativo; Hortaliça; Recurso natural; Desenvolvimento sustentável; Agricultura familiar.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1021846

Práticas e manejo de sistemas de integração lavoura-pecuária na safra e safrinha para as Regiões Centro-Oeste e Sudeste.
Provedor de dados: 14
Autores: VILELA, L.; MARCHÃO, R. L.; WRUCK, F. J.; OLIVEIRA, P. de; PEDREIRA, B. C. e; CORDEIRO, L. A. M.
bitstream/item/128325/1/ILPF-cap-5.pdf
Tipo: Col Criar Plantar ABC 500P/500R Saber (INFOTECA-E)
Palavras-chave: Integração lavoura-pecuária; Região Centro-Oeste; Região Sudeste; Sistema de cultivo; Safra; Safrinha.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1022413

Influência da época de semeio e da população de plantas na produtividade de cultivares de sorgo granifero no sudoeste goiano.
Provedor de dados: 14
Autores: MAY, A.; GONTIJO NETO, M. M.; GRAVINA, G. de A.; VANIN, A.; MENEZES, C. C. E.; TEIXEIRA, M. F. F.
Os experimentos foram instalados em Rio Verde-GO (Sudoeste Goiano), durante duas safras consecutivas (2013 e 2014), em condições de safrinha após a colheita da soja. O delineamento experimental utilizado foi em blocos casualizados em parcelas sub-subdivididas, sendo as parcelas 3 épocas de semeadura (primeira quinzena de fevereiro; segunda quinzena de fevereiro; primeira quinzena de março), as subparcelas 2 cultivares50A70 e A9735R) e as sub-subparcelas 4 populações de plantas (98.000, 131.000, 154.000, 175.000 plantas por hectare), com 4 repetições. As características avaliadas no dia da colheita foram: altura da planta e rendimentos de grãos. Foi possível observar que: a cultivar A9735R apresentou maiores alturas de plantas; para o semeio na primeira...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Densidade de semeio.; Sorghum bicolor; Semeadura; Prática cultural; Época de Plantio; Safrinha.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1037570

Dimensionamento de amostra para estimação da incidência de doenças em pomares.
Provedor de dados: 14
Autores: CZERMAINSKI, A. B. C.; ALVES, S. A. M.
bitstream/item/138722/1/CircularTecnica-123.pdf
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Doença em pomares; Cancro europeu; Cancro europeu das pomáceas; Cancro de néctria; Fungo Neonectria ditissima; Doença da macieira; Pomares de macieiras.; Doença de planta; Cancro; Pomar.; Pomacea.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1036592

Qual a aceitação do sistema Integração lavoura-pecuária em Mato Grosso do Sul?
Provedor de dados: 14
Autores: RICHETTI, A.
bitstream/item/135711/1/Revista-Produtor-Rural-p.-24.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Integração lavoura-pecuária; Integrated crop-livestock.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1031786

Comportamento produtivo de sorgo sacarino em função do arranjo de plantas.
Provedor de dados: 14
Autores: MAY, A.; SOUZA, V. F. de; SILVA, A. F. da; TEIXEIRA, M. F. F.
O sorgo sacarino surgiu como importante alternativa para a geração de biomassa na produção de etanol. Este trabalho objetivou avaliar o efeito do espaçamento entrelinhas e da população de plantas sobre a produção de sorgo sacarino na região central de Minas Gerais, durante duas safras consecutivas. Foram instalados experimentos em Sete Lagoas, MG, utilizando a cultivar da Embrapa BRS 506. O delineamento experimental utilizado foi em blocos ao acaso, em esquema fatorial 5 x 4, sendo 5 espaçamentos entrelinhas (4 espaçamentos simples: 0,5; 0,6; 0,7 e 0,8 m entrelinhas e um espaçamento duplo: 1 x 0,5 m) e 4 populações de plantas (80.000; 100.000; 120.000 e 140.000 plantas ha-1), com 3 repetições, durante duas safras consecutivas (safras 2011-12 e 2012-13). As...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Sorgo açucareiro; Densidade de plantio; Espaçamento; Produtividade; Sorghum bicolor; Sistema de Produção.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1019602

Cálculo de povoamento de viveiros e tanques-rede
Provedor de dados: 14
Autores: ITUASSU, D. R.
bitstream/item/130282/1/2015-cpamt-ituassu-calculo-povoamento-viveiros.pdf
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Tanque-rede.; Piscicultura.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1023958

Reação de progênies de soja, em 2014, para cancro da haste e podridão radicular de fitóftora.
Provedor de dados: 14
Autores: COSTAMILAN, L. M.; BERTAGNOLLI, P. F.; CARRÃO-PANIZZI, M. C.; CLEBSCH, C. C.
bitstream/item/141074/1/ID43634-2015PLDocOnline155sojaresultadosp38.pdf
Tipo: Capítulo em livro técnico (INFOTECA-E)
Palavras-chave: Doença; Soja.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1040679

Produção orgânica de uva para mesa.
Provedor de dados: 14
Autores: MELO, G. W. B. de; BOTTON, M.; GARRIDO, L. da R.
bitstream/item/131061/1/Doc92.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Uva para mesa; Niágara rosada; Uvas do Brasil; Videira; Dtquva.; Uva; Praga; Produção Orgânica.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1016557

COMO utilizar a planilha AmazonSaf para aumentar o lucro com os sistemas agroflorestais - SAFs: programa 48: Norte.
Provedor de dados: 14
A planilha eletrônica AmazonSaf foi criada pela Embrapa para ajudar o produtor rural a fazer a análise financeira dos sistemas agroflorestais. O pesquisador Marcelo Arco-Verde, da Embrapa Florestas explica como funciona essa planilha que, entre outros aspectos, permite ao produtor obter informações sobre quanto e quando ele deve investir em um projeto para que lhe seja lucrativo. O produtor deverá ter conhecimento da importância de anotar todas as suas atividades de campo, para preencher a planilha, que processará uma análise financeira completa: do planejamento ao final do investimento.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Sistema agroflorestal; Produtor rural; Análise financeira; Investimento; Planejamento agrícola.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1031415

Produtividade da soja em sucessão a anos de consórcio de milho safrinha com braquiária.
Provedor de dados: 14
Autores: MECHI, I. A.; SANTOS, A. L. F. dos; RIBEIRO, L. M.; CECCON, G.
bitstream/item/136416/1/34-Ivan-produtividade.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Cobertura do Solo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1032678

Produção animal no Brasil: caracterização, simulação de cenários para pastagens e alternativas de adaptação às mudanças climáticas.
Provedor de dados: 14
Autores: SANTOS, P. M.; VINHOLIS, M. de M. B.; DIAS FILHO, M. B.; VOLTOLINI, T. V.; MITTELMANN, A.; PEZZOPANE, J. R. M.; EVANGELISTA, S. R. M.; MOURA, M. S. B. de; GOMIDE, C. A. de M.; CAVALCANTE, A. C. R.; CORRÊA, C. G.; COARACY, G. M. B.; SANTOS, R. M.; ANGELOTTI, F.; OLIVEIRA, P. P. A.; SOUZA, F. H. D. de; ALMEIDA, I. R. de; BOSI, C.; CRUZ, P. G. da; ANDRADE, A. S.; ARAUJO, L. C. de; PELLEGRINO, G. Q.
bitstream/item/146714/1/documentos119.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Simulação de cenário; Cenários climáticos; Modelo de estimativa de produção; Vulnerabilidade da pecuária; Sistemas de produção.; Pastagem; Produção Animal.; Pastures.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1051635

Eficiência de fungicidas para controle de mofo-branco (Sclerotinia aclerotorium) em soja, na safra 2014/2015- resultados sumarizados dos ensaios cooperativos.
Provedor de dados: 14
Autores: MEYER, M. C.; CAMPOS, H. C.; GODOY, C. V.; UTIAMADA, C. M.; PIMENTA, C. B.; JACCOUD FILHO, D. S.; BORGES, E. P.; SIQUERI, F. V.; JULIATTI, F. C.; NUNES JUNIOR, J.; CARNEIRO, L. C.; SILVA, L. H. C. P. da; SATO, L. N.; MADALOSSO, M.; MARTINS, M. C.; BALARDIN, R. S.; SILVA, S. A. da; VENANCIO, W. S.
bitstream/item/133605/1/CT114.pdf
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Mofo-branco; Doença de planta; Soja; Mofo branco; Doença fungica; Soybeans; Plant diseases and disorders.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1029195

Plantio direto a lanço dos capins Xaraés e Piatã no Acre.
Provedor de dados: 14
Autores: ANDRADE, C. M. S. de; ABREU, A. de Q.; ZANINETTI, R. A.; FARINATTI, L. H. E.; FERREIRA, A. S.; VALENTIM, J. F.
Os capins xaraés e piatã são atualmente as duas únicas cultivares de Brachiaria brizantha recomendadas para formação de pastagens no Acre. O capim-xaraés, também conhecido como capim-MG5, é a cultivar mais plantada atualmente no Acre, por sua alta produtividade e boa resistência à síndrome da morte do capim-brizantão (ANDRADE; ASSIS, 2008). Já o capim-piatã é menos resistente a essa doença e tem sido utilizado com sucesso somente em áreas menos sujeitas ao encharcamento do solo (ANDRADE; ASSIS, 2010).
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Boas práticas; Capim Xaraés; Capim Piatã; Palisade signalgrass; Acre; Amazônia Ocidental; Western Amazon; Amazonia Occidental; Siembra directa.; Cero labranza; Pastizales; Pastos forrajeros; Semeadura a lanço.; Capim Brachiaria; Brachiaria brizantha; Plantio direto; Pastagem; Gramínea forrageira; No-tillage; Urochloa brizantha; Forage grasses; Pastures; Direct seeding.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1032779

Plano de manejo reserva particular do patrimônio natural (RPPN) do caju.
Provedor de dados: 14
Autores: NOGUEIRA JUNIOR, L. R.; DOMPIERI, M. H. G.; RANGEL, M. S. A.; RODRIGUES, R. F. de A.; MELO, A. F. R. de; TEODORO, A. V.; MARTINS, C. R.; ANJOS, J. L. dos; CURADO, F. F.; SANTOS, A. da S. dos; SOUZA, F. A.; BARROS, I. de; CARVALHO, L. M. de; CARVALHO, S. S.; NUNES, S. C.
bitstream/item/140785/1/DOC20187.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Aspectos históricos; Aspectos culturais; RPPN; Ameaças externas.; Fruta tropical; Caju; Clima; Diagnostico; Fauna; Flora; Relevo; Solo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1040067

Proteja o jacaré-paguá!
Provedor de dados: 14
Autores: CAMPOS, Z.; MUNIZ, F.
bitstream/item/126995/1/FOL181-1.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Crocodilianos; Jacaré-preto; Jacaré-ferro; Jacaré-una; Jacaré-de-buraco.; Sobrevivência.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1020314

Qualidade pós-colheita de morangos produzidos em sistema orgânico e convencional armazenados em atmosfera controlada.
Provedor de dados: 14
Autores: FLORES CANTILLANO, R. F.; SCHUNEMANN, A. P. P.
bitstream/item/145136/1/Boletim-220.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Armazenamento; Morango; Pós-Colheita.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1048338

Transmissão dos agentes causais de enfezamentos através da cigarrinha Dalbulus maidis, em milho.
Provedor de dados: 14
Autores: SABATO, E. de O.; OLIVEIRA, C. M. de; SILVA, R. B. Q. da.
Neste documento são apresentadas informações acerca de aspectos da biologia, ecologia, fatores que afetam a eficiência da aquisição e da transmissão do espiroplasma e do fitoplasma pela cigarrinha D. maidis e recomendações para obter maior eficiência no processo de inoculação desses patógenos no milho.
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Doença de planta; Zea mays.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1019197

Produção integrada de uva para processamento - vinho e suco: caderno de campo modelo.
Provedor de dados: 14
Autores: SILVEIRA, S. V. da; GARRIDO, L. da R.; HOFFMANN, A.; SOUZA VELHO, R.; FIALHO, F. B.; ZILIO, R. A.; LOPES, P. R. C.; GUERRA, C. C.; BOTTON, M.; VARGAS, L.
O presente Documento de Acompanhamento serve de base para que o produtor, devidamente acompanhado pelo técnico ou consultor da PIUP garanta a rastreabilidade do Sistema, pois permite registrar as principais características do vinhedo e todas as atividades relacionadas ao sistema de produção, aplicadas em cada parcela. Esses registros são essenciais para o estabelecimento de um sistema de produção de uvas para processamento pautado pela segurança alimentar, ambiental e do produtor. Esta série tem 4 volumes volume 1: Produção integrada de uva para processamento - vinho e suco: grade de agroquímicos. volume 2: Produção integrada de uva para processamento - vinho e suco: caderno de campo. volume 3: Produção integrada de uva para processamento - vinho e suco:...
Tipo: Livro técnico (INFOTECA-E)
Palavras-chave: Uva; Vinho; Suco; Viticultura; Qualidade; Segurança alimentar; Rastreamento; Produção Integrada; Vitis Vinifera.; Grapes.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1036884

Inoculação de Azospirillum brasilense e rizóbio em feijoeiro (Phaseolus vulgaris).
Provedor de dados: 14
Autores: SILVA, B. C. da; RIBEIRO, I. dos S.; MERCANTE, F. M.
bitstream/item/136236/1/7-bruno-Co-inoculacao.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Promotores do crescimento.; Microbiologia do Solo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1032536

Um novo horizonte para o sul do Rio Grande.
Provedor de dados: 14
Autores: SEMINÁRIO DE VITIVINICULTURA, 10., 2015, Bagé.
bitstream/item/130804/1/seminario-de-viticultura-10-2015.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Vitivinicultura; Metade sul do RS; Uva; Viticultura; Enologia; Vinho.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1025961

Procedimentos de colheita do café.
Provedor de dados: 14
Autores: ALVES, E. A.; COSTA, J. N. M.; SANTOS, J. C. F.
O capítulo reúne informações sobre os procedimentos relativos à colheita do café.
Tipo: Capítulo em livro técnico (INFOTECA-E)
Palavras-chave: Café conilon; Cafeicultura.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1040763

Época preferencial para plantio da cana-de-açúcar de ano e meio, com base no risco climático, na região Sul de Mato Grosso do Sul.
Provedor de dados: 14
Autores: FIETZ, C. R.; SILVA, C. J. da; COMUNELLO, E.; FLUMIGNAN, D. L.; LEME FILHO, J. R. A.
bitstream/item/136766/1/CT201535.pdf
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Cana-de-açúcar; Sugar cane.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1033207

PRODUÇÃO familiar de alevinos: programa 30: Nordeste/Vale do Jequitinhonha.
Provedor de dados: 14
Alevinos são os filhotes de peixes recém-saídos dos ovos ou como lebistes, logo após o nascimento. Um projeto da Codevasf demonstra a viabilidade da produção de alevinos voltada para a aquicultura familiar. Grande parte da produção de alevinos realizada pela Codevasf, em Nerópolis, estado de Sergipe, é destinada a produtores familiares, contribuindo para a economia da região do Baixo São Francisco. Além disso, uma fração dessa produção tem o propósito de recompor a fauna e manter a atividade pesqueira, cumprindo, assim, importante papel ambiental.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Aquicultura familiar; Baixo São Francisco; Codevasf; Alevino; Pesca; Fauna.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1022135

Influência do horário de colheita das folhas na composição química do óleo essencial de colônia (Alpinia zerumbet).
Provedor de dados: 14
Autores: CANUTO, K. M.; PEREIRA, R. de C. A.; RODRIGUES, T. H. S.; BRITO, E. S. de; LIMA, Y. C. de; PIMENTEL, F. A.
bitstream/item/131683/1/BPD15006.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Espectrometria de massas.; Cromatografia Gasosa; Planta Medicinal.; Alpinia zerumbet.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1027101

Protocolo: índice de manejo e bem estar do rebanho (IMBA) para a Fazenda Pantaneira Sustentável (FPS).
Provedor de dados: 14
Autores: SANTOS, S. A.; OLIVEIRA, L. O. F. de; LIMA, H. P. de; ABREU, U. G. P. de; OLIVEIRA, M. D. de; ARAUJO, M. T. B. D.
O objetivo deste protocolo é descrever o passo a passo dos indicadores de sustentabilidade definidos por um grupo de pesquisadores com base em diversos estudos científicos (MELLOR; STAFFORD, 2001; ROCHE et al., 2009; SANTOS et al., 2009) e pesquisas participativas e validados por pecuaristas e fazendas representativas da região para construir o índice de manejo e bem-estar do rebanho (IMBA).
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Manejo animal; Indicador econômico-ambientaI; Sustentabilidade; Manejo; Produção animal; Sustainable development; Animal husbandry; Economic indicators.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1036693

Regionalização da área de atuação da Embrapa Tabuleiros Costeiros a partir do algoritmo SKATER.
Provedor de dados: 14
Autores: SILVA, M. A. S. da; DOMPIERI, M. H. G.; SANTOS, A. V.; ALMEIDA, M. R. M. de; MEDEIROS, S. dos S.
O objetivo do presente estudo foi realizar a regionalização espacial da área de atuação da Embrapa Tabuleiros Costeiros empregando-se o algoritmo Spatial ?K?luster Analysis by Tree Edge Removal (SKATER). O estudo de caso contemplou 570 municípios, sendo utilizadas 70 variáveis disponibilizadas no Atlas de Desenvolvimento Humano do Programa das Nações Unidas para o Desenvolvimento (PNUD), ano de referência 2010, e no Censo Agropecuário 2006 do Instituto Brasileiro de Geografia e Estatística (IBGE), por retratarem a realidade socioeconômica urbana e rural da região. A regionalização permite a caracterização dos Tabuleiros Costeiros por meio da identificação de agregados homogêneos e zonas de variabilidades entre os diversos aglomerados espaciais municipais,...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Análise exploratória espacial; Partição de grafos; Zoneamento.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1041978

Sharpe: porta-enxerto para pessegueiro introduzido no Brasil pela Embrapa Clima Temperado.
Provedor de dados: 14
Autores: MAYER, N. A.; UENO, B.
bitstream/item/134652/1/Documento-392-capa.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Pêssego; Porta Enxerto.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1030369

CONTROLE do cancro bacteriano da videira: programa 02: Nordeste/Vale do Jequitinhonha.
Provedor de dados: 14
O cancro bacteriano da videira é causado por uma bactéria, a Xanthomonas campestris. Esta é considerada atualmente como Praga Quarentenária Presente, ou seja, está restrita a apenas algumas áreas do País. Os sintomas da doença aparecem no primeiro semestre do ano, em época de chuva, alta umidade relativa do ar e temperatura elevada no Vale do São Francisco. Os sintomas podem ser identificados por meio das folhas, ramos e engaços, e também das bagas, que se tornam desuniformes em tamanho e cor, podendo apresentar lesões necróticas.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Praga Quarentenária Presente; Cancro bacteriano; Uva; Xanthomonas campestris.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1007991

Cultivo de feijão-caupi em municípios dos estados do Norte, Nordeste e Centro-oeste, conforme a área colhida e a produtividade
Provedor de dados: 14
Autores: AURAS, N. E.; AMANCIO, C. O. da G.
Este estudo reúne informações que podem ser aproveitadas em estratégias de transferência da tecnologia de inoculação do feijão-caupi. Dentre outras abordagens, são apresentadas estimativas do IBGE referentes às safras de 2013 e de 2012 do feijão-caupi, e é possível identificar as características produtivas de municípios e regiões dos principais Estados produtores. Os benefícios das ações de transferência da tecnologia de inoculação e a decorrente apropriação por parte do agricultor brasileiro podem contribuir para reduzir a emissão de gases de efeito estufa e promover o desenvolvimento agrícola, social e econômico nos diversos municípios que cultivam o feijão-caupi.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Feijão-de-corda; Fixação biológica de nitrogênio; Nordeste brasileiro; Região norte.; Agricultura Familiar; Cerrado; Produção Agrícola; Produtividade; Transferência de Tecnologia.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1028399

Água que vem do chão.
Provedor de dados: 14
Autores: PEREZ, D.
bitstream/item/138738/1/2015-201.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Crise hídrica.; Manejo do Solo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1036609

Parcerias internacionais da Embrapa Amazônia Oriental: relatório executivo.
Provedor de dados: 14
Autores: NASCIMENTO JUNIOR, J. de D. B.
bitstream/item/120941/1/DOC-410.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Relatório; Pesquisa agropecuária; Embrapa Amazônia Oriental.; Cooperação Internacional; Instituição de Pesquisa.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1012056

Produzir é preciso. Documentar também. Avicultura Industrial, Itu, ed. 1246, ano 106, n. 07, p. 20-26, 2015.
Provedor de dados: 14
Autores: SOUZA, J. C. P. V. B.; ROSA, P. S.; RENUNCIO, E.
A Cooperativa Aurora e a Embrapa Suínos e Aves colocaram em prática nos últimos anos o Projeto Frango Aurora. O Projeto buscou adequar as propriedades dos integrados à nova legislação nacional para o setor, assim como garantir a comprovação da qualidade do trabalho desenvolvido em cada aviário.
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Produção animal; Frango de corte; Qualidade; Legislação; Animal production; Broiler chickens.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1031357

BRS PRINCESA: alternativa para a produção de banana maçã: programa 29: Sul.
Provedor de dados: 14
A banana maçã tem importância socioeconômica para o Nordeste e também para todo o Brasil. Apesar do excelente sabor e de alcançar preços altos no mercado, praticamente desapareceu das áreas produtoras devido à doença do mal do Panamá. E foi pensando como manter essa cultura que a Embrapa Mandioca e Fruticultura Tropical (Cruz das Almas BA), em parceria com a Embrapa Tabuleiros Costeiros (Aracaju SE) desenvolveu a BRS Princesa. A Cultivar Princesa apresenta a vantagem de ter sabor muito semelhante ao da banana-maçã e ser tolerante ao Mal-do-Panamá e resistente à Sigatoka-Amarela, que são as principais doenças que atacam a cultura. A maioria de suas características, tanto de desenvolvimento quanto de produtividade, é semelhante ou superior à variedade...
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: BRS Princesa; Sigatoka-Amarela.; Banana; Mal do Panamá; Banana Maca.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1021869

Atributos de um neossolo quartzarênico sob mangueira irrigada e sob vegetação de caatinga: estudo comparativo em Petrolina, PE.
Provedor de dados: 14
Autores: AMARAL, A. J. do; PEREZ, D. V.; OLIVEIRA NETO, M. B. de; HERNANI, L. C.; CUNHA, T. J. F.; MELO, A. da S.
bitstream/item/146757/1/cap-3-pt-2-LV-Solos-Frageis.pdf
Tipo: Capítulo em livro técnico (INFOTECA-E)
Palavras-chave: Manejo do solo; Cultivo do solo; Caatinga.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1039930

MINHOCULTURA e produção de húmus na propriedade agrícola familiar: programa 40: Sul.
Provedor de dados: 14
A minhocultura é uma estratégia de gestão dos resíduos orgânicos que possui grande potencial de utilização nas propriedades de agricultores familiares ajudando a melhorar as características físicas do solo. Os agricultores reconhecem as minhocas como aliadas das suas atividades e elas conseguem converter um grande número de resíduos orgânicos, sejam eles estercos, resíduos domiciliares ou industriais e restos vegetais. O húmus de minhoca, além de ser rico em nutrientes para as plantas, ajuda a melhorar as características físicas do solo, como a aeração e a retenção de água. Além de possuir excelentes propriedades químicas, físicas e, sobretudo, biológicas, capazes de aviventar os solos agrícolas.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Minhocultura; Húmus; Propriedade rural; Resíduo orgânico; Minhoca; Aeração do solo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1027611

Quebra de dormência de sementes de Mimosa daleoides.
Provedor de dados: 14
Autores: VOLTZ, R. R.; CARPANEZZI, A. A.
bitstream/item/149291/1/CT-362-Carpanezzi-2015-versao-25-10-2016.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Mimosa daleoides; Bracatinga miúda; Quebra de dormência; Restauração ecológica; Semente florestal.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1038766

Impacto econômico de pesquisa da Embrapa com variedade de mandioca resistente à bacteriose.
Provedor de dados: 14
Autores: GUERREIRO, M. S. S.; ALMEIDA, C. O. de.
Neste trabalho é analisada a viabilidade econômica de investimento em pesquisa pública da Embrapa para o desenvolvimento de variedades melhoradas de mandioca. O objetivo é mensurar o retorno dos investimentos da Embrapa em pesquisa com variedades de mandioca resistentes à bacteriose e adaptadas à seca. A bacteriose é a principal doença da mandiocultura em importantes regiões produtoras do País, e o estresse hídrico um dos grandes desafios ao incremento da produção na região Nordeste. O método utilizado para medir os benefícios econômicos da pesquisa foi uma variante simplificada do enfoque do excedente econômico. Os custos foram calculados com base nos dispêndios totais da Embrapa para a seleção da variedade. Os resultados obtidos sugerem que os...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Impcato ecnômico.; Mandioca; Economia agrícola.; Cassava; Economic impact.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1015062

Metodologia para avaliação de sustentabilidade da cadeia produtiva da soja no Brasil.
Provedor de dados: 14
Autores: HIRAKURI, M. H.; CASTRO, C. de; FRANCHINI, J. C.; DEBIASI, H.; PROCOPIO, S. de O.; BALBINOT JUNIOR, A. A.
Sustentabilidade: definições e conceitos. Avaliação da sustentabilidade em atividades agrícolas. Metodologia para avaliação de sustentabilidade da cadeia produtiva da soja. Indicadores relacionados à dimensão ambiental-agronômica. Atributo norteador: Utilização de agrotóxicos; Utilização de fertilizantes e corretivos; Inoculação de sementes de soja; Manejo do solo; Física do solo; Manejo da resistência de plantas daninhas, pragas e doenças; Indicadores relacionados à dimensão econômica; Produção de grãos; Atributo norteador: Remuneração do sojicultor; Capacidade de armazenagem; Posse da terra; Escoamento da produção para exportações do grão; Retorno de investimento. Indicadores relacionados à dimensão social. Atributo norteador: Utilização de agrotóxicos;...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Soja; Economia agrícola; Cadeia produtiva; Soybeans; Agricultural economics; Food supply chain.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1032110

Metodologia para a Geração de Mosaicos Semicontrolados a partir de Imagens Orbitais Provenientes do Google Earth.
Provedor de dados: 14
Autores: MIURA, A. K.; CUNHA, H. N. da; FILIPPINI ALBA, J. M.; NÖBREGA, M. R. R.
bitstream/item/125513/1/Comunicado-309.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Imagens Orbitais; Google Earth.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1017870

Resumos expandidos...
Provedor de dados: 14
Autores: JORNADA ACADÊMICA DA EMBRAPA SOJA, 10., 2015, Londrina.
Estoque de carbono em sistemas de manejo do solo e rotação de culturas. Resposta de plantas de soja transformadas com fator de transcrição aba dependente ao nematoide de cisto Heterodera glycines. Parâmetros biológicos do predador Podisus nigrispinus alimentado com a lagarta Spodoptera frugiperda em soja Bt. Contribuição do potássio não trocável para a produtividade de soja e milho safrinha. Validação de um sistema para estudo funcional de genes de Phakopsora pachyrhizi baseado em silenciamento gênico. Ocorrência de insetos-praga contaminantes em grãos comerciais de soja colhidos na safra 2014/2015. Transformação de soja via Agrobacterium tumefaciens para tolerância a seca. 60 Suscetibilidade de lagartas Helicoverpa armigera a uma formulação comercial de...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Jornada Acadêmica.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1022205

Boas práticas agrícolas e produção integrada.
Provedor de dados: 14
Autores: SILVEIRA, S. V. da.
bitstream/item/117219/1/3-4.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Boas práticas agrícolas; Programa alimentos seguros PAS; Produtos agrícolas; Alimentos seguros; Manejo integrado de pragas; MIP; Best agricultural practices; Gap; IPM (integrated pest management).; Produção Integrada.; Good agricultural practices; Integrated pest management.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1007650

ADEQUAÇÃO dos biotipos de vacas para produção leiteira em sistemas pastoris: programa 46: Sul.
Provedor de dados: 14
Com uma metodologia inovadora, construída em conjunto com os proprietários rurais, o Programa Rede Leite tem promovido o fortalecimento da agricultura familiar na região Noroeste do Rio Grande do Sul. Durante dois anos foram coletados dados de produção e realizadas análises do leite para saber quais as características principais dos sistemas de produção e onde que poderia ser melhorado. Os pesquisadores Renata Suñe e Marcos Yokoo da Embrapa Pecuária Sul dão mais detalhes sobre a adequação dos biotipos de vacas para a produção leiteira em sistemas pastoris.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Sistema pastoril; Vaca; Produção leiteira; Agricultura familiar; Leite; Propriedade rural.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1031056

Relatório de atividades 2014.
Provedor de dados: 14
Autores: PEREIRA, M. L.; CARDOSO, L. S.; SOUZA, J. C. P. V. B.
bitstream/item/135069/1/final7867.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Embrapa Suínos e Aves; Relatório.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1030912

Diagnóstico socioeconômico e prospecção de produtores com potencial para produção de guaraná no município de Itacoatiara, AM: relatório técnico.
Provedor de dados: 14
Autores: PINHEIRO, J. O. C.; ATROCH, A. L.
Analisar a dinâmica socioeconômica da agricultura familiar em comunidades do Município de Itacoatiara, AM, buscando identificar fatores que representam barreiras e potencialidades à produção de guaraná como alternativa de renda para os produtores locais. Em uma visão mais ampla, gerar subsídios que possam contribuir para a elaboração de políticas de desenvolvimento local e, também, auxiliar nas tomadas de decisão, visando a melhorias para as comunidades rurais.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Agricultura Familiar; Diagnostico; Guaraná; Setor Primário.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1037887

Vinhos tropicais brasileiros em busca de certificação.
Provedor de dados: 14
Autores: PEREIRA, G. E.; BIASOTO, A. C. T.
A vitivinicultura no semiárido do Brasil é uma novidade no mundo dos vinhos. As coordenadas geográficas da sua localização (804 do hemisfério sul) são bem distantes daquelas onde, há séculos, estão localizadas as áreas tradicionais.
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Certificação; Semiárido; Vale do São Francisco; Vitivinicultura; Tropical wine.; Vinho tropical; Uva.; Grapes.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1063062

Projeto mudas de qualidade.
Provedor de dados: 14
Autores: EMBRAPA UVA E VINHO.
"O Viveiro" - Informativo criado pela equipe técnica do Projeto Mudas de Qualidade.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Manchas foliares; Ácaros fitófagos; Praga; Doença de planta; Fungicida; Tratamento fitossanitário; Fusariose; Porta enxerto.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1072399

Cálculo simplificado do custo de produção do integrado: suínos e frangos de corte.
Provedor de dados: 14
Autores: BOFF, J. A.; BENELLI, D. A.; SANDI, A. J.; MIELE, M.
bitstream/item/135755/1/final7922.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Cálculo.; Produção animal; Custo; Economia agrícola; Avicultura; Suinocultura; Transferência de Tecnologia.; Animal production; Production costs; Economic analysis; Aviculture; Swine; Technology transfer.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1031847

MATOPIBA: Quadro Socioeconômico.
Provedor de dados: 14
Autores: MANGABEIRA, J. A. de C.; MAGALHÃES, L. A.; DALTIO, J.
Essa nota técnica apresenta uma visão integrada e espacializada da realidade socioeconômica no MATOPIBA.
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Delimitação territorial; Economia rural; Fronteira Agrícola.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1037442

USO da informática para controle de verminose em ovinos: programa 43: Norte.
Provedor de dados: 14
A informática é usada para o controle de verminose em ovinos. O SARA é um software que identifica os fatores na propriedade que podem aumentar a proliferação de vermes em ovinos e levar ao rápido desenvolvimento da resistência parasitária aos vermífugos, orientando o criador quanto a melhor opção de manejo.Com o uso da ferramenta, técnicos e produtores recebem informações sobre práticas na propriedade que podem ser melhoradas, seleção de quais ovinos devem ser tratados, momento ideal para administração do vermífugo e produto mais eficaz para o tratamento dos animais. Tudo de acordo com as particularidades da propriedade. A aplicação das recomendações retarda o desenvolvimento da resistência parasitária nos rebanhos ovinos. A médica-veterinária e...
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Resistência parasitária; Vermífugo; Ovino; Verminose.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1029130

CAPIM BRS Zuri: produção e resistência para a pecuária: programa 30: Norte.
Provedor de dados: 14
O capim BRS Zuri que foi desenvolvido e testado pela Embrapa Gado de Corte e parceiras. O capim Zuri apresenta tolerância moderada ao encharcamento do solo, semelhante ao Tanzânia-1, porém se desenvolve melhor em solos bem drenados, sendo uma opção para diversificação de pastagens nos biomas Amazônia e Cerrado. Suas principais características são a elevada produção, o alto valor nutritivo, a resistência às cigarrinha-das-pastagens e o alto grau de resistência à mancha das folhas. O pesquisador Rodrigo Amorim Barbosa, especialista em pastagens, fala das vantagens desse capim e os ganhos que os produtores podem obter com a escolha da gramínea nas pastagens.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Capim BRS Zuri; Bioma Amazônia; Bioma Cerrado; Cigarrinha-das-pastagens.; Pecuária; Pastagem; Mancha Foliar.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1022153

Metodologia de recobrimento de sementes de feijão com pó de rocha.
Provedor de dados: 14
Autores: BEVILAQUA, G. A. P.; JOB, R. B.; EBERHARDT, P. E. R.; ALVES, C. X.; PINHEIRO, R. A.
bitstream/item/146094/1/Boletim-229.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Pó de rocha.; Feijão; Semente.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1050242

Perdas de solo e água em sistemas de cultivo de milho no agreste sergipano.
Provedor de dados: 14
Autores: BARROS, I. de; PACHECO, E. P.; CARVALHO, H. W. L. de; CINTRA, F. L. D.; SILVA, J. M. L. da; DANTAS, E. do N.; SOARES, T. F. S. N.
O Estado de Sergipe tem experimentado nos últimos anos uma forte ampliação da cultura do milho, principalmente no agreste do estado. Essa região é caracterizada por relevo ondulado e sua aptidão para a cultura do milho é evidenciada pela pluviosidade média anual na faixa de 600 a 1.000 mm e solos relativamente ricos em nutrientes, predominantemente Cambissolos não hidromórficos com horizonte B incipiente ou Câmbico, Eutróficos, rasos a moderadamente profundos. Os principais problemas ligados ao uso agrícola desses solos estãorelacionados ao seu uso intensivo e ao provável quadro de degradação a curto ou médio prazo por erosão hídrica, em função da ausência práticas conservacionistas nos sistemas de produção. Observa-se que a expansão da cultura do milho no...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Agreste; Milho; Plantio Direto.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1020900

Queima das folhas e casca preta do inhame.
Provedor de dados: 14
Autores: NORONHA, M. de A.
bitstream/item/142211/1/doencas-inhame.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Inhame; Doença; Queima da Folha.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1043010

Decomposição de palhada e liberação de nitrogênio em latossolo vermelho do Cerrado.
Provedor de dados: 14
Autores: NASCENTE, A. S.; STONE, L. F.
O objetivo deste trabalho foi determinar a taxa de degradação e liberação de Nitrogênio de palhas oriundas de plantas de cobertura na região do Cerrado.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Plantio direto; Cerrado; Palhada; Nitrogênio; Manejo do solo; Matéria orgânica; Decomposição; Planta de cobertura.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1027054

Manual para construção de um desidratador de produtos agroindustriais.
Provedor de dados: 14
Autores: NOGUEIRA, R. I.; CORNEJO, F. E. P.; WILBERG, V. C.
bitstream/item/132845/1/DOC-121.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Desidratador; Secagem de alimentos; Desitração.; Secagem; Secador; Tecnologia de alimento.; Drying equipment; Food technology.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1028273

COMO lidar com a resistência de bovinos e ovinos aos antiparasitários: programa 01: Norte.
Provedor de dados: 14
Cada vez mais, os parasitas que infestam os bovinos, como o carrapato, por exemplo, se tornam resistentes aos antiparasitários. No caso dos ovinos, são os parasitas gastrointestinais que estão cada vez mais resistentes. Esse é um problema que causa sofrimento, e por vezes, a morte de animais, e, em consequência, grande prejuízo aos produtores. Portanto, o Prosa Rural, além de explicar o porquê do surgimento dessa resistência, vai dar orientações sobre como contorná-la. Ao acompanhar o programa, o pecuarista vai ter condições de compreender que o planejamento e o controle estratégico são essenciais para evitar que a resistência aos antiparasitários se instale na propriedade.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Antiparasitário; Parasita gastrointestinal; Bovino; Ovino; Carrapato.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1007761

Dissimilaridade entre famílias de cenoura cultivadas em dois sistemas de produção agroecológicos.
Provedor de dados: 14
Autores: SILVA, G. O. da; CARVALHO, A. D. F. de; VIEIRA, J. V.
O objetivo deste trabalho foi avaliar a dissimilaridade entre famílias de cenoura cultivadas em dois sistemas agroecológicos de produção. Os experimentos foram conduzidos em Brasília, no verão de 2006/2007.
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Distancia genética; Daucus carota; Interação genética; Seleção genotipa.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1029337

Aquicultura: atividade em ascensão.
Provedor de dados: 14
Autores: MUNOZ, A. E. P.; FLORES, R. V.; RODRIGUES, A. P. O.; MATAVELI, M.
A aquicultura ou cultivo de organismos aquáticos foi introduzida no Brasil há mais de um século. Entretanto, em comparação com outras cadeias de produção animal, como ovinocultura, suinocultura e avicultura, que se consolidaram e alcançaram alto nível de competitividade estabelecendo o país como importante player no comércio mundial, a atividade ainda dá seus primeiros passos no agronegócio nacional.
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Peixe; Produção pesqueira; Aquicultura.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1041208

Sistemas florestais biodiversos: opção para produção de alimentos, geração de renda e recuperação de áreas degradadas.
Provedor de dados: 14
Autores: PADOVAN, M. P.
bitstream/item/132323/1/FOLDER-SAFs-online.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Sistemas agroflorestais.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1027801

SisCob.
Provedor de dados: 14
Autores: EMBRAPA INSTRUMENTAÇÃO.
bitstream/item/138173/1/SisCob.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Instrumentação; Software.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1035696

Cai custo de produção para tambaqui, pintado e tilápia.
Provedor de dados: 14
Autores: FLORES, R. V.; MUNOZ, A. E. P.
No período de dezembro/2014 a fevereiro/2015, foi observada, de modo geral, redução nos custos de produção nos polos de piscicultura acompanhados pelo Projeto Campo Futuro Aquicultura. Esse decréscimo pode ser verificado com a queda do Custo Operacional Efetivo (COE) estimado no período para produtores de engorda em Palmas (TO), Almas (TO), Cuiabá (MT), Alta Floresta (MT), Sorriso (MT), e na região do Submédio São Francisco, na Bahia e em Pernambuco.
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Pintado.; Peixe; Tilápia; Tambaqui; Custo de produção.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1041288

Piscicultores e demais agentes da cadeia produtiva discutem os custos de produção da tilápia em Londrina-PR.
Provedor de dados: 14
Autores: MUNOZ, A. E. P.; FLORES, R. M. V.; PEDROZA FILHO, M. X.; BARROSO, R. M.; RODRIGUES, A. P. O.; MATAVELI, M.; REZENDE, F. P.
O projeto Campo Futuro da Aquicultura tem como objetivo levantar dados de Custo de Produção da Aquicultura em território nacional, ajudando os produtores na administração de suas propriedades e, assim, também criar políticas públicas para o setor.
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Londrina-PR; Custo de produção; Peixe de água doce; Tilápia.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1032035

Anais...
Provedor de dados: 14
Autores: EVENTO DE INICIAÇÃO CIENTÍFICA DA EMBRAPA FLORESTAS, 14., 2015, Colombo.
bitstream/item/129570/1/Doc.-278-XIV-Evinci-completo.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Iniciação científica; Embrapa Florestas; Evento.; Pesquisa Florestal.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1023158

Guia prático para a adubação da laranjeira com base em análises de solo e folha.
Provedor de dados: 14
Autores: SOBRAL, L. F.; ANJOS, J. L. dos.
bitstream/item/142259/1/Doc-205.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Laranja; Adubo; Solo; Análise do solo; Analise foliar.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1042992

HORTALIÇAS EM REVISTA. Embrapa Hortaliças: ações no presente com olhar no futuro.
Provedor de dados: 14
Nesta edição em que o aniversário da Embrapa Hortaliças é destacado como matéria de capa, contamos com as lembranças de alguns veteranos, testemunhas dos primeiros tempos da Unidade, e que acompanharam os processos de mudanças registrados durante essas três décadas e meia. Suas opiniões levam a percepção de uma trajetória bem-sucedida dentro da perspectiva das tecnologias desenvolvidas e adotadas pela cadeia produtiva de hortaliças. O olhar para o futuro também fez parte das impressões registradas e, nessa visão para o 'vir a ser', depreende-se a disposição de trabalhar na promoção de avanços que priorizem, cada vez mais, as necessidades da sociedade brasileira. E ainda no contexto dos 35 anos, vale a pena um olhar especial para o infográfico que reflete,...
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Embrapa Hortaliças; Irrigação; Tomate; Nutrição Vegetal.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1091400

Sistemas agroflorestais em cafeeiro.
Provedor de dados: 14
Autores: RODRIGUES, V. G. S.; COSTA, R. S. C. da; LEONIDAS, F. das C.; MENDES, A. M.
O capítulo reúne informações sobre a produção de café em sistemas agroecológicos para os pequenos produtores de Rondônia como alternativa para promover a sustentabilidade do sistema agrícola, favorecendo interações ecológicas e econômicas entre os componentes.
Tipo: Capítulo em livro técnico (INFOTECA-E)
Palavras-chave: Café conilon; Produção agroecológica.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1041017

Dinâmica agrária da Região Sudoeste do município de Nova Friburgo e os atuais desafios de sua produção hortícola familiar.
Provedor de dados: 14
Autores: GRISEL, N-P; ASSIS, R. L. de.
bitstream/item/124121/1/Serie-DOC-299-Dinamica-agraria-da-Regiao-Sudoeste-de-Nova-Friburgo.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Região Serrana fluminense.; Agricultura Familiar.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1015689

'Diamante ES8112': nova variedade clonal de café conilon de maturação precoce para o Espírito Santo.
Provedor de dados: 14
Autores: FERRÃO, R. G.; FERRAO, M. A. G.; FONSECA, A. F. A. da; VOLPI, P. S.; VERDIN FILHO, A. C.; LANI, J. A.; MAURI, A. L.; TÓFFANO, J. L.; TRAGINO, P. H.; BRAVIM, A. J. B.; MORELLI, A. P.
A variedade "Diamante ES8112" foi obtida do Programa de Melhoramento Genético do Incaper em parceria com a Embrapa Café e o apoio do Consórcio Pesquisa Café, com a utilização de diferentes estratégias de melhoramento e de experimentos conduzidos nas fazendas experimentais de Marilândia, Sooretama e Bananal do Norte, localizadas em ambientes representativos de cultivo do café conilon, das regiões noroeste, nordeste e sul do Espírito Santo, respectivamente.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Conilon; Variedade; Café; Melhoramento Genético Vegetal; Coffea Canephora; Clone; Plant breeding; Coffea canephora var. laurentii.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1123764

Plantas melhoradoras do solo para fruteiras tropicais.
Provedor de dados: 14
Autores: BORGES, A. L.; XAVIER, F. A. da S.; CARVALHO, J. E. B. de.
bitstream/item/123640/1/Folder-Plantas-Melhoradoras-Solo-FruteirasTropicais-AP-EM-12-05-2015.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Melhoramento vegetal; Fruta tropical; Breeding; Tropical and subtropical fruits.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1015194

Bicicleta adaptada como semeadora.
Provedor de dados: 14
Autores: VOSS, M.; TOMM, G. O.
bitstream/item/160199/1/ID44076-2015LVmaquinasp83.pdf
Tipo: Capítulo em livro técnico (INFOTECA-E)
Palavras-chave: Semeadeira manual; Equipamento agrícola; Agricultural machinery and equipment; Planters.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1069981

Vira-cabeça do tomateiro: sintomas, epidemiologia, transmissão e medidas de manejo.
Provedor de dados: 14
Autores: LIMA, M. F.; MICHEREFF FILHO, M.
bitstream/item/131429/1/COT-110.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Vira-cabeça.; Tomate; Doença de planta; Virus.; Solanum lycopersicum; Tospovirus.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1026816

BOAS práticas de higiene na ordenha manual de bovinos: programa 21: Nordeste/Vale do Jequitinhonha.
Provedor de dados: 14
As boas práticas de higiene na ordenha manual de bovinos são procedimentos simples, mas que fazem toda a diferença quando se trata da qualidade do leite. Algumas medidas devem ser tomadas antes, durante e depois da ordenha. Um médico veterinário da Embrapa fala também, sobre a mastite bovina, doença que acomete cerca de 20 a 38 por cento do rebanho nacional. Essa doença, que inflama a glândula mamária do animal, pode ser evitada com a adoção das boas práticas de higiene na ordenha manual bovina. O produtor que utiliza as boas práticas de higiene na ordenha manual garante a qualidade de seu leite e a rentabilidade de seu negócio.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Mastite bovina; Bovino; Ordenha; Leite; Glândula mamária; Rentabilidade.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1017399

Controle de verminose em caprinos e ovinos.
Provedor de dados: 14
Autores: TEIXEIRA, M.; CAVALCANTE, A. C. R.; VIEIRA, L. da S.
bitstream/item/126618/1/cnpc-2015-Controle-de-verminose.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Caprino; Ovino; Doença animal; Verminose; Parasito de animal; Goats; Sheep; Disease control; Helminths.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1019989

Dinâmica populacional da mosca-doschifres como ferramenta de predição da fixação da resistência a pesticidas.
Provedor de dados: 14
Autores: BRITO, L. G.; BARBIERI, F. da S.; ROCHA, R. B.; OLIVEIRA, M. C. de S.; GUERRERO, F. D.; FOIL, L. D.
Buscando-se estabelecer a dinâmica populacional da mosca-dos-chifres foi realizado o acompanhamento de dois rebanhos bovinos estabelecidos em regiões climáticas contrastantes, o que possibilitou identificar que além da temperatura e da precipitação, o número de dias de chuva apresenta influência direta na infestação sobre os animais e que sob as condições climáticas do trópico úmido, a mosca-dos-chifres tem a capacidade de produzir até cerca de 15 gerações anuais. Tais informações, associadas a realização de testes diagnósticos da resistência a pesticidas, tornam-se relevantes na elaboração de estratégias de controle para as populações da mosca-dos-chifres, uma vez que a capacidade anual da espécie em gerar descendentes no Brasil mostra-se favorável à...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Parasitologia veterinária; Mosca-dos-chifres; Fatores climáticos; Número de gerações.; Haematobia Irritans.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1046514

Hidroconservador.
Provedor de dados: 14
Autores: EMBRAPA INSTRUMENTAÇÃO.
bitstream/item/138415/1/Hidroconservador.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Instrumentação.; Pós-Colheita.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1036095

Melhoramento do algodoeiro herbáceo visando ao aumento do teor de óleo nas sementes.
Provedor de dados: 14
Autores: CARVALHO, L. P. de.
O óleo extraído das sementes do algodão é tradicionalmente utilizado nas indústrias alimentícia e farmacêutica. Mas foi a partir do surgimento do Programa Nacional de Produção e Uso do Biodiesel (PNPB) que houve maior atenção a esse óleo, uma vez que a cultura do algodão apresenta área cultivada de aproximadamente 1 milhão de hectares no Brasil e poderia ser uma importante fonte de matéria-prima para a produção de biodiesel. A Embrapa Algodão começou a explorar o germoplasma de algodão quanto a essa característica e verificou que existe variabilidade quanto ao teor de óleo nas sementes de algodão entre os diferentes acessos do banco de germoplasma. Alguns genótipos se destacaram e foram utilizados para cruzamentos. Este documento apresenta os primeiros...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Algodão Herbaceo; Melhoramento genético vegetal; Banco de germoplasma; Fibra.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1046405

Pesquisa pública e inovação: agricultura na vanguarda.
Provedor de dados: 14
Autores: LOPES, M. A.
bitstream/item/133024/1/Pesquisa-publica-e-inovacao.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Agricultura.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1028586

Qualidade do leite cru em sistema de ordenha tradicional no estado do Acre.
Provedor de dados: 14
Autores: CARNEIRO JUNIOR, J. M.; CAVALCANTE, F. A.; BRAGA, A. P.; SANTOS, C. F. dos.
Este estudo avaliou a qualidade sanitária, microbiológica e a composição do leite in natura em diferentes épocas do ano no Estado do Acre. Entre 2008 e 2009, 900 amostras foram coletadas em três laticínios, nos municípios de Acrelândia, Porto Acre e Rio Branco. As amostras foram analisadas para determinação da contagem de bactérias totais, contagem de células somáticas, composição do leite e teste do anel para brucelose. A contaminação microbiana foi alta e acima do limite preconizado pela legislação brasileira. Entretanto, os níveis de células somáticas no leite estavam de acordo com o estipulado pela lei. A variação da composição, da qualidade microbiológica e da contagem de células somáticas no leite foi significativa para todas as datas de amostragem,...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Leite in natura; Acrelândia (AC); Porto Acre (AC); Rio Branco (AC); Acre; Amazônia Ocidental; Western Amazon; Amazonia Occidental; Brucelosis bovina; Contaminación bacteriana; Control de calidad; Elaboración de leche; Enfermedades animales; Ganado de leche; Higiene de los alimentos; Ordeñar.; Produção leiteira; Controle de qualidade; Higiene de alimento; Análise microbiológica; Inspeção sanitária; Contaminação bacteriana; Doença animal; Brucelose; Ordenha; Gado leiteiro; Brucella abortus.; Dairy cattle; Milk production; Milking; Quality control; Food sanitation; Bacterial contamination; Animal diseases; Bovine brucellosis.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1041211

Programa Nacional de Melhoramento do Gir Leiteiro: sumário brasileiro de touros: resultado do teste de progênie: 6a prova de pré-seleção de touros - maio 2015.
Provedor de dados: 14
Autores: PANETTO, J. C. do C.; VERNEQUE, R. da S.; PEIXOTO, M. G. C. D.; BRUNELI, F. A. T.; MACHADO, M. A.; MARTINS, M. F.; SILVA, M. V. G. B.; ARBEX, W. A.; REIS, D. R. de L.; GERALDO, C. C.; MACHADO, C. H. C.; PEREIRA, M. A.; HORTOLANI, B.; VERCESI FILHO, A. E.; MACIEL, R. DA S.; FERNANDES, A. R.
bitstream/item/129042/1/DOC-177-Melhoramento-Gir-2015-Completo.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Bovinos de leite; Raça Gir.; Melhoramento; Teste de Progênie.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1015882

O passado e o futuro da cadeia produtiva do arroz em Mato Grosso.
Provedor de dados: 14
Autores: FERREIRA, C. M.; STONE, L. F.; MORAES, A. da C.; OLIVEIRA, J. P. de.
Introdução. Antecedentes. Evolução da produção e dinâmica do arroz em Mato Grosso. Considerações sobre área cultivada e produtividade do arroz em Mato Grosso, no período de 1990 a 2012. Histórico da prospecção de demandas na orizicultura matogrossense. Estratégias de transferência de tecnologia na cadeia produtiva do arroz em Mato Grosso. Impactos das atividades de transferência de tecnologia na cadeia produtiva do arroz em Mato Grosso. Situação atual da orizicultura mato-grossense. Futuro do arroz em Mato Grosso. Demandas de pesquisa e desenvolvimento e transferência de tecnologia. Anexos. Referências.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Mato Grosso; Arroz; Cadeia produtiva; Transferência de tecnologia; Agronegócio.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1031167

Desempenho de genótipos de sorgo sacarino cultivados em diferentes épocas de semeadura no médio norte do Mato Grosso.
Provedor de dados: 14
Autores: SILVA, A. F. da; MAY, A.; TARDIN, F. D.; PIMENTEL, L. D.; BEHLING, M.
O sorgo sacarino surgiu como importante alternativa para a geração de biomassa na produção de etanol. Este trabalho objetivou avaliar o efeito da época de semeio sobre a produção de sorgo sacarino na região meio norte do Mato Grosso, durante duas safras consecutivas. Foram instalados experimentos em Sinop/MT. Foram instalados dois experimentos, considerando uma cultivar de sorgo sacarino em cada experimento (BRS 506 e CMSXS 647), sob delineamento experimental de blocos ao acaso, em esquema de parcelas subdivididas, sendo as parcelas o ano de estudo (safra 2011/12e safra 2012/13) e as subparcelas as épocas de semeio (4 épocas, sendo a primeira realizada em novembro de cada ano e as demais 24, 92 e 127 dias após o primeiro semeio) em cada experimento. Para a...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Sorgo sacarino; Época de plantio; Recurso energético.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1038262

Melão: emprego e renda nos polos de produção.
Provedor de dados: 14
Autores: DIAS, R. de C. S.; COSTA, N. D.; YURI, J. E.
o melão é uma das espécies de hortaliças de maior expressão econômica e social do Nordeste. A região, que responde por 100% das exportações de melão - principalmente para a União Europeia - é um significativo gerador de divisas para o País no setor agrícola: em 2011 , respondeu pela geração de cerca de 15.000 empregos e por exportações da ordem de US$ 128 milhões.
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Cultivo; Melon.; Melão.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1065754

Rhizoctoniose x fusariose x roseliniose do cafeeiro: saiba diferenciar para melhor manejar.
Provedor de dados: 14
Autores: VIEIRA JUNIOR, J. R.; FERNANDES, C. de F.; RUDNICK, V. A. de S.; ROCHA, R. B.; RAMALHO, A. R.; MATOS, S. I.; FREIRE, T. C.; FONSECA A. S. da; MARREIROS, J. A. A.; ZEFERINO, D. M.; SILVA, D. S. G. da; SOARES, G. T.; GOMES, F. G.; LIMA, G. M.; SILVA, E. A. M. da; FREIRE, M. A.; CARVALHO, J. A. de.
Neste trabalho, pretende-se demonstrar de forma prática maneiras de diferenciar a ocorrência desses patógenos e, consequentemente, auxiliar produtores e extensionistas a manejar adequadamente as lavouras para evitar ou minimizar os danos provocados por estes patógenos.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Rhizoctoniose; Rosellinia bunodes; Doença de Planta; Cafezal; Queima da Saia; Rhizoctonia Solani; Thanatephorus Cucumeris; Fusariose; Fusarium; Roseliniose; Pratica Cultural; Plant diseases and disorders; Coffea; Plant cultural practices.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1125218

Cebola.
Provedor de dados: 14
Autores: COSTA, N. D.; YURI, J. E.; RESENDE, G. M. de.
A cebola é uma das hortaliças mais importantes no Vale do Submédio São Francisco, tanto do ponto de vista econômico como social. A produção atual na região gira em torno de 180 mil toneladas por ano. É uma cultura basicamente da agricultura familiar e que ainda apresenta potencial de crescimento em termos tanto de área como de produtividade. Para que isto ocorra efetivamente, os segmentos que formam a sua cadeia produtiva precisam estar atentos às transformações do mercado nacional e as interações que têm com os circuitos internacionais de comercialização. Nesse contexto é relevante a adoção de novas tecnologias de produção a fim de que se torne mais competitiva dentro das novas realidades econômicas do Brasil e do mundo.
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Cultivo; Onion.; Cebola; Onions.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1065837

BRSIPR Bel: cultivar de batata para processamento.
Provedor de dados: 14
bitstream/item/133948/1/BRSIPR-BEL.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: BRSIPR Bel; Batata; Variedade.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1029512

Disseminação seletiva da informação em fertilidade do solo e fertilizantes (@DSI): um modelo conceitual.
Provedor de dados: 14
Autores: DELAIA, C. R.; SILVA, A. L. A. F. da; ARAUJO, L. S. de.
O objetivo deste trabalho foi desenvolver um modelo conceitual para um serviço de Disseminação Seletiva da Informação (DSI) utilizando ferramentas disponíveis em bases de dados do Portal de Periódicos Capes, que, após a implantação do mesmo no âmbito de uma rede de pesquisadores atuantes em Fertilidade do Solo e Fertilizantes, denominada Rede FertBrasil, poderá ser aperfeiçoado, caso seja necessário, em etapas posteriores.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Disseminação seletiva da informação; Serviço de informação; Information dissemination; Information services.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1039631

Caderno de normas do regulamento de produção da indicação de procedência do mel do Pantanal.
Provedor de dados: 14
Autores: REIS, V. D. A. dos; BIJOS, G. N.; MENEGAZZO, M. A. D.
A apicultura é uma atividade produtiva do meio rural que pode ser desenvolvida em larga escala no Pantanal, devido à existência de extensas áreas que foram submetidas a reduzidas alterações antrópicas no processo de ocupação quando comparada com outras regiões do Brasil; apresentando ainda uma flora nativa muito variada, que pode proporcionar a produção de mel e de outros produtos apícolas em grandes quantidades. Tudo isso se traduz em um potencial econômico alternativo a ser desenvolvido na região pantaneira, principalmente se os produtos apícolas forem obtidos em sistemas de produção com maior agregação de valor como o sistema orgânico e/ou com de indicação de procedência, do que os similares do sistema convencional de produção. O ?Caderno de Normas do...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Mel silvestre; Mel do Pantanal; Apis melífera.; Mel; Abelha; Alimento animal; Apicultura; Honey; Apoidea.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1037107

Manejo do palhiço residual n a cultura de cana-de-açúcar no Cerrado: primeira aproximação.
Provedor de dados: 14
Autores: SA, M. A. C. de; FRANZ, C. A. B.; SANTOS JUNIOR, J. de D. G. dos; REIN, T. A.; BUFON, V. B.; CARVALHO, A. M. de; MULLER, A. G.
bitstream/item/131266/1/cirtec-27.pdf
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Goiás; Cana-de-açúcar; Agroenergia; Brasil; Decomposition; Second-generation ethanol; Savanna.; Colheita mecânica; Cana de açúcar; Canavial; Palha; Latossolo vermelho; Cerrado; Colheita; Conservação do Solo; Decomposição; Matéria Orgânica; Saccharum Officinarum.; Brazil; Bioenergy; Harvesting; Organic matter; Soil conservation; Straw; Sugarcane.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1026337

Emissões anuais de metano e de óxido nitroso em terras baixas: efeito do método de irrigação para o arroz.
Provedor de dados: 14
Autores: SCIVITTARO, W. B.; BUSS, G. L.; SOUSA, R. O. de; SILVEIRA, A. D.; FARIAS, M. de O.
bitstream/item/154746/1/Boletim-236.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Irrigação; Arroz; Efeito Estufa; Solo Hidromórfico.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1059278

Formas de uso mais eficiente da água pela agricultura.
Provedor de dados: 14
Autores: SANTOS, D.; UMMUS, M. E.
O uso da água na agropecuária é feito por meio da irrigação e da dessedentação animal, que estão entre os usos consuntivos previstos pela legislação. Existem novas formas de cultivo que utilizam menos água e de forma mais eficiente, mas também existem formas e tecnologias mais antigas, em que o problema é a sua adoção. Pode-se dividir as tecnologias em dois eixos: as que economizam água; e as que favorecem a sua infiltração no solo.
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Uso da água; Matopiba; Água; Irrigação.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1039319

Expansão potencial da produção de sorgo granífero no Brasil no sistema de rotação com soja considerando o zoneamento de risco climático 2015/16.
Provedor de dados: 14
Autores: LANDAU, E. C.; NETTO, D. A. M.
A cultura de sorgo granífero é utilizada para alimentação animal e, em alguns países, alimentação humana. É tolerante a condições de estresse hídrico, o que permite período maior de cultivo, demandando investimentos relativamente menores que outras culturas, representando uma opção de renda para agricultores situados em diversas regiões do país. O zoneamento de risco climático para a cultura é um programa governamental através do qual são indicadas as épocas de plantio com menor risco de perda de safra nos municípios brasileiros edafoclimaticamente aptos para o plantio. O objetivo deste trabalho foi identificar áreas agrícolas com potencial climático para o aumento de áreas plantadas com sorgo granífero no país, representando áreas com potencial para...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Geoprocessamento; Integração espacial; Sorghum bicolor; Produção; Sistema de cultivo; Aptidão climática.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1038640

Formas de implantação do consórcio de milho com braquiária
Provedor de dados: 14
Autores: ALMEIDA, R. E. M. de.
O cultivo de plantas em consórcio é utilizado cada vez mais no Brasil e no mundo, pois se trata de tecnologia que permite aproveitar melhor a época de excedente hídrico para se cultivarem lavouras anuais produtoras de grãos em conjunto com uma espécie de planta forrageira.
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Milho; Brachiaria; Consorciação de cultura; Planta forrageira.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1043506

Abatedouro móvel.
Provedor de dados: 14
Autores: FIGUEIREDO, E. A. P. de; PILATTI, G; GALHART, D. L.; WILBERT, C. A.; PICCININ, I. P.; ALBINO, J. J.
bitstream/item/128522/1/ABatedouro-Final.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Slaughterhouse.; Abatedouro; Tecnologia Agrícola.; Production technology.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1021185

Chuvas em abril ficam abaixo da média.
Provedor de dados: 14
Autores: CONCEIÇÃO, M. A. F.
bitstream/item/123251/1/JJales2015-05-03.jpg
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Pluviosidade.; Chuva.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1014806

Uso de Resíduos Orgânicos Locais para o Cultivo de Pimenta Ornamental.
Provedor de dados: 14
Autores: SILVEIRA, S. C. R. da; WINCKLER-SOSINSKI, L.T.; BRANCO, J. S.; BARBIERI, R. L.
bitstream/item/131467/1/Circular-158.pdf
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Compostagem; Crescimento; Floricultura; Produção Vegetal.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1026858

Predição espacial.
Provedor de dados: 14
Autores: OLIVEIRA, R. P. de.
bitstream/item/146834/1/GeoVesper-cap-6.pdf
Tipo: Capítulo em livro técnico (INFOTECA-E)
Palavras-chave: Krigagem; Agricultura de precisão; Processamento da informação.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1051876

GD Arroz: Programa Baseado em Graus-Dia como Suporte ao Planejamento e à Tomada de Decisão no Manejo do Arroz Irrigado.
Provedor de dados: 14
bitstream/item/130149/1/Folder-GD-Arroz.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Graus dia.; Arroz Irrigado.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1024717

Efeito de fertilizante fosfatado mineral ou organomineral sobre o crescimento de plantas de milho em dois tipos de solos.
Provedor de dados: 14
Autores: MACHADO, T. M.; KURIHARA, C. H.; MACHADO, M. D. F.
bitstream/item/136307/1/17-Thayna-efeito.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Resíduos de frigoríficos; Resíduos de curtume; Adubo organometal.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1032598

Sucos de uva: produção que cresce.
Provedor de dados: 14
Autores: RYBKA, A. C. P.; PEREIRA, G. E.
Em 2007, empresas produtoras de uvas de mesa no Vale do Submédio São Francisco passaram a investir na elaboração de sucos integrais, usando variedades tradicionais e outras lançadas pela Embrapa. Atualmente, várias delas atuam neste segmento. Além disso, houve um investimento no segmento de sucos concentrados.
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Vale do São Francisco; Suco de uva integral.; Uva; Vitis Labrusca; Vitis Vinifera.; Grapes.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1063068

Composição química e qualidade microbiológica de silagens ácidas de vísceras de surubim (Pseudoplatystoma spp.) preparadas com diferentes proporções de ácidos fórmico e cítrico.
Provedor de dados: 14
Autores: HISANO, H.; BORGHESI, R.
bitstream/item/145321/1/BP722015-final.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Residue; Organic acids; By-product.; Ácido Orgânico; Impacto Ambiental; Resíduo Orgânico; Aquicultura.; Environmental impact.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1048642

Sobressemeadura de Capim-Xaraés em pastagem dominada por Amendoim Forrageiro cv. Belmonte.
Provedor de dados: 14
Autores: VALENTIM, J. F.; ANDRADE, C. M. S. de.
O método de sobressemeadura foi validado em um pasto de capim-braquiarão dominado pelo amendoim forrageiro cv. Belmonte na área da Chácara Rio Branco. Houve aumento da contribuição do capim e redução da proporção do amendoim forrageiro à forragem disponível, além da diminuição das plantas invasoras na pastagem. Para o sucesso na adoção da técnica de sobressemeadura do capim-xaraés em pastagens dominadas pelo amendoim forrageiro é essencial que os produtores tenham acesso à assistência técnica e extensão rural, principalmente no que se refere à aquisição e uso correto de insumos como corretivos, fertilizantes e herbicidas. Isso é particularmente importante para os pequenos e médios produtores, uma vez que boa parte dos grandes produtores possui capacidade...
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Sobressemeadura; Amendoim forrageiro; Forage peanuts; Cacahuetes forrajeros; Amendoim forrageiro cv Belmonte; Capim Xaraés; Brachiaria brizantha cv Xaraés; Palisade signalgrass; Chácara Rio Branco; Rio Branco (AC); Acre; Amazônia Ocidental; Western Amazon; Amazonia Occidental; Leguminosas forrajeras; Manejo de pastoreo.; Cultivo mixto; Pastagem; Brachiaria Brizantha.; Gramínea forrageira; Leguminosa forrageira; Pastagem consorciada; Manejo; Urochloa brizantha.; Mixed cropping; Forage legumes; Grazing management; Arachis pintoi; Forage grasses.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1028287

Manejo conservativo: bases para a sustentabilidade dos butiazais.
Provedor de dados: 14
Autores: SOSINSKI JUNIOR, E. E.; HAGEMANN, A.; DUTRA, F.; MISTURA, C.; COSTA, F. A. da; BARBIERI, R. L.
bitstream/item/151360/1/Boletim-230.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Butiá; Conservação; Pecuária.; Arecaceae.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1058122

Biomassa e atividade microbiana.
Provedor de dados: 14
Autores: MERCANTE, F. M.
bitstream/item/135771/1/Revista-Produtor-Rural-p.-46.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Integração lavoura-pecuária; Integrated crop-livestock.; Microbiologia do Solo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1031865

INSTITUCIONAL da Embrapa Pecuária Sudeste
Provedor de dados: 14
bitstream/item/130262/1/folderinstituciona-2015l.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Canchim; Ovinos; Bovinos; Pecuária Sudeste.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1024925

Rumo ao desenvolvimento sustentável moderno de energia da madeira.
Provedor de dados: 14
Autores: ROCHA, J. D.
bitstream/item/145173/1/AgroenergiaEmRevista-ed09-52-55-2015.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Biomassa florestal; Produção de biomassa; Madeira energética; Bioenergia de madeira; Reposição florestal obrigatória.; Cadeia Produtiva.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1048403

O solo e a crise de água.
Provedor de dados: 14
Autores: ALVES, R. N. B.
bitstream/item/121386/1/CriseAgua.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Crise.; Água; Solo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1012334

Indicações fitotécnicas para cultivares BRS de trigo no Paraná.
Provedor de dados: 14
Autores: FOLONI, J. S. S.; BASSOI, M. C.
Regiões tritícolas do Paraná. Densidade de semeadura. Adubação nitrogenada. Redutor de crescimento.
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Trigo; Variedade; Wheat; Cultivars.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1012317

AQUISYS v. 1.3.: Sistema Informatizado de Apoio às Boas Práticas de Manejo e Gestão Ambiental da Aquicultura.
Provedor de dados: 14
Autores: PESSOA, M. C. P. Y.; LOSEKANN, M. E.; ESTEVAO, S. C. T.
bitstream/item/137905/1/2015FD01.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Gestão ambiental.; Programa de computador; Aquicultura.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1035358

Relatório técnico e de atividades 2014 Embrapa Suínos e Aves.
Provedor de dados: 14
Autores: ZIMMER, L. E.; KLEIN, C. H.; PEREIRA, M. L.; CARDOSO, L. S.; SOUZA, J. C. P. V. B.
bitstream/item/177960/1/Doc-176-Lorien.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Relatório atividades; Embrapa Suínos e Aves.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1014257

Biofertilizante: um adubo líquido de qualidade que você pode fazer.
Provedor de dados: 14
Autores: STUCHI, J. F.
Biofertilizante: O que é; vantagens e benefícios do uso; local e ferramentas para preparar; o que se pode usar na fabricação; como fazer - passo a passo; rendimento; como usar pronto.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Adubação orgânica.; Resíduo orgânico; Agricultura orgânica.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1046948

O USO DE cisternas para produção animal: programa 36: Sul.
Provedor de dados: 14
O programa desta semana vai falar sobre o uso de cisternas para produção animal. A captação e o armazenamento da água de chuva é uma ótima alternativa para diminuir os problemas causados por estiagens severas em algumas épocas do ano na criação de animais. Calhas são instaladas nos telhados e coberturas de estruturas previamente preparadas. A água é canalizada para cisternas, passando por filtros. Também é importante considerar a qualidade da água. As boas práticas de captação e armazenamento de água da chuva, normalmente são baseadas na ?engenharia do bom senso?, ao invés de contar com uma real avaliação dos riscos à saúde. O pesquisador Alexandre Matthiensen e o técnico Levino José Bassi, da Embrapa Suínos e Aves apresentam detalhes dessa tecnologia.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Captação d'' água.; Cisterna; Produção animal; Águas pluviais.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1025646

ROLE of biodiversity in climate change mitigation in Latin America.
Provedor de dados: 14
Fact sheet 1: The Role of Biodiversity in Climate Change Mitigation (ROBIN): a whole system approach; Fact sheet 2: Biodiversity has a positive effect on carbon stocks and carbon sequestration; Fact sheet 3: Measures of ecosystem integrity provide a health check on human land use; Fact sheet 4: Modelling ecosystem services for policy: carbon stocks and carbon sequestration; Fact sheet 5: PES and REDD+ schemes should be linked to agricultural policies addressed at smallholders; Fact sheet 6: Model indicates Biodiversity has a direct effect on carbon stocks and forest biomass resilience; Fact sheet 7: Ecosystem integrity assessment serves as a common approach for multi-sectoral public policy in Latin America; Fact sheet 8: OPTamos - a decision support tool...
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Projeto ROBIN.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1051469

SISTEMAS de terminação de cordeiros: programa 33: Sul.
Provedor de dados: 14
No mercado da carne as perspectivas são excelentes para a ovinocultura, tanto para o mercado interno, quanto para o externo. Contudo, o modo de criação extensiva dos rebanhos ovinos brasileiros precisa de uma adequação, para que venha a atender os requisitos do mercado. Por isso, os pesquisadores José Alexandre Agiova da Costa e Fernando Alvarenga Reis, da Embrapa Caprinos e Ovinos, explicam como os produtores podem criar um rebanho com qualidade e obter um lucro maior com a ovinocultura.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Cordeiro; Ovinocultura; Criação extensiva; Ovino; Mercado nacional; Mercado internacional.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1023081

Guia para reconhecimento dos principais insetos, ácaros-praga e inimigos naturais da cultura da mandioca.
Provedor de dados: 14
Autores: CARVALHO, R. da S.; RINGENBERG, R.; PIETROWSKI, V.
bitstream/item/138523/1/Cartilha-Mandioca-Romulo-ainfo.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Mandioca; Cassava.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1036238

COMO produzir cajuína: programa 31: Nordeste/Vale do Jequitinhonha.
Provedor de dados: 14
A cajuína, muito tradicional no Nordeste brasileiro, é obtida a partir de suco de caju puro, clarificado, sem adição de açúcar e conservantes e é uma forma consagrada de aproveitar o pedúnculo do caju, que é muito perecível após a retirada da planta e a separação da castanha. A região semiárida apresenta clima seco e quente, caracterizada por oito meses de plena seca. A cajucultura é uma das mais importantes fontes de renda para a população dessa região, pois o cajueiro é uma das poucas espécies vegetais que consegue crescer e frutificar nessas condições.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Cajucultura; Cajui; Castanha; Cajuina; Suco.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1022912

Metodologia de desidratação do pólen de cana-de-açúcar.
Provedor de dados: 14
Autores: AMARAL, A. L. do; CAMARA, T. M. M.; SANTOS, J. M. dos; DUARTE FILHO, L. S. C.; BARBOSA, G. V. de S.
bitstream/item/140788/1/cot-167.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Cana-de-açucar; Coleta de inflorescências.; Aparelho reprodutor; Extração; Pólen.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1040088

A Enxertia do maracujazeiro: técnica auxiliar no manejo fitossanitário de doenças do solo.
Provedor de dados: 14
Autores: MACHADO, C. de F.; FALEIRO, F. G.; JUNQUEIRA, N. T. V.; JESUS, O. N. de; ARAUJO, F. P. de; GIRARDI, E. A.
O Brasil destaca-se no cenário mundial como o maior produtor e o maior consumidor de maracujá. Porém, os problemas fitossanitários, notadamente as doenças provocadas por patógenos do solo, constituem-se os mais importantes em termos de expressão. Diante deste cenário, é importante a utilização de técnicas que diminuam os danos econômicos causados pelo ataque de insetos, pragas e doenças.
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Multiplicação vegetativa; Grafting.; Maracujá; Enxerto.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1030105

CADEIA produtiva do alho ganha nova cultivar.
Provedor de dados: 14
bitstream/item/136814/1/digitalizar0031.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Cultivar Amarante; Alho; Variedade resistente; Virus.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1033300

Seleção de clones promissores de cupuaçuzeiros para a implantação de pomares comerciais no Estado do Amapá.
Provedor de dados: 14
Autores: LOPES FILHO, R. P.
bitstream/item/145486/1/CPAF-AP-2015-BPD-91-Cupuacu-v3-1.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Fruta tropical; Clonagem; Produção vegetal; Recurso econômico.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1038287

O MERCADO promissor da banana-passa: programa 25: Nordeste/Vale do Jequitinhonha.
Provedor de dados: 14
A banana passa é um doce muito apreciado pelos brasileiros e de ótima aceitação no mercado. A pesquisadora Elizete Viana, da Embrapa Mandioca e Fruticultura, Cruz das Almas, na Bahia, fala sobre todas as etapas necessárias para a produção da banana passa, desde o processo de sanitização da fruta, desidratação e acondicionamento do produto.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Sanitização; Banana-passa; Banana; Doce; Desidratação; Acondicionamento.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1019890

Flutuação Populacional dos Principais Ácaros em Pessegueiro nos Sistemas de Cultivos Protegido e Convencional.
Provedor de dados: 14
Autores: ZANARDI, O. Z.; NAVA, D. E.; CUNHA, U. S. da; PEREIRA, J. F. M.; REISSER JUNIOR, C.
bitstream/item/137281/1/Comunicado-312.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Ácaros em Pessegueiro.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1034391

Estimativa do potencial de aumento da produção de trigo no Brasil: cenário 4
Provedor de dados: 14
Autores: FARIAS, A. R.; MINGOTI, R.; HOLLER, W. A.; SPADOTTO, C. A.; LOVISI FILHO, E.; MORI, C. de; CUNHA, G. R. da; DOSSA, A. A.; FERNANDES, J. M. C.; SILVA, M. S. e.
O mapa apresenta a estimativa do potencial de produção da triticultura nacional referente à proposição do Cenário 4 associada à delimitação das regiões homogêneas de adaptação de cultivares de trigo no país (Cunha et al., 2006). Este documento é parte dos resultados de um estudo realizado pela Embrapa Gestão Territorial e pela Embrapa Trigo com objetivo de subsidiar o planejamento de investimentos e políticas públicas para aumento da produção de trigo no Brasil. A estimativa do potencial de produção de trigo, por município, é calculada de forma diferenciada de acordo com a região homogênea analisada. Para as regiões 1, 2 e 3 a estimativa é determinada por meio da multiplicação entre os dois fatores abaixo: - Maior valor encontrado, por município, entre...
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Triticultura; Cultivares de trigo; Produção de trigo.; Trigo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1033002

Sistema de Controle de Pesca de Mato Grosso do Sul SCPESCA/MS 21-2014.
Provedor de dados: 14
Autores: CATELLA, A. C.; CAMPOS, F. L. de R.; ALBUQUERQUE, S. P.
Neste boletim encontram-se as informações sobre a pesca profissional e esportiva (pesca recreativa) coletadas e analisadas pelo Sistema de Controle da Pesca de Mato Grosso do Sul (SCPESCA/MS) no ano de 2014. Os dados obtidos são provenientes do pescado capturado em toda a Bacia do Alto Paraguai em Mato Grosso do Sul (BAP/MS) e vistoriado pela Polícia Militar Ambiental/MS. Foi registrado um total de 306 t de pescado, das quais 136 t (44,4%) foram capturadas pela pesca profissional (estimativa de captura) e 170 t (55,6%) pela pesca esportiva. As espécies mais capturadas pelas duas categorias juntas foram: cachara Pseudoplatystoma reticulatum (69 t, 22,6%) pintado Pseudoplatystoma corruscans (67 t, 22,1%), e pacu Piaractus mesopotamicus (43 t, 14,3 %). Os...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Bacia do Alto Paraguai; Pesca esportiva; Pesca recreativa; Upper Paraguay River Basin; Fishery statistics; Small scale fisheries; Sport fisheries; Recreational fisheries.; Produção pesqueira; Estatística pesqueira; Pesca Continental.; Pesca Artesanal; Fishery resources; Pantanal.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1036670

Recomendações para o controle químico de formigas cortadeiras em plantios de Pinus e Eucalyptus.
Provedor de dados: 14
Autores: REIS FILHO, W.; NICKELE, M. A.; PENTEADO, S. do R. C.; MARTINS, M. F. de O.
bitstream/item/128965/1/CT-354-WilsonReis.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Formiga cortadeira.; Controle Químico.; Eucalyptus; Pinus.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1023168

MANEJO de plantas daninhas em pastagens na Amazônia.
Provedor de dados: 14
bitstream/item/147373/1/26112.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Manejo florestal; Planta daninha; Cipó-cururu; Cipó-guaraná; Capim-navalha; Goiabeira.; Pastagem.; Amazonia.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1052531

Ocorrência de Dasiops inedulis Steyskal (Diptera: Lonchaeidae) em maracujazeiro no Amapá.
Provedor de dados: 14
Autores: JESUS-BARROS, C. R. de; ADAIME, R.; LIMA, A. L.; SANTOS, J. de A. dos.
bitstream/item/130433/1/CPAF-AP-2015-COT-137-Maracuja-V4.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Fruta tropical; Produção vegetal; Praga de planta.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1025251

Precisamos agir.
Provedor de dados: 14
Autores: SCANAVACA JUNIOR, L.
bitstream/item/139794/1/2015AM-03.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Arborização.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1038060

IMPORTÂNCIA da agricultura familiar para a segurança alimentar: programa 15: Centro-Oeste/Sudeste.
Provedor de dados: 14
No estado de Goiás, a agricultura familiar representa cerca de 65% dos estabelecimentos rurais e 13% da área ocupada, conforme o Censo 2006. Existem atualmente 21.500 famílias assentadas em 411 projetos. A Embrapa Arroz e Feijão tem na sua missão viabilizar soluções de pesquisa, desenvolvimento e inovação para a sustentabilidade das cadeias produtivas desses alimentos em benefício da sociedade brasileira. Dentre os trabalhos realizados pela unidade, existem diversas experiências desenvolvidas em comunidades de agricultura familiar, tanto as tradicionais quanto em assentamentos. Entre elas, destacam-se os sistemas Agro-Florestais (SAFs), os Corredores Agroecológicos e as Unidades Demonstrativas com Cultivares de Arroz e de Feijão.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Sistema agroflorestal; Agricultura familiar; Segurança alimentar; Assentamento; Cadeia produtiva.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1015014

Glicerina bruta como aditivo aglutinante em peletes de farelo de soja.
Provedor de dados: 14
Autores: TAVERNARI, F. de C.; LIMA, G. J. M. M. de; SOUZA, S. R. de; MANZKE, N. E.
bitstream/item/141093/1/final8016.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Nutrição animal; Animal nutrition.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1040717

Projeto inovação tecnológica no arranjo produtivo do maracujá: desafios e oportunidades no Estado do Rio de Janeiro.
Provedor de dados: 14
Autores: CENCI, S. A.
bitstream/item/158288/1/Folder-maracuja-2015.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Inovação Tecnológica.; Maracujá; Produção.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1028302

Ataque de Lonomia sp. (Lepidoptera: Saturniidae) em seringueira no município de Bujari, AC.
Provedor de dados: 14
Autores: SANTOS, R. S.; GONCALVES, R. C.; NOGUEIRA, S. R.
Os estudos dos insetos associados às culturas agrícolas e florestais são dinâmicos, em função da evolução dos sistemas de cultivo, do avanço da fronteira agrícola, da introdução de novas pragas e da resistência aos produtos químicos historicamente aplicados. Nesse contexto, os avanços nos estudos dos insetos-praga periodicamente precisam ser integrados em publicações de referência, que permitam fácil acesso a esses conhecimentos. Assim, o objetivo desta publicação é documentar o ataque de lagartas do gênero Lonomia, popularmente conhecidas como lagartas-de-fogo, causando intensa desfolha em cultivos de seringueira (Hevea brasiliensis) no Acre. Há um grande número de trabalhos publicados sobre esse gênero, no que tange aos problemas acarretados pelo contato...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Controle de pragas; Lagarta-de-fogo; Lonomia sp (Lepidoptera Saturniidae); Bujari (AC); Acre; Amazônia Ocidental.; Entomologia; Seringueira.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1028106

Qualidade da carne de suínos abatidos em frigoríficos brasileiros.
Provedor de dados: 14
Autores: DALLA COSTA, O. A.; ARAÚJO, A. P. de; ROÇA, R. de O.; GUIDONI, A. L.; ATHAYDE, N. B.; RENUNCIO, E.; HOLDEFER, A. C.; LORENZETTI, A. M.; DALLA COSTA, F. A.; DIESEL, T. A.
O termo qualidade é definido pela International Organization of Standardization (ISO) como: ?totalidade de aspectos e características de um produto que leve sua habilidade em satisfazer uma necessidade anunciada ou implícita??. Esta definição deixa evidente a relação existente entre a escolha e a satisfação, onde a primeira é a tentativa direta de alcance da segunda. A qualidade da carne suína engloba diferentes enfoques por parte das indústrias e dos consumidores. As indústrias utilizam como parâmetros a porcentagem de carne magra, rendimento de cortes, necessidade mínima de acabamento, aparência atrativa e alta estabilidade durante a estocagem a frio. Os consumidores, além do aspecto nutricional, percebem como relevantes os aspectos sensoriais, os quais...
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Qualidade da carne; Abate; Suíno; Frigorífico; Slaughter; Swine; Meat quality.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1031922

Unidades demonstrativas de produção de peixes em tanques-rede na Represa de Boa Esperança: alternativa de geração de renda às comunidades de pescadores e agricultores do Piauí e Maranhão.
Provedor de dados: 14
Autores: FOGACA, F. H. dos S.; OLIVEIRA, V. Q. de; PEREIRA, A. M. L.; KEMENES, A.
bitstream/item/131197/1/Doc232.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Tanque-rede; Sistema intensivo de produção.; Piscicultura.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1026598

Listagem florística de espécies arbóreas e arbustivas de Mato Grosso: um ponto de partida para projetos de restauração ecológica
Provedor de dados: 14
Autores: ISERNHAGEN, I.
A presente publicação foi concebida para auxiliar no conhecimento da Flora do Estado de Mato Grosso, de forma a subsidiar a escolha de espécies arbustivas e arbóreas para projetos de restauração ecológica, embora também possa ser útil para projetos de manejo da vegetação nativa, plantios comerciais ou aqueles que busquem inserir essas espécies nativas em sistemas integrados de produção. Nem todas as espécies aqui apresentadas podem, em um primeiro momento, serem consideradas ?úteis?, mas um dos objetivos em apresentar a listagem é justamente fomentar as pesquisas com espécies arbustivas e arbóreas nativas, de forma a que se amplie o leque de possibilidades de uso e conservação das mesmas. Dentro da restauração ecológica deverá crescer a demanda por...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Restauracao florestal; Ecologia; Zoneamento ecologico; Zoneamento florestal.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1016348

Estudo etiológico e epidemiológico da morte-das-pastagens em Rondônia.
Provedor de dados: 14
Autores: VIEIRA JUNIOR, J. R.; FERNANDES, C. de F.; FONSECA, A. S. da; SANGI, S. C.; MARCOLAN, A. L.; CARARO, D. C.; OSMARI, E. K.; FREIRE, T. C.; MATOS, S. I.
Objetivou-se neste trabalho, caracterizar biologicamente os agentes bióticos responsáveis pela morte-das-pastagens emRondônia, bem como determinar os aspectos epidemiológicos envolvidos na ocorrência e severidade dessa doença. Para identificação do agente etiológico 45 amostras de folhas de pastagens de 15municípios foram enviadas ao laboratório de fitopatologia da Embrapa Rondônia, onde Foram identificados os fungos Rhizoctonia solani,Fusarium solani e Pythiumspp. Destes, apenas R. solanifoi patogênico em ensaios de postulado de Koch, resultados estes que diferem dos observados no Estado do Acre, onde a doença foi predominantemente causada por Pythiumspp.R. solanifoi inoculado em dez espécies de gramíneas e todas apresentaram algum nível de doença, sendo...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Pythium spp; Controle alternativo.; Brachiaria Brizantha; Doença de Planta; Fusarium Solani; Rhizoctonia Solani.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1064863

1º Workshop de Aplicações de Espectroscopia NIR e Quimiometria em Análise de Solos: Embrapa Solos - Rio de Janeiro de 04 a 05 de dezembro de 2014.
Provedor de dados: 14
Autores: WORKSHOP DE APLICAÇÕES DE ESPECTROSCOPIA NIR E QUIMIOMETRIA EM ANÁLISE DE SOLOS, 1., 2014, Rio de Janeiro.
O presente texto visa documentar os resumos de oito palestras ministradas no 1º Workshop de Aplicações de Espectroscopia NIR e Quimiometria em Análise de Solos. Os principais temas abordados neste texto são: (1) preparo de amostras de solo para Espectroscopia NIR; (2) técnicas quimiométricas aplicadas à espectroscopia NIR; (3) desenvolvimento e validação de métodos multivariados em espectroscopia NIR; (4) figuras de mérito em análise multivariada; e (5) aplicação da espectroscopia NIR em matrizes de interesse agronômico.
Tipo: Livro técnico (INFOTECA-E)
Palavras-chave: Análise química; Análise do solo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1048188

Manual de rotulagem de alimentos.
Provedor de dados: 14
Autores: MACHADO, R. L. P.
bitstream/item/142308/1/DOC-119.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Rótulo; Rotulagem nutricional.; Embalagem.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1028188

Regiões brasileiras mais suscetíveis ao ingresso de Chilo partellus e locais mais representativos de produção das culturas hospedeiras
Provedor de dados: 14
Autores: HOLLER. W. A.; FARIAS, A. R.; MINGOTI, R.; LOVISI FILHO, E.; SPADOTTO, C. A.; PESSOA, M. C. P. Y.; SA, L. A. N. de.
O mapa apresenta as regiões brasileiras mais suscetíveis ao ingresso da praga quarentenária ausente Chilo partellus (Swinhoe), por meio da integração de dados do índice ambiental EI do modelo CLIMEX, e os locais com maior produção das culturas hospedeiras que podem ser prejudicadas pela sua entrada.
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Pragas quarentenárias; Pragas ausentes.; Chilo partellus.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1023823

