Sabiia Seb
PortuguêsEspañolEnglish
Embrapa
        Busca avançada

Botão Atualizar


Botão Atualizar

Ordenar por: 

RelevânciaAutorTítuloAnoImprime registros no formato resumido
Registros recuperados: 26
Primeira ... 12 ... Última
Imagem não selecionada

Imprime registro no formato completo
Atributos biológicos do solo em diferentes sistemas de manejo no município de Ponta Porã, MS. Infoteca-e
SILVA, I. M. de O. da; TOMAZI, M.; JUNQUEIRA, P. H.; SALTON, J. C.; COMUNELLO, E.; SOUZA, M. H. da S..
bitstream/item/189752/1/ORAL4.pdf
Tipo: Outras publicações técnicas (INFOTECA-E) Palavras-chave: Biomassa microbiana; Respiração basal; Sistemas integrados; Basal respiration; Integrated systems; Microbial biomass.
Ano: 2018 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1103018
Imagem não selecionada

Imprime registro no formato completo
Attractants for automated emission measurement (Greenfeed®) in pasture-based systems. Repositório Alice
MOMBACH, M. A.; CARVALHO, P. de; CABRAL, L. da S.; RODRIGUES, R. de A. R.; TORRES, R. C.; PEREIRA, D. H.; PEDREIRA, B. C. e.
This study aimed to evaluate the frequency and intensity of GreenFeed (GF) use by Nellore steers using different attractants in pastures of integrated systems. The attractant protein supplement and Tifton bermudagrass pelleted hay flavored with vanilla were evaluated over a period of 15 days. The pelleted hay stimulated the animals to stay longer in the equipment (24.23 s), with 8% more visits in intervals longer than 30 s in contrast to protein supplement. This indicates that pelleted hay flavored with vanilla is a potential attractant to encourage Nellore steers to visit GF in grazing systems.
Tipo: Artigo de periódico Palavras-chave: Enteric methane; Integrated systems; Mitigation; Sustainable intensification; Gado de Corte; Efeito Estufa; Beef cattle; Greenhouse gases.
Ano: 2018 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1098806
Imagem não selecionada

Imprime registro no formato completo
Attractants for automated emission measurement (Greenfeed®) in pasture-based systems. Repositório Alice
MOMBACH, M. A.; CARVALHO, P. de; CABRAL, L. da S.; RODRIGUES, R. de A. R.; TORRES, R. C.; PEREIRA, D. H.; PEDREIRA, B. C. e.
This study aimed to evaluate the frequency and intensity of GreenFeed (GF) use by Nellore steers using different attractants in pastures of integrated systems. The attractant protein supplement and Tifton bermudagrass pelleted hay flavored with vanilla were evaluated over a period of 15 days. The pelleted hay stimulated the animals to stay longer in the equipment (24.23 s), with 8% more visits in intervals longer than 30 s in contrast to protein supplement. This indicates that pelleted hay flavored with vanilla is a potential attractant to encourage Nellore steers to visit GF in grazing systems.
Tipo: Artigo de periódico Palavras-chave: Enteric methane; Integrated systems; Mitigation; Sustainable intensification; Gado de Corte; Efeito Estufa; Beef cattle; Greenhouse gases.
Ano: 2018 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1101093
Imagem não selecionada

Imprime registro no formato completo
Attractants for automated emission measurement (Greenfeed®) in pasture-based systems R. Bras. Zootec.
Mombach,Mircéia Angele; Carvalho,Perivaldo de; Cabral,Luciano da Silva; Rodrigues,Renato de Aragão Ribeiro; Torres,Renato Cristiano; Pereira,Dalton Henrique; Pedreira,Bruno Carneiro e.
ABSTRACT This study aimed to evaluate the frequency and intensity of GreenFeed (GF) use by Nellore steers using different attractants in pastures of integrated systems. The attractant protein supplement and Tifton bermudagrass pelleted hay flavored with vanilla were evaluated over a period of 15 days. The pelleted hay stimulated the animals to stay longer in the equipment (24.23 s), with 8% more visits in intervals longer than 30 s in contrast to protein supplement. This indicates that pelleted hay flavored with vanilla is a potential attractant to encourage Nellore steers to visit GF in grazing systems.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Beef cattle; Enteric methane; Greenhouse gases; Integrated systems; Mitigation; Sustainable intensification.
Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982018000100703
Imagem não selecionada