Como medir a matéria seca (MS%) em forragem utilizando forno de micro-ondas.
Provedor de dados: 14
Autores: OLIVEIRA, J. S. e; MIRANDA, J. E. C. de; CARNEIRO, J. da C.; OLIVEIRA, P. S. d'; MAGALHAES, V. M. A. de.
bitstream/item/137606/1/COT-77-Teor-mat-seca.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Teor de matéria seca; Qualidade da silagem.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1034878

Sensor Igstat.
Provedor de dados: 14
Autores: EMBRAPA INSTRUMENTAÇÃO.
bitstream/item/142521/1/sensor-igstat.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Instrumentação.; Água; Irrigação; Solo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1035682

'FUKOMOTO' laranjeira de umbigo precoce de coloração intensa na casca.
Provedor de dados: 14
Autores: OLIVEIRA, R. P. de; HURTADO, D. A. V.; CURREA, S. L. D.; SCIVITTARO, W. B.; SPAT, E. T.
bitstream/item/132497/1/Roberto-Pedroso-Folder-fukumoto.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Laranja.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1027957

Como o saber tradicional contribui para a conservação da diversidade genética vegetal: programa 13: Centro-Oeste/Sudeste.
Provedor de dados: 14
A Embrapa desenvolve, um trabalho, junto a comunidades de agricultores tradicionais da região norte do estado de Minas Gerais, com foco na troca de saberes, em prol da conservação e do uso sustentável de recursos naturais. Esses agricultores tradicionais são também conhecidos como "guardiões da agrobiodiversidade", pois desenvolvem métodos próprios de identificação e conservação dos recursos genéticos de plantas. São chamados ainda de geraizeiros porque no norte de Minas Gerais as regiões de Cerrado são conhecidas como Gerais.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Minas Gerais; Agrobiodiversidade; Recurso genético de planta; Recurso natural; Agricultor.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1014050

Aspectos gerais da biologia e da diversidade genética de Coffea canephora.
Provedor de dados: 14
Autores: SOUZA, F. de F.; FERRÃO, L. F. V.; CAIXETA, E. T.; SAKIYAMA, N. S.; PEREIRA, A. A.; OLIVEIRA, A. C. B. de.
O capítulo apresenta uma discussão que inclui a caracterização de genótipos da coleção ativa de germoplasma de café da Embrapa Rondônia.
Tipo: Capítulo em livro técnico (INFOTECA-E)
Palavras-chave: Variabilidade genética; Café conilon; Caracter morfologico; Café; Coffea Canephora; Coffea liberica.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1048385

Manual de usuário do sistema GeoPhotos.
Provedor de dados: 14
Autores: NERY, R. N.; LANDAU, E. C.; HIRSCH, A.; GUIMARAES, D. P.
O Sistema GeoPhotos foi desenvolvido com o propósito de compartilhar registros georreferenciados de ocorrência de pragas, doenças, plantas e outras ocorrências, disponibilizando-as na forma de mapas dinâmicos com informações armazenadas em um Sistema Gerencial de Banco de Dados. Este manual tem por objetivo orientar o usuário na utilização do Sistema GeoPhotos, através da apresentação e demonstração de um “passo a passo” da utilização das ferramentas no sistema.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Software; Foto; Geoprocessamento; Banco de dados.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1037801

Sistemas de integração lavoura-pecuária-floresta (ILPF) indicados para a região nordeste do Brasil.
Provedor de dados: 14
Autores: RANGEL, J. H. de A.; MUNIZ, E. N.; AMORIM, J. R. A. de; NOGUEIRA JUNIOR, L. R.; SOUZA, S. F. de; MORAES, S. A. de; AMARAL, A. J. do; PIMENTEL, J. C. M.; SA, C. O. de.
bitstream/item/141682/1/cot-160.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Região nordeste; Brasil; Semiárido; Sistema ILPF.; Produção vegetal; Produção animal; Nutrição animal; Lavoura; Pastejo; Pecuária.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1041887

Custo-Embrapa de seleção avançada de variedades de mandioca resistentes à podridão radicular.
Provedor de dados: 14
Autores: ALMEIDA, C. O. de; SOUZA, C. da C.
Nesta publicação, foi calculado o custo da Embrapa com ensaios avançados de seleção de variedades de mandioca resistentes à podridão radicular. Os testes agronômicos em campo foram realizados em 17 municípios do Estado de Sergipe, no período de 1997 a 2002. De um total de 4.000 híbridos avaliados, apenas dois foram selecionados. Os custos com pessoal responderam pela maior parcela dos custos totais.
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Plant disease.; Doença de planta; Mandioca; Cassava.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1024976

Pesquisas com frutas de clima temperado e subtropical chegam às áreas dos produtores.
Provedor de dados: 14
Autores: LOPES, P. R. C.
Nos campos experimentais, os pesquisadores já encontraram soluções técnicas que apontam como promissores os plantios irrigados de pera, maçã e caqui - culturas de alto valor agregado. Os estudos, agora, se concentram na avaliação agronômica e econômica dessas frutas em áreas de produtores dos estados da Bahia, Pernambuco, Sergipe, Ceará e Rio Grande do Norte. Este avanço para os testes já em área comercial é uma ação estratégica para promover a diversificação da produção, aumentar a eficiência das propriedades e atender os anseios dos pequenos, médios e grandes produtores dos perímetros irrigados do Nordeste. O objetivo é ampliar o dinamismo do negócio agrícola no semiárido brasileiro.
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Cultivo; Vale do São Francisco.; Fruta; Pêra; Maçã; Caqui; Mercado.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1064772

Panorama da economia da goiaba no Brasil: locais de produção e comercialização, preços de mercado, custos e viabilidade dos negócios
Provedor de dados: 14
Autores: BELARMINO, L. C.
bitstream/item/159303/1/Sistemas-de-Producao-22-web.pdf
Tipo: Capítulo em livro técnico (INFOTECA-E)
Palavras-chave: Mercado custos.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1068939

Hidrogênio.
Provedor de dados: 14
Autores: SCHULTZ, E. L.; SOARES, I. P.; ROCHA, J. D.; DAMASO, M. C. T.; GAMBETTA, R.
bitstream/item/122069/1/cot11-Emerson-hidrogenio-3.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Energia alternativa; Fontes renováveis de energia; Biogás biomassa; Células a combustível; Rotas tecnológicas.; Armazenamento; Hidrogênio.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1013142

Manejo da irrigação do algodoeiro.
Provedor de dados: 14
Autores: ZONTA, J. H.; BEZERRA, J. R. C.; PEREIRA, J. R.; SOFIATTI, V.
Vantagens do uso da irrigação; Sistemas de Irrigação utilizados no cultivo do algodoeiro; Irrigação por aspersão convencional e pivô central; Irrigação por gotejamento; Irrigação por sulcos; Necessidade hídrica do algodoeiro; Manejo da irrigação; Capacidade de armazenamento de água o solo; Manejo da irrigação; Métodos para o manejo da irrigação; Métodos baseados no monitoramento da umidade do solo; Métodos baseados nas condições atmosféricas; Suspensão da irrigação; Irrigação suplementar; Eficiência na aplicação da água.
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Irrigation center pivot; Algodão; Irrigação por aspersão; Irrigação por pivo central; Cotton; Sprinkler irrigation.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1041572

Amostragem de solo para avaliação da fertilidade.
Provedor de dados: 14
Autores: SOUZA, H. A. de; POMPEU, R. C. F. F.; NATALE, W.
bitstream/item/132606/1/CNPC-2015-Amostragem.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Soil sample.; Fertilidade do solo; Amostragem; Análise do Solo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1028085

Manejo Integrado de Pragas na cultura do milho.
Provedor de dados: 14
Autores: VALICENTE, F. H.
bitstream/item/125260/1/circ-208.pdf
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Milho Bt.; Praga de planta; Zea mays; Inseto; Controle químico; Controle biológico; Baculovírus; Planta Transgênica.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1017489

Banco ativo de germoplasma do jenipapo.
Provedor de dados: 14
Autores: MUNIZ, A. V. C. da S.
bitstream/item/142633/1/folder-jenipapo.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Banso de germoplasma.; Fruta tropical; Genética Vegetal; Jenipapo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1041121

VANTAGENS do cultivo protegido de hortaliças: programa 41: Norte.
Provedor de dados: 14
Além de proteger as plantas da chuva e do vento, estufas e telados também evitam a entrada de pragas nas plantações, tendo como resultado mais produtividade e qualidade. O cultivo de hortaliças sob ambiente protegido pode ser considerado um passo adiante na tendência de se manejar o ambiente do agroecossistema visando minimizar as condições potencialmente estressantes que pudessem comprometer a produção agrícola. Além de melhorar o controle sobre disponibilização de nutrientes e água e de prevenção ao ataque de pragas e patógenos, o cultivo protegido introduz também controle sobre o microclima ao modificar a temperatura, a umidade e a luminosidade. O agrônomo e pesquisador da Embrapa Hortaliças, Ítalo Guedes, dá mais informações sobre o cultivo protegido...
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Agroecossistema; Telado; Hortaliça; Estufa; Patógeno; Praga.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1028064

Programa de melhoramento genético da raça girolando - Avaliação genética de vacas - julho/2015.
Provedor de dados: 14
Autores: SILVA, M. V. G. B.; MARTINS, M. F.; PAIVA, L. DE C.; CEMBRANELLI, M. de A. R.; ARBEX, W. A.; PANETTO, J. C. do C.; GONÇALVES, G. S.
A Embrapa Gado de Leite e a Associação Brasileira dos Criadores de Girolando realizam anualmente avaliações genéticas de vacas e de touros, com dados obtidos do Programa de Melhoramento Genético da Raça Girolando (PMGG). Desde 2013 as avaliações genéticas das principais fêmeas Girolando passaram a ser divulgadas em Sumário de vacas, contendo as 1.000 vacas de maiores PTAs para a produção de leite. Dessa forma, os criadores terão conhecimento das vacas de maior potencial genético na população Girolando. Tal conhecimento certamente possibilitará selecionar, de modo mais eficiente, as vacas que poderão ser mães de touros e aquelas a serem submetidas a biotecnologias reprodutivas como a transferência de embriões (TE) e técnicas relacionadas, como a clonagem e...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Bovinos de leite; Melhoramento genetico; Raça girolando.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1024413

Integração Lavoura-Pecuária-Floresta como alternativa de produção sustentável na atividade leiteira.
Provedor de dados: 14
Autores: MULLER, M. D.; PYLES, M. V.; BORGES, R.; MARTINS, C. E.; PACIULLO, D. S. C.; BRIGHENTI, A. M.; ROCHA, W. S. D. da; SOUZA SOBRINHO, F. de; ANDRADE, P. J. M.
bitstream/item/139889/1/Cnpgl-2015-PanLeite-Integracao.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: ILPF; Cultivo consorciado; Pecuária e impacto ambiental.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1038265

CULTIVO agroecológico de hortaliças para regiões agrestes: programa 26: Nordeste/Vale do Jequitinhonha.
Provedor de dados: 14
Nas regiões agrestes é desenvolvido o cultivo agroecológico de hortaliças. O município alagoano de Arapiraca usa a prática agroecológica aplicada à produção de hortaliças. A experiência desenvolvida por lá conta com o apoio da Embrapa e vem provando que a agroecologia é uma excelente opção para a agricultura de base familiar. Por meio da agroecologia é possível garantir a sustentabilidade produtiva e a segurança alimentar, preservando o solo, os recursos hídricos, a vida silvestre e o equilíbrio dos ecossistemas.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Cultivo agroecológico; Agreste; Hortaliça; Agricultura familiar; Segurança alimentar; Solo; Recurso hídrico; Ecossistema.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1020139

Severidade do mofo-cinzento por época de semeadura em três cultivares de mamona.
Provedor de dados: 14
Autores: EICHOLZ, E. D.; SILVA, S. D. dos A. e; PERES, M. M.; EICHOLZ, M.; HARTER, A.
bitstream/item/142275/1/Boletim-213.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Amphobotrys ricini; Severidade.; Ricinus Communis.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1043265

Distribuição espacial do fator topográfico da Rusle na Bacia do Alto Paraguai.
Provedor de dados: 14
Autores: GALDINO, S.
A intensificação dos processos erosivos nas áreas de planalto, onde nascem os rios da Bacia do Alto Paraguai (BAP), constitui grave impacto ambiental e socioeconômico para o Pantanal brasileiro. Os fatores associados ao comprimento da encosta (L) e à declividade do terreno (S) são preponderantes no modelo de predição de perda de solo Revised Universal Soil Loss Equation (Rusle). O objetivo deste estudo foi avaliar a distribuição espaçotemporal dos fatores L e S da Rusle na BAP usando o software LS-Tool. Para fazer os mapeamentos foi usado o modelo digital de elevação (MDE) gerado pela missão Shuttle Radar Topography Mission Global 1. O tamanho das células do MDE foi de aproximadamente 30 m. A média das estimativas dos fatores L e S na BAP foram,...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Erosão; Sistema de Informação Geográfica.; Pantanal.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1035988

VI Plano Diretor da Embrapa 2014-2034.
Provedor de dados: 14
Autores: EMBRAPA. Secretaria de Gestão e Desenvolvimento Institucional.
Documento que, estabelece as grandes linhas de orientação para as atividades a serem desenvolvidas na Embrapa no período de 2014 a 2034, representa ao mesmo tempo continuidade e ruptura. Continuidade porque a Embrapa, por sua própria natureza de instituição voltada à inovação, possui, desde suas origens, o saudável hábito de atualizar-se sobre os últimos avanços da ciência e dos métodos de gestão empresarial, os quais se refletem na elaboração de suas diversas edições de plano diretor. Ruptura porque, diferentemente dos documentos anteriores, o VI Plano Diretor foi concebido segundo o modelo de gestão em vigência, com caráter extremamente dinâmico para responder às mudanças em curso no contexto de atuação da Empresa, por meio de atualizações periódicas....
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Pesquisa Agropecuária; Embrapa; Missão; Plano diretor; Strategic planning; New technology.; Agricultura; Planejamento estratégico; Inovação; Pesquisa; Cadeia produtiva; Instituição de pesquisa; Programa de pesquisa; Visão.; Research programs; Research; Research institutions.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1025506

Comportamento de nutrientes em solos frágeis sob cultivo de cana-de-açúcar na região de Mineiros, GO.
Provedor de dados: 14
Autores: UCKER, F. E.; CAMPOS, A. B. de; PEREZ, D. V.; HERNANI, L. C.; MACEDO, J. R. de; MELO, A. da S.
bitstream/item/146756/1/cap-2-pt-2-LV-Solos-Frageis.pdf
Tipo: Capítulo em livro técnico (INFOTECA-E)
Palavras-chave: Solos frágeis; Manejo do solo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1039906

Alimentação e nutrição do pirarucu (Arapaima gigas).
Provedor de dados: 14
Autores: RODRIGUES, A. P. O.; MORO, G. V.; SANTOS, V. R. V. dos.
Introdução. Hábito alimentar e fisiologia do sistema digestório. Nutrição e alimentação por fase de produção. Reprodução. Larvicultura e alevinagem. Recria e engorda. Considerações finais. Referências.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Peixe de água doce; Pirarucu; Nutrição animal.; Arapaima gigas.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1028551

BARCAÇA Seca Café: terreiro de cimento com cobertura móvel.
Provedor de dados: 14
Folder explicativo da tecnologia "Barcaça Seca Café", desenvolvida pela Embrapa Rondônia, para a secagem de café com qualidade no estado de Rondônia. A tecnologia pode ser aplicada na secagem de outras culturas, tais como arroz, feijão, cacau, etc.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Secagem de café.; Café Robusta.; Café.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1016125

AMEAÇA à fruticultura de clima temperado: programa 04: Sul.
Provedor de dados: 14
Várias são as ameaças à fruticultura de clima temperado no Brasil. Algumas ameaças em diferentes estágios de introdução no país são: a Drosophila Suzukii, Cancro Europeu e a Cydia Pomonella.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Cancro europeu.; Fruticultura; Cydia pomonella; Clima temperado; Drosophila suzukii.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1009188

Caracterização anatômica do lenho de Bathysa cuspidata (A. St. -Hil.) Hook. F. ex. K. Schum. (Rubiaceae) no domínio da Mata Atlântica.
Provedor de dados: 14
Autores: FROUFE, L. C. M.
bitstream/item/142351/1/Comunicado-Tecnico-370-2015.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Bathysa cuspidata; Espécie nativa; Madeira; Anatomia vegetal.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1043487

Sistema de esterilização para frutos.
Provedor de dados: 14
Autores: EMBRAPA INSTRUMENTAÇÃO.
bitstream/item/138384/1/Sist-Ester-Frutos.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Instrumentação.; Pós-Colheita.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1036053

BRS Rubia 41: mandioquinha-salsa. Maior potencial produtivo e alta produção de mudas.
Provedor de dados: 14
Origem. Vantagens. Recomendações técnicas. Caracteristicas.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Mandioquinha-salsa.; Arracacia xanthorrhiza.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1022904

Efeitos da exposição aguda ao dimetoato em microcrustáceos e anelídeos.
Provedor de dados: 14
Autores: FARRAPO, B.; BLUMEL, S.; VALLIM, J. H.; CASTANHA, R. F.; CASTRO, V. L. S. S. de.
Resumo: O dimetoato é um inseticida organofosforado de amplo espectro que penetra no corpo através da ingestão, inalação e contato com a pele. Em animais, pode ser metabolizado em produtos de oxidação mais tóxicos afetando muitos organismos não-alvo, incluindo invertebrados aquáticos e do solo. Tanto o microcrustáceo Daphnia magna quanto a minhoca Eisenia fetida são organismos adequados para ensaios de toxicidade, uma vez que pode ser facilmente criados e possuem curto ciclo de vida. O objetivo desse estudo foi avaliar a toxicidade aguda (48h) do dimetoato no microcrustáceo Daphnia magna enquanto organismo-teste aquático e avaliar os efeitos do dimetoato grau técnico sobre a sobrevivência de Eisenia fetida. Procurou-se também verificar a viabilidade do...
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Dimetoato.; Inseticida; Toxidez; Minhoca; Dimethoate; Daphnia magna; Eisenia fetida; Toxicity.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1036391

CULTIVAR de feijão caupi para áreas irrigadas e de sequeiro: programa 22: Nordeste/Vale do Jequitinhonha.
Provedor de dados: 14
A BRS Pujante é uma variedade de feijão caupi desenvolvida pela Embrapa. O feijão caupi, também conhecido como feijão de corda ou feijão verde, é uma das culturas mais importantes para a população do semiárido brasileiro. Além de ser uma boa fonte de renda para o agricultor (porque é muito procurado nos supermercados, feiras e restaurantes), também é rico em proteínas, minerais e fibras. O técnico da Embrapa Semiárido, Mizael Félix da Silva Neto, de Petrolina, Pernambuco, fala sobre as vantagens do cultivo do feijão Pujante. O produtor rural, Rogério Andrade de Lima, passou a plantar a variedade Pujante e conseguiu aumentar a produtividade da cultura.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: BRS Pujante; Feijão caupi; Semiárido; Feijão de corda; Agricultor; Produtividade.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1018729

LavTec: lavoura de arroz irrigado com aplicação de alta tecnologia na Baixada Maranhense.
Provedor de dados: 14
Autores: ABREU, G. B.; SCHOENFELD, R.; SANTIAGO, C. M.
bitstream/item/195561/1/circularLavTec-final3revisada.pdf
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Baixada maranhense; Arroz; Arroz Irrigado; Manejo; Tecnologia.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1035337

Missões de prospecção para implantação do projeto Apoio ao Desenvolvimento da Rizicultura no Senegal.
Provedor de dados: 14
Autores: MARQUES, J. B. B.
Missões de Prospecção ao Senegal; Primeira Missão; Segunda Missão.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Projeto de desenvolvimento; Orizicultura.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1014061

Biologia e reconhecimento das principais lagartas-praga do milho de ocorrência no agreste e zona da mata de Alagoas, Bahia e Sergipe.
Provedor de dados: 14
Autores: TEODORO, A. V.; SILVA, S. S.; PASSOS, E. M. dos; SANTOS, J. M. dos; NEGRISOLI JUNIOR, A. S.; GUZZO, E. C.
bitstream/item/143112/1/cot-173.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Cultivo; Controle; Lagartas.; Cereal; Praga de planta; Milho; Praga.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1041988

Melhorando o acesso às tecnologias da Embrapa - I.
Provedor de dados: 14
Autores: HOFFMANN, A.
Um dos grandes desafios da Embrapa é dar dinamismo e eficiência à comunicação com a sociedade que demanda soluções e é, em última análise, a grande beneficiária dos resultados de nosso trabalho.
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Tecnologias; Acesso às tecnologias; Comunicação com a sociedade; Embrapa.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1036038

Produção de peixes e vegetais em aquaponia: pesquisas em andamento na Embrapa Tabuleiros Costeiros.
Provedor de dados: 14
Autores: CARNEIRO, P. C. F.; MARIA, A. N.; NUNES, M. U. C.; FUJIMOTO, R. Y.; TALAMINI, V.; MOTA, P. S. S. da; MEDEIROS, S. dos S.; SILVA, D. N. da; SANTOS, J. R. dos; MELO, L.; SANTOS, T. S.; OLIVEIRA, Y. S.
bitstream/item/130818/1/folder-aquaponia-ONLINE.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Cultivo; Hortaliças; Peixes.; Criação.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1025997

FEIJÃO comum: grãos especiais.
Provedor de dados: 14
BRSMG Realce. BRS Embaixador. BRS Executivo. BRS Pitanga. BRS Agreste. BRS Vereda. Jalo precoce. BRSMG União.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Feijão; Phaseolus vulgaris; Melhoramento genético vegetal; Semente.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1016932

AGRITEMPO: tecnologia de apoio ao monitoramento agrícola: programa 22: Centro-Oeste/Sudeste.
Provedor de dados: 14
O Sistema de Monitoramento Agrometeorológico - Agritempo, disponível na internet que acaba de ganhar uma versão para dispositivos móveis. O Agritempo fornece informações importantes às atividades agrícolas como mapas de estiagem, chuvas, disponibilidade de água no solo, temperaturas máximas e mínimas e previsão do tempo. Esses dados são fornecidos por região ou estado e em tempo real. A nova versão vai levar mobilidade ao serviço que poderá ser acessado diretamente no campo. Outra característica da versão móvel são os dados associados à localização do usuário que é fornecida automaticamente pelo sistema de posicionamento global (GPS) do celular ou tablet. O aplicativo ainda apresenta mapas temáticos para alertas específicos indicativos de previsão de...
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Monitoramento agrícola; Agritempo; Agricultura; Previsão do tempo; Chuva.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1018727

PRODUÇÃO de mudas cítricas na Amazônia Ocidental: programa 35: Norte.
Provedor de dados: 14
A enxertia em citrus é usada para a produção de mudas cítricas na Amazônia Ocidental. A substituição das lavouras de pé-franco, por plantas enxertadas e de boa qualidade, aumenta a produtividade e torna uniformes os citrus. Isso é fundamental, diante de um mercado sempre aberto para a laranja, o limão e a tangerina - frutas de consumo permanente, tanto no Brasil, quanto no exterior. Contudo, ainda é comum na Amazônia, a importação de citrus produzidos em outros Estados. Para reverter esse quadro, o engenheiro agrônomo Lauro Lessa, da Embrapa Acre, aborda as tecnologias para cultivos de pomares de frutas cítricas. Tecnologias que estão, inclusive, ao alcance do agricultor familiar.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Amazônia Ocidental; Agricultor familiar; Enxerto; Fruta cítrica; Laranja; Limão; Tangerina.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1023056

Metodologia participativa na capacitação gerencial de produtores familiares de frutas de clima temperado do Rio Grande do Sul e de Santa Catarina.
Provedor de dados: 14
Autores: LAZZAROTTO, J. J.; MONTEIRO, R.; TAFFAREL, J. C.
bitstream/item/124228/1/cot170.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Produção sustentável de frutas; Frutas de clima temperado.; Fruticultura; Clima Temperado.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1015712

Terra frágil.
Provedor de dados: 14
Autores: FIORAVANTI, C.
Análises de imagens de satélite indicam perda de 266 mil km2 do Cerrado e 90 mil km2 da Caatinga, aumentando riscos de falta d?água e de desertificação.
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Imagem de satélite; Natural resource.; Recurso natural; Desertificação; Caatinga; Vegetação nativa; Queimada; Cerrado; Desmatamento.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1018911

Sorgo: o produtor pergunta, a Embrapa responde.
Provedor de dados: 14
Autores: PEREIRA FILHO, I. A.; RODRIGUES, J. A. S.
bitstream/item/215310/1/500-perguntas-sorgo.pdf;  bitstream/item/215311/1/500-perguntas-Sorgo.epub
Tipo: Col Criar Plantar ABC 500P/500R Saber (INFOTECA-E)
Palavras-chave: Sorghum bicolor; Manejo do solo; Controle biológico; Processamento.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1015482

As catadoras de mangaba em defesa dos seus modos de vida.
Provedor de dados: 14
Autores: RODRIGUES, R. F. de A.; MOTA, D. M. da; SILVA JUNIOR, J. F. da; VIEIRA, D. L. M.; PEREIRA, E. O.; BRITO, J. V. dos S.; JESUS, N. S. de.
bitstream/item/141804/1/DOC-192.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Catador; Moso de vida; Sergipe; Extrativismo.; Mangaba; Fruta tropical; Comunidade Rural.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1042163

Inventário do ciclo de vida do pinhão manso destinado à produção de biodiesel.
Provedor de dados: 14
Autores: MATSUURA, M. I. da S. F.
bitstream/item/139821/1/2015AM-09.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Inventário científico; Pinhão; Biodiesel.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1038089

BRSMG Rubelita: cultivar de arroz para cultivo em várzeas mineiras.
Provedor de dados: 14
Autores: SOARES, P. C.
A cultivar BRSMG Rubelita, uma pesquisa entre a EPAMIG e a Embrapa Arroz e Feijão, por meio do Programa de Melhoramento Genético de Arroz Irrigado, coloca à disposição dos produtores mineiros desde 2012. É recomendada para plantio em todo Estado de Minas Gerais, em condições de irrigação por inundação contínua em várzeas.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: BRSMG Rubelita; Minas Gerais; Arroz; Oryza sativa; Melhoramento genético vegetal; Variedade.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1049487

Boas práticas de manejo na criação de tambaquis em tanques-rede.
Provedor de dados: 14
Autores: SILVA, C. A. da.
bitstream/item/141793/1/CT-77.pdf
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Tanque rede.; Peixe; Piscicultura; Tanque; Tambaqui.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1042152

Tilapicultores e técnicos discutem custos de produção da aquicultura em Assis Chateaubriand.
Provedor de dados: 14
Autores: MUNOZ, A. E. P.; FLORES, R. M. V.; PEDROZA FILHO, M. X.; BARROSO, R. M.; MATAVELI, M.; REZENDE, F. P.
Tem como objetivo retratar a propriedade piscícola moda da região, caracterizando a tecnologia adotada e o gerenciamento do empreendimento, visando levantar dados sobre os custos de produção para subsidiar a construção de políticas públicas e a formação de programas de capacitação e assistência técnica e gerencial aos piscicultores.
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Peixe de água doce; Tilápia; Custo de produção.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1027116

Agrotóxicos: números falsos.
Provedor de dados: 14
Autores: LUIZ, A. J. B.
bitstream/item/139812/1/2015AM-06.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Agrotóxico.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1038077

O USO da erva-mate em sistemas agroflorestais: programa 15: Sul.
Provedor de dados: 14
A erva-mate é usada em sistemas agroflorestais. No funcionamento desses sistemas de uso e manejo da terra, árvores ou arbustos podem ser utilizados em conjunto com a agricultura. Com ênfase nos benefícios econômicos e ambientais, o impacto positivo que esse cultivo consorciado pode dar à produção da erva-mate será destacado. Entre outros aspectos, o resultado comprovado que aponta uma erva-mate de qualidade superior, cultivada sem agrotóxicos. Esse diferencial, por si só, já agrega valor ao produto no mercado.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Sistema agroflorestal; Cultivo consorciado; Mate; Agricultura; Agrotóxico.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1015054

ANÁLISE da viabilidade financeira de sistemas agroflorestais: programa 48: Centro-Oeste/Sudeste.
Provedor de dados: 14
Sistemas Agroflorestais, conhecidos também como SAF's, são sistemas de produção agrícola que combinam, numa mesma área, cultivos de ciclo curto como feijão, milho e espécies florestais possibilitando que o produtor tenha produtos para vender durante todo o ciclo do sistema de produção, aumentando a receita da propriedade rural. A análise financeira pode ajudar o produtor a tomar a melhor decisão no momento de implantar o sistema agroflorestal na sua propriedade e, assim, evitar possíveis prejuízos e aumentar os seus lucros.O engenheiro florestal e pesquisador da Embrapa Florestas Marcelo Arco-Verde apresenta mais detalhes sobre a análise de viabilidade financeira de sistemas agroflorestais.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Sistema agroflorestal; Análise financeira; Propriedade rural; Feijão; Milho; Produção agrícola; Essência florestal.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1031376

Calibração dos lisímetros de grande porte da Embrapa Agropecuária Oeste.
Provedor de dados: 14
Autores: RAUJO, A. L. F.; FLUMIGNAN, D. L.; COMUNELLO, E.; FIETZ, C. R.
bitstream/item/136229/1/5-Ana-Calibracao.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Agrometeorologia.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1032530

Período crítico de interferência de plantas infestantes na cultura da laranja no Estado do Amazonas.
Provedor de dados: 14
Autores: CARVALHO, J. E. B. de; GONÇALVES, G. S.; SILVA, J. F. da; AZEVEDO, C. L. L.
A cultura da laranja, no Estado do Amazonas, apesar de não figurar como principal cultura de importância econômica, tem ampliado áreas de cultivo, já ultrapassando 4.000 hecatares (SEPROR, 2013). Rio Preto da Eva figura como o município com maior produção, com mais de 30% da área plantada no Estado. Além de condições climáticas favoráveis, que permitem a produção durante todo o ano, a demanda por frutos de laranja no Estado é crescente, resultando em ganhos satisfatórios por parte dos produtores dessa cultura. Contudo, como todo cultivo agrícola, os pomares citrícolas estão sujeitos a uma série de eventos que podem afetar a sua produção. Dentre esses fatores, destaca-se a interferência de plantas infestantes, sobretudo em decorrência da alta pluviosidade...
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Laranja; Oranges.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1021146

AGROENERGÉTICO.
Provedor de dados: 14
bitstream/item/117882/1/ed-59-final.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Agroenergia.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1008560

MÉTODO de seleção de indicadores para monitoramento de projetos de pagamento por serviços ambientais hídricos.
Provedor de dados: 14
bitstream/item/138150/1/folder-pg-serv-amb-hid.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: PSA hídricos.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1035661

Uso e principais aplicações do sal comum na piscicultura de água doce.
Provedor de dados: 14
Autores: TAVARES-DIAS, M.; MONTAGNER, D.
Uso do sal no transporte e após manejo dos peixes. O uso do sal na profilaxia e controle de ectoparasitos de peixes: como calcular a dosagem de sal em banhos terapêuticos ou transporte, como calcular a dosagem de sal em um viveiro de cultivo. Recomendações gerais.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Peixe de água doce; Manejo; Sanidade animal; Biossegurança.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1037832

Carvão vegetal: de problema a solução sob holofotes negativos por casos de produção em condições inadequadas, biocombustível pode conferir sustentabilidade à produção de aço.
Provedor de dados: 14
Autores: CHIES, V.; PICHELLI, K. R.
bitstream/item/145009/1/AgroenergiaEmRevista-ed09-12-15-2015-1.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Gases de carbonização; Aproveitamento energético.; Biocombustível; Carvão Vegetal.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1048179

Identificação e mapeamento de solos frágeis no Município de Mineiros, GO.
Provedor de dados: 14
Autores: MARTINS, A. L. da S.; CHAGAS, C. da S.
bitstream/item/146750/1/cap-2-LV-Solos-Frageis.pdf
Tipo: Capítulo em livro técnico (INFOTECA-E)
Palavras-chave: Solos frágeis; Planejamento de uso da terra; Manejo do solo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1039973

A praga Cydia Pomonella.
Provedor de dados: 14
Autores: KOVALESKI, A.
bitstream/item/122469/1/kovaleski-agapomi-n251-p4-abr2015.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Praga da maçã; Praga da pêra; Macieira.; Maçã; Pera; Praga; Cydia Pomonella; Fruta de clima temperado.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1013741

Condução de cafeeiros Coffea canephora.
Provedor de dados: 14
Autores: ESPINDULA, M. C.; PARTELLI, F. L.; DIAS, J. R. M.; MARCOLAN, A. L.; TEIXEIRA, A. L.; FERNANDES, S. R.
Neste capítulo serão abordadas as principais configurações espaciais empregadas nos cultivos comerciais da Amazônia Ocidental brasileira, bem como as práticas de manejo das hastes verticais e ramos horizontais empregadas na referida região.
Tipo: Capítulo em livro técnico (INFOTECA-E)
Palavras-chave: Café canéfora; Café conilon.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1023829

Principais produções agrícolas dos estabelecimentos familiares do Estado do Amapá.
Provedor de dados: 14
Autores: MARINI, J. A.
bitstream/item/128911/1/CPAF-AP-2015-DOC-85-producaoagricola-rev3-19-08-15.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Feijão-caupi.; Agricultura familiar; Agricultura sustentável; Produção; Arroz; Mandioca; Milho; Cultivo anual; Uso da terra.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1022739

Em busca da sustentabilidade no pomar.
Provedor de dados: 14
Autores: FIALHO, V. M. Z. B.
bitstream/item/125487/1/zanella-avindima-v7-n70-p10-jan-fev-20150001.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Sustentabilidade no pomar; Uva; Viticultura; Pomar.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1017846

Pintou destruição.
Provedor de dados: 14
Autores: PEREIRA, R. B.; LUCAS, G. C.
bitstream/item/124187/1/Cultivar-HF-ano-8-n-91-abr-maio.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Tomate; Doença de planta; Pinta preta.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1015812

O nitrato é verde.
Provedor de dados: 14
Autores: MANARINI, T.
Vegetais folhosos guardam nitrato, substância cada vez mais associado à prevenção de obesidade, do diabete e das doenças cardiovasculares.
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Folhosa; Prevenção de doença; Hortaliça; Alimentação; Nitrato.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1037488

Potencial produtivo e projeção econômica de Pinus caribaea var. hondurensis baseado em um teste de progênies.
Provedor de dados: 14
Autores: SANTOS, W. dos; AGUIAR, A. V. de; NEVES, G. A.; SOUZA, D. C. L.; CAMBUIM, J.; RECCO, C. R. S. B.; MORAES, M. L. T. de; RUIZ, H. Z.; HANSEL, F. A.; MACHADO, J. A. R.; LAZZAROTTO, S.; LAZZAROTTO, M.
bitstream/item/145186/1/CT-372-Ananda.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Espécie exótica; Teste de progênie; Resina; Madeira; Produtividade.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1039653

Densidade de semeadura da mamona cultivar AL Guarany 2002.
Provedor de dados: 14
Autores: EICHOLZ, E. D.; TATTO, F. R.; EICHOLZ, M.; SILVA, S. D. dos A. e.
bitstream/item/134672/1/Boletim-211-capa.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Variedade AL Guarany 2002.; Densidade de Semeadura; Mamona; Semeadura.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1030399

Aspectos técnicos e econômicos da produção de sementes de cornichão (Lotus corniculatus L.) e trevo-vermelho (Trifolium pratense L.).
Provedor de dados: 14
Autores: SILVA, G. M. da; PILON, M.
Área e espécies forrageiras; Cultivos antecessores; Preparação para instalação dos sementeiros; Manejo dos sementeiros; Colheita de sementes; Secagem e beneficiamento; Análise econômica
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Leguminosa forrageira; Pastagem cultivada; Forragem; Semente.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1033136

Manejo da Broca do Rizoma da Bananeira.
Provedor de dados: 14
Autores: BORGES, A. L.; FANCELLI, M.
Broca-do-rizoma ? Cosmopolites sordidus (Germ.) (Coleoptera: Curculionidae) Figura 1. Adulto da broca-do-rizoma da bananeira. Figura 2. Danos causados pela larva da broca-do-rizoma da bananeira. Foto: Nilton F. Sanches Foto: José Maurício Simões Bento Broca-do-rizoma Adulto: besouro preto, conhecido também como moleque-da-bananeira, que mede cerca de 11 mm de comprimento e 5 mm de largura (Figura 1). Durante o dia, são encontrados em ambientes úmidos e sombreados junto às touceiras, entre as bainhas foliares e nos restos culturais.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Praga de planta; Banana.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1030111

Guia visual para avaliação da qualidade em mudas de videira.
Provedor de dados: 14
Autores: GROHS, D. S.; GARRIDO, L. da R.; FAJARDO, T. V. M.; BOTTON, M.
bitstream/item/124171/1/folder-MQ-enxertia-curva.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Mudas de videira; Avaliação da qualidade em mudas de videira; Videira.; Vinho.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1015774

Estudo interlaboratorial em digestão anaeróbia: relato de atividades e desempenho em 2014.
Provedor de dados: 14
Autores: STEINMETZ, R. L. R.; KUNZ, A.; AMARAL, A. L. do; TÁPPARO, D. C.; CORREA, J. C.; GASPARETO, T. C.; SOARES, H. S.
bitstream/item/135071/1/edit7954.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Digestão anaeróbica.; Biometano; Biogás; Dejeto; Biodigestor; Experiência de laboratório.; Animal wastes; Anaerobic digestion; Laboratory experimentation.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1030914

Tecnologia de aplicação de agrotóxicos em cultivo protegido de tomate e pimentão.
Provedor de dados: 14
Autores: PEREIRA, R. B.; MOURA, A. P. de; PINHEIRO, J. B.
Essa Circular Técnica tem como objetivos orientar produtores de tomate e pimentão quanto aos cuidados a serem adotados na aplicação de agrotóxicos nas culturas do tomate e do pimentão cultivados em ambiente protegido, auxiliar na escolha dos equipamentos de aplicação mais adequados e na realização de sua calibração, assim como orientar quanto às condições ambientais favoráveis para sua aplicação, sem colocar em risco a saúde do aplicador e dos consumidores. Além disso, visa orientar os olericultores a obter a máxima eficiência do agrotóxico, a fim de reduzir os custos com as aplicações.
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Tomate; Pimentao; Praga; Inseto; Fungicida.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1024615

BRS Clara: cultivar de batata para mercado fresco, com resistência à requeima.
Provedor de dados: 14
bitstream/item/133956/1/BRS-Clara.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Batata; Variedade.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1029519

Estimativa do potencial de aumento da produção de trigo no Brasil: cenário 3
Provedor de dados: 14
Autores: FARIAS, A. R.; MINGOTI, R.; HOLLER, W. A.; SPADOTTO, C. A.; LOVISI FILHO, E.; MORI, C. de; CUNHA, G. R. da; DOSSA, A. A.; FERNANDES, J. M. C.; SILVA, M. S. e.
O mapa apresenta a estimativa do potencial de produção da triticultura nacional referente à proposição do Cenário 3 associada à delimitação das regiões homogêneas de adaptação de cultivares de trigo no país (Cunha et al., 2006). Este documento é parte dos resultados de um estudo realizado pela Embrapa Gestão Territorial e pela Embrapa Trigo com objetivo de subsidiar o planejamento de investimentos e políticas públicas para aumento da produção de trigo no Brasil. A estimativa do potencial de produção, para cada região, é determinada por meio da multiplicação entre os dois fatores abaixo: - Área máxima colhida de trigo na série histórica, por município, entre 1990 a 2012; - Rendimento médio da produção de trigo, por município, entre os anos de 2010 a 2012.
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Triticultura; Produção de trigo; Cultivares de trigo.; Trigo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1033000

Melhoramento de coffea canephora: considerações e metodologias.
Provedor de dados: 14
Autores: ROCHA, R. B.; TEIXEIRA, A. L.; RAMALHO, A. R.; SOUZA, F. de F.
O capítulo aborda os métodos de melhoramento genético para café conilon.
Tipo: Capítulo em livro técnico (INFOTECA-E)
Palavras-chave: Melhoramento genético; Café conilon; Coffe; Café; Cafeicultura.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1048386

Efeito do silicato de sódio em sorgo-sacarino.
Provedor de dados: 14
Autores: SILVA, A. F. da; SILVA, M. S. da; LIMA FILHO, O. F. de.
bitstream/item/136305/1/16-Adriano-efeito.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Hidroponia.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1032595

Uso da cromatografia flash para a separação dos principais componentes do líquido da castanha-de-caju técnico, em escala preparativa.
Provedor de dados: 14
Autores: SILVA, L. M. A. e; RIBEIRO, P. R. V.; RODRIGUES, T. H. S.; BRITO, E. S. de; CANUTO, K. M.; ZOCOLO, G. J.
bitstream/item/134470/1/COT15006.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Cromatografia flash; CLF; Metodologia de separação; LCC.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1030144

Uso de espécies arbóreas nativas para a propriedade rural e mercado regional na região de Sooretama, ES.
Provedor de dados: 14
Autores: BONNET, A.; CURCIO, G. R.
bitstream/item/147408/1/Comunicado-Tecnico-368.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Espécie arbórea nativa.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1052928

Integração lavoura-pecuária-floresta: o produtor pergunta, a Embrapa responde.
Provedor de dados: 14
Autores: CORDEIRO, L. A. M.; VILELA, L.; KLUTHCOUSKI, J.; MARCHAO, R. L.
Na forma de perguntas e respostas, um conjunto de informações relacionadas aos sistemas de ILPF, que busca contribuir para o entendimento da importância desses sistemas, sua implantação, seus benefícios, suas particularidades regionais e principais desafios para ampliar sua adoção em todo o território brasileiro. Portanto, representa um rico acervo de informações práticas que se destinam aos empresários rurais e formadores de opinião que desejam conhecer e adotar adequadamente os sistemas de ILPF.
Tipo: Livro técnico (INFOTECA-E)
Palavras-chave: Integração lavoura-pecuária-floresta; Agricultura conservacionista; Sistema agrossilvipastoril; Agrobusiness.; Agronegócio; Agrossilvicultura; Desenvolvimento Sustentável; Exploração Agrícola; Exploração Florestal; Integração; Lavoura; Pecuária; Sistema de Produção.; Environmental sustainability; Integrated agricultural systems; Sustainable development.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1023335

Cadeia produtiva da tilápia.
Provedor de dados: 14
Autores: PEDROZA FILHO, M. X.; FLORES, R. V.; MUNOZ, A. E. P.; BARROSO, R. M.
Apesar de não ser nativa do Brasil, a tilápia é produzida em todo o país, com destaque para as regiões Nordeste, Sul e Sudeste. Em alguns importantes polos de tilapicultura, como os dos reservatórios de Ilha Solteira (SP) e do Castanhão (CE), a diminuição do nível da água gerou forte redução na produção. Por serem mais intensivos, os cultivos em tanque-rede têm sido os mais afetados com a baixa do nível das represas e dos açudes.
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Peixe; Tilápia; Cadeia produtiva.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1041285

Avaliação de informações técnicas contidas nas bulas dos antimicrobianos indicados para mastite bovina como método auxiliar na definição de protocolos de tratamento.
Provedor de dados: 14
Autores: SOUZA, G. N. de; SILVA, M. R.; BRANDAO, H. de M.; GERN, J. C.; GUIMARAES, A. S.; BARBOSA, L. A.; PEREIRA, O. A. N.; ROCHA, W. J.
O objetivo deste documento é avaliar as informações técnicas relacionadas à classe e princípios ativos, via e período de administração, período de carência e inserção da bisnaga de aplicação intramamária contidas nas bulas dos antimicrobianos disponíveis no mercado nacional com indicação para mastite bovina de forma a auxiliar na tomada de decisão em relação à definição de protocolos de tratamento.
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Antimicrobianos; Resíduos; Bulas; Fontes de informação.; Administração; Leite.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1018958

VANTAGENS permanentes da integração lavoura-pecuária: programa 28: Nordeste/Vale do Jequitinhonha.
Provedor de dados: 14
Integração Lavoura- Pecuária (ILP) é uma prática de uso do solo adequada também à agricultura familiar. Com a iLP é possível utilizar um mesmo nutriente que servirá para a produção animal, que, depois de sua reciclagem via dejetos, poderá ser utilizado para a produção de grãos; também procura manter resíduos orgânicos e dejetos animais na superfície do solo, por meio do sistema plantio direto, prática obrigatória na iLP. A boa cobertura de palha depois do pastejo dos animais e a conservação do solo resultam em ganho na produção e a consequência é a geração de renda para os agricultores familiares. O pesquisador Júlio Salton da Embrapa Agropecuária Oeste apresenta as principais informações sobre a integração lavoura-pecuária-floresta.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Integração Lavoura-Pecuária - ILP; Cobertura de palha; Agricultura familiar; Plantio direto; Conservação do solo; Resíduo orgânico.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1021494

Centeio BRS Progresso: produtividade e estabilidade de produção.
Provedor de dados: 14
Autores: NASCIMENTO JUNIOR, A. do.
bitstream/item/121608/1/FD-0385.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Cultivar; Descrição.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1012524

FIXAÇÃO biológica de nitrogênio no feijoeiro-comum: programa 32: Centro-Oeste/Sudeste.
Provedor de dados: 14
A fixação biológica de nitrogênio é uma opção para substituir os insumos industriais por biológicos, de modo a favorecer o desenvolvimento de uma agricultura mais sustentável, com menores custos de produção e maior conservação dos recursos naturais. Assim, a utilização de organismos capazes de fixar nitrogênio atmosférico, como as bactérias do tipo Rhizobium, representa uma alternativa natural para fornecer o nitrogênio requerido pelos vegetais e reduzir o uso e impacto ambiental de fertilizantes nitrogenados sintéticos em culturas de leguminosas, cereais e forrageiras. O pesquisador Anderson Ferreira, da Embrapa Arroz e Feijão, explica como fazer a fixação biológica de nitrogênio no feijoeiro-comum.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Fixação biológica de nitrogênio; Feijoeiro-comum; Feijão; Agricultura sustentável; Rhizobium; Fertilizante nitrogenado; Nitrogênio atmosférico.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1022978

Desempenho de cultivares de girassol nas condições edafoclimáticas de Sergipe e Bahia no ano agrícola 2013.
Provedor de dados: 14
Autores: CARVALHO, L. M. de; CARVALHO, H. W. L. de; CARVALHO, C. G. P.
bitstream/item/162188/1/Cot-163.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Cultivar.; Girassol.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1036149

Irrigação na cultura do chuchu.
Provedor de dados: 14
Autores: MAROUELLI, W. A.; COSTA JÚNIOR, A. D.; LOPES, J. F.; BRAGA, M. B.
A presente publicação tem por objetivo orientar produtores e técnicos ligados à produção de chuchu sobre procedimentos e informações técnicas simples e atuais sobre os principais sistemas de irrigação e métodos de manejo da água que podem ser usados com sucesso na cultura.
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Sechium edule; Chuchu; Irrigação; Reprodução vegetal; Solo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1021630

Tecnologias de captação, manejo e uso da água de chuva no setor rural.
Provedor de dados: 14
Autores: BRITO, L. T. de L.; SILVA, M. S. L. da; ANJOS, J. B. dos; OLIVEIRA NETO, M. B. de; BARBOSA, A. G.
O capítulo Tecnologias de captação, manejo e uso da água de chuva no setor rural procurou reunir, de forma sucinta, resultados de pesquisas e experiências vivenciadas com e por produtores familiares, compactuando diferentes ideias a partir da percepção de que a água de chuva, desde que captada, armazenada e manejada de forma adequada, tem potencial para atender às demandas de água no setor rural do Semiárido brasileiro e permitir uma convivência harmoniosa de sua população com a adversidade climática.
Tipo: Capítulo em livro técnico (INFOTECA-E)
Palavras-chave: Armazenamento de água de chuva; Consumo humano; Consumo vegetal; Consumo animal; Captação in situ; Manejo da água; Irrigação de salvação; Água de chuva; Captação da água da chuva; Manejo de solo e água; Reservatório; Natural resource; Rain water; Water resource; Recurso hídrico; Recurso natural; Irrigação; Qualidade da água; Agricultura familiar; Barragem Subterrânea; Exploração Agrícola.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1053936

Desenvolvimento da lagarta Helicoverpa armigera (Lepidoptera: noctuidae) em folhas de soja.
Provedor de dados: 14
Autores: BATISTA, A. S.; HIROSE, E.; SILVA, M. S.
bitstream/item/126053/1/R.-55-DESENVOLVIMENTO-DA-LAGARTA-Helicoverpa-armigera-LEPIDOPTERA.PDF
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Praga de planta; Lagarta; Soja.; Helicoverpa armigera; Soybeans; Plant pests; Insect larvae.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1019000

Celulose: pontos de vista.
Provedor de dados: 14
Autores: SOUZA, D. T. de; ANDREANI, L.; VALADARES, L. F.
bitstream/item/137603/1/doc-18.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Caracterização técnica de celulose; Dimensão econômica.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1034962

EMBRAPA Soja: soluções para sistemas de produção sustentáveis.
Provedor de dados: 14
A pesquisa e os sistemas de produção; Excelência em pesquisa; Manejo responsável; Alianças e sinergia em prol do desenvolvimento da cultura.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Soja; Pesquisa agrícola; Sistema de produção; Soybeans; Production technology; Agricultural research.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1018103

Cisternas garantem água para o Semiárido.
Provedor de dados: 14
Autores: BRITO, L. T. de L.
No Semiárido Nordestino são inúmeras as localidades que não contam com fontes permanentes de água doce, como rios, lagos, açudes e poços. Nesses casos, a pouca água que existe vem do céu. Por isso, a busca por alternativas para tornar possível a vida e a produção passa, necessariamente, pelo aproveitamento das poucas e mal distribuídas chuvas que caem na região. Para coletá-Ias, uma das mais difundidas tecnologias é a cisterna, que armazena a água captada através dos telhados das casas para ser utilizada ao longo do ano.
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Semiárido; Água de chuva; Natural resource; Recurso natural; Cisterna; Agricultura familiar; Armazenamento; Irrigação.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1018866

Produtividade da água e agricultura de precisão.
Provedor de dados: 14
Autores: BASSOI, L. H.
Imagens de satélite, sistemas de informação geográfica, GPS, equipamentos automatizados e de informática são alguns dos recursos tecnológicos à disposição dos produtores para incrementarem os plantios nas áreas irrigadas. Manejando conhecimentos e informações da agricultura de precisão podem conseguir, de maneira simples, empregá-Ios no dia-a-dia das propriedades para a maior organização e controle das atividades, dos custos e da produtividade.
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Imagem de satélite; Natural resource.; Água; Agricultura de precisão; Recurso natural.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1065763

Caracterização de plantas testadoras dos grupos de compatibilidade associadas ao polimorfismo do gene S em Coffea canephora.
Provedor de dados: 14
Autores: ROCHA, R. B.; LOPES, T. A.; RAMALHO, A. R.; VIEIRA JUNIOR, J. R.; FERNANDES, C. de F.; TEIXEIRA, A. L.
O objetivo deste trabalho foi realizar hibridações direcionadas para caracterizar grupos de compatibilidade gametofítica em clones superiores de C. canephora identificando plantas testadoras dos grupos de compatibilidade.
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Cafeicultura clonal; Café conilon; Planta híbrida.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1041329

Diversidade e atividade metabólica de microrganismos da rizosfera de genótipos de milho transgênicos expressando o gene SbMATE cultivados sob níveis contrastantes de alumínio.
Provedor de dados: 14
Autores: GOMES, E. A.; GUIMARAES, C. T.; SILVA, L. F. da; LANA, U. G. de P.; VERDOLIN, A. L.; OLIVEIRA, C. A.; SANTOS, F. A. G. dos.
O Brasil é o terceiro maior produtor mundial de milho. No entanto, o país ainda enfrenta dificuldades para atingir maiores patamares de produtividade deste grão em função, principalmente, de estresses abióticos. A toxidade do Al limita a produção das culturas, uma vez que reduz o crescimento radicular, afetando negativamente a capacidade da planta em obter água e nutrientes do solo. Importantes mecanismos de tolerância ao Al em plantas estão envolvidos na ativação de transportadores de membrana que mediam a exsudação de ácidos orgânicos pelas células apicais das raízes formando um complexo quelante não tóxico com o Al no solo. Pesquisas objetivando o aumento da tolerância ao Al levaram à caracterização do gene SbMATE em sorgo, que codifica um transportador...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Tolerância ao aluminio; Zea mays; Genética; Planta transgênica; Microbiologia do solo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1037996

Cadastro ambiental rural e inscrição dos campos experimentais da Embrapa Tabuleiros Costeiros, Sergipe.
Provedor de dados: 14
Autores: DOMPIERI, M. H. G.; NOGUEIRA JUNIOR, L. R.; SILVA, M. A. S. da; SALES, J. B. M. de.
bitstream/item/142461/1/Doc-191.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Direito ambiental; Cadastro ambiental; Legislação ambiental.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1042181

A vacinação de bovinos no controle de doenças: novas perspectiva.
Provedor de dados: 14
Autores: SANTOS, L. R. dos; GASPAR, E. B.
bitstream/item/136961/1/FEED-FOOD-9-jun-15.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Vacina; Doença animal; Bovino.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1033768

Formação em manejo de açaizais de baixo impacto e a valorização dos conhecimentos tradicionais indígenas.
Provedor de dados: 14
Autores: LEITE, J. Q.; SANTOS, J.
bitstream/item/221767/1/Uasei.pdf
Tipo: Capítulo em livro técnico (INFOTECA-E)
Palavras-chave: Conhecimento indígena; Açaí; Desenvolvimento sustentável; Manejo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1040261

A cultura do amendoim: geração de renda e segurança alimentar na agricultura familiar.
Provedor de dados: 14
Autores: SCHWENGBER, J. E.
bitstream/item/127138/1/Panfleto-Base.Cultura-do-amendoim-CURVAS.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Amendoim.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1020799

Indicações de atividades para aplicação do atlas escolar da Região Metropolitana de Campinas.
Provedor de dados: 14
Autores: CRISCUOLO, C.; FURTADO, A. L. dos S.; RODRIGUES, C. A. G.; GREGO, C. R.
O objetivo principal deste documento é apresentar a base de dados composta por sugestões de atividades para aplicação do Atlas Escolar da Região Metropolitana de Campinas considerando os diversos assuntos por ele trabalhados e suas conexões com um ou mais componentes curriculares do ensino fundamental.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Ensino fundamental.; Base de dados; Educação.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1040405

Aplicação de composto orgânico em pessegueiro: resposta das plantas e perdas de nitrogênio por volatilização.
Provedor de dados: 14
Autores: MELO, G. W. B. de; SETE, P. B.; BRUNETTO, G.; AMBROSINI, V. G.; ALBARELLO, J. B.; COMIM, J. J.
A necessidade de adubação nitrogenada de manutenção do pessegueiro (Prunus persica) no Rio Grande do Sul (RS) e em Santa Catarina (SC) é estabelecida com base no teor total de N nas folhas completas, no crescimento dos ramos do ano e na produtividade esperada (BRUNETTO et al., 2007). Quando definida a necessidade, além da ureia, em função da disponibilidade, podem ser utilizadas outras fontes, como o composto orgânico, que, na adubação de manutenção, é aplicado na superfície do solo sem incorporação. O composto orgânico aplicado em solos de pomares pode promover o incremento do teor de carbono orgânico do solo, o que, por consequência, pode favorecer a agregação, melhorando a estrutura, a porosidade, a capacidade de armazenamento de água e aumentando a...
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Nutrientes; Raizes brancas; Adubação nitrogenada.; Pessego; Pomar; Composto Orgânico.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1015694

Microvinificação: uma importante ferramenta para a pesquisa.
Provedor de dados: 14
Autores: HOFFMANN, A.; ZANUS, M. C.
bitstream/item/124942/1/hoffmann-avindima-v8-n72-p4-abri-20150001.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Microvinificação; Vinícola experimental; Elaboração de vinhos em pequenos volumes; Vinho.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1016832

Agricultura conservacionista e disponibilidade de água.
Provedor de dados: 14
Autores: DENARDIN, J. E.; LEMANSKI, J.
bitstream/item/121581/1/FD-0382.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Conservação do Solo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1012479

Água de chuva armazenada em cisterna produz frutas e hortaliças para o consumo pelas famílias rurais: estudo de caso.
Provedor de dados: 14
Autores: BRITO, L. T. de L.; ARAÚJO, J. O. de; CAVALCANTI, N. de B.; SILVA, M. J. da.
O presente trabalho teve por objetivo realizar um levantamento da situação atual das cisternas de consumo humano e de produção em comunidades rurais do Semiárido brasileiro.
Tipo: Capítulo em livro técnico (INFOTECA-E)
Palavras-chave: Comunidades rurais; Disponibilidade da água; Relação água planta; Consumo humano; Água de chuva; Frutas; Reservatório; Rain water; Water resource; Produção agrícola; Agricultura familiar; Recurso hídrico; Hortaliça; Seca; Conservação da Água.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1053940

Curso sobre o SiBCTI: embasamento teórico e prático com enfoque na região Semiárida.
Provedor de dados: 14
Autores: AMARAL, F. C. S. do; BOTELHO, F. P.
bitstream/item/157718/1/Doc-190-Curso-SiBCTI.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Classificação de terras; SiBCTI; Irrigação; Terra; Solo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1039482

BAMBU para toda obra.
Provedor de dados: 14
O bambu é um vegetal com mais de 200 milhões de anos e 1.300 espécies, das quais 50 domesticadas e 38 estudadas. Do total de florestas do planeta, o bambu responde por 3%. Esse cenário, traçado pela International Network for Bamboo and Rattan (INBAR), organização não governamental dedicada aos estudos do bambu, mostra, do ponto de vista histórico, entre outros aspectos, o panorama de uma fibra não madeira que ainda não alavancou seu potencial no setor desde que vem sendo estudada. As possibilidades de uso do bambu vão desde a recuperação de áreas degradadas, passando por fontes de biomassa, matéria-prima para construção civil, mix de fibras para papel e para a indústria têxtil, entre outras, chegando até os bionanomateriais, como demonstram as mais...
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Utilização; Produção de celulose; Produção de papel.; Bambu.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1016916

Sisalert.
Provedor de dados: 14
Autores: ANGELOTTI, F.
O emprego de sistemas de previsão é uma alternativa para otimizar o manejo integrado de doenças. A eficiência na precisão com que agiliza diagnósticos torna-os insumos essenciais ao estabelecimento de práticas agrícolas modernas e dão suporte ao processo de tomada de decisão no ambiente competitivo do agronegócio.
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Silsalert; Manejo integrado.; Doeça; Uva.; Grapes; Plant diseases and disorders.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1065820

TECNOLOGIAS simples aumentam a produtividade leiteira na Amazônia: programa 07: Norte
Provedor de dados: 14
Tecnologias simples podem aumentar a produtividade leiteira na Amazônia. São práticas que tem condições de impulsionar a produção leiteira da região, que é boa, mas ainda enfrenta o problema da baixa produção diária de litros por vaca. É possível produzir mais em uma área menor. Produtores de leite de Rondônia estão obtendo bons resultados com a adoção das tecnologias da Embrapa. Entre as tecnologias, figuram a gestão adequada do rebanho leiteiro, a recuperação, o manejo e a intensificação de pastagens, e também a suplementação com volumosos na seca, como a cana-de-açúcar, mais ureia e silagem. Pequenos produtores de Rondônia já estão disputando concursos leiteiros.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Rondônia; Embrapa.; Leite; Vaca; Produção leiteira; Pastagem; Amazonia.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1011355

Agregação de valor a fruteiras da caatinga.
Provedor de dados: 14
Autores: MATTA, V. M. da; TORREZAN, R.; NOGUEIRA, R. I.; MONTEIRO, R. P.; ARAUJO, F. P. de; CARVALHO, A. V.; RYBKA, A. C. P.; FREITAS, D. de G. C.
bitstream/item/137897/1/Folheto-Fruteiras-da-Caatinga.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Maracujá do mato.; Manga; Umbu.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1035344

Portal disponibiliza documentos sobre a pesca no Pantanal.
Provedor de dados: 14
Autores: CATELLA, A. C.
bitstream/item/126846/1/ADM159.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Pescadores profissionais artesanais; Pescadores de iscas vivas; Populações tradicionais; Setor turístico pesqueiro.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1020323

Interações competitivas entre a cultura do milho e capim-branco.
Provedor de dados: 14
Autores: MELO, T. S.; ALVES, M. E. dos S.; SILVA, L. B. X. da; LINHARES, L. T.; CORREIA, I. V. T.; MARQUES, R. F.; CONCENCO, G.
bitstream/item/136384/1/26-Thais-interacoes.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Planta daninha.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1032653

Análise econômica de diferentes densidades de semeadura na cultura da soja.
Provedor de dados: 14
Autores: HIRAKURI, M. H.; BALBINOT JUNIOR, A. A.
A densidade de semeadura tem influência direta nos custos de produção e pode afetar a produtividade de grãos. Nos três experimentos considerados no presente trabalho, o aumento da densidade além do indicado pelos obtentores das cultivares provocou redução no lucro operacional, não sendo uma técnica indicada. Por outro lado, o aumento do lucro operacional decorrente do uso de densidades abaixo do indicado pelos obtentores foi variável entre as safras. Em condições mais adequadas à cultura, o uso de densidades baixas demonstrou maior lucro, especialmente porque reduziu o custo com as sementes e seu tratamento químico. Por outro lado, em condições menos favoráveis à cultura, a redução da densidade, em relação ao indicado, reduziu o lucro operacional porque...
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Soja; Economia agrícola; Densidade de semeadura; Prática cultural; Soybeans; Agricultural economics; Plant cultural practices.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1032039

Cultivar de girassol: BRS 387: híbrido para óleo e alimentação de pássaros.
Provedor de dados: 14
Autores: CARVALHO, C. G. P.; OLIVEIRA, A. C. B. de; OLIVEIRA, M. F. de; GODINHO, V. de P. C.; CARVALHO, H. W. L. de; AMABILE, R. F.; OLIVEIRA, I. R. de; RIBEIRO, J. L.; RAMOS, N. P.; GONCALVES, S. L.; PIRES, J. L. F.; LEITE, R. M. V. B. de C.; CASTRO, C. de; BRIGHENTI, A. M.
bitstream/item/142586/1/folder-Girassol-BRS-387.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Girassol; Variedade; Helianthus Annuus.; Varieties; Cultivars.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1025368

Demografia, tecnologia e o futuro do trabalho.
Provedor de dados: 14
Autores: LOPES, M. A.
bitstream/item/172320/1/Demografia-tecnologia-e-o-futuro-do-trabalho.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Mudança social.; Inovação; Urbanização; População rural; População urbana; Mudança tecnológica.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1087324

Escarificação do solo em soqueiras de cana-de-açúcar.
Provedor de dados: 14
Autores: SA, M. A. C. de; SANTOS JUNIOR, J. de D. G. dos; FRANZ, C. A. B.; REIN, T. A.
bitstream/item/131269/1/cirtec-28.pdf
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Goias; Cana-de-açúcar; Escarificação do solo; Preparo do solo; Agroenergia; Brasil; Soil tillage; Soil bulk density; Agricultural machinery; Soil scarification; Savanna.; Cerrado; Compactação do Solo; Maquina Agrícola; Produtividade; Saccharum Officinarum.; Brazil; Bioenergy; Sugarcane.; Soil compaction.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1026342

Identificação de fontes de resistência à ferrugem Polissora em milho e desenvolvimento de população de mapeamento.
Provedor de dados: 14
Autores: DAMASCENO, C. M. B.; PASTINA, M. M.; GUIMARAES, P. E. de O.; COSTA, R. V. da; COTA, L. V.; SILVA, D. D. da.
bitstream/item/143851/1/circ-212.pdf
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Polissora.; Doença de planta; Ferrugem.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1038807

Híbrido de maracujazeiro azedo BRS Gigante Amarelo: recomendações básicas de cultivo.
Provedor de dados: 14
Autores: ANDRADE NETO, R. de C.; NEGREIROS, J. R. da S.; FALEIRO, F. G.; JUNQUEIRA, K. P.; NOGUEIRA, S. R.
Devido à escassez de cultivares de maracujazeiro na região, aliada à demanda por novos cultivos, a Embrapa Acre, em parceria com produtores e com a Embrapa Cerrados, introduziu e avaliou algumas cultivares, destacando o híbrido BRS Gigante Amarelo. Na região de Senador Guiomard, Acre, local de condução do ensaio de campo, quando submetida à adoção de tecnologias, como podas, adubação, irrigação, polinização manual e controle das principais pragas e doenças, essa cultivar atingiu ótimas produtividades e qualidade de frutos.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Maracujazeiro azedo; BRS Gigante Amarelo; Cultivo; Senador Guiomard (AC); Acre; Amazônia Ocidental.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1041757

Tratamento de sementes de hortaliças.
Provedor de dados: 14
Autores: PEREIRA, R. B.; SILVA, P. P. da; NASCIMENTO, W. M.; PINHEIRO, J. B.
bitstream/item/127656/1/CT-140X.pdf
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Hortaliça; Tratamento de semente; Patogeno.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1021657

SALVAÇÃO da Caatinga.
Provedor de dados: 14
Uma experiência, no município de Araripina, Pernambuco, vem mudando a paisagem do Semiárido Nordestino, na Região do Araripe. E a mudança é para o bem. A Região, conhecida por ser o maior pólo gipsita (produtor de gesso) do Brasil, demanda grandes quantidades de madeira para alimentar os fornos das indústrias, o que significa, atualmente, a degradação do bioma da Caatinga. Mas,a resposta para salvação deste ecossistema pode ser as plantações de eucaliptos.
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Imapcto ambiental; Degradação; Bioma Caatinga.; Floresta; Caatinga; Desmatamento; Eucalipto; Biodiversidade; Biodiversity.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1019068

Procedimento para determinação do teor de amilose em arroz por Cromatografia de Exclusão por Tamanho (SEC).
Provedor de dados: 14
Autores: KOAKUZU, S. N.; BASSINELLO, P. Z.; CARVALHO, R. N.
Neste trabalho, descrevemos o procedimento para determinação do conteúdo de amilose relativo à amilopectina em amostras de arroz polido, por meio da separação dos dois biopolímeros de amido por SEC, previamente gelatinizado e desramificado. O método é baseado no procedimento estabelecido pelo International Rice Research Institute (2007), com algumas modificações feitas pela equipe do Laboratório de Grãos e Subprodutos da Embrapa Arroz e Feijão, visando a redução do tempo no preparo das amostras e adaptações necessárias para a eficiente detecção por índice de refração no Cromatógrafo Líquido de Alta Eficiência dos dois polímeros. Além disso, foi realizado um estudo de correlação entre a determinação de amilose por SEC e pelo método tradicional colorimétrico...
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Cromatografia de Exclusão por Tamanho (SEC); Qualidade do arroz; Arroz; Grão; Cromatografia; Amilose.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1034203

Informações meteorológicas de Passo Fundo, RS: setembro de 2014.
Provedor de dados: 14
Autores: PASINATO, A.; CUNHA, G. R. da.
bitstream/item/207066/1/ID44814-2015CTO351.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Meteorologia.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1116919

Café: preparo, secagem e armazenamento.
Provedor de dados: 14
Autores: SILVA, L. C.; MORELI, A. P.; SIQUEIRA, A. J. H.
Neste capítulo, são abordadas questões técnicas relacionadas ao preparo, secagem e a armazenagem.
Tipo: Livro técnico (INFOTECA-E)
Palavras-chave: Secagem do café; Café.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1040768

Começa a safra de maçã no RS.
Provedor de dados: 14
Autores: KOVALESKI, A.
bitstream/item/120714/1/KOVALESKI-Agapomi-N250-Marco2015.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Safra da maçã; Maçã; Fruta de clima temperado.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1011881

Desempenho de cultivares de batata para produtividade de tubérculos.
Provedor de dados: 14
Autores: SILVA, G. O. da; PEREIRA, A. da S.; CARVALHO, A. D. F. de; PONIJALEKI, R. S.; BORTOLETTO, A. C.
bitstream/item/130685/1/Batata-show-olegario-et-al.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Cultivar BRS Ana; Cultivar Asterix; Cultivar BRS Clara; Cultivar BRS Ágata; Batata; Rendimento.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1025711

Controle para o estabelecimento de colônias de Anastrepha Obliqua e A. fraterculus (Diptera: Tephritidae) com base em características morfológicas externas.
Provedor de dados: 14
Autores: RORIZ, A. K. P.; CRUZ, M. A.; BRAVO, I. S. J.; SELIVON, D.; NASCIMENTO, A. S. do.
As espécies Anastrepha obliqua e A. fraterculus são prevalentes nos polos de fruticultura do Brasil, e causam danos econômicos a fruticultura nacional. A criação destas espécies de moscas-das-frutas em laboratório se faz necessária para aprofundamento do conhecimento para fins práticos. O objetivo deste trabalho foi criar uma padronização metodológica para o controle na implementação de colônias puras de A. obliqua e A.fraterculus. Com esse intuito, foram eleitas, com base em bibliografias taxonômicas de moscas-das-frutas, características morfológicas externas que possam favorecer a purificação dos parentais das colônias. O protocolo foi criado a partir da implementação de colônias no laboratório de entomologia da Embrapa Mandioca e fruticultura e no...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Mosca das frutas; Anastrepha; Anastrepha fraterculus; Plant pests.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1015126

Interação nutrição e sistema imune em frango de corte e aditivos promotores de crescimento.
Provedor de dados: 14
Autores: TAVERNARI, F. de C.
Com o uso dos antibióticos os nutricionistas têm buscado alternativas para solucionar problemas d ordem sanitária e/ou melhorar o desempenho animal, propondo a utilização de produtos alternativos como probióticos, prebióticos, enzimas, óleos essenciais, glutamina, entre outros.
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Animal nutriton; Nutrição animal; Frango de corte; Antibiótico; Broiler chickens; Antibiotics.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1031287

Irrigação.
Provedor de dados: 14
Autores: MAROUELLI, W. A.
bitstream/item/132937/1/Sistema-de-Producao-da-Batata-Irrigacao.pdf
Tipo: Sistema de Produção (INFOTECA-E)
Palavras-chave: Batata; Irrigação; Irrigação por aspersão; Agua; Solanum tuberosum.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1028463

Elaboração de barra de cereal sabor maracujá-do-mato.
Provedor de dados: 14
Autores: RYBKA, A. C. P.
Este trabalho apresenta uma metodologia para a elaboração de barra de cereal sabor maracujá-do-mato, os ingredientes necessários, proporções e formulação a ser seguida.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Passiflora cincinnata; Maracujá-do-mato; Maracujá da caatinga; Barra de cereal; Planta nativa.; Maracujá; Processamento.; Passiflora.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1031982

Feijão: o produtor pergunta, a Embrapa responde.
Provedor de dados: 14
Autores: GONZAGA, A. C. de O.
Introdução; O feijão na alimentação humana; Clima; Fisiologia; Preparo do solo e semeadura; Calagem e adubação; Cultivares; Consórcio; Irrigação; Quimigação; Doenças com origem no solo; Doenças da parte aérea; Insetos-praga e inimigos naturais; Plantas daninhas; Colheita; Secagem, beneficiamento e armazenamento de grãos; Produção de sementes e comercialização; Produção integrada do feijoeiro comum.
Tipo: Col Criar Plantar ABC 500P/500R Saber (INFOTECA-E)
Palavras-chave: Armazenamento; Comercialização; Consorciação de Cultura; Doença de Planta; Feijão; Irrigação; Manejo do Solo; Phaseolus Vulgaris; Produção de Sementes; Produção Integrada; Secagem; Adubação; Calagem; Vigna.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1124404

OS VÁRIOS usos do sorgo na agricultura familiar: programa 05: Centro-Oeste/Sudeste.
Provedor de dados: 14
O sorgo, assim como o milho é um cereal de grande importância, sendo utilizado em muitos países como a principal fonte alimentar humana e animal. No Brasil, seu uso está relacionado principalmente com a alimentação animal, na elaboração de rações e no fornecimento como forrageiras, mas o mercado e a evolução tecnológica permitem novos destinos ao sorgo, especialmente para a agricultura familiar. O agricultor familiar ainda se beneficia da vantagem de cultivar o sorgo, pois ele pode fabricar vassouras e aumentar sua renda.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Forrageira.; Agricultura familiar; Sorgo; Nutrição animal; Ração.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1010211

Histórias e memórias da Embrapa Recursos Genéticos e Biotecnologia: coletânea de depoimentos de quem construiu essa história.
Provedor de dados: 14
Autores: PONTUAL, M. de A. C.; SCHMIDT, F. G. V.; MAGALHAES, J. C. C.
Resgate da memória da Embrapa Recursos Genéticos e Biotecnologia.
Tipo: Livro técnico (INFOTECA-E)
Palavras-chave: Embrapa Recurso Genéticos e Biotecnologia; Embrapa Recursos Genéticos e Biotecnologia.; Historia; Instituição de Pesquisa.; Agricultural history; Research institutions.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1030123

Populações indígenas: algumas particularidades nesta frente de trabalho.
Provedor de dados: 14
Autores: FREITAS, F. de O.
bitstream/item/135064/1/documento-348.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Etnobiologia; Etnoecologia; Índio.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1030899

MECANISMOS de monitoramento climático e fitossanitário para a cafeicultura: programa 42: Sul.
Provedor de dados: 14
O Prosa Rural desta semana fala sobre os mecanismos de monitoramento climático e fitossanitário para a cafeicultura. Em destaque, as Estações de Avisos Fitossanitários, situadas no Sul e no Oeste de Minas Gerais. O pesquisador Rodrigo Paiva, da Fundação Procafé, mostra como é possível fazer, de modo sustentável, um manejo integrado de pragas e de irrigação, a partir dos resultados gerados por essas Estações.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Monitoramento climático; Manejo integrado de pragas; Cafeikcultura.; Irrigação.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1028502

Consolidação do custo do suinocultor para o sistema de terminação em parceria em Uberlândia-MG, ano 2013
Provedor de dados: 14
Autores: SANTOS FILHO, J. I. dos.
O presente documento apresenta a consolidação do custo de produção de suínos do produtor terminador de suínos (UT), em comodato, na região de Uberlândia, Estado de Minas Gerais, no ano de 2013. A consolidação do custo ocorreu mediante consenso entre produtores, representados pela sua associação de classe, e agroindústrias da região. Estiveram presentes às reuniões representantes da Embrapa Suínos e Aves, do Sindicarnes e da Associação de Granjeiros Integrados de Uberlândia. As reuniões ocorreram na semana de 14 a 18 de outubro de 2013.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Produção animal; Suinocultura; Custo; Animal production; Swine; Production costs.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1031876

SISTEMA de produção de feijão-caupi: programa 37: Norte.
Provedor de dados: 14
O Prosa Rural desta semana fala sobre um dos principais alimentos presentes na mesa do brasileiro: o feijão - estrela de vários pratos tradicionais de nossa culinária, de Norte a Sul do País. O pesquisador Inocêncio Junior de Oliveira, da Embrapa Amazônia Ocidental, aborda o sistema de produção de uma variedade específica: o feijão-caupi, também conhecido como feijão-de-corda, que se adapta muito bem às regiões Norte e Nordeste do País. Quem acompanhar o programa vai conhecer as cultivares de feijão-caupi BRS Marataoã e BRS Tumucumaque. Recomendadas pela Embrapa, essas cultivares são adaptadas às condições de clima e solo do Amazonas.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Sistema de produção; Feijão de corda.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1026026

RECOMENDAÇÕES para o plantio e colheita de sorgo para silagem: programa 07: Centro-Oeste/Sudeste.
Provedor de dados: 14
A cultura do sorgo tem sido utilizada no processo de ensilagem, principalmente por sua facilidade de cultivo, altos rendimentos, tolerância à seca e a capacidade de explorar grande volume de solo. Recomendações importantes para o plantio e a colheita do sorgo: preparo do solo, densidade e profundidade do plantio, época do plantio e época de colheita para silagem.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Sorgo; Silagem; Plantio; Colheita; Ensilagem; Solo; Seca.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1011341

Caracterização de frutos de buritizeiros (Mauritia flexuosa L.) objetivando a seleção de progênies para fins de aproveitamento do óleo da polpa e das sementes.
Provedor de dados: 14
Autores: LOPES FILHO, R. P.; ALELUIA, R. L.
bitstream/item/140159/1/CPAF-AP-2015-BPD-88-Caracterizacao-de-frutos-buritizeiros.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Buriti; Fruta tropical; Planta oleaginosa; Biometria; Biocombustível; Recurso Natural.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1038718

Estudos de Solos do Município de Aceguá, RS
Provedor de dados: 14
Autores: CUNHA, N. G. da; SILVEIRA, R. J. da C.; KOESTER, E.; ALMEIDA, I. R. de; CUNHA, H. N. da; SILVA, L. F. da.
bitstream/item/130155/1/Circular-157.pdf
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Solos; Aceguá.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1024723

Boletim agrometeorológico de 2014 para o Município de Parnaíba, Piauí.
Provedor de dados: 14
Autores: BASTOS, E. A.; ANDRADE JUNIOR, A. S. de; RODRIGUES, B. H. N.
bitstream/item/139467/1/Doc-235-Boletim.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Climatologia agrícola; Agrometeorologia.; Balanço Hídrico.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1037126

A matrinxã como alternativa para enlatamento: avaliação da aceitação e da intenção de compra.
Provedor de dados: 14
Autores: SANTOS, V. R. V. dos; FREITAS, D. de G. C.; CHICRALA, P. C. M. S.; SOUSA, D. N. de; FURTADO, A. A. L.; LUIZ, D. de B.
Introdução. Obtenção dos peixes, enlatamento e análise sensorial. Dados socioeconômicos dos avaliadores, aceitação global e intenção de compra. Conclusão. Referências. Apêndice 1. Apêndice 2.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Brycon; Consumo; Embalagem; Matrinxã; Peixe; Processamento.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1023138

Controle do Cancro Europeu das pomáceas com base no novo Ciclo Neonectria ditissima - Macieira, nas condições do Brasil.
Provedor de dados: 14
Autores: ALVES, S. A. M.; CZERMAINSKI, A. B. C.
bitstream/item/131885/1/Comunicado-Tecnico-178.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Cancro europeu; Ciclo Neonectria ditissima; Brasil; Cancro europeu das pomáceas; Macieira.; Maçã; Fruta de clima temperado.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1027351

Guia de restauração do Cerrado: volume 1: semeadura direta.
Provedor de dados: 14
Autores: SAMPAIO, A. B.; VIEIRA, D. L. M.; CORDEIRO, A. O. de O.; AQUINO, F. de G.; SOUSA, A. de P.; ALBUQUERQUE, L. B. de; SCHMIDT, I. B.; RIBEIRO, J. F.; PELLIZZARO, K. F.; SOUSA, F. S. de; MOREIRA, A. G.; SANTOS, A. B. P. dos; REZENDE, G. M.; SILVA, R. R. P.; ALVES, M.; MOTTA, C. P.; OLIVEIRA, M. C.; CORTES, C. de A.; OGATA, R.
Escolhendo o método de restauração; Semeadura direta; Cercamento; Aceiramento; Escolha de espécies; Manejo de sementes; Semeadura direta - plantio em linhas; Semeadura direta - plantio em área total; Monitoramento; Resultado de experimentos de semeadura direta em área total.
Tipo: Livro técnico (INFOTECA-E)
Palavras-chave: Recomposição vegetal; Manejo de sementes.; Recurso natural; Cerrado.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1042015

Desidratação de frutas utilizando secador solar.
Provedor de dados: 14
Autores: FEIDEN, A.; FEIDEN, A.; GALVANI, F.; CAMPOLIN, A. I.
A conservação de frutas para utilização fora da sua época de colheita tem sido uma demanda das sociedades desde os primórdios da civilização. Há muitos séculos, a conservação de frutas por desidratação tem sido utilizada por diversas culturas.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Frutas; Secagem solar; Conservação de frutas; Fruits prioducts.; Fruta seca; Preservação de alimento; Secagem; Fruits; Drying; Solar drying.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1037117

Caracterização das Propriedades de Referência do Projeto Arroz Cachinho: Diversificação de Culturas (Propriedade de Referência 4)
Provedor de dados: 14
Autores: FILIPPINI ALBA, J. M.; CUNHA, H. N. da; CICCONET, N.; GRAMINHO, T. M.
bitstream/item/137268/1/Comunicado-326.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Arroz.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1034367

Panorama Socioeconômico e Tecnológico da Produção Familiar Gaúcha e Catarinense de Frutas de Clima Temperado.
Provedor de dados: 14
Autores: LAZZAROTTO, J. J.; MONTEIRO, R.; TAFFAREL, J. C.; FIORAVANÇO, J. C.
bitstream/item/133768/1/DOC95.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Produção de frutas; Panorama socio-econômico; Panorama tecnológico; Agricultor familiar; Rio Grande do Sul; Santa Catarina; Frutas de clima temperado; Dtqmercado.; Agricultura familiar; Fruticultura.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1029322

Produtividade de milho em modalidade de cultivo solteiro e consorciado com Brachiaria ruziziensis.
Provedor de dados: 14
Autores: MAKINO, P. A.; RIBEIRO, L. M.; FLAUZINO, D. de S.; CECCON, G.
bitstream/item/136427/1/38-Priscila-produtividade.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Arranjo de plantas.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1032691

Inovações e competitividade da vitivinicultura no Semiárido: UVATrop.
Provedor de dados: 14
Autores: EMBRAPA SEMIÁRIDO.
A organização da programação de Pesquisa e Desenvolvimento em um conjunto articulado e coordenado de ações denominado Inovações e Competitividade da Vitivinicultura no Semiárido - UVATrop busca atender às necessidades do setor a partir da identificação de problemas aos segmentos mesa, vinho e suco.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: UVATrop; Programação de pesquisa; Vitivinicultura.; Uva; Vitis Vinifera.; Grapes.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1052308

Influência da época de semeio no desenvolvimento do sorgo biomassa.
Provedor de dados: 14
Autores: MAY, A.; SOUZA, V. F. de; GRAVINA, G. de A.
O sorgo biomassa é uma das culturas mais promissoras para a produção de energia elétrica, por meio da queima em caldeiras de alta pressão. Contudo, ainda há uma carência de informações acerca do seu manejo cultural. Para tanto, essa pesquisa objetivou avaliar a influência da época de semeio no desempenho produtivo do sorgo biomassa. Os experimentos foram instalados em Sete Lagoas-MG, na Embrapa Milho e Sorgo, durante duas safras consecutivas, entre os anos de 2012 e 2014. O delineamento experimental utilizado foi em blocos ao acaso, em esquema de parcelas subdivididas, sendo as parcelas constituídas por quatro épocas de semeio (a cada 50 dias a partir de outubro de cada ano), e as subparcelas constituídas de duas cultivares (CMSXS 7005 e CMSXS 7015), com 3...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Sorghum bicolor; Recurso energético; Semeadura; Produtividade.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1020099

Efeito de variações térmicas sobre a germinação de quatro espécies arbóreas com ampla distribuição geográfica no Brasil.
Provedor de dados: 14
Autores: SALOMAO, A. N.; SANTOS, I. R. I.; GIMENES, M. A.; WALTER, B. M. T.
bitstream/item/136914/1/comunicado-tecnico-196.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Germinação de sementes; Amburana; Amburana cearensis; Genipa americana L; Hancornia speciosa Gomes.; Jenipapo; Mangaba; Caraíba; Tabebuia aurea.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1033607

Estaquia e miniestaquia de Araucaria angustifolia para produção de madeira.
Provedor de dados: 14
Autores: WENDLING, I.
bitstream/item/125306/1/CT-350-IVAR.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Estaquia; Miniestaquia; Pinheiro-do-Paraná.; Espécie nativa; Araucária Angustifólia; Propagação Vegetativa.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1017585

MANEJO de nematoides em hortaliças: programa 11: Norte.
Provedor de dados: 14
Os nematoides são microrganismos que vivem no solo e reduzem a produtividade das culturas. Algumas práticas agrícolas como rotação de culturas e adubação verde, melhoraram a qualidade do solo, reduzem a população de nematoides. Com cuidados adequados e manejo, o produtor tem condições de afastar os nematoides de seu cultivo.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Qualidade do solo.; Nematoide; Hortaliça; Microrganismo; Rotação de cultura; Adubação verde; Lavoura.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1013210

USO racional da água na propriedade rural: programa especial: Sul.
Provedor de dados: 14
bitstream/item/120525/1/PGM-ESPECIAL-USO-RACIONAL-DA-AGUA-NA-PROPRIEDADE-RURAL-SUL-2015.mp3
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Prosa Rural; Água; Propriedade rural; Agricultura.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1011627

Solos e aptidão agroflorestal do município do Bujari, Acre.
Provedor de dados: 14
Autores: BARDALES, N. G.; OLIVEIRA, T. K. de; AMARAL, E. F. do.
O Estado do Acre tem sido referência internacional na gestão territorial a partir do seu zoneamento ecológico-econômico que permitiu visualizar as fragilidades e potenciais do território em uma visão integrada e vislumbrar a necessidade de avançar continuamente rumo a uma visão municipal e um olhar de baixo para cima no que se refere ao processo de tomada de decisão das políticas públicas estratégicas e ao diálogo com a sociedade. O planejamento de uso e ocupação do território municipal deve contemplar necessariamente o conhecimento detalhado dos seus solos para permitir a conservação das áreas frágeis e o manejo adequado daquelas áreas com maior potencial agropecuário, florestal, agroflorestal ou agrícola, de forma a contribuir para resultados adequados...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Levantamento pedológico; Aptidão agroflorestal; Bujari (AC); Acre; Amazônia ocidental.; Aptidão Agrícola; Solo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1035267

Análise da evolução e dos efeitos dos fatores da variação do valor bruto da produção de mandioca, no estado de Alagoas.
Provedor de dados: 14
Autores: CUENCA, M. A. G.; SANTIAGO, A. D.; DOMPIERI, M. H. G.; SÁ, H. A.
In order to explain the variation of each component of the Gross Value of Production (GVP) it is necessary to decompose the grouped value. Shift-share is a method used in studies of changes in the regional economy that allows the segmentation of the factors that affect the GVP of certain product. The objective of this study was to analyze the influence of the variables harvested area, yield and price in the rate of percentage variation of the GVP of the cassava (Manihot esculenta) production, in the main producers counties, in Alagoas state, for four periods of six years (1990-1996, 1996-2002, 2002-2008 and 2008-2013) and also for the entire period (1990-2013). Results indicated that the variables price and productivity had positive effects, while...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Economia regional; Mandiocultura; Método shift-share; Preços agrícolas; Pprodutividade.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1042161

VALOR nutricional da pitanga.
Provedor de dados: 14
bitstream/item/131714/1/2015-folder-pitanga-ef.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Pitangueira; Composição nutricional; Espécie frutífera.; Eugenia Uniflora.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1027133

Avaliação de Variedades de Milho no Rio Grande do Sul e em Santa Catarina - Safras 2012/13 e 2013/14.
Provedor de dados: 14
Autores: EMYGDIO, B. M.; MACHADO, J. R. de A.; VIEIRA, L. C.; AIRES, R.; FACCHINELLO, P. H. K.; STÖHLIRCK, L.; XAVIER, T. P.
bitstream/item/137252/1/Circular-161.pdf
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Milho.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1034321

Resistência aos pesticidas piretróides em populações de Rhipicephalus microplus e aos piretróides e organofosforados em Haematobia irritans colhidas em rebanhos de corte no Estado de São Paulo.
Provedor de dados: 14
Autores: OLIVEIRA, M. C. de S.; BRITO, L. G.; BARBIERI, F. da S.; GONÇALVES, T. C.; TANAKA, E.; GIGLIOTI, R.; BILHASSI, T. B.; SANTANA, R. C. M.; NÉO, T. A.; CHAGAS, A. C. de S.; RABELO, M. D.
A crescente resistência aos pesticidas em populações do carrapato Rhipicephalus microplus e da mosca-dos-chifres Haematobia irritans tem provocado prejuízos aos pecuaristas do Brasil. Testes fenotípicos, que detectam a suscetibilidade de diferentes populações desses parasitas a vários pesticidas estão disponíveis e deveriam ser usados com maior frequência, como critério na seleção de bases com melhor eficácia. Testes que detectam mutações específicas devido ao uso de pesticidas piretroides e organofosforados foram recentemente desenvolvidos e servem para monitorar a ocorrência de altos níveis de resistência, tendo em vista que a resistência ocorre somente em parasitas submetidos a tratamentos constantes com o mesmo princípio químico. Assim neste...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Mosca-dos-chifres; Resistência a piretroides; Resistência a organofosforados.; Parasito de animal; Haematobia Irritans.; Rhipicephalus microplus.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1047707

Acúmulo de carbono orgânico no sistema de plantio direto de milho no Amazonas.
Provedor de dados: 14
Autores: MUNIZ, A. W.; CORRÊA, R. B.; FONTES, J. R. A.; OLIVEIRA, I. J. de.
No Estado do Amazonas poucos estudos foram realizados sobre a utilização do sistema plantio direto no cultivo do milho (Zea mays). Assim, o objetivo deste trabalho foi avaliar o efeito desse sistema sobre o acúmulo de carbono orgânico total do solo na cultura do milho.
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Sistema plantio direto; Acúmulo de carbono orgânico.; Milho; Solo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1017261

Condições meteorológicas e sua influência na safra vitícola de 2015 em regiões produtoras de vinhos finos do sul do Brasil.
Provedor de dados: 14
Autores: ALVES, M. E. B.; TONIETTO, J.
bitstream/item/130800/1/Comunicado-Tecnico-173.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Meteorologia; Clima; Pluviometria; Produção; Qualidade; Temperatura; Uva; Vinho; Viticultura; Precipitação Pluvial.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1025902

Caracterização dos solos do sítio experimental dos ensaios do Projeto Safrinha em Sinop-MT.
Provedor de dados: 14
Autores: VIANA, J. H. M.; SPERA, S. T.; MAGALHAES, C. A. de S.; CALDERANO, S. B.
O Projeto Milho Safrinha, busca fornecer informações básicas para o entendimento dos processos relativos a este sistema de produção na região centro-norte de Mato Grosso. O presente trabalho se enquadra neste escopo, buscando a caracterização inicial básica dos solos do sítio experimental localizado na Embrapa Agrossilvopastoril, onde os experimentos do projeto foram implantados e estão em fase de condução.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Modelagem; Zea mays; Solo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1021201

Método para estratificação em levantamentos agrícolas com mais de uma variável.
Provedor de dados: 14
Autores: LUIZ, A. J. B.; SHULTZ, B.; TRABAQUINI, K.; EBERHARDT, I. D. R.; FORMAGGIO, A. R.
Resumo: O presente trabalho propõe bases teóricas e práticas para metodologias voltadas à obtenção de estimativas de áreas agrícolas, utilizando técnicas estatísticas de amostragem, conjugadas com estratificação e auxiliadas por sensoriamento remoto, quando se tem três culturas de interesse no mesmo levantamento.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Estratificação; Sensoriamento remoto; Estatística agrícola; Amostragem; Remote sensing; Agricultural statistics.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1032268

Resposta do sorgo sacarino à adubação NPK em latossolo de cerrado da região Central de Minas Gerais.
Provedor de dados: 14
Autores: SANTOS, F. C. dos; RESENDE, A. V. de; ALBUQUERQUE FILHO, M. R. de; MAY, A.; CRUZ, S. C. B.; GRAVINA, G. de A.; PARRELLA, R. A. da C.
O manejo da adubação para o sorgo sacarino é de grande importância pela elevada exportação de nutrientes, uma vez que na colheita as plantas inteiras são removidas da lavoura. Assim, este trabalho objetivou avaliar os efeitos da adubação NPK sobre aspectos produtivos, nutricionais e extração de nutrientes na cultura. Foi instalado um experimento nos anos de 2012 e 2013, na Embrapa Milho e Sorgo, em Latossolo Vermelho muito argiloso. Os tratamentos consistiram de um fatorial 3x3x3 +1, sendo três doses de N (80, 160 e 240 kg ha-1), P2O5 (50, 100 e 150 kg ha-1) e K2O (80, 160 e 240 kg ha-1), mais o tratamento adicional (testemunha sem adubação NPK). O delineamento foi em blocos ao acaso, com 4 repetições. Na primeira safra, as principais variáveis produtivas...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Sorgo sacarino; Adubo; Nitrogênio; Potássio; Sorgo açucareiro; Nutrição vegetal.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1037738

Amostragem do percevejo de renda (Vatiga manihotae) (Hemiptera: Tingidae) na cultura da mandioca (Manihot esculenta).
Provedor de dados: 14
Autores: LEDO, C. A. da S.; RINGENBERG, R.; PIETROWSKI, V.; RANGEL, M. A. S.; ACHRE, D.; WENGRA, A. P. G. da S.
O percevejo de renda, inseto praga que cresce significativamente em importância nas regiões produtoras de mandioca, pode acarretar perdas na produção. Para estabelecer um eficiente programa de manejo integrado de pragas, além de utilizar várias estratégias de controle, é importante um bom monitoramento da população da praga, visando à adoção de medidas de controle no momento ideal. Na cultura da mandioca não se tem estabelecido um método de monitoramento preciso, eficiente e de baixo custo. O presente trabalho objetivou definir o número de folhas de mandioca que devem ser amostradas durante o monitoramento de percevejo de renda. Foram amostrados adultos e ninfas em oito áreas de plantio comercial de mandioca no Oeste do estado do Paraná. Calculou-se o...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Praga de planta; Mandioca; Manihot Esculenta; Percevejo de Renda.; Cassava.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1010139

DESTAQUES 2014: preservando o passado e antecipando o futuro.
Provedor de dados: 14
bitstream/item/140210/1/RDestaques2014-EmbrapaRGBio-web.pdf
Tipo: Livro técnico (INFOTECA-E)
Palavras-chave: Relatório de atividade.; Agricultura; Pesquisa.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1030117

Elaboração de perfis temporais de índices de vegetação a partir de imagens Landsat.
Provedor de dados: 14
Autores: CONCEIÇÃO, M. P. C.; SILVA, G. B. S. da; NOGUEIRA, S. F.
O objetivo deste documento é orientar o usuário na busca e aquisição de imagens Landsat em lote e de produtos derivados, para posterior elaboração de séries temporais de índices de vegetação (IV), como o Normalized Difference Vegetation Index (NDVI) e o Enhanced Vegetation Index (EVI).
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Tutorial; Imagem de satélite.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1038034

Hortaliça não é só salada. Diabetes.
Provedor de dados: 14
Autores: FRANZ, R. S.; LANA, M. M.
O que é diabetes? Diabetes e dieta. Quantidade de calorias e teor de carboidrato de hortaliça. Quais formas de hortaliças devem ser evitadas por pessoas com diabetes.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Hortaliça; Alimentação; Saúde.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1038025

Vitrines agroecológicas: espaço para construção de conhecimento.
Provedor de dados: 14
Autores: SANTOS, A. da S. dos; CURADO, F. F.; FONTES, H. R.; CARVALHO, L. M. de; TAVARES, E. D.; ANJOS, J. L. dos.
bitstream/item/142834/1/vitrines-tecnologicas.1pdf.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Minhocultura; Vermecompostagem; Policultivo; Sistema agroflorestal.; Minhoca; Adubo verde; Biofertilizante; Fossa Séptica.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1044546

Tecnologia de plantas medicinais e bioativas da flora de clima temperado.
Provedor de dados: 14
Autores: BEVILAQUA, G. A. P.; OLANDA, G. B. de; SCHIEDECK, G.; COUTO, M. E. O.
bitstream/item/142292/1/Documento-394-.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Planta bioativa.; Clima Temperado; Flora; Planta Medicinal.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1043302

Informação correta: um bem precioso.
Provedor de dados: 14
Autores: CAMARGO, A. C. de.
bitstream/item/136968/1/balde-branco-613-2015.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Informação.; Gado Leiteiro.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1033803

Perdas causadas pelas podridões do colmo na produtividade do milho safrinha no Estado do Tocantins.
Provedor de dados: 14
Autores: COSTA, R. V. da; SIMON, J.; ALMEIDA, R. E. M. de; CAMARGO, F. P. de; COTA, L. V.; SILVA, D. D. da; BORTOLON, E. S. O.; BORTOLON, L.; LAGO, B. C.
A expansão da região agrícola conhecida como Matopiba, cuja abrangência envolve os estados do Maranhão, Tocantins, Piauí e da Bahia, tem recebido atenção quanto ao aumento da área de produção de milho. O Estado do Tocantins apresenta grande potencial para produção do milho nesta região, no entanto, alguns fatores podem limitar a produtividade. Entre estes fatores, a ocorrência de doenças é um dos mais preocupantesDurante acompanhamento das lavouras na região de Tocantins, foram observados elevados episódios de podridões-de-colmo. Para avaliar o potencial de perdas causadas por tais podridões, cinco cultivares de milho (DKB350, DKB380, LG6038, LG 6036 e STATUS) foram cultivadas no município de Pedro Afonso, TO. Espigas de plantas sadias e de plantas com...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Doença de planta; Zea mays; Fungo; Prática cultural.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1037736

Clay minerals in the topics: improving nitrogen fertilizer efficiency.
Provedor de dados: 14
Autores: BERNARDI, A. C. de C.; POLIDORO, J. C.; MONTE, M. B. de M.; PEREIRA, E. I.; OLIVEIRA, C. R. de; RAMESH, K.
Tropical soils require liming and a balanced nutrient supply to ensure high crop yield and quality. An adequate agronomic nutrient management involves balanced nutrition and fertilizers are the key factor.
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Plant soil atmosphere system; Nitrogen efficiency; Fertilizers; Nitrogen fertilizers; Greenhouse gases.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1121658

MUDAS de qualidade e a sustentabilidade da viticultura: programa 47: Centro-Oeste/Sudeste.
Provedor de dados: 14
O sucesso de um parreiral, com uma boa produção de uvas, começa com uma muda de qualidade, que poderá ser adquirida num viveirista ou produzida na propriedade, desde que seguidas algumas condições técnicas. Uma muda com garantia sanitária e genética comprovada determina parreirais mais tolerantes a pragas e doenças. O agrônomo Daniel Grohs da Embrapa Uva e Vinho traz mais detalhes sobre as mudas de qualidade e sustentabilidade da viticultura.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Viticultura; Muda; Parreira; Praga; Doença; Viveiro; Uva.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1031362

Rotação de culturas e manejo para formação de palhada no Sistema Plantio Direto.
Provedor de dados: 14
Autores: BOGIANI, J. C.
Na região oeste da Bahia, é crescente á área cultivada com a soja, o algodão e o milho, passado de 1163 milhões de hectares na safra 2003/04 para 1,883 milhões na safra 2013/14. Nestes 10 anos a produção destas três culturas também cresceu de 4,13 para 6,92 milhões de toneladas, porém a produtividade pouco se alterou, pois na safra 2003/04 era de 3,55 toneladas enquanto que na 2013/15 foi de 3,68 toneladas (Aiba, 2014).
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Palhada; Plantio direto.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1041872

Atividade de peroxidases e polifenoloxidases em Psidium spp. resistentes e suscetíveis a Meloidogyne enterolobii.
Provedor de dados: 14
Autores: RIBEIRO, J. M.; PINTO, M. dos S. T.; CASTRO, J. M. da C. e; MELO, N. F. de; FERNANDES, K. V. S.
Não existem métodos de controle efetivos para Meloidogyne enterolobii, o nematoide-das-galhas da goiabeira. Produtos químicos avaliados experimentalmente não têm sido eficientes no seu controle . Além disso, a falta de compatibilidade de enxertia de goiabeiras com outras espécies de Psidium que apresentam resistência ao nematoide-dasgalhas tem tornado a técnica inviável para o cultivo desta frutífera no Submédio do Vale do São Francisco. Este estudo teve como objetivo avaliar a atividade de polifenoloxidases e peroxidases em Psidium spp. resistentes e suscetíveis a M. enterolobii, objetivando a prospecção de recursos bioquímicos relacionados com a resistência ao nematoide. Para tanto, plantas de ambos os comportamentos foram analisadas aos 10, 20 e 30 dias...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Nematoide-das-galhas; Proteínas; Guava.; Goiaba; Doença; Biotecnologia; Nematoide; Psidium Guajava.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1038616

Pologen: Polo de Excelência em Genética Taurina.
Provedor de dados: 14
Autores: SOLLERO, B. P.; CARDOSO, F. F.
Metas; Comunicação &amp; marketing
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Melhoramento genético animal; Bovino.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1035155

Bioecologia, monitoramento e controle de Drosophila suzukii na cultura do morangueiro.
Provedor de dados: 14
Autores: NAVA, D. E.; BOTTON, M.; BERNARDI, D.; ANDREAZZA, F.; BARONIO, C. A.
O Brasil ocupa a terceira posição no ranking mundial de produção de frutas. A produção é diversificada devido às condições climáticas do País, que permitem produzir frutas tropicais, subtropicais e temperadas. A maior parte da produção tem como destino o mercado interno e apenas 2,5% destinam-se à exportação. Com a globalização da economia e as dificuldades de monitoramento das fronteiras brasileiras, a produção agrícola está vulnerável a diversos problemas fitossanitários. A fruticultura tem sido um dos setores mais afetados pelo registro de novas pragas, que aumentam os custos de produção e comprometem a qualidade das frutas devido às injurias causadas, e pelo maior risco da presença de resíduos de inseticidas utilizados para o seu controle, além de...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Pequenas frutas; Mosca-do-Mediterrâneo.; Praga; Praga de planta; Mosca das frutas; Ceratitis capitata; Bactrocera carambolae; Zaprionus indianus; Mosca Africana; Entomologia; Inimigo Natural; Morango.; Drosophila suzukii.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1048479

Adubação foliar no feijoeiro: revisão de literatura.
Provedor de dados: 14
Autores: SILVEIRA, P. M. da; MESQUITA, M. A. M.; CUNHA, P. C. R. da.
Introdução. Fatores que influenciam a absorção foliar. Fatores inerentes à folha. Estrutura da folha. Composição química da folha. Idade da folha. Fatores inerentes aos nutrientes. Mobilidade e metabolização. Solubilidade. Diâmetro iônico e hidratabilidade. Fatores inerentes às soluções aplicadas. Agentes umectantes e molhantes. pH da solução. Concentração e volume da solução dos nutrientes. Fatores externos. Luz. Disponibilidade de água no solo. Temperatura do ar. Ventos. Umidade atmosférica. Modo de aplicação das aspersões foliares. Formas e tempo de absorção. Aplicação foliar dos nutrientes. Nitrogênio. Fósforo. Cálcio. Enxofre. Boro. Cobre. Manganês. Molibdênio. Zinco. Multinutrientes. Considerações gerais. Referências.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Aplicação foliar; Feijão; Phaseolus vulgaris; Adubação; Nutriente; Solução nutritiva.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1019635

Máquinas para agricultores familiares: ideias, inovações e criações apresentadas na 3ª Mostra de Máquinas e inventos.
Provedor de dados: 14
Autores: REICHERT, L. J.; REIS, A. V. dos; DEMENECH, C. R.
bitstream/item/130184/1/EMBRAPA-CLIMA-TEMPERADO-LIVRO-MAQUINAS-PARA-AGRICULTORES-FAMILIARES.pdf
Tipo: Livro técnico (INFOTECA-E)
Palavras-chave: Máquinas agrícola; Invento.; Agricultura Familiar; Equipamento Agrícola; Implemento Agrícola.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1023306

Carne carbono neutro: um novo conceito para carne sustentável produzida nos trópicos.
Provedor de dados: 14
Autores: ALVES, F. V.; ALMEIDA, R. G. de; LAURA, V. A.
O setor agropecuário brasileiro e mundial tem buscado atender a crescente demanda por alimentos, madeira, fibras e bioenergia. Concomitantemente à necessidade de aumento de produtividade, crescem as restrições para expansão sobre novas áreas para uso agropecuário. Neste contexto, a tendência contínua é que, contra-posto ao ligeiro aumento no rebanho bovino, haja diminuição de áreas destinadas à bovinocultura, com necessidade de intensificação do uso das áreas com pastagens cultivadas, pela combinação de uso otimizado de insumos, melhoria de técnicas de manejo, incremento da suplementação alimentar e utilização de sistemas de produção em integração.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Pecuária sustentável; Gas de efeito estufa; Carne Carbono Neutro.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1056155

Cultivar de trigo BRS Pardela: características e desempenho agronômico.
Provedor de dados: 14
Autores: BASSOI, M. C.; FOLONI, J. S. S.
Desenvolvimento da cultivar. Características morfológicas. Características agronômicas.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Trigo; Variedade; Wheat; Cultivars.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1012549

Doenças em cultivos hidropônicos e medidas de controle.
Provedor de dados: 14
Autores: LOPES, C. A.; SILVA, J. B. C. da; GUEDES, I. M. R.
Este Comunicado Técnico tem o objetivo de sintetizar informações a respeito da ocorrência de doenças em sistemas hidropônicos e as táticas disponíveis para seu controle.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Hortaliça; Alface; Tomate; Cultivo hidroponico; Doença de planta.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1021740

Sistemas de integração lavoura-pecuária-floresta (ILPF) indicados para a região nordeste do Brasil.
Provedor de dados: 14
Autores: RANGEL, J. H. de A.; MUNIZ, E. N.; AMORIM, J. R. A. de; NOGUEIRA JUNIOR, L. R.; SOUZA, S. F. de; MORAES, S. A. de; AMARAL, A. J. do; PIMENTEL, J. C. M.; SA, C. O. de.
bitstream/item/184659/1/OK-FOL-DD-2016.00306-DIS.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Região nordeste; Brasil; Semiárido; Sistema ILPF; Produção vegetal; Produção animal; Nutrição animal; Lavoura; Pastejo; Pecuária.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1056885

Propagação e plantio do umbuzeiro (Spondias TuberosaArr. Cam) para a agricultura familiar do Semiárido Baiano.
Provedor de dados: 14
Autores: FONSECA, N.
O umbuzeiro (Spondias tuberosa) é uma árvore frutífera originária dos chapadões semiáridos do Nordeste brasileiro. Possui porte em torno de seis metros de altura, tronco curto, copa em forma de guarda-chuva com diâmetro de até 15 metros (Wikipédia, 2014). Tem vida longa (em torno de 100 anos), é uma xerófila e suas raízes superficiais exploram cerca de um metro de profundidade. Os seus frutos são comercializados para o consumo ao natural ou processados como polpa, doces, sucos, sorvetes e picolés. Das raízes podem ser feitos picles. É explorado extrativamente, não existindo pomares comerciais. O negócio agrícola do umbu envolve a colheita, o beneficiamento e a comercialização do fruto, tendo grande potencial de exploração agroindustrial. A maior área de...
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Umbu; Agricultura familiar; Spondias Tuberosa.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1010258

Informações meteorológicas de Passo Fundo, RS: agosto de 2014.
Provedor de dados: 14
Autores: PASINATO, A.; CUNHA, G. R. da.
bitstream/item/207065/1/ID44813-2015CTO350.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Meteorologia.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1116918

Trocas gasosas e produtividade de meloeiros cultivados sob agrotêxteis e a leno sol.
Provedor de dados: 14
Autores: CHAVES, A. R. de M.; PINTO, J. M.; AIDAR, S. de T.
Com este trabalho, objetivou-se avaliar variáveis fisiológicas e a produtividade em plantas de melão cultivadas sob agrotêxteis ranco e verde e a pleno sol. Foram realizadas medidas de trocas gasosas, teor de pigmentos, área foliar específica (AFE) e a produção de frutos comerciais. As medidas de trocas gasosas foram realizadas em quatro horários tanto no dia 25 de setembro de 2012, 1 dia antes de se retirar o agrotêxtil, quanto no dia 26 setembro de 2012, 1 dia após a retirada do agrotêxtil. No primeiro dia de medição, nas plantas cultivadas a pleno sol, observaram-se maiores valores de A, gs e razão Ci/Ca às 8h30, com posterior diminuição destas variáveis ao longo do dia, com valores similares de A e gs nas plantas cultivadas sob agrotêxtil branco e/ou...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Melão amarelo; Semiárido; Pigmentos; Eficiência no uso da água; Transpiração; Condutância estomática; Melon.; Melão; Fruta cucurbitácea; Cucumis Melo; Cultivo Protegido; Fotossíntese.; Water use efficiency.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1026123

Como identificar a vaca com mastite em sua propriedade: cartilhas elaboradas conforme a metodologia e-Rural.
Provedor de dados: 14
Autores: OLIVEIRA, V. M. de; MENDONCA, L. C.; MIRANDA, J. E. C. de; DINIZ, F. H.; REIS, E. S. dos; GUIMARAES, A. S.; MAGALHAES, V. M. A. de.
CARTILHA: A mastite é a mais frequente doença das vacas de leite. É uma inflamação da mama provocada por alguns microrganismos ou germes. A identificação ou a confirmação da doença é realizado por meio de exames ou testes no campo "ao pé da vaca" ou no laboratório.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Teste da caneca de fundo escuro; CMT; Exame clínico; Saúde animal.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1038822

Dupla incidência.
Provedor de dados: 14
Autores: REIS, A.; LOURENÇO JUNIOR, V.
Batata e tomate são culturas alvos do ataque da pinta-prea, causada por mais de uma espécie de fungo e responsável por prejuízos elevados quando medidas adequadas de controle são negligenciadas. O uso de fungicidas, de modo racional e integrado a outras medidas, é recomendado para o combate da doença.
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Batata; Tomate; Pinta preta; Controle químico; Fungicida; Alternaria solani; Fungo; Solanum tuberosum.; Solanum lycopersicum.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1029797

Drosophila suzukii: uma possível praga nos vinhedos da Serra Catarinense.
Provedor de dados: 14
Autores: ARIOLI, C. J.; BOTTON, M.; BERNARDI, D.
As moscas-das-frutas são as principais pragas da fruticultura em todo o mundo. A maioria das espécies desse grupo pertence à família Tephritidae, destacando-se, na região sul do Brasil, a mosca das frutas sulamericana Anastrepha fraterculus (Diptera: Tephritidae). Recentemente, uma nova espécie de mosca atacando frutíferas foi detectada no Sul do Brasil. Conhecida como drosófila-da-asa-manchada, a Drosophila suzukii (Matsumura, 1931) (Diptera: Drosophilidae) é muito parecida com a mosca do vinagre Drosophila melanogaster. No entanto, a D. suzukii tem a capacidade de perfurar e causar danos em frutos de epiderme fina. É nativa da Ásia (centro de origem entre a China, Japão, Coréia e Tailândia), sendo seu primeiro registro de dano em 1931 no Japão, onde é...
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Uva; Praga; Drosophila suzukii.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1037726

Coleta de sementes de espécies florestais: a história do Seu Valdir das sementes: uma experiência de manejo de produtos florestais não madeireiros.
Provedor de dados: 14
Autores: LEÃO, N. V. M.; FREIRAS, A. D. D. de; FELIPE, S. H. S.
bitstream/item/120945/1/Cartilha-sementes.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Mudas; Produtos florestais não madeireiros.; Semente; Desenvolvimento Sustentável; Desmatamento; Essência Florestal.; Amazonia.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1012061

Trigo de duplo propósito no ILP.
Provedor de dados: 14
Autores: FONTANELI, R. S.
bitstream/item/142415/1/ID43657-2015opinioesv12n40p22.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Trigo duplo propósito; Intregação lavoura x pecuária.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1043637

Vale a pena incluir a espécie florestal em sistemas integrados de produção?
Provedor de dados: 14
Autores: DUBOC, E.
bitstream/item/135759/1/Revista-Produtor-Rural-p.-38.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Integração lavoura-pecuária; Integrated crop-livestock; Forest.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1031855

Fertilidade pós-parto de vacas de corte criadas em clima subtropical no sul do Brasil.
Provedor de dados: 14
Autores: MORAES, J. C. F.; SOUZA, C. J. H. de.
Uma Breve Caracterização do Ambiente de Produção; Importância Econômica da Fertilidade nos Bovinos; Estratégia de Pesquisa e Principais Resultados Alcançados; Recomendações Gerais para Melhoria da Fertilidade em Bovinos de Corte.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Reprodução animal; Gado de corte.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1015134

Ovo de consumo: Uma revisão.
Provedor de dados: 14
Autores: BERTECHINI, A. G.; MAZZUCO, H.
O artigo informa sobre vários aspectos relacionados à qualidade e ao consumo de ovos em nível mundial, reportando as diferenças que existem entre os países e a importância que esse alimento representa para o fornecimento de nutrientes essenciais para nutrir e manter a saúde humana.
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Consumo de ovo; Alimento animal; Ovo; Alimentação; Consumo alimentar; Nutrição humana; Eating habits; Chicken eggs; Human health; Nutritive value.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1031055

Produção de minimilho na região sudeste do Rio Grande do Sul.
Provedor de dados: 14
Autores: EMYGDIO, B. M.
bitstream/item/157607/1/Boletim-232.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Zea mays L.; Agricultura Familiar; Indústria Agrícola.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1066976

A ressurreição de Cecil.
Provedor de dados: 14
Autores: ALVES, R. N. B.
bitstream/item/127600/1/Cecil.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Animal silvestre; Caça.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1021618

Germinação de sementes de feijão submetidas à submersão em água.
Provedor de dados: 14
Autores: COSTA, C. J.; SILVA, M. G. da; FRANCO, D. F.
bitstream/item/144556/1/Boletim-226.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Embebição; Feijão; Germinação; Semente.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1047443

Criopreservação do sêmen de tambaqui em criotubos para utilização em grande escala.
Provedor de dados: 14
Autores: MARIA, A. N.; FUJIMOTO, R. Y.; CARNEIRO, P. C. F.; AZEVEDO, H. C.; SANTANA, D. dos S.; SANTOS, H. de O.; ARAUJO, R. V. de.
bitstream/item/158902/1/cot-159.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Peixe; Reprodução animal; Tambaqui.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1042110

Manejo de plantel de reprodutores de pirarucu.
Provedor de dados: 14
Autores: LIMA, A. F.; VARELA, E. S.; MACIEL, P. O.; ALVES, A. L.; RODRIGUES, A. P. O.; TORATI, L. S.; MATAVELI, M.; BEZERRA, T. A.
Introdução. Formação do plantel. Controle do plantel de reprodutores. Controle sanitário de reprodutores. Alimentação de reprodutores. Estratégias de formação de casais. Sexagem do pirarucu. Manejo genético de reprodutores. Registro de dados de produção.
Tipo: Livro técnico (INFOTECA-E)
Palavras-chave: Piscicultura; Reprodução; Pirarucu.; Arapaima gigas.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1040400

Alternativas para recuperação ambiental.
Provedor de dados: 14
Autores: COSTA, J. R. da.
A má qualidade de mudas e forragens, a redução do tempo de pousio e o uso do fogo sem o controle adequado também contribuem para a degradação em sistemas agropecuários.
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Degradação.; Meio Ambiente.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1023941

Resultados do manejo integrado de pragas da soja na safra 2014/15 no Paraná.
Provedor de dados: 14
Autores: CONTE, O.; OLIVEIRA, F. T. de; HARGER, N.; CORRÊA-FERREIRA, B. S.; ROGGIA, S.
Introdução; Metodologia; Principais resultados. O cenário de lagartas e percevejos em soja no Paraná safra 2014/15; Análise da ocorrência de lagartas e percevejos por macrorregião do Paraná, divisão administrativa da Emater; Síntese da ocorrência de lagartas e percevejos na Região Sul do Paraná; Síntese da ocorrência de lagartas e percevejos na Região Oeste-Sudoeste do Paraná; Síntese da ocorrência de lagartas e percevejos na Região Norte do Paraná; Síntese da ocorrência de lagartas e percevejos na Região Noroeste do Paraná; Comparação da flutuação populacional de pragas em soja com tecnologia RR1 e Intacta RR2 PRO? . Intervenções com uso de inseticidas no controle químico de pragas nas URs. Síntese do uso de inseticidas nas URs de MIP safra 2014/15 no...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Manejo integrado de pragas; Praga de planta; Soja; Controle integrado; Plant pests; Soybeans; Integrated pest management.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1026198

QUINTAIS agroflorestais: um novo jeito de fazer agricultura familiar: programa 15: Nordeste/Vale do Jequitinhonha.
Provedor de dados: 14
Os Quintais Agroflorestais ou Safs se tornam alternativas interessantes para agricultores que buscam obter uma exploração economicamente viável e intensiva, utilizando-se de uma diversidade de espécies em vários estratos, numa mesma área. sendo uma técnica viável para a agricultura familiar;Reúnem culturas alimentares e essências florestais, além de preconizar a diversificação, possibilita a adoção de tecnologias adaptadas à realidade local, de maneira que a agricultura familiar seja uma atividade geradora de renda e proporcione melhoria na qualidade de vida em todos os aspectos, sociais, econômicos, culturais e ambientais. Ecologicamente, são parecidos com os ecossistemas naturais, devido à alta diversidade de espécies, capacidade de captar luz solar,...
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Produção agroecológica; Quintal agroflorestal; SAFs; Ecossisrtema.; Agricultura familiar; Biodiversidade.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1015035

Efeito do solvente na extração de teobromina e cafeína em progênies de erva-mate.
Provedor de dados: 14
Autores: HELM, C. V.; HANSEL, F. A.; STUEPP, C. A.; WENDLING, I.
bitstream/item/141816/1/Comunicado-Tecnico-363-2015.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Erva-mate.; Cafeína; Ilex Paraguariensis; Teobromina.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1038782

Polinização com abelhas sem ferrão.
Provedor de dados: 14
Autores: SILVA, P. N.; WITTER, S.; BOTTON, M.
bitstream/item/142289/1/Botton-Avindima-n8-v79-nov-2015.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Abelha; Apicultura; Apis mellifera.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1043297

Queima-do-fio do rambutanzeiro.
Provedor de dados: 14
Autores: GASPAROTTO, L.; PEREIRA, J. C. R.
Recentemente, na região metropolitana de Manaus, vêm sendo observados rambutanzeiros afetados pelo fungo Corticium koleroga (Cooke) Höhn (sin: Pellicularia koleroga Cooke, Koleroga noxia Donk e Botryobasidium koleroga (Cooke) Venkatar) (GASPAROTTO; PEREIRA, 2012), agente causal da queima-do-fio.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Rambutan; Corticium koleroga.; Doença de Planta; Fungo.; Nephelium lappaceum.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1037770

Diretrizes de gestão para coleções de microrganismos da Embrapa.
Provedor de dados: 14
Autores: CASTRO, C. S. P. de; COUTINHO, M. V.; SILVA, F. A. da; SILVA, G. A. da; LIMA, L. H. C.; BRITO, M. A. V. P. e; HUNGRIA, M.; AVIDOS, M. F. D.; BURLE, M. L.; AQUINO, M. de; LOPES, R. B.; PONTES, R. G. M. S. de; COSTA, S. de P. P.
bitstream/item/136686/1/Cartilha-Diretrizes-de-Gestao-para-Colecoes-de-Microrganismos-da-Embrapa.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Coleções microbianas.; Microrganismo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1031833

ARMAZENAMENTO de grãos na pequena propriedade: programa 14: Centro-Oeste/Sudeste.
Provedor de dados: 14
O armazenamento de grãos é uma etapa da produção agrícola que está passível de perdas significativas que causa prejuízos na produção e pode afetar a saúde e a segurança alimentar da população. Conhecer as técnicas que podem ser usadas após a colheita para manter os grãos com boa qualidade para a alimentação humana e das criações é fundamental para o agricultor familiar. Para melhorar significativamente a qualidade, e, consequentemente, os ganhos da produção na propriedade, o produtor rural deve saber como fazer um bom armazenamento de grãos e também como evitar a contaminação.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Pequena propriedade; Agricultor familiar; Armazenamento; Colheita; Produção agrícola; Segurança alimentar; Contaminação; Grão.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1014781

BR 5011 Sertanejo - variedade de milho de dupla aptidão (milho em grãos e milho-verde) para o Amazonas.
Provedor de dados: 14
Autores: OLIVEIRA, I. J. de; FONTES, J. R. A.; DIAS, M. C.
Histórico da cultivar. Característica da Cultivar. Desempenho produtivo. Recomendações para cultivo.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Milho-verde.; Variedade; Zea Mays.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1037795

Informações sobre a cultivar de capim-elefante BRS Kurumi.
Provedor de dados: 14
Autores: GOMIDE, C. A. de M.; PACIULLO, D. S. C.; LEDO, F. J. da S.; PEREIRA, A. V.; MORENZ, M. J. F.; BRIGHENTI, A. M.
bitstream/item/124202/1/Informacoes-Tecnicas-sobre-a-cultivar-de-capim-elefante-BRS-Kurumi-COT-75.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Capim Elefante; Forragem; Gramínea; Pastejo; Valor Nutritivo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1015855

ARMAZENAMENTO de grãos na pequena propriedade: programa 14: Norte.
Provedor de dados: 14
O armazenamento de grãos é uma etapa da produção agrícola que está passível de perdas significativas que causa prejuízos na produção e pode afetar a saúde e a segurança alimentar da população. Conhecer as técnicas que podem ser usadas após a colheita para manter os grãos com boa qualidade para a alimentação humana e das criações é fundamental para o agricultor familiar. Para melhorar significativamente a qualidade, e, consequentemente, os ganhos da produção na propriedade, o produtor rural deve saber como fazer um bom armazenamento de grãos e também como evitar a contaminação.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Pequena propriedade; Agricultor familiar; Armazenamento; Grão; Produção agrícola; Segurança alimentar; Contaminação; Colheita.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1014783

Método integrado de recuperação de pastagens Mirapasto: foco capim-annoni.
Provedor de dados: 14
Autores: PEREZ, N. B.
Capim-annoni: a prevenção não pode esperar; Fundamentos do método integrado de recuperação de pastagens
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Planta forrageira; Erva daninha; Pastagem.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1023496

MULTIPLICAÇÃO rápida da palma forrageira: programa 27: Nordeste/Vale do Jequitinhonha.
Provedor de dados: 14
O cultivo da palma-forrageira vem sendo comprometido pela cochonilha-do-carmim. Atualmente, a área atingida é de aproximadamente 120 mil hectares distribuída entre os estados de Pernambuco, Paraíba, sul do Ceará e, apesar dos alertas aos demais estados da região, atingiu Alagoas. Os prejuízos estimados à cadeia produtiva de leite e carne (ovinos, bovinos e caprinos) na região são muito grandes e podem crescer, pois a praga ameaça espalhar-se cada vez mais rapidamente à medida que a área afetada se amplia. Pesquisadores da Embrapa Semiárido desenvolveram uma metodologia utilizando fragmentos (pedaços) de raquetes para a obtenção de novas mudas. Com bons resultados, tornou-se alternativa para que o produtor rural possa implantar novas áreas ou sementeiras,...
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Cochonilha-do-carmim; Palma forrageira; Cadeia produtiva; Leite; Carne; Ovino; Bovino; Caprino; Praga; Muda; Sementeira.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1020989

Principais doenças foliares da cultura do milho no Estado do Tocantins.
Provedor de dados: 14
Autores: CHAGAS, J. F. R.; SANTOS, G. R. dos; COSTA, R. V. da; COTA, L. V.; SILVA, D. D. da; SIMON, J.; MOURAO, D. de S. C.
bitstream/item/143995/1/circ-213.pdf
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Doença de planta.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1038372

Safira.
Provedor de dados: 14
Autores: EMBRAPA INSTRUMENTAÇÃO.
bitstream/item/138174/1/Safira.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Instrumentação; Software.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1035697

BRSMA 357: o arroz da baixada maranhense: programa 10: Nordeste/Vale do Jequitinhonha.
Provedor de dados: 14
A variedade de arroz, BRSMA 357 foi desenvolvida especialmente para o Estado do Maranhão e tem uma base genética que reúne características importantes para o ambiente da Baixada Maranhense. Esta variedade tem porte baixo, alta produtividade, fácil manejo e possibilidade de cultivo em pequenas áreas. A nova cultivar chega ao mercado com um ciclo de 140 dias entre a plantação e a colheita, prazo que cobre quase todo o período de chuvas na região.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: BRSMA 357; Baixada Maranhense; Arroz; Produtividade; Colheita.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1012800

PROGRAMA de abertura 2015. Programa Prosa Rural.
Provedor de dados: 14
bitstream/item/114870/1/PGM-DE-ABERTURA-REGIAO-SUL.mp3
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Prosa Rural; Programa de rádio; Cultura regional; Agricultura.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1004396

A agropecuária ainda amortece os efeitos da crise no país.
Provedor de dados: 14
Autores: MUNOZ, A.; BELCHIOR, E. B.
A economia brasileira permanece em cenário de recessão, com juros elevados, aceleração da inflação e alta do dólar. Para 2015, a expectativa é o que Índice de Preços ao Consumidor feche o ano em 9,85%, que, se confirmado, representará o maior índice da última década. Os setores de indústria e serviços têm sido os mais afetados, responsáveis pela retração de 2,1% no Produto Interno Bruto (PIB) do segundo trimestre de 2015 em relação ao mesmo período de 2014. Para este ano, o mercado financeiro prevê uma retração de 3,02% no PIB. Se confirmada, será o pior resultado dos últimos 25 anos.
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Agropecuária.; Economia.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1041296

Comparativo de Imagens Orbitais de Média Resolução: Sensores Aster e Landsat - TM.
Provedor de dados: 14
Autores: FILIPPINI ALBA, J. M.; NÓBREGA, M. R.; CUNHA, H. N. da.
bitstream/item/136167/1/Comunicado-320.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Imagens orbitais.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1032417

Uso de aditivo para incrementar a nodulação de feijoeiro (Phaseolus vulgaris).
Provedor de dados: 14
Autores: ONO, R. Y.; MERCANTE, F. M.
bitstream/item/136433/1/41-Robinson-Uso.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Exsudatos; Rizóbio; Fixação biológica de nitro gênio.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1032697

Germinação de sementes de espécies amazônicas: maçarandubarana (Chrysophyllum prieurii A.DC.).
Provedor de dados: 14
Autores: CRUZ, E. D.; CORRÊA, J. F.
Nomes comuns; Ocorrência; Importância; Dispersão e colheita; Biometria; Germinação; Armazenamento
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Espécie florestal; Maçarandubarana.; Germinação; Semente.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1028841

Características do pasto e desempenho de novilhas leiteiras em pastagem de capim-elefante cv. BRS Kurumi.
Provedor de dados: 14
Autores: PACIULLO, D. S. C.; GOMIDE, C. A. de M.; MORENZ, M. J. F.; ANDRADE, D. F. de A. A.; ANDRADE, P. J. M.; LEDO, F. J. da S.; PEREIRA, A. V.
O capim-elefante tem contribuído para alimentação animal em sistemas de produção leiteira. Entretanto, o manejo das cultivares de porte normal constitui uma das dificuldades, devido ao rápido alongamento do colmo. A cultivar anã BRS Kurumi foi recentemente lançada com o objetivo de facilitar o manejo do capim-elefante. O BRS Kurumi se destacou pela maior densidade volumétrica de folhas, elevada digestibilidade, baixo teor de fibra e maior facilidade de manejo, devido ao baixo alongamento de colmos, sendo boa opção para intensificação da produção animal a pasto.
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Pastagens; Capim-elefante; Produção de leite; Capim-elefante anão; Ganho de peso corporal; Massa de forragem; Napier; Proporção de folhas.; Forragem; Valor Nutritivo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1024182

Produção de mudas de cajueiro 'CCP 76' em diferentes substratos e doses de adubo de liberação lenta (NPK 16-08-12).
Provedor de dados: 14
Autores: SERRANO, L. A. L.; MELO, D. S.; MARTINS, T. da S.; TANIGUCHI, C. A. K.; HAWERROTH, F. J.
bitstream/item/134324/1/BPD15009.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Anacardium occidentale L; Plântulas; Matéria seca total.; Adubação.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1030023

Viticultor: pensando em comprar mudas de videira? procure os viveiristas licenciados da Embrapa. Ciclo 2014-2019.
Provedor de dados: 14
Autores: GROHS, D. S.; FELDBERG, N. P.
bitstream/item/164361/1/viticultor-viveiristas-2017-web.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Viticultor; Videira; Mudas de videira; Viveirista; Viticultura.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1015773

Cipó-cururu (Stigmaphyllon sinuatum (DC) A.Juss.).
Provedor de dados: 14
Autores: ANDRADE, C. M. S. de; ZANINETTI, R. A.; FERREIA, A. S.
O cipó-cururu é uma planta trepadeira lenhosa (liana) perene, pertencente à família Malpighiaceae, de ocorrência natural em toda a Amazônia Brasileira (MAMEDE, 2015). Em pastagens, apresenta-se na forma de moitas com até 2 m de altura. Suas folhas opostas possuem coloração verde-brilhante, mais escura quando maduras. Os ramos são pubescentes quando novos. As flores são amarelas e os frutos possuem duas sâmaras, cada uma com uma semente (ANDERSON, 1997). No Acre, a floração e frutificação foram registradas entre julho e agosto. O cipó-cururu é uma planta daninha de ocorrência muito comum em pastagens cultivadas no leste do Acre. Forma moitas densas que competem com o pasto por luz, embora não seja uma planta de propagação muito agressiva. É considerada uma...
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Planta daninha; Cipó-cururu; Stigmaphyllon sinuatum; Rio Branco (AC); Acre; Amazônia Ocidental.; Controle Químico; Herbicida; Pastagem; Pecuária.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1029514

DANOS de macacos-prego a plantios florestais: conheça o problema e contribua com a solução.
Provedor de dados: 14
bitstream/item/132742/1/2015-folder-programa-macaco-prego.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Macaco-prego; Sapajus nigritus; Plantios florestais.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1028222

Aspectos de produção e comercialização da cadeia agroindustrial do café em Rondônia.
Provedor de dados: 14
Autores: ROSA NETO, C.; ARAUJO, L. V. de; RAMOS, J. E. de L.
O capítulo reúne informações sobre um trabalho que buscou conhecer as características de cada setor da cafeicultura e de como se dá o relacionamento dentro de cada elo e entre eles, visando possibilitar a identificação dos principais gargalos e servir como instrumento de apoio para a elaboração de políticas públicas que possam alavancar a cafeicultura rondoniense.
Tipo: Capítulo em livro técnico (INFOTECA-E)
Palavras-chave: Aspectos econômicos; Produção Agrícola.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1041021

Manual on-line do sistema Agritempo versão 2.0.
Provedor de dados: 14
Autores: BAMBINI, M. D.; LUCHIARI JUNIOR, A.; ROMANI, L. A. S.; OTAVIAN, A. F.; KOENIGKAN, L. V.; EVANGELISTA, S. R. M.
Este manual tem por objetivo apresentar, de forma clara e objetiva, as funcionalidades da versão 2.0 do Sistema de Monitoramento Agrometeorológico (Agritempo), a fim de que sejam facilmente compreendidas e utilizadas por seus usuários.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Agritempo; Sistema de Monitoramento Agrometeorológico; Dado agrometeorológico; Agrometeorologia.; Previsão do Tempo.; Weather forecasting; Agrometeorology.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1021735

Desempenho da laranjeira valência tuxpan sobre diferentes porta-enxertos em áreas de Tabuleiros Costeiros do Estado de Sergipe.
Provedor de dados: 14
Autores: CARVALHO, H. W. L. de; SOARES FILHO, W. dos S.; MARTINS, C. R.; PASSOS, O. S.; TEODORO, A. V.; CARVALHO, L. M. de; GIRARDI, E. A.; GESTEIRA, A. da S.; CARDOSO, B. T.; OLIVEIRA, T. R. A. de; MARQUES, M. G.; MOITINHO, A. C.; SANTOS, D. L. dos; PORTO, E. S.; ARAÚJO, S. B. de.
bitstream/item/140555/1/cot-181.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Valência tuxpan; Porta-enxertos; Melhoramento genético.; Fruticultura; Citricultura; Sistema de Produção.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1039425

HORTALIÇAS EM REVISTA. Agricultura protegida: cooperação prevê avanços tecnológicos no cultivo protegido de hortaliças.
Provedor de dados: 14
A materia de capa dessa edição apresenta as ações da pesquisa para aperfeiçoar o manejo de horataliças em ambientes protegidos e para expandir a área desse sistema de produção no Brasil, que ocupa 30 mil hectares. Veja mais: projeto estuda manejo de horataliças em transição agroecológica e pesquisa promove seleção de clones de batata resistentes à murcha bacteriana. Os artigos assinados desse número são os pesquisadores Alexandre Furtado Silveira Mello que descreve a importância socioeconômica da batata-doce para a agricultura brasileira e Jorge Anderson Guimarães que nos traz informações sobre a produção integrada ser a alternativa para a solução dos problemas de resíduos químicos na cultura do pimentão. Na seção Receita o destaque é a couve-flor e para...
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Agroecologia; Projeto Integra DF; Embrapa Hortaliças; Cultivo Protegido; Pimentão; Melhoramento Genético Vegetal; Variedade Resistente; Batata; Murcha Bacteriana.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1091399

Crescimento de Annona crassiflora no bioma Cerrado, Formosa, GO.
Provedor de dados: 14
Autores: MARTINS, L. P.; MATTOS, P. P. de; BRAZ, E. M.; CANETTI, A.
bitstream/item/141811/1/Comunicado-Tecnico-360-2015.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Pinhado-cerrado; Cabeça-de-negro; Bruto; Bioma.; Araticum; Annona Crassiflora; Cerrado; Marolo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1038593

Produção de uvas de mesa no Vale do São Francisco.
Provedor de dados: 14
Autores: LEAO, P. C. de S.
Ambiente; Exportação; Principais cultivares; Sustentabilidade.
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Uva de mesa; Vale do São Francisco; Vitis vinfera; BRS Nubia; BRS Isis; BRS Vitoria; Vitivinicultura.; Uva; Variedade.; Grapes.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1063039

Monitoramento climático: informações para aprimorar manejo das culturas irrigadas.
Provedor de dados: 14
Autores: MOURA, M. S. B. de.
A Embrapa Semiárido gerencia uma rede de duas estações agrometeorológicas convencionais, e dezesseis estações automáticas, instaladas nos campos experimentais da instituição e em áreas com cultivos irrigados e com agropecuária dependente de chuva, no Submédio do Vale do rio São Francisco. Os equipamentos fazem medidas de temperatura e umidade relativa do ar, velocidade e direção do vento, radiação solar incidente e precipitação. Os dados são disponibilizados gratuitamente no endereço eletrônico do centro de pesquisa.
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Monitoramento; Clima; Agricultura.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1065825

Report on developing bottom-up Marginal Abatement Cost Curves (MACCS) for representative farm types.
Provedor de dados: 14
Autores: EORY, V.; MACLEOD, M.; FAVERDIN, P.; O´BRIEN, D.; SILVA, R. de O.; BARIONI, L. G.; ALBERTINI, Z.; TOPP, K.; FERNANDES, F. A.; MORAN, D.; HUTCHINGS, N.; STIENEZEN, M.; SHALOO, L.; REES, R. M.; MOGENSEN, L.; LUND, P.; BRASK, M.; DOREAU, M.; GARCIA-LAUNAY, F.; DOURMAD, J. Y.; BENDAHAN, A. B.; VELOSO, R. F.; GONZALEZ, R. D. S.
bitstream/item/177181/1/D11.2-Report-on-developing-bottom-up-MACCs-for-representative-farm-types-0263D69D-63D3-4EA3-A333-EDA004AFDFCB1.pdf
Tipo: Livro técnico (INFOTECA-E)
Palavras-chave: Mitigação; Efeito Estufa; Greenhouse effect; Greenhouse gases.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1091669

Potencialidades do fruto do umbuzeiro para a agroindústria de alimentos.
Provedor de dados: 14
Autores: CASTRO, C. D. P. da C.; RYBKA, A. C. P.
Este trabalho reuniu informações técnicas e científicas sobre as possibilidades de utilização do fruto do umbuzeiro no desenvolvimento de produtos alimentícios.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Tecnologia de alimentos.; Umbu; Fruta tropical; Consumo; Processamento; Produção; Spondias Tuberosa.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1041454

Atualização do diagnóstico sobre sistema de produção de mudas de citros no Recôncavo da Bahia.
Provedor de dados: 14
Autores: GIRARDI, E. A.; OLIVEIRA, J. R. P.; SILVA, A. C. M. da; BARBOSA, D. H. S. G.; SANTOS FILHO, H. P.; VILARINHOS, A. D.; SOARES FILHO, W. dos S.; PASSOS, O. S.
A muda constitui o principal insumo utilizado na fruticultura, pois da sua qualidade genética, fitossanitária e agronômica dependem, em grande parte, o sucesso do empreendimento frutícola. Apesar de seu uso estar associado à ocasião da implantação dos novos pomares, quaisquer equívocos na escolha e definição das mudas, nesse momento, implicarão em consequências percebidas ao longo de toda a vida útil das plantas.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Fruta cítrica; Muda; Agricultura familiar; Citrus; Sowing date; Plant propagation; Production technology.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1013791

Solos frágeis: caracterização, manejo e sustentabilidade.
Provedor de dados: 14
Autores: CASTRO, S. S. de; HERNANI, L. C.
Fragilidade de solos: uma análise conceitual, ocorrência e importância agrícola para o Brasil; Identificação e mapeamento de solos frágeis no Município de Mineiros, GO; Levantamento e caracterização de solos frágeis no Município de Luís Eduardo Magalhães, BA; Mapeamento convencional e digital de classes de solos desenvolvidos de arenitos em Microbacia Hidrográfica em Botucatu, SP; Contribuição ao estudo de solos frágeis na Região Semiárida, Petrolina, PE; Potencial natural de erosão e geotecnologias para a classificação de capacidade de uso dos solos; Dinâmica da fertilidade em solos frágeis; Comportamento de nutrientes em solos frágeis sob cultivo de cana-de-açúcar na região de Mineiros, GO; Atributos de um Neossolo Quartzarênico sob mangueira irrigada e...
Tipo: Livro técnico (INFOTECA-E)
Palavras-chave: Solo; Manejo do solo; Reconhecimento do solo; Classificação do solo; Agricultura sustentável.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1039217

Avaliação de Cultivares de Sorgo Granífero em Solos Hidromórficos no Rio Grande do Sul.
Provedor de dados: 14
Autores: EMYGDIO, B. M.; MENEZES, C. B. de; TARDIN, F. D.
bitstream/item/133501/1/Circular-159.pdf
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Granífero.; Sorgo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1029046

Guia para : reconhecimento dos principais insetos e ácaros praga e inimigos naturais em citros.
Provedor de dados: 14
Autores: CARVALHO, R. da S.; MACEDO, L. R. de.
Manejo ecológico e uso de EPI; Devemos ter cuidado com agrotóxicos? ; Principais insetos praga dos citros; Manejo da matovegetação; Reconhecendo os inimigos naturais dos insetos praga; Literatura consultada.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Praga de plantas.; Fruta cítrica.; Citrus.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1013457

CAJUEIRO anão para o Semiárido nordestino: programa 18: Nordeste/Vale do Jequitinhonha.
Provedor de dados: 14
O clone de cajueiro anão precoce BRS 226 tem sido um forte aliado de produtores para enfrentar a seca que acomete a região Nordeste nos últimos três anos. Lançado pela Embrapa Agroindústria Tropical em 2002, o clone é recomendado para plantio comercial de sequeiro na região semiárida do estado do Piauí e outras regiões com características semelhantes. Além de ser bastante produtivo, o BRS 226 é de pequeno porte, o que proporciona a colheita manual do caju na planta. Dessa forma, o pedúnculo ou maçã do caju pode ser aproveitado em diversas agroindústrias ou no mercado de fruta fresca.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Cajueiro anão; Semiárido nordestino; BRS 226; Clone; Pedúnculo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1016444

Rentabilidade econômica de cedro-australiano em plantios puros e consorciados com café.
Provedor de dados: 14
Autores: PAULINO, D. N.; CULLEN JUNIOR, L.; BELTRAME, T. P.; OLIVEIRA, E. B. de.
bitstream/item/145005/1/Doc.-284-Edilson.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Rentabilidade econômica; Consorciação; Integração lavoura floresta.; Café; Cedro Australiano; Toona Ciliata.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1039745

Vacinação e fatores que influenciam a eficácia da vacinação nas aves.
Provedor de dados: 14
Autores: BASTOS, A. P. A.; CARON, L.
Neste artigo, os autores fornecem uma visão sobre o uso de vacinação para o controle de infecções de aves em qualquer região e tipo de produção, com particular ênfase para o controle das doenças aviárias.
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Ave; Imunologia; Vacinação; Avicultura; Immunology; Vaccination; Poultry; Aviculture.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1031533

Anestesia por aspersão de eugenol nas brânquias de peixes como alternativa para estudos de parasitos.
Provedor de dados: 14
Autores: FUJIMOTO, R. Y.; MACIEL, P. O.; DIAS, M. T.; IWASHITA, M. K. P.; MORAIS, M. da S.; HIDE, D. M. V.; SOUSA, N. da C.; COUTO, M. V. S. do; MENESES, J. O.; CUNHA, F. dos S.; BOIJINK, C.
bitstream/item/141778/1/cot-180.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Parasita.; Piscicultura; Peixe.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1042121

Uso de resíduo de uva para produção de compostos e para uso pela indústria de cosméticos.
Provedor de dados: 14
Autores: LIMA, M. A. C. de.
Os vinhos e os sucos são produtos que representam o interesse mundial pelo consumo mais saudável. A eles são associadas importantes ações protetoras para o organismo humano. No caso do vinho, o consumo moderado é apontado como benéfico à prevenção de doenças cardiovasculares e à proteção do organismo aos agentes oxidantes. O suco de uva, por sua vez, possui propriedades correspondentes com a vantagem de não possuir álcool e de poder ser ingerido por uma parcela maior da população, de diferentes faixas etárias, hábitos de consumo, credos religiosos, entre outros.
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Compostos fenólicos; Indústria de cosméticos.; Uva; Indústria Alimentícia; Resíduo.; Grapes.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1065818

Metodologia para infestação artificial de mudas de abacaxizeiro com a cochonilha Dysmicoccus brevipes visando estudos de supressão populacional.
Provedor de dados: 14
Autores: SANCHES, N. F.; CARVALHO, R. da S.; SANTOS, L. H. dos.
Dentre as principais pragas da abacaxicultura, destaca-se a cochonilha Dysmicoccus brevipes (Hemiptera: Pseudococcidae) (Figuras 1A e 1B) que está associada à doença de origem virótica denominada de 'murcha do abacaxi', considerada um dos maiores entraves para produção comercial do abacaxi em nível mundial (SANCHES, 2005).
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Abacaxi; Praga de planta; Dysmicoccus Brevipes.; Plant pests; Pineapples.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1014873

Panorama da Vitivinicultura brasileira 2014.
Provedor de dados: 14
Autores: MELLO, L. M. R. de.
bitstream/item/125132/1/MELLO-CAMPO-E-NEGOCIO-Panorama-da-Vitivinicultura-brasileira-2014-abr2015.doc
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Vitivinicultura.; Uva; Agronegócio.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1017118

Correlações entre caracteristicas para processamento em progênies meio-irmãs de cenoura.
Provedor de dados: 14
Autores: SILVA, G. O. da; VIEIRA, J. V.; BOITEUX, L. S.; CARVALHO, A. D. F. de.
Setenta e quatro progênies meio-irmãs derivadas de 'Alvorada' foram avaliadas durante o verão de 2005 no Distrito Federal, em blocos casualizados com três repetições. Em cada bloco, treze plantas competitivas foram selecionadas ao acaso e avaliadas para comprimento da raiz, numero de folhas, comprimento de folhas, tipode ponta de raiz, massa da raiz, formato do ombro da raiz, diâmetro da raiz, e diâmetro do xilema.
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Cenoura; Daucus carota; Fenotipo; Caracteristicas agronomicas.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1021278

Avaliação ambiental de nanocristais de celulose obtidos a partir de biomassa vegetal.
Provedor de dados: 14
Autores: BRAID, A. C. C. da S.; FIGUEIREDO, M. C. B. de; MATSUURA, M. I. da S. F.; SOUZA FILHO, M. de S. M. de; ROSA, M. de F.
bitstream/item/130670/1/BPD15004.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Avaliação de ciclo de vida; Nanopartículas; ACV; Fibras vegetais.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1025682

Cultivo de híbridos de maracujazeiro azedo para o sistema orgânico de produção: recomendação de híbridos de maracujazeiro azedo na região da Chapada Diamantina, Bahia.
Provedor de dados: 14
Autores: JESUS, O. N. de; ROSA, R. C. C.; GIRARDI, E. A.; FALEIRO, F. G.; OLIVEIRA, E. J. de.
Aspectos agronômicos das cultivares selecionadas; BRS Gigante Amarelo;
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Passionfruits.; Maracujá.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1023221

Total de chuvas em julho foi de 65 mm.
Provedor de dados: 14
Autores: CONCEIÇÃO, M. A. F.
bitstream/item/127486/1/JJales2015-08-02.jpeg
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Chuva; Clima.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1021375

Crescimento e produtividade da cana-de-açúcar com manutenção de palhada em argissolo dos Tabuleiros Costeiros de Alagoas.
Provedor de dados: 14
Autores: MARAFON, A. C.; SANTIAGO, A. D.; SILVA, P. de A.; IVO, W. M. P. de M.; SILVA, E. F. da.
Este trabalho teve por objetivo avaliar o efeito da manutenção de quantidades de palhada sobre o solo em relação ao crescimento, a produção de biomassa da parte aérea, a produtividade e a qualidade industrial da cana-de-açúcar cv. RB 92 579 durante quatro safras agrícolas, em um Argissolo Vermelho Amarelo dos Tabuleiros Costeiros. O experimento foi implantado em 2010 no município de Coruripe/AL. Os tratamentos consistiram na manutenção de níveis de palhada: 0%, 25%, 50%, 75% e 100%. As avaliações foram efetuadas nas safras 2011/2012, 2012/2013, 2013/2014 e 2014/2015 mediante aplicação dos tratamentos na ocasião da colheita. Foram efetuadas avaliações biométricas para determinar: índice de perfilhamento (perfilhos m-1), altura das plantas (m), diâmetro dos...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Colheita mecanizada; Palhiço.; Biomassa; Brotacao; Produção.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1041522

Desempenho da laranjeira pineapple sobre diferentes porta-enxertos em áreas de Tabuleiros Costeiros de Sergipe.
Provedor de dados: 14
Autores: CARVALHO, H. W. L. de; SOARES FILHO, W. dos S.; MARTINS, C. R.; PASSOS, O. S.; TEODORO, A. V.; CARVALHO, L. M. de; GIRARDI, E. A.; GESTEIRA, A. da S.; CARDOSO, B. T.; OLIVEIRA, T. R. A. de; MARQUES, M. G.; MOITINHO, A. C.; SANTOS, D. L. dos; PORTO, E. S.; ARAÚJO, S. B. de.
bitstream/item/140565/1/cot-174.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Citros; Citrus limonia osbeck; C jambhiri Lush; C sinensis (L) Osbeck; Porta-enxertos; Fruta cítrica; Tropical and subtropical fruits.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1039481

Identificação e manejo da murcha de fusário da alface.
Provedor de dados: 14
Autores: CABRAL, C. S.; REIS, A.; BOITEUX, L. S.; FONSECA, M. E. de N.
bitstream/item/142716/1/COT-112.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Fussarium oxysporum Schlechted; Alface; Fungo; Variedade resistente; Lactuca sativa.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1044307

Fatores de forma para eucaliptos em Vilhena, Rondônia.
Provedor de dados: 14
Autores: CIPRIANI, H. N.; VIEIRA, A. H.; GODINHO, V. de P. C.
Este trabalho tem como objetivo apresentar fatores de forma para eucaliptos em Vilhena, RO.
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Eucalipto; Inventário Florestal.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1034433

Liofilização de mamão Formosa e avaliação dos atributos de qualidade durante o armazenamento.
Provedor de dados: 14
Autores: LIMA, J. R.; GARRUTI, D. dos S.; VIANA, E. de S.; ARAUJO, I. M. da S.; REIS, R. C.
bitstream/item/134318/1/BPD15010.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Carica papaya L.; Processamento; Desidratação.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1030007

Rendimento de grãos de soja em diferentes espaçamentos entre linhas, na safra 2014/15.
Provedor de dados: 14
Autores: STRIEDER, M. L.; PIRES, J. L. F.; COSTAMILAN, L. M.; FAGANELLO, A.; VARGAS, L.; BERTAGNOLLI, P. F.; DAUERNHEIMER, R.; MELLO, L. G.; DRUM, M. A.; VON MÜHLEN, L. E.; SANTOS, J. L. M. dos.
bitstream/item/141062/1/ID43629-2015PLDocOnline155sojaresultadosp19.pdf
Tipo: Capítulo em livro técnico (INFOTECA-E)
Palavras-chave: Soja.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1040650

Estratégias para produção de biomassa no oeste baiano.
Provedor de dados: 14
Autores: BOGIANI, J. C.
bitstream/item/141690/1/Estrategias-para-producao-de-biomassa.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Sistema de cultivo; Plantio direto; Cobertura do solo; Matéria orgânica; Milho; Soja.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1041850

GeoPortal da Embrapa Milho e Sorgo: revisão e ampliação da base de dados para disponibilização de informações multidisciplinares georreferenciadas.
Provedor de dados: 14
Autores: LANDAU, E. C.; SANTOS, A.; NERY, R. N.; PIMENTA, F. M.; GUIMARAES, D. P.; HIRSCH, A.; SEVERNINI, L. F.; NEVES, A. E.
O GeoPortal da Embrapa Milho e Sorgo é um ambiente digital organizado para a disponibilização de bases de dados georreferenciados e publicações baseadas em análises de dados espaciais resultantes de projetos de pesquisa e ações da Embrapa Milho e Sorgo, gerados utilizando técnicas de geoprocessamento. Permite atualização e ampliação periódicas, possibilitando a integração espacial de informações multidisciplinares resultantes de diferentes projetos, podendo gerar subsídios para a identificação de padrões geográficos ou espaço-temporais, programas de diagnóstico e monitoramento, tomada de decisões baseadas em análises abrangendo diversas áreas do conhecimento. A solução de problemas e definição de estratégias abrangendo grandes áreas geográficas depende...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Geoprocessamento; Geotecnologia.; Sensoriamento remoto; Base de Dados.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1038727

Manejando a carga de frutos em macieiras com precisão.
Provedor de dados: 14
Autores: RUFATO, A. de R.
bitstream/item/126705/1/RUFATO-agapomi-N253-p8-jun2015.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Carga de frutos; Precisão; Macieira.; Maçã.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1020060

Recursos genéticos no século 21: de Vavilov a Svalbard: anais...
Provedor de dados: 14
Autores: SIMPÓSIO DE RECURSOS GENÉTICOS PARA A AMÉRICA LATINA E CARIBE, 10., 2015, Bento Gonçalves.
bitstream/item/132186/1/ANAIS-SIMPOSIO-DE-RECURSOS-GENETICOS-2015.pdf
Tipo: Livro técnico (INFOTECA-E)
Palavras-chave: Recursos genéticos; Recursos genético.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1027687

Importação em SIG.
Provedor de dados: 14
Autores: OLIVEIRA, R. P. de.
bitstream/item/146833/1/GeoVesper-cap-7.pdf
Tipo: Capítulo em livro técnico (INFOTECA-E)
Palavras-chave: SIG; Processamento da informação; Agricultura de precisão.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1051878

Obtenção de extrato de soja com menor produção de resíduos industriais.
Provedor de dados: 14
Autores: GALDEANO, M. C.; FELBERG, I.; OLIVEIRA, D. R. de; FREITAS, S. C. de; DELIZA, R.; CARVALHO, J. L. V. de; SOUZA, M. M. DE.
O extrato de soja elaborado na Embrapa Agroindústria de Alimentos é obtido por extração aquosa a quente dos grãos de soja e resulta em um produto de sabor bastante agradável. No entanto, este produto gera uma grande quantidade de efluentes o que dificulta sua industrialização. Neste trabalho avaliou-se a alteração no processo de forma a gerar menos efluente, sem perda na qualidade do produto final. O processo modificado mostrou rendimento similar ao processo tradicional e redução do volume de okara. Foi possível obter uma redução de 95% no volume final de efluentes gerados. Apesar de algumas diferenças, foi possível obter um extrato de soja com características muito próximas às do obtido pelo processamento tradicionalmente realizado na Unidade, mas com...
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Efluentes; Sensorial; Valor nutricional.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1030250

CALENDÁRIO agrícola de milho e soja: microrregião de Paragominas - PA: safra 2015/2016.
Provedor de dados: 14
bitstream/item/155143/1/FOLDER-0002.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Milho; Produção Agrícola; Soja.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1060097

Manual para teste de viabilidade e armazenamento de pólen e receptividade de estigma do amendoim forrageiro.
Provedor de dados: 14
Autores: FLORES, P. S.; SANTOS, V. B. dos; SILVA, L. M. da; CAPISTRANO, M. da C.
Há quase três décadas, a Embrapa Acre desenvolve tecnologias com o objetivo de responder ao desafio de viabilizar sistemas de produção sustentáveis destinados à pecuária de corte e de leite, que sejam economicamente rentáveis e de reduzido impacto ambiental. Dentre essas tecnologias, destaca-se o uso do amendoim forrageiro (Arachis pintoi) para formação e melhoramento de pastagens de alta produtividade e qualidade. No entanto, apesar das vantagens do uso do amendoim forrageiro como pastagem, são encontrados poucos trabalhos na literatura voltados para estudos sobre os aspectos reprodutivos da espécie. Esses estudos são indispensáveis para se conhecer as condições necessárias visando maximizar as taxas de cruzamentos entre as plantas e garantir o sucesso...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Amendoim forrageiro; Melhoramento genético; Grão de pólen.; Armazenamento; Leguminosa Forrageira; Pastagem; Pecuária; Reprodução.; Arachis pintoi.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1035035

Sistema fechado simples de recirculação para recria de peixes ou camarões de água-doce.
Provedor de dados: 14
Autores: LIMA, J. de F.; TAVARES-DIAS, M.; YOSHIOKA, E. T. O.; SANTOS, E. F. dos; DUARTE, S. S.; BASTOS, A. M.; MONTAGNER, D.
bitstream/item/130982/1/CPAF-AP-2015-COM-TEC-136-Recirculacao-camarao-V6-1.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Reuso de água; Aquicultura.; Sistema de cultivo; Criação intensiva.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1026235

Informações meteorológicas de Passo Fundo, RS: novembro de 2014.
Provedor de dados: 14
Autores: PASINATO, A.; CUNHA, G. R. da.
bitstream/item/207068/1/ID44816-2015CTO353.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Meteorologia.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1116921

Controle biológico do mandarová da mandioca Erinnyis ello.
Provedor de dados: 14
Autores: CARVALHO, R. da S.; RINGENBERG, R.; PIETROWSKI, V.
Esta cartilha-guia é entrega de resultado vinculado ao projeto QUINTAL_SAN - Plano de Ação Fitossanidade 06.11.01.007.00.05 - que tem por objetivo servir como guia prático para agricultores familiares visando ao controle biológico aplicado para a lagarta mandarová Erinnyis ello, inseto praga da cultura da mandioca.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Iinsect control.; Inseto; Controle biológico; Insects; Biological control.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1028807

CONSERVAÇÃO da biodiversidade dos quintais: programa 42: Nordeste/Vale do Jequitinhonha.
Provedor de dados: 14
A biodiversidade se refere a todas as espécies de plantas, animais e microrganismos que existem e interagem dentro de um ecossistema. Uma amostragem realizada pela Embrapa e a Universidade Federal do Recôncavo da Bahia revelou que diversas espécies estão desaparecendo dos quintais das zonas urbanas. O programa desta semana vai revelar ao ouvinte a importância de se conciliar a atividade produtiva com a preservação da fauna local. Uma das convidadas do programa é a pesquisadora Fernanda Vidigal, da Embrapa Mandioca e Fruticultura.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Quintal.; Biodiversidade; Ecossistema; Fauna.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1028497

SOMOS todas e todos Embrapa: equidade de gênero, raça e diversidade na Embrapa? 10 anos de história e conquistas.
Provedor de dados: 14
bitstream/item/173789/1/Somos-todas-e-todos-Embrapa.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Gênero; Equidade; Diversidade.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1088924

Efeito alelopático de sorgo-sacarino sobre o capim-amargoso.
Provedor de dados: 14
Autores: LINHARES, L. T.; MELO, T. S.; SILVA, L. B. X. da; CARRARO, T. V.; CORREIA, I. V. T.; MARQUES, R. F.; CONCENCO, G.
bitstream/item/136303/1/15-Larissa-efeito.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Digitaria insularis.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1032585

Prova de avaliação a campo da raça Hereford na Embrapa Pecuária Sul: qual é a importância e eficiência desta ferramenta no melhoramento genético da raça?
Provedor de dados: 14
Autores: YOKOO, M. J. I.; LEAL, J. J. B.; REIS, A. P.; MINHO, A. P.; SILVEIRA, M. C. T. da; CARDOSO, F. F.; GASPAR, E. B.; OLIVEIRA, J. C. P.; COLLARES, R. S.
A bovinocultura de corte tem elevado seus índices produtivos graças às melhorias dos campos, das pastagens cultivadas, dos sistemas integrados de controle de endo e ectoparasitos e, principalmente, a ganhos provenientes do melhoramento genético tradicional, ou seja, aquele baseado na teoria da genética quantitativa.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Bovino; Gado de corte; Melhoramento genético animal; Seleção; Bovinocultura; Reprodutor.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1027931

'BRS 901': cultivar de arroz vermelho para o nordeste brasileiro.
Provedor de dados: 14
Autores: PEREIRA, J. A.; MORAIS, O. P. de; BASSINELLO, P. Z.; TORGA, P. P.; COLOMBARI FILHO, J. M.; CAMARA, J. A. da S.; RIBEIRO, V. Q.
bitstream/item/128234/1/CT-235.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Melhoramento genético.; Arroz Vermelho; Variedade.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1022378

Aceitabilidade sensorial de uma bebida alcoólica à base de cambuí (Myrciaria tenella).
Provedor de dados: 14
Autores: ARAUJO, I. M. da S.; GARRUTI, D. dos S.; ROCHA, R. F. J. da; GIRAO, E. G.; PENHA, M. F. A. da; LERMEN, V. L.
bitstream/item/137430/1/BPD15014.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Processamento de frutas; Aparência; Testes afetivos.; Aroma; Sabor.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1031860

Energia metabolizável da glicerina bruta e de dietas contendo glicerina bruta para frangos de corte de diferentes idades.
Provedor de dados: 14
Autores: TAVERNARI, F. de C.; SUREK, D.; LIMA, G. J. M. M. de.
bitstream/item/141057/1/final8024.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Nutrição animal; Animal nutrition.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1040647

Diferenciar productos locales, contribuyendo al desarrollo territorial.
Provedor de dados: 14
Autores: CHAMPREDONDE, M.; BORBA, M. F. S.
Bases conceptuales y metodológicas; Las experiencias del Alto Camaquã y del cordero del Centro Mesopotámico; Una metodología comprensiva y constructivista elaborada a partir de las experiencias.
Tipo: Livro técnico (INFOTECA-E)
Palavras-chave: Mercado; Desenvolvimento rural.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1018909

Seleção de indicadores de serviços ambientais no Projeto Transição Produtiva e Serviços Ambientais da Embrapa.
Provedor de dados: 14
Autores: TURETTA, A. P. D.; ARAGAO, D. V.; VASCONCELOS, S. S.; AMARAL, A. J. do; PRADO, R. B.; SILVA NETO, L. de F. da; OLIVEIRA, A. P. de; MATTOS, L. M. de; REIS JUNIOR, F. B. dos; EVANGELISTA, B. A.; FERREIRA, E. A. B.; SILVA, O. D. D. da; FELIZZOLA, J. F.; TONUCCI, R. G.; AMARO, G. C.; ARCO-VERDE, M. F.
bitstream/item/151095/1/ComTec-72-Selecao-Indicadores.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Sistemas produtivos integrados; Indicadores de serviços ambientais.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1039783

CARNE de cordeiro um excelente nicho de mercado: programa 12: Sul.
Provedor de dados: 14
A Carne de cordeiro é um excelente nicho de mercado. O consumo no Brasil é insuficiente para atender a demanda que cresce a cada dia mais. Para que não falte o produto no mercado, o país está importando carne do Uruguai. E para atender esse nicho, a Embrapa Produtos e Mercado vem realizando Workshops e palestras para orientar o produtor a criar caprino e ovino com tecnologia de ponta que o ajudará não só aumentar a criação do rebanho, como também à qualidade da carne.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Carne; Cordeiro; Caprino; Ovino; Mercado.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1013755

USO do GPS no mapeamento da produção extrativista: programa 28: Norte.
Provedor de dados: 14
O GPS é usado no mapeamento de recursos florestais. Esta ferramenta digital tem a capacidade de contribuir para o mapeamento da produção extrativista. Isso, porque o GPS permite o planejamento e a quantificação precisa de espécies florestais, especialmente de árvores, como a seringueira, a copaíba, o açaí, o jatobá e a castanheira, entre outras, cujo produto seja do interesse dos extrativistas. A pesquisadora Lúcia Wadt, da Embrapa Rondônia fala sobre essa tecnologia e um extrativista da Reserva Chico Mendes, no Acre, conta sua experiência com o GPS. Entre os benefícios que o mapeamento feito com o GPS conferiu a esse extrativista está a possibilidade de acesso ao crédito bancário.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: GPS; Produção extrativista; Crédito bancário; Essência florestal; Recurso florestal; Mapa.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1021499

Metodologia para quantificação de fipronil e seus produtos de degradação e da atrazina em solos por cromatografia líquida de alta eficiência.
Provedor de dados: 14
Autores: SILVA, R. de O.; SCORZA JUNIOR, R. P.; CARDOSO, C. A. L.
bitstream/item/136387/1/28-Raquel-metodologia.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: CLAE.; Agrotóxico.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1032656

Dejetos bovinos para produção de biogás e biofertilizante por biodigestão anaeróbica.
Provedor de dados: 14
Autores: RESENDE, J. A. de; DINIZ, C. G.; SILVA, V. L. da; CARNEIRO, J. da C.; RIBEIRO, M. T.; LIMA, J. C. F.; OTENIO, M. H.
A crescente busca por novas fontes alternativas para produção de energia e reciclagem de resíduos aponta para a utilização dos dejetos bovinos como opção economicamente viável dada a relevância da atividade agropecuária no Brasil. Os resíduos gerados pela pecuária são altamente poluentes e questões ambientais sobre sustentabilidade são levantadas. Neste sentido a digestão anaeróbia destes resíduos promove a reciclagem e a geração de energia. Ainda, em função da natureza das transformações biológicas durante o processo de digestão anaeróbia, o produto final tem potencialidade de uso com biofertilizante.
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Fertilizante orgânico; Segurança microbiológica.; Biodigestor; Biogás.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1025416

CAÇADOR Model Forest: building alliances for territorial management with an emphasis on native and planted forests.
Provedor de dados: 14
bitstream/item/131017/1/2015-folder-bosque-modelo-ingles-grafica.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Bosque modelo; Gestão territorial.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1026243

ILPF: escolha de espécie e manejo de árvores são essenciais para qualidade da madeira.
Provedor de dados: 14
Autores: JAGHUB, K. S.
bitstream/item/145170/1/AgroenergiaEmRevista-ed09-44-47-2015.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Integração-lavoura-pecuária-floresta.; Eucalipto.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1048277

Bioecologia e manejo dos principais ácaros-praga do coqueiro no Brasil.
Provedor de dados: 14
Autores: TEODORO, A. V.; FERREIRA, J. M. S.; FERREIRA, D. N. M.; SILVA, S. S.
bitstream/item/141788/1/cot-169.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Ácaros-praga; Cocos nucifera L.; Aracnídeo; Coco; Manejo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1042136

Manejo de minhocários domésticos.
Provedor de dados: 14
Autores: ANJOS, J. L. dos.
bitstream/item/141773/1/Doc-203.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Adubo orgânico; Minhoca.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1042106

QUINTAIS agroflorestais: um novo jeito de fazer agricultura familiar: programa 15: Norte.
Provedor de dados: 14
Os Quintais Agroflorestais ou Safs se tornam alternativas interessantes para agricultores que buscam obter uma exploração economicamente viável e intensiva, utilizando-se de uma diversidade de espécies em vários estratos, numa mesma área. sendo uma técnica viável para a agricultura familiar;Reúnem culturas alimentares e essências florestais, além de preconizar a diversificação, possibilita a adoção de tecnologias adaptadas à realidade local, de maneira que a agricultura familiar seja uma atividade geradora de renda e proporcione melhoria na qualidade de vida em todos os aspectos, sociais, econômicos, culturais e ambientais. Ecologicamente, são parecidos com os ecossistemas naturais, devido à alta diversidade de espécies, capacidade de captar luz solar,...
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Quintal agroflorestal; Produção agroecológica; SAFs; Agricultura familiar; Biodiversidade; Ecossistema.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1015052

Hospedabilidade de fruteiras a Meloidogyne enterolobii: uma sugestão de manejo para áreas infestadas.
Provedor de dados: 14
Autores: FREITAS, V. M. DE; MATTOS, J. K. de A.; SILVA, J. G. P.; CARNEIRO, M. D. G.; GOMES, C. B.; CASTRO, J. M. da C. e; CARNEIRO, R. M. D. G.
bitstream/item/127820/1/bpd310-1.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Frutíferas; Nematoide-das-galhas.; Controle biológico; Resistência genética; Psidium Guajava.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1021617

A importância socioeconômica da batata-doece para a agricultura brasileira.
Provedor de dados: 14
Autores: MELLO, A. F. S.
bitstream/item/141143/1/EDICAO-17a6.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Batata-doce.; Variedade; Produtividade; Ipomoea batatas.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1040871

Produção integrada: alternativa para a solução dos problemas de resíduos químicos na cultura do pimentão.
Provedor de dados: 14
Autores: GUIMARAES, J. A.
bitstream/item/141144/1/EDICAO-17b.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Pimentão; Agrotoxico; Produção Integrada.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1040875

Gerenciamento genético da tilápia nos cultivos comerciais.
Provedor de dados: 14
Autores: BARROSO, R. M.; TENÓRIO, R. A.; PEDROZA FILHO, M. X.; WEBBER, D. C.; BELCHIOR, L. S.; TAHIM, E. F.; CARMO, F. J.; MUEHLMANN, L. D.
Introdução. Desafios da produção. Manejo sanitário de peixes. Situação da distribuição de alevinos no Brasil. Gerenciamento das fases jovens nas pisciculturas comerciais. Exemplo do gerenciamento genético da Tilápia em outros países. Tendências e oportunidades. Considerações finais. Referências.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Melhoramento genético.; Tilápia; Peixe de água doce; Genética; Alevino; Produção pesqueira.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1036709

Brusone no arroz.
Provedor de dados: 14
Autores: FILIPPI, M. C. C. de; SILVA-LOBO, V. L.; NUNES, C. D. M.; OGOSHI, C.
Manejo integrado da brusone. O que é a brusone?. Quais os sintomas da brusone?. A brusone ocorre também nos colmos. Quando a planta fica mais vulnerável à doença?. Como a brusone nas folhas entra na lavoura? Quais as fontes de inóculo?. Quais são as fontes de inóculo para a brusone nas panículas?. Fique em alerta para evitar as seguintes situações. Como a brusone entra e se desenvolve na planta?. Quais as condições climáticas que favorecem o desenvolvimento da brusone?. O que favorece o desenvolvimento da brusone?. Quais são os danos causados pela brusone?. Como reduzir os danos causados pela brusone?. Quais as práticas culturais que podem ajudar a controlar a brusone?. Como a escolha de diferentes cultivares pode diminuir a severidade da doença?. Controle...
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Arroz; Doença de planta; Brusone; Fungo; Oryza Sativa.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1030631

BRS Vitória: uma alternativa de sucesso para produtores do Norte do Paraná.
Provedor de dados: 14
Autores: MAIA, J. D. G.; RITSCHEL, P. S.; CAMARGO, U. A.; SOUZA, R. T. de; FAJARDO, T. V. M.; NAVES, R. de L.; GIRARDI, C. L.; GARRIDO, L. da R.
bitstream/item/140368/1/brs-vitoria-uma-alternativa-de-sucesso-para-produtores-do-PR.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Norte do Paraná; BRS Vitória.; Uva.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1014946

RELAÇÃO entre nutrição adequada do solo e produtividade: programa 24: Centro-Oeste/Sudeste.
Provedor de dados: 14
Muitos sojicultores alcançam em média 3000 kg/ha ou 50 sacas/ha, graças à adoção de tecnologias como a adubação do solo. No entanto, manter o equilíbrio nutricional do solo representa aproximadamente 35 sacas/ha, ou seja, 30% do custo total do sistema produtivo no qual a soja está inserida. Os produtores são orientados a adubar o solo corretamente, a analisar as amostras dos talhões da propriedade e a aplicar adequadamente a calagem, assim como aprender sobre a análise foliar, medida importante para determinar o equilíbrio nutricional da planta, indicando se há deficiências ou excessos de macro ou micro nutrientes. Todos estes elementos são indispensáveis para que se faça o diagnóstico da área e das plantas para identificar a melhor adubação para a próxima...
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Solo; Adubação; Calagem; Safra; Análise foliar; Soja.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1019500

ALTA gastronomia e novos mercados para frutas regionais brasileiras: programa 45: Sul.
Provedor de dados: 14
Hoje no Brasil, muitos chefs de cozinha estão elaborando novos pratos com frutas tipicamente brasileiras, como o maracujá, por exemplo. O maracujá vem se tornando uma alternativa rentável para os produtores, sobretudo familiares, e o consumidor começa a se beneficiar com a chegada de novas variedades para diferentes usos ? do consumo in natura à aplicação funcional-medicinal. A principal contribuição da Embrapa é no melhoramento genético das frutas brasileiras. O administrador Cleidson Dias da Embrapa Produtos e Mercado dá mais detalhes sobre os novos mercados para frutas regionais brasileiras.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Agricultor familiar; Gastronomia; Fruta; Maracujá; Mercado.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1030567

Uma reavaliação dos ovinos Crioulos Lanados sob a ótica de sua conservação.
Provedor de dados: 14
Autores: MORAES, J. C. F.; SOUZA, C. J. H. de; PAIVA, S. R.
Uma apreciação geral do grupamento racial; A distribuição da raça e a participação do núcleo de conservação; O manejo genético no núcleo de conservação da Embrapa Pecuária Sul; A variabilidade genética e fenotípica nas famílias do núcleo de conservação da Embrapa Pecuária Sul; Outras características fenotípicas e sua utilização nos sistemas produtivos; Custos e dificuldades para manutenção de um núcleo de conservação.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Manejo genético; Ovino; Raça; Espécie em extinção.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1033550

Diagnóstico direto do complexo Mycobacterium tuberculosis em tecidos de bovinos e bubalinos por nested-PCR.
Provedor de dados: 14
Autores: ARAÚJO, C. P. de; ARAUJO, F. R.
bitstream/item/133583/1/BP35-em-alta.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Tuberculose bovina e bubalina; Nested-PCR; Real-time PCR.; Inspeção Sanitária; Tecido.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1029171

Revestimentos comestíveis.
Provedor de dados: 14
Autores: EMBRAPA INSTRUMENTAÇÃO.
bitstream/item/138393/1/Revestimentos-C.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Instrumentação; Nanotecnologia.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1036068

Expansão potencial da produção de milho 2ª safra no Brasil no sistema de sucessão soja-milho considerando o zoneamento de risco climático 2014/15.
Provedor de dados: 14
Autores: LANDAU, E. C.; CRUZ, J. C.; HIRSCH, A.; GUIMARAES, D. P.
A produção de milho é de grande importância econômica para o Brasil. A crescente demanda nacional e mundial pela produção de milho aumenta a necessidade de identificação de áreas agrícolas com potencial para expansão da produção do cereal. Por questões econômicas, a maior tendência de aumento da produção nacional de milho nos últimos anos tem sido verificada na época de “safrinha” ou segunda safra agrícola. O presente trabalho visa identificar áreas agrícolas com potencial para aumento da produção de milho no Brasil, plantado na época de safrinha. A partir da integração espacial entre dados anuais e por safra disponibilizados pelo Instituto Brasileiro de Geografia e Estatística (IBGE) sobre as áreas plantadas com milho e soja entre 2011 e 2014; e dados do...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Análise espaço-temporal; Geoprocessamento; Zea mays; Produção; Safrinha; Aptidão climática.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1038360

Sistema silvipastoril na região da Campanha do Rio Grande do Sul.
Provedor de dados: 14
Autores: LUCAS, M. A. K.; PERSKE, R. C. F.; SOUZA, R. H. V. de; PIMENTEL, D. C. C.
Sistemas silvipastoris; Projeto silvipastoril da Região da Campanha; Implantação e manejo das árvores; Implantação e manejo das pastagens
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Integração; Lavoura; Pecuária.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1023727

Terra som: sistema para análise de dados geoespaciais agregados por área baseado na rede neural do tipo mapa auto-organizável de kohonen.
Provedor de dados: 14
Autores: SILVA, M. A. S. da; MACIEL, R. J. S.; MATOS, L. N.; GALINA, M. H.
Este trabalho apresenta o sistema de análise exploratória de dados geoespaciais agregados por área baseado na rede neural não-supervisionada do tipo Mapa Auto-organizável de Kohonen, sistema TerraSOM. O sistema explora as diversas possibilidades de partição semi-automática dos dados a partir de um conjunto de algoritmos e índices de validação dos grupos. O sistema funciona acoplado ao Sistema de Informação Geográfica TerraView, versão 3.5.0 para o sistema operacional Linux. Para demonstração do sistema, foi analisado o problema de agregação municipal no estado de Sergipe, Brasil, a partir de doze variáveis referentes ao fator uso da terra com dados relativos ao censo agropecuário de 1996.
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Geocomputação; TerraView; TerraSOM.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1023736

Tipologia de suinocultores nas regiões sul e centro-oeste.
Provedor de dados: 14
Autores: MIELE, M.; LOPES, L. dos S.; ALMEIDA, M. M. T. B.; MONTICELLI, C. J.; WAQUIL, P. D.
Estudo traça o perfil da suinocultura brasileira em duas regiões emblemáticas para a atividade: a região Sul, que é o principal e mais tradicional polo produtor de carne suína, e Centro-Oeste , uma das principais regiões de fronteira agrícola no mundo.
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Suinocultor; Pecuarista; Suinocultura; Animal breeders; Swine.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1031382

Variedades caboclas de mandioca para o cultivo no Amapá.
Provedor de dados: 14
Autores: MARINI, J. A.
bitstream/item/140165/1/CPAF-AP-2015-DOC-90-Variedades-caboclas-mandioca.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Cultivar.; Alimentação humana; Produção; Agricultura familiar.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1038724

Indicadores: Leite e Derivados, v. 6, n. 47, 2015.
Provedor de dados: 14
Autores: CARVALHO, G. R.; CARNEIRO, A. V.
bitstream/item/139802/1/Indicadores-leite-n47-2015.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Conjuntura; Indicadores; Leite e derivados.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1038066

Agricultural biodiversity and global food security.
Provedor de dados: 14
Autores: LOPES, M. A.
bitstream/item/133382/1/Agricultural-biodiversity-and-global-food-security.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Biodiversidade; Segurança alimentar; Biodiversity; Food security.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1028452

Colheita de sementes e produção de mudas de espécies florestais nativas.
Provedor de dados: 14
Autores: LEÃO, N. V. M.; OHASHI, S. T.; FREITAS, A. D. D. de; NASCIMENTO, M. R. S. M. do; SHIMIZU, E. S. C.; REIS, A. R. S.; GALVÃO FILHO, A. F.; SOUZA, D. de.
Colheita de Sementes e Produção de Mudas de Espécies Florestais Nativas; Ecologia e sucessão florestal; Fatores que afetam a produção de sementes; Fenologia reprodutiva; Métodos de colheita; Extração, secagem e beneficiamento de sementes; Germinação e dormência de sementes; Morfologia de frutos, sementes e plântulas; Conservação e armazenamento de sementes de espécies arbóreas; Viveiro e produção de mudas
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Coleta; Espécie florestal.; Espécie Nativa; Muda; Produção; Semente.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1016657

Orientações para elaboração de procedimentos técnicos das coleções de micro-organismos da Embrapa.
Provedor de dados: 14
Autores: CAMACHO, N. N.; DOURADO, F. dos S.; CASTRO, C. S. P. de.
Esse documento orientador tem como objetivo auxiliar na elaboração, padronização e harmonização dos procedimentos técnicos das coleções de micro-organismos da Embrapa, a partir dos resultados gerados pelo diagnóstico da situação atual das coleções de micro-organismos, por meio da proposição de procedimentos técnicos mínimos que as coleções devem possuir, de acordo com a classificação das mesmas.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Gestão de Laboratório; Manual de uso; Preservação; Acreditação.; Armazenamento.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1028570

Irrigação na cultura da macieira.
Provedor de dados: 14
Autores: NACHTIGALL, G. R.
bitstream/item/140433/1/irrigacao-na-cultura-da-macieria.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Macieira.; Maçã.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1035984

Biologia sintética.
Provedor de dados: 14
Autores: VASCONCELOS, M. J. V. de; FIGUEIREDO, J. E. F.
A Biologia Sintética, em franca expansão nos dias de hoje, consiste no uso de bioinformática e técnicas de engenharia genética e bioquímica com o objetivo de desenhar circuitos biológicos modulares, por meio do redirecionamento ou construção de novas rotas metabólicas e a criação de organismos artificiais, visando maximizar o seu funcionamento. Não se trata de uma técnica específica, mas de um conceito que pode utilizar diferentes abordagens de edição genômica para alcançar a meta final. Esse documento tem como objetivo fornecer uma visão abrangente desse novo ramo da biologia, de modo a ampliar a nossa percepção sobre as possibilidades futuras que podem ser vislumbradas sobre o desenvolvimento e as aplicações dessa nova abordagem científica.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Genética; Gene; Synthetic biology; Genetics.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1037794

Ovinos prolíficos FecGe: 50% de cordeiros a mais.
Provedor de dados: 14
Autores: AZEVEDO, H. C.; SILVA, B. D. M.; PAIVA, S. R.; MELO, E. de O.
bitstream/item/154230/1/Folder-FecGE.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Ovino; Cordeiro; Genética animal.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1062133

XXI Ciência para a vida Embrapa: agrossistemas e produção sustentável.
Provedor de dados: 14
Verdades e mitos sobre a água na agricultura. O engenheiro agrônomo Luís Henrique Bassoi revela que a agricultura não é vilã da crise hídrica e apresenta dados sobre irrigação e gestão dos recursos hídricos; A intensificação sustentável é uma alternativa viável para que o homem possa continuar a produzir alimentos e a alcançar índices recordes de produtividade, conservando o meio ambiente e reduzindo efeitos de sua ação no planeta. Detalhes podem ser conferidos nesta matéria especial; Capim-elefante abastece caldeiras, gera energia e confirma potencial como matéria-prima de etanol celulósico;Plantas, animais e microrganismos podem ser utilizados como fábricas biológicas para a produção de moléculas de alto valor agregado que atuam de forma positiva em...
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Produção sustentável; Sustentabilidade; Recursos hídricos; Water use.; Produção de alimentos; Desenvolvimento sustentável; Engenharia genética; Capim Elefante; Dendê.; Food production; Genetic engineering.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1019719

Guia prático para identificação de doenças na produção integrada de pimentão.
Provedor de dados: 14
Autores: PEREIRA, R. B.; LIMA, M. F.; PINHEIRO, J. B.; LOPES, C. A.
Tombamento. Oídio. Mancha de estenfílio. Mancha bacteriana. Cancro bacteriano. Mosaico das nervuras. Mosaico amarelo do pimentão. Vira Cabeça. Tomato cholarotic. Mosqueado do pimentão. Mosaico de pepino. Antracnose. Talo oco. Podridão de esclerotínia. Murcha de fitóftora. Murcha bacteriana. Nematóide das galhas. Nematoide das lesões radiculares. Doenças secundárias. Grade de agrotóxicos registrados para controle de doenças na cultura de pimentão.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Capsicum annunn.; Doença de planta; Agrotóxico.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1041056

Germinação de sementes de espécies amazônicas: fava-arara-tucupi (Parkia multijuga Benth.).
Provedor de dados: 14
Autores: CRUZ, E. D.; PEREIRA, A. G.
bitstream/item/125412/1/COMUNICADO-TECNICO-265.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Espécie florestal.; Germinação; Semente.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1017687

COMO criar abelha na seca para melhorar a renda no inverno: Nordeste/Vale do Jequitinhonha: julho.
Provedor de dados: 14
Apicultores que vivem às margens do lago formado pela barragem de Sobradinho, na Bahia, criam abelhas na época de seca, quando a falta de água prejudica a reprodução desses insetos. Com apoio de um projeto da Embrapa Semiárido, os produtores de mel conseguiram aumentar a produção de 13 quilos para 40 quilos por colmeia/ano. Além dos equipamentos que as associações de agricultores receberam, os produtores de mel aprenderam a usar uma técnica inovadora que ajudou as abelhas a consumirem água, sem ter de voar por longas distâncias. O produtor rural, José Ricardo Ferreira do Rego, de Remanso, na Bahia construiu um bebedouro para abelhas.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Abelha; Seca; Inverno.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1019221

Boletim agrometeorológico da Embrapa Soja Londrina, PR - 2014.
Provedor de dados: 14
Autores: SIBALDELLI, R. N. R.; FARIAS, J. R. B.
bitstream/item/121292/1/Doc-358.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Agrometeorologia; Meteorologia; Agrometeorology.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1012316

Mapeamento de unidades de produção com variedades de mandioca recomendadas pela Embrapa: biomas Caatinga e Mata Atlântica.
Provedor de dados: 14
Autores: ALMEIDA, C. O. de; COELHO FILHO, M. A.; ALBUQUERQUE, A. F. A. de; ALVES, A. A. C.; SILVA, T. S. M. da.
Nesta publicação é apresentado o posicionamento no mapa das áreas de adoção das principais variedades de mandioca recomendadas pela Embrapa Mandioca e Fruticultura até o ano de 2009. O objetivo é conhecer a distribuição espacial dos locais de adoção por estado e bioma da região Nordeste do Brasil e Nordeste de Minas Gerais, para as quais as variedades foram destinadas
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Mandioca; Cassava.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1024997

FILETAGEM de pescado.
Provedor de dados: 14
Elaborado com base em trabalho desenvolvido por pesquisadores da Embrapa Agroindústria de Alimentos. Texto original elaborado pela Embrapa Agroindústria de Alimentos para as Centrais Elétricas Brasileiras S.A. - Eletrobras, no âmbito do Projeto de Cooperação Técnica com o Instituto Interamericano de Cooperação para a Agricultura - IICA. A Eletrobras, empresa atuante em responsabilidade social e atenta às soluções energéticas para apoiar projetos de desenvolvimento sustentável, contratou a Embrapa Agroindústria de Alimentos e outras consultorias especializadas para desenvolver projetos padronizados de diversos tipos de unidades de beneficiamento. Esses documentos inspiraram a presente Série de Projetos de Referências de CCPs, que tem como objetivo...
Tipo: Manuais
Palavras-chave: Produto Derivado de Pescado; Produto de Origem Animal; Tecnologia de Alimento.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1139972

Cenários para expansão da cana-de-açúcar no Sudoeste Goiano: estudo de caso de Mineiros.
Provedor de dados: 14
Autores: MONTEIRO, J. M. G.; FIDALGO, E. C. C.
bitstream/item/146760/1/cap-5-pt-3-LV-Solos-Frageis.pdf
Tipo: Capítulo em livro técnico (INFOTECA-E)
Palavras-chave: Cana-de-açúcar; Fragilidade do solo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1039937

Cultivo do Eucalipto para madeira em Rondônia.
Provedor de dados: 14
Autores: CIPRIANI, H. N.; VIEIRA, A. H.; ROCHA, R. B.; COSTA, J. N. M.; MENDES, A. M.; ARAUJO, L. V. de; VIEIRA JUNIOR, J. R.
A publicação reúne informações que orientam a produção de eucalipto no estado de Rondônia.
Tipo: Sistema de Produção (INFOTECA-E)
Palavras-chave: Cultivo.; Eucalipto; Madeira.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1080777

Base teórica e pontos fundamentais para a concepção de políticas públicas de serviços ambientais.
Provedor de dados: 14
Autores: MATTOS, L. M. de.
Resumo: Política pública significa um conjunto de formulações conceituais, de objetivos orientados para a solução de problemas e de diretrizes que orientam condutas. A definição dos objetos que baseiam a concepção, execução e análise de políticas públicas envolvem complexidade política e econômica. Enquanto nos países desenvolvidos os estudos e a operacionalização de políticas públicas não se limitam como ação de governos nacionais, mas como questão estratégica de Estado, com modificações menos abruptas entre mandatos governamentais, no contexto latino-americano a diferenciação Governo-Estado é menos nítida, pois nossa formação recente como nação resulta em frágil institucionalidade. Mas o avanço do processo democrático tende a evidenciar as diferenças...
Tipo: Capítulo em livro técnico (INFOTECA-E)
Palavras-chave: Economia ambiental; Economia ecológica; Serviços ambientais; Economia Agrícola; Análise Econômica; Políticas Públicas; Política Econômica; Política Ambiental; Meio Ambiente Econômico.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1102403

Efeito das condições edafoclimáticas na ocorrência da resinose do cajueiro.
Provedor de dados: 14
Autores: ALVES, E. S.; CARDOSO, J. E.; LIMA, J. S.; SILVA, L. G. C. da.
bitstream/item/131487/1/BPD15005.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Anacardium occidentale L; Patossistema; Amplitude térmica.; Resinose; Lasiodiplodia Theobromae.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1026878

Conhecendo o Brasil com o mulungu.
Provedor de dados: 14
Autores: RESENDE, A. S. de; FERREIRA, V. M.
bitstream/item/161022/1/conhecendo-o-Brasil-com-o-mulungu.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Forest tree.; Arvore florestal.; Erythrina verna.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1071440

Anais...
Provedor de dados: 14
Autores: CONGRESSO INTERNACIONAL DO LEITE, 13.; WORKSHOP DE POLÍTICAS PÚBLICAS, 13.; SIMPÓSIO DE SUSTENTABILIDADE DA ATIVIDADE LEITEIRA, 14., 2015, Porto Alegre.
O Congresso Internacional do Leite é um evento itinerante, organizado desde 2001 pela Embrapa Gado de Leite em parceria com instituições públicas e privadas. Tem por objetivo discutir a sustentabilidade e a competitividade da atividade leiteira no Brasil, visando o aumento da lucratividade no setor e a elaboração de uma agenda de políticas públicas para o fortalecimento do agronegócio do leite no Brasil. São abordados temas relacionados a: Políticas Públicas; Assistência Técnica e Extensão Rural; Sucessão, Herança, Mão de Obra e Qualificação Profissional; Inovação e Sustentabilidade; Organização e Governança da Atividade Leiteira. Os 164 resumos científicos estão divididos em quatro áreas de conhecimento: Sistemas de Produção de Leite (subtemas: Nutrição,...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Bovinocultura leiteira; Ambiência e comportamento animal; Zootecnia de precisão; Manejo de solo e água; Qualidade e processamento industrial do leite; Mercado e políticas publicas.; Pecuária; Transferência de Tecnologia.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1021586

Tecnologia de enxertia de Araucaria angustifolia para produção precoce de pinhões, com plantas de porte reduzido.
Provedor de dados: 14
Autores: WENDLING, I.
bitstream/item/125311/1/CT-351-Ivar.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Enxertia.; Araucaria angustifolia; Pinheiro do Paraná; Espécie nativa; Propagação vegetativa; Pinhão.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1017594

MUDAS de qualidade e a sustentabilidade da viticultura: programa 47: Nordeste/Vale do Jequitinhonha.
Provedor de dados: 14
O sucesso de um parreiral, com uma boa produção de uvas, começa com uma muda de qualidade, que poderá ser adquirida num viveirista ou produzida na propriedade, desde que seguidas algumas condições técnicas. Uma muda com garantia sanitária e genética comprovada determina parreirais mais tolerantes a pragas e doenças. O agrônomo Daniel Grohs da Embrapa Uva e Vinho traz mais detalhes sobre as mudas de qualidade e sustentabilidade da viticultura.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Muda; Viticultura; Parreira; Praga; Doença; Viveiro; Uva.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1031366

Novo Êxodo e o Meio Ambiente da Amazônia.
Provedor de dados: 14
Autores: ALVES, R. N. B.
bitstream/item/125990/1/exodo.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Exodo rural.; Migração Rural.; Amazonia.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1018859

MELANCIA forrageira: garantia de água e proteína para os rebanhos durante a seca: programa 32: Nordeste/Vale do Jequitinhonha.
Provedor de dados: 14
A melancia forrageira é garantia de água e proteína para rebanhos durante a seca. A melancia forrageira tem sido usada como alimento para o rebanho pelos produtores familiares do Nordeste brasileiro. É uma boa alternativa para o suprimento de água para os animais na época de estiagem, pois é constituída de 90% de água e 10% de matéria seca. O fruto da melancia após maduro ainda se conserva por mais de um ano sem perder as qualidades nutricionais.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Produtor familiar; Melancia forrageira; Melancia; Proteína; Seca; Rebanho; Estiagem.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1022986

Diferentes Épocas de Poda de Frutificação para o Pessegueiro em Região de Clima Subtropical.
Provedor de dados: 14
Autores: FERRAZ, R. A.; LEONEL, S.; ANTUNES, L. E. C.
bitstream/item/142277/1/Comunicado-321.pdf
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Poda de Frutificação.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1043269

Modelagem de variogramas.
Provedor de dados: 14
Autores: OLIVEIRA, R. P. de.
bitstream/item/146835/1/GeoVesper-cap-5.pdf
Tipo: Capítulo em livro técnico (INFOTECA-E)
Palavras-chave: Agricultura de precisão; Análise de dados.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1051874

Produção de barra de cereal sabor umbu.
Provedor de dados: 14
Autores: RYBKA, A. C. P.; MATTA, V. M. da.
O potencial do umbu para este produto é bastante grande, por ser um fruto pouco calórico e de sabor diferenciado. Este fruto possui grande importância para o Semiárido do Nordeste brasileiro, sendo utilizado para a elaboração de doces, geleias, sucos, picles, licor, entre outros produtos. Desta forma, unindo o alto consumo da barra de cereal à importância do umbu para o Nordeste brasileiro, sugere-se uma formulação para a elaboração de barra de cereal sabor umbu conforme os ingredientes e proporções que são apresentados neste trabalho.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Polpa de umbu; Barra de cereal.; Umbu; Processamento; Spondias Tuberosa.; Spondias; Postharvest technology.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1040592

Memória do Workshop Metodologias de Apoio aos Programas de PSA Hídricos no Brasil: experiências e desafios.
Provedor de dados: 14
Autores: FIDALGO, E. C. C.; PRADO, R. B.; TURETTA, A. P. D.; SCHULER, A. E.
bitstream/item/148792/1/DOC-182-Memoria-do-Workshop-PSA-Hidrico.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Pagamento por serviços ambientais.; Conservação da Água.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1054704

SISTEMAS de terminação de cordeiros: programa 33: Norte.
Provedor de dados: 14
No mercado da carne as perspectivas são excelentes para a ovinocultura, tanto para o mercado interno, quanto para o externo. Contudo, o modo de criação extensiva dos rebanhos ovinos brasileiros precisa de uma adequação, para que venha a atender os requisitos do mercado. Por isso, os pesquisadores José Alexandre Agiova da Costa e Fernando Alvarenga Reis, da Embrapa Caprinos e Ovinos, explicam como os produtores podem criar um rebanho com qualidade e obter um lucro maior com a ovinocultura.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Cordeiro; Ovinocultura; Criação extensiva; Mercado nacional; Mercado internacional; Ovino.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1023007

Estimativa do potencial de aumento da produção de trigo no Brasil: cenário 1
Provedor de dados: 14
Autores: FARIAS, A. R.; MINGOTI, R.; HOLLER, W. A.; SPADOTTO, C. A.; LOVISI FILHO, E.; MORI, C. de; CUNHA, G. R. da; DOSSA, A. A.; FERNANDES, J. M. C.; SILVA, M. S. e.
O mapa apresenta a estimativa do potencial de produção da triticultura nacional referente à proposição do Cenário 1 associada à delimitação das regiões homogêneas de adaptação de cultivares de trigo no país (Cunha et al., 2006). Este documento é parte dos resultados de um estudo realizado pela Embrapa Gestão Territorial e pela Embrapa Trigo com objetivo de subsidiar o planejamento de investimentos e políticas públicas para aumento da produção de trigo no Brasil. A estimativa do potencial de produção, para cada região, é determinada por meio da multiplicação entre os dois fatores abaixo: - Um terço da média da área colhida de soja e milho (1ª safra), por município, entre os anos de 2010 a 2012; - Rendimento médio da produção de trigo, por município, entre...
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Triticultura; Cultivares de trigo.; Trigo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1032983

Determinação da composição nutricional e sais minerais de frutos de juçara (Euterpe Edulis) coletados na região de Curitiba, PR.
Provedor de dados: 14
Autores: GARBIN, V. P.; HELM, C. V.; PIMENTEL, I. C.; DALZOTO, P. do R.
bitstream/item/145214/1/CT-374-Cristiane-Helm.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Juçara; Composição nutricional.; Palmito; Composição química; Sais minerais; Euterpe Edulis.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1039687

Anais...
Provedor de dados: 14
Autores: JORNADA DE INICIAÇÃO CIENTÍFICA EMBRAPA/UNC, 9., 2015, Concórdia.
bitstream/item/140976/1/final8081.pdf
Tipo: Livro técnico (INFOTECA-E)
Palavras-chave: Ciência.; Pesquisa; Tecnologia.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1040501

Melhoramento de coffea canephora: considerações e metodologias.
Provedor de dados: 14
Autores: ROCHA, R. B.; TEIXEIRA, A. L.; RAMALHO, A. R.; SOUZA, F. de F.
O capítulo aborda os métodos de melhoramento genético para café conilon.
Tipo: Capítulo em livro técnico (INFOTECA-E)
Palavras-chave: Melhoramento genético; Café conilon; Cafeicultura.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1040710

SEMENTES convencionais e cultivares para produção orgânica de qualidade: programa 17: Centro-Oeste/Sudeste.
Provedor de dados: 14
A utilização de sementes e mudas de origem genética é de grande importância para a produção orgânica de qualidade. A procura dos consumidores por alimentos diferenciados, com mais garantia de origem e isentos de agrotóxicos, aumentou muito nos últimos anos em todo o mundo. No Brasil, a procura é tanta que o Ministério da Agricultura baixou, em 2014, uma norma para regulamentar a produção. O mais importante para uma produção segura é que os produtores plantem só sementes certificadas, o que, além de melhorar a produção, proporciona, mais qualidade de vida aos agricultores. E a certificação orgânica possibilita ao consumidor saber que está levando para casa produtos de qualidade e sem agrotóxicos. Com isso, ganham ambas as partes e o meio ambiente.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Cultivar convencional; Certificação orgânica; Semente; Meio ambiente; Agrotóxico; Muda; Produção orgânica.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1015873

Reação de genótipos de melancia ao cancro-das-hastes.
Provedor de dados: 14
Autores: BATISTA, D. da C.; DIAS, R. de C. S.; AMORIM, C. C. de; BARBOSA, M. A. G.
A melancia é uma das mais importantes espécies de olerícolas produzidas e consumidas no Brasil, principalmente, nas regiões Nordeste e Sul. No presente trabalho, estudou-se a resistência de genótipos de melancia em relação ao cancro-das-hastes, doença causada pelo fungo Didymella bryoniae. Dezesseis genótipos de melancia foram usados no estudo, os quais foram inoculados com disco de meio de cultura agarizado V8, contendo micélio do fungo. Utilizou-se o isolador mais agressivo, dentre 10 previamente avaliados. As plantas inoculadas foram mantidas em câmara úmida por 24 horas. As avaliações, referentes ao desenvolvimento das lesões, foram realizadas aos seis e 11 dias após a inoculação. Os genótipos F1R2 (LD 28 x PE 13) x LD 28 x LD 28, F2R1 (LD 28 x PE 13)...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Resistência de plantas; Cancro-das-hastes; Watermelon.; Melancia; Doença; Citrullus Lanatus; Didymella bryoniae; Genótipo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1039111

Restauração ecológica e educação ambiental em um sistema agroflorestal biodiverso no Assentamento Itamarati, Ponta Porã, MS.
Provedor de dados: 14
Autores: SILVA, S. G. da; FERNANDES, S. S. L.; PADOVAN, M. P.
bitstream/item/136432/1/40-Suelen-restauracao.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Zoocoria; Plantio de mudas; Serviços ambientais.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1032696

Avaliação econômica da produção de soja para safra 2015/16.
Provedor de dados: 14
Autores: HIRAKURI, M. H.
Procedimentos para os cálculos de indicadores econômico-financeiros da produção de soja. Resultados econômico-financeiros. Estimativa do custo de produção de soja RR1, por hectare, na microrregião de Campo Mourão, PR, safra 2015/16. Estimativa do custo de produção de soja Intacta RR2 PROTM, por hectare, na microrregião de Campo Mourão, PR, safra 2015/16. Estimativa do custo de produção de soja RR1, por hectare, na microrregião de Londrina, PR, safra 2015/16. Estimativa do custo de produção de soja RR1, por hectare, na microrregião de Passo Fundo, RS, safra 2015/16. Síntese econômica da produção de soja RR1 na microrregião de Campo Mourão, PR, safra 2015/16. Síntese econômica da produção de soja Intacta RR2 PROTM na microrregião de Campo Mourão, PR, safra...
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Soja; Economia agrícola; Produção agrícola; Soybeans; Agricultural economics; Agriculture.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1030070

Turgormeter Sensor.
Provedor de dados: 14
Autores: EMBRAPA INSTRUMENTAÇÃO.
bitstream/item/138179/1/Turgormeter.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Instrumentação; Turgescência.; Irrigação.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1035704

Práticas e manejo de sistemas de integração lavoura-pecuária e de integração lavoura-pecuária-floresta para a Região Nordeste.
Provedor de dados: 14
Autores: TEIXEIRA NETO, M. L.; ARAUJO NETO, R. B. de; MORAES, S. A. de; RANGEL, J. H. de A.; COSTA, J. B.
Na forma de perguntas e respostas, um conjunto de informações relacionadas aos sistemas de integração lavoura pecuária floresta, no Nordeste, que busca contribuir para o entendimento da importância desses sistemas, sua implantação, seus benefícios, suas particularidades regionais e principais desafios para ampliar sua adoção em todo o território brasileiro. Portanto, representa um rico acervo de informações práticas que se destinam aos empresários rurais e formadores de opinião que desejam conhecer e adotar adequadamente os sistemas de ILPF.
Tipo: Capítulo em livro técnico (INFOTECA-E)
Palavras-chave: Sistemas de integração; ILPF; Sistemas integrados.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1036801

Sol do Cerrado: híbrido de maracujazeiro azedo.
Provedor de dados: 14
Autores: ANDRADE NETO, R. de C.; NEGREIROS, J. R. da S.; FALEIRO, F. G.; JUNQUEIRA, K. P.; NOGUEIRA, S. R.
Devido à escassez de cultivares de maracujazeiro na região, aliada à demanda por novos cultivos, a Embrapa Acre, em parceria com produtores e com a Embrapa Cerrados, introduziu e avaliou algumas cultivares, destacando o híbrido BRS Sol do Cerrado.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Maracujazeiro azedo; BRS Sol do Cerrado; Cultivo; Boas práticas; Senador Guiomard (AC); Acre; Amazônia Ocidental.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1045171

RECOMPOSIÇÃO florestal no Baixo São Francisco: programa 07: Nordeste/Vale do Jequitinhonha.
Provedor de dados: 14
A Codevasf, Companhia de Desenvolvimento dos Vales do São Francisco e do Parnaíba, mantém um viveiro de mudas na área do perímetro irrigado Betume, no Baixo São Francisco sergipano. O viveiro serve de referência para ações de recomposição florestal na região. Além de atender a um público de mil e duzentas famílias de produtores dos perímetros irrigados Betume, Cotinguiba/Pindoba e Propriá, o viveiro funciona como ponto de apoio para ações de outros órgãos públicos, incluindo prefeituras da região.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Baixo São Francisco; Recomposição florestal; Codevasf; Muda; Viveiro florestal.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1011347

Levantamento de fungos causadores de podridões de colmo em milho na região Centro Oeste do Brasil.
Provedor de dados: 14
Autores: COSTA, R. V. da; SILVA, D. D. da; COTA, L. V.; UMMUS, M. E.
As podridões de colmo estão entre as mais importantes doenças da cultura do milho. Vários são os patógenos causadores de podridões de colmo em plantas de milho, incluindo fungos e bactérias. Entre os principais, destacam-se Fusarium verticillioides, Fusarium graminearum, Colletotrichum graminicola, Stenocarpella macrospora, Stenocarpella maydis e Macrophomina phaseolina. O presente trabalho teve como objetivo realizar um levantamento da incidência de fungos causadores de podridões de colmo em milho na região Centro-Oeste do Brasil. Foram realizadas coletas de amostras nos estados de Goiás, Mato Grosso e Mato Grosso do Sul. Durante as coletas das amostras foi possível verificar uma elevada incidência de plantas apresentando sintomas de podridão de colmo em,...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Doença de planta; Zea mays; Fungo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1037748

ARMAZENAMENTO de grãos na pequena propriedade: programa 14: Sul.
Provedor de dados: 14
O armazenamento de grãos é uma etapa da produção agrícola que está passível de perdas significativas que causa prejuízos na produção e pode afetar a saúde e a segurança alimentar da população. Conhecer as técnicas que podem ser usadas após a colheita para manter os grãos com boa qualidade para a alimentação humana e das criações é fundamental para o agricultor familiar. Para melhorar significativamente a qualidade, e, consequentemente, os ganhos da produção na propriedade, o produtor rural deve saber como fazer um bom armazenamento de grãos e também como evitar a contaminação.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Agricultor familiar; Pequena propriedade; Armazenamento; Grão; Produção agrícola; Segurança alimentar; Contaminação; Colheita.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1014786

Carrapatos em ovelhas deslanadas e suas implicações.
Provedor de dados: 14
Autores: KOLLER, W. W.; GARCIA, M. V.; ANDREOTTI, R.; REIS, F. A.; AGRIRRE, A. de A. R.; BARROS, J. C.
bitstream/item/127982/1/COT130-em-alta-final.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Embrapa Gado de Corte; Rhipicephalus ( Boophilus ) microplus.; Carrapato.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1021963

Viabilidade econômica do milho safrinha, sequeiro e irrigado, na Região Sul de Mato Grosso do Sul, para 2016.
Provedor de dados: 14
Autores: RICHETTI, A.; FLUMIGNAN, D. L.; ALMEIDA, A. C. dos S.
bitstream/item/137275/1/COT2015207.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Milho safrinha.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1034376

Cultivar de trigo BRS Sabiá: características e desempenho agronômico.
Provedor de dados: 14
Autores: BASSOI, M. C.; FOLONI, J. S. S.
Desenvolvimento da cultivar. Características morfológicas. características agronômicas.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Trigo; Variedade; Wheat; Cultivars.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1012546

Anais...
Provedor de dados: 14
Autores: REUNIÃO NACIONAL DE PESQUISA DE GIRASSOL, 21.; SIMPÓSIO NACIONAL SOBRE A CULTURA DO GIRASSOL, 9., 2015, Londrina.
FERTILIDADE E ADUBAÇÃO: Ação do lodo de esgoto e do nitrogênio no rendimento e teor de óleo do girassol; Produtividade do girassol em resposta à aplicação de boro foliar, calcário e gesso; Produção de girassol em resposta à utilização de boro e a adubação nitrogenada de cobertura fisiologia vegetal; Qualidade fisiológica de aquênios das cultivares de girassol Helio 250, Helio 251 e Tera 866 HO; Matéria seca e área foliar de girassol em diferentes arranjos espaciais de plantas; Crescimento do girassol no sistema integração lavoura-pecuária; Avaliação do girassol consorciado com forrageiras no sistema ILP; Taxa de crescimento da cultura do girassol em sistema plantio direto; Parâmetros fisiológicos e de crescimento em cultivares de girassol submetidas ao...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Girassol; Pesquisa agrícola; Helianthus Annuus.; Agricultural research.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1027361

VALOR nutricional do araçá.
Provedor de dados: 14
bitstream/item/131713/1/2015-folder-araca-ef.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Araçazeiro; Composição nutricional; Espécie frutífera.; Psidium cattleyanum.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1027134

Compostagem: curso prático e teórico.
Provedor de dados: 14
Autores: INACIO, C. de T.
bitstream/item/132319/1/Circular-tecnica-48.pdf
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Compostagem.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1027799

Uso sustentável da água na agricultura.
Provedor de dados: 14
Autores: BASSOI, L. H.
Como equilibrar a necessidade de irrigação com a crise hídrica? O Brasil possui em torno de 13% da água doce do mundo e a agricultura utiliza 70% desse recurso hídrico. O pesquisador da Embrapa Semiárido, Luis Henrique Bassoi falou sobre o uso da água na agricultura e mostrou como seu impacto na crise hídrica é reduzido, em entrevista ao programa da empresa e pesquisa. A agricultura utiliza água em quantidade elevada. Todavia,parte da água utilizada pela agricultura é devolvida à natureza pelo ciclo hidrológico. Conforme o pesquisador explica, ao utilizar a água pelo sistema de irrigação parte , pode ser armazenada no solo, outra evapora,também acaba sendo absorvida pela planta que, ao transpirar devolve para a atmosfera. Outra quantidade da água infiltra...
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Água na agricultura; Crise hídrica; Irrigação; Agricultura; Irrigation.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1018840

Emissão de gases de efeito estufa em Sistemas de Integração Lavoura-Pecuária-Floresta.
Provedor de dados: 14
Autores: ALMEIDA, R. G. de; MEDEIROS, S. R. de.
bitstream/item/120056/1/cAPITULO5-Sistemas-Agroflorestais-livro-em-baixa.pdf
Tipo: Livro técnico (INFOTECA-E)
Palavras-chave: Emissões de GEES na pecuária; Sistemas integrados.; Emissão de metano (CH4).
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1011100

Diagnóstico da fertilidade do solo em áreas de sequeiro de agricultores familiares em municípios do Sertão dos Inhamuns, Ceará.
Provedor de dados: 14
Autores: SOUZA, H. A. de; CAVALCANTE, A. C. R.; TONUCCI, R. G.; POMPEU, R. C. F. F.; SOUZA, M. C. M. R. de.
bitstream/item/126439/1/cnpc-2015-Cot-145.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Semiárido; Brasil; Região Nordeste; Análise do solo; Fertilidade do solo; Matéria orgânica; Nutriente; Agricultura familiar; Comunidade rural; Caatinga; Soil analysis; Soil fertility; Organic matter; Nutrients; Rural communities; Semiarid soils; Brazil.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1019645

Emissões de gases de efeito estufa em área de produção de arroz em função do manejo do solo e da cobertura vegetal.
Provedor de dados: 14
Autores: SCIVITTARO, W. B.; FARIAS, M. de O.; SILVA, J. T. da; BUSS, G. L.; SILVEIRA, A. D.; LACERDA, C. L.; SOUSA, R. O. de.
bitstream/item/144800/1/Boletim-225.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Arroz; Efeito Estufa; Manejo do Solo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1047905

Estratégias de manejo da água de chuva na cisterna de produção.
Provedor de dados: 14
Autores: BRITO, L. T. de L.; NASCIMENTO, T.
A cisterna de produção; Estratégia de manejo da água na cisterna de produção; Volume de água estimado; Volume de água aplicado às fruteiras e às hortaliças; Monitoramento da umidade do solo; Espécies cultivadas; Produção de frutas; Produção de hortaliças.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Água manejo; Água pluvial; Produção de alimento; Cisterna de produção; Rainwater; Water harvest.; Água de chuva; Familiar agriculture; Agricultura familiar; Cisterna; Irrigação.; Irrigation.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1026073

Gestão de riscos e incertezas: base para um futuro sustentável.
Provedor de dados: 14
Autores: LOPES, M. A.
bitstream/item/211388/1/Gestao-de-riscos-e-incertezas.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Sustentabilidade; Agricultura.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1028568

Caracterização das Propriedades de Referência do Projeto Arroz Cachinho: Arroz Irrigado com Redução de Insumos por Meio de Práticas Agroecológicas (Propriedade de Referência 3)
Provedor de dados: 14
Autores: CUNHA, H. N. da; FILIPPINI ALBA, J. M.; CICCONET, N.; GRAMINHO, T. M.
bitstream/item/137266/1/Comunicado-325.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Arroz.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1034363

Manual de técnicas laboratoriais e de campo para a realização de ensaios experimentais em parasitologia veterinária: foco em helmintos gastrintestinais de ruminantes.
Provedor de dados: 14
Autores: MINHO, A. P.; GASPAR, E. B.; YOSHIHARA, E.
Coleta de amostras fecais; Contagem de ovos por grama de fezes (OPG); Coprocultura; Identificação de larvas infectantes (l3) de nematódeos de ruminantes; Recuperação de larvas da pastagem; Criopreservação de larvas infectantes em nitrogênio líquido; Teste de eclodibilidade de ovos - TEO; Montagem de lâminas de helmintos; Coleta de helmintos adultos em necropsia de ovinos; Lista de soluções
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Bovino; Parasito; Nematóide; Análise de laboratório.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1033522

Sistema Integrado de Diagnose e Recomendação (DRIS) no manejo da adubação de cafeeiros.
Provedor de dados: 14
Autores: WADT, P. G. S.; DIAS, J. R. M.; MARCOLAN, A. L.
Este capítulo tem por objetivo apresentar o estado da arte da aplicação do DRIS em cafeeiros das espécies Coffea arabica (café arábica) e C. canephora (café canéfora), bem como disponibilizar normas DRIS para cafeeiros canéfora para o Estado de Rondônia, ilustrando sua utilização no manejo das adubações.
Tipo: Capítulo em livro técnico (INFOTECA-E)
Palavras-chave: Café conilon; Café canéfora.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1023825

Brasil suspende importação de maçã, pera e marmelo da Argentina.
Provedor de dados: 14
Autores: KOVALESKI, A.
bitstream/item/123319/1/kovaleski-agapomi-n251-p12-abr2015.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Agentina; Importação de maçã; Importação de pera; Importação de marmelo.; Maçã; Pera; Marmelo; Importação.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1014902

Jovens Talentos 2015: resumos.
Provedor de dados: 14
Autores: ENCONTRO DE INICIAÇÃO CIENTÍFICA DA EMBRAPA CERRADOS, 2015, Planaltina, DF.
bitstream/item/142649/1/doc-328.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Evento; Pesquisa; Agricultura; Cerrado; Research; Agriculture; Savannas; Brazil.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1039550

Interpretação do teste de germinação de sementes de Pinus taeda.
Provedor de dados: 14
Autores: VIEIRA, E. S. N.; BUHRER, C. de B.
bitstream/item/131512/1/CT-359-Elisa.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Espécie exótica.; Germinação; Pinus Taeda; Semente.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1026895

RELAÇÃO entre nutrição adequada do solo e produtividade: programa 24: Sul.
Provedor de dados: 14
Muitos sojicultores alcançam em média 3000 kg/ha ou 50 sacas/ha, graças à adoção de tecnologias como a adubação do solo. No entanto, manter o equilíbrio nutricional do solo representa aproximadamente 35 sacas/ha, ou seja, 30% do custo total do sistema produtivo no qual a soja está inserida. Os produtores são orientados a adubar o solo corretamente, a analisar as amostras dos talhões da propriedade e a aplicar adequadamente a calagem, assim como aprender sobre a análise foliar, medida importante para determinar o equilíbrio nutricional da planta, indicando se há deficiências ou excessos de macro ou micro nutrientes. Todos estes elementos são indispensáveis para que se faça o diagnóstico da área e das plantas para identificar a melhor adubação para a próxima...
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Solo; Adubação; Calagem; Safra; Análise foliar; Soja.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1019520

Controle do capim-navalha com enxada química manual.
Provedor de dados: 14
Autores: ANDRADE, C. M. S. de.
O capim-navalha (Paspalum virgatum L.), também chamado de navalhão, capim-duro ou capim-cabeçudo, é a principal gramínea invasora de pastagens na Amazônia, por causa de sua alta capacidade de multiplicação e de competição com as forrageiras, especialmente em solos úmidos. Os bovinos pastejam somente plantas jovens do capim-navalha, enquanto os equinos apreciam as sementes e ajudam a disseminar a infestação na pastagem.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Planta daninha; Capim-navalha; Navalhão; Capim-duro; Capim-cabeçudo; Paspalum virgatum L; Enxada química manual.; Controle Químico; Herbicida; Pastagem; Pecuária.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1029521

Hortas comunitárias.
Provedor de dados: 14
Autores: ALMEIDA, V. E. S. de.
bitstream/item/139834/1/REVISTA-FATOR-CREA-7.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Horta.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1038167

Noções básicas para o cultivo da figueira em pequenas propriedades no Rio Grande do Sul.
Provedor de dados: 14
Autores: MARTINS, C. R.; NACHTIGAL, J. C.; MIGLIORINI, L. C.
bitstream/item/135953/1/Panfleto-Base-Ecologica-Figueira.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Figueira; Figo; Fruticultura.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1032117

CULTIVAR de amoreira-preta: BRS Xingu.
Provedor de dados: 14
bitstream/item/135115/1/BRS-Xingu-21-x-21.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: BRS Xingu; Amora; Amora preta.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1030980

MIKADO: ervilha - cultivar testada e indicada.
Provedor de dados: 14
Caracteristicas. Recomendações técnicas. Sementes.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Variedade Mikado; Pisum sativum; Caracteristicas agronomicas; Semente.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1030251

Sorgo granífero: estenda sua safrinha com segurança.
Provedor de dados: 14
Autores: MENEZES, C. B. de.
O sorgo (Sorghum bicolor L. Moench) está entre os cereais mais plantados no mundo, destacando-se pela sua maior tolerância ao estresse hídrico quando comparado a outras culturas. Em termos mercadológicos, o cultivo de sorgo granífero em sucessão às culturas de verão, principalmente a soja, na chamada ?safrinha? tem contribuído para a oferta sustentável de grãos de baixo custo para a agroindústria de rações e permitido o cultivo deste grão em épocas mais tardias onde o volume de chuvas esperado não é suficiente para a cultura do milho. Outra vantagem do sorgo é sua baixa suscetibilidade à micotoxinas (problema comum no milho), o que confere a este cereal grande aceitação para composição de rações para animais domésticos, suínos e aves. Nesse documento,...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Sorghum bicolor; Produtividade; Prática cultural; Adubação; Doença de planta; Praga de planta; Controle químico; Colheita.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1020186

BIOPRODUTOS aumentam a produtividade do café: programa 16: Sul.
Provedor de dados: 14
O Cladosporium cladosporioides é um fungo que atua como protetor da qualidade do café, conhecido como fungo do bem. É estudado por pesquisadores mineiros, que perceberam a sua presença em lavouras cafeeiras, no sul de Minas Gerais. Atualmente, esses pesquisadores buscam fórmulas para disponibilizar esse fungo como produto, para que possa ser aplicado nas lavouras cafeeiras de todo o Brasil.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Bioproduto; Lavoura cafeeira; Minas Gerais.; Café; Fungo; Cladosporium cladosporioides.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1015422

Produção de sementes de cornichão.
Provedor de dados: 14
Autores: OLIVEIRA, J. C. P.; KOPP, M. M.; BARRES, A. F.
Processos para a produção de sementes; Estabelecimento; Manejo; Florescimento e Polinização; Colheita; Beneficiamento; Superação da Dormência
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Semente; Produção vegetal; Leguminosa forrageira.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1012418

CULTIVAR de açaizeiro BRS Pará.
Provedor de dados: 14
bitstream/item/136970/1/brs-para-final-reduzido.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Açaí; Tecnologia.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1033526

Manejo de Drosophila Suzukii em pequenas frutas.
Provedor de dados: 14
Autores: ANDREAZZA, F.; BERNARDI, D.; NAVA, D. E.; BOTTON, M.
bitstream/item/140113/1/manejo-de-drosophila-suzukii-pequenas-frutas.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Insetos-praga.; Praga; Inseto; Diptera; Fruticultura; Drosophila suzukii; Drosophilidae.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1035874

Comparação de genes de virulência de duas cepas de Mycobacterium bovis com perfis patogênicos contrastantes.
Provedor de dados: 14
Autores: CASTELÃO, A. B. C.; NISHIBE, C.; ZUMÁRRAGA, M. J.; CATALDI, A.; BIGI, F.; RAMOS, C. A. do N.; ALMEIDA, V. F.; ARAUJO, F. R.
bitstream/item/131137/1/BP33-final-em-alta.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Genes de virulência.; Mycobacterium bovis; Genoma.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1026502

COMO diminuir os danos da brusone no trigo: programa 25: Sul.
Provedor de dados: 14
A brusone é uma das principais doenças que limita o crescimento do cultivo de trigo no Brasil. Atualmente, é considerada uma doença economicamente importante, com danos que podem comprometer até 60% da produção no Brasil, na Bolívia e no Uruguai. Como o fungo depende de umidade e altas temperaturas para se instalar, a doença é fator limitante para a expansão da cultura nas condições do Brasil Central, principalmente nos sistemas de sequeiro. A brusone, também é conhecida como branqueamento de espiga, é causada por fungos, e é uma das principais doenças de espiga de trigo e de espiga de cevada, a doença pode afetar várias partes da planta, como as folhas e espigas, sendo mais comum em espigas. Em meio de cultura, o crescimento do fungo apresenta-se cor de...
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Brusone; Trigo; Fungo; Cevada; Espiga; Conídio.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1019947

Manejo da Sigatoka-Amarela da bananeira mediante consórcio de variedades resistente e suscetível.
Provedor de dados: 14
Autores: CORDEIRO, Z. J. M.; MELO, R. de C. C.; LEDO, C. A. da S.
A sigatoka-amarela, causada por Mycosphaerella musicola, é uma importante doença da bananeira e, como tal, requer ações de controle para garantir uma boa colheita. Para a produção em sistema orgânico, é importante o desenvolvimento de práticas de manejo adaptadas ao mesmo. O objetivo foi avaliar o efeito e definir a proporção ideal entre variedades resistentes e suscetíveis de forma a oferecer o melhor controle para a sigatoka-amarela na variedade suscetível. O trabalho foi conduzido no campo experimental da Embrapa Mandioca e Fruticultura (CNPMF), no período de abril de 2009 a abril de 2011, estabelecido em delineamento inteiramente casualizado, utilizando-se duas variedades de bananeira: ?BRS Tropical? (resistente à sigatoka-amarela) e ?Prata Anã?...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Plant disease.; Banana; Doença de planta.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1030103

Ciclo da murchadeira da batata.
Provedor de dados: 14
Autores: LOPES, C. A.
Esta publicação ilustra de forma resumida, o ciclo da murchadeira em suas principais fases de instalação e evolução, com a principal finalidade de alertar para os pontos críticos que devem ser levados em consideração no seu controle.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Batata; Doença de planta; Murcha bacteriana; Ralstonia Solanacearum.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1040635

AGROENERGIA: a agricultura como fonte de energia limpa e renovável: programa 21: Centro-Oeste/Sudeste.
Provedor de dados: 14
A agricultura como fonte de energia limpa e renovável é de muita importância para os agricultores familiares das regiões Sul, Centro-Oeste e Sudeste que poderão produzir matéria-prima para os biocombustíveis. O pesquisador Esdras Sundfeld explica que o pequeno produtor não deve parar de produzir alimentos para produzir matérias-primas utilizadas na fabricação do biodiesel. "É importante que o pequeno produtor continue produzindo alimentos que vão garantir o sustento da sua família", salienta. De acordo com Sundfeld, a produção de matérias-primas para biodiesel é viável para aumentar a renda do pequeno produtor, para investir na sua própria propriedade. Sundfeld ressalta que as indústrias exigem uma quantidade de matéria-prima bastante elevada e que nenhum...
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Agroenergia; Agricultor familiar; Biocombustíveis.; Agricultura; Energia; Matéria prima; Pequeno produtor.; Biodiesel.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1017393

Densidade de plantas na cultura da soja.
Provedor de dados: 14
Autores: BALBINOT JUNIOR, A. A.; PROCOPIO, S. de O.; DEBIASI, H.; FRANCHINI, J. C.
Introdução. Relação entre a densidade de plantas e a produtividade de grãos. Impacto da densidade nos componentes de rendimento. Impacto da densidade no índice de colheita. Importância dos ramos na produtividade em diferentes densidades de plantas. Crescimento de plantas influenciado pela densidade. Ajuste de densidade visando à redução do acamamento. A relação da densidade com a mortalidade de plantas. Teor de óleo e proteína nos grãos em diferentes densidades. Consideração final.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Soja; Soybeans.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1028747

Amendoim, BR 1.
Provedor de dados: 14
bitstream/item/132001/1/Folder-Amendoim-BR1-Curvas.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: BR 1.; Amendoim.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1027494

Características agronômicas de bananeira Terra, cv. D'Angola, em consórcio com açaizeiro (Euterpe precatoria Mart.).
Provedor de dados: 14
Autores: ANDRADE NETO, R. de C.; ALMEIDA, U. O. de; LUNZ, A. M. P.; OLIVEIRA, T. K. de; NOGUEIRA, S. R.; OLIVEIRA, J. R. de.
O sistema de cultivo em consórcio de fruteiras com outras culturas, sejam anuais, semiperenes ou perenes, constitui uma boa alternativa para propriedades rurais e uma importante forma de recuperação de áreas degradadas. O objetivo deste trabalho foi avaliar o comportamento de bananeira, cv. D'Angola, em monocultivo e consorciada com açaizeiro, Euterpe precatoria, em diferentes espaçamentos, no primeiro ciclo de produção. Para tanto, foi instalado um experimento seguindo um delineamento em blocos casualizados completos com quatro repetições e seis plantas por parcela. Os tratamentos foram: T1 - bananeira em 3 m x 3 m (1.111 plantas ha-1); T2 - bananeira em 3 m x 2 m (1.666 plantas ha-1) com açaizeiro em 3 m x 4 m (833 plantas ha-1); T3 - bananeira em 3 m x...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Bananeira Terra cv D'Angola; Açaí solteiro; Assai palm; Árboles frutales; Bananos; Calidad de la fruta; Cultivo intercalar; Rendimiento de los cultivos.; Qualidade; Produtividade; Características Agronômicas.; Fruta; Banana; Fruto; Sistema de cultivo; Consorciação de cultura; Musa sp; Açaí; Fruit trees; Crop yield; Fruit quality; Agronomic traits; Intercropping; Bananas; Cropping systems; Euterpe precatoria.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1033487

Pesquisador da Embrapa explica importância do projeto.
Provedor de dados: 14
Autores: KOVALESKI, A.
bitstream/item/142291/1/Kavaleski-Agapomi-n257-pg12-out-2015.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Projeto Moscasul; Inseto estéril; Mosca; Inseto.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1043303

Mistura múltipla para caprinos e ovinos: nova fórmula dispensa adaptação.
Provedor de dados: 14
Autores: GALVANI, D. B.; BOMFIM, M. A. D.
bitstream/item/178031/1/2015-CNPC-FD-Mistura.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Mistura múltipla; Planejamento alimentar; Semiárido; Estação seca; Ovino; Nutrição animal; Alimento para animal; Alimentação suplementar; Suplemento alimentar; Suplemento mineral; Uréia; Sheep; Goats; Animal nutrition; Feed supplements; Animal feeding; Semiarid zones; Dry season; Urea.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1033437

Programa de controle do capim-annoni no Parque Eólico Cerro Chato: diagnóstico e proposições.
Provedor de dados: 14
Autores: PEREZ, N. B.; FILIPPINI ALBA, J. M.; SHILICK, F.; GARAGORRY, F. C.; MARQUES, J. B. B.; PEREZ, L.; NUNES, C. L. R.; CICCONET, N.
Características da invasora e interação com a pastagem natural; A invasão na área de abrangência dos parques eólicos; Adequação do sistema viário para transporte e instalação de aerogeradores; Monitoramento e mapeamento das áreas invadidas nos Parques Eólicos; Percepção do público quanto à invasão
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Gramínea forrageira; Eragrostis plana; Erva daninha; Pastagem.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1033631

Mais abelhas, mais algodão.
Provedor de dados: 14
Autores: RODRIGUES, W. A.; PIRES, V. C.; TOREZANI, K. R. S.; PIRES, C. S. S.
bitstream/item/147942/1/Carmen-16-HQ-algodoeiro-21mar2016-Versao-com-ISBN.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Polinização por inseto; Rede de Pesquisa sobre Polinizadores do Algodoeiro no Brasil; Agricultura sustentável; Abelha; Polen; Algodão.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1053707

Desempenho de Linhagens Convencionais e Transgênicas oriundas do Programa de Melhoramento Genético do Algodoeiro no Cerrado do Estado da Bahia, Safra 2013/2014.
Provedor de dados: 14
Autores: MORELLO, C. de L.; PEDROSA, M. B.; SUASSUNA, N. D.; SILVA FILHO, J. L. da; FREIRE, E. C.; ALENCAR, A. R. de; TAVARES, J. A.; OLIVEIRA, W. P.; SILVA, A. P.
bitstream/item/125694/1/DOC254.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: DESEMPENHO DE LINHAGENS; MELHORAMENTO GENÉTICO; ENSAIOS DE LINHAGENS; BAHIA.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1018302

Vitivinicultura Brasileira: panorama 2014.
Provedor de dados: 14
Autores: MELLO, L. M. R. de.
A vitivinicultura brasileira, embora não ocupe uma posição de destaque na agroindústria nacional, tem oportunizado a agregação de valor em outras atividades da economia como o turismo e a gastronomia. Essas atividades são importantes para a sustentabilidade da pequena propriedade de agricultura familiar. Nos últimos anos, com a implementação das Indicações Geográficas no Brasil, a viticultura tem contribuído fortemente para o desenvolvimento dos territórios envolvidos, promovendo a agregação de valor aos produtos e a valorização de seus respectivos fatores naturais e culturais.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Vitivinicultura; Brasil; Uva; Viticultura.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1025934

Caracterização da cadeia moveleira goiana.
Provedor de dados: 14
Autores: REIS, C. F.; FERREIRA, T. Z.; MORAES, A. da C.
bitstream/item/145913/1/Doc.-286-CaracterizacaoCadeiaMoveleira-CrisReis.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Moveis; Indústria moveleira; Cadeia produtiva; Furniture industry.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1040218

Língua Eletrônica.
Provedor de dados: 14
Autores: EMBRAPA INSTRUMENTAÇÃO.
bitstream/item/138192/1/Lingua-Eletronica.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Instrumentação; Nanotecnologia; Sensores.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1035717

Recomendações para operacionalização do plano de Agricultura de Baixo Carbono (ABC) no Pantanal.
Provedor de dados: 14
Autores: ABREU, U. G. P. de; MALHEIROS, S. M. P.; COMASTRI FILHO, J. A.; OLIVEIRA, L. O. F. de; OLIVEIRA, A. F. de; PIEDADE, E. M. F.; MICHEL, A. L.; DIAS, J. A. V.
O Governo Brasileiro assumiu voluntariamente durante a COP-15 (Conferência das Nações Unidas sobre Mudança do Clima), realizada em Kopenhagen em 2009, o compromisso de redução de 36,1% a 38,9% da emissão de Gases Efeito Estufa (GEEs) até o ano 2020. As estimativas apontam para um total de emissão de 3.236 milhões de toneladas de CO2 equivalente pela agricultura, nas condições atuais dos sistemas de produção, havendo, portanto a necessidade da implantação de ações que promovam a redução de 1.168 a 1.259 milhões de toneladas de CO2 equivalente até esta data. É sabido que todas as atividades agropecuárias, praticadas nos diferentes biomas brasileiros, são consideradas como as grandes emissoras de Gases de Efeito Estufa, sendo a exploração pecuária extensiva...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Gases de efeito estufa.; Agricultura; Carbono.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1018095

USO do gandu na recuperação de pastagens degradadas: programa 18: Centro-Oeste/Sudeste.
Provedor de dados: 14
O feijão guandu é utilizado na recuperação de pastagens degradadas. O guandu BRS Mandarim é uma cultivar da Embrapa. Essa leguminosa forrageira, que funciona como um adubo natural, tem a capacidade de fixar o Nitrogênio no solo. O guandu também consegue arejar, até mesmo, as camadas mais densas do solo. Dotada de amplo potencial, essa leguminosa é, portanto, garantia de nutrição do solo e dos animais. Ao recuperar o pasto empobrecido, o guandu recupera, em consequência, a rentabilidade dos sistemas de produção.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Feijão gandu; BRS Mandarim; Adubo natural; Pastagem; Leguminosa forrageira; Nitrogênio.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1016413

Nematoides na cultura da batata.
Provedor de dados: 14
Autores: PINHEIRO, J. B.; SILVA, G. O. da; PEREIRA, R. B.
bitstream/item/127765/1/CT-143.pdf
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Nematoide-das-galhas; Nematoide-das-lesões-radiculares.; Meloidoginose; Galha; Solanum tuberosum; Pratylenchus.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1021759

Informações técnicas de cultivares de morangueiro para a região de Pelotas - RS.
Provedor de dados: 14
Autores: GONÇALVES, M. A.; COCCO, C.; ANTUNES, L. E. C.
bitstream/item/140724/1/Cutivares-de-Morango-a3.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Cultivar Albion; Cultivar Aromas; Cultivar Benícia; Cultivar Camarosa; Cultivar Camino Real; Cultivar Festival; Cultivar Monterey; Cultivar Oso Grande; Cultivar San Andres; Morango.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1039833

Manejo de fitonematoides na cultura do algodoeiro.
Provedor de dados: 14
Autores: PERINA, F. J.; COUTINHO, W. M.; SUASSUNA, N. D.; CHITARRA, L. G.; BOGIANI, J. C.; LAMAS, F. M.; CARNEIRO, R. M. D. G.
Os fitonematoides estão entre os principais problemas fitossanitários da cultura do algodoeiro no Brasil. Em geral, os problemas associados à presença desses parasitas são intensificados por práticas inadequadas do sistema de cultivo, como o uso contínuo e intensivo das áreas cultivadas com culturas hospedeiras suscetíveis, que propiciam um rápido aumento da população desses parasitas, associadas ao trânsito de máquinas e implementos agrícolas entre diferentes áreas, as quais facilitam a rápida dispersão desses organismos nas áreas de cultivo.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Algodão; Nematoide; Parasito; Meloidogyne Incognita; Pratylenchus Brachyurus; Rotylenchulus Reniformis.; Parasites; Nematoda; Cotton.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1041566

Qualidade ambiental e o método Ver-Julgar-Agir.
Provedor de dados: 14
Autores: COSTA, J. R. da.
"Ver-Julgar-Agir" é um método utilizado para análise ambiental e para a formação de educadores ambientais com uma visão mais prática. O método possibilita analisar o ambiente e as ações humanas que refletem sobre o mesmo, pois o "Ver" refere-se ao diagnóstico ambiental, o "Julgar" aos impactos ambientais e o "Agir" à gestão ambiental.
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Análise ambiental.; Método.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1022334

IATF em blocos: Uma nova alternativa para aumentar a taxa de prenhez de vacas de corte submetidas a protocolos de IATF.
Provedor de dados: 14
Autores: PFEIFER, L. F. M.; CASTRO, N. A.; NEVES, P. M. A.; CESTARO, J. P.
O objetivo deste trabalho é apresentar de forma simplificada a metodologia e os resultados já obtidos com a utilização de IATF em blocos em vacas de corte lactantes.
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: IATF.; Inseminação Artificial.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1033898

Manejo sustentável de plantas daninhas em sistemas de produção tropical.
Provedor de dados: 14
Autores: IKEDA, F. S.; INOUE, M. H.
Capítulo 1 - Manejo dos restos culturais do algodoeiro - Capítulo 2 - Sistemas integrados na recuperação de pastagens degradadas na Amazônia - Capítulo 3 - Supressão de plantas daninhas por plantas de cobertura - Capítulo 4 - Biologia e manejo de capim-navalha e capim-capeta em pastagens - Capítulo 5 - Manejo integrado de plantas daninhas na cultura da mandioca
Tipo: Livro técnico (INFOTECA-E)
Palavras-chave: Planta daninha; ERVA DANINHA; Herbicida.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1040521

Manejo integrado dos percevejos barriga-verde, Dichelops spp. em trigo.
Provedor de dados: 14
Autores: PANIZZI, A. R.; AGOSTINETTO, A.; LUCINI, T.; SMANIOTTO, L. F.; PEREIRA, P. R. V. da S.
bitstream/item/126856/1/FL-08528.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: MIP; Manejo integrado de pragas.; Inseto; Trigo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1019899

Manejo de plantas daninhas na cultura da mandioca no Agreste Alagoano.
Provedor de dados: 14
Autores: SANTIAGO, A. D.; CAVALCANTE, M. H. B.; PROCOPIO, S. de O.
bitstream/item/145863/1/CT-74.pdf
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Planta daninha; Mandioca; Erva daninha.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1042143

Cadernos de geoprocessamento (7): atualização de mapeamento de uso e cobertura da terra com auxílio de imagens do Google Earth.
Provedor de dados: 14
Autores: MENDONÇA, S. D.; HOROKOSKI, T. T.; GARRASTAZU, M. C.; ROSOT, M. A. D.
bitstream/item/141823/1/Comunicado-Tecnico-367-2015.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Geoprocessamento; Google Earth; Imagem; Cobertura da terra; Mapeamento.; Uso da Terra.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1039394

Sistemas de manejo recomendados para o cultivo do coqueiro gigante cultivado em sequeiro.
Provedor de dados: 14
Autores: FONTES, H. R.; PASSOS, E. E. M.; PROCOPIO, S. de O.
bitstream/item/141798/1/cot-182.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Coqueiro gigante; Nordeste; Brasil.; Manejo; Produção.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1042156

Tutorial para consulta de dados no webgis do projeto GeoDegrade ? Desenvolvimento de geotecnologias para identificação e monitoramento de níveis de degradação em pastagens
Provedor de dados: 14
Autores: SILVA, G. B. S. da; NOGUEIRA, S. F.; CUSTODIO, D. de O.; ALVARENGA, S. V. A.
objetivo deste tutorial é orientar o usuário na visualização de informações espacializadas no âmbito do projeto GeoDegrade (http://mapas.cnpm.embrapa.br/geodegrade/) e facilitar o uso do webgis, o que resulta em uma melhor transferência dos resultados do projeto para a sociedade. O projeto ?Desenvolvimento de geotecnologias para identificação e monitoramento de níveis de degradação em pastagens ? GeoDegrade? tem como objetivo principal desenvolver metodologias para a identificação e o monitoramento de níveis de degradação em pastagens dos biomas Amazônia, Cerrado e Mata Atlântica (NOGUEIRA et al., 2013). Este documento apresenta: 1) a interface inicial do webgis; 2) barras de ferramentas para controle e manipulação das informações disponíveis;3) mapas...
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Geotecnologia; Geoinformação; Degradação de pastagem.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1026263

Processamento de molho "Chutney" composto de maracujá da caatinga e manga.
Provedor de dados: 14
Autores: TORREZAN, R.; SILVA, B. S. G. DA; TEIXEIRA, N. S.; OLIVEIRA, A. H.; SILVA, L. F. M. da; ARAUJO, F. P. de; MATTA, V. M. da.
O objetivo deste trabalho é apresentar e descrever o processamento do molho tipo chutney tendo como ingredientes básicos o maracujá da caatinga e a manga. O processamento descrito parte do pressuposto da existência de uma pequena instalação agroindustrial que possui a estrutura necessária para a execução das etapas de lavagem e higienização das frutas, despolpamento, concentração, envase, exaustão, tratamento térmico e resfriamento do produto, e para o acompanhamento do processo, controlando fatores como a temperatura e o teor de sólidos solúveis (ºBrix).
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Conservas de frutas; Passiflora cincinnata Mast; Maracujá do mato; Mango.; Manga; Mangifera Indica.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1036875

PROGRAMA de abertura 2015. Programa Prosa Rural.
Provedor de dados: 14
bitstream/item/114865/1/PGM-DE-ABERTURA-REGIAO-NORTE.mp3
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Prosa Rural; Programa de rádio; Cultura regional; Agricultura.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1004391

Perspectivas da agropecuária no Brasil e no Mato Grosso.
Provedor de dados: 14
Autores: MUNOZ, A. E. P.; RODRIGUES, A. P. O.; PEDROZA FILHO, M. X.
O ano de 2014 se encerrou com valor recorde no faturamento da agropecuária e também com a maior safra de grãos obti da no país. O Valor Bruto da Produção (VBP) agropecuária nacional para o ano atingiu R$ 463,9 bilhões, o que representa um incremento de 2,6% Para o Mato Grosso espera-se bom desempenho da produção agropecuária, com previsão de safra recorde de soja para 2014/15, neste momento estimada em 27,89 milhões de toneladas, o que representaria um aumento de quase 1,6 milhão de toneladas em relação à safra 2013/14. O estado deve seguir na liderança da produção de grãos no país, com participação de 24% do total nacional. Há indicativos de redução O volume produzido de ração para organismos aquáticos (peixes e camarões) em 2014 no Brasil aumentou 9% em...
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Mato Grosso; Economia; Piscicultura.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1041282

Armazenamento da cultivar de alho Ito em diferentes temperaturas e embalagens.
Provedor de dados: 14
Autores: BOTREL, N.; MADEIRA, N. R.; CARVALHO, A. D. F. de.
Este trabalho teve como objetivo determinar o efeito do tempo de armazenamento em condições ambiente e refrigerada.
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Allim sativum.; Alho; Acondicionamento; Refrigeração; Umidade.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1021302

Avaliação do risco de ocorrência de doenças da videira em três regiões produtoras.
Provedor de dados: 14
Autores: MONTEIRO, J. E. B. de A.; CONCEIÇÃO, M. A. F.; CAVALCANTI, F. R.; ANGELOTTI, F.
O objetivo do presente estudo foi avaliar a favorabilidade agrometeorológica para ocorrência de doenças da videira em regiões produtoras do Brasil, bem como o potencial de uso de modelos preditivos para a racionalização da aplicação de fungicidas.
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Modelo de favorabilidade; Agrometeorologia; Disease.; Doença de planta; Uva; Botrytis Cinerea; Vitis Vinifera.; Agrometeorology; Plasmopara viticola; Plant diseases and disorders.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1022316

Seleção para caracteres de cenoura cultivada em sistema de agricultura orgânica.
Provedor de dados: 14
Autores: SILVA, G. O. da; VIEIRA, J. V.; CARVALHO, A. D. F. de.
O objetivo deste trabalho foi estimar a herdabilidade, a importância relativa dos caracteres na discriminação das famílias e os ganhos com a seleção em uma população de cenoura cultivada em sistema orgânico de produção.
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Daucus carota; Produção orgânica; Seleção genética; Hereditariedade.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1029366

Cultivo da cebola: cultivares e ajustes na recomendação de adubação NPK para o Submédio do Vale do São Francisco .
Provedor de dados: 14
Autores: RESENDE, G. M. de; COSTA, N. D.; YURI, J. E.
Neste trabalho são apresentadas informações acerca da nutrição na cultura da cebola no Submédio do Vale do São Francisco e as principais cultivares de cebola recomendadas para cultivo. As recomendações apresentadas estão embasadas em resultados de estudos realizados na Embrapa Semiárido.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Recomendação tecnica; Vale do São Francisco; Cultivar.; Cebola; Adubação; Potássio; Nitrogênio; Fósforo; Nutrição; Sistema de Cultivo; Sistema de Produção.; Onions.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1021244

ADUBAÇÃO adequada para o aumento da produção de erva-mate: programa 07: Sul.
Provedor de dados: 14
A adubação adequada é importante para o aumento da produção de erva-mate. A adubação dessa espécie não é comum, até porque, historicamente, a erva mate é uma planta extrativista. Contudo pesquisas desenvolvidas pela Embrapa Florestas, que fica em Colombo, no Paraná, mostram que há um aumento da produção por área, quando a erva-mate cultivada é adubada.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Planta extrativista; Embrapa Florestas; Adubação; Mate.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1011369

Embrapa Solos: relatório de gestão/atividades 2014.
Provedor de dados: 14
Autores: EMBRAPA SOLOS.
O ano de 2014 para a Embrapa Solos foi marcado pela mudança de Chefia e solidificação de objetivos estabelecidos na gestão anterior. Nesse processo de mudança, foram renovadas as equipes de Comitês estratégicos para o desenvolvimento institucional - Núcleo de Desenvolvimento Institucional - NDI, Comitê Técnico Interno - CTI, o Comitê Local de Publicações - CLP e o Comitê Local de Propriedade Intelectual - CLPI, com a participação de empregados lotados na UEP integrando as equipes da Embrapa Solos e de Recife.
Tipo: Relatórios técnicos
Palavras-chave: Instituição de Pesquisa.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1067994

Calda sulfocálcica.
Provedor de dados: 14
Autores: EMBRAPA CLIMA TEMPERADO.
bitstream/item/125627/1/Calda-sulfocalcica.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Calda.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1018115

Aspectos relativos à implantação e manejo de capim-sudão BRS Estribo.
Provedor de dados: 14
Autores: SILVEIRA, M. C. T. da; SANT'ANNA, D. M.; MONTARDO, D. P.; TRENTIN, G.
A espécie forrageira; Épocas de plantio; Implantação e manejo
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Gramínea forrageira; Variedade; Época de plantio; Pastagem.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1031369

COMO produzir mudas de pimenta-do-reino com qualidade: programa 44: Norte.
Provedor de dados: 14
A produção de mudas de pimenta-do-reino com qualidade pode ser obtida com uma tecnologia simples, de fácil adoção, que todo agricultor pode botar em prática para aumentar a produtividade e a sanidade de seu cultivo, ou seja, para ter plantas vigorosas e sadias. As mudas podem se originar de área exclusiva de matrizes - chamada de jardim clonal ou espaldeira - ou das melhores pimenteiras selecionadas pelos produtores em suas propriedades. Os benefícios e as vantagens dessa tecnologia são explicados pelo pesquisador Oriel Lemos, da Embrapa Amazônia Oriental.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Jardim clonal; Espaldeira; Muda; Pimenta do reino; Agricultor.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1029682

ÁGUA de chuva para incremento da alimentação nas escolas rurais.
Provedor de dados: 14
bitstream/item/120118/1/05-Agua-de-chuva-para-incremento-da-alimentacao-nas-escolas-rurais.mp3
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Água; Chuva; Alimentação; Escola.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1011189

GERGELIM: alimento nutritivo e fonte de renda para o pequeno produtor: programa 44: Nordeste/Vale do Jequitinhonha.
Provedor de dados: 14
O gergelim é um alimento nutritivo e fonte de renda para o pequeno produtor. Com o crescimento da demanda por alimentos funcionais, o gergelim vem conquistando o paladar dos brasileiros. Nas últimas três décadas, o consumo no Brasil passou de mil toneladas para 10 mil e quinhentas toneladas por ano. O aumento da demanda abre uma excelente oportunidade de divisas para exploração da cultura do gergelim. O pesquisador convidado do programa é Paulo de Tarso Firmino, da Embrapa Algodão.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Alimento funcional; Gergelim; Pequeno produtor.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1029679

Enlatamento do matrinxã: descrição do processo na indústria.
Provedor de dados: 14
Autores: CHICRALA, P. C. M. S.; SANTOS, V. R. V. dos; SOUSA, D. N. de; LUIZ, D. de B.; FREITAS, D. de G. C.; PARANHOS, A. B.
Introdução. A espécie. Desenvolvimento experimental. Considerações finais. Referências.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Brycon; Embalagem; Matrinxã; Peixe; Processamento; Tecnologia de alimento.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1023135

ENTENDENDO o plantio direto.
Provedor de dados: 14
Conservação do solo. Economia de água. Efeito estufa.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Plantio direto; Solo; Agua; Meio ambiente.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1033869

SEMENTES convencionais e cultivares para produção orgânica de qualidade: programa 17: Norte
Provedor de dados: 14
A utilização de sementes e mudas de origem genética é de grande importância para a produção orgânica de qualidade. A procura dos consumidores por alimentos diferenciados, com mais garantia de origem e isentos de agrotóxicos, aumentou muito nos últimos anos em todo o mundo. No Brasil, a procura é tanta que o Ministério da Agricultura baixou, em 2014, uma norma para regulamentar a produção. O mais importante para uma produção segura é que os produtores plantem só sementes certificadas, o que, além de melhorar a produção, proporciona, mais qualidade de vida aos agricultores. E a certificação orgânica possibilita ao consumidor saber que está levando para casa produtos de qualidade e sem agrotóxicos. Com isso, ganham ambas as partes e o meio ambiente.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Cultivar convencional; Certificação orgânica; Semente; Meio ambiente; Agrotóxico; Muda; Produção orgânica.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1015934

O leite nos biomas brasileiros.
Provedor de dados: 14
Autores: ZOCCAL, R.
bitstream/item/139892/1/Cnpgl-2015-PanLeite-O-leite.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Diagnóstico regional do leite; Distribuição geográfica do leite no Brasil.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1038274

Uso do método de graus-dia para estimar a data de ocorrência dos principais estádios de desenvolvimento de subgrupos de cultivares de arroz irrigado no Rio Grande do Sul: Versão Resumida.
Provedor de dados: 14
Autores: STEINMETZ, S.; PETRINI, J. A.; ALMEIDA, I. R. de; MAGALHAES JUNIOR, A. M. de; FAGUNDES, P. R. R.; DEIBLER, A. N.; RADIN, B.; PRESTES, S. D.; SILVA, M. F. da; BERMUDEZ, D. A.
bitstream/item/141676/1/Boletim205-versaoresumida-com-capa.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Arroz Irrigado; Oryza Sativa; Produção Vegetal; Temperatura.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1041732

BRS PRINCESA: alternativa para a produção de banana maçã: programa 29: Norte.
Provedor de dados: 14
A banana maçã tem importância socioeconômica para o Nordeste e também para todo o Brasil. Apesar do excelente sabor e de alcançar preços altos no mercado, praticamente desapareceu das áreas produtoras devido à doença do mal do Panamá. E foi pensando como manter essa cultura que a Embrapa Mandioca e Fruticultura Tropical (Cruz das Almas BA), em parceria com a Embrapa Tabuleiros Costeiros (Aracaju SE) desenvolveu a BRS Princesa. A Cultivar Princesa apresenta a vantagem de ter sabor muito semelhante ao da banana-maçã e ser tolerante ao Mal-do-Panamá e resistente à Sigatoka-Amarela, que são as principais doenças que atacam a cultura. A maioria de suas características, tanto de desenvolvimento quanto de produtividade, é semelhante ou superior à variedade...
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: BRS Princesa; Sigatoka-Amarela.; Banana; Mal do Panamá; Banana Maca.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1021866

JORNAL DO SEMIÁRIDO.
Provedor de dados: 14
Desertificação ameaça o semiárido; Solo com mais carbono, produção mais sustentável; Pesquisa investiga genes de resistência a seca; Mudanças climáticas: pesquisadores buscam oportunidades de desenvolvimento para agricultura; Biodiversidade da Caatinga a favor da agricultura.
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Jornalismo científico; Comunicação científica; Pesquisa Agrícola; Instituição de Pesquisa; Comunicação; Comunicação de Massa; Divulgação; Transferência de Tecnologia; Agricultural research; Public research; Research and development; Research institutions; Agricultural communications.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1106751

Criação e multiplicação de Coccidoxenoides perminutus, parasitoide de Planococcus citri.
Provedor de dados: 14
Autores: OLIVEIRA, J. E. de M.; OLIVEIRA, M. D. de; MENEZES, K. O.; FERNANDES, M. H. de A.
O objetivo deste trabalho é apresentar uma metodologia para criar e multiplicar, de forma eficiente e com baixo custo, o parasitoide C. perminutus para realizar a sua liberação em plantios infestados por P. citri.
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Cochonilhas farinhentas; Cochonilha-dos-citros; Disease.; Uva; Controle biológico; Inseto; Doença; Grapes; Planococcus citri.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1025763

Recomendações técnicas para revitalização das áreas cultivadas com coqueiros gigantes no Nordeste do Brasil.
Provedor de dados: 14
Autores: FONTES, H. R.; FERREIRA, J. M. S.; PASSOS, E. E. M.
bitstream/item/141815/1/cot-183.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Coqueiro gigante; Área cultivada; Nordeste; Brasil; Coco.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1042174

ATUALIZAÇÃO do Cadastro Ambiental Rural - CAR: Norte.
Provedor de dados: 14
bitstream/item/120752/1/13-SFB-CAMPANHA-CAR.mp3
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Cadastro Ambiental Rural.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1011939

Por gotejamento.
Provedor de dados: 14
Autores: MAROUELLI, W. A.
O pimentão é uma cultura bastante exigente em água, pois ao mesmo tempo em que não tolera déficit hídrico, também não suporta excessos. Para que a oferta de irrigação se dê na medida adequada, o sistema de gotejamento apresneta vantagens desde que adotado de modo correto e em condições viáveis.
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Pimentão; Irrigação por gotejamento; Água; Solo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1029278

Recuperação e melhoramento de pastagens na a região Sul do Brasil.
Provedor de dados: 14
Autores: PEREZ, N. B.; SILVEIRA, M. C. T. da.
bitstream/item/126726/1/recuperacao-de-pastagens-degradadas.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Pastagem.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1020081

USO racional da água na propriedade rural: programa especial: Norte.
Provedor de dados: 14
bitstream/item/120522/1/PGM-ESPECIAL-USO-RACIONAL-DA-AGUA-NA-PROPRIEDADE-RURAL-NORTE-2015.mp3
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Prosa Rural; Água; Propriedade rural; Agricultura.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1011624

Geoestatística aplicada na agricultura de precisão utilizando o Vesper.
Provedor de dados: 14
Autores: OLIVEIRA, R. P. de; GREGO, C. R.; BRANDAO, Z. N.
bitstream/item/146817/1/GeoVesper-Versao-Online.pdf
Tipo: Livro técnico (INFOTECA-E)
Palavras-chave: Agricultura de precisão; Método estatístico; Programa de computador.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1039734

Alerta: amarelecimento letal: a doença do coqueiro que pode chegar em breve ao Brasil.
Provedor de dados: 14
Autores: DINIZ, L. E. C.; TALAMINI, V.; DOLLET, M.
bitstream/item/142186/1/folder-amarelecimento-letal.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Amaralecimento letal; Coco; Doença.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1042953

Impacto ambiental de variedade de mandioca resistente à podridão radicular no Nordeste de Minas Gerais.
Provedor de dados: 14
Autores: ALMEIDA, C. O. de; SILVA, Q. P. da.
Esta publicação traz a avaliação de impacto ambiental de variedade de mandioca resistente à podridão radicular e tolerante à seca, introduzida na região Nordeste de Minas Gerais pela Embrapa. O ferramental utilizado na avaliação foi o Ambitec-Agro, desenvolvido pela Embrapa Meio Ambiente. O índice geral de impacto ambiental, embora baixo, foi positivo (0,51), num escala que varia de -15 a +15.
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Plant disease.; Doença de planta; Mandioca; Cassava.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1024970

Três forças que transformam o mundo.
Provedor de dados: 14
Autores: LOPES, M. A.
bitstream/item/202173/1/Tres-forcas-que-transformam.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Agricultura.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1028560

Análise de adoção da variedade de mandioca BRS Kiriris no Agreste de Sergipe e no Baixo Jequitinhonha.
Provedor de dados: 14
Autores: LUCENA, C. C. de; ALMEIDA, C. O. de; SILVA, A. de S. da.
Na década de 1990, produtores de mandioca do Estado de Sergipe e da região do Baixo Jequitinhonha, Minas Gerais, passaram a observar grandes perdas de sua produção devido ao aumento da ocorrência de podridão de raízes. Visando solucionar esse problema, a Embrapa lançou, utilizando o método de pesquisa participativa, a variedade BRS Kiriris, resistente à podridão de raízes. O objetivo deste trabalho foi identificar os indicadores motivacionais da adoção da variedade BRS Kiriris, com ênfase na percepção dos agricultores. Embora o principal fator motivador da adoção da variedade Kiriris à época tenha sido a resistência à podridão radicular, nas duas regiões estudadas, atualmente os agricultores apontam outros fatores determinantes para adoção, tais como a...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Mandioca; Cassava.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1030287

Mapeamento convencional e digital de classes de solos desenvolvidos de arenitos em microbacia hidrográfica em Botucatu, SP.
Provedor de dados: 14
Autores: COELHO, R. M.; DIAS, L. M. da S.; MACEDO, J. R. de; SILVA NETO, L. de F. da; VASQUES, G. de M.; OLIVEIRA, S. R. de M.
bitstream/item/146753/1/cap-4-LV-Solos-Frageis.pdf
Tipo: Capítulo em livro técnico (INFOTECA-E)
Palavras-chave: Mapeamento pedológico.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1039816

Crescimento do sistema radicular e parte aérea da soja em função dos resíduos de sorgo-sacarino.
Provedor de dados: 14
Autores: SUTIER, G. A. da S.; GARCIA, R. A.
bitstream/item/136277/1/11-guilherme-crescimento.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Sorgoleone.; Alelopatia; Palha.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1032562

II Escola de Inverno de Quimiometria: 20 a 24 de julho de 2015: Instituto de Química - Unicamp.
Provedor de dados: 14
Autores: ESCOLA DE INVERNO DE QUIMIOMETRIA, 2., 2015, Campinas.
bitstream/item/150196/1/Doc-184-II-Escola-de-Inverno.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Química; Análise química; Tecnologia.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1056596

HELICOVERPA armigera.
Provedor de dados: 14
bitstream/item/129630/1/Helicoverpa-armigera.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Praga.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1023935

Protocolo para avaliação de castanhas-de-caju dos experimentos com progênies na Embrapa Agroindústria Tropical.
Provedor de dados: 14
Autores: LIMA, J. R.; SOUZA, A. C. R. de; PINTO, C. O.
bitstream/item/134338/1/COT15005.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Avaliação; Protocolo.; Análise; Castanha de Caju.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1030035

Linfadenite caseosa: sinais clínicos, localização dos principais linfonodos acometidos, recomendações para prevenção e controle.
Provedor de dados: 14
Autores: VESCHI, J. L. A.; RAMOS, E. M.; ZAFALON, L. F.
O objetivo de apresentar informações sobre a linfadenite caseosa que possam contribuir para que os criadores de caprinos e ovinos identifiquem os animais dos seus rebanhos que estejam acometidos pela doença, além de apresentar algumas medidas de prevenção e controle para a mesma.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Mal-do-caroço; Prevenção; Linfadenite caseosa; Doença; Produção animal; Caprino; Ovino; Animal production.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1039279

Adubação N-P-K para o abacaxizeiro BRS Imperial para o Extremo Sul da Bahia.
Provedor de dados: 14
Autores: OLIVEIRA, A. M. G.; NATALE, W.; PEREIRA, M. E. C.
A Embrapa Mandioca e Fruticultura lançou em 2003 o híbrido de abacaxizeiro BRS Imperial, que tem grande potencial de se estabelecer amplamente nas regiões produtoras, pela sua resistência à fusariose, principal doença da cultura, por possuir folhas sem espinhos e por seus frutos apresentarem excelentes características físico-químicas e boa aparência.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Abacaxi; Adubação; Pineapples; Fertilizer application.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1010153

Produção de hortaliças para agricultura familiar.
Provedor de dados: 14
Autores: CLEMENTE, F. M. V. T.
bitstream/item/212767/1/Producao-de-Hortalicas-para-a-Agricultura-Familiar.pdf
Tipo: Livro técnico (INFOTECA-E)
Palavras-chave: Hortaliça; Reprodução vegetal; Adubação; Irrigação; Praga; Doença de planta; Rotação de cultura; Comercialização; Colheita; Embalagem; Transporte.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1020866

Relatório técnico e de atividades da Embrapa Semiárido 2014.
Provedor de dados: 14
Autores: EMBRAPA SEMIÁRIDO.
O Relatório Técnico e de Atividades da Embrapa Semiárido, destaca de forma resumida os principais resultados das pesquisas realizadas nos diferentes temas; a Gestão Organizacional, incluindo aspectos financeiros, logística e de Infraestrutura. Apresenta as atividades de Transferência de Tecnologia e Inovação.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Embrapa Semiárido; Instituição de pesquisa e inovação; Agricultura; Pesquisa agrícola; Comunicação; Transferência de tecnologia; Agriculture.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1022532

Robô Mirã para mapeamento de propriedades agrícolas.
Provedor de dados: 14
Autores: EMBRAPA INSTRUMENTAÇÃO.
bitstream/item/138376/1/Robo-Mira.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Instrumentação; Óptica; Fotônica.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1036044

Indicadores: Leite e Derivados, v. 6, n. 49, 2015.
Provedor de dados: 14
Autores: CARVALHO, G. R.; CARNEIRO, A. V.
bitstream/item/139804/1/Indicadores-leite-n49-2015.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Conjuntura; Indicadores; Leite e derivados.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1038070

Piscicultores e técnicos discutem os custos de produção da aquicultura em Palotina-PR.
Provedor de dados: 14
Autores: MUNOZ, A. E. P.; FLORES, R. M. V.; PEDROZA FILHO, M. X.; BARROSO, R. M.; MATAVELI, M.; REZENDE, F. P.
Visa levantar dados sobre os custos de produção e caracterizar a propriedade modal da região, para subsidiar a construção de políticas públicas e a formação de programas de capacitação e assistência técnica e gerencial da propriedade.
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Palotina-PR; Peixe; Custo de produção.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1027118

TÉCNICAS conservacionistas para uma agricultura sustentável em ambiente de montanha: programa 31: Centro-Oeste/Sudeste.
Provedor de dados: 14
As técnicas conservacionistas para uma agricultura sustentável em ambientes de montanha, harmônicas com a natureza, são adequadas ao relevo fortemente movimentado das montanhas, ajudando no escoamento da água das chuvas e reduzindo a necessidade de preparo e movimentação do solo. Os pesquisadores Renato Linhares de Assis e Adriana Aquino explicam como aplicar essas técnicas, que contribuem não somente para melhorar a vida dos agricultores, como também para conservar o ambiente de montanha, evitando que em épocas de chuvas ocorram desmoronamentos.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Fixação biológica de nitrogênio; Feijoeiro comum; Feijão; Agricultura sustentável; Rhizobium; Fertilizante nitrogenado.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1022896

Dose econômica e eficiência agronômica de composto orgânico proveniente de resíduos da criação e abate de pequenos ruminantes e de adubo nitrogenado na produção de grãos de milho em Luvissolo Háplico, no semiárido cearense.
Provedor de dados: 14
Autores: SOUZA, H. A. de; VIEIRA, L. V.; PRIMO, A. A.; MELO, M. D.; FEITOSA, T. S.; SOUZA, I. M. de; PEREIRA, G. de A. C.; GUEDES, F. L.; POMPEU, R. C. F. F.; NATALE, W.
bitstream/item/125705/1/CNPC-2015-Cot-144.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Fertilization; Abattoir byproducts; Residues.; Composto orgânico; Fertilizante nitrogenado; Compostagem; Resíduo orgânico; Caprino; Ovino; Abate; Compound fertilizers; Organic fertilizers; Goats; Sheep.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1018324

Implantação de Cultivos Intercalares com Palma de Óleo (Dendê) em Roraima.
Provedor de dados: 14
Autores: ALVES, A. B.; CORDEIRO, A. C. C.; CHAGAS, E. A.; LOPES, A. D. O.; VAZANO, R. M. B.; LUCAS, J. G. dos S.
bitstream/item/129113/1/CULTIVOS-CONSORCIADOS-COM-PALMA-DE-OLEO-DENDE-PARA-A-AGRICULTURA-FAMILIAR-EM-RORAIMA.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Cultivo do dendê; Cultivos Associados; Cultura intercalada.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1023377

COMO produzir mudas de pimenta-do-reino com qualidade: programa 44: Centro-Oeste/Sudeste.
Provedor de dados: 14
A produção de mudas de pimenta-do-reino com qualidade pode ser obtida com uma tecnologia simples, de fácil adoção, que todo agricultor pode botar em prática para aumentar a produtividade e a sanidade de seu cultivo, ou seja, para ter plantas vigorosas e sadias. As mudas podem se originar de área exclusiva de matrizes – chamada de jardim clonal ou espaldeira – ou das melhores pimenteiras selecionadas pelos produtores em suas propriedades. Os benefícios e as vantagens dessa tecnologia são explicados pelo pesquisador Oriel Lemos, da Embrapa Amazônia Oriental.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Jardim clonal; Muda; Pimenta do reino; Agricultor.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1029675

Brasil livre da Cydia pomonella.
Provedor de dados: 14
Autores: KOVALESKI, A.
bitstream/item/140389/1/brasil-livre-da-cydia.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Inseto-praga; Frutas hospedeiras; Fritucultura.; Inseto; Maçã; Pera; Clima Temperado.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1022526

Crônicas ambientais: ecos da floresta.
Provedor de dados: 14
Autores: ALVES, R. N. B.
Constitui um importante documentário sobre os desafios ambientais da Amazônia, que estão na contracorrente da acumulação capitalista predatória
Tipo: Livro técnico (INFOTECA-E)
Palavras-chave: Meio Ambiente.; Amazonia.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1016266

PROGRAMA de abertura 2015. Programa Prosa Rural.
Provedor de dados: 14
bitstream/item/114862/1/PGM-DE-ABERTURA-REGIAO-NORDESTE.mp3
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Prosa Rural; Programa de rádio; Cultura regional; Agricultura.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1004385

Avaliação econômica do cultivo de Pinus sp. para um sistema de produção modal nos estados do Paraná e Santa Catarina.
Provedor de dados: 14
Autores: MOREIRA, J. M. M. A. P.; OLIVEIRA, E. B. de; LIEBSCH, D.; MIKICH, S. B.
bitstream/item/141936/1/Doc.289-AvaliacaoEconomica-JoseMauro.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Espécie exótica; Rentabilidade econômica; Produção modal; Manejo florestal.; Produção Florestal.; Pinus.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1039902

Atmogotejador.
Provedor de dados: 14
Autores: EMBRAPA INSTRUMENTAÇÃO.
bitstream/item/138164/1/atmogotejador.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Instrumentação.; Irrigação.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1035688

VANTAGENS do cultivo protegido de hortaliças: programa 41: Centro-Oeste/Sudeste.
Provedor de dados: 14
Além de proteger as plantas da chuva e do vento, estufas e telados também evitam a entrada de pragas nas plantações, tendo como resultado mais produtividade e qualidade. O cultivo de hortaliças sob ambiente protegido pode ser considerado um passo adiante na tendência de se manejar o ambiente do agroecossistema visando minimizar as condições potencialmente estressantes que pudessem comprometer a produção agrícola. Além de melhorar o controle sobre disponibilização de nutrientes e água e de prevenção ao ataque de pragas e patógenos, o cultivo protegido introduz também controle sobre o microclima ao modificar a temperatura, a umidade e a luminosidade. O agrônomo e pesquisador da Embrapa Hortaliças, Ítalo Guedes, dá mais informações sobre o cultivo protegido...
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Telado; Agroecossistema.; Hortaliça; Estufa; Patógeno; Praga; Microclima.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1028048

Impacto econômico de pesquisa da Embrapa com variedade de mandioca resistente à podridão radicular.
Provedor de dados: 14
Autores: ALMEIDA, C. O. de; ALBUQUERQUE, A. F. A. de.
Neste trabalho, é analisada a viabilidade econômica de pesquisa da Embrapa no desenvolvimento de variedades melhoradas de mandioca resistentes à podridão radicular e tolerantes à seca. A podridão radicular é a principal doença da mandiocultura em importantes regiões produtoras da região Nordeste do Brasil, e o estresse hídrico, um dos grandes desafios ao incremento do rendimento e da produção na região. O método utilizado para medir os benefícios econômicos da pesquisa foi uma variante simplificada do enfoque do excedente econômico. Os custos foram calculados com base nos dispêndios totais da Embrapa no processo de seleção da variedade. Os resultados sugerem a viabilidade do investimento às taxas de descontos mais praticadas no mercado. O tempo de retorno...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Viabilidade econômica; Avaliação de impacto; Plant disease.; Doença de planta; Mandioca; Podridão radicular; Root rot; Cassava.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1020640

Desempenho de cultivares de girassol nas condições edafoclimáticas de Sergipe no ano agrícola 2014.
Provedor de dados: 14
Autores: CARVALHO, L. M. de; CARVALHO, H. W. L. de; CARVALHO, C. G. P.; OLIVEIRA, I. R. de; MARQUES, M. G.
bitstream/item/138814/1/Cot-166.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Cultivo; Região nordeste.; Girassol.; Helianthus.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1036700

USO da homeopatia na produção de galinha caipira: programa 09: Nordeste/Vale do Jequitinhonha.
Provedor de dados: 14
A criação de galinha caipira tem grande importância para os agricultores familiares. Possibilita uma fonte de renda com a venda de carne e ovos, além de oferecer, às famílias, alimentos de alto valor proteico. O controle de doenças dos animais com a utilização da homeopatia tornou-se uma ferramenta fundamental para o manejo sanitário das aves. A homeopatia é de baixo custo e favorece o aumento das defesas naturais do organismo, além de estimular o metabolismo. A Empresa Baiana de Desenvolvimento Agrícola, EBDA, vem desenvolvendo estudos no Estado da Bahia que mostram ser a homeopatia uma grande aliada para os produtores: proporciona o controle das doenças de maneira natural, não agride o consumidor e nem o meio ambiente, pois é um tratamento livre de...
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Agricultor familiar; Manejo sanitário; Homeopatia; Galinha caipira; Resíduo químico.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1012409

Informes da avaliação de genótipos de girassol 2014/2015 e 2015.
Provedor de dados: 14
Autores: CARVALHO, C. G. P. de; FUJII, L. H.; AMABILE, R. F.; RIBEIRO, J. L.; GODINHO, V. de P. C.; OLIVEIRA, A. C. B. de; CARVALHO, H. W. L. de; RAMOS, N. P.; BRIGHENTI, A. M.
Características gerais da rede de ensaios de avaliação de genótipos de girassol. Resultados dos ensaios finais de primeiro e de segundo ano - safra 2014/2015 e safrinha 2015. Ensaio Final de Segundo Ano - safra 2014/2015 - Região Sul. Ensaio Final de Segundo Ano - safra 2014/2015 Londrina (PR). Ensaio Final de Segundo Ano - safra 2014/2015 Guarapuava (PR). Ensaio Final de Segundo Ano - safra 2014/2015 Espírito Santo do Pinhal (SP). Ensaio Final de Segundo Ano - safra 2014/2015 Jaíba (MG). Locais não considerados na análise conjunta. Análise conjunta. Ensaio Final de Primeiro Ano - safra 2014/2015 - Região Sul. Ensaio Final de Primeiro Ano - safra 2014/2015 Passo Fundo (RS). Ensaio Final de Primeiro Ano - safra 2014/2015 Umuarama (PR). Locais não...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Girassol; Pesquisa agrícola; Genótipo; Helianthus Annuus.; Agricultural research; Genotype.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1032431

Mosaicos de imagens Landsat 8 dos estados brasileiros.
Provedor de dados: 14
Autores: GUIMARAES, D. P.; LANDAU, E. C.; SOUSA, D. L. de.
A grande extensão territorial, a diversidade de biomas e as condições climáticas aliadas às dinâmicas complexas dos sistemas de produção agrícola são fatores que dificultam o gerenciamento do uso, manejo e ocupação dos solos no Brasil. Os avanços nas técnicas de sensoriamento remoto e o aumento da oferta de imagens de satélite vêm trazendo enormes benefícios para o gerenciamento dos recursos naturais. Nesse contexto, merece destaque o Programa Landsat de observação da Terra, que disponibiliza gratuitamente imagens do globo terrestre desde o início da década de 1970. A geração de mosaicos de imagens dos Estados brasileiros obtidas pelo satélite Landsat 8 permite estabelecer retratos fidedignos do uso e ocupação dos solos no território nacional, fornecendo...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Monitoramento ambiental; Sensoriamento remoto; Satélite.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1037957

Capacidade competitiva de cultivares de feijão-caupi de porte semiereto e controle cultural de plantas daninhas.
Provedor de dados: 14
Autores: FONTES, J. R. A.; MORAIS, R. R.; OLIVEIRA, I. J. de.
Este trabalho teve por objetivo avaliar a influência do aumento da população de plantas de feijão-caupi no crescimento de plantas daninhas em comparação à adoção de controle mecânico (capina).
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Caupi.; Competição de Variedade; Erva Daninha; Feijão de Corda; Vigna Unguiculata.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1037732

Embrapa comprova que touro geneticamente superior é lucro garantido.
Provedor de dados: 14
Autores: ROSA, A. do N.; SILVA, L. O. C. da; COSTA, F. P.; MENEZES, G. R. de O.; TORRES JUNIOR, R. A. de A.
bitstream/item/135799/1/INF-NELORE-JANDAIA.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Touro nelore.; Genética.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1031896

IRRIGAÇÃO de Pastagens: sistemas e manejo.
Provedor de dados: 14
Equipe técnica: Braz Henrique Nunes Rodrigues, Francisco José de Seixas Santos e João Avelar Magalhães.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Manejo de irrigação.; Pastagem; Sistema de Irrigação.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1039758

Considerações sobre o R0 da Anemia Infecciosa Equina a partir dos agentes infecciosos inseto-vetor "Mutuca" e "seringas contaminadas".
Provedor de dados: 14
Autores: ROSSI, M.; TERNES, S.; NOGUEIRA, M. F.
Este texto tem como objetivo apresentar e discutir o R0 referente aos dois modelos matemáticos desenvolvidos no âmbito do projeto ?Anemia Infecciosa Equina no Pantanal brasileiro: Caracterização do agente, diagnóstico molecular, avaliação de práticas de manejo e modelagem quantitativa?, sob a liderança da Embrapa Pantanal.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Anemia infecciosa equina; Epidemiologia matemática; Epidemiologia; Epidemiology.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1037354

FOLHA da Embrapa: Cultivando talentos.
Provedor de dados: 14
Termômetro institucional; Maioria dos empregados tem vínculo afetivo com a Embrapa; Eixos de Impacto: orientações seguras para nosso trabalho; Mudança de vida; Embrapa comemora conquistas; Toque de humor; A arte do bonsai; Embrapa aproxima ciclistas e agricultores.
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Embrapa; Instituição de pesquisa.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1035010

POTENCIAL alimentício e mercadológico da carne de peixe: programa 31: Norte.
Provedor de dados: 14
A piscicultura é uma área que vem crescendo muito, nos últimos anos, no Brasil. O cultivo de peixes tem se mostrado uma atividade em expansão e bastante rentável, proporcionando o potencial alimentício e mercadológico da carne de peixe. A pesquisadora Hellen Kato, da Embrapa Pesca e Aquicultura aborda o uso do peixe na alimentação humana. Ela também orienta o produtor, principalmente o pequeno, sobre como agir para ter um bom retorno financeiro nessa atividade. Já a nutricionista Caroline Pires, professora da Universidade Federal do Tocantins explica porque que a carne do peixe, além de gostosa, faz bem à saúde, e dá dicas sobre as formas mais saudáveis de prepará-la.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Alimentação humana; Peixe; Piscicultura; Pequeno produtor; Carne.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1022914

Indicadores: Leite e Derivados, v. 6, n. 48, 2015.
Provedor de dados: 14
Autores: CARVALHO, G. R.; CARNEIRO, A. V.
bitstream/item/139803/1/Indicadores-leite-n48-2015.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Conjuntura; Indicadores; Leite e derivados.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1038067

Fosfito contra doenças florestais.
Provedor de dados: 14
Autores: SANTOS, A. F. dos; FUZITANI, E. J.; MORAES, W. da S.
bitstream/item/126428/1/digitalizar0019.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Phytophtora; Podridão da base do estipe; Fosfito; Doença de Planta; Fungicida.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1018972

Descritores morfológicos mínimos e normas para condução de ensaios de distinguibilidade, homogeneidade e estabilidade em Stylosanthes guianensis (Aubl.) Sw. e Stylosanthes capitata Vogel
Provedor de dados: 14
Autores: RESENDE, R. M. S.; RAMOS, A. K. B.; MARTUSCELLO, J. A.; BRAZ, T. G. dos S.
A realização de ensaios de distinguibilidade, homogeneidade e estabilidade - DHE e a apresentação dos descritores mínimos de novas cultivares são requisitos necessários para a obtenção do Certificado de Proteção. No Brasil, os ensaios de DHE são reali-zados por melhoristas obtentores da nova cultivar, em estações experimentais. Para fins de definição dos termos temos que: i. as características de distinguibilidade são as diferenças fenotípicas claras da nova cultivar de qualquer outra cuja existência na data do pedido de proteção seja reconhecida; ii. a homogeneidade trata da uniformidade entre as plantas dentro da mesma gera-ção e iii. a estabilidade trata da manutenção das características através de gerações sucessivas da nova cultiva.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Caracteres quantitativos; Embrapa Gado de Cor; Estilosantes; Produção de cultivares.; Caracteres pseudo-quantitativos; Caracteres qualitativos.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1029615

Procedimento para determinação de amido resistente, amido não resistente (solúvel) e total.
Provedor de dados: 14
Autores: KOAKUZU, S. N.; ARAÚJO, E. J. de; BASSINELLO, P. Z.; CARVALHO, R. N.; TEIXEIRA, M. C.
O presente trabalho descreve detalhadamente o procedimento baseado no método oficial da Association of Official Analytical Chemists de 2002 para determinação de amido resistente, amido não resistente e total, utilizando um kit de reagentes da marca Megazyme International Ireland de 2011, especialmente desenvolvido para esta finalidade e vendido comercialmente. Neste procedimento, foram feitas algumas adaptações tendo em vista a melhoria da repetibilidade em etapas críticas do processo e os equipamentos e materiais mais comuns em laboratórios de análise de alimentos, possibilitando a reprodução do método por outros usuários. Além disso, foi realizado um estudo da variabilidade do procedimento quando aplicado em um experimento com amostras de arroz.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Amido; Arroz; Hidrólise; Reação química; Análise de alimento.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1032898

Caracterização do Perfil do Consumidor de Leite de Búfala em Feiras no Rio Grande do Sul.
Provedor de dados: 14
Autores: ZANELA, M. B.; KOLLING, G. J.; FERNANDEZ, V. N. V.
bitstream/item/144558/1/Circular-163.pdf
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Leite bufalo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1047446

Parentesco genético em reprodutores de tambaqui (Colossoma macropomum) baseado em marcadores de DNA: perspectivas de manejo genético na ausência de pedigree.
Provedor de dados: 14
Autores: VARELA, E. S.; ALVES, A. L.; BARROSO, A. da S.; TARDIVO, T. F.
O controle das relações de parentesco de peixes nativos em fase inicial de domesticação é uma atividade fundamental para sustentabilidade dos recursos genéticos e fortalecimento das cadeias produtivas emergentes. O objetivo deste trabalho foi estimar o parentesco genético em reprodutores de tambaqui de uma piscicultura comercial, sem as informações de procedência e pedigree, utilizando marcadores moleculares. Quarenta e oito animais foram avaliados com seis marcadores microssatélites. O polimorfismo encontrado nessa piscicultura foi considerado moderado, com número médio de alelos de 6,5. O parentesco médio estimado foi de -0,015 a -0,02, e a curva dos genótipos reais similar à distribuição simulada de animais não aparentados. A taxa de erro foi de 7,8% a...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Manejo genético; Microsatélite; Tambaqui; Peixe de água doce; Colossoma macropomum; Marcador molecular; Melhoramento genético animal.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1012252

COMO manejar o bicudo para evitar prejuízos na cultura do algodão: programa 01: Nordeste/Vale do Jequitinhonha.
Provedor de dados: 14
O bicudo é um inseto pequeno, mas capaz de provocar grandes estragos na lavoura. Um dos primeiros cuidados que o agricultor deve tomar é escolher a melhor época para o plantio. Os agricultores da região devem realizar o plantio no mesmo período. O prazo máximo entre os plantios deve ser de 20 dias. Após a colheita, o agricultor deve ficar atento para destruir os restos das plantas e obedecer ao vazio sanitário. O pesquisador convidado do programa é Fábio Aquino, da Embrapa Algodão. Ele vai dar outras dicas importantes para a convivência com o bicudo, sem prejudicar a plantação do algodão.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Vazio sanitário; Algodão; Bicudo; Agricultor.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1007756

Protocolo de extração de RNA total de Arachis spp. e avaliação do efeito de contaminantes por meio de análises espectrofotométricas.
Provedor de dados: 14
Autores: MORGANTE, C. V.; MARTINS, A. da C. Q.; SILVA, A. K.; OLIVEIRA, T. N. de; GUIMARAES, P. M.; BRASILEIRO, A. C. M.
Apesar de as tecnologias hoje disponíveis para a avaliação da expressão gênica oferecerem métodos mais simplificados, automatizados e com maior reprodutibilidade, a extração de RNA total a partir de tecidos vegetais, principalmente daqueles ricos em metabólitos secundários, ainda é uma etapa crítica e muitas vezes limitante ao processo. Considerando-se o crescente número de estudos genômicos de leguminosas, em especial de amendoim, a quinta oleaginosa mais cultivada no mundo e importante fonte de proteínas, este trabalho teve como objetivos descrever um protocolo para a extração de RNA total a partir de folhas e raízes de Arachis spp. e fornecer um guia para a análise qualitativa de RNA total por espectrofotometria para a identificação de contaminantes...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Protocolo; Extração de RNA.; Amendoim; Genética vegetal; Espectrofotometria; Ácido Nucléico.; Genetic resources; Arachis.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1038506

FOLHA da Embrapa: olhos o presente, foco no futuro.
Provedor de dados: 14
Água para todos; Integração inédita para avanços na gestão; Hora de economizar; Soluções simples e baratas; Reúso e terraços agrícolas; Osmose reversa; Nova fronteira agrícola; Superação pelo esporte; Paixão de infância.
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Embrapa; Instituição de pesquisa.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1035007

Castanha-do-brasil: cadeia produtiva se destaca no agronegócio acreano.
Provedor de dados: 14
Autores: BAYMA, M. M. A.
Considera-se que a cadeia produtiva da castanha-do-brasil do Acre, dentro do período analisado, passou por mudanças estruturantes as quais contribuíram para que assumisse a segunda posição dentro desse segmento no cenário nacional em relação ao volume produzido. Mesmo com as restrições sanitárias e financeiras atualmente existentes no mercado externo, conseguiu se inserir no mercado interno, o qual tem registrado crescimento contínuo em volume e valor faturado com a comercialização em maior escala da castanha-do-brasil sem casca, agregando maior valor ao produto final. E, por fim, espera-se que diante desse cenário favorável, o extrativista possa ser o maior beneficiário dos ganhos registrados recentemente.
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Castanha do brasil; Cooperativa Central de Comercialização Extrativista do Acre (COOPERACRE); Acre; Amazônia Ocidental; Western Amazon; Amazonia Occidental; Política pública.; Nuez del Brasil; Economía de la producción; Cooperativas; Cadena de suministro; Castanha do pará; Bertholletia excelsa; Cadeia produtiva; Políticas públicas; Cooperativa de produtores; Brazil nuts; Production economics; Public policy; Supply chain; Cooperatives.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1037575

Levantamento de reconhecimento de alta intensidade dos solos das bacias hidrográficas dos rios Guapi-Macacu e Caceribu.
Provedor de dados: 14
Autores: CHAGAS, C. da S.; CARVALHO JUNIOR, W. de; PEREIRA, N. R.; BHERING, S. B.; CALDERANO FILHO, B.; FONSECA, O. O. M. da; PINHEIRO, H. S. K.; MUSELLI, A.; JEUNE, W.
O presente estudo refere-se ao levantamento dos solos da bacia hidrográfica dos rios Guapi-Macacu e Caceribu, Estado do Rio de Janeiro, que abrange uma área aproximada de 2.072 km2, realizado em nível de reconhecimento de alta intensidade de acordo com as normas preconizadas pela Embrapa Solos, com a utilização de geotecnologias e técnicas de mapeamento digital. Consiste na caracterização dos solos visando contribuir para o planejamento do uso e ocupação das terras de forma racional e sustentável. Como material básico, utilizou-se cartas topográfica do IBGE na escala de 1:50.000, que foram empregadas para geração de um modelo digital de elevação (MDE), tendo ainda o apoio de imagens do sensor TM do satélite Landsat 5 de 2011 e imagens Alos de 2007. Os...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Modelo digital de elevação; Reconhecimento do solo; Bacia hidrográfica; Mapa.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1039563

Eficiência de inseticidas no controle do percevejo marrom, Euschistus heros (FABRICIUS) HEMIPTERA: PENTATOMIDAE), na cultura da soja.
Provedor de dados: 14
Autores: MOREIRA, S. C. da S.; AVILA, C. J.
bitstream/item/136309/1/19-Suelen-eficiencia.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Praga de Planta.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1032600

Crescimento de Eucalyptus benthamii submetido à aplicação de lama de cal e cinza de madeira.
Provedor de dados: 14
Autores: MAEDA, S.; GOMES, J. B. V.; BOGNOLA, I. A.
bitstream/item/145220/1/CT-373-Maeda.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Espécie exótica; Lama de cal; Cinza de biomassa; Cinza de madeira; Eucalipto; Eucalyptus benthamii.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1043484

Indutores abióticos na resposta de diferentes genótipos de soja quanto à ferrugem-asiática e componentes de produção.
Provedor de dados: 14
Autores: MELO, C. L. P. de; LIMA FILHO, O. F. de; ROESE, A. D.; ABDALLA, A. L.
bitstream/item/125683/1/BP692015.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Indutor; Soybean; Disease; Inductor.; Doença; Soja.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1018296

Dia de campo do projeto APL maracujá.
Provedor de dados: 14
Autores: CENCI, S. A.; BASTOS, A.
bitstream/item/156526/1/convite-dia-de-campo-maracuja.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Maracujá.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1060077

Avaliação da aptidão agroecológica das terras de paisagens montanhosas da Região Serrana do Estado do Rio de Janeiro.
Provedor de dados: 14
Autores: CALDERANO FILHO, B.; POLIVANOV, H.; CALDERANO, S. B.; CHAGAS, C. da S.; CARVALHO JUNIOR, W. de; BARROSO, E. V.; DONAGEMMA, G. K.; BHERING, S. B.; PEREIRA, N. R.
A avaliação do potencial agrícola fornece informações relevantes para subsidiar o planejamento do uso das terras. O objetivo deste trabalho foi aplicar um conjunto de procedimentos para a avaliação do potencial agroecológico das terras em uma área montanhosa na região Serrana do Estado do Rio de Janeiro, ocupada por pequenos produtores rurais, em regime de agricultura familiar. Foram considerados, na avaliação agroecológica, informações de solos, geomorfologia, litologia, rede de drenagem, estrutura fundiária, uso e cobertura vegetal, declividade e unidades ambientais, extraídas de estudos anteriores. Essas informações foram incorporadas a um banco de dados desenvolvido no SIG e associadas com informações socioeconômicas de pluviosidade e áreas de proteção...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Planejamento de uso da terra; Unidades ambientais; Planejamento ambiental; Aptidão agrícola; Planejamento agrícola.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1039620

Avaliação de carcaça por ultrassom e sua aplicação prática: qual é a importância desta tecnologia para o produtor.
Provedor de dados: 14
Autores: YOKOO, M. J. I.; CARDOSO, L. L.; SOLLERO, B. P.; CARDOSO, F. F.
O melhoramento genético animal consiste em processos para mudar na direção desejada a composição genética dos animais, buscando o incremento financeiro para o produtor. Para isto, basicamente, geneticistas e produtores utilizam duas ferramentas, a seleção e os sistemas de acasalamentos. O objetivo da seleção é alterar a constituição genética da população, alterando a frequência gênica (alélica), de modo que a frequência alélica da progênie será igual à frequência alélica dos pais selecionados.
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Bovino; Melhoramento genético animal.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1021346

Projeções de demanda hídrica para irrigação do meloeiro no Nordeste brasileiro sob cenários de mudanças climáticas.
Provedor de dados: 14
Autores: GONDIM, R. S.; MAIA, A. de H. N.; EVANGELISTA, S. R. M.; LUIZ, A. J. B.; BASSOI, L. H.; MIRANDA, F. R. de; OLIVEIRA, K. M. L. de.
O objetivo desta publicação é sintetizar um conjunto de resultados de estudos de impactos de mudanças climáticas sobre a demanda de água para irrigação, em regiões produtoras de melão no Nordeste brasileiro, desenvolvidos no âmbito do Projeto CliMelão, liderado pela Embrapa Agroindústria Tropical.Mudanças cvlimáticas: aspectos conceituais; Modelo de circulação global e regional; Climatologia de base do modelo; Incertezas das mudanças climáticas; Correção de viés; Integração de modelos; Análise de impactos na demanda hídrica; Cálculo de necessidade hídrica bruta da cultura; Projeções da necessidade hídrica bruta; Identificação de medidas adaptativas e mitigatorias.
Tipo: Capítulo em livro técnico (INFOTECA-E)
Palavras-chave: Mudanças climáticas; Demanda hídrica; Nordeste; Mitigação; Irrigação; Melão; Irrigation; Climate change.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1033564

Reação de variedades tradicionais de feijões à antracnose (Colletotrichum lindemuthianum) coletadas no Estado de Goiás.
Provedor de dados: 14
Autores: COSTA, J. G. C. da; WENDLAND, A.; OLIVEIRA, J. P. de; ABREU, B. S.
O objetivo do trabalho foi avaliar a reação de variedades tradicionais de feijões, coletadas no Estado de Goiás, Brasil, para patótipos de Colletotrichum lindemuthianum. A pesquisa foi realizada em condições de casa telada com sistema de nebulização para reduzir a temperatura e manter elevada a umidade do ar. A variedade tradicional BGF0019398 Vermelho Bolinha (Phaseolus lunatus) teve reação de resistência a todos os patótipos de C. lindemuthianum. A variedade tradicional BGF0019384 Roxinho Mineiro teve reação de moderada resistência ao patótipo 73 e de resistência aos demais patótipos. A variedade tradicional BGF0019365 Bolinha foi suscetível apenas para o patótipo 91. O resultado obtido confirma a importância das variedades tradicionais, como possuidoras...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Goiás; Feijão; Phaseolus vulgaris; Melhoramento genético vegetal; Variedade resistente; Antracnose; Colletotrichum lindemuthianum.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1031705

Manual de Biossegurança da Embrapa Agroenergia (CQB 345/12).
Provedor de dados: 14
Autores: DIAS, B. B. A.; KOBAYASHI, A. K.; GOMES, A. de P. G.; RODRIGUES, D. de S.; MOLINARI, H. B. C.; FAVARO, L. C. de L.; MARTINS, P. K.
bitstream/item/137600/1/doc-19-biosseguranca.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Manual; Organismos Geneticamente Modificados; OGM.; Biossegurança.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1034957

Gerenciamento de resíduos sólidos orgânicos e verificação da viabilidade de compostagem em instituições de pesquisa.
Provedor de dados: 14
Autores: CAIMES, C. de C.; WINCKLER-SOSINSKI, L.T.
bitstream/item/142648/1/Documento-395.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Compostagem; Instituição de Pesquisa; Resíduo Solido.; Resíduo Orgânico.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1044198

Rapid determination of food quality using steady state free precession sequences in TD-NMR spectroscopy.
Provedor de dados: 14
Autores: COLNAGO, L. A.; MORAES, T. B.; MONARETTO, F. D.; ANDRADE, F. D.
bitstream/item/180768/1/Rapid-determination-of-food-quality-using-steady-state-free-precession-sequences-in-TD-NMR-spectroscopy..pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Evento; TD-NMR spectroscopy.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1035151

Biologia e tabela de vida de fertilidade de Helicoverpa armigera (Hübner) (Lepidoptera: Noctuidae) na soja e algodão.
Provedor de dados: 14
Autores: GOMES, E. S.; SANTOS, V.; AVILA, C. J.
bitstream/item/136178/1/3-Elias-Biologia.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Praga polífaga.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1032451

Efeito de doses de nitrogênio em cobertura na mamona e índices de competição em cultivo solteiro e consorciado com feijão preto.
Provedor de dados: 14
Autores: EICHOLZ, E. D.; SEITER, R.; HÄRTER, A.; EICHOLZ, M.
bitstream/item/161142/1/Boletim-235.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Consorciação de Cultura; Feijão Preto; Mamona.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1071627

Influência da época de semeio na produtividade de cultivares de sorgo sacarino.
Provedor de dados: 14
Autores: MAY, A.; CAMPANHA, M. M.; SOUZA, V. F. de; TEIXEIRA, M. F. F.
O sorgo sacarino surgiu como importante alternativa para a geração de biomassa na produção de etanol. Este trabalho objetivou avaliar o efeito da época de semeio sobre a produção de sorgo sacarino na região central de Minas Gerais, durante duas safras consecutivas, assim como avaliar a curva de maturação das cultivares. Foram instalados experimentos em Sete Lagoas/MG. O delineamento experimental utilizado foi em blocos ao acaso, em esquema de parcelas subdivididas, sendo as parcelas constituídas por seis épocas de semeio (a partir de outubro de cada ano) e as subparcelas de duas cultivares (BRS 506 e CMSXS 647), com 4 repetições, durante duas safras consecutivas. Para os experimentos de curva de maturação, foram utilizadas as mesmas cultivares, semeadas em...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Curva de maturação.; Sorgo açucareiro; Variedade; Biomassa; Bioenergia; Sorghum bicolor; Sistema de Produção.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1019647

Valor nutricional e prevenção da ocorrência de micotoxinas em grãos de cereais de inverno.
Provedor de dados: 14
Autores: JUCHEM, S. de O.; REZENDE, A.; KRABBE, E. L.; FONTANELI, R. S.
Prática para prevenção de ocorrência de micotoxinas; Valor Nutricional e Prevenção da Ocorrência de Micoxotinas em Grãos de Cereais de Inverno
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Fungo; Micotoxina; Cereal; Grão.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1028576

Eficiência de fungicidas para o controle da ferrugem-asiática da soja, Phakopsora pachyrhizi, na safra 2014/15: resultados sumarizados dos ensaios cooperativos.
Provedor de dados: 14
Autores: GODOY, C. V.; UTIAMADA, C. M.; MEYER, M. C.; CAMPOS, H. D.; FORCELINI, C. A.; PIMENTA, C. B.; CASSETARI NETO, D.; JACCOUD FILHO, D. S.; BORGES, E. P.; ANDRADE JUNIOR, E. R. de; SIQUERI, F. V.; JULIATTI, F. C.; FEKSA, H. R.; GRIGOLLI, J. F. J.; NUNES JUNIOR, J.; CARNEIRO, L. C.; SILVA, L. H. C. P. da; SATO, L. N.; CANTERI, M. G.; MADALOSSO, M.; GOUSSAIN, M.; MARTINS, M. C.; BALARDIN, R. S.; FURLAN, S. H.; MONTECELLI, T. D. N.; CARLIN, V. J.; VENANCIO, W. S.
bitstream/item/133782/1/CT111-online.pdf
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Ferrrugem asiática da soja.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1021068

Aplicação de composto orgânico em pessegueiros: produção e composição de frutos.
Provedor de dados: 14
Autores: MELO, G. W. B. de; SETE, P. B.; AMBROSINI, V. G.; TRAPP, T.; ZALAMENA, J.; BRUNETTO, G.
bitstream/item/144248/1/Comunicado-Tecnico-172.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Produção de frutos; Composto orgânico em pessegueiros; Pessegueiro.; Pessego; Composto organico; Fruto; Producao; Produção Vegetal.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1046683

Anais...
Provedor de dados: 14
Autores: SEMINÁRIO DE PESQUISAS DA FLORESTA NACIONAL DE TRÊS BARRAS, 2., 2015, Três Barras.
bitstream/item/129058/1/Doc.-279-Anais-Seminario-completo.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Florística; Integração lavoura-pecuária-floresta; Recurso floresta; Santa Catarina.; Desenvolvimento Sustentável; Ecologia; Fauna; Etnobôtanica; Manejo; Preservação da Natureza; Silvicultura.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1023166

Alelopatia de extratos de sorgo-sacarino sobre capim-amargoso
Provedor de dados: 14
Autores: MARQUES, R. F.; CORREIA, I. V. T.; MELO, T. S.; SILVA, L. B. X. da; LINHARES, L. T.; CARRARO, T. V.; CONCENCO, G.
bitstream/item/136176/1/1-Rodolpho-alelopatia.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Planta daninha.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1032446

Evolução das exportações de manga e uva produzidas no Submédio do Vale do São Francisco no período de 2010-2014.
Provedor de dados: 14
Autores: LIMA, J. R. F. de.
O objetivo deste trabalho foi analisar as estatísticas disponíveis para aferir a evolução, nos últimos 5 anos (2010-2014), das exportações das frutas de maior importância econômica para o Submédio do Vale do São Francisco, enfocando tanto o comportamento agregado quanto o mercado europeu e o americano. A base de dados usada foi a do sistema Aliceweb2, do Ministério do Desenvolvimento, Indústria e Comércio Exterior, (MDIC).
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Exportações das frutas; Vale do São Francisco; Mango export.; Manga; Uva; Fruta; Exportação; Estatística; Mercado.; Fruits.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1038194

Sistemas agroflorestais: segurança alimentar, produtos e serviços associados.
Provedor de dados: 14
Autores: DIDONET, A. D.
Sistemas agroflorestais são sistemas de cultivos intensivos, tanto do ponto de vista de manejo quando de uso do solo, no qual é associado ao cultivo de plantas agrícolas o componente arbóreo. Todos os componentes possuem uma finalidade, que pode ser a mesmo tempo econômica, social e ambiental.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Desenvolvimento sustentável; Manejo do solo; Sistema de cultivo; Agrossilvicultura.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1044160

Contribuição para a identificação visual de deficiência de magnésio e manganês no guaranazeiro.
Provedor de dados: 14
Autores: ARRUDA, M. R. de; PEREIRA, J. C. R.; MOREIRA, A.
Considerando que os sintomas visuais de deficiência de magnésio e manganês nas folhas do guaranazeiro são semelhantes, este trabalho teve por objetivo auxiliar técnicos e produtores na identificação correta da deficiência.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Deficiência Mineral; Guaraná; Paullinia Cupana.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1037657

Leite instável não ácido (LINA): desequilíbrio no sistema de produção de leite.
Provedor de dados: 14
Autores: ZANELA, M. B.; RIBEIRO, M. E. R.
bitstream/item/130376/1/ADM-CadeiadoLeite-Maira-Edi-.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Qualidade do leite; LINA; Leite.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1025132

Estabelecimento de pastagens cultivadas no Cerrado brasileiro: uma visão sistêmica do processo.
Provedor de dados: 14
Autores: CUNHA, M. K.
Introdução. Estabelecimento de uma área com pastagem. Vistoria da área. Recursos financeiros, humanos e de infraestrutura. Objetivos a serem alcançados com a pastagem a ser estabelecida. Coleta e análise de solo. Escolha do material forrageiro. Recomendação de calagem e adubação. Práticas conservacionistas. Preparo do solo. Semeadura. Primeiro pastejo. Adubação de cobertura. Pragas, doenças e plantas daninhas. Considerações finais. Referências.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Cerrado; Bovino; Pastagem; Manejo do solo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1027582

ENTREPOSTO do pescado: uso produtivo e eficiente de energia elétrica.
Provedor de dados: 14
Elaborado com base em trabalho desenvolvido por pesquisadores da Embrapa Agroindústria de Alimentos. Texto original elaborado pela Embrapa Agroindústria de Alimentos para as Centrais Elétricas Brasileiras S.A. - Eletrobras, no âmbito do Projeto de Cooperação Técnica com o Instituto Interamericano de Cooperação para a Agricultura - IICA. A Eletrobras, empresa atuante em responsabilidade social e atenta às soluções energéticas para apoiar projetos de desenvolvimento sustentável, contratou a Embrapa Agroindústria de Alimentos e outras consultorias especializadas para desenvolver projetos padronizados de diversos tipos de unidades de beneficiamento. Esses documentos inspiraram a presente Série de Projetos de Referências de CCPs, que tem como objetivo...
Tipo: Manuais
Palavras-chave: Produto Derivado de Pescado; Produto de Origem Animal.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1139967

Prejuízos pós-colheita em macieira: um alerta para as doenças de verão.
Provedor de dados: 14
Autores: ALVES, S. A. M.; NUNES, C. C.
bitstream/item/117222/1/10-11.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Patogenos; Patógenos de pós-colheita; Crop.; Pos-colheita; Colheita; Debulha; Enfardamento.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1007659

Padrão de crescimento e diâmetro ótimo de corte de cambará no município de Santa Carmem, microrregião de Sinop, MT.
Provedor de dados: 14
Autores: OLIVEIRA, M. F.; BRAZ, E. M.; MATTOS, P. P. de; CANETTI, A.; BASSO, R. O.; ROSOT, N. C.
bitstream/item/141817/1/Comunicado-Tecnico-364-2015.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Qualea albiflora; Incremento corrente anual; Incremento médio anual.; Cambara.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1038813

Plataforma móvel de auxílio à colheita.
Provedor de dados: 14
Autores: EMBRAPA INSTRUMENTAÇÃO.
bitstream/item/138387/1/plataforma.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Instrumentação.; Pós-Colheita.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1036059

Uso sustentável da água.
Provedor de dados: 14
Autores: COSTA, J. R. da.
A Embrapa tem priorizado estudos sobre o uso sustentável da água e do solo e sobre a recuperação de APPs, cujo objetivo é propor medidas de manejo e ações mitigadoras, visando à recuperação e à reabilitação das áreas impactadas. Estas ações, se bem executadas, podem resultar em maior controle da poluição e melhor qualidade da água e do ambiente.
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Gestão integrada da água.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1019942

Prejuízos econômicos e financeiros associados ao Cancro europeu em sistemas de produção de maçã de Vacaria, RS.
Provedor de dados: 14
Autores: LAZZAROTTO, J. J.; ALVES, S. A. M.
bitstream/item/124665/1/Cot169.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Sistema de produção de maçã.; Maçã; Cancro; Doença de planta; Fungo; Sistema de Produção.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1016470

Perfil de Ácidos Graxos no Leite de Búfala.
Provedor de dados: 14
Autores: ZANELA, M. B.; KOLLING, G. J.; NÖRNBERG, J. L.; RIBEIRO, M. E. R.
bitstream/item/144561/1/Circular-164.pdf
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Leite bufalo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1047453

Crescimento de Stryphnodendron adstringens no bioma Cerrado, Formosa, GO.
Provedor de dados: 14
Autores: MARTINS, L. P.; MATTOS, P. P. de; BRAZ, E. M.
bitstream/item/145208/1/CT-357-Patricia-Povoa.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Stryphnodendron adstringes; Bioma.; Barbatimão; Cerrado.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1038561

A importância da arborização urbana.
Provedor de dados: 14
Autores: SCANAVACA JUNIOR, L.
bitstream/item/139797/1/2015AM-04.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Arborização.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1038063

Produtividade de feijão-caupi no Amazonas em função de doses de fósforo e potássio.
Provedor de dados: 14
Autores: OLIVEIRA, I. J. de; KANO, C.; FONTES, J. R. A.; DIAS, M. C.
Este trabalho foi realizado com o objetivo de avaliar o rendimento de feijão-caupi em dois anos de cultivo submetido a doses de fósforo e potássio no Amazonas.
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Caupi.; Feijão de Corda; Produtividade.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1037727

Piscicultores e técnicos discutem os custos de produção da carcinicultura em Natal-RN.
Provedor de dados: 14
Autores: MUNOZ, A. E. P.; FLORES, R. M. V.; PEDROZA FILHO, M. X.; BARROSO, R. M.; MATAVELI, M.; REZENDE, F. P.
Visa levantar dados sobre os custos de produção e caracterizar a propriedade típica com empreendimento de carcinicultura da região. Servirá para subsidiar o direcionamento de políticas públicas para o setor aquícola c como referencial aos produtores no gerenciamento de seus empreendimentos.
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Natal-RN; Carcinicultura; Crustáceo; Custo de produção.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1027123

BRS Tamani, forrageira híbrida de Panicum maximum.
Provedor de dados: 14
A primeira cultivar híbrida lançada pela Embrapa é resultado do cruzamento entre a planta sexual S12 e o acesso apomítico T60 (BRA-007234) e foi realizado na Embrapa Gado de Corte a partir de 1992. Os trabalhos de seleção foram coordenados pela Embrapa Gado de Corte em parceria com a Embrapa Acre, Embrapa Cerrados, Embrapa Gado de Leite, Embrapa Pecuária Sul e Embrapa Rondônia. O nome Tamani significa ?precioso? em suaíli, a língua falada no Quênia. A cultivar foi selecionada com base no seu porte baixo, abundância de folhas e perfilhos, produtividade, vigor, valor nutritivo (elevados teores de proteína bruta e digestibilidade), resistência à cigarrinha-das-pastagens e facilidade e flexibilidade de manejo e é indicada para diversificação das pastagens no...
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Planta forrageira; Produção animal; Semeadura; Praga de planta.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1011507

Produção e armazenamento de nematoides entomopatogênicos.
Provedor de dados: 14
Autores: NEGRISOLI JUNIOR, A. S.; NEGRISOLI, C. R. de C. B.; SILVA, A. P. P. de O.
bitstream/item/142087/1/Doc-202.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Cana-de-açúcar.; Doença; Praga; Nematóide.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1042734

Seminário sobre aproveitamento dos resíduos das indústrias de suco e polpa de maracujá.
Provedor de dados: 14
Autores: CENCI, S. A.; BASTOS, A.
bitstream/item/156528/1/convite-seminario-maracuja.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Suco e polpa de maracujá.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1060076

MUDAS de qualidade e a sustentabilidade da viticultura: programa 47: Norte.
Provedor de dados: 14
O sucesso de um parreiral, com uma boa produção de uvas, começa com uma muda de qualidade, que poderá ser adquirida num viveirista ou produzida na propriedade, desde que seguidas algumas condições técnicas. Uma muda com garantia sanitária e genética comprovada determina parreirais mais tolerantes a pragas e doenças. O agrônomo Daniel Grohs da Embrapa Uva e Vinho traz mais detalhes sobre as mudas de qualidade e sustentabilidade da viticultura.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Muda; Doença; Parreira; Praga; Viticultura; Viveiro; Uva.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1031371

Bio-óleo: alternativa para extrair combustíveis líquidos e químicos renováveis do eucalipto.
Provedor de dados: 14
Autores: CHIES, V.
bitstream/item/145010/1/AgroenergiaEmRevista-ed09-16-17-2015.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Bio-óleo; Florestas energéticas; Pirólise catalítica.; Eucalipto.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1048181

FOLHA da Embrapa: sem limites.
Provedor de dados: 14
Adeus, ano velho; O que espero de 2016? Nossos destaques em 2015; A arte da superação; Os caminhos da pesquisa; De lá pra cá; A geografia da pele; Beiju de natal.
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Embrapa; Instituição de pesquisa.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1035013

BRS Sampa: cevada cervejeira.
Provedor de dados: 14
Autores: MINELLA, E.
bitstream/item/133596/1/ID-43343-BRSsampa.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Barley.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1028626

Etanol a partir de biomassa florestal.
Provedor de dados: 14
Autores: DAMASO, M. C. T.; HELM, C. V.; SILVA, P. R.
bitstream/item/136516/1/2015-cristianehelmOPINIOES.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Biomassa florestal.; Energia; Etanol; Floresta.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1006923

Elaboração de capacitações: um guia para o facilitador.
Provedor de dados: 14
Autores: MARCELINO, M. Q. dos S.
O presente guia se propõe a orientar o planejamento e a execução de capacitações, considerando aspectos didático-pedagógicos relativos à aprendizagem de adultos inseridos no mundo do trabalho. Nessa perspectiva, o planejamento é construído coletivamente pela equipe pedagógica responsável pelo curso. Este material consiste em um subsídio pedagógico para essa construção.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Administrative planning; Capacitação; Aprendizagem; Planejamento administrativo; Learning.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1035118

Horticultura em Moçambique: caracteristicas, tecnologias de produção e de pós-colheita.
Provedor de dados: 14
Autores: HABER, L. L.; CARVALHO, C. E.; BOWEN, W.; RESENDE, F. V.
Caracterização da horticultura em Moçambique. Histórico do projecto de apoio aos programas de segurança alimentar e nutricional de Moçambique. Perfil e indicadores socioeconômicos dos produtores de hortícolas. Cadeias de valor no sector agrícola: delineamento conceitual e representação gráfica. Análise da cadeia de valor do tomate no Distrito de Moamba. Estrutura para produção de mudas de hortícolas. Produção de mudas de hortícolas em ambiente protegido. Compostagem e adubos orgânicos. Adubação verde na produção de hortícolas. Sistemas de irrigação. Avaliação agronômica de variedades de alface. Avaliação agronômica de variedades de alho. Avaliação agronomica de varedades de cebola. Avaliação agronômica de variedades de cenoura. Avaliação agronômica de...
Tipo: Livro técnico (INFOTECA-E)
Palavras-chave: Repolho; Tomate; Sociologia rural; Reprodução vegetal; Irrigação; Pós-colheita; Transferencia de tecnologia.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1029218

AGROENERGÉTICO.
Provedor de dados: 14
bitstream/item/135849/1/ed-68.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Agroenergia.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1031970

Batata BRS F63 (Camila): Produção de Material Básico com Alta Sanidade.
Provedor de dados: 14
Autores: CORADIN, J. H.; AZEVEDO, F. Q.; DUTRA, L. F.; PEREIRA, A. da S.
bitstream/item/143872/1/Comunicado-328-.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Batata.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1046219

'Champanhe' Laranjeira produtiva para propriedades de base familiar.
Provedor de dados: 14
Autores: OLIVEIRA, R. P. de; FLORES CANTILLANO, R. F.; SCIVITTARO, W. B.; CASTRO, L. A. S. de; CARVALHO, F. L. C.; SOUZA, E. L. de S.
bitstream/item/142318/1/Folder-Champagne-laranjeira.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Cultivar Champanhe; Laranjeira; Laranja; Agricultura familiar; Citricultura.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1043375

Celulose proveniente de fibras alternativas: uma solução viável?
Provedor de dados: 14
Autores: SOUZA, D. T. de; ONOYAMA, M. M.; SANTOS, P. S. S.
bitstream/item/145182/1/AgroenergiaEmRevista-ed09-66-69-2015.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Produção de celulose; Fibras alternativas.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1048421

Diversidade de plantas daninhas em Terra Preta de Índio, em Iranduba, cultivada com milho, feijão-caupi e mandioca.
Provedor de dados: 14
Autores: MUNIZ, A. W.; FONTES, J. R. A.
O objetivo deste trabalho foi caracterizar a diversidade de plantas daninhas em Terra Preta de Índio em Iranduba, AM.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Planta daninha.; Erva Daninha.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1021958

Conservação de solo e água: a herança de seus filhos.
Provedor de dados: 14
Autores: SCHULER, A.; UZEDA, M.; CAPECHE, C.; PRADO, R.; FIDALGO, E.; OLIVEIRA, A.; CLEMENTE, E.; PEDREIRA, B.; TURETTA, A.; MONTEIRO, J.; BRINATI, S.
bitstream/item/127725/1/2015-021.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Conservação do solo; Conservação da água.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1021719

Uso do medidor de clorofila portátil (clorofilômetro) na adubação nitrogenada de pastagens.
Provedor de dados: 14
Autores: BACELAR, B. M. F. S.; SALMAN, A. K. D.; ALVES, E. A.; CRUZ, P. G. da; MENDES, A. M.
Essa revisão bibliográfica teve por objetivo fazer um levantamento de informações sobre a importância do nitrogênio para as plantas forrageiras, considerando sua dinâmica no sistema solo-planta com ênfase nos principais mecanismos de perdas desse nutriente que justifiquem o uso da adubação nitrogenada parcelada de pastagens e do medidor portátil de clorofila como ferramenta de auxílio para essa tecnologia.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Leaf chlorophyll content; Clorofilômetro; Pastagem; Planta Forrageira; Fertilidade do Solo; Adubação; Fertilizante Nitrogenado; Adoção de Inovações; Transferência de Tecnologia; Clorofila; Folha; Medição; Relação Solo-Planta; Pastures; Forage; Soil fertility; Nitrogen fertilizers; Innovation adoption; Technology transfer; Measurement; Soil-plant interactions.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1125217

Viabilidade econômica e financeira do pastejo em alfafa em sistemas de produção de leite.
Provedor de dados: 14
Autores: TUPY, O.; FERREIRA, R. de P.; VILELA, D.; KUWAHARA. F. A.
bitstream/item/144730/1/Documentos118-Ainfo.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Análise de custo; Análise de investimento; Nutrição de vacas leiteiras.; Custo; Pastagem.; Cost analysis.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1047802

COMO lidar com a resistência de bovinos e ovinos aos antiparasitários: programa 01: Centro-Oeste/Sudeste.
Provedor de dados: 14
Cada vez mais, os parasitas que infestam os bovinos, como o carrapato, por exemplo, se tornam resistentes aos antiparasitários. No caso dos ovinos, são os parasitas gastrointestinais que estão cada vez mais resistentes. Esse é um problema que causa sofrimento, e por vezes, a morte de animais, e, em consequência, grande prejuízo aos produtores. Portanto, o Prosa Rural, além de explicar o porquê do surgimento dessa resistência, vai dar orientações sobre como contorná-la. Ao acompanhar o programa, o pecuarista vai ter condições de compreender que o planejamento e o controle estratégico são essenciais para evitar que a resistência aos antiparasitários se instale
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Antiparasitário; Parasita gastrointestinal; Bovino; Ovino; Carrapato.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1007743

Filme com nanopartículas de prata.
Provedor de dados: 14
Autores: EMBRAPA INSTRUMENTAÇÃO.
bitstream/item/138418/1/Filme-prata.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Instrumentação.; Pós-Colheita.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1036100

Manual de construção e utilização de sistema simplificado de injeção de fertilizantes via água de irrigação destinado à agricultura familiar.
Provedor de dados: 14
Autores: TAVARES, S. R. de L.
Esta publicação tem como objetivo apresentar a construção e o dimensionamento hidráulico de um sistema simplificado de injeção de fertilizantes via água de irrigação, destinado, sobretudo, ao segmento da agricultura familiar brasileira e/ou a pequenas áreas irrigadas. Trata-se de uma tecnologia de fácil construção, de baixo custo financeiro e de fácil operacionalização no campo. Espera-se que contribua como uma ferramenta a ser utilizada pelo produtor rural que já utiliza a tecnologia de irrigação, podendo agregar através desse sistema de injeção de fertilizantes também a tecnologia da fertirrigação.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Fertirrigação; Irrigação; Agricultura familiar.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1039665

Anais...
Provedor de dados: 14
Autores: WORKSHOP DE INICIAÇÃO CIENTÍFICA DA EMBRAPA GADO DE LEITE, 16., 2015, Juiz de Fora, MG.
Aumento da eficácia do tratamento da ceratoconjuntivite com formulação mucoadesiva nanoparticulada envolve modulação da resposta humoral em bovinos infectados com Moraxella bovis; Avaliação de acessos de Cynodon sp introduzidos do USDA em relação a produção de forragem; Avaliação de cultivares de capim-elefante na Zona da Mata de Minas Gerais; Avaliação do extrato de Solanum paniculatum sobre a produção de metano entérico in vitro; Banco de DNA de Bovinos: avaliação de metodologias alternativas para extração de DNA; Caracterização mineral do lodo de esgoto urbano coletado em Juiz de Fora (MG) e verificação preliminar de seus efeitos sobre a fisiologia do azevém anual; Cultivo do azevém anual em vermiculita com lodo de esgoto urbano; Desenvolvimento e...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Agropecuária; Resultados de pesquisa.; Pesquisa.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1029909

Implantação da lavoura.
Provedor de dados: 14
Autores: ESPINDULA, M. C.; MARCOLAN, A. L.; COSTA, R. S. C. da; RAMALHO, A. R.; DIOCLECIANO, J. M.; SANTOS, J. C. F.
Este capítulo traz informações relacionadas ao cultivo do café conilon e os fatores relacionados à escolha da área, preparo do solo, plantio das mudas e manejo inicial dos cafezais na Amazônia Ocidental, com ênfase para as pesquisas realizadas no Estado de Rondônia.
Tipo: Capítulo em livro técnico (INFOTECA-E)
Palavras-chave: Café conilon; Plantas daninhas; Adubação Verde; Cobertura Morta.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1023762

Causas de descarte de manga em casas de embalagem e em mercado de distribuição na região Nordeste.
Provedor de dados: 14
Autores: LIMA, M. A. C. de; RIBEIRO, T. P.; SOUSA, S. O. de; ARAUJO, J. L. P.
O objetivo do estudo foi quantificar e caracterizar os descartes de manga durante as operações pós-colheita realizadas em casas de embalagem de empresas do polo Petrolina, PE/Juazeiro, BA e durante a comercialização no Mercado do Produtor de Juazeiro. O estudo foi conduzido em três casas de embalagem representativas da realidade regional e em três boxes comerciais de atacadistas no Mercado do Produtor de Juazeiro. Nas casas de embalagem, foram adotados os procedimentos recomendados para a manga. As frutas descartadas foram pesadas, caracterizadas de acordo com o tipo de perda e quantificadas, fazendo-se nova pesagem de cada categoria identificada. A partir da pesagem das frutas exibindo cada uma das categorias de perda e da razão deste número com o total...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Danos mecânicos; Pós colheita; Mango; Postharvest.; Manga; Agronegócio; Fruta tropical; Comercialização; Mangifera Indica; Qualidade.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1039678

Diferimento de pastagens: ajustando a alimentação do rebanho para a época seca do ano.
Provedor de dados: 14
Autores: GUARDA, V. D. A.; QUEIROZ, F. M. de; MONTEIRO, H. C.
Estacionalidade de produção de forragem é o termo empregado para o período do ano em que ocorre diminuição da produção das pastagens em virtude da redução na disponibilidade de fatores ambientais, como luz, temperatura e, no caso da região do Matopiba, água, devido a uma estação seca de seis meses.
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Pastagem; Alimentação na seca; Nutrição animal; Rebanho.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1043507

Kit medidor de sementes partidas de soja.
Provedor de dados: 14
Autores: KRZYZANOWSKI, F. C.; FRANÇA-NETO, J. B.; MESQUITA, C. de M.
Dano mecânico em sementes de soja.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Soja.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1018529

Alianças: um imperativo do nosso tempo.
Provedor de dados: 14
Autores: LOPES, M. A.
bitstream/item/172227/1/Aliancas-um-imperativo-.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Competição; Cooperação; Sinergia; Inovação aberta; Cultivance; Basf.; Recurso natural; Segurança alimentar; Agricultura; Rede.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1087193

Coleção de mandiocas cultivadas no Pará e Amapá.
Provedor de dados: 14
Autores: MARINI, J. A.
A mandioca, em suas inúmeras aplicações, é uma das principais culturas agrícolas da alimentação humana nos trópicos. A raiz, nativa do território sul-americano, foi largamente explorada pelas sociedades pré--colombianas que, por ocasião da chegada do europeu ao continente, já a cultivavam e a processavam. Atualmente, cerca de sete mil variedades estão concentradas nos principais bancos de germoplasma do país e disponíveis para programas de melhoramento genético. Reunir informações sobre os germoplasmas já utilizados são importantes para subsidiar programas de pesquisas regionais, considerando que as interações genótipo x ambiente são fatores relevantes na seleção de variedades de mandioca, que visem à melhoria do setor mandioqueiro seja na produtividade ou...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Cultivar; Sistematização.; Mandioca; Melhoramento genético vegetal.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1032836

O mercado da tilápia - 1º trimestre de 2015.
Provedor de dados: 14
Autores: BARROSO, R. M.; MUNOZ, A. E. P.; FLORES, R. M. V.; LÓPEZ RIOS, J.; PEDROZA FILHO, M. X.
Comportamento do varejo - mercado nacional. Categorias comercializadas. O setor externo.
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Comércio exterior; Mercado nacional; Peixe de água doce; Tilápia.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1014435

A pecuária de corte está crescendo em Santa Catarina: você está preparado para aproveitar estas oportunidades?
Provedor de dados: 14
Autores: PINTO, C. E.; COSTA JUNIOR, N. B.; GARAGORRY, F. C.
Tradicionalmente a pecuária de corte tem ocupado um lugar de destaque no agronegócio brasileiro.
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Gado de corte; Agronegócio; Produção de carne.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1033911

BARRAGEM subterrânea e cisterna calçadão mudam vidas de famílias do Semiárido.
Provedor de dados: 14
20 14 foi um ano diferente na vida de dona Valdete Maria Rodrigues Tolentino e de seus três filhos: Ana Noélia, 15, Noé, 14, e André, 12. Chegaram os dias de chuva, passaram os dias de chuva, veio o tempo seco, e o esposo e pai, Paulo Lima Tolentino, não precisou se ausentar de casa no Sítio Romão, na área seca do município de Petrolina (PE), e ir trabalhar a muitos quilômetros de casa para garantir o sustento da família. Outubro chegou ao fim e ele permaneceu na sua roça colhendo os frutos da infraestrutura hídrica que passou a dispor: uma barragem subterrânea e uma cisterna de 52 mil litros. Em 2013, nessa mesma época, era assalariado e morava sozinho em uma propriedade de área irrigada do município onde se desdobrava no manejo de culturas como uva,...
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Semiárido; Cisterna calçadão; Natural resource; Recurso natural; Irrigação; Barragem subterrânea; Agricultura familiar.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1018865

SemiáridoShow 2015: catálogo de tecnologias.
Provedor de dados: 14
Autores: EMBRAPA SEMIÁRIDO.
O SemiáridoShow busca chamar a atenção para as potencialidades da região semiárida, observando o acervo de inovações técnicas e sócio - organizativas; Ofertar produtos e ideias que refletem tanto a convivência quanto os caminhos para efetivação do desenvolvimento regional, fortalecendo a agricultura familiar do semiárido e contribuindo para a redução da pobreza na região.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Semiárido Show; Catálogo de Tecnologias; Convivência com a seca; Tecnologia de sequeiro; Vitrine de tecnologias; Agricultura familiar; Desenvolvimento rural; Desenvolvimento social; Tecnologia apropriada; Transferência de tecnologia; Feira; Rural development; Technology transfer.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1025874

Levantamento da atuação da Embrapa em pesquisa, desenvolvimento e transferência de tecnologia nas áreas de pesca e aquicultura.
Provedor de dados: 14
Autores: REBELATTO JUNIOR, I. A.; LIMA, A. F.; PRYSTHON, A.; ROSA, D. K.; PINHO, M. S. de; FLORES, R. M. V.; SOARES, S. S.
Introdução. Fundamentação Teórica. Pesca e Aquicultura. A Embrapa Pesca e Aquicultura. Prospecção de demandas tecnológicas. O Aquapesquisa. Metodologia. A participação das unidades da Embrapa no Aquapesquisa. Unidades que trabalham com pesca ou aquicultura. Principais formas de transferência de tecnologia utilizadas pelas unidades da Embrapa que participaram do Aquapesquisa. Abrangência dos trabalhos realizados nas unidades nos últimos dez anos. Abrangência hidrográfica dos trabalhos realizados. Espécies aquáticas mais citadas que fazem parte dos trabalhos realizados nas unidades da Embrapa. Unidade demonstrativa / referência tecnológica. Estrutura para cultivo de peixes na fase de engorda. Laboratórios de Larvicultura e laboratórios de Patologia....
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Pesquisa; Transferência de tecnologia; Pesca; Aquicultura.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1011445

CULTIVARES de batata.
Provedor de dados: 14
bitstream/item/133907/1/Cultivares-de-batata-web.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: BRS Ana; BRS Clara; BRS Eliza; BRSIPR Bel; Cultivar.; Batata; Variedade; Baronesa.; Macaca.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1029449

Modelos de negócios inovadores na transferência de software agropecuário: boas práticas de Unidades de Pesquisa da Embrapa.
Provedor de dados: 14
Autores: BAMBINI, M. D.; ROCHA, D. T. da; CARROMEU, C.; CORREA, F. T. de B. S.; PUSINHOL, C. C.; GREENHALGH, A. A. M. S.; VISOLI, M. C.
Este documento tem como objetivos resgatar e disseminar modelos de negócios inovadores implementados para a geração e transferência de software agropecuário no âmbito de unidades descentralizadas de pesquisa da Empresa Brasileira de Pesquisa Agropecuária (Embrapa).
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Modelos de negócios; Inovação tecnológica; New technology.; Transferência de tecnologia; Computer software; Technology transfer; Business planning.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1038144

Café canéfora: em busca de qualidade e reconhecimento.
Provedor de dados: 14
Autores: FIOROTT, A. S.; STURM, G. M.
O capítulo reúne informações sobre as questões de qualidade atreladas ao café conilon produzido em Rondônia.
Tipo: Capítulo em livro técnico (INFOTECA-E)
Palavras-chave: Café conilon.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1041013

Identificação das taxas de descarte em função do padrão racial de ovinos Somalis Brasileira.
Provedor de dados: 14
Autores: MUNIZ, M. M. M.; SHIOTSUKI, L.; LOBO, R. N. B.; FACO, O.
Objetivou-se, neste estudo, verificar a frequência de animais descartados pelas características contempladas pelo padrão racial e a associação entre elas em ovinos da raça Somalis Brasileira.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Raça Somalis Brasileira; Padrao racial; Ovino; Descarte; Sheep.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1047792

Espaçamentos de capim-elefante cultivado para fins energéticos nos Tabuleiros Costeiros de Alagoas.
Provedor de dados: 14
Autores: SANTIAGO, A. D.; MARAFON, A. C.; CAMARA, T. M. M.
bitstream/item/141792/1/cot-176.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Capim-elefante; Biomassa; Recurso energético.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1042150

BANCO Genético Embrapa.
Provedor de dados: 14
bitstream/item/141924/1/0316-24-nti-folderBancoGeneticoEmbrapa2015.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Microbiana; Alelo; Vegetal.; Animal.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1042391

Alternativas para o manejo da Floresta Nacional de Açungui.
Provedor de dados: 14
Autores: CURTO, R. de A.; ZACHOW, R.; BRAZ, E. M.; MATTOS, P. P. de; PÉLLICO NETTO, S.
bitstream/item/141599/1/Doc282.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Manejo florestal; Floresta Ombrófila Mista; Floresta Nacional do Açungui.; Araucária Angustifólia.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1039722

MANEJO Integrado de Pragas - MIP: programa 02: Sul.
Provedor de dados: 14
Esse sistema consiste na união de todas as possíveis técnicas, como controle biológico,cultural, genético e químico com o uso dos defensivos agrícolas registrados no Ministério da Agricultura, seguindo as recomendações dos fabricantes para controlar pragas e doenças das lavouras, além de buscar o equilíbrio do agroecossistema. São ações que o produtor, de qualquer porte, pode fazer em sua propriedade. Todo esse trabalho de controle serve como importante aliado do agricultor para defender a sua produção e assim garantir alimentos, fibras e energia para as pessoas da cidade e do campo.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Manejo Integrado de Pragas-MIP; Agrossistema; Defensivo agrícola; Praga; Doença; Lavoura; Agricultor; Controle Biológico; Controle cultural; Controle genético; Controle químico.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1007997

Resultados de pesquisa de soja na Embrapa Clima Temperado - 2013.
Provedor de dados: 14
Autores: VERNETTI JUNIOR, F. de J.
bitstream/item/142280/1/Documento-388-capa.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Pesquisa; Soja.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1043273

Prospecção de demandas junto aos produtores de grãos do Cerrado amapaense.
Provedor de dados: 14
Autores: CASTRO, G. S. A.; NOBRE, R. A. A.
bitstream/item/130729/1/CPAF-AP-2015-DOC-86-Prospeccao-graos-rev4-1.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Demanda tecnológica; Prognóstico.; Desenvolvimento; Produto de origem vegetal; Planejamento estratégico.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1025760

USO de coberturas verdes nas entrelinhas do pomar de citros: programa 39: Nordeste/Vale do Jequtinhonha.
Provedor de dados: 14
O uso de coberturas verdes nas entrelinhas do pomar de citros pode conservar melhor o solo, aumentar o teor de matéria orgânica e contribuir para uma citricultura sustentável e de baixa emissão de carbono. O manejo adequado de coberturas verdes nas entrelinhas dos pomares também reduz o uso de herbicidas e minimiza os efeitos do trânsito exagerado de máquinas nos pomares, o que causa a compactação e dificulta o armazenamento de água no solo.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Cobertura verde; Citricultura sustentável; Citro.; Pomar; Herbicida.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1027090

Sistemas agroflorestais: a agropecuária sustentável.
Provedor de dados: 14
Autores: ALVES, F. V.; LAURA, V. A.; ALMEIDA, R. G. de.
bitstream/item/120048/1/Sistemas-Agroflorestais-livro-em-baixa.pdf
Tipo: Livro técnico (INFOTECA-E)
Palavras-chave: Sistema agroflorestal; Pecuária de corte; Sustentabilidade; Gado de corte.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1010949

Tecnologia CRISPR-Cas para edição genômica.
Provedor de dados: 14
Autores: VASCONCELOS, M. J. V. de; FIGUEIREDO, J. E. F.
Nos últimos anos, a tecnologia de edição genômica baseada no uso de nucleases “engenheiradas” ou quiméricas está revolucionando as abordagens de engenharia gênica e ampliando o repertório de animais e plantas geneticamente modificados, o que era impossível de ser obtido com as tecnologias tradicionais de manipulação gênica. O sistema enzimático quimérico CRISPR-Cas é uma poderosa ferramenta que permite realizar modificações genéticas precisas e específicas nas cadeias de DNA ou gerar rearranjos genômicos. Entre as aplicações de CRISPR/Cas, destacam-se as alterações da expressão gênica por meio do silenciamento, repressão, indução e ganho de função; modulação e alteração da atividade de proteínas; introdução de genes exógenos para induzir novas...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Melhoramento genético.; Genética; Genoma.; Breeding; Genetics; Genome.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1039785

Cultivares de sorgo granífero em safrinha no Sudoeste Goiano.
Provedor de dados: 14
Autores: MAY, A.; GONTIJO NETO, M. M.; PASSOS, A. M. A. dos; GRAVINA, G. de A.; SILVA, E. H. F. M. da; VANIN, A.; MENEZES, C. C. E.
A definição de épocas de semeadura constitui uma importante tecnologia visando o alcance da sustentabilidade produtiva do sorgo. Objetivou-se avaliar, durante duas safras agrícolas, o desempenho agronômico de cultivares de sorgo em segunda safra na região do Sudoeste do Estado de Goiás. As cultivares 50A70, A9735R, BRS 330, AG 1080, 50A10 e A9721R foram avaliadas durante safrinha de 2013 e 2014 em duas épocas de semeadura (primeira e segunda quinzenas de fevereiro), em experimentos em delineamento de blocos casualizados com 4 repetições. Realizou-se a análise conjunta dos experimentos visando avaliar o comportamento das cultivares. Observaram-se comportamentos diferenciados dos genótipos de sorgo aos ambientes de produção. As maiores produtividades foram...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Sorghum bicolor; Prática cultural; Época de semeadura; Produtividade; Híbrido.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1038498

Nutrição de bovinos de corte: fundamentos e aplicações.
Provedor de dados: 14
Autores: MEDEIROS, S. R. de; GOMES, R. da C.; BUNGENSTAB, D. J.
bitstream/item/120040/1/Nutricao-Animal-livro-em-baixa.pdf
Tipo: Livro técnico (INFOTECA-E)
Palavras-chave: Pecuária de corte; Nutrição de bovino; Produção animal; Gado de corte.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1010951

SEED - Sonda Espectroscópica por Emissão Discreta_.
Provedor de dados: 14
Autores: EMBRAPA INSTRUMENTAÇÃO.
bitstream/item/138183/1/SEED.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Instrumentação; Espectroscopia óptica.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1035708

Coberturas vegetais em pomares de citros no Amazonas.
Provedor de dados: 14
Alternativas para o manejo de plantas daninhas; Benefícios do uso de coberturas vegetais; Manejo convencional.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Fruta cítrica; Planta de cobertura; Citrus; Ground cover plants.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1021305

Porta-enxertos clonais na produção de mudas de frutíferas de caroço.
Provedor de dados: 14
Autores: MAYER, N. A.; UENO, B.; FISCHER, C.; MIGLIORINI, L. C.
bitstream/item/138715/1/Boletim-216-capa.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Fruta de caroço.; Porta Enxerto; Produção Vegetal; Prunus.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1036577

Germinação de sementes de espécies amazônicas: sucupira-da-terra-firme [Diplotropis purpurea (Rich.) Amshoff].
Provedor de dados: 14
Autores: CRUZ, E. D.; SOUSA, E. C.
Nomes comuns; Ocorrência; Importância; Dispersão e colheita; Biometria; Germinação; Armazenamento
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Espécie florestal.; Germinação; Semente; Sucupira.; Amazonia.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1013887

Quantificação de sacarose em caldo de sorgo sacarino por espectroscopia no infravermelho próximo (NIR).
Provedor de dados: 14
Autores: SIMEONE, M. L. F.; PARRELLA, R. A. da C.; DAMASCENO, C. M. B.; LEAL, M. C. B.; PASQUINI, C.
O objetivo do presente trabalho foi desenvolver um método baseado em calibração multivariada utilizando a espectroscopia no infravermelho próximo como fonte de informação analítica, visando a determinação do teor de sacarose em caldo de sorgo sacarino.
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Sorghum bicolor; Análise de laboratório.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1037783

UZEE &amp; SIAGEO Amazônia: conhecimento para o desenvolvimento sustentável.
Provedor de dados: 14
bitstream/item/155145/1/FOLDER-0003.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Zoneamento ecológico-econômico; Zoneamento agroecológico.; Desenvolvimento Sustentável.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1060111

INSEMINAÇÃO artificial do rebanho leiteiro: programa 20: Norte.
Provedor de dados: 14
A inseminação artificial do rebanho leiteiro é uma técnica que pode melhorar a produção de leite e está ao alcance do pequeno produtor. Com essa técnica é possível aprimorar a raça do gado leiteiro, adaptando-o às condições geográficas e climáticas de onde ele é criado. Esse aprimoramento genético é fundamental para o aumento da produção e da qualidade do leite. A inseminação artificial também apresenta uma alternativa para a época da entressafra, possibilitada por essa técnica.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Rebanho leiteiro; Aprimoramento genético; Inseminação artificial; Leite; Pequeno produtor; Raça; Gado leiteiro; Entressafra.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1017350

COMO aumentar a vida útil da goiaba na pós-colheita: programa 38: Centro-Oeste/Sudeste.
Provedor de dados: 14
A goiaba é uma fruta altamente perecível. A Embrapa desenvolveu um revestimento comestível que conserva a qualidade da goiaba, reduzindo as perdas e o descarte nas gôndolas de supermercados. O processo adotado por um produtor de Cachoeiras de Macacu, RJ, conserva a qualidade do produto. Por meio deste processo é possível a extensão da vida útil, com qualidade, por mais 3 a 5 dias em relação a frutas não revestidas, considerando-se as condições de manejo e temperatura de exposição das goiabas após a colheita. O pesquisador Marcos Fonseca da Embrapa Agroindústria de Alimentos traz mais informações sobre essa película comestível.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Revestimento comestível; Vida útil; Goiaba; Pós-colheita.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1026557

Avaliação de Clones de Batata Cultivados em Condição de Campo sob Temperaturas Elevadas.
Provedor de dados: 14
Autores: CASTRO, C. M.; PEREIRA, A. da S.; REISSER JUNIOR, C.; LENS, E. A.; RODRIGUES, A.; KNEIB, R. B.; ROCHA, D.; TERRES, L.; KNEIB, R. B.
bitstream/item/142643/1/Comunicado-319.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Batata.; Clones.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1044187

Delimitação da área foco de atuação da Embrapa Tabuleiros Costeiros e principais aspectos fisiográficos.
Provedor de dados: 14
Autores: DOMPIERI, M. H. G.; RESENDE, R. S.; BARRETO, A. C.; CRUZ, M. A. S.; SILVA, A. A. G. da; NOGUEIRA JUNIOR, L. R.; IVO, W. M. P. de M.; SILVA, M. A. S. da; CUENCA, M. A. G.; FERNANDES, M. F.
bitstream/item/142690/1/Doc-194.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Tabuleiros Costeiros; Baixada litorânea; Embrapa Tabuleiros Costeiros; Solo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1042179

Dados estatísticos da produção agropecuária e florestal do Estado do Amazonas: ano 2013.
Provedor de dados: 14
Autores: ALMUDI, T.; PINHEIRO, J. O. C.
Procedimentos Metodológicos. Dados da Produção do Estado do Amazonas. Lavouras temporárias. Lavouras permanentes. Extrativismo vegetal. Pecuária e produção animal. Produtos madeireiros. Valor da produção. Rankings de Municípios Produtores no Amazonas 2013. Produção do Amazonas em Relação a outras Unidades da Federação. Lavouras temporárias e permanentes. Guaraná. Malva. Extrativismo vegetal. Açaí. Castanha-do-brasil. Pecuária e produção animal. Ovos de galinha. Rebanho bubalino.
Tipo: Livro técnico (INFOTECA-E)
Palavras-chave: Produção agropecuária; Grupo de Coordenação de Estatísticas Agropecuárias do Amazonas.; Estatística; Produção Florestal; Setor Primário.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1021964

PRODUTIVIDADE da mandioca em plantio direto sobre plantas de cobertura: programa 10: Centro-Oeste/Sudeste.
Provedor de dados: 14
A produtividade da mandioca em plantio direto sobre plantas de cobertura é uma prática, que além de ajudar a diminuir a ação erosiva da chuva, melhora a fertilidade natural do solo e reduz o ataque de pragas e doenças, que é mais intenso quando o cultivo de uma única espécie é realizado sucessivamente na mesma área. Esse método proporciona muitas vantagens ao produtor e ao meio ambiente.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Mandioca; Plantio direto; Planta de cobertura; Fertilidade do solo; Agricultor; Meio ambiente.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1012798

BRS Camila: cultivar de batata para mercado fresco com boa qualidade culinária e resistência ao vírus Y.
Provedor de dados: 14
bitstream/item/120014/1/BRS-Camila.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: BRS Camila; Vírus Y; Batata.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1010947

Diversificação de espécies vegetais como fundamento para a sustentabilidade da cultura da soja.
Provedor de dados: 14
Autores: DEBIASI, H.; FRANCHINI, J. C.; BALBINOT JUNIOR, A. A.; CONTE, O.
Diversificação de espécies vegetais como fundamento para a sustentabilidade da cultura da soja. Alguns conceitos e principais estratégias de diversificação. Benefícios da diversificação de culturas. Preservação e melhoria da qualidade do solo. Controle de pragas, doenças e plantas daninhas. Planejamento de modelos de produção diversificados. Critérios para escolha e distribuição espacial e temporal das espécies vegetais. Opções de espécies vegetais para diversificação de sistemas de produção de soja. Opções para a safra de verão. Opções para a entressafra de verão. Indicações para o consórcio do milho com braquiária. Sistemas diversificados/integrados de soja com pecuária - sistema Integração Lavoura-Pecuária (ILP). Inserção da soja em integração com...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Prática cutural.; Soja.; Soybeans; Good agricultural practices.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1036787

Porta-enxertos para os cajueiros-anões CCP 76 e BRS 226 no semiárido do Piauí.
Provedor de dados: 14
Autores: SERRANO, L. A. L.; VIDAL NETO, F. das C.; MELO, D. S.; CAVALCANTI, J. J. V.; ROSSETTI, A. G.
bitstream/item/137704/1/BPD15012.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Anacardium occidentale L; Porte de planta; Produção de castanhas.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1031851

ILP como estratégia para controle de nematoides.
Provedor de dados: 14
Autores: ASMUS, G. L.
bitstream/item/135720/1/Revista-Produtor-Rural-p.-34.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Integração lavoura-pecuária; Crop- livestock integration; Nematode.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1031813

Ocorrência de plantas daninhas em café solteiro e consorciado com braquiária em sistema agroecológico
Provedor de dados: 14
Autores: MELO, T. S.; SILVA, L. B. X.; MARIANI, A.; CORREIA, I. V. T.; MARQUES, R. F.; MOTTA, I. de S.; CONCENCO, G.
bitstream/item/136412/1/32-Thais-ocorrencia.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Fitossociológia; Agroecologia.; Cobertura Vegetal; Praga de Planta.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1032674

Guia prático para identificação de fungos mais frequentes em sementes de soja.
Provedor de dados: 14
Autores: HENNING, A. A.
Método do papel de filtro (blotter test); Materiais necessários; Metodologia; Patógenos importante; Cercospora kikuchii; Colletotrichum truncatum; Fusarium spp; Macrophomina phaseolina; Phomopsis sp; Rhizoctonia solani; Sclerotinia sclerotiorum - Mofo branco; Sclerotium rolfsii; Fungos de armazenamento; Aspergillus spp.; Penicillium sp.; Contaminantes ou saprófitas; Alternaria spp; Bactérias; Botryodiplodia sp.; Chaetomium sp.; Cladosporium spp.; Rhizopus spp.; Trichoderma spp.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Soja; Semente; Fungo; Soybeans; Seed-borne fungi.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1018540

Análise de viabilidade econômica de um sistema de produção modal de eucalipto para lenha na região de Itapeva, SP.
Provedor de dados: 14
Autores: MOREIRA, J. M. M. A. P.; MATSUURA, M. I. da S. F.; BARRANTES, L. De S.; SIMIONI, F. J.; BUSCHINELLI, C. C. de A.
bitstream/item/141820/1/Comunicado-Tecnico-365-2015.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Espécie exótica; Produção de lenha; Viabilidade econômica.; Energia; Eucalipto; Madeira.; Eucalyptus.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1039390

Informações meteorológicas de Passo Fundo, RS: maio de 2014.
Provedor de dados: 14
Autores: PASINATO, A.; CUNHA, G. R. da.
bitstream/item/207061/1/ID44810-2015CTO347.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Meteorologia.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1116915

Informes da avaliação de genótipos de girassol 2013/2014 e 2014.
Provedor de dados: 14
Autores: CARVALHO, C. G. P. de; SILVA, M. F. da; GODINHO, V. de P. C.; AMABILE, R. F.; OLIVEIRA, A. C. B. de; RIBEIRO, J. L.; CARVALHO, H. W. L. de; RAMOS, N. P.; BRIGHENTI, A. M.
Características Gerais da Rede de Ensaios de Avaliação de Genótipos de Girassol. Resultados dos Ensaios Finais de Primeiro e de Segundo Ano-safra 2013/2014 e safrinha 2014: Ensaio Final de Segundo Ano - Safra 2013/2014: Três de Maio (RS), Londrina (PR), Guarapuava (PR), Espírito Santo do Pinhal (SP), Mata Roma (MA), Teresina (PI). Locais não considerados na análise conjunta. Análise conjunta Ensaio Final de Primeiro Ano - Safra 2013/2014, Passo Fundo (RS), Londrina (PR), Umuarama (PR), Nova Porteirinha (MG) , Bom Jesus da Lapa (BA), São João do Piauí (PI), Magalhães de Almeida (MA), Mata Roma (MA). Locais não considerados na análise conjunta. Análise Conjunta. Ensaio Final de Segundo Ano - Safrinha 2014, Manduri (SP), Paraguaçu Paulista (SP), Uberlândia...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Girassol; Genótipo; Pesquisa agrícola; Helianthus Annuus.; Genotype.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1028936

Comportamento de linhagens de algodoeiro no Cerrado baiano - Safra 2014/2015.
Provedor de dados: 14
Autores: MORELLO, C. de L.; PEDROSA, M. B.; SUASSUNA, N. D.; SILVA FILHO, J. L. da; FREIRE, E. C.; PERINA, F. J.; ALENCAR, A. R. de.
A parceria entre a Embrapa Algodão e a Fundação Bahia vem concentrando esforços para desenvolver cultivares de algodoeiro com elevado desempenho produtivo, com fibra de alta qualidade tecnológica e, portando, eventos transgênicos que contribuam para o melhor êxito da atividade nas condições do cerrado da região MATOPIBA (Maranhão, Tocantins, Piauí e Bahia). Ao final de mais um ano de atividades de pesquisa dessa parceria, são relatados os principais resultados na área de Melhoramento Genético do Algodoeiro, demonstrando os avanços que estão sendo conquistados.São apresentados os resultados referentes a quatro tipos de ensaios: Ensaio de Linhagens Finais da Bahia (ELF BA), com linhagens convencionais; Ensaio de Linhagens Finais da Bahia RF (ELF BA RF), com...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Algodão; Melhoramento genético vegetal; Comportamento de variedade.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1046437

Complexo das doenças respiratórias dos suínos (CDRS) em cinco estados brasileiros.
Provedor de dados: 14
Autores: MORES, N.; MORES, M. A. Z.; OLIVEIRA FILHO, J. X. de; REBELATTO, R.; KLEIN, C. S.; COLDEBELLA, A.; BARCELLOS, D. E. S. N. de.
bitstream/item/141039/1/final7723.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Doença animal; Doença respiratória; Suíno; Respiratory tract diseases; Swine.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1040624

Método de pesquisa qualitativa aplicado à avaliação de necessidades tecnológicas.
Provedor de dados: 14
Autores: ROCHA, F. E. de C.; MARCELINO, M. Q. dos S.; CORTE, J. L. D.
bitstream/item/140386/1/doc-326.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Pequisa qualitativa; Análise de conteúdo; Content analysis; Qualitative research.; Transferência de Tecnologia.; Technology transfer.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1038223

Saúde nutrição e os alimentos do futuro.
Provedor de dados: 14
Autores: LOPES, M. A.
bitstream/item/133016/1/Saude-nutricao-e-alimentos.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Nutrição; Saúde; Alimento.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1028578

Coleta de variedades tradicionais de feijão-comum (Phaseolus vulgaris L.) no Estado de Santa Catarina.
Provedor de dados: 14
Autores: COSTA, J. G. C. da; OLIVEIRA, J. P. de; ABREU, A. G. de.
Introdução. Cultivo do feijão-comum. Organização, colaboradores, período, municípios visitados. Metodologia de coleta. Informação dos produtores sobre as variedades tradicionais. Referências.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Santa Catarina; Feijão; Phaseolus vulgaris; Melhoramento genético vegetal; Variedade.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1017344

Energia metabolizável aparente e digestibilidade de aminoácidos de microalga (Spirulina spp.) para frangos de corte.
Provedor de dados: 14
Autores: TAVERNARI, F. de C.; ROZA, L. da F.; SUREK, D.; SILVA, M. L. B. da.
bitstream/item/141051/1/final8022.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Nutrição animal; Animal nutrition.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1040636

Avaliação visual para o monitoramento da qualidade estrutural do solo: VESS e VSA.
Provedor de dados: 14
Autores: PENNING, L. H.; LIMA, C. L. R. de; TUCHTENHAGEN, I. K.; SILVA, M. de F. M. M. da; PILLON, C. N.; NUNES, M. C. M.
bitstream/item/125514/1/Documento-390.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Qualidade do Solo.; Análise do Solo; Solo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1017871

Sistema para avaliação de risco de estressores ambientais a insetos não alvo.
Provedor de dados: 14
Autores: PAULA, D. P.; SOUZA, L. M. de; ANDOW, D. A.; SOUSA, A. A. T. C. de; PIRES, C. S. S.; SUJII, E. R.
bitstream/item/137908/1/bpd311.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Testes ecotoxicológicos; Rotas de exposição; Ecotoxicological tests; Exposure routes.; Cycloneda Sanguínea; Myzus Persicae.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1035361

Compartilhando saberes: etnoclassificação pedológica dos Kaxinawá de Nova Olinda, Feijó, Estado do Acre, Brasil.
Provedor de dados: 14
Autores: AMARAL, E. F. do; BARDALES, N. G.; OLIVEIRA, C. H. A. de; ARAÚJO, E. A. de; OLIVEIRA, T. K. de; FRANKE, I. L.
O Estado do Acre abriga 36 Terras Indígenas (TIs) reconhecidas pelo governo federal, distribuídas em 11 dos 22 municípios, com extensão total de 2.436.811 ha, representando 14,6% do território acriano. Neste território habitam 15 povos indígenas falantes de três famílias linguísticas (Pano, Aruak e Arawa), que somam uma população de pouco mais de 18.300 índios, o que representa 2,4% da população do Acre e 9,0% de sua população rural. A Embrapa Acre vem atuando, desde 2008, com projetos de pesquisa e desenvolvimento que envolvem povos indígenas e tradicionais no Acre e sua associação com a prospecção de plantas medicinais e ritualísticas utilizadas por esses povos e comunidades. A partir da aprovação do projeto "Etnoconhecimento e agrobiodiversidade entre...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Etnopedologia; Povos indígenas; Conhecimento tradicional; Terra Indígena Kaxinawá de Nova Olinda (TIKNO); Feijó (AC); Acre; Amazônia Ocidental.; Uso da Terra.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1032772

Uso de "Cana + Uréia": alternativa para o período seco em Rondônia.
Provedor de dados: 14
Autores: OSMARI, E. K.
Recomendações da Embrapa sobre o suplemento cana+ureia.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Cana-de-açúcar.; Cana de Açúcar.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1034441

SISTEMA integrado transforma água salobra em potável.
Provedor de dados: 14
bitstream/item/120115/1/03-Sistema-integrado-transforma-agua-salobra-em-potavel.mp3
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Sistema integrado.; Água; Água Salobra.; Água Potável.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1011186

Métodos de Extração de DNA em Matriz de Café Torrado e Moído.
Provedor de dados: 14
Autores: OLIVEIRA, E. M. M.; SANTOS, T. F. dos; SOUZA, A. M. de; OLIVEIRA, T. C. de; LIMA, I. S. de.
Os métodos analíticos baseados na detecção de ácido desoxirribonucleico-ADN (Desoxiribonucleic acid-DNA) são cada vez mais utilizados, visto que essa molécula apresenta maior estabilidade quando comparada a outras, como, por exemplo, proteínas. Além disso, não dependem das condições ambientais, como é o caso dos métodos que se baseiam na composição química. Porém, a obtenção de DNA a partir de amostras processadas, como café torrado e moído, não é tão simples e pode ser considerada a etapa crítica do processo, já que a molécula de DNA se apresenta em pequenas quantidades. Neste trabalho, observou-se que o resultado obtido pelo método de extração híbrido DNeasy/CTAB(brometo de cetiltrimetilamônio) foi melhor, quando comparado com os resultados obtidos pelos...
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Café torrado e moído; Extração de DNA; PCR-RAPD.; Tecnologia de Alimento; Adulteração.; Food Technology.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1031655

Variação da qualidade do solo em áreas submetidas a sistemas de manejo de base ecológica.
Provedor de dados: 14
Autores: RIBES, R. P.; BUSS, R. R.; LIMA, A. C. R. de; CASALINHO, H. D.; SCHIAVON, E. N.; SCHWENGBER, J. E.
bitstream/item/145137/1/Boletim-228.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Cultivo Anual; Cultivo Perene; Solo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1048339

Novas tecnologias para garantia de alimentos nutritivos e seguros.
Provedor de dados: 14
Autores: MALDONADE, I. R.
bitstream/item/141138/1/EDICAO-18i7.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Segurança alimentar; Higiene de alimento; Hortaliça; Tecnologia.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1040846

Diagnóstico de mastite subclínica caprina por meio da detecção de Staphylococcus aureus utilizando a técnica de RT-PCR.
Provedor de dados: 14
Autores: MONTEIRO, J. P.; SOUZA, V. de.
A presente publicação descreve os procedimentos necessários para a identificação e confirmação molecular de estirpes de S. aureus causadoras de mastite subclínica, provenientes de amostras de leite de cabra, por meio da técnica de RT-PCR.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: RT-PCR; PCR.; Leite de cabra; Caprino; Teste de mamite; Staphylococcus aureus; Diagnóstico; Infecção; Doença animal; Goat milk; Mastitis; Diagnostic techniques; Animal diseases.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1047787

Avaliação do desempenho e estabilidade produtiva do tungue em Pelotas-RS.
Provedor de dados: 14
Autores: SILVA, S. D. dos A. e; EICHOLZ, M. D.; ALMEIDA, I. R. de; EICHOLZ, E. D.; SILVEIRA, C. A. P.
bitstream/item/133093/1/boletim-212-Com-Capa-.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Desempenho; Agronômico.; Genótipo; Tungue.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1028671

Sugestões para melhoria dos processos de colheita e pós-colheita da banana na comunidade do Faraó, município de Cachoeiras de Macacu-RJ.
Provedor de dados: 14
Autores: FONSECA, M. J. de O.; MARTINS, A. L. da S.; FREITAS, P. L. de.
A bananicultura realizada em relevo montanhoso possui particularidades que dificultam, ou até mesmo impedem o uso de tecnologias já desenvolvidas e disponíveis aplicadas em lavouras de relevo mais favorável. Entretanto, algumas práticas simples podem ser implementadas para se reduzir as perdas quantitativas e qualitativas na fase de pós-colheita. Para evitar a compressão dos frutos no transporte pode-se utilizar espuma, e, para eliminar o impacto com o chão, promovido pelo despencamento, pode-se realizar o corte dos cachos, deixando as pencas caírem em tanques com água. Nestes tanques, as bananas são lavadas como uso de detergente, melhorando a aparência da fruta, aspecto valorizado pelo consumidor. Por fim, a substituição da embalagem de madeira permite...
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Bananicultura de montanha; Práticas pós-colheita; Qualidade pós-colheita.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1028515

Caminhos para a transição agroecológica e a manutenção de reserva legal na agricultura familiar na amazônia.
Provedor de dados: 14
Autores: MATTOS, L. M. de.
bitstream/item/167368/1/IPAM-livro-capitulo-luciano-mattos.pdf
Tipo: Capítulo em livro técnico (INFOTECA-E)
Palavras-chave: Reserva legal; Agroecologia.; Agricultura familiar; Reserva florestal.; Amazonia.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1080586

Índice BAD (broca/armadilha/dia) para monitoramento das brocas da haste da mandioca (Sternocoelus spp.) utilizando a armadilha CNPMF.
Provedor de dados: 14
Autores: CARVALHO, R. da S.
As brocas da haste da mandioca Sternocoelus spp. (Coelosternus) (Coleoptera: Curculionidae) vem assumindo crescente importância nas regiões produtoras de mandioca (Figura 1). Durante os períodos secos as plantas severamente atacadas perdem todas as folhas, secam e morrem.
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Broca da haste; Armadilha; Boring insects; Traps.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1025030

O PAPEL dos proprietários rurais na recuperação de nascentes: programa 11: Nordeste/Vale do Jequitinhonha.
Provedor de dados: 14
Os proprietários rurais desempenham papel importante na recuperação de nascentes. A Codevasf, junto com outros órgãos públicos, firmou um acordo de cooperação técnica com a Prefeitura de Canindé de São Francisco para aderir ao projeto “Nascentes do São Francisco”, desenvolvido pelo Ministério Público de Sergipe. O projeto busca ampliar a disponibilidade e melhorar a qualidade da água por meio de serviços ambientais prestados por proprietários rurais voluntários. Estão previstas ações como o fornecimento de mudas para reflorestamento e a implantação de viveiros de mudas em assentamentos de reforma agrária, entre outras propostas.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Codevasf; Nascente; Qualidade da água; Assentamento; Reforma agrária; Propriedade rural; Muda.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1013194

Árvores de Campinas: cooperação entre a Embrapa Monitoramento por Satélite e a Prefeitura Municipal de Campinas.
Provedor de dados: 14
Autores: ALVAREZ, I. A.
A parceria estabelecida entre a Embrapa Monitoramento por Satélite e a Prefeitura Municipal de Campinas prevê a implementação de um banco de dados cadastral em que qualquer cidadão poderá acessar mapas e outras informações a respeito da arborização viária urbana por meio de um webgis ? um sistema interativo, disponível na internet. Todas as informações geradas pelo levantamento da arborização em Campinas são geoespacializadas no contexto do sistema viário, consideram calçadas, canteiros centrais e rotatórias e englobam a arborização de responsabilidade pública municipal, excluindo condomínios e árvores do interior dos terrenos. Os mapas produzidos servirão como base para a gestão da arborização urbana de forma a fornecer subsídios para o manejo e novos...
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Banco de dados; Arborização urbana.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1014522

Conceitos e modalidades da estratégia de integração lavoura-pecuária-floresta.
Provedor de dados: 14
Autores: KLUTHCOUSKI, J.; CORDEIRO, L. A. M.; VILELA, L.; MARCHÃO, R. L.; SALTON, J. C.; MACEDO, M. C. M.; ZIMMER, A. H.; BALBINO, L. C.; PORFÍRIO-DA-SILVA, V.; MÜLLER, M. D.
bitstream/item/128326/1/ILPF-cap-1.pdf
Tipo: Col Criar Plantar ABC 500P/500R Saber (INFOTECA-E)
Palavras-chave: Integração lavoura-pecuária-floresta; ILPF; Consorciação de cultura; Sistema de cultivo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1022411

Renda e pobreza rural na região do MATOPIBA.
Provedor de dados: 14
Autores: ALVES, E.; SOUZA, G. da S. e; MIRANDA, E. E. de.
Esta publicação é composta por quatro secções. A primeira trata da concentração da renda bruta e que objetiva conhecer como o esforço de produzir é compartilhado por pequenos, médios e grandes produtores. Nesta secção, estuda-se a dispersão da renda bruta pelo índice de Gini. A segunda secção, explorações dominantes, busca conhecer quais explorações dominam a renda bruta. A terceira secção, os rendimentos, estuda os rendimentos e como se distribuem. Finalmente, na quarta secção, modelos econômicos, estuda-se como trabalho, terra e tecnologia explicam a variação da renda bruta e do índice de Gini.
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Delimitação territorial; Fronteira Agrícola; Pobreza Rural.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1037448

Banana: bom negócio para a agricultura familiar.
Provedor de dados: 14
Autores: FLORI, J. E.
O cultivo de bananeira é típico de agricultores familiares nas áreas irrigadas do Vale do Submédio São Francisco, com oportunidades de comércio para o exterior e o abastecimento do mercado interno. Dois fatores são determinantes: um, está relacionado ao fácil manejo; outro, diz respeito à geração de renda durante todo o ano.
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Cultivo; Vale do São Francisco; Banana; Agricultura familiar; Irrigação.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1063127

Dois lados da moeda, Os.
Provedor de dados: 14
Autores: CAMARGO, A. C. de.
bitstream/item/136974/1/balde-branco-614-2015.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Economia; Gado Leiteiro.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1033817

COMBATE ao mandarová em seringueiras: programa 34: Norte.
Provedor de dados: 14
Tradicionalmente, o mandarová ataca a mandioca, mas no ano de 2014, a lagarta do mandarová atacou os seringais de cultivo do Acre. Por ser uma praga de ocorrência cíclica, existe a possibilidade de que um novo surto aconteça nos próximos anos. Tecnologias químicas e biológicas são usadas para o combate da lagarta do mandarová em seringueiras. O pesquisador Rodrigo Silva Santos, da Embrapa Acre, e o engenheiro florestal do IDAF - que é o Instituto de Defesa Agropecuária e Florestal do Acre -, com base na situação passada, orientam os extensionistas e produtores para que não deixem de monitorar, permanentemente, as seringueiras, pois, em caso de infestação, quanto mais rápido for detectado o problema, mais eficientes serão as medidas de controle.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Acre; Mandarová; Seringueira; Mandioca; Praga; Extensionista; Infestação.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1023044

Acerola.
Provedor de dados: 14
Autores: SOUZA, F. de F.
No Vale do Submédio São Francisco estão quase 45% da área cultivada com acerola no Brasil (7,100 hectares), ocupada por mais de 2,000 propriedades com tamanho médio de 2,0 hectares, A produtividade média da aceroleira obtida pelos produtores do Projeto Irrigado Senador Nilo Coelho, em Petrolina- PE, é de 25 toneladas por hectare, mas alguns produtores chegam a produzir até 60 toneladas por hectare.
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Cultivo; Cereja-das-antilhas; Barbados cherry.; Acerola; Vitamina C; Malpighia emarginata.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1063070

Espécies nativas do semiárido alagoano com potencial para integração lavoura-pecuária-floresta em planossolos háplicos.
Provedor de dados: 14
Autores: GOMES, T. C. de A.; COSTA, J. G. da; MELO, P. L. A. de; SILVA, K. B. da; OLIVEIRA, J. D. S. de; COSTA JUNIOR, J. C. da; PEREIRA, K. T. de O.; SANTOS, t. C. dos; XAVIER, M. E. V.; SOUZA, M. A.; ARAUJO, K. D.
bitstream/item/145703/1/cot-158.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Semiárido; Alagoas.; Planossolo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1049419

Guia prático para interpretação de resultados de análises de solos.
Provedor de dados: 14
Autores: SOBRAL, L. F.; BARRETO, M. C. de V.; SILVA, A. J. da; ANJOS, J. L. dos.
bitstream/item/142260/1/Doc-206.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Adubo químico; Solo; Análise do solo; Fertilizante.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1042994

INFORMAÇÕES técnicas para a produção de sementes de milho de polinização aberta na propriedade familiar.
Provedor de dados: 14
A produção de sementes é uma das etapas mais importantes para produtividade da cultura, sendo um muitos casos o fator preponderante para o sucesso ou fracasso para o cultivo de milho.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Milho; Polinização; Semente; Semeadura.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1040186

Classificadora vertical compacta.
Provedor de dados: 14
Autores: EMBRAPA INSTRUMENTAÇÃO.
bitstream/item/138414/1/Classif-Vert.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Instrumentação.; Pós-Colheita.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1036094

Zoneamento da cana-de-açúcar irrigada sob três sistemas no Projeto Salitre, Município de Juazeiro, BA.
Provedor de dados: 14
Autores: AMARAL, F. C. S. do; AGLIO, M. L. D.; DART, R. de O.
bitstream/item/162989/1/BPD-258-Zoneamento-Cana-Juazeiro.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Planejamento de uso das terras; Sistema de suporte à decisão; Uso sustentável das terras; Classificação das terras para irrigação; Cana-de-açúcar.; Sistema de irrigação.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1039107

Extração de nutrientes pelo leiteiro (Euphorbia heterophylla) em sistemas de plantio direto e convencional em Manaus, AM.
Provedor de dados: 14
Autores: FONTES, J. R. A.; MORAIS, R. R.
O objetivo deste trabalho foi estimar o acúmulo de nutrientes pelas plantas de leiteiro em sistemas de plantio direto e convencional.
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Euphorbia Heterophylla; Erva Daninha; Leiteiro.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1037754

O passo a passo da ordenha higiênica manual: aprendendo com o alto sertão alagoano.
Provedor de dados: 14
Autores: MEDEIROS, S. dos S.; OLIVEIRA, A. A. de.
bitstream/item/155219/1/ALTO-SERTAO.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Boas práticas; Ordenha; Higiene.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1063389

Denominação de cultivares de cana-de-açúcar como suporte à documentação e utilização do germoplasma conservado.
Provedor de dados: 14
Autores: AMARAL, A. L. do; SANTOS, J. M. dos; BARBOSA, G. V. de S.
bitstream/item/142155/1/Doc-196.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Melhoramento genético de planta; Cana-de-açúcar.; Germoplasma; Genética.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1042905

Sistemas de cultivos e plantas de cobertura como medidas de supressão de percevejo-castanho no algodoeiro.
Provedor de dados: 14
Autores: MIRANDA, J. E.; FERREIRA, A. C. de B.; BORIN, A. L. D. C.; BARBIERI, A. L.
Nas condições tropicais, o sistema plantio direto mostra-se bastante promissor na conservação do solo (FAGERIA; STONE, 2004) e um dos requisitos para garantir a eficiência desse sistema é a adequada cobertura do solo exercida pelas espécies formadoras de palha (HERNANI; SALTON, 2001). Elas devem ter boa produção de biomassa, ser suficientemente persistentes para a proteção física do solo e capazes de favorecer a ciclagem de nutrientes (NUNES et al., 2006). No caso do algodoeiro, em virtude do longo tempo em que a cultura permanece no campo, que em alguns casos pode ser superior a 200 dias, a persistência da palha na superfície do solo deve ser alta, de forma que os benefícios da cobertura do solo sejam alcançados (FERREIRA et al., 2007).
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Aldogão.; Cobertura do solo; Biomassa; Percevejo castanho; Praga de planta; Palha; Controle integrado.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1041570

Agropecuária em São Paulo: recuo da cana abre fronteira.
Provedor de dados: 14
Autores: MIRANDA, E. E. de; FONSECA, M. F.
bitstream/item/137297/1/agroanalysis-fev2015.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Cana-de-açúcar; Declive territorial; Cana de Açúcar.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1034401

Luz no fim do túnel: como acelerar o desempenho animal com o uso de boas pastagens no Brasil.
Provedor de dados: 14
Autores: DIAS-FILHO, M. B.
bitstream/item/141286/1/LUZFIMTUNEL1.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Gado de Corte; Pecuária.; Pastagem.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1040614

MANEJO Integrado de Pragas - MIP: programa 02: Norte.
Provedor de dados: 14
Esse sistema consiste na união de todas as possíveis técnicas, como controle biológico,cultural, genético e químico com o uso dos defensivos agrícolas registrados no Ministério da Agricultura, seguindo as recomendações dos fabricantes para controlar pragas e doenças das lavouras, além de buscar o equilíbrio do agroecossistema. São ações que o produtor, de qualquer porte, pode fazer em sua propriedade. Todo esse trabalho de controle serve como importante aliado do agricultor para defender a sua produção e assim garantir alimentos, fibras e energia para as pessoas da cidade e do campo.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Manejo Integrado de Pragas-MIP; Agrossistema; Defensivo agrícola; Praga; Doença; Lavoura; Agricultor; Controle biológico; Controle cultural; Controle genético; Controle químico.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1007994

Uso de fungos micorrízicos arbusculares em videiras jovens como estratégia para amenizar a toxidez de cobre.
Provedor de dados: 14
Autores: MELO, G. W. B. de; AMBROSINI, V. G.; VOGES, J. G.; CANTON, L.; COMIN, J. J.; BRUNETTO, G.
bitstream/item/142271/1/Comunicado-Tecnico-176.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Fungo micorrízico arbuscular; Videira jovem; Toxidez do cobre; Videira.; Uva; Fungo; Fungicida.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1043251

BRS PRINCESA: alternativa para a produção de banana maçã: programa 29: Nordeste/Vale do Jequitinhonha.
Provedor de dados: 14
A banana maçã tem importância socioeconômica para o Nordeste e também para todo o Brasil. Apesar do excelente sabor e de alcançar preços altos no mercado, praticamente desapareceu das áreas produtoras devido à doença do mal do Panamá. E foi pensando como manter essa cultura que a Embrapa Mandioca e Fruticultura Tropical (Cruz das Almas BA), em parceria com a Embrapa Tabuleiros Costeiros (Aracaju SE) desenvolveu a BRS Princesa. A Cultivar Princesa apresenta a vantagem de ter sabor muito semelhante ao da banana-maçã e ser tolerante ao Mal-do-Panamá e resistente à Sigatoka-Amarela, que são as principais doenças que atacam a cultura. A maioria de suas características, tanto de desenvolvimento quanto de produtividade, é semelhante ou superior à variedade...
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: BRS Princesa; Sigatoka-Amarela.; Banana; Mal do Panamá; Banana Maca.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1021862

Dependência espacial dos atributos químicos do solo em um agroecossistema de arroz irrigado.
Provedor de dados: 14
Autores: CRUZ, L. E. C. da; FILIPPINI ALBA, J. M.; PILLON, C. N.; PARFITT, J. M. B.
bitstream/item/144818/1/Boletim-224.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Agricultura de Precisão; Arroz Irrigado; Solo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1047927

Qualidade química e física de cebola minimamente processada armazenada sob refrigeração.
Provedor de dados: 14
Autores: MATTOS, L. M.; MORETTI, C. L.
O objetivo do presente trabalho foi avaliar o efeito da temperatura de armazenamento sobre a qualidade química e física de cebolas minimamente processadas.
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Onion.; Cebola; Processamento minimo; Armazenamento; Propriedade fisico-quimica; Allium cepa.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1021297

Manejo integrado de pragas: estratégias e táticas de manejo para o controle de insetos e ácaros-praga em Hortaliças.
Provedor de dados: 14
Autores: MOURA, A. P. de.
bitstream/item/127768/1/CT-141.pdf
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Agrotóxico; Segurança alimentar; Praga; Inseto.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1021780

Brincando e aprendendo.
Provedor de dados: 14
Autores: MELO, S. M. de; SENA, C. C.
A cartilha "Programa Embrapa &amp; Escola: Brincando e Aprendendo" é uma publicação lúdica, voltada ao público infantil. Nesta cartilha, você vai encontrar caça-palavras, labirinto, jogo dos erros, cruzadinha, desenhos para colorir e aprender um pouco mais sobre a Embrapa.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Embrapa Acre; Educação infanto-juvenil; Atividades lúdicas; Pesquisa científica; Pesquisa agropecuária.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1029851

Manejo nutricional.
Provedor de dados: 14
Autores: MARCOLAN, A. L.; ESPINDULA, M. C.; MENDES, A. M.; SOUZA, K. W. de; SCHLINDWEIN, J. A.
Neste capítulo serão abordados os aspectos gerais do manejo nutricional de lavouras de Coffea canephora (cafeeiro canéfora), com ênfase em calagem e adubação de plantio, formação e produção, e na diagnose visual de deficiências nutricionais.
Tipo: Capítulo em livro técnico (INFOTECA-E)
Palavras-chave: Café conilon; Adubação no plantio; Calagem no plantio.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1023817

PANORAMA DO LEITE. Boletim Eletrônico Mensal, v. 7, n. 81, 2015.
Provedor de dados: 14
Autores: ZOCCAL, R.
bitstream/item/140180/1/PanoramadoLeite-81.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Conjuntura; Leite e derivados.; Custo de Produção.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1038756

BOAS práticas de higiene na ordenha manual de bovinos: programa 21: Norte.
Provedor de dados: 14
As boas práticas de higiene na ordenha manual de bovinos são procedimentos simples, mas que fazem toda a diferença quando se trata da qualidade do leite. Algumas medidas devem ser tomadas antes, durante e depois da ordenha. Um médico veterinário da Embrapa fala também, sobre a mastite bovina, doença que acomete cerca de 20 a 38 por cento do rebanho nacional. Essa doença, que inflama a glândula mamária do animal, pode ser evitada com a adoção das boas práticas de higiene na ordenha manual bovina. O produtor que utiliza as boas práticas de higiene na ordenha manual garante a qualidade de seu leite e a rentabilidade de seu negócio.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Mastite bovina; Bovino; Ordenha; Leite; Glândula mamária; Rentabilidade.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1017410

Broca-gigante-da-bananeira Telchin licus (Drury) (Lepidoptera: Castniidae): identificação das diferentes fases em campo.
Provedor de dados: 14
Autores: COSTA, J. N. M.; BORILE, D.; FRANÇA, L. L. A. de; TEIXEIRA, C. A. D.; VIEIRA JUNIOR, J. R.
Produtores e demais agentes envolvidos na cadeia produtiva da banana em Rondônia carecem de informações para conhecer melhor este inseto, já que é relativamente recente a sua ocorrência na condição de praga em bananeira. Pretende-se com esta publicação, por meio de informações básicas sobre a biologia e ilustração das diferentes fases do inseto, propiciar condições para melhor conhecimento e identificação do inseto-praga em nível de campo
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Telchin licus; Stem borers; Inseto; Praga de Planta; Broca Gigante; Banana; Musa sp; Plant pests; Boring insects.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1123402

Informações meteorológicas de Passo Fundo, RS: julho de 2014.
Provedor de dados: 14
Autores: PASINATO, A.; CUNHA, G. R. da.
bitstream/item/207064/1/ID44812-2015CTO349.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Meteorologia.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1116917

Manejo fitossanitário da mosca-negra-dos-citros aleurocanthus woglumi em Sergipe.
Provedor de dados: 14
Autores: MENDONÇA, M. da C.; OLIVEIRA, D. M. de; SANTOS, T. S.; SILVA, L. M. S.; TEODORO, A. V.
bitstream/item/141752/1/cot-157.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Aleurocanthus woglumi ashby; Mosca-negra-dos-citros; Sergipe.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1042001

Cultivo e utilização da alfafa em pastejo para alimentação de vacas leiteiras.
Provedor de dados: 14
Autores: FERREIRA, R. de P.; VILELA, D.; COMERON, E. A.; BERNARDI, A. C. de C.; KARAM, D.
Disseminação das práticas culturais adequadas para o cultivo e utilização da alfafa em pastejo para alimentação de vacas leiteiras nos trópicos.
Tipo: Livro técnico (INFOTECA-E)
Palavras-chave: Cultivo; Nutrição de ruminantes; Manejo Praga; Alfafa; Pastejo; Nutrição animal; Doença; Erva daninha.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1019343

Produção de semente genética de soja na Embrapa Trigo em 2014/2015.
Provedor de dados: 14
Autores: EICHELBERGER, L.; SILVA, M. P. da; PEREIRA, F. T. F.; BERTAGNOLLI, P. F.; STRIEDER, M. L.; ANTUNES, J. M.
bitstream/item/141071/1/ID43632-2015PLDocOnline155sojaresultadosp30.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Semente; Soja.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1040671

A avicultura de corte em 2015: um ano que acaba sem ter começado.
Provedor de dados: 14
Autores: SANTOS FILHO, J. I. dos; TALAMINI, D. J. D.
bitstream/item/139128/1/final8085.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Avicultura; Produção animal; Economia; Exportação.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1037182

PLANTIO consorciado de feijão e mandioca: programa 41: Nordeste/Vale do Jequitinhonha.
Provedor de dados: 14
O feijão e a mandioca são duas culturas muito populares no Brasil e quando consorciadas, podem garantir renda durante a maior parte do ano, além de contribuir para a recuperação do solo. Outro benefício do consórcio feijão e mandioca é a menor incidência de pragas dessas culturas.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Plantio consorciado; Pragqa.; Feijão; Mandioca; Recuperação do solo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1028053

REVITALIZAÇÃO das propriedades rurais por meio do Projeto Biomas: programa 06: Centro-Oeste/Sudeste.
Provedor de dados: 14
O Projeto Biomas é uma iniciativa que estuda o papel das árvores nas propriedades rurais brasileiras. Por meio do projeto, pesquisadores investigam como usar as árvores para promover a sustentabilidade ambiental, econômica e social no Brasil.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Projeto biomas.; Propriedade rural; Árvore; Desenvolvimento sustentável; Jatobá.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1010767

Procedimento de determinação da dureza e pegajosidade de arroz polido cozido em texturômetro.
Provedor de dados: 14
Autores: CARVALHO, R. N.; BASSINELLO, P. Z.; KOAKUZU, S. N.; ARAÚJO, E. J. de; TEIXEIRA, M. C.
O objetivo é ajustar e estabelecer um procedimento laboratorial para determinação em texturômetro dos parâmetros de dureza e pegajosidade de amostras de arroz branco cozido.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Teste sensorial; Texturômetro; Dureza de arroz branco; Pegajosidade de arroz branco; Arroz polido; Textura; Propriedade organoleptica; Cocção.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1036590

Composição química da silagem de quatro variedades de sorgo-sacarino.
Provedor de dados: 14
Autores: SOUZA, F. B. de; RETORE, M.; ORRICO JUNIOR, M. A. P.; MAURÍCIO, D.
bitstream/item/136268/1/9-Fernanda-composicao.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Nutrição Animal; Silagem.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1032552

BENEFÍCIOS de tecnologias de armazenamento e manejo da água no aumento de produtividade da agricultura.
Provedor de dados: 14
bitstream/item/120127/1/10-Beneficios-de-tecnologias-de-armazenamento-e-manejo-da-agua-no-aumento-de-produtividade-da-agr.mp3
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Água; Agricultura; Armazenamento; Tecnologia.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1011198

A IMPORTÂNCIA do manejo adequado do solo.
Provedor de dados: 14
Com o pesquisador da Embrapa Solos Luis Carlos Hernani.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Manejo do solo; Plantio direto.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1036866

Manual de Biossegurança da Embrapa Gado de Corte.
Provedor de dados: 14
Autores: SIQUEIRA, F.; EGITO, A. A. do; ROSINHA, G. M. S.
bitstream/item/141467/1/DOC212-Novo-Final.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Saúde do trabalhador; Embrapa Gado de Corte.; Biossegurança.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1022000

Estoque de carbono no solo em diferentes sistemas de produção do meloeiro.
Provedor de dados: 14
Autores: GONDIM, R. S.; CRISOSTOMO, L. A.; MAIA, A. de H. N.; SOUSA, J. A. de; BARROS, V. da S.; SILVA, A. R. da C.; GRANGEIRO, L. C.; GOMES FILHO, A. A. H.; DUARTE, M. S.; GONDIM, T. de A.; CORDEIRO, E. de A.; GURGEL, M. C.; MARQUES, A. A. A.
bitstream/item/130469/1/BPD15002.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Mudanças Climáticas.; Melão; Carbono; Estoque.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1025330

CULTURAS rentáveis nos dez anos do Programa Nacional de Produção e Uso do Biodiesel: programa 35: Sul.
Provedor de dados: 14
Em 2005, o Brasil apostou no Biodiesel, aproveitando os recursos e condições favoráveis à produção de combustíveis renováveis. O País tem localização privilegiada na região tropical, com muito sol, regime de chuvas adequado e também conta com grandes reservas de terras agricultáveis. Isto permite planejar o uso agrícola em bases sustentáveis, sem comprometer os grandes biomas nacionais. As pesquisas da Embrapa têm buscado a diversificação das fontes de matérias-primas para a produção de biodiesel, considerando os critérios de regionalização. Atualmente, a soja é a principal matéria-prima usada na produção de biodiesel. Mas é preciso encontrar e viabilizar o desenvolvimento de oleaginosas com maior adensamento energético e que atendam a critérios...
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Bioma nacional; Oleaginosa; Combustível renovável; Matéria-prima.; Soja.; Biodiesel.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1023085

MINHOCULTURA e produção de húmus na propriedade agrícola familiar: programa 40: Norte.
Provedor de dados: 14
A minhocultura é uma estratégia de gestão dos resíduos orgânicos que possui grande potencial de utilização nas propriedades de agricultores familiares ajudando a melhorar as características físicas do solo. Os agricultores reconhecem as minhocas como aliadas das suas atividades e elas conseguem converter um grande número de resíduos orgânicos, sejam eles estercos, resíduos domiciliares ou industriais e restos vegetais. O húmus de minhoca, além de ser rico em nutrientes para as plantas, ajuda a melhorar as características físicas do solo, como a aeração e a retenção de água. Além de possuir excelentes propriedades químicas, físicas e, sobretudo, biológicas, capazes de aviventar os solos agrícolas.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Minhocultura; Húmus; Propriedade rural; Resíduo orgânico; Minhoca; Aeração do solo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1027608

Identificação e manejo das principais doenças do coentro e alface no estado de Alagoas.
Provedor de dados: 14
Autores: NORONHA, M. de A.; ASSUNÇÃO, M. C.
bitstream/item/141878/1/cot-179.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Fitotecnia; Hortaliça folhosa; Planta para condimento.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1042266

Aplicação de descritores morfoagronômicos utilizados em ensaios de DHE de cultivares de maracujazeiro-azedo (Passiflora edulis Sims): manual prático.
Provedor de dados: 14
Autores: JESUS, O. N. de; OLIVEIRA, E. J. de; SOARES, T. L.; FALEIRO, F. G.
bitstream/item/145206/1/jesus-01.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Maracujá-azedo; Cultivar; Melhoramento genético; Passion fruit.; Biotecnologia; Passiflora Edulis.; Genetic improvement; Biotechnology; Varieties.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1048462

Elaboração e caracterização de estruturados de umbu.
Provedor de dados: 14
Autores: CARVALHO, A. V.; NOGUEIRA, J. G.; MATTIETTO, R. de A.
Este trabalho teve por objetivo investigar os parâmetros para a estruturação de polpa de umbu, avaliando-se o efeito da combinação de diferentes hidrocoloides nas características do gel de fruta. A polpa de umbu e as três formulações de estruturados selecionadas foram caracterizadas com relação à composição centesimal, atividade de água, cor, pH, acidez titulável, sólidos solúveis, açúcares totais e redutores, ácido ascórbico e carboidratos totais. Para os estruturados, determinou-se também firmeza, valor energético e análise sensorial dos produtos finais. Os resultados mostram ser possível produzir fruta estruturada com alto teor de polpa de umbu, obtendo-se um produto final saudável, tendo-se em vista seus teores de vitamina C e proteínas.
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Fruticultura tropical.; Polpa; Umbu.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1026494

Adaptabilidade e Estabilidade de Cultivares de Feijão-caupi de Porte Ereto na Zona Agreste do Nordeste Brasileiro.
Provedor de dados: 14
Autores: CARVALHO, H. W. L. de; ROCHA, M. de M.; NETO, J. B.; COSTA, E. F. N.; RANGEL, J. H. de A.; GOMES, M. C. M.; MENEZES, V. M. M.; SANTOS, D. L. dos; MOITINHO, A. C.; OLIVEIRA, T. R. A. de; CASTRO, C. R.; RODRIGUES, C. S.; MARQUES, M. G.; SANTOS, M. L. dos.
O objetivo deste trabalho foi averiguar a adaptabilidade e a estabilidade de cultivares de feijão-caupi em ambientes inseridos no Agreste e nos Tabuleiros Costeiros dos estados de Sergipe e Alagoas, no triênio 2010, 2011 e 2012, para fins de recomendação. Avaliaram-se vinte cultivares de feijão-caupi de porte ereto e, outros vinte, de porte prostrado, em duas redes experimentais, utilizando-se o delineamento experimental em blocos ao acaso com quatro repetições. Os parâmetros de adaptabilidade e estabilidade foram estimados conforme modelo bissegmentado. Constataram-se, nas análises de variância conjuntas, comportamento diferenciado das cultivares na média dos ambientes. As cultivares MNC03-737F-5-9, MNC03-737F-5-10, MNC03-737F-5-4, MNC03-737F-5-11,...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Interação genótipo; Ambiente; Previsibilidade.; Produtividade; Vigna Unguiculata.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1038399

ANÁLISE da viabilidade financeira de sistemas agroflorestais: programa 48: Sul.
Provedor de dados: 14
Sistemas Agroflorestais, conhecidos também como SAF's, são sistemas de produção agrícola que combinam, numa mesma área, cultivos de ciclo curto como feijão, milho e espécies florestais possibilitando que o produtor tenha produtos para vender durante todo o ciclo do sistema de produção, aumentando a receita da propriedade rural. A análise financeira pode ajudar o produtor a tomar a melhor decisão no momento de implantar o sistema agroflorestal na sua propriedade e, assim, evitar possíveis prejuízos e aumentar os seus lucros. O engenheiro florestal e pesquisador da Embrapa Florestas Marcelo Arco-Verde apresenta mais detalhes sobre a análise de viabilidade financeira de sistemas agroflorestais.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Análise financeira; Sistema agroflorestal; Propriedade rural; Produção agrícola; Feijão; Milho; Essência florestal.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1031425

A genética da Embrapa para a produção suína.
Provedor de dados: 14
Autores: FIGUEIREDO, E. A. P. de.
Além das linhagens comerciais, a Embrapa Suínos e Aves desenvolve projetos de pesquisa no melhoramento genético dos suínos em geral em parcerias com várias universidades e empresas privadas e já aperfeiçoou sua infraestrutura de reprodução, genética e melhoramento genético para executar os projetos de pesquisa nessas áreas.
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Melhoramento genético animal; Linhagem; Raça; Animal genetics; Swine; Animal breeding.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1031174

Variedades tradicionais de feijão-comum (Phaseolus vulgaris), coletadas na região Norte do Estado do Rio Grande do Sul, resistentes à antracnose (Colletotrichum lindemuthianum).
Provedor de dados: 14
Autores: COSTA, J. G. C. da; WENDLAND, A.; ABREU, A. G. de; OLIVEIRA, J. P. de; ABREU, B. S.
O objetivo do trabalho foi avaliar a reação de 142 variedades tradicionais de feijão-comum, coletadas no Estado do Rio Grande do Sul, para os patótipos 65, 73, 77, 81 e 1609 de Colletotrichum lindemuthianum. A pesquisa foi realizada em condições de casa telada com sistema de nebulização para reduzir a temperatura e manter elevada a umidade do ar. Dezenove variedades tradicionais tiveram reação de incompatibilidade com todos os patótipos. O resultado obtido confirma a importância das variedades tradicionais como possuidoras de genes que conferem resistência ao patógeno e como fontes de resistência a serem usadas nos programas de melhoramento.
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Região Norte-Rio Grande do Sul; Feijão; Phaseolus vulgaris; Melhoramento genético vegetal; Variedade resistente; Doença de planta; Antracnose; Colletotrichum lindemuthianum.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1030484

SEMENTES convencionais e cultivares para produção orgânica de qualidade: programa 17: Sul.
Provedor de dados: 14
A utilização de sementes e mudas de origem genética é de grande importância para a produção orgânica de qualidade. A procura dos consumidores por alimentos diferenciados, com mais garantia de origem e isentos de agrotóxicos, aumentou muito nos últimos anos em todo o mundo. No Brasil, a procura é tanta que o Ministério da Agricultura baixou, em 2014, uma norma para regulamentar a produção. O mais importante para uma produção segura é que os produtores plantem só sementes certificadas, o que, além de melhorar a produção, proporciona, mais qualidade de vida aos agricultores. E a certificação orgânica possibilita ao consumidor saber que está levando para casa produtos de qualidade e sem agrotóxicos. Com isso, ganham ambas as partes e o meio ambiente.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Cultivar convencional; Certificação orgânica; Semente; Meio ambiente; Agrotóxico; Muda; Produção orgânica.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1015937

Embrapa Informação Tecnológica: relatório de atividades 2014.
Provedor de dados: 14
Autores: EMBRAPA INFORMAÇÃO TECNOLÓGICA.
Introdução; Gestão organizacional; Pesquisa e desenvolvimento; Transferência de Tecnologia; Comunicação.
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Relatório; Embrapa Informação Tecnológica; Transferência de tecnologia; Comunicação.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1020153

Indicação de práticas agropecuárias para o escalonamento da produção de abacaxi no Acre.
Provedor de dados: 14
Autores: ANDRADE NETO, R. de C.; OLIVEIRA, J. R. de; MUNIZ, P. S. B.; COSTA, D. A. da; ALMEIDA, U. O. de; ARAÚJO, J. M.
A produção de abacaxi no Acre ainda não atende a forte demanda dos mercados regionais, havendo a necessidade, em algumas épocas do ano, da importação de frutos de outros estados. A produtividade é muito baixa devido a não adoção de práticas agrícolas indispensáveis ao cultivo do abacaxizeiro. Como a produção é sazonal (por safra), os produtores não têm como honrar contratos de comercialização, o que causa flutuações da oferta e dos preços em certos períodos. Essa situação pode ser amenizada com o escalonamento da produção por meio da adoção de práticas e processos agropecuários. Isso permite que o produto seja ofertado na época em que o preço for desejável, de forma que o produtor possa garantir uma renda relativamente estável ao longo do ano, com...
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Cultivo; Produção escalonada; Boas práticas; Acre; Amazônia Ocidental.; Abacaxi.; Ananas.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1045172

OPÇÕES de pastagens para os vazios forrageiros: programa 06: Sul.
Provedor de dados: 14
Os Vazios Forrageiros são épocas do ano quando há maior escassez de pastagens para a produção leiteira. Os períodos de outono, entre março e maio, e de primavera, entre outubro e dezembro, apresentam menor oferta de alimentação nativa para o rebanho e a queda de produtividade, e, consequentemente, de produção. Por isso, o planejamento forrageiro é importante. A Embrapa desenvolve diferentes possibilidades forrageiras para suprir a carência de pastagens em determinados períodos. Com a disponibilidade de pastagens durante todos os meses do ano, os produtores vão ter alimentação abundante e de qualidade para os animais e maior produção leiteira nas propriedades.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Vazio forrageiro; Alimentação nativa; Pastagem; Leite.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1010830

Resumos...
Provedor de dados: 14
Autores: EVENTO DE INICIAÇÃO CIENTÍFICA DO PANTANAL, 3., 2015, Corumbá.
O presente documento é composto por 23 resumos de trabalhos apresentados no 3º Evento de Iniciação Científica do Pantanal. O 3º Evento de Iniciação Científica do Pantanal contou com a participação de alunos de graduação, bolsistas e estagiários, pesquisadores e professores da Embrapa Pantanal, da Universidade Federal de Mato Grosso do Sul, do Instituto Federal do Mato Grosso do Sul e da Universidade Estadual de Mato Grosso do Sul e teve como objetivo contribuir para a formação de recursos humanos para a pesquisa. Durante o evento os alunos puderam vivenciar a troca de informações entre colegas, professores e pesquisadores num clima de respeito e cooperação. Espera-se que este tipo de abordagem participativa, dentro das várias linhas de pesquisas, contribua...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Iniciação Científica; Programa de pesquisa; Pesquisa; Research; Research programs.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1036654

Cultivares de laranjeiras, limeiras ácidas e tangerineiras para a diversificação do cultivo em áreas de tabuleiros costeiros do estado de Sergipe.
Provedor de dados: 14
Autores: MARTINS, C. R.; CARVALHO, H. W. L. de; TEODORO, A. V.; SOARES FILHO, W. dos S.; PASSOS, O. S.; CARVALHO, L. M. de.
bitstream/item/140710/1/cot-162.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Copas de citros; Porta-enxertos; Citros; Laranjeiras; Limeiras Ácidas; Tangerineiras; Experimento; Nordeste; Tabuleiros Costeiros.; Laranja; Fruta cítrica; Citrus Sinensis.; Citrus.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1039790

NOVA fêmea suína é indicada para produção de leitões e carne: programa 09: Sul.
Provedor de dados: 14
A nova fêmea suína, MO25C, é indicada para produção de leitões e carne. Ela foi um dos lançamentos da Embrapa na 37ª edição da Expointer- Exposição Internacional de Animais, Máquinas, Implementos e Produtos Agropecuários que aconteceu em 2014. A MO25C foi concebida para ser versátil, com boa produção de leitões, mas que transmita também melhor qualidade de carne aos suínos de abate. O animal é voltado para sistemas de produção que abastecem supermercados, churrascarias, restaurantes, mercado externo e produtos curados (presunto, copa, salame), que exigem cada vez mais qualidade de carne in natura, mas também pode ser utilizada por sistemas que produzem carne para a indústria. As vantagens da carne dos cevados produzidos por matrizes MO25C são: melhor...
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Fêmea suína MO25C; Leitão; Carne; Fêmea; Suino.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1012519

MANEJO da resistência de insetos em lavouras de milho Bt: área de refúgio: você tem dúvidas?
Provedor de dados: 14
bitstream/item/152172/1/Manejo-resistencia.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Inseto; Praga de planta.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1059072

A integração lavoura-pecuária-floresta e a agricultura familiar.
Provedor de dados: 14
Autores: FERREIRA, L. M. M.; COSTA, J. R. da.
Os agricultores e pecuaristas procuram soluções dos mais diversos tipos para o incremento de respostas positivas às limitações encontradas na lavoura-pecuária. A Embrapa vem trabalhando com pesquisas contínuas sobre a integração Lavoura-Pecuária-Floresta (iLPF), buscando a oferta de soluções tecnológicas. Essa integração apresenta-se como estratégica para aumentar a produtividade da área e conservar os recursos naturais no processo de intensificação de uso de áreas já desmatadas.
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Sistema iLPF; Integração Lavoura-Pecuária-Floresta.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1028860

Tecnologia de sementes de espécies florestais nativas do estado do Pará.
Provedor de dados: 14
Autores: LEÃO, N. V. M.; SHIMIZU, E. S. C.; BENCHIMOL, R. L.
Coleta de frutos e sementes; Extração e beneficiamento; Tipos de fruto; Tamanho e forma das sementes; Características das sementes e comportamento durante o armazenamento; Tipos de germinação de sementes; Patologia de sementes
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Espécie florestal.; Semente; Tecnologia.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1016666

A cultura da mangaba.
Provedor de dados: 14
Autores: LEDO, A. da S.; VIEIRA NETO, R. D.; SILVA JUNIOR, J. F. da; SILVA, A. V. C. da; PEREIRA, A. V.; PEREIRA, E. B. C.; MICHEREFF FILHO, M.; JUNQUEIRA, N. T. V.
Introdução; Botânica; Clima; Solos; Variedades botânicas; Propagação; Sistemas de Plantio e espaçamento; Plantio; Tratos culturais; Irrigação; Adubação; Pragas; Doenças; Produtividade; Colheita de pós-colheita; Comercialização; Coeficientes técnicos; Receitas; Referências; Literatura recomendada.
Tipo: Col Criar Plantar ABC 500P/500R Saber (INFOTECA-E)
Palavras-chave: Hancomia speciosa; Implantação de cultura; Fruticultura.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1032475

Porta-enxertos clonais na produção de mudas de frutíferas de caroço.
Provedor de dados: 14
Autores: MAYER, N. A.; UENO, B.; FISCHER, C.; MIGLIORINI, L. C.
Objetivou-se avaliar a viabilidade técnica do uso de diferentes acessos (cultivares, seleções, híbridos interespecíficos e espécies de Prunus spp.) como porta-enxertos clonais na produção de mudas de frutíferas de caroço, em condições de viveiro comercial.
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Enxerto; Enraizamento; Porta enxerto; Prunus.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1038811

Conhecendo espécie de plantas da Amazônia: cupiúba (Goupia glabra Aubl. - Goupiaceae).
Provedor de dados: 14
Autores: GURGEL, E. S.; GOMES, J. I.; GROPPO, M.; MARTINS-DA-SILVA, R. C. V.; SOUZA, A. S. de; MARGALHO, L.; CARVALHO, L. T. de.
bitstream/item/124278/1/COMUNICADO-TECNICO-262.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Botânica; Cupiúba; Taxonomia.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1015936

Manejo do ácaro-rajado e de tripes em morangueiro no Distrito Federal.
Provedor de dados: 14
Autores: MOURA, A. P. de.
Este Comunicado Técnico tem por finalidade, portanto, apresentar uma descrição dessas pragas, bem como dos danos causados à cultura do morangueiro no Distrito Federal e fornecer informações sobre as medidas que devem ser implementadas, para minimizar as perdas na produção.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Morango; Praga; Inseto; Ácaro rajado; Tetranychus urticae; Controle biológico.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1021748

Programa de mejoramiento genetico de la raza girolando - Sumario de toros - Resultado de la prueba de progenie - Julio 2015.
Provedor de dados: 14
Autores: SILVA, M. V. G. B.; MARTINS, M. F.; PAIVA, L. DE C.; CEMBRANELLI, M. DE A. R.; ARBEX, W. A.; PANETTO, J. C. do C.; CARVALHO, B. C. de; ALVES, B. R. C.
La historia existosa que la raza Girolando viene delineando al largo de su crecimiento se inicia con el registro oficial de la raza en 1996, por el Ministério da Agricultura en Brasil, viene siendo fuertemente impulsada por las iniciativas de mejoramiento genético realizadas por la Girolando y la Embrapa Ganado de Leche, tales como, la Prueba de Progenie, iniciada en 1997, y Programa de Mejoramiento Genético de la Raza Girolando, que comenzó en 2007. El trabajo en conjunto con las dos instituciones en prol de la raza Girolando, para la producción de este sumario, involuncra el empeño, a cada año, de un equipo alrededor de una centena de profesionales de diversas áreas del sector productivo y campos de la ciencia, cuyo trabajo se inicia en el registro de...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Gado de leite; Raça girolando.; Melhoramento.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1023271

Comportamento de cultivares de soja em sistema plantio direto consolidado e em área de abertura sem revolvimento do solo.
Provedor de dados: 14
Autores: CASTRO, G. S. A.; KOURI, J.; ALVES, L. W. R.
bitstream/item/144937/1/CPAF-AP-2015-CIR-TEC-40-Cultivares-de-Soja-V3.pdf
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Grão; Produto de origem vegetal; Sistema de cultivo; Produção agrícola.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1021678

Sistema Biobed Brasil: tecnologia para disposição final de efluentes contaminados com agrotóxicos originados a produção de frutas de clima temperado.
Provedor de dados: 14
Autores: GEBLER, L.; PIZZUTTI, I. R.; DAL MAGRO, T.; SANTOS, R. S. S. dos; CARDOSO, C. D.; KLAUBERG FILHO, O.
bitstream/item/128816/1/Documentos-94-impresso.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Resíduos agrotóxicos; Descarte de resíduos; Resíduos em fruteiras; Métodos seguros de disposição de resíduos; Efluentes; Propriedades rurais; Tratamento de efluentes; Tratamento de resíduos.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1022922

Caracteres agronômicos da mamona influenciados pela época de semeadura.
Provedor de dados: 14
Autores: EICHOLZ, E. D.; SEITER, R.; EICHOLZ, M.; SILVA, S. D. dos A. e.
bitstream/item/146214/1/Boletim-223.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Comportamento.; Mamona; Semeadura; Variedade.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1050570

A pesquisa e a utilização da Integração-lavoura-pecuária (ILP) em Mato Grosso do Sul.
Provedor de dados: 14
Autores: SALTON, J. C.
bitstream/item/135778/1/Revista-Produtor-Rural-p.-52.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Integrated crop-livestock; Integração lavoura-pecuária.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1031873

Zoneamento agroclimático da cultura da goiabeira na região sul do Brasil.
Provedor de dados: 14
Autores: ALMEIDA, I. R. de; NACHTIGAL, J. C.; STEINMETZ, S.; REISSER JUNIOR, C.; CUADRA, S. V.
bitstream/item/137421/1/Documento-386.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Fruticultura; Goiaba; Zoneamento Climático.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1034547

O regime de drawback com estímulo às exportações de aves.
Provedor de dados: 14
Autores: SCHEUERMANN, G. N.; TALAMINI, D. J. D.; SANTOS FILHO, J. I. dos; SILVA, R. A. da.
Comprometida com a sustentabilidade da avicultura e atendendo a demanda do setor, a Embrapa desde o ano de 2000 elabora os laudos para a conversão entre insumos e produtos exportados pelas empresas, necessários à utilização do regime de Drawback.
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Drawback; Ave; Exportação; Cadeia produtiva; Exports; International economics; Chickens; Broiler chickens.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1031518

ADUBAÇÃO verde: fertilização e proteção do solo contra erosão: programa 37: Sul.
Provedor de dados: 14
Adubação verde é uma prática agrícola que consiste no plantio de espécies capazes de reciclar os nutrientes para tornar o solo mais fértil e consequentemente mais produtivo. Estas espécies são capazes de se associar a bactérias presentes no solo e transformar o nitrogênio do ar em compostos nitrogenados. O adubo verde pode reduzir ou até eliminar o uso de fertilizantes minerais nitrogenados, contribuindo assim para uma maior sustentabilidade da agricultura, garantindo a conservação de recursos naturais. Além da sustentabilidade, o uso de leguminosas como adubos verdes pode significar maior economia para o produtor. Os pesquisadores José Guilherme Marinho Guerra e Ednaldo da Silva Araújo da Embrapa Agrobiologia falam sobre o assunto.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Adubação verde; Fertilidade do solo; Controle da erosão.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1026038

Manejo do eucalipto auxilia a regeneração de florestas nativas.
Provedor de dados: 14
Autores: GALINARI, G.; SANTOS, A. R. dos.
bitstream/item/145043/1/AgroenergiaEmRevista-ed09-38-39-2015.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Manejo de eucalipto; Recomposição de florestas nativas.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1048213

Sistema de monitoramento de impacto.
Provedor de dados: 14
Autores: EMBRAPA INSTRUMENTAÇÃO.
bitstream/item/138395/1/Sist-Monit-Impacto.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Instrumentação.; Pós-Colheita.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1036069

Viabilidade econômica da cultura da soja na safra 2015/2016, em Mato Grosso do Sul.
Provedor de dados: 14
Autores: RICHETTI, A.
bitstream/item/127925/1/COT2015202-1.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Soja.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1021354

CONTROLE estratégico do carrapato-do-boi em bovinos de corte e leiteiro: programa 34: Sul.
Provedor de dados: 14
É importante fazer o controle estratégico do carrapato-do-boi em bovinos de corte e leiteiro. O carrapato-do-boi é um dos principais problemas do produtor, considerando que o Brasil é um país tropical e favorece a sua ocorrência durante o ano todo. Mas, em sua maioria, os produtores costumam combater esse parasita apenas aplicando produtos carrapaticidas nos animais, quando a população de carrapatos já é grande, a ponto de causar sérios prejuízos. Por isso, o veterinário Renato Andreotti explica como fazer o controle estratégico do parasita. Ele fala também sobre o ciclo de vida do carrapato, manejo das pastagens e produtos adequados a serem utilizados.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Manejo de pastagem; Gado de leite.; Carrapato; Carrapaticida; Gado de corte; Parasito.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1023083

Efeito do preparo do solo na viabilidade econômica, demanda de energia fóssil e emissão de GEEs na produção de milho no agreste sergipano.
Provedor de dados: 14
Autores: BARROS, I. de; PACHECO, E. P.; MARTINS, C. R.; CARVALHO, H. W. L. de.
A produção de milho tem apresentado um crescimento exponencial no Agreste Sergipano nos últimos anos. Esse crescimento tem sido acompanhado por uma mudança no perfil tecnológico e pelo uso intensivo de sementes OGM, insumos químicos e maquinário. Todavia, a adoção de práticas conservacionistas do solo ainda é incipiente e sinais de degradação do solo já podem ser observados. O presente trabalho teve por objetivo avaliar a viabilidade econômica e o desempenho ambiental da produção de milho em três sistemas de preparo do solo: plantio convencional, cultivo mínimo e plantio direto. Para tal, um experimento foi conduzido no período 2011-2013. Os dados foram registrados e os desempenhos tanto econômicos quanto ambientais foram calculados a partir de...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Eficiência energética; Gases de efeito estufa.; Aspecto fisiológico; Cereal; Agreste; Milho; Plantio Direto.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1024620

Ciência, tecnologia e rupturas.
Provedor de dados: 14
Autores: LOPES, M. A.
bitstream/item/172014/1/Ciencia-tecnologia-e-rupturas.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Inteligência estratégica; Informação; Conhecimento; Ciência aplicada; Inovação.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1028583

Guia para o reconhecimento e manejo da mosca-branca, da geminivirose e da crinivirose na cultura do tomateiro.
Provedor de dados: 14
Autores: MICHEREFF FILHO, M.; INOUE-NAGATA, A. K.
Esta Circular Técnica apresenta informações sobre os vírus transmitidos pelas moscas-brancas ao tomateiro, a forma de transmissão e os sintomas das doenças, assim como as formas de monitoramento e medidas de controle das moscas-brancas.
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Tomate; Praga; Inseto; Virus; Controle químico; Variedade resistente.; Solanum lycopersicum.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1021765

Instalação do GeoPortal no sistema operacional Debian.
Provedor de dados: 14
Autores: SANTOS, A. H. dos; LANDAU, E. C.; NERY, R. N.; PIMENTA, F. M.; HIRSCH, A.; GUIMARAES, D. P.; VIANA, M.; FARIA, C. M. de; FOIS, N. S.; SEVERNINI, L. F.; NEVES, A. E.
O GeoPortal da Embrapa Milho e Sorgo é uma plataforma baseada em softwares livres, para disponibilização via web de informações georreferenciadas e publicações geradas utilizando técnicas de geoprocessamento, derivadas de ações e projetos de pesquisa com a participação de empregados da Unidade. Este trabalho apresenta os procedimentos para a instalação e configuração do GeoPortal no sistema operacional Debian, incluindo um servidor de mapas baseado no MapServer e p.mapper, e demais programas necessários para a organização das informações disponibilizadas.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Sistema operacional.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1038267

Viabilidade econômica da cultura do feijão-comum, safra da seca de 2016, em Mato Grosso do Sul.
Provedor de dados: 14
Autores: RICHETTI, A.; ITO, M. A.
bitstream/item/139275/1/COT2015208-CPAO.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Custo de Produção; Feijão.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1037433

COMO diminuir os danos da brusone no trigo: programa 26: Centro-Oeste/Sudeste.
Provedor de dados: 14
A brusone é uma das principais doenças que limita o crescimento do cultivo de trigo no Brasil. Atualmente, é considerada uma doença economicamente importante, com danos que podem comprometer até 60% da produção no Brasil, na Bolívia e no Uruguai. Como o fungo depende de umidade e altas temperaturas para se instalar, a doença é fator limitante para a expansão da cultura nas condições do Brasil Central, principalmente nos sistemas de sequeiro. A brusone, também é conhecida como branqueamento de espiga, é causada por fungos, e é uma das principais doenças de espiga de trigo e de espiga de cevada, a doença pode afetar várias partes da planta, como as folhas e espigas, sendo mais comum em espigas. Em meio de cultura, o crescimento do fungo apresenta-se cor de...
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Brusone; Trigo; Fungo; Cevada; Espiga; Conídio.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1020130

Produção de farinha de mandioca entre os Kaxinawá de Nova Olinda, Acre.
Provedor de dados: 14
Autores: ALVARES, V. de S.; HAVERROTH, M.; CUNHA, C. R. da; FELISBERTO, F. A. V.; MACIEL, V. T.; MADRUGA, A. L. S.
A farinha de mandioca produzida no Território da Cidadania do Vale do Juruá, Estado do Acre, é conhecida em toda a Amazônia como um produto de qualidade, que proporciona à região um potencial para a solicitação de Indicação Geográfica por Indicação de Procedência. Por ser um produto artesanal, possui um conhecimento tradicional de décadas da cultura do saber fazer a farinha, que tem origem nos ancestrais dos atuais produtores. Os Kaxinawá do Acre representam o povo indígena mais numeroso do estado. A população da Terra Indígena Kaxinawá de Nova Olinda (TIKNO), no Alto Rio Envira, Município de Feijó, AC, produz farinha de mandioca para sua subsistência, em casas de farinha tradicionais de estrutura relativamente simples, mas com rico conhecimento do...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Farinha de mandioca; Conhecimento tradicional; Comunidade indígena; Terra Indígena Kaxinawá de Nova Olinda (TIKNO); Feijó (AC); Vale do Juruá (AC); Acre; Amazônia Ocidental.; Produção.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1037171

Sistemas não invasivos para análise de frutas.
Provedor de dados: 14
Autores: EMBRAPA INSTRUMENTAÇÃO.
bitstream/item/138417/1/Sist-frutas.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Instrumentação.; Pós-Colheita.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1036099

RESGATE de tradições no cultivo de hortaliças não-convencionais: programa 03: Centro-Oeste/Sudeste.
Provedor de dados: 14
Hortaliças não-convencionais, ou tradicionais, são aquelas que possuem uma forte ligação com a cultura local, apesar de pouco comuns nas hortas e nos mercados. Buscando recuperar as tradições envolvidas no cultivo de hortaliças como a azedinha, a beldroega, a taioba, entre outras, a Empresa de Pesquisa Agropecuária de Minas Gerais (EPAMIG), vem realizando pesquisas junto à comunidade. A pesquisadora da EPAMIG Marinalva Woods Pedrosa, destaca que o trabalho de resgate das hortaliças não-convencionais é também um trabalho de resgate cultural, tendo em vista que o cultivo dessas hortaliças teve início já nos tempos coloniais. Ela explica que "as hortaliças não-convencionais são aquelas presentes em determinadas localidades ou regiões em que exista, naquela...
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Azedinha; Adubo natural; Hortaliça; Beldroega; Taioba; Agricultura orgânica; Cinza.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1008699

Anais.
Provedor de dados: 14
Autores: SIMPÓSIO INTERNACIONAL SOBRE BIOTECNOLOGIA FLORESTAL PARA AGRICULTURA FAMILIAR, 2015, Foz do Iguaçu.
bitstream/item/131202/1/Doc.-280-Anais-Biotecnologia-Susete.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Agrofloresta.; Agricultura Familiar; Desenvolvimento Rural; Pequeno Produtor; Produtividade; Recurso Florestal.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1026600

Análise da evolução da canavicultura nos Tabuleiros Costeiros de Alagoas e decomposição do valor bruto da produção (VBP) nos efeitos área produtividade e preços, por meio do modelo shift-share.
Provedor de dados: 14
Autores: CUENCA, M. A. G.; DOMPIERI, M. H. G.; CRUZ, M. A. S.; SÁ, H. A.
The importance of sugarcane (Saccharum officinarum) for the economy of Brazil and as an energy alternative to oil derivatives is indisputable nowadays. According to IBGE, in 2013, with a production of about 28.2 million tonnes and productivity of 63.3 tons per hectare the state of Alagoas has come to occupy a prominent position in the Northeast of Brazil. In this sense the present study aims to analyze the economic importance of sugarcane in the formation of the Gross Value of Agricultural Production (GVAP) in nine municipalities in the region of the Coastal Tablelands of Alagoas State. Shift-Share Method was used for segmentation of the effects of the harvested area, the productivity and the price paid to producers in the state of Alagoas, in four periods...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Cana-de-açúcar; Economia regiona; Shift-Share; Preços agrícolas.; Produtividade.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1042165

Resultados de pesquisa de soja na Embrapa Clima Temperado - 2014
Provedor de dados: 14
Autores: VERNETTI JUNIOR, F. de J.
Essa publicação descreve os resultados das pesquisas desenvolvidas pela Embrapa Clima Temperado, com a cultura da soja, durante o ano agrícola de 2013/2014, as quais pretendem dar suporte técnico ao cultivo dessa oleaginosa, especialmente na Metade Sul do Rio Grande do Sul.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Pesquisa; Soja.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1050565

Conservação da qualidade pós-colheita de maçãs.
Provedor de dados: 14
Autores: GIRARDI, C. L.; PEGORARO, C.; CRIZEL, G.; STORCH, T. T.; ZANUS, M. C.
bitstream/item/123260/1/Circular-Tecnica-114.pdf
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Pós-colheita de maçã; Domestica Borkh; Maçã gala.; Maçã; Malus.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1014814

TÉCNICAS alternativas ao uso do fogo para agricultores da Amazônia: programa 22: Norte.
Provedor de dados: 14
A prática da queimada na agricultura provoca degradação físico-química e biológica do solo e traz prejuízos ao meio ambiente. Ela também afeta negativamente a biodiversidade, a dinâmica dos ecossistemas e aumenta o processo de erosão do solo. A Embrapa recomenda várias tecnologias que podem reduzir de forma expressiva a prática das queimadas como instrumento de manejo, trazendo benefícios ao meio ambiente e à sociedade. Dois instrumentos tecnológicos desenvolvidos pela Embrapa para esse fim são os Zoneamentos Agroecológicos e o Plano de Desenvolvimento Agrícola Municipal (PDAM).
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Zoneamento agroecológico.; Fogo; Agricultor; Queimada; Agricultura; Erosão do solo; Biodiversidade; Ecossistema; Amazonia.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1018731

BRS Marcante: potencial produtivo com qualidade estável para panificação.
Provedor de dados: 14
Autores: CAIERÃO, E.; SÓ e SILVA, M.; SCHEEREN, P. L.; CASTRO, R. L. de; EICHELBERGER, L.; NASCIMENTO JUNIOR, A. do; GUARIENTI, E. M.; MIRANDA, M. Z. de; PIRES, J. L. F.; MACIEL, J. L. N.; CHAVES, M. S.; SANTANA, F. M.; COSTAMILAN, L. M.; LIMA, M. I. P. M.; LAU, D.; PEREIRA, P. R. V. da S.; SILVA JUNIOR, J. P. da; WIETHÖLTER, S.; CUNHA, G. R. da.
bitstream/item/121597/1/FD-0383.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Descrição de cultivar.; Trigo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1012499

Cultivares de batata-doce para a Região Sul.
Provedor de dados: 14
Autores: CASTRO, L. A. S. de; BECKER, A.
bitstream/item/141659/1/Luis-Suita-QuintaisCultivaresdeBatataDoce10anosCURVAS.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: BRS Amélia; BRS Cuia; BRS Rubissol; Batata doce.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1041821

FOLHA da Embrapa: Comunicação interativa.
Provedor de dados: 14
Hora do diálogo; Parceria com TIC é fundamental para alcançar resultados; Proteger para compartilhar com segurança; Austeridade com leveza; Dialogar é preciso; Quintais sustentáveis; Mais inclusão social; Governo oficializa o Matopiba;.
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Embrapa; Instituição de pesquisa.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1035008

Impacto de inseticidas utilizados na cultura da mandioca sobre adultos de Trichogramma pretiosum.
Provedor de dados: 14
Autores: ASSIS, J. C. C. F. de; FELTRIN, E.; GLAESER, D. F.; OLIVEIRA, H. N. de.
bitstream/item/136349/1/23-Julio-impacto.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Parasitoide.; Controle Biológico.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1032629

PRODUÇÃO em larga escala de rainhas de abelha sem ferrão: programa 09: Norte.
Provedor de dados: 14
A produção em larga escala de abelhas sem ferrão é uma tecnologia, desenvolvida, em parceria, pela Embrapa Amazônia Oriental e a Embrapa Meio Ambiente. Como se sabe, as abelhas são grandes polinizadores. Duas em cada três plantas cultivadas em todo o mundo, dependem desses insetos para produzir frutos e sementes. Nada mais acertado, então, do que estimular o trabalho das abelhas, para favorecer a produção de alimentos, pois quanto maior a polinização, tanto maior a quantidade, como também, a qualidade dos alimentos produzidos.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Polinização; Abelha; Abelha rainha; Alimento; Inseto; Fruto; Semente.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1072402

Irrigador Solar.
Provedor de dados: 14
Autores: EMBRAPA INSTRUMENTAÇÃO.
bitstream/item/138181/1/Irrigador-Solar.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Instrumentação.; Irrigação.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1035707

Doenças parasitárias e manejo profilático de tambaquis (Colossoma macropomum) na região do Baixo São Francisco.
Provedor de dados: 14
Autores: FUJIMOTO, R. Y.; ISHIKAWA, M. M.; IWASHITA, M. K. P.; MACIEL, P. O.; BENAVIDES, M. V.; HIDE, D. M. V.; SILVA, R. V. B.; SANTOS, B. de J.; PAIXAO. P. E. G.; CORREA JUNIOR, E. C.; CHAGAS, E. C.; DOMPIERI, M. H. G.
bitstream/item/142631/1/DOC-195.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Peixe; Piscicultura; Tambaqui.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1042153

Potencial de produção de óleo em diferentes cultivares de coqueiro.
Provedor de dados: 14
Autores: CARDOSO, B. T.; PASSOS, E. E. M.
O coqueiro é constituído por uma única espécie (Cocos nucifera L.) e por duas variedades principais: a igante e a anã (MENON, PANDALAI, 1958; ARAGÃO et al., 2002). Tradicionalmente os frutos do coqueiro gigante são utilizados na culinária e na agroindústria de polpa, já os frutos do coqueiro anão têm aptidão para a produção de água de coco e os dos híbridos intervarietais anão x gigante apresentam vantagens com relação aos seus parentais em face da possibilidade de utilização de seus frutos tanto para a produção de água como para a produção de albúmen sólido e produtos derivados (ARAGÃO, 2002).
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Cocos nucifera L; Coqueiro; Cultivo; Coco.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1041704

TÉCNICAS de controle da cigarrinha-das-pastagens: programa 27: Norte.
Provedor de dados: 14
A cigarrinha-das-pastagens é uma praga que figura entre as principais da agropecuária brasileira, devido aos prejuízos que causa. As cigarrinhas-das-pastagens atacam as principais forrageiras utilizadas no País e afetam diretamente o aspecto nutricional do rebanho, diminuindo a produtividade. A Embrapa indica uma tecnologia simples e de baixo custo para controlar essa praga. Entre as recomendações estão a utilização de forrageiras mais resistentes e o manejo correto das pastagens.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Cigarrinha-das-pastagens.; Planta forrageira; Rebanho; Praga; Pastagem.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1020992

Melhoramento genético da cana-de-açúcar.
Provedor de dados: 14
Autores: MORAIS, L. K. de; CURSI, D. E.; SANTOS, J. M. dos; SAMPAIO, M.; CAMARA, T. M. M.; SILVA, P. de A.; BARBOSA, G. V.; HOFFMANN, H. P; CHAPOLA, R. G.; FERNANDES JUNIOR, A. R.; GAZAFFI, R.
bitstream/item/142119/1/Doc-200.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Cana-de-açúca; Genética de planta.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1042764

Relações entre índices de reflectância foliares e potencial hídrico de cafeeiro irrigado e de sequeiro.
Provedor de dados: 14
Autores: SILVEIRA, H. R. de O.; SANTOS, M. de O.; SILVA, V. A.; VOLPATO, M. M. L.; ALVES, H. M. R.; DANTAS, M. F.; BARBOSA, J. P. R. A. D.; CARVALHO, G. R.
O potencial hídrico foliar, medido por bomba de pressão, tem sido o método mais utilizado para a determinação do status hídrico de cafeeiros, entretanto, devido a sua complexidade e limitações, novas metodologias de estimativa do status hídrico necessitam ser testadas. Este trabalho teve por objetivo avaliar a correlação entre o potencial hídrico e os índices de reflectância foliares de cafeeiros (Coffea arábica L.) em sistema de cultivo irrigado e sequeiro, no Vale do Jequitinhonha. As avaliações dos índices espectrais foram realizadas nos meses de junho e setembro de 2013. As variáveis analisadas foram: Photochemical Reflectance Index - PRI (R531 - R570) / (R531 + R570), Plant Senescence Reflectance Index - PSRI (R680 - R500) / R750, Normalized...
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Índice espectral; Fluorescência; Vale do Jequitinhonha; Spectral vegetation indexes.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1041284

Uva-do-japão (Hovenia dulcis Thunb.): valor nutricional e aceitabilidade.
Provedor de dados: 14
Autores: MAIEVES, H. A.; RIBANI, R. H.; JESUS, A. M. F. de; GODOY, R. C. B. de.
bitstream/item/141814/1/Comunicado-Tecnico-361-2015-29-03-2016.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Uva do japão; Espécie exótica invasora; Valor nutricional.; Hovenia Dulcis.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1038599

Implantação e manejo de sistema de integração milho/bovino de leite - ovino/gliricídia para regiões de transição do agreste para o sertão.
Provedor de dados: 14
Autores: SA, C. O. de; RANGEL, J. H. de A.; SA, J. L. de; FERNANDES, M. F.; PACHECO, E. P.
bitstream/item/142090/1/CT-73.pdf
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Milho; Bovino; Ovino; Gliricídia; Integração.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1042737

Piscicultores e demais agentes da cadeia produtiva discutem os custos de produção de peixes redondos em viveiro escavado em Ariquemes, Rondônia.
Provedor de dados: 14
Autores: MUNOZ, A. E. P.; FLORES, R. M. V.; PEDROZA FILHO, M. X.; BARROSO, R. M.; MATAVELI, M.; REZENDE, F. P.
Visa levantar dados sobre os custos de produção a fim de subsidiar a criação de políticas públicas para o setor e auxiliar os produtores na administração de seus empreendimentos aquícolas.
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Ariquemes-RO; Cadeira produtiva.; Peixe; Custo de produção.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1027129

Caracterização morfofisiológica de rizóbios liofilizados e conservados em óleo mineral.
Provedor de dados: 14
Autores: LEITÃO, M. M.; COSTA, M. R.; MERCANTE, F. M.
bitstream/item/136234/1/6-maicon-caracterizacao.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Microrganismos.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1032533

Comparação entre dois métodos analíticos para determinação de nitrogênio em tecido vegetal.
Provedor de dados: 14
Autores: LIMA, C. C. F. de; FUKUSHIMA, G. S.; SANCHEZ, P. E. S.; IEYASU, A. C. F.; SOUZA, V. B. de; SOUZA, F. B. de; SILVA, W. M.
bitstream/item/136253/1/8-Carine-comparacao.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Método de Kjeldahl; Método de dumas; Química limpa; Nitrogênio total.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1032538

PROGRAMA Nacional de Solos - Pronasolos.
Provedor de dados: 14
bitstream/item/140342/1/2015-215.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Pronasolos; Reconhecimento do solo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1039056

Moscas-minadoras do gênero Liriomyza (Diptera: Agromyzidae): aspectos taxonômicos e biologia.
Provedor de dados: 14
Autores: COSTA-LIMA, T. C. da; SILVA, A. de C.; PARRA, J. R. P.
Este trabalho foi desenvolvido com o objetivo de apresentar uma compilação de informações básicas e de resultados de pesquisas sobre moscas-minadoras para subsidiar estudos do gênero Liriomyza.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Moscas-minadoras.; Inseto; Praga; Controle biológico; Liriomyza Huidobrensis; Liriomyza Trifolii; Liriomyza Sativae; Praga de Planta.; Biological control.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1040146

No varejo, como aproximar o produtor do consumidor.
Provedor de dados: 14
Autores: ARAUJO, G. P. de.
Dos EUA nos chegam técnicas simples de marketing para informar os consumidores e ainda valorizar a produção de alimentos.
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Comercio; Agronegócio; Alimento; Produtor; Consumidor.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1093654

Silvicultura e manejo de povoamentos de Teca (Tectona grandis L.f.).
Provedor de dados: 14
Autores: FIGUEIREDO, E. O.; SA, C. P. de.
A Embrapa Acre tem como missão viabilizar soluções de pesquisa, desenvolvimento e inovação para a sustentabilidade da agricultura em benefício da sociedade brasileira com foco no Estado do Acre e Amazônia sul-ocidental. Nos últimos 39 anos tem-se dedicado a atender às demandas de produtores rurais, extrativistas e comunidades indígenas sobre as tecnologias para soluções de problemas dos sistemas produtivos. Esta publicação disponibiliza informações estratégicas para a implantação, condução e manejo de povoamentos de teca (Tectona grandis L.f.) e está sistematizada em cinco seções: Características da espécie e distribuição dos povoamentos florestais, Técnicas para produção de mudas de teca por sementes, Implantação e estabelecimento de povoamentos...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Manejo florestal; Tectona grandis L f.; Povoamento Florestal; Silvicultura; Teca.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1043922

MANEJO florestal de precisão para comunidades extrativistas: programa 08: Sul.
Provedor de dados: 14
O manejo florestal de precisão é feito pelas comunidades extrativistas, a partir do uso do Modeflora, que é o Modelo Digital de Exploração Florestal. Desenvolvida pela Embrapa Acre e pela Embrapa Florestas, que fica em Colombo, no Paraná, essa tecnologia, que faz uso do GPS, permite a realização de um mapeamento rigoroso da área a ser manejada. O Modeflora foi adaptado à realidade das comunidades extrativistas, e com isso, o manejo florestal comunitário tornou-se uma realidade. No caso do Acre, foi possível constatar a redução de até 60% do tempo de execução do trabalho, nas comunidades que adotaram o Modelo. Essa também foi a porcentagem de queda dos custos com a mão de obra. A tecnologia, que pode ser utilizada em qualquer região do país, reduz em até...
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Manejo florestal de precisão; Modeflora; Comunidade extrativista; GPS; Embrapa Acre; Embrapa Florestas.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1011929

Novas pragas para as lavouras do Brasil?
Provedor de dados: 14
Autores: DALL'AGNOL, A.
bitstream/item/136401/1/amelio.2015.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Manejo integrado; Pragas; Praga; Helicoverpa armigera; Melanagromyza.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1030632

Tolerância de genótipos de arroz à salinidade da água de irrigação.
Provedor de dados: 14
Autores: SCIVITTARO, W. B.; FAGUNDES, P. R. R.; MAGALHAES JUNIOR, A. M. de.
bitstream/item/136172/1/Boletim-209-com-capa.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Arroz Irrigado; Genética Vegetal; Salinidade.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1032438

Aquaponia: uma alternativa de diversificação na aquicultura e horticultura familiar do Amapá.
Provedor de dados: 14
Autores: LIMA, J. de F.; BASTOS, A. M.; MONTAGNER, D.; BORGES, W. L.
O que é aquaponia? Como funciona a aquaponia? Quais as vantagens e desvantagens da aquaponia? Como construir um sistema de aquaponia em pequena escala? Instruções de instalação e manejo do sistema.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Recirculação de água; Peixe; Piscicultura; Hortaliça.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1037219

Daiane: cultivar de macieira com frutas de alta qualidade.
Provedor de dados: 14
Autores: EPAGRI. Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina.
bitstream/item/143117/1/Daiane.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Mancha da folha.; Amadurecimento; Cultivar; Glomorella cingulata; Macieira; Maca; Fruta de clima temperado; Variedade; Maturacao tardia; Maturacao; Mancha foliar; Doenca de planta; Fungo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1045258

Piscicultores e técnicos discutem sobre os custos de produção de tilápia em Paulo Afonso-BA.
Provedor de dados: 14
Autores: MUNOZ, A. E. P.; FLORES, R. M. V.; PEDROZA FILHO, M. X.; BARROSO, R. M.; RODRIGUES, A. P. O.; MATAVELI, M.
Visa levantar dados sobre os custos de produção e caracterizar a propriedade modal da região, para subsidiar a construção de políticas públicas e a formação de programas de capacitação e assistência técnica e gerencial da propriedade.
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Paulo Afonso-BA; Peixe de água doce; Tilápia; Custo de produção.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1027114

Avaliação da tolerância de ápices caulinares de mandioca (Manihot esculenta Crantz) à criopreservação.
Provedor de dados: 14
Autores: SANTOS, I. R. I.; SALOMAO, A. N.; MUNDIM, R. C.
bitstream/item/138082/1/bpd314.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Ápices caulinares; Encapsulamento-desidratação; Encapsulamento-vitrificação; Manihot esculenta Crantz; Vitrificação.; Mandioca; Criopreservação.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1035595

EQUIPAMENTOS de pós-colheita para hortaliças: programa 23: Centro-Oeste/Sudeste.
Provedor de dados: 14
Para minimizar o desperdício e manter a qualidade das hortaliças comercializadas no mercado brasileiro, bem como propiciar ao agricultor melhores condições de trabalho, na etapa de seleção e classificação, a Embrapa desenvolveu equipamentos voltados principalmente para as propriedades de base familiar, que contribuem para as boas práticas na pós-colheita de hortaliças. As hortaliças, mesmo após a colheita, mantêm uma acelerada atividade metabólica por causa da exposição a elevadas temperaturas que acentua a deterioração e diminui o tempo de prateleira. Foi pensando em resolver esse problema que a Embrapa Hortaliças desenvolveu a Unidade Móvel de Sombreamento (UMS), uma estrutura simples e de baixo custo que deve ser instalada próxima à lavoura para que as...
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Unidade Móvel de Sobreamento - UMS; Pós-colheita; Hortaliça; Agricultor; Agricultura familiar.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1019213

Gesso agrícola associado ao calcário e produtividade de sementes secas de guaraná.
Provedor de dados: 14
Autores: SANTOS, L. P.
Com o objetivo de avaliar os efeitos do "calcário + gesso" sobre a produtividade de sementes secas de guaraná conduziu-se um experimento com quatro doses de gesso, associadas a calcário para elevar a saturação de bases para V = 50%, cuja mistura foi aplicada na superfície do solo e sem incorporação, de dois modos (a lanço e localizado).
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Aplicação à lanço; Aplicação localizada.; Paullinia Cupana.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1032253

Desempenho da cultura do milho em diferentes sistemas de manejo do solo nas condições do agreste sergipano.
Provedor de dados: 14
Autores: BARROS, I. de; PACHECO, E. P.; CARVALHO, H. W. L. de; CINTRA, F. L. D.; SILVA, J. M. L. da; DANTAS, E. do N.; SOARES, T. F. S. N.
O Estado de Sergipe tem experimentado uma forte expansão da cultura do milho nos últimos anos, principalmente nas regiões Agreste e Sertão. Essa expansão tem sido acompanhada por um aumento no uso de máquinas que, associada a práticas inadequadas de manejo, pode reduzir o potencial produtivo dos solos e ameaçar a sustentabilidade da atividade. A fim de se antecipar aos efeitos nefastos da degradação dos solos e propor soluções sustentáveis para as regiões de expansão da cultura do milho, foi conduzido um experimento na região do Agreste sergipano em 2011 (ano úmido) e 2012 (ano seco), cujo objetivo era o de avaliar os impactos de diferentes sistemas manejo do solo na produtividade da cultura. Os resultados obtidos permitem concluir que: i) o déficit...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Agreste; Milho; Plantio Direto.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1020746

Versionamento de banco de dados com a ferramenta Liquibase: aplicação ao módulo web do Sistema de Informação de Experimentos da Embrapa (SIExp).
Provedor de dados: 14
Autores: APOLINÁRIO, D. R. de F.; QUEIROS, L. R.; CRUZ, S. A. B. da.
Este trabalho apresenta a ferramenta Liquibase para automação do processo de gestão de configuração de objetos relacionados à construção de bancos de dados.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Versão de software; Tecnologia da informação; Base de dados; Information technology; Databases; Computer software.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1035608

Suscetibilidade de cultivares de milho à lagarta-do-cartucho spodoptera frugiperda (lepidoptera: noctuidae).
Provedor de dados: 14
Autores: TEODORO, A. V.; SILVA, S. S.; CARVALHO, H. W. L. de; PROCOPIO, S. de O.; VASCONCELOS, J. F.; SANTOS, M. C. dos.
bitstream/item/145830/1/cot-165.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Cultura do milho; Lepidoptera noctuidae; Praga-chave.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1042147

manejo de Drosophila suzukii em pequenas frutas.
Provedor de dados: 14
Autores: ANDREAZZA, F.; BERNARDI, D.; NAVA, D. E.; BOTTON, M.
bitstream/item/142315/1/Folder-Manejo-de-Drosophila-Suzukii-.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Pequenas frutas.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1043365

Dinâmica populacional da mosca-doschifres como ferramenta de predição da fixação da resistência a pesticidas.
Provedor de dados: 14
Autores: BRITO, L. G.; BARBIERI, F. da S.; ROCHA, R. B.; OLIVEIRA, M. C. de S.; GUERRERO, F. D.; FOIL, L. D.
Buscando-se estabelecer a dinâmica populacional da mosca-dos-chifres foi realizado o acompanhamento de dois rebanhos bovinos estabelecidos em regiões climáticas contrastantes, o que possibilitou identificar que além da temperatura e da precipitação, o número de dias de chuva apresenta influência direta na infestação sobre os animais e que sob as condições climáticas do trópico úmido, a mosca-dos-chifres tem a capacidade de produzir até cerca de 15 gerações anuais. Tais informações, associadas a realização de testes diagnósticos da resistência a pesticidas, tornam-se relevantes na elaboração de estratégias de controle para as populações da mosca-dos-chifres, uma vez que a capacidade anual da espécie em gerar descendentes no Brasil mostra-se favorável à...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Parasitologia veterinária; Mosca-dos-chifres; Fatores climáticos; Número de gerações.; Mosca; Haematobia Irritans.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1047755

Preservar é a única solução.
Provedor de dados: 14
Autores: ANDRADE, A. G. de.
bitstream/item/138758/1/2015-203.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Crise hídrica.; Manejo do Solo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1036674

A Embrapa Meio-Norte e a nova Lei Florestal: compatibilização e harmonização entre o uso produtivo da terra e a preservação da água, do solo e da vegetação.
Provedor de dados: 14
Autores: CARVALHAES, M. A.
bitstream/item/144304/1/Embrapa-Florestal.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Preservação.; Meio Ambiente.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1046832

Avaliação do tempo de sobrevivência de cepa de Corynebacterium pseudotuberculosis em amostras de água.
Provedor de dados: 14
Autores: DANTAS, M. R.; DANTAS JUNIOR, E. de M.; ZAFALON, L. F.; VESCHI, J. L. A.
O objetivo deste trabalho foi avaliar o tempo de sobrevivência de cepa de C. pseudotuberculosis em amostras de água na ausência e na presença de luz em temperatura ambiente.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Mal-do-caroço; Contaminação ambiental; Água contaminada.; Produção animal; Caprino; Ovino; Doença; Corynebacterium Pseudotuberculosis; Linfadenite Caseosa.; Animal production.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1039680

Caju: o produtor pergunta, a Embrapa responde.
Provedor de dados: 14
Autores: ARAUJO, J. P. P. de.
Clima, solos, adubação e nutrição mineral do cajueiro; Sistemas de cultivo e alternativas de manejo para a cultura do cajueiro; Propagação do cajueiro; Melhoramento genético do cajueiro; Pragas do cajueiro; Doenças do cajueiro; Colheita e conservação pós-colheita do pedúnculo e da castanha de caju; Aproveitamento industrial do caju; Economia do caju.
Tipo: Col Criar Plantar ABC 500P/500R Saber (INFOTECA-E)
Palavras-chave: Anacardium occidentale; Caju; Produção; Processamento; Melhoramento genético vegetal; Praga; Propagação vegetativa; Doença.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1015476

Aplicações do protocolo de avaliação socioeconômica de práticas amigáveis aos polinizadores no Brasil.
Provedor de dados: 14
Autores: GARIBALDI, L. A.; DONDO, M.; FREITAS, B. M.; HIPÓLITO, J.; PIRES, C. S. S.; SALES, V.; VIANA, B.; VILAR, M. G.
bitstream/item/147941/1/Carmen-13-GEF-160504-PDF-versao-final-com-ISBN.pdf
Tipo: Livro técnico (INFOTECA-E)
Palavras-chave: Avaliação socioeconômica; Polinização; Agricultura sustentável.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1053702

CONTROLE de pragas em cultivos orgânicos: programa 08: Nordeste/Vale do Jequitinhonha.
Provedor de dados: 14
A agricultura orgânica é capaz de estabelecer o equilíbrio ecológico em todo o sistema de cultivo. Partindo da melhoria das condições do solo, que é a base da boa nutrição das plantas, elas conseguem resistir melhor aos ataques de eventuais pragas ou doenças. Os produtores devem ficar em alerta com relação ao perigo que a aplicação de agrotóxicos nas culturas traz para o cultivo. O uso de antibióticos e outros remédios causam o extermínio em massa de muitos organismos, não só as pragas, e acaba gerando um desequilíbrio, tanto na constituição físico-química e biológica do solo, quanto no metabolismo de plantas e animais.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Cultivo orgânico; Praga; Agricultura orgânica; Agrotóxico; Planta; Equilíbrio ecológico; Doença.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1011474

Análises fitossociológicas de plantas daninhas: método aplicado ao ambiente "R".
Provedor de dados: 14
Autores: CONCENCO, G.
bitstream/item/131016/1/DOC-129-2015-completo-anexos.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Planta daninha; Análise fitossociológica; Automação de script; Phytosociological analysis; Script automation; Weed.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1026317

Aptidão agrícola das terras do Matopiba.
Provedor de dados: 14
Autores: LUMBRERAS, J. F.; CARVALHO FILHO, A. de; MOTTA, P. E. F. da; BARROS, A. H. C.; AGLIO, M. L. D.; DART, R. de O.; SILVEIRA, H. L. F. da; QUARTAROLI, C. F.; ALMEIDA, R. E. M. de; FREITAS, P. L. de.
Este trabalho está inserido no Projeto Especial Plano Estratégico de Atuação da Embrapa na Região do Matopiba, financiado pela Embrapa (Projeto SEG/IDEARE 05.13.25.009.00.00), e tem como objetivo avaliar a aptidão agrícola das terras do Matopiba, na escala 1:500.000, com base em informações pedoclimáticas disponíveis consubstanciadas por verificação in situ por meio de campanhas de campo para validação das interpretações de aptidão agrícola.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Maranhão; Tocantins; Piauí; Bahia; Matopiba; Aptidão agrícola; Planejamento agrícola; Agricultural management.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1025303

Um balanço da vitivinicultura mundial em 2014.
Provedor de dados: 14
Autores: PROTAS, J. F. da S.
bitstream/item/129425/1/Um-balanco-da-Vitivinicultura-Mundial-em-2014-Revista-Plantar.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Vitivinicultura; Vitivinicultura mundial; Produção de vinho; Vimho.; Uva; Viticultura.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1023745

Germinação de sementes de espécies amazônicas: pracaxi [Pentaclethra macroloba (Willd.) Kuntze].
Provedor de dados: 14
Autores: CRUZ, E. D.; BARROS, H. S. D.
Nomes comuns; Ocorrência; Importância; Dispersão e colheita; Biometria; Germinação; Armazenamento.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Espécie florestal.; Germinação; Pracaxi; Semente.; Amazonia.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1025217

Aspectos da cultura do milho no Estado do Acre.
Provedor de dados: 14
Autores: QUEIROZ, L. R.; COSTA, F. de S.; OLIVEIRA, T. K. de; MARINHO, J. T. de S.
O milho é o cereal mais cultivado no mundo e com a elevação do consumo mundial de proteína animal em função do aumento da renda de países emergentes ocorre uma demanda crescente desse insumo para formulação de rações. No Estado do Acre a área cultivada com milho segue a tendência mundial com um incremento considerável nos últimos 10 anos. Dessa forma, tem-se alcançado aumento da produção e do suprimento do grão para o mercado local, embora com ganhos de produtividade ainda modestos. Este trabalho objetiva caracterizar o sistema de produção de milho no Estado do Acre e os aspectos mais importantes relacionados à demanda, armazenamento e temas prioritários para pesquisa. O Acre e os demais estados da Amazônia estão localizados em uma região de planícies, de...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Acre; Amazônia Ocidental.; Milho; Sistema de Produção.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1028728

Produção de variedades e híbridos de sorgo em condições de sequeiro em sistema agrossilvipastoril durante a safra de 2012 a 2014, no estado do Ceará.
Provedor de dados: 14
Autores: ROCHA, J. E. da S.; TONUCCI, R. G.; FERNANDES, F. E. P.
bitstream/item/133819/1/CNPC-2015-Cot147.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Desempenho agronômico; Sorghum.; Sorgo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1029364

Erva-mate: parâmetros para seleção de planta matriz e área de coleta de sementes.
Provedor de dados: 14
Autores: REUNIÃO TÉCNICA SOBRE PRODUÇÃO DE MUDAS DE ERVA-MATE EM MATO GROSSO DO SUL, 2014, Amambai, MS.
bitstream/item/141021/1/DOC2015132-ERVA-MATE.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Planta nativa; Erva mate.; Ilex Paraguariensis; Viveiro.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1040583

Técnicas de ablação unilateral como indutor da maturação gonadal no camarão-da-Amazônia (Macrobrachium amazonicum).
Provedor de dados: 14
Autores: LIMA, J. de F.; BASTOS, A. M.; DUARTE, S. S.; TAVARES-DIAS, M.
Procedimentos para a ablação: seleção dos animais e preparação para os procedimentos cirúrgicos, materiais necessários para a ablação, efeitos da ablação sobre a reprodução, coloração e alimentação ocular.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Pedúnculo ocular; Extirpação; Crustáceo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1038264

Produção de etanol: uma opção para aproveitamento de resíduos gerados nas indústrias de reciclagem de papel.
Provedor de dados: 14
Autores: ZANONI, P. R. S.; SCHROEDER, B. G.; HEINZ, K. G. H.; HANSEL, F. A.; TAVARES, L. B. B.; MAGALHAES, W. L. E.
bitstream/item/141952/1/Doc.283-ProducaoEtanol-PatriciaRaquel.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Papel reciclado; Fonte de energia.; Combustível; Etanol; Lodo Residual; Resíduo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1039743

Teores de óleo e proteína em soja: fatores envolvidos e qualidade para a indústria.
Provedor de dados: 14
Autores: PIPOLO, A. E.; HUNGRIA, M.; FRANCHINI, J. C.; BALBINOT JUNIOR, A. A.; DEBIASI, H.; MANDARINO, J. M. G.
Concentração de óleo e proteína. Acúmulo de óleo e proteína nos grãos. Demanda por nitrogênio. Influência do ambiente nos teores de óleo e proteína. Efeito do suprimento de nitrogênio. Efeito da temperatura. Qualidade da soja exigida pela indústria esmagadora.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Soja; Óleo vegetal; Grão; Composição química; Proteína vegetal; Bromatologia; Valor nutritivo; Soybeans; Vegetable oil; Grains; Chemical composition; Food science.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1025298

Potencial pedoclimático do Estado de Alagoas para a cultura da mamona (Ricinus communis L.).
Provedor de dados: 14
Autores: BARROS, A. H. C.; OLIVEIRA NETO, M. B. de; MARQUES, F. A.; SILVA, A. B. da; AMARAL, A. J. do; GOMES, E. C.; ARAUJO FILHO, J. C. de; SANTOS, J. C. P. dos; SILVEIRA, H. L. F. da; SILVA, D. F. da.
O potencial pedoclimático de ambientes para culturas agrícolas depende da natureza dos solos, da sua relação com a paisagem, do clima e das exigências das culturas. O objetivo deste estudo foi avaliar o potencial pedoclimático do Estado de Alagoas para a cultura da mamona (Ricinus communis L.). Na obtenção do potencial pedoclimático, as informações relacionadas com o potencial dos solos foram obtidas considerando dois níveis tecnológicos para o manejo das terras e das culturas (média tecnologia ou Manejo B e alta tecnologia ou Manejo C). No que se refere à aptidão climática as informações foram obtidas considerando três cenários pluviométricos: anos chuvosos, anos regulares e anos secos. O cruzamento das informações foi realizado por meio de técnicas de...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Zoneamento climático; Zoneamento agrícola; Aptidão climática; Mamona; Produção vegetal; Zoning; Climate; Castor beans; Planning; Land use.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1010115

Abóbora com mais betacaroteno.
Provedor de dados: 14
Autores: YURI, J. E.; BORGES, R. M. E.
A abóbora é amplamente cultivada e consumida no Brasil, em especial na Região Nordeste. Além do valor econômico e alimentar para a agricultura familiar e comercial, têm grande importância social na geração de empregos diretos e indiretos, pois demanda grande quantidade de mão-de-obra, do cultivo à comercialização.
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Cultivo; Abóbora.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1065739

Bactérias promotoras de crescimento do feijoeiro (Phaseolus vulgaris L.).
Provedor de dados: 14
Autores: VIEIRA, R. F.; SILVEIRA, A. P. D. da; FERRACINI, V. L.; PAZIANOTTO, R. A. A.
Resumo: O objetivo deste trabalho foi avaliar os efeitos da inoculação do feijoeiro com bactérias promotoras de crescimento de plantas. Os microrganismos foram isolados de solo próximo às raízes de feijão, em quatro tipos de solo. Um total d e 360 bactérias foi selecionado quanto à capacidade para produzir fitohormônios e de solubilizar fosfato. As bactérias selecionadas foram testadas no feijoeiro em casa de vegetação. O delineamento experimental foi inteiramente casualizado, em esquema fatorial (2 x 8), com três repetições e os tratamentos: feijão não inoculado e inoculado com as bactérias K24, K36, K71, T30, T79, A24 e T22, isoladamente. Em todos os tratamentos o feijoeiro foi cultivado na presença e ausência de fertilização fosfatada. As bactérias K36...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Bactéria promotora de crescimento; Bactéria solubilizadora de fosfato; Bactéria; Estimulante de crescimento vegetal; Ácido indolacético; Fosfato; Feijão; Phaseolus vulgaris; Growth promotion; Beans; Indole acetic acid; Phosphates; Gibberellins; Zeatin.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1028911

Tecnologia para laticínios: bebidas de soja com probióticos: tecnologia Embrapa para pequenas, médias e grandes empresas.
Provedor de dados: 14
Autores: WALTER, E. H. M.
bitstream/item/137132/1/Folder-ProbioSoy.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Bebida fermentada.; Soja; Tecnologia de Alimento.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1034120

'FRANCK' laranjeira altamente produtiva de meia-estação indicada para a produção de suco.
Provedor de dados: 14
Autores: OLIVEIRA, R. P. de; HURTADO, D. A. V.; CURREA, S. L. A.; SOUZA, E. L. de S.; GONZATTO, M. P.; SCHWARZ, S. F.; SCIVITTARO, W. B.
bitstream/item/132499/1/Roberto-Pedroso-Folder-Franck.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Cultivar Franck.; Laranja; Suco.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1027961

[Resumos...].
Provedor de dados: 14
Autores: ENCONTRO DE PRODUÇÃO CIENTÍFICA DA EMBRAPA ALGODÃO 10., 2015, Campina Grande.
bitstream/item/143114/1/DOC259.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Iniciação científica; Pesquisa.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1045270

Eficiência de fungicidas para controle de mofo-branco (Sclerotinia sclerotiorum) em soja, na safra 2013/2014 - resultados sumarizados dos ensaios cooperativos.
Provedor de dados: 14
Autores: MEYER, M. C.; CAMPOS, H. D.; GODOY, C. V.; UTIAMADA, C. M.; MACHADO, A. Q.; PIMENTA, C. B.; CASSETARI NETO, D.; JACCOUD FILHO, D. S.; BORGES, E. P.; SIQUERI, F. V.; JULIATTI, F. C.; NUNES JUNIOR, J.; CARNEIRO, L. C.; SILVA, L. H. C. P. da; MADALOSSO, M.; BALARDIN, R. S.; VENANCIO, W. S.
bitstream/item/122276/1/CT109-OL.pdf
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Doença de planta; Soja; Fungicida; Fungo; Podridão da haste; Sclerotinia Sclerotiorum.; Plant diseases and disorders; Soybeans; Fungicides.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1011247

Germinação de sementes de espécies amazônicas: angelim-vermelho (Dinizia excelsa Ducke).
Provedor de dados: 14
Autores: CRUZ, E. D.; PEREIRA, A. G.
Nomes comuns; Ocorrência; Importância; Dispersão e colheita; Biometria; Germinação; Armazenamento
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Angelim-vermelho.; Germinação; Semente.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1022917

Cobertura vegetal e geomorfologia do Alto Camaquã, RS.
Provedor de dados: 14
Autores: ROCHA, D. S. da; TRINDADE, J. P. P.
Este documento tem por objetivo avaliar a cobertura vegetal do terço superior da bacia do rio Camaquã em associação com sua geomorfologia.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Vegetação nativa; Cobertura do solo; Ecologia vegetal; Aspecto fisiográfico.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1035370

HORTALIÇAS EM REVISTA. BRS Rúbia e BRS Catarina: novas cultivares de mandioquinha-salsa ampliam as opções de cultivo da hortaliça.
Provedor de dados: 14
Nessa edição a reportagem de capa apresenta novas variedade de mandioquinha-salsa BRS Rúbia e BRS Catarina que ampliam as opções de cultiva da hortaliça nos estados de MG, ES, DF e GO. Em outra reportagem, agricultores e setor industrial pautam melhoramento genético de pimentas. O artigo assinado pelo Engenheiro Agrônomo José Lindorico de Mendonça trás informações sobre o Giboma, uma solanácea cultivada pelas suas folhas grandes e glabras usadas à semelhança da couve. Em outro artigo a Engenheira Agrônoma Caroline Pinheiro Reyes discorre sobre os inseticidas botânicos. Também traz informações sobre o grupo de caixas para colheita e comercialização de hortaliças lançadas pela Embrapa durante a 22ª edição da Hortitec, além das ações e projetos conduzidos...
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Embrapa Hortaliças; BRS Mari; Alface; Pimenta; Inseticida; Colheita; Nabo; Mandioquinha Salsa.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1091370

LEGUMINOSAS forrageiras: maior qualidade nutricional e sustentabilidade na pecuária: programa 28: Sul.
Provedor de dados: 14
As leguminosas forrageiras, combinadas com as gramíneas, garantem um gado mais nutrido e propiciam uma pecuária sustentável. O pesquisador Daniel Montardo, da Embrapa Pecuária Sul, fala tanto sobre o potencial nutricional das leguminosas forrageiras - que são plantas ricas em proteínas - como também sobre a capacidade que essas espécies têm de fixar o nitrogênio no solo. Como o nitrogênio é um dos principais insumos para a adubação, o pecuarista ganha porque passa a gastar menos com produtos químicos. Já o meio ambiente ganha, porque recebe menos poluentes. Tudo isso, somado a um rebanho, seja ele de corte ou de leite, muito mais saudável e bem nutrido.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Pecuária sustentável; Leguminosa forrageira; Gramínea; Nitrogênio; Adubação; Solo; Meio ambiente; Produto químico.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1021511

Gramíneas do gênero Panicum na alimentação de equinos.
Provedor de dados: 14
Autores: SANTOS, S. A.; COMASTRI FILHO, J. A.; POTT, A.
O cavalo é um animal herbívoro com estômago simples e capacidade muito reduzida (20%) em relação à capacidade do intestino delgado, onde ocorre a absorção dos nutrientes nobres da alimentação. No intestino grosso, principalmente no ceco, ocorre a fermentação bacteriana, de modo similar à dos ruminantes.
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Cavalos; Equino.; Horse feeding; Cavalo.; Horses.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1037346

Pantanal esconde tesouros em gramíneas: há várias espécies que podem ser utilizadas em grande escala.
Provedor de dados: 14
Autores: SANTOS, S. A.
bitstream/item/139269/1/digitalizar0050.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Pastagens nativas; Forrageiras; Espécies nativas; Pasture grasses.; Native species; Planta forrageira; Gramínea forrageira.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1026542

Coleta de solo para análise de fertilidade.
Provedor de dados: 14
Autores: OLIVEIRA, D. M. de; BOTELHO, F. J. E.; MARCOLAN, A. L.
Folder com informações sintéticas sobre a análise da fertilidade do solo.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Análise do Solo; Fertilidade do Solo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1031051

Determinação de betacaroteno e licopeno em frutas e hortaliças por cromatografia líquida de alta eficiência (Clae).
Provedor de dados: 14
Autores: CORREA, L. C.; DIAS, R. de C. S.; SOUZA, R. de C. R. de; MARTINS, S. S.; SILVA, P. T. de S. e.
O objetivo desse estudo foi quantificar betacaroteno e licopeno em diferentes matrizes vegetais por cromatografia líquida. Os carotenoides foram identificados e quantificados por Clae. A metodologia foi validada avaliando-se os parâmetros de seletividade, linearidade, limites de detecção e quantificação, exatidão e precisão. A seletividade foi confirmada por meio dos tempos de retenção e dos espectros de absorção dos padrões de betacaroteno e licopeno. A linearidade foi confirmada por meio do R2de 0,999 para os dois compostos. Os limites de detecção e quantificação para o licopeno foram de 0,07 mg.L -1 e 0,22 mg.L -1, respectivamente, e para o betacaroteno, de 0,01 mg.L- e 0,05 mg.L-1. A repetibilidade variou de 0,75 a 1,27 (CV %) e de 0,80 a 1,64 (CV %)...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Matrizes vegetal; Cromatografia líquida; Metodologia; HPLC.; Análise química; Cenoura; Manga; Melancia; Carotenoide; Composto Químico.; Carotenoids.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1042355

Caracterização das Propriedades de Referência do Projeto Arroz Cachinho: Sistema Convencional (Propriedade de Referência 1)
Provedor de dados: 14
Autores: CUNHA, H. N. da; FILIPPINI ALBA, J. M.; CICCONET, N.; FAGUNDES, P. R. R.
bitstream/item/137807/1/Felippini-R-1-Comunicado-323.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Arroz cachinho.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1035198

BOSQUE Modelo Caçador: construção de alianças para a gestão territorial com ênfase em florestas nativas e plantadas.
Provedor de dados: 14
bitstream/item/131021/1/2015-folder-bosque-modelo-portugues-grafica.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Bosque modelo; Gestão territorial.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1026237

Influência da vinhaça na emissão de N2O após plantio da cana-de-açúcar.
Provedor de dados: 14
Autores: RODRIGUES, D. da C.; BARCELOS, V. G. da S.; SILVA, E. M. G.; TOMAZI, M.; SILVA, C. J. da.
bitstream/item/136353/1/24-Diogo-influencia.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Gases de efeito estufa; Aquecimento global; Adubação nitrogenada.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1032632

Espécies forrageiras: principais contribuições, estado atual e perspectivas para a pesquisa na Embrapa Semiárido.
Provedor de dados: 14
Autores: ANTONIO, R. P.
Este documento contém informações a respeito das pesquisas com forrageiras realizadas na Embrapa Semiárido e poderá servir de base para estabelecer as prioridades nesta área de pesquisa, auxiliar na preparação de políticas estratégicas para a implementação de ações prioritárias para o desenvolvimento da pecuária na região, assim como incentivar a conservação e o uso sustentável dos recursos da biodiversidade nativa e exótica. São apresentadas informações referentes às pesquisas com plantas forrageiras ou com potencial forrageiro para o cultivo de pastagens no clima semiárido, principais contribuições, estado atual e perspectivas para as pesquisas da Embrapa Semiárido, além da apresentação da relação de espécies potenciais para utilização na alimentação...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Alimentação animal; Guandu-forrageiro.; Pastagem; Capim buffel; Produção animal; Planta forrageira; Forragicultura.; Animal production.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1041042

O consumidor deve ser pouco exigente quanto à perfeição, mas muito exigente quanto à ausência de danos causados pela falta de cuidado e pela falta de higiene.
Provedor de dados: 14
Autores: LANA, M. M.
bitstream/item/132364/1/Brasil-Hortifruti-148-p-3738.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Hortaliça; Caracteristicas agronômicas; Pós-colheita.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1027857

BOAS práticas para colheita e pós-colheita da pimenta-do-reino: programa 26: Norte.
Provedor de dados: 14
Os cuidados na colheita, beneficiamento, pós-colheita e armazenamento da pimenta-do-reino são fundamentais para a obtenção de um produto final de qualidade, sem impurezas e contaminações físicas, químicas e biológicas, tornando o produto mais competitivo e livre de barreiras comerciais para o mercado internacional. Pesquisadores da Embrapa Amazônia Oriental indica algumas recomendações para que o produtor ganhe em qualidade de produto, desde a colheita até a pós-colheita.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Pimenta-do-reino.; Colheita; Pós-colheita; Beneficiamento; Armazenamento.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1020166

Compostos orgânicos de resíduos da agroindústria canavieira na produção e estado nutricional de cultivares de alface.
Provedor de dados: 14
Autores: GOMES, T. C. de A.; SANTOS, T. C. dos; COSTA JÚNIOR, J. C. da; PEREIRA, K. T. de O.; MELO, P. L. A. de; SANTOS, T. A.
bitstream/item/140885/1/BP97.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Validação; Reciclagem da vinhaça; Fertilizante orgânico; Lactuca sativa L.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1039858

Critérios para a avaliação de germoplasma vegetal após congelamento em nitrogênio líquido.
Provedor de dados: 14
Autores: SANTOS, I. R. I.; SALOMAO, A. N.; JOSE, S. C. B. R.; MUNDIM, R. C.
bitstream/item/136915/1/comunicado-tecnico-199.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Conservação de germoplasma; Multiplicação do germoplasma.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1033609

Uvas-passas Brasileiras: matéria prima e processamento.
Provedor de dados: 14
Autores: SOUZA, R. T. de; CORNEJO, F. E. P.; NOGUEIRA, R. I.; FREITAS, D. de G. C.; PROTAS, J. F. da S.; MAIA, J. D. G.; MATTOS, C. T. G. B.; LEAL JUNIOR, W. F.; RITSCHEL, P. S.
bitstream/item/123263/1/Circular-Tecnica-115.pdf
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Uvas-passas; Uva-passa; Fruta fresca; Frutas tropicais.; Uva; Fruticultura.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1014820

Relatório de gestão da Embrapa 2014/15.
Provedor de dados: 14
Autores: EMBRAPA.
Identificação e atributos da Embrapa; Ambiente de atuação; Resultados da gestão e dos objetivos estratégicos; Informações sobre a gestão; Resultado da implantação do planejamento estratégico REF; Informações sobre a governança; Principais receitas e despesas; Relacionamento com a sociedade; Tópicos especiais da execução orçamentária e financeira; Gestão de pessoas, terceirização de mão de obra e custos relacionados; Gestão do patrimônio mobiliário e imobiliário; Gestão da tecnologia da informação; Gestão do uso dos recursos renováveis e sustentabilidade ambiental; Atendimento de demandas de órgão de controle; Informações contábeis; Outras informações sobre a gestão.
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Relatório de gestão; Embrapa; Instituição de pesquisa.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1027651

Estratégia de irrigação para a cultura do arroz na Região Tropical.
Provedor de dados: 14
Autores: SANTOS, A. B. dos; STONE, L. F.; SILVA, S. C. da.
Este documento visa facilitar o entendimento do leitor sobre a influência do manejo da irrigação na cultura de arroz irrigado na região tropical.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Região Tropical; Arroz; Oryza sativa; Irrigação; Prática cultural; Manejo de água.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1031885

Balanço da vitivinicultura mundial em 2014.
Provedor de dados: 14
Autores: PROTAS, J. F. da S.
bitstream/item/141158/1/Protas-agapomi-n256-p4-2015.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Vitivinicultura; Vinicultura.; Uva.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1036682

Preparação de nanocápsulas poliméricas para visualização em microscopia eletrônica de varredura.
Provedor de dados: 14
Autores: CANUTO, K. M.; PINTO, N. de O. F.; MUNIZ, C. R.; AZEREDO, H. M. C. de.
bitstream/item/125125/1/COT15001.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Nanocápsulas; Nanoformulação; Alecrim pimenta.; Óleo Essencial.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1017103

Formação de minicolônias de uruçu-cinzenta [Melipona fasciculata Smith 1858 (Apidae, Meliponini)].
Provedor de dados: 14
Autores: VENTURIERI, G. C.; BAQUERO, P. L.; COSTA, L.
bitstream/item/119589/1/DOC-409.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Meliponicultura.; Abelha; Criação.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1010698

Práticas e manejo de sistemas de integração lavoura-pecuária e de integração lavoura-pecuária-floresta para a Região Sul.
Provedor de dados: 14
Autores: BALBINOT JUNIOR, A. A.; DEBIASI, H.; FONTANELI, R. S.; PORFIRIO-DA-SILVA, V.; SILVA, J. L. S. da; PEREZ, N. B.; CONTE, O.; SANTOS, J. C. F. dos.
bitstream/item/126943/1/2015-V.Porfirio-ILPF-Praticas.pdf
Tipo: Livro técnico (INFOTECA-E)
Palavras-chave: Sistema de integração lavoura-pecuária-floresta; ILPF.; Consorciação de Cultura; Manejo; Sistema de Cultivo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1020460

Ureia com tecnologias agregadas na produção de milho em um cambissolo.
Provedor de dados: 14
Autores: SOBRAL, L. F.; ANJOS, J. L. dos; CARVALHO, M. da C. S.
bitstream/item/142257/1/BP-94.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Uereia.; Milho; Cambissolo; Potássio.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1042995

Cultivo de citros no Semiárido brasileiro.
Provedor de dados: 14
Autores: BASTOS, D. C.; PASSOS, O. S.; ATAÍDE, E. M.; SÁ, J. F. de; GIRARDI, E. A.; AZEVEDO, C. L. L.
O objetivo deste trabalho é apresentar informações e recomendações básicas sobre o cultivo de citros no Semiárido brasileiro.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Porta-enxerto; Semiárido; Cultivo; Citros.; Citricultura; Fruta cítrica; Laranja; Lima; Pomelo.; Citrus.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1038255

Métodos, critérios e resultados da 4ª prova de avaliação a campo de reprodutores da raça Angus: 2013-2014.
Provedor de dados: 14
Autores: YOKOO, M. J. I.; LEAL, J. J. B.; CARDOSO, F. F.; GASPAR, E. B.; DILLENBURG, Y. S.; CARDOSO, L. L.; MARTINS, M. de L. P.
Estrutura e Funcionamento da PAC Embrapa-Angus, 2013-2014; Manejo Nutricional; Criadores Participantes, Localidades e Número de Animais Participantes da Prova; Manejo Sanitário; Critérios de Desqualificação da PAC; Critérios de Avaliação e Índice de Classificação Final (ICF)
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Bovino; Reprodutor.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1012703

A pesca e a aquicultura de surubins no Brasil: panorama e considerações para a sustentabilidade.
Provedor de dados: 14
Autores: SILVA, A. P. da; LIMA, A. F.; LUNDSTEDT, L. M.
Introdução. A pesca. A aquicultura. Sistemas de produção. Ração. Manejo alimentar. Qualidade de água. Abate e processamento. Comportamento em cativeiro. Impactos ambientais da produção de surubins em cativeiro. Considerações finais. Referencias.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Manejo alimentar; Piscicultura; Surubim; Peixe de água doce; Híbrido; Ração.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1039656

Custos de produção de suínos em países selecionados, 2013.
Provedor de dados: 14
Autores: MIELE, M.; SANTOS FILHO, J. I. dos; SANDI, A. J.
O objetivo deste texto é apresentar de forma comparada os custos de produção de suínos em países selecionados, no ano de 2013, a partir da metodologia proposta por especialistas de 15 países reunidos em uma rede denominada InterPIG. Os resultados estão disponíveis na Central de Inteligência de Aves e Suínos (CIAS2).
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Produção animal; Suíno; Custo; Economia agrícola; Production costs; Swine; Rural economics.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1031908

Plataforma tecnológica termoquímica: pirólise e gaseificação.
Provedor de dados: 14
Autores: ROCHA, J. D.; SCHULTZ, E. L.; PIGHINELLI, A. L. M. T.
Descrição da Plataforma Tecnológica Termoquímica ; A Plataforma Termoquímica no Brasil ; Interesse mundial na Plataforma Termoquímica .
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Pirólise; Plataforma termoquímica.; Gaseificação.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1012988

Levantamento e caracterização de solos frágeis no Município de Luís Eduardo Magalhães, BA.
Provedor de dados: 14
Autores: FONTANA, A.; OLIVEIRA, A. P. de.
bitstream/item/146752/1/cap-3-LV-Solos-Frageis.pdf
Tipo: Capítulo em livro técnico (INFOTECA-E)
Palavras-chave: Classes de solo; Solos frágeis.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1039832

MANEJO de nematoides em hortaliças: programa 11: Sul.
Provedor de dados: 14
Os nematoides são vermes microscópicos que vivem no solo e, por isso, causam danos às raízes das plantas. Por afetar a absorção e o transporte de nutrientes, eles reduzem o vigor e a produtividade da lavoura. As condições tropicais do nosso país, com clima quente e alta umidade, favorecem a ocorrência de nematoides, principalmente em hortaliças, que são cultivadas em um sistema intensivo de produção. Práticas agrícolas ajudam a controlar a infestação por nematoides.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Nematoide; Hortaliça; Verminose; Infestação; Lavoura.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1013213

A genômica como alternativa para enfrentar problemas sanitários de bovinos de corte: o melhoramento genético, potencializado pelas ferramentas genômicas, surge como alternativa promissora para o aumento da eficiência produtiva.
Provedor de dados: 14
Autores: SOLLERO, B. P.; CARDOSO, F. F.; GASPAR, E. B.; MINHO, A. P.; GULIAS-GOMES, C. C.
As raças taurinas de corte puras e suas compostas aliam atributos de interesse, como ata produtividade, precocidade e especialmente qualidade da came, mas sua criação em larga escala em ambientes tropicais e subtropicais é, frequentemente, limitada por problemas sanitários, que demandam tratamentos intensivos baseados em insumos químicos com eficácia limitada.
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Melhoramento genético animal; Bovino; Ferramenta.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1034124

Piscicultores e técnicos discutem os custos de produção da carcinicultura em Acaraú-CE.
Provedor de dados: 14
Autores: MUNOZ, A. E. P.; FLORES, R. M. V.; PEDROZA FILHO, M. X.; BARROSO, R. M.; MATAVELI, M.; REZENDE, F. P.
Visa levantar dados sobre os custos de produção e caracterizar a propriedade modal da região, para auxiliar os produtores no gerenciamento de duas propriedades, além de fornecer subsídios ao direcionamento de políticas públicas para o setor.
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Acaraú-CE; Carcinicultura; Crustáceo; Custo de produção.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1027119

Protocolos aplicados nas amostragens para as estimativas de emissão de metano pelos bovinos no Pantanal.
Provedor de dados: 14
Autores: OLIVEIRA, L. O. F. de; FERNANDES, A. H. B. M.; FERNANDES, F. A.; SANTOS, S. A.; CRISPIM, S. M. A.; GARCIA, J. B.; SANTOS, R. dos.
A principal atividade econômica do Pantanal é a pecuária bovina de corte, a qual vem convivendo harmoniosamente no ambiente há mais de 200 anos (ABREU et al., 2008), reciclando nutrientes e gerando renda à sua população. No entanto, os processos fermentativos ocorridos no rúmen dos bovinos com a finalidade de degradação da fibra (celulose e hemicelulose, principalmente), além da geração de energia e outros nutrientes utilizados no metabolismo animal, produzem também, de acordo com as dietas, menor ou maior quantidade do gás metano (CH4), havendo necessidade do conhecimento deste volume de emissão. Além de outras medidas necessárias para os avanços nos estudos sobre o ciclo do C na pecuária pantaneira, as estimativas de emissão de metano constituem papel...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Produção animal; Pecuária; Manejo; Carbono; Biogás; Metano.; Carbon; Methane.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1036802

Método multirresíduo para determinar a ação dos herbicidas ametrina, diurom, hexazinona, imazapique e sulfentrazona em amostras de águas superficiais.
Provedor de dados: 14
Autores: SCORZA JUNIOR, R. P.
bitstream/item/133943/1/COT2015205.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Cana-de-açúcar; Planta daninha; Weed flat; Herbicide.; Controle Químico; Herbicida.; Chemical control; Sugarcane.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1029487

Manejo de plantas daninhas na cultura do sorgo-sacarino: informações gerais.
Provedor de dados: 14
Autores: CONCENCO, G.
bitstream/item/133945/1/COT2015204c.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Planta daninha; Biofuel; Saccharine sorghum.; Biocombustível.; Weeds.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1029501

Integração lavoura-pecuária-floresta: o produtor pergunta, a Embrapa Responde.
Provedor de dados: 14
Autores: CORDEIRO, L. A. M.; VILELA, L.; KLUTHCOUSKI, J.; MARCHAO, R. L.
Na forma de perguntas e respostas, um conjunto de informações relacionadas aos sistemas de ILPF, que busca contribuir para o entendimento da importância desses sistemas, sua implantação, seus benefícios, suas particularidades regionais e principais desafios para ampliar sua adoção em todo o território brasileiro. Portanto, representa um rico acervo de informações práticas que se destinam aos empresários rurais e formadores de opinião que desejam conhecer e adotar adequadamente os sistemas de ILPF.
Tipo: Col Criar Plantar ABC 500P/500R Saber (INFOTECA-E)
Palavras-chave: Integração lavoura-pecuária-floresta; Sistema de produção; Desenvolvimento sustentável; Agronegócio.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1019632

MANEJO florestal de precisão para comunidades extrativistas: programa 08: Norte
Provedor de dados: 14
O manejo florestal de precisão é feito pelas comunidades extrativistas, a partir do uso do Modeflora, que é o Modelo Digital de Exploração Florestal. Desenvolvida pela Embrapa Acre e pela Embrapa Florestas, que fica em Colombo, no Paraná, essa tecnologia, que faz uso do GPS, permite a realização de um mapeamento rigoroso da área a ser manejada. O Modeflora foi adaptado à realidade das comunidades extrativistas, e com isso, o manejo florestal comunitário tornou-se uma realidade. No caso do Acre, foi possível constatar a redução de até 60% do tempo de execução do trabalho, nas comunidades que adotaram o Modelo. Essa também foi a porcentagem de queda dos custos com a mão de obra. A tecnologia, que pode ser utilizada em qualquer região do país, reduz em até...
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Modeflora; Comunidade extrativista; Manejo florestal de precisão; GPS; Embrapa Acre; Embrapa Florestas.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1011928

CONILON BRS Ouro Preto na cafeicultura amazônica: programa 18: Norte.
Provedor de dados: 14
A Cultivar de café Conilon BRS Ouro Preto é a primeira cultivar lançada pela Embrapa a receber o Certificado de Proteção, concedido pelo Serviço Nacional de Proteção de Cultivares, do Ministério da Agricultura (MAPA), Pecuária e Abastecimento. As características da cultivar, e o potencial que ela tem para impulsionar a competitividade da cafeicultura Amazônica, são apresentados em detalhes. Além das explicações técnicas dadas pela Embrapa, viveiristas credenciados pelo MAPA, para comercializarem as mudas da Conilon BRS Ouro Preto, falam sobre a cultivar. E como não poderia deixar de ser, um produtor que comprou mudas de um viveirista credenciado, dá depoimento sobre a variedade, que ele já tem plantada em sua propriedade.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Conilon BRS Ouro Preto; Cafeicultura; Muda.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1016453

Performance da produtividade de grãos de híbridos comerciais de milho nas regiões Centro-Norte Piauiense, Sul e Leste Maranhense: safra 2013/2014.
Provedor de dados: 14
Autores: CARDOSO, M. J.; CARVALHO, H. W. L. de; ROCHA, L. M. P. da; GUIMARAES, P. E. de O.; GUIMARAES, L. J. M.
bitstream/item/139486/1/Comunicado-237.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Características Agronômicas; Milho; Produtividade; Variedade.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1037760

A pecuária familiar no Estado do Amapá.
Provedor de dados: 14
Autores: MARINI, J. A.
bitstream/item/130384/1/CPAF-AP-2015-DOC-84-pecuaria-familiar-v3.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Produção animal; Agricultura familiar; Ave doméstica; Bovino; Búfalo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1025136

VANTAGENS do cultivo protegido de hortaliças: programa 41: Sul.
Provedor de dados: 14
Além de proteger as plantas da chuva e do vento, estufas e telados também evitam a entrada de pragas nas plantações, tendo como resultado mais produtividade e qualidade. O cultivo de hortaliças sob ambiente protegido pode ser considerado um passo adiante na tendência de se manejar o ambiente do agroecossistema visando minimizar as condições potencialmente estressantes que pudessem comprometer a produção agrícola. Além de melhorar o controle sobre disponibilização de nutrientes e água e de prevenção ao ataque de pragas e patógenos, o cultivo protegido introduz também controle sobre o microclima ao modificar a temperatura, a umidade e a luminosidade. O agrônomo e pesquisador da Embrapa Hortaliças, Ítalo Guedes, dá mais informações sobre o cultivo protegido...
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Agroecossistema; Telado; Hortaliça; Estufa; Patógeno; Praga.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1028067

Cana-de-açúcar: risco climático para plantios de inverno na Região Sul de Mato Grosso do Sul.
Provedor de dados: 14
Autores: FIETZ, C. R.; SILVA, C. J. da; COMUNELLO, E.; FLUMIGNAN, D. L.
bitstream/item/142540/1/COT2015209.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Cana-de-açúcar.; Sugarcane.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1043916

Agricultura irrigada: potencialidade do semiárido.
Provedor de dados: 14
Autores: LIMA, J. R. F. de; SOUZA, F. de F.
A Vitivinicultura no Semiárido; A Mangicultura no Semiárido; Outras frutíferas no Semiárido; Novos cultivos de frutíferas no Semiárido; A Olericultura no Semiárido; Perspectivas para o futuro da Agricultura irrigada no Semiárido.
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Agricultura de baixo carbono; Semiárido; Agricultura irrigada; Fruticultura irrigada; Vinho tropical; Suco de uva; Certificação do Vale São Francisco; Agricultura; Irrigação; Fruticultura; Viticultura; Manga; Citricultura; Olericultura; Mudança Climática; Economia da Produção; Desenvolvimento Socio-Econômico; Agriculture; Precision agriculture; Tropical agriculture; Sustainable agriculture; Fruit products; Fruit wines; Fruiting; Tropical and subtropical fruits; Irrigation; Irrigation management; Social impact; Social environment; Agricultural economics.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1098479

Avaliação de indutores de brotação na cultura da macieira.
Provedor de dados: 14
Autores: HAWERROTH, F. J.
bitstream/item/138332/1/hawerroth-Agapomi-N258-p10-nov2015.png
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Indutores de brotção; Cultura da macieira; Macieira.; Maçã.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1035981

Propagação vegetativa de goiabeira por enraizamento de estacas.
Provedor de dados: 14
Autores: FLORI, J. E.; SANTOS, C. A. F.; PINTO, J. M.
Na cultura da goiabeira (Psidium guajava L.), o processo de multiplicação é realizado, normalmente, por propagação vegetativa, conhecido como multiplicação clonal. Com a utilização desse método, mantêm-se as características genéticas originais da planta matriz. Nesse sistema de propagação, o enraizamento de estacas é o método mais praticado comercialmente. Outros métodos também são utilizados como a enxertia por garfagem de fenda cheia ou utilização da borbulhia. Esses processos se diferenciam do enraizamento basicamente pelo tempo de duração da produção da muda e pela característica do sistema radicular da planta. Neste caso, pivotante, por se originar de porta-enxertos obtidos de sementes.
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Enxertia por garfagem; Recomendação de cultivo; Multiplicação clonal.; Goiaba; Psidium Guajava; Enraizamento de Estaca; Propagação Vegetativa.; Guavas; Plant propagation; Vegetative propagation.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1020436

Girolando breed genetic improvement program - Sire summary - Progeny test results - July/2015.
Provedor de dados: 14
Autores: SILVA, M. V. G. B.; MARTINS, M. F.; PAIVA, L. DE C.; CEMBRANELLI, M. DE A. R.; ARBEX, W. A.; ALVES, B. R. C.; PANETTO, J. C. do C.; CARVALHO, B. C. de.
The Girolando breed progeny test was established in 1997, as a result of the partnership between Girolando and Embrapa Dairy Cattle. In 2007, the Programa de Melhoramento Genético da Raça Girolando? PMGG (Genetic Improvement Program of the Girolando Breed) was implemented. Besides interacting with previously existing initiatives of the Girolando Breeders Association, such as the genealogical register service, the progeny test and the dairy control service, the PMGG launched the Linear Evaluation System (SLAG). The main objectives of the PMGG comprises identification of genetically superior individuals, the technically-oriented multiplication of genetics, the evaluation of economic traits and the promotion of sustainable dairy activities. The program have...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Gado de leite; Melhoramento genético; Melhoria; Raça girolando.; Dairy cattle.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1024408

Cevada BRS Korbel.
Provedor de dados: 14
Autores: MINELLA, E.
bitstream/item/121603/1/FD-0384.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Cultivar; Descrição.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1012515

Produção de mudas.
Provedor de dados: 14
Autores: ESPINDULA, M. C.; MAURI, A. L.; RAMALHO, A. R.; DIAS, J. R. M.; FERREIRA, M. das G. R.; SANTOS, M. R. A. dos; MARCOLAN, A. L.
Neste capítulo serão abordados aspectos relacionados às etapas de produção de mudas de café canéfora mais usuais na Amazônia Ocidental brasileira, bem como a micropropagação e a enxertia, como técnicas alternativas para situações específicas que se fizerem necessárias.
Tipo: Capítulo em livro técnico (INFOTECA-E)
Palavras-chave: Café conilon; Produção de mudas.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1023757

Confecção de câmara estática manual para avaliação da emissão de gases de efeito estufa do solo.
Provedor de dados: 14
Autores: SILVA, E. M. G.; RODRIGUES, D. da C.; TOMAZI, M.; RETORE, M.
bitstream/item/136273/1/10-Ellen-confeccao.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Óxido nitroso; Gás carbônico; Mudanças climáticas.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1032560

Avanços no agronegócio: emprego da nanotecnologia para aumento do shelf-life de ovos comerciais.
Provedor de dados: 14
Autores: MAZZUCO, H.; FONSECA, F. N. da.
Neste estudo, os diferentes recobrimentos serão desenvolvidos e testados, avaliando-se as propriedades do produto nanotecnológico e as melhoras na qualidade microbiológica combinadas ao seu uso em ovos comerciais.
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Qualidade da ovo; Comércio do ovo; Nanotecnologia; Ovo; Casca de ovo; Egg industry; Egg shell; Nanotechnology.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1031280

Forrageiras indicadas para alimentação animal no Semiárido brasileiro.
Provedor de dados: 14
Autores: ALVES, A. A.; REIS, E. M.; SILVA NETO, M. F. da.
Forrageiras; Algaroba; Capim-buffel; Capim-corrente; Cunhã; Erva sal; Gliricídia; Guandu forrageiro; Leucena; Mandioca; Maniçoba; Melancia forrageira; Palma forrageira; Pornunça; Pustumeira; Sorgo; Métodos de aproveitamento, Conservação e armazenamento; Amoniação; Sal proteinado; Fenação; Ensilagem.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Alimentação seca; Região semiárida; Alimentação animal; Forrageira.; Produção animal; Caprino; Ovino; Planta Forrageira.; Animal production.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1026866

Modelo de gestão ambiental para a suinocultura brasileira.
Provedor de dados: 14
Autores: NICOLOSO, R. da S.; OLIVEIRA, P. A. V. de.
A Embrapa Suínos e Aves e parceiros estão desenvolvendo um modelo de gestão ambiental para a suinocultura que atende as demandas das propriedades rurais e está alinhado ás mais rigorosas exigências dos órgãos ambientais que regulamentam esta atividade no Brasil.
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Legislação ambiental; Produção animal; Suíno; Dejeto; Meio ambiente; Propriedade rural; Desenvolvimento Sustentável; Waste treatment; Animal wastes; Environment; Farms.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1031193

Mudanças climáticas e produção de hortaliças: projeções, impactos, estratégias adaptativas e mitigadoras.
Provedor de dados: 14
Autores: LIMA, C. E. P.; FONTENELLE, M. R.; BRAGA, M. B.
Metodologias para elaboração de mapas de cenários climáticos futuros. Projeções de mudanças climáticas para o Brasil no final do século 21. Os sistemas produtivos de hortaliças frente às mudanças climáticas: projeções e desafios. Projeções de demanda hídrica para irrigação do meloeiro no Nordeste brasileiro sob cenários de mudanças climáticas. Efeitos das mudanças climáticas esperadas parao Brasil sobre a produção e doenças de hortaliças. Melhoramento genético vegetal visando adaptação às mudanças climáticas. Avaliação das emissões atmosféricas de gases de efeito estufa na agropecuária.
Tipo: Livro técnico (INFOTECA-E)
Palavras-chave: Hortaliça; Climatologia; Condição ambiental; Sistema de cultivo; Doença de planta.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1020911

Boa notícia: chuvas em dezembro ficam acima da média.
Provedor de dados: 14
Autores: CONCEIÇÃO, M. A. F.
bitstream/item/138637/1/JJales2015-01-04.jpg
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Clima; Chuva.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1036423

Zoneamento da resistência a pesticidas piretroides e organofosforados em populações de moscas-dos-chifres em Rondônia.
Provedor de dados: 14
Autores: BRITO, L. G.; BARBIERI, F. da S.; MENDES, A. M.; SILVA, R. R. da; SANTOS, A. P. L. dos; GONÇALVES, A. E.; OLIVEIRA, M. C. de S.
Buscou-se avaliar a distribuição espacial da resistência aos pesticidas piretróides nas populações de moscas-dos-chifres em dois importantes polos pecuários de Rondônia: a microrregião de Porto Velho, com grande efetivo de bovinos de corte e a microrregião de Ji-Paraná, onde encontra-se estabelecida a principal bacia leiteira estadual.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Doenças parasitárias; Pesticidas piretróides; Moscas-dos-chifres; Pesticide.; Pesticida.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1047754

Banco ativo de germoplasma de spondias da Embrapa.
Provedor de dados: 14
Autores: MACHADO, C. de F.; OLIVEIRA, V. R. de; MAIA, M. C. C.; ALVES, R. M.; RITZINGER, R.; SOARES FILHO, W. dos S.; FONSECA, N.
As espécies do gênero Spondias pertencem à família Anacardiaceae e ocorrem na Ásia, na Oceania e nos neotrópicos. No Brasil, seus centros de diversidade são a Mata Atlântica e a Amazônia Ocidental, que vai do Estado do Acre às regiões limítrofes do Peru e da Bolívia.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Planta nativa; Umbu; Banco de germoplasma; Spondias; Germplasm.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1036732

Método validado para a determinação de ácido salicílico em folhas de arroz por Cromatografia Líquida de Alta Eficiência (CLAE).
Provedor de dados: 14
Autores: CÔRTES, M. V. de C. B.; FILIPPI, M. C. C. de; SILVA-LOBO, V. L.
O objetivo deste trabalho foi validar analiticamente uma metodologia específica para a quantificação de ácido salicílico em folhas de arroz. Ela será utilizada em trabalhos subsequentes que visam a avaliação da relação entre o teor da molécula e o desenvolvimento da brusone e outras doenças em plantas de arroz. Foi utilizada a técnica de Cromatografia Líquida de Alta Eficiência (CLAE), que por meio do seu processo de validação apresentou-se: seletiva, precisa, linear, exata e robusta, com Limite de Detecção (LD) = 0,43 ng mL-1 e Limite de Quantificação (LQ) = 1,45 ng mL-1. A metodologia também foi avaliada como vantajosa devido à sua menor complexidade operacional e ao seu baixo custo relativo em relação aos métodos previamente reportados na literatura.
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Arroz; Cromatografia; Ácido; Brusone; Doença de planta; Fôlha.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1010461

ADEQUAÇÃO dos biotipos de vacas para produção leiteira em sistemas pastoris: programa 46: Centro-Oeste/Sudeste.
Provedor de dados: 14
Com uma metodologia inovadora, construída em conjunto com os proprietários rurais, o Programa Rede Leite tem promovido o fortalecimento da agricultura familiar na região Noroeste do Rio Grande do Sul. Durante dois anos foram coletados dados de produção e realizadas análises do leite para saber quais as características principais dos sistemas de produção e onde que poderia ser melhorado. Os pesquisadores Renata Suñe e Marcos Yokoo da Embrapa Pecuária Sul dão mais detalhes sobre a adequação dos biotipos de vacas para a produção leiteira em sistemas pastoris.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Sistema pastoril; Vaca; Produção leiteira; Agricultura familiar; Leite; Propriedade rural.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1031011

VALOR nutricional da jabuticaba.
Provedor de dados: 14
bitstream/item/131711/1/2015-folder-jabuticaba-ef.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Myrciaria sp; Jabuticabeira; Composição nutricional; Espécie frutífera.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1027136

Gordura do leite e saúde: reconstruindo a história.
Provedor de dados: 14
Autores: GAMA, M. A. S. da.
bitstream/item/139887/1/Cnpgl-2015-PanLeite-Gordura.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Composição do leite; Produtos lácteos e colesterol.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1038259

Implantação e manejo de forrageiras em consórcio com milho safrinha.
Provedor de dados: 14
Autores: CECCON, G.; CONCENCO, G.; BORGHI, E.; DUARTE, A. P.; SILVA, A. F. da; KAPPES, C.; ALMEIDA, R. E. M. de.
bitstream/item/132320/1/doc131-2015-online-1.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Milho safrinha; Consorciação cultura.; Planta Forrageira.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1027796

Protocolos para emprego de óleos essenciais no controle de monogenoides, parasitas de brânquias de peixes.
Provedor de dados: 14
Autores: CHAGAS, E. C.; MACIEL, P. O.; PORTO, S. M. de A.; MAJOLO, C.; BOIJINK, C. de L.
Diluição dos óleos essenciais. Ensaios in vitro com monogenoides. Ensaios de toxicidade. Ensaios in vivo com monogenoides.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Aquicultura; Protocolo; Peixes.; Óleo Essencial; Parasitologia.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1046255

Fixação biológica de nitrogênio na cultura do arroz irrigado por inundação: parte II: Interação entre as cultivares BRS Fronteira, BRS Querência e BRS Pampa com bactérias endofíticas diazotróficas.
Provedor de dados: 14
Autores: MATTOS, M. L. T.; FAGUNDES, P. R. R.; SCIVITTARO, W. B.; FACIO, M. L. P.
bitstream/item/133065/1/Documento-384-com-capa.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Arroz; Arroz Irrigado; Manejo; Nitrogênio.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1028632

GeoIndica: geotecnologias para aplicações de indicadores agrometeorológicos no Estado de Minas Gerais.
Provedor de dados: 14
Autores: TEIXEIRA, A. H. de C.
Elaboração e validação de uma metodologia para determinar a produtividade da água em larga escala; geração de base de dados com parâmetros climáticos processados e mapeados, disponibilizada via web; desenvolvimento de indicadores agrometeorológicos em diferentes escalas espaciais; mapeamento da evapotranspiração acumulada e incremental em diferentes escalas, com determinação, mapeamento e análise da evapotranspiração ao longo dos anos cobertos pelas imagens de satélites; desenvolvimento de técnicas de desagregação para imagens de satélite de baixa resolução espacial; mapeamento dos parâmetros de produtividade da água tanto para o norte de Minas Gerais quanto para todo o estado; monitoramento dos componentes dos balanços de radiação e energia ao longo do...
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Produtividade da água; Indicadores agrometeorológicos.; Evapotranspiração.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1014532

SIAGEO Amazônia: conhecimento para o desenvolvimento sustentável.
Provedor de dados: 14
bitstream/item/155142/1/FOLDER-0001.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Análise geoespacial; Sistema.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1060134

Informações meteorológicas de Passo Fundo, RS: junho de 2014.
Provedor de dados: 14
Autores: PASINATO, A.; CUNHA, G. R. da.
bitstream/item/207063/1/ID44811-2015CTO348.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Meteorologia.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1116916

Pré-melhoramento em algodoeiro.
Provedor de dados: 14
Autores: CARVALHO, L. P. de; RODRIGUES, J. I. da S.
bitstream/item/131145/1/doc252.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: BICUDO-DO-ALGODOEIRO; QUALIDADE DE FIBRA; PRÉ-MELHORAMENTO.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1019949

BOSQUE Modelo Caçador: la construcción de alianzas para la gestión territorial, com énfasis en bosques nativos y plantados.
Provedor de dados: 14
bitstream/item/131020/1/2015-folder-bosque-modelo-espanhol-grafica.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Bosque modelo; Gestão territorial.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1026240

Perfil dos produtores rurais de Rio Pardo de Minas: estudo de caso nas comunidades Monte Alegre, Vereda Funda e Água Boa (I e II).
Provedor de dados: 14
Autores: TEIXEIRA, L. P.; SOUSA, E. dos S. de; BORBA, M. A. da C.; CAMARGOS, J. M. R.
bitstream/item/158627/1/Bolpd-321.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Produtor rural.; Comunidade Rural; Extensão Rural; Pequeno Produtor; População Rural.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1068140

'Monte Parnaso': laranjeira de umbigo tardia.
Provedor de dados: 14
Autores: OLIVEIRA, R. P. de.
bitstream/item/146210/1/Folder-Monte-Parnaso.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Laranja.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1050566

Infectividade da cigarrinha Daubulus maidis com fitoplasma e espiroplasma em milho em diferentes épocas do ano.
Provedor de dados: 14
Autores: SOUSA, S. M. de; OLIVEIRA, E. de; BARROS, B. de A.; ABREU, M. G. de; HIPÓLITO, L. P. T.
O milho é o principal cereal cultivado no mundo e é cultivado no Brasil durante todo o ano em vários estados. O enfezamento pálido e o enfezamento vermelho são doenças causadas pelos molicutes Spiroplasma kukelii e um fitoplasma, respectivamente, e são um dos fatores que podem reduzir a produtividade do milho. Os agentes causais dessas doenças são transmitidos pela cigarrinha Dalbulus maidis, que se alimenta e se reproduz apenas no milho. O conhecimento sobre a transmissão e a predominância de cada um dos molicutes pode ajudar na implementação de soluções para reduzir seu impacto na agricultura através de manejo adequado. O objetivo desse trabalho foi avaliar a infectividade natural da cigarrinha D. maidis com molicutes, em diferentes épocas do ano. Para...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Molicute; Doença de planta; Zea mays; Enfezamento; Praga de planta.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1024834

Revisão rápida e integrada da gestão de riscos agropecuários no Brasil: caminhos para uma visão integrada.
Provedor de dados: 14
Autores: ARIAS, D.; MENDES, P.; ABEL, P.
CONTEXTO E OBJETIVOS:Objetivos da revisão rápida; Importância econômica e social e volatilidade do setor agropecuário; As políticas e os programas públicos de gestão de riscos agropecuários no Brasil. METODOLOGIA: Antecedentes; Conceitos metodológicos; Etapas do trabalho. RESULTADOS: Mapeamento das principais políticas e programas públicos; Síntese da percepção de riscos do setor; Percepção da inter-relação dos riscos. AGENDA PARA O FUTURO: Recomendações para uma gestão integrada de riscos agropecuários no Brasil; Elementos básicos para uma gestão integrada de riscos agropecuários no Brasil; Proposta de um plano estratégico para maior integração das políticas e programas públicos; Considerações finais.
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Agropecuária; Sustentabilidade; Setor agropecuário; Gestão; Agronegócio; Pequeno produtor; Médio produtor; Política de pesquisa; Políticas públicas.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1044224

COMO armazenar sementes para garantir safras futuras: programa 10: Norte.
Provedor de dados: 14
A prática de armazenar sementes para garantir as safras futuras é importante, pois a semente é o principal implemento na produção de grãos, tais como o feijão, o arroz, o milho e a soja. Mas, nas áreas de várzea da Amazônia, onde é cultivada, boa parte da produção dos agricultores familiares, existe uma grande dificuldade em se guardar as sementes para serem usadas nas safras seguintes. Isso compromete as safras, pois nem sempre o produtor consegue os grãos na época adequada para plantá-los.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Agricultor familiar.; Semente; Safra; Grão; Feijão; Arroz; Milho; Soja; Armazenamento; Amazonia.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1012810

RECEITAS de batata e cultivares sugeridas.
Provedor de dados: 14
Batatas pré-fritas congeladas; Batata chips e batata palha; Batata assada com queijo e ovos; Salada de batata; Purê de batata.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Gastronomia.; Batata; Culinária; Receita.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1029470

CVS. Feijão miúdo.
Provedor de dados: 14
bitstream/item/136173/1/Folder-cvs-feijao-miudo.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Feijão miúdo; Fava-de-vaca; Cultivar; Preto; Baio; Mamoninha; Sopinha; Feijão-de-corda.; Feijão; Variedade; Amendoim.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1032440

Calagem do solo e adubação no estado do Acre: uso atual e perspectivas futuras.
Provedor de dados: 14
Autores: FERREIRA, R. R. M.; AMARAL, E. F. do; COSTA, F. de S.; OLIVEIRA, T. K. de.
No Brasil, a agricultura familiar representa 85% dos estabelecimentos rurais, somando 38% do valor bruto da produção. No Acre, o uso da terra por produtores familiares baseia-se ainda, em grande parte, no processo de derruba e queima da floresta primária e/ou secundária (capoeira) seguido do plantio de culturas anuais, como arroz, milho, feijão e mandioca, por um período médio de 2 a 3 anos. Após esse período o produtor deixa a terra em pousio por 3 a 8 anos, enquanto novas áreas são desmatadas para utilização com culturas anuais. Para avançar no desenvolvimento da agricultura no Acre, são necessários muitos estudos sobre o uso da adubação, calagem e manejo dos solos, com o intuito de manter a fertilidade e as condições fisíco-químicas originais. Este...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Acre; Amazônia Ocidental.; Agricultura Familiar; Adubação; Calagem; Fertilidade; Solo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1032911

COMO lidar com a resistência de bovinos e ovinos aos antiparasitários: programa 01: Sul.
Provedor de dados: 14
Cada vez mais, os parasitas que infestam os bovinos, como o carrapato, por exemplo, se tornam resistentes aos antiparasitários. No caso dos ovinos, são os parasitas gastrointestinais que estão cada vez mais resistentes. Esse é um problema que causa sofrimento, e por vezes, a morte de animais, e, em consequência, grande prejuízo aos produtores. Portanto, o Prosa Rural, além de explicar o porquê do surgimento dessa resistência, vai dar orientações sobre como contorná-la. Ao acompanhar o programa, o pecuarista vai ter condições de compreender que o planejamento e o controle estratégico são essenciais para evitar que a resistência aos antiparasitários se instale na propriedade.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Antiparasitário; Parasita gastrointestinal; Bovino; Ovino; Carrapato.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1007766

Metodologia simplificada de conversão de SHP para SQL: metodologia para conversão de arquivo shape para importação em banco de dados MySQL.
Provedor de dados: 14
Autores: NERY, R. N.; LANDAU, E. C.; HIRSCH, A.; GUIMARAES, D. P.
O formato "shape" ou SHP representa um conjunto de arquivos digitais frequentemente usado para elaboração de mapas temáticos utilizando sistemas de informações geográficas, para representação de informações como localização geográfica, tipo de feição vetorial (ponto, linha, polígono) e atributos associados. SQL (Structured Query Language ou Linguagem de Consulta Estruturada) é a linguagem de pesquisa declarativa padrão para banco de dados relacional. A organização de informações em Sistemas Gerencias de Banco de Dados (SGBD) oferece inúmeros benefícios, mas, em alguns casos, transformar a informação para a entrada no SGBD é um desafio. Neste documento é descrita a metodologia para realizar a transformação de dados vetoriais armazenados em arquivos SHP para...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Linguagem de programação; Banco de dados.; Sistema de Informação Geográfica.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1037919

Umidade do ar chegou a 10% em Jales.
Provedor de dados: 14
Autores: CONCEIÇÃO, M. A. F.
bitstream/item/131909/1/JJales2015-09-27.jpeg
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Umidade do ar; Clima.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1027394

Corte de cipós em castanheiras como tratamento silvicultural para aumentar a produção de frutos.
Provedor de dados: 14
Autores: WADT, L. H. de O.; KAINER, K. A.; STAUDHAMMER, C. L.
A castanha-da-amazônia (Bertholletia excelsa Bonpl.) é reconhecida como uma espécie importante na economia extrativista, e é a única castanha comercializada internacionalmente que é coletada em florestas naturais por populações tradicionais. A castanheira é uma árvore gigante da floresta Amazônica, servindo como estrutura importante para a comunidade biótica ao seu redor. Pode chegar a mais de 3 m de diâmetro e 50 m de altura.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Castanha-da-amazônia; Bertholletia excelsa Bonpl; Castanheira.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1038941

BIOSSEGURANÇA para evitar a introdução e transmissão de doenças em granjas de suínos: caso PED: programa 44: Sul.
Provedor de dados: 14
É necessário a biossegurança para evitar a introdução e transmissão de doenças em granjas de suíno, no caso a PED. A diarreia epidêmica suína, conhecida em inglês como PED, é uma doença altamente contagiosa que dizimou 14% dos leitões nos Estados Unidos somente no ano passado. Manter o plantel de suínos protegido, colocando em prática medidas para garantir a saúde dos animais, é a alternativa mais eficiente para impedir que a PED se instale no País.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Diarréia epidêmica suína; Biossegurança; Granja; Suino.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1029687

'ES8122' - Jequitibá: nova variedade clonal de café conilon de maturação intermediária para o Espírito Santo.
Provedor de dados: 14
Autores: FERRÃO, R. G.; FERRAO, M. A. G.; FONSECA, A. F. A. da; VOLPI, P. S.; VERDIN FILHO, A. C.; LANI, J. A.; MAURI, A. L.; TÓFFANO, J. L.; TRAGINO, P. H.; BRAVIM, A. J. B.; MORELLI, A. P.
A variedade "ES8122- Jequitibá" foi obtida do Programa de Melhoramento Genético do Incaper em parceria com a Embrapa Café e o apoio do Consórcio Pesquisa Café, com a utilização de diferentes estratégias de melhoramento e de experimentos conduzidos nas fazendas experimentais de Marilândia, Sooretama e Bananal do Norte, localizadas em ambientes representativos de cultivo do café conilon, das regiões noroeste, nordeste e sul do Espírito Santo, respectivamente.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Conilon; Variedade; Coffea Canephora; Melhoramento Genético Vegetal; Plant breeding; Coffea canephora var. laurentii.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1123772

Caracterização das Propriedades de Referência do Projeto Arroz Cachinho:Sistema Convencional (Propriedade de Referência 1)
Provedor de dados: 14
Autores: CUNHA, H. N. da; FILIPPINI ALBA, J. M.; CICCONET, N.; FAGUNDES, P. R. R.
bitstream/item/137303/1/Comunicado-323.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Arroz.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1034417

Análise da autocorrelação espacial das principais atividades agropecuárias na área de atuação da Embrapa Tabuleiros Costeiros.
Provedor de dados: 14
Autores: SILVA, M. A. S. da; DOMPIERI, M. H. G.; SANTOS, A. V.; ALMEIDA, M. R. M. de; MEDEIROS, S. dos S.
bitstream/item/142823/1/Doc-199.zip
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Zoneamento; Área espacial; Embrapa Tabuleiros Costeiros.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1044507

Resíduos orgânicos: uma biomassa de oportunidades.
Provedor de dados: 14
Autores: SOUZA JUNIOR, M. T.
bitstream/item/117594/1/digitalizar0004.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Resíduos orgânicos.; Biomassa.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1008245

A viticultura na delimitação da denominação de origem vale dos vinhedos: cadastro vitícola georreferenciado.
Provedor de dados: 14
Autores: MELLO, L. M. R. de; MACHADO, C. A. E.
bitstream/item/138272/1/texto-dados-cadastrais-VV1-final.pdf
Tipo: Capítulo em livro técnico (INFOTECA-E)
Palavras-chave: Vale dos vinhedos.; Vinho; Viticultura; Geomorfologia.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1035881

25 recomendações técnicas para o viticultor: dicas para controlar pragas e doenças da videira.
Provedor de dados: 14
Autores: GARRIDO, L. da R.; BOTTON, M.
No Brasil, houve nas últimas décadas um significativo aumento da produção vitícola e dos produtos elaborados com as uvas processadas. O Estado do Rio Grande do Sul é o maior produtor de uvas e seus derivados, sendo responsável por 90% da produção e comercialização destes no mercado. A Serra Gaúcha responde por 85% do montante desta produção e comercialização.
Tipo: Livro técnico (INFOTECA-E)
Palavras-chave: Praga da videira; Videira; Recomendações técnicas; Viticultura; Praga de Planta; Doença de Planta.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1095220

Hortaliça não é só salada. Constipação intestinal.
Provedor de dados: 14
Autores: FRANZ, R. S.; LANA, M. M.
O que é constipação intestinal? Quais hortaliças podem ser consumidas por pessoas com constipação intestinal? Quais formas de preparo de hortaliças devem ser evitadas por pessoas com constipação intestinal? Hábitos saudáveis para evitar a constipação intestinal. Constipação intestinal e dieta. Receitas saborosas para pessoas com constipação intestinal.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Hortaliça; Alimentação; Saúde.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1038005

South american vegetation types.
Provedor de dados: 14
Autores: FIASCHI, P.; HEIDEN, G.; ANTONELLI, A.; PIRANI, J. R.
bitstream/item/126453/1/digitalizar0030.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Vegetação.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1019596

Tristeza parasitária em bovinos no Pantanal de Mato Grosso do Sul.
Provedor de dados: 14
Autores: JULIANO, R. S.; SOUZA, A. I. de; ARAUJO, F. R.; MACHADO, R. Z.; GUEDES, K. M. R.
bitstream/item/125228/1/ADM158.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Infecção parasitária; Tristeza parasitária bovina (TPB).; Bovino; Carrapato.; Infection; Tick infestations.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1017407

Citricultura: mais uma alternativa para cultivo irrigado no Semiárido.
Provedor de dados: 14
Autores: BASTOS, D. C.; LOPES, P. R. C.
O cultivo de citros no Nordeste do Brasil tende a crescer. A região, que é a segunda maior produtora do país, deve expandir a área plantada nos próximos anos como consequência, principalmente, das ameaças fitossanitárias em importantes estados produtores como São Paulo que elevam custos e reduzem o volume e a qualidade dos frutos colhidos. Nas áreas de mata atlântica - onde o clima é úmido e subúmido - e de semiárido dos estados da Bahia, Sergipe e Pernambuco - onde as temperaturas são elevadas -, se ampliam os plantios de laranjas, pomelos, limeira ácida Tahiti e limoeiro-verdadeiro.
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Cultivo; Citros.; Laranja; Pomelo; Limão; Citricultura.; Citrus.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1064777

Ciência e tecnologia para otimização da orizicultura: anais.
Provedor de dados: 14
Autores: CONGRESSO BRASILEIRO DE ARROZ IRRIGADO, 9., 2015, Pelotas.
bitstream/item/129075/1/Anais-CBAI2015.pdf
Tipo: Livro técnico (INFOTECA-E)
Palavras-chave: Arroz Irrigado; Orizicultura; Pesquisa.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1023328

UZEE-AML: ferramenta estratégica de gestão de território, produção e sustentabilidade.
Provedor de dados: 14
bitstream/item/155162/1/FOLDER-0005.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Zoneamento ecológico-econômico; Zoneamento agroecológico.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1060135

PLANEJAMENTO e manejo reprodutivo de ovinos e caprinos: programa 12: Nordeste/Vale do Jequitinhonha.
Provedor de dados: 14
O planejamento e o manejo reprodutivo de ovinos e caprinos é de grande importância para uma boa produção. Na região dos Tabuleiros Costeiros são empregadas boas práticas no manejo e planejamento nutricional para produção de ovinos. As recomendações permitem diversificação da produção com qualidade e o atendimento à crescente demanda por esse produto no mercado das grandes cidades. O médico veterinário Samuel Figueiredo de Souza, da Embrapa Tabuleiros Costeiros fala sobre estas práticas. As práticas recomendadas pela pesquisa são simples e de baixo custo, atingindo índices produtivos satisfatórios com maior retorno econômico.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Manejo reprodutivo; Planejamento nutricional; Ovino; Caprino.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1013637

Crescimento de Eugenia dysenterica (Mart.) DC. no bioma Cerrado, Formosa, GO.
Provedor de dados: 14
Autores: MARTINS, L. P.; MATTOS, P. P. de; BRAZ, E. M.
bitstream/item/141810/1/Comunicado-Tecnico-358-2015.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Cagaiteira; Bioma.; Cagaita; Cerrado; Eugenia Dysenterica.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1038578

O Comércio de camarões de água-doce em feiras livres de Macapá e Santana, Estado do Amapá.
Provedor de dados: 14
Autores: LIMA, J. de F.; SANTOS, T. dos S. e.
bitstream/item/133732/1/CPAF-AP-2015-BPD-89-Comercio-camarao-V2.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Infraestrutura.; Crustáceo; Comercialização; Higiene; Custo; Consumo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1029273

Dessecação de espécies de crotalária visando à implantação de canaviais em sucessão.
Provedor de dados: 14
Autores: CONCENCO, G.; SILVA, C. J. da.
bitstream/item/145415/1/COT2015210-13jul.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Cana-de-açúcar; Green manure.; Adubação Verde.; Sugarcane.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1048753

Processo de obtenção de bebida de arroz aromatizada.
Provedor de dados: 14
Autores: FELBERG, I.; GALDEANO, M. C.; CARVALHO, J. L. V. de; OLIVEIRA, D. R. de; CABRAL, L. C.
O arroz, apesar de apresentar baixo teor de lipídios, sabor neutro e ser considerado hipoalergênico, ainda é pouco consumido como ingrediente em produtos processados. Quase toda a produção nacional é consumida na forma de grãos. Desta forma, o objetivo deste trabalho foi desenvolver uma bebida de arroz aromatizada a partir de grãos de arroz polido. O processo desenvolvido mostrou-se adequado para obtenção de uma bebida com boa qualidade sensorial, sabor suave, e sem qualquer traço de pulverulência (chalkness). A bebida adoçada e aromatizada apresentou composição de sólidos que variou entre 10 e 13% de sólidos totais e a de sabor morango foi a preferida pela maioria dos provadores que participaram do teste sensorial. O produto mostra também grande potencial...
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Sensorial.; Arroz Polido.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1028556

Agressivo e polífago.
Provedor de dados: 14
Autores: REIS, A.; HENZ, G. P.
Comum em solanáceas e em cucurbitáceas, Phytophthora capsici é um patógeno responsável por murchas e podridões de frutos, com danos graves a diversas hortaliças. Seu manejo exige uma combinação de medidas que, em conjunto, tem efeito aditivo para redução dos níveis finais da doença.
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Pimentão; Doença de planta; Requeima; Fungicida; Phytophthora Capsici.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1029285

Agregação de valor a fruteiras da Caatinga.
Provedor de dados: 14
Autores: MATTA, V. M. da; TORREZAN, R.; NOGUEIRA, R. I.; MONTEIRO, R. P.; ARAUJO, F. P. de; CARVALHO, A. V.; RYBKA, A. C. P.; FREITAS, D. de G. C.
A agroindústria dessas fruteiras é uma alternativa para agregar valor a produção agrícola, para contribuir com o aumento da renda e a melhoria da qualidade de vida dos pequenos agricultores da região semiárida.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Maracujá do mato; Fruta estruturada; Geléia mista; Fruta laminada mista; Molho agridoce; Agroindústria; Planta nativa; Umbu; Caatinga; Maracuja; Biodiversidade; Fruit crops; Fruit products.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1047015

Informações meteorológicas de Passo Fundo, RS: outubro de 2014.
Provedor de dados: 14
Autores: PASINATO, A.; CUNHA, G. R. da.
bitstream/item/207067/1/ID44815-2015CTO352.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Meteorologia.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1116920

MEDIDAS para evitar a perda das colônias de abelhas: programa 40: Nordeste/Vale do Jequitinhonha.
Provedor de dados: 14
O abandono de colmeias pelas abelhas é um dos grandes desafios da apicultura, principalmente na região Nordeste. As pesquisa realizadas na Embrapa, buscam entender os motivos do problema e definir medidas para a diminuição da perda de colônias de abelhas, que garantam também o aumento da produtividade, principalmente em apiários fixos. A pesquisadora da Embrapa Meio-Norte, Maria Teresa Lopes, traz recomendações eficazes para evitar ou minimizar esse tão temido problema.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Colônia; Abelha; Apiário; Colméía; Apicultura.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1027603

As pororocas do rio Araguari no Amapá foram extintas pela mão do homem.
Provedor de dados: 14
Autores: ALVES, R. N. B.
bitstream/item/127206/1/Pororoca.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Pororoca; Extinção.; Rio.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1020922

Germinação de sementes de espécies amazônicas: jatobá (Hymenaea courbaril L.).
Provedor de dados: 14
Autores: CRUZ, E. D.; PEREIRA, A. G.
Nomes comuns; Ocorrência; Importância; Dispersão e colheita; Biometria; Germinação; Armazenamento
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Espécie florestal.; Germinação; Jatobá; Semente.; Amazonia.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1013885

Fossa Séptica Biodigestora.
Provedor de dados: 14
Autores: EMBRAPA INSTRUMENTAÇÃO.
bitstream/item/138312/1/Fossa-S.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Instrumentação; Saneamento.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1035956

'BRS 902': cultivar de arroz vermelho para o mercado brasileiro.
Provedor de dados: 14
Autores: PEREIRA, J. A.; MORAIS, O. P. de; COLOMBARI FILHO, J. M.; TORGA, P. P.; BASSINELLO, P. Z.; CAMARA, J. A. da S.; RIBEIRO, V. Q.; MAGALHAES JUNIOR, A. M. de; CORDEIRO, A. C. C.; CAMPOS, G. W. de; WICKERT, E.; AMORIM NETO, S.
bitstream/item/139114/1/Comunicado236.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Arroz; Características Agronômicas; Variedade.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1037133

Tecnologias para a agricultura familiar.
Provedor de dados: 14
Autores: PADOVAN, M. P.; PEZARICO, C. R.; OTSUBO, A. A.
Integração Lavoura-Pecuária-Floresta (ILPF); Preparo e seleção de material de plantio de mandioca; Diversificação da produção e segurança alimentar; Manejo da cultura da goiabeira: Práticas culturais; Adubação verde - Opões para outono/inverno, primavera/verão e especies perenes; Planejamento alimentar na bovinocultura leiteira; Cultivares de feijão; fixação biológica de nitrogênio: Uso de inoculante no feijoeiro; Milhos especiais da Embrapa - Variedades e multiplicação para a agricultura familiar; opções para diversificação na segunda safra. Integração lavoura - pecuária. Consórcio milho - braquiária; Sistemas agroflorestais em bases agroecológicas; Adubação verde e plantio direto em sistemas de base agroecológica; Aproveitamento de materiais orgânicos e...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Family farming; ILPF; Integração lavoura-pecuária-floresta; Baculovirus erinnyis; Fixação nitrogênio; Sistemas agroflorestais.; Adubação verde; Compostagem; Consorciação de cultura; Desenvolvimento rural; Feijão; Mandarová; Matéria orgânica; Phaseolus vulgaris; Plantio direto; Tecnologia; Agricultura Familiar; Goiaba; Mandioca; Milho; Segurança Alimentar.; Family farms; Technology.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1028111

Demandas no estudo e levantamento de resíduos químicos na carne de suínos e aves.
Provedor de dados: 14
Autores: FEDDERN, V.; LIMA, G. J. M. M. de.
A agroindústria busca cada vez mais se adequar à legislação para conseguir manter os mercados internos e externos no que diz respeito à comprovação da ausência de resíduos em alimentos, desta forma, passando confiança ao mercado consumidor.
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Qualidade da carne; Saúde humana; Avicultura; Suinocultura; Indústria agrícola; Resíduo químico; Aviculture; Swine; Meat quality; Livestock and meat industry; Chemical residues.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1031106

Levantamento de reconhecimento de alta intensidade dos solos da bacia do Rio Almada, Estado da Bahia.
Provedor de dados: 14
Autores: CHAGAS, C. da S.; FRANCO, G. B.; MARQUES, E. A. G.; GOMES, R. L.
O presente estudo refere-se ao levantamento de solos da bacia do Rio Almada, Estado da Bahia, que abrange uma área aproximada de 1.575 km2. O levantamento foi realizado em nível de reconhecimento de alta intensidade, de acordo com as normas e critérios preconizadas pela Embrapa Solos, com a utilização de geotecnologias e técnicas de mapeamento digital, visando a contribuir para o estudo de fragilidade ambiental da bacia. Como material básico foram utilizados cartas topográficas do IBGE, na escala 1:100.000, e dados do SRTM (Topodata) para geração de um modelo digital de elevação (MDE), além de imagens do sensor TM do satélite Landsat 5 de 2006. Nos resultados constam as principais características ambientais da área e a caracterização das principais classes...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Mapeamento de solo; Modelo digital de elevação; Geotecnologia; Reconhecimento do solo; Mapa; Classificação do solo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1039652

USOS e perspectivas da macaúba: programa 25: Centro-Oeste/Sudeste.
Provedor de dados: 14
A palmeira nativa das regiões tropicais possui um óleo de boa qualidade, que pode ser usado tanto em indústrias alimentícias quanto farmacêuticas e na produção de biocombustíveis. Os pequenos produtores que têm a palmeira de macaúba nas suas propriedades não sabem ainda como gerar lucro. O pesquisador, Alexandre Alonso, da Embrapa Agroenergia e o representante do MDA, Haroldo Oliveira, irão orientá-los e dizer quais os passos a serem seguidos. Alexandre Alonso fala sobre os avanços dos estudos com a macaúba, e explica as vantagens que essa oleaginosa possui, principalmente voltada para a parte de produção. Já Haroldo Oliveira fala sobre possíveis soluções para sanar as dificuldades de extração da macaúba e explica sobre o mercado e ações que estão sendo...
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Palmeira nativa; Indústria farmacêutica; Macaúba; Óleo; Biocombustível; Indústria alimentícia.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1019877

Energcalc: manual do usuário.
Provedor de dados: 14
Autores: DALMEDICO, G.; TAVERNARI, F. de C.; SUREK, D.
bitstream/item/134285/1/final7934.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Energia metabolizável; Software; Agrobusiness; Animal nutriton.; Nutrição animal; Ração; Tecnologia agrícola; Cálculo de Ração.; Feeds; Feed rations; Metabolizable energy.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1029956

Documento orientador para bolsistas e estagiários de graduação da Embrapa Hortaliças.
Provedor de dados: 14
Autores: CRUZ, E. M.; ZANDONADI, D. B.; RODRIGUES, P. F.; SALGADO, R. de R.
bitstream/item/127662/1/DOC-146.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Embrapa Hortaliças; Estágio; Bolsa de estudo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1021663

Excesso de chuvas na região Sul de MS pode atrapalhar desenvolvimento da soja.
Provedor de dados: 14
Autores: GARCIA, R. A.; GOULART, A. C. P.
bitstream/item/153064/1/Revista-Plantio-Direto.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Luminosidade.; Chuva; Temperatura.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1047920

Milho safrinha consorciado com brachiaria ruziziensis para manejo de plantas daninhas.
Provedor de dados: 14
Autores: MECHI, I. A.; SANTOS, A. L. F. dos; RIBEIRO, L. M. R.; FACHINELLI, R.; CECCON, G.
bitstream/item/136407/1/29-Ivan-Milho.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Planta daninha; Método de controle.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1032670

Guia prático para uso do Irrigas na produção de hortaliças.
Provedor de dados: 14
Autores: MAROUELLI, W. A.; FREITAS, V. M. T. de; COSTA JÚNIOR, A. D.; CALBO, A. G.
Finalidade do Irrigas; Importância de se irrigar bem; Partes e funcionamento do Irrigas; Tipos e escolha do Irrigas; Funcionamento do Irrigas; Teste de funcionamento do Irrigas; Instalação do Irrigas; Quando irrigar?; Quanto irrigar?; Retirada, limpeza e armazenamento do Irrigas; Maiores informações sobre o uso do Irrigas; Referência; Literatura recomendada.
Tipo: Livro técnico (INFOTECA-E)
Palavras-chave: Hortaliça; Irrigação; Tecnologia.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1017645

Estimativa da geração de coprodutos de processos agroindustriais e da mineração e do potencial de fornecimento de nutrientes para a agricultura.
Provedor de dados: 14
Autores: MARTINAZZO, R.; SILVEIRA, C. A. P.; BAMBERG, A. L.; PILLON, C. N.; VALGAS, R. A.
bitstream/item/134669/1/Documento-385-Com-Capa.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Agricultura; Fertilizante; Resíduo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1030390

Variação da área irrigada por pivôs centrais no Brasil entre 2013 e 2014.
Provedor de dados: 14
Autores: LANDAU, E. C.; GUIMARAES, D. P.; SOUZA, D. L. de.
Foram comparadas as áreas irrigadas por pivôs centrais no Brasil em 2013 e 2014, mapeadas através da identificação visual a partir de mosaicos formados por imagens do satélite Landsat 8 ? OLI / TRS de 2013 e 2014, respectivamente, exibidas no programa Google Earth. Em 2013 foram identificados 17.878 pivôs centrais, ocupando uma área irrigada de 1.179.176 ha. Em 2014, foi observado aumento de 11% no número de pivôs centrais e de 8% na área irrigada (19.928 pivôs centrais, 1.279.072 ha irrigados). Em 2013, praticamente 90% dos pivôs concentravam-se nos Estados de Minas Gerais, São Paulo, Goiás, Bahia e Rio Grande do Sul, situação também observada para o ano de 2014. Em alguns Estados foi verificado aumento maior do que 20% no número de pivôs entre 2013 e...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Irrigação; Agricultura; Sensoriamento remoto.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1038191

BARRAGEM subterrânea: alternativa que aumenta a segurança alimentar no Semiárido: programa 14: Nordeste/Vale do Jequitinhonha.
Provedor de dados: 14
As técnicas que captam e armazenam águas das chuvas servem como alternativas para a convivência com o ambiente quente e seco da região semiárida do Brasil. A barragem subterrânea é uma dessas alternativas. Construída para acumular água dentro do solo, a parede da barragem subterrânea é feita enterrada no terreno, da superfície até a sua camada impermeável. Dessa maneira, ela consegue barrar o fluxo subterrâneo das águas de chuva e forma uma vazante artificial, que mantém a umidade do terreno por um período bem longo, que passa dos meses de chuva. A água acumulada é bastante para garantir a safra para pequenos agricultores, mesmo em períodos de poucas águas.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Semiárido; Pequeno agricultor; Vazante artificial; Barragem subterrânea; Água; Chuva; Segurança alimentar.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1014782

Distribuição espacial da erosividade da chuva no Estado de Goiás e no Distrito Federal.
Provedor de dados: 14
Autores: GALDINO, S.
A erosividade da chuva é um índice numérico que expressa a capacidade da chuva de provocar erosão hídrica no solo. O mapeamento da erosividade da chuva é instrumento prático e indispensável para o planejamento do uso do solo, tanto na escala local quanto regional. O objetivo deste estudo foi avaliar a distribuição espacial do potencial erosivo anual da chuva para o Estado de Goiás (GO) e o Distrito Federal (DF) e fornecer informações básicas para o planejamento de uso e manejo sustentável do solo. Para isso, foram analisados dados de 88 estações pluviométricas localizadas em GO e DF e no seu entorno, relativos ao período de 1980 a 2010. A erosividade da chuva foi estimada para cada uma das estações a partir de equação de Fournier ajustada para condição de...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Erosão Hídrica; Erosão do Solo; Sistema de Informação Geográfica.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1035985

Anestesia com Aspersão de Lippia alba nas brânquias de Pirarucu.
Provedor de dados: 14
Autores: TAVARES-DIAS, M.; YOSHIOKA, E. T. O.; BORGES, W. F.; DIAS, M. K. R.; OLIVEIRA, M. R. de; CHAVES, F. C. M.
A planta medicinal Lippia alba. Preparação da solução anestésica com óleo essencial de Lippia alba. Como fazer a borrifação do óleo essencial de Lippia alba nas brânquias.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Peixe de água doce; Anestésico; Biometria; Manejo.; Arapaima gigas.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1030717

RELAÇÃO entre nutrição adequada do solo e produtividade: Programa 24: Nordeste/Vale do Jequitinhonha.
Provedor de dados: 14
Muitos sojicultores alcançam em média 3000 kg/ha ou 50 sacas/ha, graças à adoção de tecnologias como a adubação do solo. No entanto, manter o equilíbrio nutricional do solo representa aproximadamente 35 sacas/ha, ou seja, 30% do custo total do sistema produtivo no qual a soja está inserida. Os produtores são orientados a adubar o solo corretamente, a analisar as amostras dos talhões da propriedade e a aplicar adequadamente a calagem, assim como aprender sobre a análise foliar, medida importante para determinar o equilíbrio nutricional da planta, indicando se há deficiências ou excessos de macro ou micro nutrientes. Todos estes elementos são indispensáveis para que se faça o diagnóstico da área e das plantas para identificar a melhor adubação para a próxima...
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Solo; Adubação; Calagem; Safra; Análise foliar; Soja.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1019518

Identificação de alvos moleculares para o diagnóstico quantitativo da resistência a pesticidas organofosforados em populações do carrapato-dos-bovinos.
Provedor de dados: 14
Autores: BRITO, L. G.; BARBIERI, F. da S.; FUNES-HUACCA, M. E.; NÉRY, L. de O.; SILVA, R. R. da; SANTOS, A. P. L. dos; GONÇALVES, A. E.; RABELO, M. D.; OLIVEIRA, M. C. de S.
Os programas de controle direcionados aos parasitas ainda exigem a utilização de produtos químicos para maior estabilidade operacional das ações de controle e o uso de carrapaticidas químicos é a principal ferramenta de controle para as infestações do carrapato-dos-bovinos. A utilização de técnicas fenotípicas de avaliação in vitro da suscetibilidade de carrapatos às bases pesticidas são ainda o método mais prático e mais utilizados para o diagnóstico e mensuração do fator de resistência às bases carrapaticidas. Na atualidade, o desenvolvimento e o aprimoramento de provas diagnósticas moleculares de resistência aos diferentes grupos pesticidas devem ser consideradas como ações prioritárias de pesquisa e desenvolvimento dada a necessidade de...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Parasitologia veterinária; Carrapato-dos-bovinos.; Rhipicephalus microplus.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1031341

Avaliação de proteínas recombinantes para detecção de anticorpos contra Mycobacterium bovis por ELISA.
Provedor de dados: 14
Autores: MENESES, I. I. F. de S.; ARAUJO, F. R.
bitstream/item/133579/1/Bol-Pesq-Des-34.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Proteínas recombinantes.; Elisa; Mycobacterium Bovis.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1029166

Identificação e recomendação para manejo de insetos polinizadores da pinheira no estado de Alagoas.
Provedor de dados: 14
Autores: GUEDES, E. L. F.; COSTA, J. G. da.
bitstream/item/141873/1/CT-79.pdf
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Annona squamosa L; Ata; Pinha; Fruta de conde.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1042251

Cultivar de trigo BRS Gaivota: características e desempenho agronômico.
Provedor de dados: 14
Autores: BASSOI, M. C.; FOLONI, J. S. S.
Desenvolvimento da cultivar. Características morfológicas. Características agronômicas. Dormência e germinação pré-colheita. Qualidade industrial.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Trigo; Variedade; Wheat; Varieties; Plant breeding; Cultivars.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1012540

Sistemas de referência terrestre e posicionamento por satélite.
Provedor de dados: 14
Autores: DOMPIERI, M. H. G.; SILVA, M. A. S. da; NOGUEIRA JUNIOR, L. R.
bitstream/item/142335/1/Doc-197.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Geotecnologia; Sistema de Referência; Georreferência.; Zoneamento Agrícola.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1042182

Quatrocentas e setenta e sete cultivares de milho estão disponíveis no mercado de sementes do Brasil para a safra 2015/16.
Provedor de dados: 14
Autores: CRUZ, J. C.; PEREIRA FILHO, I. A.; BORGHI, E.; SIMÃO, E. de P.
O produtor que deseja ser bem sucedido em sua propriedade deve prestar atenção à semente, porque se trata do principal insumo de uma lavoura. Aspectos relacionados às características da cultivar, tais como: potencial produtivo, estabilidade, resistência a doenças e adequação ao sistema de produção em uso e às condições edafoclimáticas, deverão ser levados em consideração, para que a lavoura se torne mais competitiva e lucrativa para o produtor. Recentemente o cultivo do milho no Brasil vem alcançando rendimentos relevantes de produtividade. Principalmente nestas duas ou três últimas safras, a cultura do milho experimentou um novo patamar de produtividade, só antes alcançado por países considerados desenvolvidos e detentores de agricultura de alto nível...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Variedade transgênica; Zea mays; Variedade.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1038512

Análise fatorial de questionários sobre o uso sustentável da água na agricultura.
Provedor de dados: 14
Autores: RABELO, A. L. A.; TROCCOLI, B. T.; ROCHA, F. E. de C.
bitstream/item/141010/1/doc-325.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Água na agricultura; Análise fatorial exploratória; Análise fatorial confirmatória; Residue; Water in agriculture; Water resource; Exploratory factor analysis; Confirmatory factor analysis.; Agricultura Sustentável; Desenvolvimento Sustentável; Recurso Hídrico; Resíduo.; Sustainable agriculture; Sustainable development.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1039557

Interações competitivas da soja e capim-branco pelo método substitutivo de avaliação.
Provedor de dados: 14
Autores: SILVA, L. B. X. da; MELO, T. S.; ALVES, M. E. dos S.; LINHARES, L. T.; CORREIA, I. V. T.; MARQUES, R. F.; CONCENCO, G.
bitstream/item/136383/1/25-Laryssa-interacoes.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Planta daninha.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1032652

PRODUÇÃO de leite rico em compostos benéficos à saúde humana.
Provedor de dados: 14
bitstream/item/128413/1/Folder-Leite-Enriquecido.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Alimentos funcionais; Prevenção; Lácteos naturalmente enriquecidos.; Doença.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1022464

Transferência de tecnologia: relatório anual 2014.
Provedor de dados: 14
Autores: EMBRAPA.
bitstream/item/124282/1/RELATORIO-TT-2014.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Difusão de tecnologias.; Adoção de Inovações.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1015927

Necessidade de irrigação complementar da soja na Região Sul de Mato Grosso do Sul.
Provedor de dados: 14
Autores: FLUMIGNAN, D. L.; ALMEIDA, A. C. dos S.; GARCIA, R. A.
bitstream/item/130258/1/CT201534.pdf
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Irrigação; Soja.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1024902

CULTIVARES de soja: macrorregiões 1, 2, e 3 Centro-Sul do Brasil.
Provedor de dados: 14
Autores: PIPOLO, A. E.; CARNEIRO, G. E. de S.; MELO, C. L. P. de; LIMA, D. de; FOLONI, J. S. S.; MIRANDA, L. C.; PETEK, M. R.; BORGES, R. de S.; GOMIDE, F. B.; DALBOSCO, M.; DENGLER, R. U.
Grupo de maturidade relativa. Indicação de cultivares por região edafoclimática. Época de semeadura. População de plantas e densidade de semeadura. Peso médio de sementes. Mancha olho-de-rã. Cancro da haste. Podridão radicular de Phytophthora. Oídio. Nematoides de galhas. Cultivares de soja convencional. Cultivares de soja transgênica (RR). Cultivares de soja transgênica (Intacta RR2 PROTM). Cultivares de soja transgênica (Cultivance).
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Soja; Variedade; Soybeans; Cultivars.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1022804

Densidades de plantas de feijão-caupi de porte semiprostrado sob irrigação.
Provedor de dados: 14
Autores: CARDOSO, M. J.; RIBEIRO, V. Q.; BASTOS, E. A.
O manejo da cultura é essencial no estabelecimento do equilíbrio entre os fatores de produção, contribuindo, geralmente, para o aumento do rendimento de grãos.
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Feijão de Corda; Grão; Rendimento; Variedade; Vigna Unguiculata.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1041015

A introdução e o uso do alelo Booroola na ovinocultura brasileira.
Provedor de dados: 14
Autores: MORAES, J. C. F.; SOUZA, C. J. H. de.
Introgressão na raça Romney Marsh - a primeira aproximação; Os estudos sobre a biologia reprodutiva das ovelhas portadoras; Introdução e avaliação em rebanhos Texel e Corriedale - utilização efetiva nos sistemas de produção de carne ovina; Consolidação do mercado de reprodutores.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Prolificidade; Ovino; Reprodução animal; Genética.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1013969

O número básico de reprodução R0 na ecologia epidemiológica.
Provedor de dados: 14
Autores: ROSSI, M.; TERNES, S.
O objetivo deste trabalho é mostrar uma forma simples de obtenção da expressão do R0, partindo de um sistema de equações diferenciais que compõem um modelo epidemiológico, e calcular a estimativa do potencial de transmissão ou de alastramento de contágios de um patógeno.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Epidemiologia matemática; Modelagem matemática; Doenças infecciosas; Transmissão de doenças.; Modelo matemático.; Reproducibility; Mathematical models; Epidemiology.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1037865

Cultivares de mandioca indicadas para o plantio nas regiões de Macapá e Mazagão.
Provedor de dados: 14
Autores: MARINI, J. A.
bitstream/item/125984/1/CPAF-AP-2015-Folder-mandioca-rev4-24-06-15.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Aipim.; Variedade; Prática cultural.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1018846

Custo do avicultor para a produção de frangos de corte na região de Uberlândia, Minas Gerais, ano 2013.
Provedor de dados: 14
Autores: SANTOS FILHO, J. I. dos.
Esse documento apresenta o custo do avicultor para a produção de frangos de corte tipo griller, abatidos com idade aproximada de 30 dias, para a região de Uberlândia, Minas Gerais, no ano de 2013. A consolidação do custo ocorreu mediante o consenso entre produtores, representados pela sua associação de classe e agroindústrias da região. Estiveram presentes às reuniões para a consolidação do custo representante da Embrapa Suínos e Aves, do SINDICARNES e da Associação dos Granjeiros Integrados do Triângulo e Alto Parnaíba. As reuniões ocorreram na semana de 14 a 18, do mês de outubro de 2013.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Produção animal; Avicultura; Custo; Poultry production; Production costs.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1031880

A importância da organização da cadeia de valor da tilápia na gestão da crise hídrica.
Provedor de dados: 14
Autores: BARROSO, R. M.; EVANGELISTA, B. A.; TAHIM, E. F.; TENÓRIO, R. A.; CARMO, F. J.; SABBAG, O. J.
Introdução. Caracterização produtiva e a estiagem nos polos de piscicultura dos reservatórios de Ilha solteira, submédio e baixo São Francisco e Castanhão e Orós, no período de 2012 a 2015. Ações de Mitigação. Consequências de mercado. A importancia da caracterização climática e do Cerrado no abastecimento das grandes bacias hidrográficas brasileiras. Projeções das mudanças climáticas globais e os impactos sobre os recursos hídricos brasileiros. Considerações finais. Referências.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Uso da água; Mitigação; Eutroficação.; Tilápia; Peixe de água doce; Piscicultura; Mercado; Gestão; Cadeia produtiva; Estiagem.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1036714

Zoneamento agrícola de risco climático da palma forrageira (Opuntia ficus-indica (L.)Mill) para o estado de Sergipe.
Provedor de dados: 14
Autores: SILVA, A. A. G. da; OLIVEIRA, F. T. de; SOUTO, J. S.
O estabelecimento metodológico do zoneamento agrícola de risco climático requer a priori o conhecimento das condições ambientais de onde a cultura se originou e a análise acurada de como esta se estabeleceu noutras regiões com condições edafoclimáticas semelhantes ou diferentes daquelas de sua origem. Para isto é necessário além do conhecimento das condições ambientais de cada região, o levantamento bibliográfico e de campo da ecofisiologia, fenologia e das características físico-hídricas da cultura nos diferentes ambientes. Os critérios metodológicos diferem de acordo com os tipos de zoneamento.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Regiões semiáridas; Desertificação dos solos.; Palma Forrageira.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1024345

Atmômetro de pós-colheita.
Provedor de dados: 14
Autores: EMBRAPA INSTRUMENTAÇÃO.
bitstream/item/138407/1/Atmometro.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Instrumentação.; Pós-Colheita.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1036081

Hortaliça não é só salada. Obesidade.
Provedor de dados: 14
Autores: FRANZ, R. S.; LANA, M. M.
O que são sobrepeso e obesidade? Sobrepeso, obesidade e dieta. Quais hortaliças podem ser consumidas por pessoas com sobrepeso e obesidade. Quais formas de hortaliças podem ser preparadas por pessoas com sobrepeso e obesidade? Trocas alimentares inteligentes para pessoas com sobrepeso e obesidade.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Hortaliça; Hábito alimentar; Saúde.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1038057

'Centenária ES8132': nova variedade clonal de café conilon de maturação tardia para o Espírito Santo.
Provedor de dados: 14
Autores: FERRÃO, R. G.; FERRAO, M. A. G.; FONSECA, A. F. A.; VOLPI, P. S.; VERDIN FILHO, A. C.; LANI, J. A.; MAURI, A. L.; TÓFFANO, J. L.; TRAGINO, P. H.; BRAVIM, A. J. B.; MORELLI, A. P.
A variedade "Centenária - ES8132" foi obtida do Programa de Melhoramento Genético do Incaper em parceria com a Embrapa Café e o apoio do Consórcio Pesquisa Café, com a utilização de diferentes estratégias de melhoramento e de experimentos conduzidos nas fazendas experimentais de Marilândia, Sooretama e Bananal do Norte, localizadas em ambientes representativos de cultivo do café conilon, das regiões noroeste, nordeste e sul do Espírito Santo, respectivamente.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Conilon; Variedade; Melhoramento Genético Vegetal; Coffea Canephora; Clone; Plant breeding; Coffea canephora var. laurentii.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1123773

Desempenho de Cultivares de Algodoeiro no Cerrado do Estado da Bahia, Safra 2013/2014.
Provedor de dados: 14
Autores: MORELLO, C. de L.; PEDROSA, M. B.; SUASSUNA, N. D.; FARIAS, F. J. C.; SILVA FILHO, J. L. da; PERINA, F. J.; FREIRE, E. C.; ALENCAR, A. R. de; TAVARES, J. A.; OLIVEIRA, W. P.
bitstream/item/125600/1/docum.253.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: ALGODOEIRO NO CERRADO; PRODUTIVIDADE DE ALGODÃO EM CAROÇO; CULTIVARES; CARACTERÍSTICAS TECNOLÓGICAS DE FIBRA.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1018030

Capim-elefante como biomassa para produção de energia.
Provedor de dados: 14
Autores: MARAFON, A. C.; SANTIAGO, A. D.
bitstream/item/142629/1/capim-elefante-biomassa-energia.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Capim-elefante.; Biomassa; Energia; Eletricidade.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1043423

Relação entre aminoácidos essenciais como ferramenta para formulação de rações para acará-bandeira (pterophyllum scalare).
Provedor de dados: 14
Autores: FUJIMOTO, R. Y.; CARTAXO, J. W. da S.; SANTOS, R. F. B.; MARIA, A. N.; CARNEIRO, P. C. F.
bitstream/item/141672/1/cot-168.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Pterophyllum scalare; Acará-bandeira.; Nutrição.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1041858

Estratégias de comercialização do feijão no Rio Grande do Sul.
Provedor de dados: 14
Autores: DURIGON, M. A.; OZELAME, A. L.; STASINSKI, R.; CANEVER, M. D.; ANTUNES, I. F.
bitstream/item/142566/1/Nova-versao-Documento-396-Incluido.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Rio Grande do Sul.; Comercialização; Feijão.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1043318

Sete passos para uma boa ensilagem de milho: cartilhas adaptadas ao letramento do produtor.
Provedor de dados: 14
Autores: CARVALHO, D. de O.; CHAVES, F. F.; MIRANDA, J. E. C. de; OLIVEIRA, J. S. e; BERNARDO, W. F.; MAGALHAES, V. M. A. de.
Esta coleção é elaborada a partir de textos científicos de interesse prático e imediato dos produtores rurais para a melhoria das condições de trabalho, produção e produtividade agropecuária. Todo conteúdo é adaptado à cultura e ao nível de letramento do público-alvo. A linguagem desta cartilha é simples e o vocabulário próximo ao cotidiano dos produtores rurais. O material produzido serve de apoio pedagógico para a interlocução entre extensionistas e produtores rurais. Esperamos que as informações aqui contidas cumpram o papel de disseminar o conhecimento aplicado de uma tecnologia importante para a alimentação animal e fazer uma boa silagem de milho em sete passos.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Silagem de milho.; Ensilagem.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1035667

Peixes da fazenda Rio Bonito.
Provedor de dados: 14
Autores: KATO, H. C. de A.; SOUSA, D. N. de.
Você gosta de comer peixe? Sabe a importância de tê-lo em sua alimentação? Você sabe como o peixe chega até seu prato? Essa é uma história bem legal de ser contada, temos pessoas que podem contá-la bem melhor para você! Conheça a Família Ribeiro e acompanhe-os nesse divertido passeio pela fazenda Rio Bonito!
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Cartilha infantil; Peixe; Piscicultura; Tanque.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1027596

Recomendação de calcário para solos da Serra gaúcha.
Provedor de dados: 14
Autores: MELO, G. W. B. de; RODIGHERO, K.; ALBARELLO, J. B.; CAUMO, C.; ZALAMENA, J.
bitstream/item/136487/1/Comunicado-Tecnico-177.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Solo calcareo.; Solo; Fertilidade do solo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1032755

Tecnologias para produção de sementes de soja.
Provedor de dados: 14
Autores: KRZYZANOWSKI, F. C.; HENNING, A. A.; FRANÇA-NETO, J. de B.; LORINI, I.; HENNING, F. A.; GAZZIERO, D. L. P.
Tecnologias para Produção de Sementes de Soja. A) Seleção do local para produção de sementes. B) Épocas de semeadura apropriadas para a produção de semente. C) Dimensionamento da área de produção. D) Aplicação de fungicidas foliares. E) Manejo de plantas daninhas. F) Dessecação de lavouras para semente. G) Teste de tetrazólio em pré-colheita. H) Colheita de semente. H.1) Recepção, Secagem e Beneficiamento da semente. I) Armazenamento. J) Tratamento da semente. J.1) Tratamento utilizando máquinas de tratar sementes. J.2) Tratamento Industrial de Sementes (TIS). K) Problemas de emergência de plântulas. L) Danos fisiológicos na plântula causados por dessecação de campos de sementes.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Soja; Produção de sementes; Soybeans; Seed crop production.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1006543

Progresso genético da seleção em uma população de cenoura nos sistemas de produção convencional e orgânico.
Provedor de dados: 14
Autores: SILVA, G. O. da; CARVALHO, A. D. F. de; VIEIRA, J. V.
O objetivo deste trabalho foi verificar o progresso genético da seleção para caracteres de raiz em uma população de cenoura cultivada nos sistemas orgânico e convencional.
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Variedade Brasilia; Daucus carota; Fenotipo; Produção organica; Seleção genética.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1029331

Resumos...
Provedor de dados: 14
Autores: CONGRESSO LATINO-AMERICANO DE VITICULTURA E ENOLOGIA, 15.; CONGRESSO BRASILEIRO DE VITICULTURA E ENOLOGIA, 13., 2016, Bento Gonçalves.
O XV Congresso Latino-Americano de Viticultura e Enologia tem como objetivo atender às demandas de discussão e atualização técnica em um momento onde o potencial de produção de uvas e seus derivados e a competitividade das cadeias produtivas estão em constante crescimento, já o XIII Congresso Brasileiro de Viticultura e Enologia (CBVE) serve como instrumento de desenvolvimento científico e tecnológico da vitivinicultura brasileira para projetá-la no cenário nacional e internacional.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Vitivinicultura.; Viticultura; Enologia; Uva.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1033295

Alternativas para a diversificação da agricultura familiar de base ecológica.
Provedor de dados: 14
Autores: WOLFF, L. F.; MEDEIROS, C. A. B.
bitstream/item/135846/1/Documento-400-capa.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Agroecologia.; Agricultura Familiar; Ecologia.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1031603

Demanda por energia em cooperativas do Paraná.
Provedor de dados: 14
Autores: GOULART, I. C. G. dos R.; MARTINS, G.; SANTAROSA, E.; PENTEADO JUNIOR, J. F.
bitstream/item/129377/1/CT-353-Goulart.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Cooperativa agropecuária; Plantio florestal; Biomassa florestal.; Energia; Madeira.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1023666

MANEJO de caprinos e ovinos para reprodução: programa 46: Nordeste/Vale do Jequitinhonha.
Provedor de dados: 14
As boas práticas no planejamento e manejo reprodutivo de ovinos e caprinos começam com o estabelecimento de um calendário de monta para a propriedade. As boas práticas de manejo reprodutivo podem ser adaptadas para a realidade da agricultura familiar.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Caprino; Ovino; Acasalamento; Agricultura familiar.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1031038

Uso sustentável dos recursos naturais.
Provedor de dados: 14
Autores: LOPES, M. A.
bitstream/item/202077/1/Uso-sustentavel.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Sustentabilidade; Recurso natural.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1028562

Avaliação do manejo pré-abate de suínos em frigoríficos brasileiros.
Provedor de dados: 14
Autores: DALLA COSTA, O. A.; ARAÚJO, A. P. de; ROÇA, R. de O.; GUIDONI, A. L.; ATHAYDE, N. B.; CIOCCA, J. R. P.; RENUNCIO, E.; HOLDEFER, A. C.; LORENZETTI, A. M.; DIESEL, T. A.; DALLA COSTA, F. A.
Os eventos que ocorrem nas 24 horas que antecedem o abate dos suínos promovem perdas quantitativas e qualitativas na produção animal. Os procedimentos de embarque, transporte, desembarque e período de descanso são fatores que podem promover estresse nos animais. Estes podem causar distúrbios na homeostase dos suínos, influenciando no bem-estar e nos aspectos qualitativos da carne. Para melhorar o bem-estar dos suínos e a qualidade do produto final, alguns pontos devem ser considerados no manejo pré-abate, tais como a forma como os suínos são manejados e as condições de transporte.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Slaughterhouse.; Abate; Suíno; Frigorífico; Slaughter; Swine.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1031920

RECEITAS com milho biortificado BRS 4104.
Provedor de dados: 14
bitstream/item/125615/1/Receitas-milho.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Zea mays; Variedade; Alimento; Alimentação.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1017559

Métodos para Superação da Dormência de Sementes de Azevém ao Longo do Armazenamento.
Provedor de dados: 14
Autores: COSTA, C. J.; MARTINS, A. B. N.; QUINEPER, R. R.
bitstream/item/146093/1/Boletim-219.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Azevém; Dormência; Germinação; Gramínea Forrageira; Semente.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1050238

Enriquecimento da coleção de microrganismos multifuncionais de clima temperado.
Provedor de dados: 14
Autores: MATTOS, M. L. T.; CASTRO, L. A. S. de.
bitstream/item/127163/1/folder-Enriquecimento-de-microrganismos-multifuncionais-de-clima-temperado.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Microrganismos; Microrganismo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1020854

COMO aumentar a vida útil da goiaba na pós-colheita: programa 38: Sul.
Provedor de dados: 14
A goiaba é uma fruta altamente perecível. A Embrapa desenvolveu um revestimento comestível que conserva a qualidade da goiaba, reduzindo as perdas e o descarte nas gôndolas de supermercados. O processo adotado por um produtor de Cachoeiras de Macacu, RJ, conserva a qualidade do produto. Por meio deste processo é possível a extensão da vida útil, com qualidade, por mais 3 a 5 dias em relação a frutas não revestidas, considerando-se as condições de manejo e temperatura de exposição das goiabas após a colheita. O pesquisador Marcos Fonseca da Embrapa Agroindústria de Alimentos traz mais informações sobre essa película comestível.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Revestimento comestível; Vida útil; Goiaba; Pós-colheita.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1026583

PERDAS no campo têm gosto amargo.
Provedor de dados: 14
bitstream/item/139203/1/digitalizar0045.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Desperdício de alimento; Unidade Móvel de Sombreamento; Mesa separadora; Carrinho; Caixa; Hortaliça; Pós-colheita; Transporte; Comercialização.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1037312

Validação da cultivar de soja BRS 5601RR.
Provedor de dados: 14
Autores: VIEIRA, V. M.; FAE, G. S.; EICHELBERGER, L.; LEMAINSKI, J.; ACOSTA, A. da S.; BERTAGNOLLI, P. F.; PEREIRA, F. T. F.; SILVA, M. P. da; LUNARDI, L.; ANTUNES, J. M.
bitstream/item/141072/1/ID43633-2015PLDocOnline155sojaresultadosp34.pdf
Tipo: Capítulo em livro técnico (INFOTECA-E)
Palavras-chave: Cultivar.; Soja.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1040674

Diagnose precisa.
Provedor de dados: 14
Autores: NAKASU, E. Y. T.; RÊGO, C. de M.; SOUZA, T. de A.; INOUE-NAGATA, A. K.
Hortaliças são atacadas por doenças de origem viral como vira-cabeça do tomateiro, causada por TSWV. Conhecer os procedimentos de campo e laboratoriais realizados para se diagnosticar corretamente estas viroses é uma ferramenta poderosa para que se adotem as medidas adequadas de manejo.
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Teste sorológico; Teste molecular; Hibridização; Vírus; Doença de planta.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1029801

Enxertia de campo na videira.
Provedor de dados: 14
Autores: MONTEIRO, R.; REGLA, R. A.
bitstream/item/140394/1/enxertia-de-campo-na-videira.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Videira.; Enxerto.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1015776

Potencial para adoção da estratégia de integração lavoura-pecuária-floresta para o uso sustentável de solos arenosos.
Provedor de dados: 14
Autores: KLUTHCOUSKI, J.; CORDEIRO, L. A. M.; MARCHÃO, R. L.
bitstream/item/128323/1/ILPF-cap-17.pdf
Tipo: Col Criar Plantar ABC 500P/500R Saber (INFOTECA-E)
Palavras-chave: Integração lavoura-pecuária-floresta; Solo arenoso; Manejo do solo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1022415

Adubação nitrogenada na cultivar de batata BRS Ana
Provedor de dados: 14
Autores: SILVA, G. O. da; PEREIRA, A. da S.; CARVALHO, A. D. F. de; PONIJALEKI, R. S.; SUINAGA, F. A.
bitstream/item/124704/1/Revista-Batata-Show-I.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Variedade BRS Ana; Batata; Nitrogênio; Rendimento; Nutrição vegetal; Solanum tuberosum.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1016564

Debate: o desenvolvimento rural integrado do Amazonas.
Provedor de dados: 14
Autores: LOPES, R.
Qual sua opinião sobre o setor agropecuário no Amazonas e como entende que deva se dar o desenvolvimento rural no Estado? Qual a influência da Zona Franca no desenvolvimento do setor agropecuário do Amazonas? Acredita que seja possível integrar políticas urbano-industriais (Zona Franca) e políticas de desenvolvimento rural? Como? A agricultura deve ser uma prioridade na região? É possível preservar os recursos naturais e ao mesmo tempo dar conta do abastecimento interno da região? De que forma o Estado poderia atuar em relação a temas como logística de produção, abastecimento na região e políticas de associativismo e cooperativismo? Que princípios gerais devem estar presentes quando se pensa em pesquisa, tecnologia e inovação visando à produção...
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Desenvolvimento Rural Integrado.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1118830

Suinocultura em transformação: anais: palestras.
Provedor de dados: 14
Autores: CONGRESSO BRASILEIRO DE VETERINÁRIOS ESPECIALISTAS EM SUÍNOS, 17., 2015, Campinas.
bitstream/item/140969/1/final8079.pdf
Tipo: Livro técnico (INFOTECA-E)
Palavras-chave: Congresso; Meeting; Veterinária; Suíno; Veterinary medicine; Animal diseases; Swine.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1040479

Produtividade de grãos de soja no sistema de semeadura cruzada.
Provedor de dados: 14
Autores: SUTIER, G. A. da S.; GARCIA, R. A.
bitstream/item/136423/1/36-Guilherme-produtividade.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Arranjo de planta.; Espaçamento.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1032686

Projeto Aprovinos.
Provedor de dados: 14
Autores: NALERIO, E. S.
Linha premium; Linha low cost; Linha regional
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Carne; Ovino; Cadeia produtiva; Agronegócio.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1033939

Recomendação de diferentes épocas de colheita para cultivares de mandioca tipo Indústria em Alagoas.
Provedor de dados: 14
Autores: SANTIAGO, A. D.; MORAIS, L. K. de; CAVALCANTE, M. H. B.
bitstream/item/145827/1/cot-164.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Cultivar.; Mandioca; Produção.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1042139

Cultivares de feijão.
Provedor de dados: 14
Autores: ITO, M. A.; FRANCHINI. R. G.; MELO, L. C.; PEREIRA, H. S.; SOUZA, T. L. P. O. de; AGUIAR, M. S. de.
bitstream/item/182981/1/60-67.pdf
Tipo: Capítulo em livro técnico (INFOTECA-E)
Palavras-chave: Feijão; Variedade; Agricultura Familiar; Beans; Family farms; New variety.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1095710

A produção de feijão no Oeste da Bahia e Brasil.
Provedor de dados: 14
Autores: SILVA, O. F. da.
De acordo com dados de 2013 da Embrapa, a Bahia está entre os cinco maiores produtores de feijão-comum do país, a exemplo do feijão carioquinha (foto). No Oeste do Estado, o feijão gurutuba, ou feijão-de-corda, é o mais produzido. Daí sua relevância e importância econômica, associada ao ?pool? de produtividade, devido, especialmente, à adoção de tecnologias desenvolvidas pelo complexo de pesquisa agrícola.
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Oeste-BA; Feijão; Produção; Análise econômica.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1039774

Cálculo para taxa de semeadura de forrageiras perenes.
Provedor de dados: 14
Autores: CECCON, G.
bitstream/item/135777/1/Revista-Produtor-Rural-p.-50.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Integração lavoura-pecuária; Integrated crop-livestock; Braquiária.; Forage.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1031870

BRS Noçoquém: primeira cultivar de guaranazeiro de reprodução via sementes para cultivo no estado do Amazonas.
Provedor de dados: 14
Autores: ATROCH, A. L.; NASCIMENTO FILHO, F. J. do; PEREIRA, J. C. R.
A produtividade média da BRS Noçoquém foi de 2,3 kg/ha de sementes secas por planta ao ano, o que, no espaçamento de 5 m x 5 m, representa produtividade de 920 kg/ha de sementes secas ao ano, cerca de 600% acima da produtividade média do Amazonas (165 kg/ha/ano).
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Guaraná; Paullinia Cupana; Variedade.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1037767

Influência do espaçamento entrelinhas e da densidade de semeadura no desempenho da produção de colmos da cultivar de sorgo sacarino BRS 508.
Provedor de dados: 14
Autores: MAY, A.
O sorgo sacarino surgiu como importante alternativa para a geração de biomassa na produção de etanol. Este trabalho objetivou avaliar o efeito do espaçamento entrelinhas e da densidade de plantas sobre a produção de sorgo sacarino na região central de Minas Gerais. Foi instalado experimento em Sete Lagoas, MG, utilizando a cultivar da Embrapa BRS 508. O delineamento experimental utilizado foi em blocos ao acaso, em esquema fatorial 4 x 4, sendo 4 espaçamentos entrelinhas (0,2; 0,4; 0,6 e 0,8 m entrelinhas) e 4 densidades de plantas (80.000; 100.000; 120.000 e 140.000 plantas ha-1), com 3 repetições. As características avaliadas na colheita foram: altura da planta; número de folhas; diâmetro do colmo; número de afilhos (ou perfilhos); massas frescas de...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Sorgo açucareiro; Prática cultural; Produtividade; Variedade.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1019728

CONTROLE da murcha bacteriana do tomateiro: programa 04: Norte.
Provedor de dados: 14
A murcha bacteriana do tomateiro é uma doença agressiva, que causa grandes prejuízos aos agricultores, pelo poder que tem de dizimar lavouras inteiras de tomates. Causada pela bactéria Ralstonia solanacearum, essa doença também tem alto poder de contaminação por ser difícil de ser debelada. A bactéria Ralstonia se multiplica muito rápido em países tropicais como o Brasil.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Murcha bacteriana; Tomate; Agricultor; Bactéria; Contaminação; Ralstonia Solanacearum.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1009184

Opinião: Matérias-primas para a produção de bioquerosene: A participação dos biocombustíveis na matriz energética aumentará. O bioquerosene só será realidade no país se forem realizados investimentos.
Provedor de dados: 14
Autores: LAVIOLA, B. G.; CAPDEVILLE, G. de.
bitstream/item/135685/1/Laviola-Guy-O-Globo.com-2015.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Matriz energética; Bioquerosene; Oleaginosas.; Biocombustível; Dendê.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1018050

GRUPO de caixas Embrapa: redução de danos mecânicos no manuseio e transporte.
Provedor de dados: 14
Grupo de caixas Embrapa; Vantagens; Hortaliças sugeridas para cada modelo de caixa; Recomendações; Utilidades; Equipe Técnica; Parceria para validação; Empresa licenciada para industrialização e comercialização.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Hortaliça; Pós-colheita; Transporte; Armazenamento.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1017664

Principais pragas do cafeeiro no contexto do manejo integrado de pragas.
Provedor de dados: 14
Autores: PRADO, S. de S.
bitstream/item/139810/1/2015AM-05.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Praga; Feijão.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1038075

Características morfológicas e recomendações de poda da cajazeira.
Provedor de dados: 14
Autores: SOUZA, F. X. de.
bitstream/item/129081/1/DOC15001.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Cajazeira; Taperebá.; Spondias.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1023320

Aptidão agroclimática e necessidade líquida de irrigação para o cultivo do capim-tanzânia no estado do Ceará.
Provedor de dados: 14
Autores: LEMOS, N. L. S.; CAVALCANTE, A. C. R.; SILVA, T. G. F. da; PEZZOPANE, J. R. M.; SANTOS, P. M.; COARACY, G. M. B.; CÂNDIDO, M. J. D.
Este comunicado técnico tem por objetivo informar os lei tores dos limites das áreas aptas ao cul tivo do capim-tanzânia, bem como indicar as melhores épocas para sua produção em situação de sequeiro. Além disso, traz informações sobre a necessidade líquida de irrigação do capim-tanzânia (Panicum maximum Jacq. Tanzânia) para o estado do Ceará.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Capim-tanzânia; Sequeiro; Cultivo; Browse plants; Dry farming; Herbage crops; Productivity.; Panicum maximum; Irrigação; Água; Produtividade; Gramínea forrageira.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1022029

Avaliações agronômicas de porta-enxertos para o pessegueiro 'Maciel'.
Provedor de dados: 14
Autores: MAYER, N. A.; UENO, B.; SILVA, V. A. L. da; NEVES, T. R. das.
Resumo: Em plantas frutíferas enxertadas, os porta-enxertos podem influenciar inúmeras características das cultivares-copa e a quantificação desses efeitos fornece subsídios para a recomendação das melhores combinações copa/porta-enxerto para cada região. O presente trabalho teve por objetivo avaliar, por três anos consecutivos e em duas Unidades de Observação, os efeitos de cinco porta-enxertos ("Aldrighi", "Capdeboscq", "Flordaguard", "Nemaguard" e "Okinawa") nos teores foliares de nutrientes, produção, produtividade e eficiência produtiva da cultivar-copa "Maciel" de pessegueiro. Com os resultados obtidos observou-se que, embora tenham sido constatados efeitos significativos em algumas das características avaliadas, os porta-enxertos "Flordaguard",...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Eficiência produtiva; Nutriente foliar; Prunus spp.; Produtividade; Pêssego; Porta Enxerto.; Rosaceae.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1056713

Compost barn: um novo sistema para a atividade leiteira.
Provedor de dados: 14
Autores: GUIMARAES, A. S.; MENDONCA, L. C.
bitstream/item/139908/1/Cnpgl-2015-PanLeite-Compost.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Conforto animal; Ambiência e bem estar animal; Qualidade do leite.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1038281

XXI Science for life: agrosystems and sustainable production.
Provedor de dados: 14
The agricultural engineer Luís Henrique Bassoi states that agriculture is not the villain of the water crisis, as it is sometimes considered, and presents data on irrigation and water management; Sustainable intensification is a viable alternative so that humankind can continue producing food and reaching record yield rates, preserving the environment and reducing the effects of its actions on the planet. Details can be seen in this special article; Elephant grass can be used as an input material for boilers, generates energy and confirms its potential as a raw material for cellulosic ethanol; Plants, animals and microorganisms can be used as biological factories for the production of high added-value molecules that positively impact treatments against...
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Sustainable production; Water use.; Sustainable development; Genetic engineering.; Food production.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1019721

Atributos físicos e químicos do solo em lavouras da sucessão soja milho safrinha.
Provedor de dados: 14
Autores: MECHI, I. A.; MAKINO, P. A.; FLAUZINO, D. de S.; CECCON, G.
bitstream/item/136177/1/2-Anna-Atributos.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Milho safrinha.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1032448

Quelonicultura.
Provedor de dados: 14
Autores: ARAUJO, J. da C.
bitstream/item/125987/1/CPAF-AP-2015-Quelonicultura.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Reptil; Tracajá; Tartaruga; Cágado; Jabuti; Aquicultura.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1018849

OS DESAFIOS do tomate industrial no Brasil.
Provedor de dados: 14
bitstream/item/138296/1/Revista-KLFF-2015-TOMI-Michereff.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Manejo fitosanitário; Manejo preventivo; Tomate; Praga; Inseto; Solo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1035910

ÁGUA de cisterna para consumo animal.
Provedor de dados: 14
bitstream/item/120120/1/07-Agua-de-cisterna-para-consumo-animal.mp3
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Água; Cisterna; Animal.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1011191

Coletânea dos resumos apresentados.
Provedor de dados: 14
Autores: SEMINÁRIO JOVENS TALENTOS, 9., 2015, Santo Antônio de Goiás.
Seminário Jovens Talentos, da Embrapa Arroz e Feijão, é um evento de iniciação científica onde os bolsistas e estagiários que desenvolvem pesquisas na unidade podem mostrar seus trabalhos para seus colegas, bem como para pesquisadores mais experientes. Este evento, que já se encontra em sua nona edição, a cada ano se supera pela qualidade dos trabalhos apresentados e pela maturidade científica dos estudantes de graduação e pós-graduação. A criatividade dos jovens se manifesta em cada trabalho, onde se vislumbra um potencial novo cientista, mais um colega no desafio de colocar o Brasil entre os líderes mundiais em ciência e tecnologia. O papel da Embrapa, neste contexto, é proporcionar um ambiente capacitante, onde os jovens talentos possam crescer,...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Iniciação científica; Pesquisa agrícola.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1037426

Café Conilon: alternativa para a agricultura de base familiar na região de Coruripe, AL.
Provedor de dados: 14
Autores: LIRA, A. A. D.; LIRA, A. D.; COSTA, J. G. da.
bitstream/item/142131/1/bp-100.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Café Cunilon.; Café; Cooperativa.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1042799

USO da informática para controle de verminose em ovinos: programa 43: Nordeste/Vale do Jequitinhonha.
Provedor de dados: 14
A informática é usada para o controle de verminose em ovinos. O SARA é um software que identifica os fatores na propriedade que podem aumentar a proliferação de vermes em ovinos e levar ao rápido desenvolvimento da resistência parasitária aos vermífugos, orientando o criador quanto a melhor opção de manejo.Com o uso da ferramenta, técnicos e produtores recebem informações sobre práticas na propriedade que podem ser melhoradas, seleção de quais ovinos devem ser tratados, momento ideal para administração do vermífugo e produto mais eficaz para o tratamento dos animais. Tudo de acordo com as particularidades da propriedade. A aplicação das recomendações retarda o desenvolvimento da resistência parasitária nos rebanhos ovinos. A médica-veterinária e...
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Resistência parasitária; Vermífugo; Vermonose.; Ovino.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1029127

Indicadores ecológicos: ferramentas para o monitoramento do processo de restauração ecológica.
Provedor de dados: 14
Autores: LIMA, P. A. F.; PACHÊCO, B. S.; SOUSA, S. R. de; GATTO, A.; AQUINO, F. de G.; ALBUQUERQUE, L. B. de.
bitstream/item/141932/1/doc-327.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Restauração ecológica; Indicadores ecológicos; Monitoramento ambiental; Brazilian savanna; Restoration of degraded areas; Ecological indicators.; Biodiversidade; Meio Ambiente.; Ecological restoration; Biodiversity; Environment; Environmental monitoring.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1040917

GD Arroz: Programa Baseado em Graus-Dia como Suporte ao Planejamento e à Tomada de Decisão no Manejo do Arroz Irrigado.
Provedor de dados: 14
Autores: STEINMETZ, S.; CUADRA, S. V.; PEREIRA, C. B.; SANTOS, E. L. dos; ALMEIDA, I. R. de.
bitstream/item/127668/1/Circular-162-web.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Graus-Dia.; Arroz.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1021668

Eficiência de fungicidas para o controle da mancha-alvo, Corynespora cassiicola, na safra 2014/15: resultados sumarizados dos ensaios cooperativos.
Provedor de dados: 14
Autores: GODOY, C. V.; UTIAMADA, C. M.; MEYER, M. C.; CAMPOS, H. D.; PIMENTA, C. B.; BORGES, E. P.; SIQUERI, F. V.; JULIATTI, F. C; GRIGOLLI, J. F. J.; NUNES JUNIOR, J.; BELUFI, L. M. de R.; SILVA, L. H. C. P. da; SATO, L. N.; VOLF, M. R.; DIAS, M. D.; MARTINS, M. C.; CARLIN, V. J.; VENANCIO, W. S.
bitstream/item/128834/1/CT112-1.pdf
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Corynespora cassicola.; Fungicida; Doença de planta; Soja; Fungo.; Soybeans; Plant diseases and disorders; Fungicides.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1021129

Metodologia para estimação robusta com variâncias residuais heterogêneas em populações multirraciais.
Provedor de dados: 14
Autores: CARDOSO, F. F.; OLIVEIRA, M. M. de.
Conjunto de dados Nelore-Hereford; Especificação dos modelos; Definição dos parâmetros genéticos; Critério de escolha de modelos; Escolha do modelo; Avaliação das fontes de heteroscedasticidade; Detecção e mitigação de dados extremos (?outliers?); Herdabilidades; Avaliações genéticas; Comparação dentro de composições raciais; Comparação entre composições raciais.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Genética quantitativa; Melhoramento genético animal; Gado de corte.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1032532

Saneamento básico rural: a saúde da água, do solo e da família em suas mãos.
Provedor de dados: 14
Autores: EMBRAPA INSTRUMENTAÇÃO.
bitstream/item/138299/1/Saneamento-Basico-Rural-PDF.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Instrumentação.; Saneamento Rural.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1035917

Mulchs de papelão em plantios de restauração ecológica.
Provedor de dados: 14
Autores: CARPANEZZI, A. A.
bitstream/item/145184/1/CT.-371-Carpanezzi.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Mulchs; Restauração ecológica; Colar protetor de mudas; Controle de ervas daninhas; Papelão.; Plantio; Cobertura morta; Muda; Reflorestamento.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1039696

Implantação de pomares em barragem subterrânea.
Provedor de dados: 14
Autores: MELO, R. F. de; ANJOS, J. B. dos; PEREIRA, L. A.; SILVA, M. S. L. da.
A exploração agrícola das barragens subterrâneas é uma estratégia para o desenvolvimento e a segurança alimentar no Semiárido nordestino, visto que nesta região, nos últimos anos, por causa dos longos períodos de estiagens, vem sendo um desafio produzir alimentos em áreas dependentes de chuvas. A barragem subterrânea se constitui por um barramento do fluxo de água subterrânea e superficial, construído no leito de riachos, rios e em linhas de drenagens a fim de aumentar a disponibilidade e o armazenamento de água estabelecendo condições favoráveis para a exploração agrícola a montante, principalmente, culturas anuais (milho e feijão), hortaliças e frutíferas.
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Captação de água de chuva; Recursos hídricos; Rainwater.; Agricultura familiar; Barragem subterrânea; Armazenamento; Pomar.; Runoff; Soil water.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1036042

Pontos críticos de infecção por fungos, oomicetos e bactérias em tubérculos de batata.
Provedor de dados: 14
Autores: LOPES, C. A.; LANA, M. M.
Após a colheita, os tubérculos de batata ficam sujeitos ao ataque de micro-organismos fitopatogênicos que levam ao seu apodrecimento. As ?portas? de entrada desses agentes nos tubérculos, aqui chamadas de pontos críticos de infecção (PCI), podem ser de causa natural ou induzidos durante o manuseio do produto.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Lenticela; Esfolado; Estolões; Despelado; Rachadura; Pancada; Unhadura; Galhas; Microorganismo.; Solanum tuberosum; Perda pós-colheita; Tuberculo; Doença de planta; Inseto; Dano; Corte; Embonecamento; Gema; Olho.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1029251

Avaliação de cultivares de algodoeiro no Cerrado da Bahia - safra 2014/2015.
Provedor de dados: 14
Autores: SILVA FILHO, J. L. da; PEDROSA, M. B.; SUASSUNA, N. D.; MORELLO, C. de L.; FARIAS, F. J. C.; PERINA, F. J.
bitstream/item/144128/1/Avaliacao-de-cultivares.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Algodão; Melhoramento genético vegetal; Comportamento de variedade.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1046435

Softwares simulam manejo de precisão para plantios florestais.
Provedor de dados: 14
Autores: PICHELLI, K. R.
bitstream/item/145037/1/AgroenergiaEmRevista-ed09-30-33-2015.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Plantio florestal; Software.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1048210

IMPLANTAÇÃO de pomares e agroindustrialização de frutas da caatinga: programa 05: Nordeste/Vale do Jequitinhonha.
Provedor de dados: 14
O umbu e maracujá do mato são frutas tradicionais da caatinga e estão presentes na alimentação. Elas são fontes de sobrevivência da população do semiárido baiano. Essas frutas correm risco de extinção por causa dos desmatamentos e desequilíbrios ecológicos intensos. Um projeto desenvolvido pela Embrapa, em parceria com a Cooperativa de Agropecuária Familiar de Canudos, Uauá e Curaçá, vem implantando unidades experimentais de enriquecimento da caatinga, desenvolvendo novos processos para agregação de valor às fruteiras desta região. Esta ação orienta e estimula o cultivo de fruteiras nativas e a obtenção de novos produtos agroindustriais. São produtos com potencial de contribuir para o aumento da renda das famílias e para o desenvolvimento da região...
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Caatinga; Fruta; Umbu; Maracujá.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1010215

Desenho de primers degenerados através de bioinformática.
Provedor de dados: 14
Autores: OLIVEIRA, E. M. M.; OLIVEIRA, T. C. de; SOUZA, A. M. de; SANTOS, T. F. DOS.; LIMA, I. S. DE.
bitstream/item/132994/1/CT-208-finalizado.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Primers; Bioinformática.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1028552

Broca-da-figueira.
Provedor de dados: 14
Autores: NAVA, D. E.
A broca-da-figueira, conhecida cientificamente por Azochis gripusalis Walker, 1859 (Lepidoptera: Crambidae), é uma das principais pragas da cultura do figo (Ficus carica) no Brasil.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Figo; Praga de Planta; Azochis gripusalis.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1131055

Mamona: opção para rotação de cultura visando a redução de nematoides de galha no cultivo do algodoeiro.
Provedor de dados: 14
Autores: SÁ, R. O. de; GALBIERI, R.; BÉLOT, J. L.; ZANOTTO, M. D.; DUTRA, S. G.; SEVERINO, L. S.; SILVA, C. J. da.
bitstream/item/124092/1/circular-tecnica-edicao15-bx.pdf
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: REDUÇÃO DE NEMATOIDES; CULTIVO DO ALGODOEIRO.; Mamona; Rotação de Cultura.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1015646

ADEQUAÇÃO dos biotipos de vacas para produção leiteira em sistemas pastoris: programa 46: Norte.
Provedor de dados: 14
Com uma metodologia inovadora, construída em conjunto com os proprietários rurais, o Programa Rede Leite tem promovido o fortalecimento da agricultura familiar na região Noroeste do Rio Grande do Sul. Durante dois anos foram coletados dados de produção e realizadas análises do leite para saber quais as características principais dos sistemas de produção e onde que poderia ser melhorado. Os pesquisadores Renata Suñe e Marcos Yokoo da Embrapa Pecuária Sul dão mais detalhes sobre a adequação dos biotipos de vacas para a produção leiteira em sistemas pastoris.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Sistema pastoril; Vaca; Produção leiteira; Agricultura familiar; Leite; Propriedade rural.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1031043

Uva para processamento (PAS)
Provedor de dados: 14
Autores: SEBRAE.
O Programa Alimentos Seguros (PAS) Uva para processamento é uma ferramenta para prevenção de riscos de contaminação dos alimentos que podem ocorrer durante todas as etapas, desde a produção da uva, até a vinificação ou elaboração de suco.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Programa de alimentos seguros (PAS); Uva para processamento.; Uva; Matéria Prima; Qualidade.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1067852

20 anos de experimentação em Integração Lavoura-Pecuária na Embrapa Agropecuária Oeste: relatório 1995-2015.
Provedor de dados: 14
Autores: SALTON, J. C.
bitstream/item/130869/1/DOC-130-FINAL-ONLINE.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Integração lavoura-pecuária.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1023772

Piscicultura familiar.
Provedor de dados: 14
Autores: SILVA, T. S. de C.; BORGHESI, R.; INOUE, L. A. K. A.
bitstream/item/132649/1/DOC122-ONLINE-Pisc..pdf
Tipo: Capítulo em livro técnico (INFOTECA-E)
Palavras-chave: Piscicultura.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1028115

Software orienta produtores de ovinos no controle de verminose. In: Soluções tecnológicas e inovação 2015
Provedor de dados: 14
Autores: Embrapa.
bitstream/item/146248/1/software-orienta0001.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Software; Ovinos.; Verminose; Helminths.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1050679

USO da fibra do caju na fabricação de doces e salgados: programa 45: Nordeste/Vale do Jequitinhonha.
Provedor de dados: 14
A fibra do caju, que é a parte que sobra depois de retirar o suco, pode ser aproveitada na fabricação de hamburguer, carne moída e recheio para vários pratos. Além de nutritiva, a utilização dessa fibra do caju na cozinha vai trazer mais qualidade de vida e renda para o agricultor.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Caju; Hamburger; Fibra; Suco; Qualidade de vida; Agricultor.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1030564

Boas práticas agrícolas de campo no cultivo da bananeira.
Provedor de dados: 14
Autores: BORGES, A. L.; MATOS, A. P. de; RITZINGER, C. H. S. P.; SOUZA, L. da S.; LIMA, M. B.; FANCELLI, M.
A banana é a fruta mais popular e mais consumida no Brasil, ao lado da laranja. Ela faz parte da dieta de adultos e é a preferida entre as crianças graças às suas qualidades nutritivas, digestivas e a sua conveniência no consumo. A sua popularidade e seu elevado consumo aumenta a responsabilidade de quem cultiva e produz bananas. A busca deve ser permanente não apenas por eficiência econômica, garantindo a oferta da fruta a preços acessíveis, mas, sobretudo, pela qualidade intrínseca da fruta como alimento seguro e saudável. Neste contexto, o qual ainda envolve uma atenção especial com a boa conservação do meio ambiente, é fundamental que o agricultor conheça e adote as melhores técnicas de cultivo possíveis. Estas são atualmente chamadas de Boas Práticas...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Banana.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1015213

Espaçamentos para bananeira comprida, cv. D'Angola, em consórcio com açaizeiro-solteiro (Euterpe precatoria).
Provedor de dados: 14
Autores: ANDRADE NETO, R. de C.; ALMEIDA, U. O. de; LUNZ, A. M. P.; OLIVEIRA, T. K. de; NOGUEIRA, S. R.; OLIVEIRA, J. R. de.
O espaçamento é um dos principais fatores para aumento de produtividade, sem ocasionar perdas de qualidade de frutos da bananeira, e varia em função das condições de clima e solo da região. Quando a bananeira é cultivada em maiores densidades, aproveita-se melhor a área disponível e o uso da mão de obra é otimizado. Na banana-comprida o espaçamento ideal evita a competição por água, luz e nutrientes, sem comprometer os rendimentos potenciais da cultura.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Bananeira comprida cv D'Angola; Açaí solteiro; Açaí solitário; Açaí de terra firme; Euterpe precatoria Mart; Cultura consorciada.; Banana; Espaçamento; Musa sp.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1042863

Viabilidade econômica da soja irrigada na safra 2015/2016, na região Sul de Mato Grosso do Sul.
Provedor de dados: 14
Autores: RICHETTI, A.; FLUMIGNAN, D. L.; ALMEIDA, A. C. dos S.
bitstream/item/130730/1/COT2015203.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Custo de Produção; Soja.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1025764

Transposição de "Topsoil" (camada superficial do solo) para a restauração ecológica no Cerrado.
Provedor de dados: 14
Autores: FERREIRA, J. M. C.; VIEIRA, D. L. M.; WALTER, B. M. T.
bitstream/item/136978/1/comunicado-tecnico-197.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Camada superficial do solo (CSS); Restauração da vegetação.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1033829

Avaliação da produtividade agrícola da cana-planta e cana-soca sob diferentes espaçamentos entre plantas para produção de açúcar e etanol.
Provedor de dados: 14
Autores: SILVA, F. C. da; ANTONIOLLI, A.; FREITAS, P. L. de; ZOTELLI, H. B.; DONAGEMMA, G. K.; MAMEDE, R. de Q.; PIRES, R. F.; CARVALHO, J. R. P. de; SCHIAVINATO, S. R.
Para avaliar a influência da variação do espaçamento entre linhas na produtividade e na qualidade da cana-de-açúcar para produção de etanol e açúcar foi instalado um experimento em gleba sob reforma na área agrícola da Usina Renuka - Unidade Madhu. Tal unidade sucroalcooleira, localizada na Bacia do Médio Rio Tietê, com área agrícola no Município de Guaiçara, SP, é uma das cinco maiores do mundo, com capacidade de moagem de 6,5 milhões de toneladas de cana-de-açúcar por ano.
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Cana-de-açúcar; Espaçamento de plantio; Reforma de canavial; Espaçamento de base larga; Qualidade tecnológica; Sugar cane reform area; Wide base spacing; Sugar cane biometrics; Produtividade; Biometria; Sugarcane; Biometry.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1039010

Monitoramento de Helicoverpa armigera na cultura da soja, em Mato Grosso do Sul.
Provedor de dados: 14
Autores: SOUZA, E. C. S.; AVILA, C. J.; SANTOS, V.; GUIRARDI, B. D.; VEIGA, C. C. da; GONSALEZ, C. A. Q.; SILVA, G. M. da.
bitstream/item/136410/1/31-Eunice-Monitoramento.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Praga de Planta.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1032673

Soja: resultados de pesquisa 2014/2015.
Provedor de dados: 14
Autores: COSTAMILAN, L. M.; CARRÃO-PANIZZI, M. C.
bitstream/item/141046/1/ID43627-2015LVDocOnline155sojaresultados.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Pesquisa; Soja.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1040630

CONTROLE integrado da verminose em caprinos e ovinos.
Provedor de dados: 14
bitstream/item/122511/1/CNPC-2015-Controle.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Worms; Integrated control.; Caprino; Ovino; Verminose; Doença animal; Parasito de animal; Controle integrado; Goats; Sheep; Parasites; Helminths.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1013817

BENEFICIAMENTO de grãos de café.
Provedor de dados: 14
Elaborado com base em trabalho desenvolvido por pesquisadores da Embrapa Agroindústria de Alimentos. Texto original elaborado pela Embrapa Agroindústria de Alimentos para as Centrais Elétricas Brasileiras S.A. - Eletrobras, no âmbito do Projeto de Cooperação Técnica com o Instituto Interamericano de Cooperação para a Agricultura - IICA. A Eletrobras, empresa atuante em responsabilidade social e atenta às soluções energéticas para apoiar projetos de desenvolvimento sustentável, contratou a Embrapa Agroindústria de Alimentos e outras consultorias especializadas para desenvolver projetos padronizados de diversos tipos de unidades de beneficiamento. Esses documentos inspiraram a presente Série de Projetos de Referências de CCPs, que tem como objetivo...
Tipo: Manuais
Palavras-chave: Tecnologia de Alimento; Produto de Origem Vegetal; Grão; Café; Beneficiamento.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1139966

Análise agrometeorológica da safra de soja 2014/2015, em Passo Fundo, RS.
Provedor de dados: 14
Autores: CUNHA, G. R. da; PASINATO, A.
bitstream/item/141056/1/ID43628-2015PLDocOnline155sojaresultadosp9.pdf
Tipo: Capítulo em livro técnico (INFOTECA-E)
Palavras-chave: Agrometeorologia.; Soja.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1040642

Produtividade de cultivares de batata doce na ilha de São Luís, Maranhão.
Provedor de dados: 14
Autores: ABREU, G. B.; AMARO, G. B.; FERNANDES, F. R.
O objetivo foi testar cultivares lançadas pela Embrapa na Ilha de São Luís, visando a recomendação para agricultores familiares da região. Nos anos de 2013 e 2014 foram avaliadas nove cultivares de batata doce (Brazlândia Branca, Brazlândia Rosada, Brazlândia Roxa, Coquinho, Princesa, BRS Rubissol, BRS Amélia, BRS Cuia, Beauregard) no município de São José de Ribamar, MA. O delineamento experimental utilizado foi o de blocos casualizados, com quatro repetições e parcelas compostas de cinco linhas de dois metros, sendo que a parcela útil foi três linhas de 1,2 metros, ou seja, nove plantas. A característica avaliada foi produção comercial (kg/ha). A cultivar de batata doce Beauregard apresenta melhor produtividade de raízes, tornando-se uma boa alternativa...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Maranhão; Cultivares; Melhoramento genético.; Batata doce; Ipomoea Batatas; Produtividade.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1035326

Épocas de semeadura para cultivo de sorgo sacarino BRS 506 visando a produção de etanol na metade sul do RS.
Provedor de dados: 14
Autores: EMYGDIO, B. M.; ROSA, A. P. S. A. da; STOHRLICK, L.; FACCHINELLO, P. H.; BARROS, L.
bitstream/item/157609/1/Boletim-237.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: BRS 506.; Bioenergia; Semeadura; Sorghum Bicolor.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1066979

Pontos críticos de infecção em tubérculos de batata destinados ao consumo.
Provedor de dados: 14
Autores: LOPES, C. A.; LANA, M. M.
bitstream/item/130985/1/Batata-show-carlos-e-milza.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Pós colheita.; Batata.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1026266

Resultados do ensaio nacional de cultivares do algodoeiro herbáceo nas condições do Cerrado - safra 2013/2014.
Provedor de dados: 14
Autores: FARIAS, F. J. C.; SILVA FILHO, J. L. da; MORELLO, C. de L.; SUASSUNA, N. D.; PEDROSA, M. B.; LAMAS, F. M.; RIBEIRO, J. L.
Após a Helicoverpa armigera ser identificada no Brasil, os produtores passaram a ter que conviver com uma nova e importante praga da cotonicultura. Para conviver com essa praga e outros lepidópteros e facilitar o manejo de plantas daninhas, os programas de melhoramento genético que atuam no Brasil disponibilizaram ao mercado novas cultivares transgênicas resistentes a lepidópteros e a herbicidas. Contudo, para que a transgenia visando ao controle de lepidópteros seja sustentável em longo prazo, é imprescindível o uso de áreas de refúgio, que nada mais são do que áreas comerciais cultivadas sem a presença do evento para resistência a pragas. Por isso, foram disponibilizadas ao mercado cultivares convencionais e transgênicas com resistência a herbicidas,...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Algodão herbáceo; Melhoramento genético vegetal; Variedade; Cerrado.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1046409

Aprenda a escolher o touro de raças leiteiras para inseminação artificial do seu rebanho: cartilhas adaptadas ao letramento do produtor.
Provedor de dados: 14
Autores: PEIXOTO, M. G. C. D.; COSTA, C. N.; BERNARDO, W. F.; MIRANDA, J. E. C. de; REIS, E. S. dos; MAGALHAES, V. M. A. de.
CARTILHA: Esta cartilha orienta o produtor na escolha de touros mais adequados para uso no rebanho de sua propriedade, de acordo com as informações disponibilizadas nos catálogos ou sumários de touros provados. A utilização do semen de touros provados possibilita ao produtor aumentar a produtividade do rebanho e corrigir defeitos físicos das vacas em suas filhas, além disso facilita o manejo do rebanho e pode aumentar o lucro com a venda de leite e animais. Algumas informações importantes devem ser observadas nos sumários de touros, para melhor escolha do touro provado: Herdabilidade, PTA, STA e Confiabilidade.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Melhoramento genético; Bovinos leiteiros.; Melhoramento; Reprodução Animal.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1019018

O uso da ducha de água no manejo pré-abate e seu efeito sobre o bem-estar dos animais.
Provedor de dados: 14
Autores: DALLA COSTA, O. A.; DIESEL, T. A.; COSTA, M. J. R. P. da; DALLA COSTA, F. A.; LOPES, L. dos S.; GUIDONI, A. L.
As práticas realizadas durante o manejo pré-abate têm recebido muita atenção pela indústria, com grandes esforços para redução do estresse sofrido e, assim, melhorar o estado de bem-estar dos animais nessas etapas. Isso vem ocorrendo não somente pelas consequências negativas sobre a qualidade da carne, mas também por questões éticas de bem-estar animal.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Bem-estar animal; Abate; Animal welfare.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1031900

Capacidade combinatória de linhagens de sorgo granífero cultivados em segunda safra.
Provedor de dados: 14
Autores: MENEZES, C. B. de; SANTOS, C. V.; JULIO, M. P. M.; SILVA, K. J. da; SALDANHA, D. C.; SILVA, C. H. T. e; TARDIN, F. D.; RODRIGUES, J. A. S.
Nos programas de melhoramento genético de sorgo é comum o desenvolvimento de elevado número de linhagens, sendo a escolha das mais promissoras um dos principais desafios enfrentados pelos melhoristas. A técnica de cruzamentos dialélicos permite a seleção daquelas linhagens detentoras de atributos de maior interesse identificados com base em algumas combinações híbridas, não necessitando a realização de todos os cruzamentos possíveis. O objetivo do presente trabalho foi estimar as capacidades geral (CGC) e específica de combinação (CEC), para as características rendimento de grãos, altura de plantas e dias para florescimento de 50 linhagens de sorgo. Assim, foram avaliados 141 híbridos experimentais, oriundos do cruzamento de 47 linhagens macho-estéreis com...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Sorghum bicolor; Melhoramento vegetal; Safrinha.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1038142

O passo a passo da ordenha manual: boas práticas na ordenha manual: aprendendo com o médio sertão alagoano.
Provedor de dados: 14
Autores: MEDEIROS, S. dos S.; OLIVEIRA, A. A. de.
bitstream/item/155223/1/MEDIO-SERTAO.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Boas práticas; Saneamento.; Ordenha; Leite.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1063394

ATUALIZAÇÃO do Cadastro Ambiental Rural - CAR: Sul.
Provedor de dados: 14
bitstream/item/120757/1/13-SFB-CAMPANHA-CAR.mp3
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Cadastro Ambiental Rural - CAR.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1011945

Em quatro dias de setembro choveu mais do que o esperado para o mês inteiro.
Provedor de dados: 14
Autores: CONCEIÇÃO, M. A. F.
bitstream/item/129574/1/conceicao-jornaldejales-13092015.jpeg
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Clima; Chuva; Temperatura.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1023873

CONTROLE da murcha bacteriana do tomateiro: programa 04: Centro-Oeste/Sudeste.
Provedor de dados: 14
A murcha bacteriana do tomateiro é uma doença agressiva, que causa grandes prejuízos aos agricultores, pelo poder que tem de dizimar lavouras inteiras de tomates. Causada pela bactéria Ralstonia solanacearum, essa doença também tem alto poder de contaminação, por ser difícil de ser debelada. A bactéria Rolstonia se multiplica muito rápido em países tropicais como o Brasil.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Murcha bacteriana; Tomate; Agricultor; Contaminação; Bactéria; Ralstonia Solanacearum.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1009156

Viabilidade econômica da produção de cordeiros mantidos em dois tipos de pastagem com suplementação.
Provedor de dados: 14
Autores: VALENÇUELA, J.; BRITEZ, G. D. V.; RETORE, M.; RICHETTI, A.; LEDESMA, L. L. M.
bitstream/item/136436/1/42-Janaina-Viabilidade.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Pastagem.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1032699

A valorização dos recursos e a diferenciação dos produtos como estratégia de desenvolvimento territorial: a experiência do Alto Camaquã.
Provedor de dados: 14
Autores: BORBA, M.
A experiência aqui descrita contempla as consequências da aplicação de uma perspectiva de desenvolvimento endógeno a uma parte da Serra do Sudeste do Rio Grande do Sul que corresponde a região "mais pobre" do estado, já que não teve êxito na implantação dos modelos de desenvolvimento propostos historicamente.
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Pecuária familiar; Desenvolvimento sócio-econômico.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1032437

O sistema ILPF convivendo com mudanças climáticas e reduzindo a emissão de gases de efeito estufa.
Provedor de dados: 14
Autores: TOMAZI, M.
bitstream/item/135788/1/Revista-Produtor-Rural-p.-60.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Integração Lavoura-Pecuária-Floresta; Integrated crop-livestock; Aquecimento global.; Agricultura.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1031881

Minitomates são opção de renda.
Provedor de dados: 14
Autores: YURI, J. E.; BORGES, R. M. E.
o plantio de minitomates tanto no primeiro quanto no segundo semestre do ano é outra potencialidade da agricultura irrigada do Vale do Submédio São Francisco. Pesquisas recentes para avaliação de desempenho agronômico de cultivares, avaliação de qualidade dos frutos e a viabilidade econômica revelam que o plantio dessa hortaliça é mais uma opção de renda para os agricultores e o incremento da economia regional. Os minitomates são produtos diferenciados, normalmente separados em dois tipos: "cereja" e "grape".
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Tomate cereja; Minitomate; Tomate; Tomatoes.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1065759

Identificação de segmentos e locais nos limites territoriais do Brasil para ações de prevenção à entrada de pragas.
Provedor de dados: 14
Autores: HOLLER, W. A.; BRASCO, M. A.; LOVISI FILHO, E.; FARIAS, A. R.; MINGOTI, R.
Muitas pragas, provenientes de várias partes do mundo, ameaçam a agricultura, a pecuária e as florestas brasileiras. A entrada de pragas quarentenárias pode resultar na diminuição da produção agropecuária, na contaminação e também na perda de mercado externo. O Brasil sofre impacto negativo à medida que aumentam as barreiras comerciais impostas aos produtos agrícolas nacionais, em decorrência de novas pragas. Sendo assim, é necessário estabelecer com exatidão os pontos de entrada das pragas no Brasil, visando auxiliar no planejamento e na prevenção da entrada dessas pragas quarentenárias. O objetivo deste trabalho foi mapear os limites territoriais brasileiros, discriminando: a) as fronteiras secas; b) as fronteiras úmidas; c) a presença de florestas; d)...
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Pragas exóticas; Pragas quarentenárias; Mapeamento territorial.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1011526

Controle de capim-capeta [Sporobolus indicus (L.) R. Br.] em pastagens no estado do Pará.
Provedor de dados: 14
Autores: DIAS-FILHO, M. B.
bitstream/item/130418/1/COM-TEC-268.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Capim-capeta; Pará; Controle de erva daninha; Manejo de pastagem; Planta daninha; Pasture.; Pastagem; Controle Mecânico; Controle Químico.; Controle Físico; Chemical control.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1025209

O uso intensivo e sustentável dos recursos naturais.
Provedor de dados: 14
Autores: LOPES, M. A.
bitstream/item/172494/1/O-uso-intensivo-e-sustentavel-dos-recursos-naturais.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Sustentabilidade; Recurso natural.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1028565

Perdas neonatais epidêmicas transientes e doença vesicular associada com infecção com o Seneca valley virus (Senecavírus A).
Provedor de dados: 14
Autores: ZANELLA, J. R. C.; MORES, N.
bitstream/item/141041/1/final8034.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Doença animal; Animal diseases.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1040626

Método de digestão por via úmida para determinação de microelementos e elementos traços por espectrometria de emissão óptica em vinhos.
Provedor de dados: 14
Autores: FREITAS, S. C. de; SANTOS, J. de O.; SIMAS, E. S.; SILVA, T. dos S.; CONTE, C.
A presença e a concentração de elementos minerais em vinhos é uma das técnicas empregadas para distingui-los. A espectrometria de emissão óptica tem sido empregada para análise do perfil mineral de vinhos e esta técnica exige uma etapa de pré-tratamento da amostra para destruição da matéria orgânica. O objetivo deste trabalho foi definir um método de digestão por via úmida, em amostras de vinhos, capaz de avaliar quantitativamente a presença de Cd, Co, Li, Sc, Ti, V, Ba, Fe, Mn, Sr e Zn, evitando diluição da amostra e empregando menor concentração na fortificação, de modo a se reproduzir valores encontrados na natureza. Para tanto, foi testada a digestão por via úmida de vinhos tintos e brancos, provenientes do Vale do Submédio São Francisco, Brasil. A...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Perfil mineral; Taxa de recuperação; Preparo de amostra.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1039724

Bergamota caí.
Provedor de dados: 14
Autores: OLIVEIRA, R. P. de; UENO, B.; SCIVITTARO, W. B.; CASTRO, L. A. S. de; CARVALHO, F. L. C.
bitstream/item/150315/1/Folder-Bergamota-Cai.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Citrus.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1056731

Produção de frutos em plantio de castanha-do-brasil no município de Machadinho d'Oeste,Rondônia.
Provedor de dados: 14
Autores: LOCATELLI, M.; MARTINS, E. P.; MARCANTE, P. H.; REIS, M. C. dos.
O objetivo deste trabalho foiavaliar a produção de frutos de castanha-do-brasil (Bertholletia excelsaBonpl.) em áreas de plantio noMunicípio de Machadinhod?Oeste, Rondônia, Brasil.
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Bertholletia Excelsa.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1057503

Como vai a suinocultura brasileira?
Provedor de dados: 14
Autores: TALAMINI, D. J. D.; SANTOS FILHO, J. I. dos.
bitstream/item/139124/1/final8090.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Suinocultura; Produção animal; Economia; Exportação.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1037175

iLPF e a pecuária leiteira.
Provedor de dados: 14
Autores: PACIULLO, D. S. C.
A integração lavoura-pecuária-floresta (iLPF) pode ser definida como um conjunto de tecnologias de diversificação da produção, em que a agricultura, a pecuária e a silvicultura passam a fazer parte de um mesmo sistema, visando aumentar a eficiência de utilização dos recursos naturais e a preservação do ambiente, resultando no incremento da produção e na estabilidade do produtor rural.
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Integração lavoura-pecuária-floresta; Sistemas integrados; Cultivos consorciados; Componente arbóreo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1033638

Avaliação preliminar do manejo da gessagem e calagem para soja em sistema de cultivo convencional no Oeste da Bahia.
Provedor de dados: 14
Autores: SANTOS, F. C. dos; ALBUQUERQUE FILHO, M. R. de; MARTINS, M. C.; SILVA FILHO, J. L. da.
A cultura da soja ocupa a maior área plantada da região, com 1,3 milhão de hectares na safra 2013/2014 (ASSOCIAÇÃO DE AGRICULTORES E IRRIGANTES DA BAHIA, 2014). No entanto, a produtividade média por hectare, 42 sacas, pode ser aumentada, dado o potencial produtivo e tecnológico da região, onde há produtores que obtêm mais de 70 sc ha-1. O cultivo da soja no Brasil, mais especificamente na região dos Cerrados, ocorreu tradicionalmente sobre solos de textura argilosa, considerados mais férteis em relação aos de textura arenosa. Entretanto, nos últimos anos, a área cultivada com a soja tem se expandido em solos de textura média e arenosa, principalmente nos estados de Mato Grosso, Mato Grosso do Sul, Bahia, Tocantins, Maranhão e Paraná. Esse avanço tem gerado...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Manejo do solo; Produtividade; Soja.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1038092

Manejo de plantas daninhas.
Provedor de dados: 14
Autores: SANTOS, J. C. F.; COSTA, R. S. C. da; LEONIDAS, F. das C.; PEREIRA, R. G. de A.
O capítulo apresenta informações e opções de aplicação do manejo integrado das plantas daninhas em lavoura de Coffea canephora em formação e em produção de Rondônia.
Tipo: Capítulo em livro técnico (INFOTECA-E)
Palavras-chave: Planta daninha; Manejo de planta daninha; Café conilon; Cafeicultura.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1040714

Os 10 passos para produzir maracujá azedo orgânico: um guia simplificado.
Provedor de dados: 14
Autores: JESUS, O. N. de; ROSA, R. C. C.; GIRARDI, E. A.
bitstream/item/136105/1/Folder-Dez-Passos-Maracuja-2-curva-PDF-Ainfo.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Maracujá; Passion fruits.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1032145

Geração de hidrogênio por gaseificação de biomassa em água supercrítica integrada com unidade termoelétrica.
Provedor de dados: 14
Autores: CONTE, R. A.; PINATTI, D. G.
bitstream/item/145035/1/AgroenergiaEmRevista-ed09-28-29-2015.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Obtenção de hidrogênio; Gaseificação de biomassa; Água supercrítica; Geração termoelétrica.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1048208

Braquiária ruziziensis não impacta a produtividade do milho safrinha e reduz a ocorrência de buva.
Provedor de dados: 14
Autores: CORREIA, I. V. T.; CONCENCO, G.; CECCON, G.; MARQUES, R. F.; MELO, T. S.; SILVA, L. V. X. da.
bitstream/item/136192/1/4-Igor-Braquiaria.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Planta daninha.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1032473

A cultura do jiló.
Provedor de dados: 14
Autores: PINHEIRO, J. B.; PEREIRA, R. B.; FREITAS, R. A. de; MELO, R. A. de C. e.
bitstream/item/165357/1/PLANTAR-Jilo-ed-01-2015.pdf
Tipo: Col Criar Plantar ABC 500P/500R Saber (INFOTECA-E)
Palavras-chave: Plantio; Adubação; Colheita; Comercialização; Jiló.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1043742

Guia de identificação de pragas do algodoeiro.
Provedor de dados: 14
Autores: MIRANDA, J. E.; RODRIGUES, S. M. M.; ALBUQUERQUE, F. A. de; SILVA, C. A. D. da; ALMEIDA, R. P. de; RAMALHO, F. de S.
bitstream/item/131337/1/DOC255guia.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: ALGODOEIRO; PRAGAS.; Identificação.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1026739

CANAL do Xingó: impulso para a agricultura no semiárido: programa 38: Nordeste/Vale do Jequitinhonha.
Provedor de dados: 14
O Canal do Xingó é um projeto desenvolvido pela Codevasf e Governo do Estado de Sergipe, que vai ampliar a oferta de água no Alto Sertão de Sergipe e em dois baianos na região do semiárido. A obra deve favorecer a instalação de agroindústrias, perímetros irrigados e impulsionar outras vocações econômicas da região, como a pecuária e a bacia leiteira. O secretário executivo de Infraestrutura da Codevasf, Luiz Augusto Costa Fernandes, é o coordenador do projeto do Canal do Xingó.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Projeto Canal Xingó; Agroindústria; Água; Pecuária; Bacia leiteira.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1026561

USO da informática para controle de verminose em ovinos: programa 43: Centro-Oeste/Sudeste.
Provedor de dados: 14
A informática é usada para o controle de verminose em ovinos. O SARA é um software que identifica os fatores na propriedade que podem aumentar a proliferação de vermes em ovinos e levar ao rápido desenvolvimento da resistência parasitária aos vermífugos, orientando o criador quanto a melhor opção de manejo.Com o uso da ferramenta, técnicos e produtores recebem informações sobre práticas na propriedade que podem ser melhoradas, seleção de quais ovinos devem ser tratados, momento ideal para administração do vermífugo e produto mais eficaz para o tratamento dos animais. Tudo de acordo com as particularidades da propriedade. A aplicação das recomendações retarda o desenvolvimento da resistência parasitária nos rebanhos ovinos. A médica-veterinária e...
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Resistência parasitária; Vermífugo; Ovino; Verminose.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1029125

Técnica Zimográfica como método para monitoramento da Artrite Encefalite Caprina (CAE).
Provedor de dados: 14
Autores: ELOY, A. M. X.; BEZERRA JUNIOR, R. Q.; PINHEIRO, R. R.; ANDRIOLI, A.
A técnica zimográfica é uma ferramenta de fácil execução, de baixo custo e de acurácia comprovada na identificação das formas latentes e ativas das MMPs, mostrando-se eficaz na identificação do grau de atividade do sistema imune inato frente ao vírus da Artrite Encefalite Caprina (CAE). Portanto, poderá vir a ser utilizada para monitorar rebanhos sadios, avaliar a resistência dos animais frente à infecção e colaborar com programas de controle da doença.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Artrite Encefalite Caprina; CAE; CAEV; Metaloproteinase; Técnica zimográfica; Proteases.; Caprino; Doença animal; Protease; Goats; Proteolysis; Metalloproteins; Caprine arthritis encephalitis virus.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1051850

A dimensão humana e sua influência na conservação de carnívoros no Brasil: o exemplo do Pantanal.
Provedor de dados: 14
Autores: AMANCIO, C. O. da G.; CRAWSHAW JUNIOR, P. G.; TOMAS, W. M.; RODRIGUES, R. B.; SILVA, M. V. da.
A conservação de grandes felinos tem sido um problema mal-resolvido em todos os continentes, principalmente devido ao conflito gerado pela predação do gado doméstico. Este conflito é fruto da sobreposição cada vez maior dos requerimentos ecológicos destas espécies com populações humanas e suas atividades econômicas.
Tipo: Capítulo em livro técnico (INFOTECA-E)
Palavras-chave: Onça pintada; Sustentabilidade.; Conservação.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1090247

Microalgas no tratamento do efluente suinícola.
Provedor de dados: 14
Autores: SILVA, M. L. B. da.
Embora não seja recente, a prática do cultivo de microalgas utilizando efluentes da suinocultura pode ser um recurso ambientalmente sustentável para a propriedade e economicamente rentável para os produtores de suínos.
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Tratamento de efluentes; Suinocultura; Dejeto; Microalga; Swine; Waste treatment; Microalgae.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1031527

ADUBAÇÃO de solos no Cerrado Amazônico: programa 39: Norte.
Provedor de dados: 14
Os solos do Cerrado Amazônico são encontrados principalmente ao Norte do Estado de Roraima e também no Amapá. A pesquisadora Karine Dias, da Embrapa Roraima ensina ao produtor como fazer a correção e a adubação desses solos, tanto para as culturas anuais, como as de grãos; quanto para as perenes, como as das espécies frutíferas e florestais. A ênfase da abordagem é no Cerrado amazônico, que é diferente do Cerrado do Centro-Oeste e de Minas Gerais.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Cerrado Amazônico; Cultura anual; Cultura perene; Adubação; Solo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1027092

Zoneamento aquícola: análise de contexto e abordagens técnicas.
Provedor de dados: 14
Autores: SIMON, J.; WEBBER, D. C.
Introdução. Zoneamento: conceitos e aplicações. Aquicultura: conceito e importância. Zoneamento Aquícola: critérios e configurações. Considerações Finais.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Zoneamento aquícola; Georreferenciamento.; Aquicultura.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1011444

ESPAÇO para o bovino tucura na pecuária rústica de qualidade: programa 39: Centro-Oeste/Sudeste.
Provedor de dados: 14
O bovino Pantaneiro ou Tucura é um animal de rusticidade e resistência notáveis. O animal consegue suportar temperaturas elevadas e baixa nutrição mantendo altas taxas reprodutivas além de produzir carne e leite de qualidade. Porém, a raça localmente adaptada está em sério risco de extinção, com apenas cerca de 500 animais reconhecidos no Brasil. Por isso, divulgar suas qualidades pode ajudar a vencer o preconceito e o desconhecimento que muitos produtores rurais têm em relação ao animal, aumentando a quantidade de rebanhos. A pesquisadora Raquel Juliano, da Embrapa Pantanal, traz mais detalhes desse bovino que se encontra em risco de extinção.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Bovino tucura; Bovino pantaneiro; Bovino; Pecuária.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1027087

RESGATE de tradições no cultivo de hortaliças não-convencionais: programa 03: Sul
Provedor de dados: 14
Hortaliças não-convencionais, ou tradicionais, são aquelas que possuem uma forte ligação com a cultura local, apesar de pouco comuns nas hortas e nos mercados. Buscando recuperar as tradições envolvidas no cultivo de hortaliças como a azedinha, a beldroega, a taioba, entre outras, a Empresa de Pesquisa Agropecuária de Minas Gerais (EPAMIG), vem realizando pesquisas junto à comunidade. A pesquisadora da EPAMIG Marinalva Woods Pedrosa, destaca que o trabalho de resgate das hortaliças não-convencionais é também um trabalho de resgate cultural, tendo em vista que o cultivo dessas hortaliças teve início já nos tempos coloniais. Ela explica que "as hortaliças não-convencionais são aquelas presentes em determinadas localidades ou regiões em que exista, naquela...
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Azedinha; Adubo natural; Hortaliça; Beldroega; Taioba; Agricultura orgânica; Cinza.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1008725

Pulverização eletrostática.
Provedor de dados: 14
Autores: CHAIM, A.; WADT, L. G. R.
bitstream/item/139771/1/2015AM-01.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Pulverização.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1038041

Estudo da epidemiologia da verrugose-do-maracujazeiro.
Provedor de dados: 14
Autores: SUSSEL, A. A. B.
bitstream/item/143224/1/bolpd-327.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Passion fruit; Plant diseases; Scab.; Maracujá; Verrugose; Fungo; Temperatura; Doença de Planta.; Epidemiology; Fungi.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1045362

Os dez passos da ensilagem.
Provedor de dados: 14
Autores: SALES, M. F. L.
bitstream/item/140576/1/25971.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Pecuária de leite; Acre; Amazônia Ocidental.; Ensilagem; Nutrição Animal; Silagem.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1039523

Uso de dados multiespectrais e hiperespectrais na detecção, medição e diagnóstico de doenças na agricultura.
Provedor de dados: 14
Autores: BARBEDO, J. G. A.
Este trabalho tem por objetivo descrever algumas das principais técnicas usando imagens e reflectâncias multiespectrais e hiperespectrais aplicadas à detecção e ao diagnóstico de doenças, fornecendo também algumas perspectivas futuras para esta área de pesquisa.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Hiperespectral; Multiespectral; Diagnóstico de doença; Imagem digital; Multispectral imagery; Hyperspectral imagery; Disease diagnosis.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1033095

MATOPIBA: evolução recente da produção de grãos.
Provedor de dados: 14
Autores: GARAGORRY, F. L.; MIRANDA, E. E. de; MAGALHÃES, L. A.
Neste documento foi considerado o agregado dos grãos, como se fosse um produto. Com o nome de "grãos" se considerou a reunião dos seguintes produtos: milho, arroz, sorgo, mamona, amendoim, soja, algodão herbáceo, feijão e fava. Desses nove produtos, os primeiros oito fazem parte da tradicional lista da CONAB. Acrescentou-se a fava, que tem uma pequena presença na região.
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Produção de grãos; Segurança Alimentar.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1037445

Comportamento de cultivares de girassol em consorciação com o feijoeiro comum no agreste de Sergipe.
Provedor de dados: 14
Autores: CARVALHO, L. M. de; OLIVEIRA, I. R. de; CARVALHO, H. W. L. de; CARVALHO, C. G. P.; LIRA, M. A.; OLIVEIRA, T. R. A. de.
bitstream/item/129349/1/BP91.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Cultivo; Consórcio; Edafoclimática; Planta oleaginosa.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1023630

Facilitating local level dairy innovation platform for smallholders in Kenya.
Provedor de dados: 14
Autores: OUMA, R.; REGE, E.; TEIXEIRA, S. R.; NDEGWA, S.
Projeto realizado na região de Oyugis, Homa Bay County, Kenya, visando desbloquear o potencial leiteiro de uma área anteriormente considerada inadequada para esta produção. O projeto capacitou os atores locais para se organizarem e resolverem problemas em comum, inspirando-os a desenvolver sua própria agenda de trabalho. Os produtores organizaram uma cooperativa, estão organizando um processamento mínimo de leite, muitos estão conservando melhor os volumosos para o gado, organizaram a Inseminação Artificial, entre outros. A comunidade deseja que um novo projeto dê continuidade ao trabalho, visando gerar avanços e inspirar outras comunidades.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Leite cadeia produtiva Kenya; Leite história; Produtores de leite organização Kenya; Leite plataforma de inovação Quênia.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1020420

Desenvolvimento de cultivares de arroz irrigado subtropical do programa de melhoramento genético da Embrapa: ensaios de VCU no RS, safras 2010/11 a 2013/14.
Provedor de dados: 14
Autores: MAGALHAES JUNIOR, A. M. de; MORAIS, O. P. de; FAGUNDES, P. R. R.; FRANCO, D. F.; NUNES, C. D. M.; NEVES, P. de C. F.; RANGEL, P. H. N.; COLOMBARI FILHO, J. M.; CASTRO, A. P. de; MOURA, F.; STRECK, E. A.; AGUIAR, G.
bitstream/item/144820/1/boletim-227.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Arroz; Melhoramento Genético Vegetal; Produtividade.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1047928

Práticas e manejo de sistemas de integração lavoura-pecuária-floresta com componente florestal para as regiões Centro-Oeste e Sudeste.
Provedor de dados: 14
Autores: WRUCK, F. J.; BEHLING, M.; ANTONIO, D. B. A.; MENEGUCI, J. L. P.; TONINI, H.; PULROLNIK, K.; VILELA, L.; OLIVEIRA, P. de; PEDREIRA, B. C. e; SILVA, A. F. da.
bitstream/item/128324/1/ILPF-cap-6.pdf
Tipo: Col Criar Plantar ABC 500P/500R Saber (INFOTECA-E)
Palavras-chave: ILPF; Integração lavoura-pecuária-floresta; Região Centro-Oeste; Região Sudeste; Sistema de cultivo; Desenvolvimento sustentável; Agronegócio; Silvicultura; Árvore; Pastagem; Gado; Seringueira.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1022414

COMO garantir a qualidade da água nas cisternas rurais.
Provedor de dados: 14
bitstream/item/120119/1/06-Como-garantir-a-qualidade-da-agua-nas-cisternas-rurais.mp3
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Cisterna rural; Água; Qualidade da água.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1011190

Piscicultores e técnicos discutem os custos de produção da carcinicultura em Aracati-CE.
Provedor de dados: 14
Autores: MUNOZ, A. E. P.; FLORES, R. M. V.; PEDROZA FILHO, M. X.; BARROSO, R. M.; MATAVELI, M.; REZENDE, F. P.
Visa levantar dados de custos de produção e caracterizar a propriedade modal da região, para subsidiar a construção de políticas públicas para o setor.
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Aracati-CE; Carcinicultura; Crustáceo; Custo de produção.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1027122

O MERCADO promissor da banana-passa: programa 25: Norte.
Provedor de dados: 14
A banana passa é um doce muito apreciado pelos brasileiros e de ótima aceitação no mercado. A pesquisadora Elizete Viana, da Embrapa Mandioca e Fruticultura, Cruz das Almas, na Bahia, fala sobre todas as etapas necessárias para a produção da banana passa, desde o processo de sanitização da fruta, desidratação e acondicionamento do produto.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Sanitização; Banana-passa; Banana; Doce; Desidratação; Acondicionamento.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1019946

GESTÃO da propriedade leiteira: programa 35: Nordeste/Vale do Jequitinhonha.
Provedor de dados: 14
A produção de leite é uma atividade de grande importância para os sistemas de produção das regiões de agreste e sertão do Nordeste do Brasil e para se melhorar a produtividade de um rebanho é necessário conhecer detalhadamente o que acontece com ele, tanto em termos de eficiência produtiva como reprodutiva do rebanho e da qualidade do leite e do queijo produzido. O programa de análise de rebanho leiteiro nada mais é do que uma ferramenta ou processo que possibilita conhecer um animal, um rebanho, a produção de leite de uma região, de um estado, e até do país, dependendo da abrangência que este processo consiga alcançar. A geração de informações ocorre através do controle leiteiro que é realizado mensalmente na unidade produtiva e/ou nos laticínios,...
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Propriedade leiteira; Sertão; Rebanho leiteiro; Leite; Queijo; Agreste; Laticinio.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1022995

Biologia da lagarta-do-paricá Syssphinx molina (Cramer, 1780) (Lepidoptera: Saturniidae) em dietas artificiais e naturais in vitro.
Provedor de dados: 14
Autores: BATISTA, T. F. V.; LUNZ, A. M.; SILVA, E. J. S. da; SENADO, J. A. V.; LEMOS, L. J. U.
bitstream/item/128116/1/p16.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Lagarta; Paricá; Praga.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1022148

Dados que nos ajudam a entender o mundo.
Provedor de dados: 14
Autores: LOPES, M. A.
bitstream/item/172015/1/Dados-que-nos-ajudam-a-entender-o-mundo.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Big data; Segurança alimentar.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1059682

Potencial da indústria de papel e celulose no contexto de biorrefinaria.
Provedor de dados: 14
Autores: SOUZA, D. T. de; SCHULTZ, E. L.; DAMASO, M. C. T.
bitstream/item/145181/1/AgroenergiaEmRevista-ed09-60-65-2015.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Biorrefinaria.; Celulose.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1048420

Processamento mínimo de milho verde.
Provedor de dados: 14
Autores: FONSECA, M. J. de O.; SOARES, A. G.; MAMEDE, A. M. G. N.; BARBOZA, H. T. G.; PEREIRA FILHO, I. A.
O processamento mínimo (PM) é uma tecnologia que visa oferecer produtos de conveniência aos consumidores e que possibilita agregação de valor aos produtos hortícolas. No caso do milho verde, é possível agregar valor a um produto que apresenta baixo valor comercial, exceto nas épocas tradicionalmente festivas, como as juninas, em que o produto se apresenta com maior valor de mercado. O milho verde minimamente processado pode ser produzido pelo pequeno produtor rural, por associações de produtores e/ou pequenas agroindústrias.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Hortaliça minimamente processada; Conveniência.; Agregação de Valor; Milho Verde; Processamento Mínimo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1028178

Nematoides do gênero Meloidogyne em Arachis spp. no Acre.
Provedor de dados: 14
Autores: GONCALVES, R. C.; MACEDO, P. E. F. de; VALLIM, J. H.; ARAÚJO, E. O. de; OLIVEIRA, R. D. de L.
O objetivo deste trabalho é relatar as informações técnico-científicas obtidas até o momento sobre o patossistema Meloydogyne javanica Chitwood x Arachis spp. para contribuir com as análises de estratégias a serem adotadas no melhoramento genético e outras ações e projetos decorrentes das descobertas realizadas.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Acre; Amazônia Ocidental; Western Amazon; Amazonia Occidental; Pastizales.; Leguminosas forrajeras; Nemátodo parasitario de las plantas; Nematóide; Meloidoginose; Parasito de planta; Leguminosa forrageira; Pastagem; Meloidogyne javanica.; Forage legumes; Pastures; Plant parasitic nematodes.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1034028

Tipos de lesão de brusone em trigo.
Provedor de dados: 14
Autores: TORRES, G. A. M.; SOTO GONZÁLES, H. H.; WEBBER, N. F.; SCHERER, H. M.
bitstream/item/133610/1/ID-43389-2015-CTO346.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Disease.; Wheat.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1029200

Variação espaço-temporal da área plantada com sorgo granífero no Brasil nas últimas décadas.
Provedor de dados: 14
Autores: LANDAU, E. C.; MENDES, S. M.; LONGO, L. A. F. de B.; HIRSCH, A.; GUIMARAES, D. P.
O sorgo é o quinto cereal mais importante no planeta, sendo precedido pelo trigo, arroz, milho e cevada. Representa uma alternativa importante para auxiliar no abastecimento do mercado de grãos e, por suas características nutricionais, tem sido pesquisado como ingrediente energético alternativo ao milho. Geralmente apresenta preço inferior, sendo ainda mais vantajoso do que o milho quando cultivado em regiões de solos arenosos e clima seco (déficit hídrico), onde apresenta melhor rendimento de nutriente por unidade de área que o milho e outros cereais, além de apresentar menor demanda de insumos, e indicação de ocorrência de menor incidência de micotoxinas nos grãos. Adicionalmente, possibilita a elaboração de alimentos sem glúten, importantes para...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Variação geográfica; Sorghum bicolor; Plantio; Zoneamento agrícola.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1037827

Levantamento da ocorrência de populações do nematoide-das-galhas-do-cafeeiro (Meloidogyne sp.) em Rondônia: primeira atualização.
Provedor de dados: 14
Autores: VIEIRA JUNIOR, J. R.; FERNANDES, C. de F.; MATOS, S. I.; FREIRE, T. C.; FONSECA, A. S.; MARREIROS, J. A. A.; ZEFERINO, D. M.; SILVA, D. S. G. da.
Objetivou-se neste trabalho determinar a ocorrência das principais espécies Meloidogyne em lavouras de café rondonienses por meio da caracterização das mesmas, a partir de análises morfológicas e isoenzimáticas de fêmeas do nematoide, coletadas de raízes e solo.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Meloidogyne Goeldi.; Doença de Planta.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1041328

Microalgas na produção de biocombustíveis.
Provedor de dados: 14
Autores: BRASIL, B. dos S. A. F.
bitstream/item/122755/1/Folder-microalgas-ainfo.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Microalgas; Produção de biocombustíveis.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1014165

Polinização do meloeiro: biologia reprodutiva e manejo de polinizadores.
Provedor de dados: 14
Autores: KIILL, L. H. P.; RIBEIRO, M. de F.; SIQUEIRA, K. M. M. de; SILVA, E. M. S.
O Cultivo do meloeiro (Cucumes melo) no Brasil; Polinização do meloeiro; Visitantes florais do meloeiro; Proposta de manejo de polinizadores nos cultivos; Glossário.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Polinização por inseto; Visitante floral; Manejo de polinizadores; Bee; Crop pollination; Melão; Polinização; Reprodução vegetal; Abelha; Bee pollen; Insect pollination.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1060153

Cancro bacteriano da videira.
Provedor de dados: 14
Autores: GARRIDO, L. da R.
bitstream/item/122099/1/cancro-bacteriano-da-videira-2015.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Videira.; Cancro; Doença de planta; Fungo; Uva; Cancro Bacteriano.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1012142

Crescimento radicular e produtividade da soja em solo compactado no sistema de plantio direto.
Provedor de dados: 14
Autores: SILVA, A. P. da; RAMOS, F. DA S.; SALTON, J. C.; KRUKER, J. M.
bitstream/item/136279/1/12-Alisson-crescimento.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Cultivar; Preparo de solo.; Implemento Agrícola.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1032564

Aspectos econômicos da cafeicultura.
Provedor de dados: 14
Autores: OLIVEIRA, S. J. de M.; ARAUJO, L. V. de.
O capítulo analisa a produção econômica do café conilon no estado de Rondônia.
Tipo: Capítulo em livro técnico (INFOTECA-E)
Palavras-chave: Café conilon; Coffea Canephora.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1040678

Produção e dinâmica de degradação da fitomassa de planta para cobertura do solo no sistema plantio direto em Paragominas, PA.
Provedor de dados: 14
Autores: ALVES, L. W. R.
bitstream/item/140735/1/CPAF-AP-2015-BPD-90-Paragominas-v2.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Semeadura direta.; Forrageira; Manejo sustentável; Cobertura vegetal; Decomposição; Conservação do solo.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1039919

Programa de melhoramento genético da raça Girolando - Sumário de touros - Resultado do teste de progênie - 3a. Prova de Pré-Seleção de Touros - Julho/2015.
Provedor de dados: 14
Autores: SILVA, M. V. G. B.; MARTINS, M. F.; PAIVA, L. de C.; CEMBRANELLI, M. de A. R.; ARBEX, W. A.; SANTOS, K. C. L. dos; PANETTO, J. C. do C.; CARVALHO, B. C. de; ALVES, B. R. C.
O documento Sumário de Touros/Resultados do Teste de Progênie apresenta ferramentas e recursos inovadores para profissionais e/ou criadores, tais como, informações a respeito de marcadores moleculares, o Sistema de Avaliação Linear Girolando (SALG) e a avaliação genética para idade ao primeiro parto, a cada nova edição. No corrente ano foi modificada a metodologia de análise, detalhada neste documento.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Bovinos de leite; Raça girolando.; Melhoramento.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1024268

A matrinxã como alternativa para enlatamento: avaliação da aceitação e da intenção de compra.
Provedor de dados: 14
Autores: SANTOS, V. R. V. dos; FREITAS, D. de G. C.; CHICRALA, P. C. M. S.; SOUSA, D. N. de; FURTADO, A. A. L.; LUIZ, D. de B.
Introdução. Obtenção dos peixes, enlatamento e análise sensorial. Dados socioeconômicos dos avaliadores, aceitação global e intenção de compra. Conclusão. Referências. Apêndice 1. Apêndice 2.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Peixe; Embalagem; Processamento; Consumo; Matrinxã; Brycon.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1023015

Caracterização físico-química e química de grãos crus de quatro cultivares de café irrigado obtidos por via seca, fermentação natural e fermentação enzimática.
Provedor de dados: 14
Autores: XAVIER, M. F. F.; CELESTINO, S. M. C.
bitstream/item/128196/1/bolpd-322.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Análise físico-químicas; Análises químicas; Via seca; Via úmida; Coffee.; Café; Coffea Arábica.; Varieties.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1021584

Anais...
Provedor de dados: 14
Autores: WORKSHOP DE INICIAÇÃO CIENTÍFICA DA EMBRAPA GADO DE LEITE, 15., 2015, Juiz de Fora, MG.
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Tipo: Documentos (INFOTECA-E)
Palavras-chave: Agropecuária; Resultados de pesquisa.; Pesquisa.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1041788