Imprime registro no formato completo
Balanço e emissões de gases de efeito estufa em sistemas integrados. Repositório Alice
OLIVEIRA, P. P. A.; PEZZOPANE, J. R. M.; MEO FILHO, P. de; BERNDT, A.; PEDROSO, A. de F.; BERNARDI, A. C. de C..
In the context of global warming and climate changes, livestock production systems may be beneficial or prejudicial to the environment considering they can act as sinks or sources of greenhouse gases - GHG. This makes the carbon - C - balance a fundamental tool in the evaluation of these systems. Carbon balance results must be compared with caution due to differences in the calculus methodology and in the range of processes considered for the anthropic emissions and sequestrations of C. Generally, degraded pastures are not able to neutralize GHG emissions by C sequestration in the soil while intensive pasture systems, integrated or not, have the potential to mitigate GHG and neutrale beef C footprint, generating C credits. Integrated systems have an...
Tipo: Separatas Palavras-chave: Integrated systems; Climate changes.; Livestock..
Ano: 2017 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1082580
Imagem não selecionada

Imprime registro no formato completo
Can canopy height of mixed pastures in integrated crop-livestock systems be estimated using planetscope imagery? Repositório Alice
REIS, A. A. dos; WERNER, J. P. S.; SILVA, B. C. da; ANTUNES, J. F. G.; ESQUERDO, J. C. D. M.; FIGUEIREDO, G. K. D. A.; COUTINHO, A. C.; LAMPARELLI, R. A. C.; MAGALHÃES, P. S. G..
ABSTRACT. Canopy height (CH) is one of the key parameters used to evaluate forage biomass production and support grazing management decisions in intensively managed fields. In this study, we demonstrate the potential of using textural information derived from PlanetScope (PS) imagery to estimate CH of intensively managed mixed pastures in an Integrated Crop-Livestock Systems (ICLS) in the western region of São Paulo State, Brazil. PS images and field data of CH were acquired during the forage growing season of 2019 (from May to November) to calibrate and validate the CH prediction models using the Random Forest (RF) regression algorithm. We used as predictor variables eight second-order texture measures derived from the green, red, near-infrared spectral...
Tipo: Anais e Proceedings de eventos Palavras-chave: Sistemas integrados; Nanossatélites; Medidas de textura; Integração lavoura pecuária; Canopy height; Integrated systems; Nano-satellites; Texture measures; Integrated crop-livestock systems; Pastagem.
Ano: 2021 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1136079
Imagem não selecionada

Imprime registro no formato completo
Determinants of adoption of integrated systems by cattle farmers in the State of São Paulo, Brazil. Repositório Alice
SOUZA FILHO, H. M. de; VINHOLIS, M. de M. B.; CARRER, M. J.; BERNARDO, R..
The level of diffusion of integrated croplivestock systems (ICLS) and integrated livestockforestry systems (ILFS) among cattle farmers in Brazil is still low, despite the environmental and economic benefits and governmental policy support. The present study aims at identifying the factors that determine the adoption of these systems in the State of São Paulo, Brazil. The theory of adoption and diffusion of agricultural innovations takes into consideration several economic and non-economic determinants. Data from 175 farms and multinomial logit models were used to test hypotheses on the role played by farms?scale, farms? topography, farms? type of soil, farmers? knowledge, farmers? capacity for innovation, availability of local facilities for grain trade,...
Tipo: Artigo de periódico Palavras-chave: Agricultural technology adoption; Integrated systems; Cattle farming; Agricultural sustainability.
Ano: 2020 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1127629
Imagem não selecionada

Imprime registro no formato completo
Economic gains from crop-livestock integration in relation to conventional systems R. Bras. Zootec.
Mendonça,Gabriela Geraldi; Simili,Flávia Fernanda; Augusto,Jeferson Garcia; Bonacim,Pedro Mielli; Menegatto,Leonardo Sartori; Gameiro,Augusto Hauber.
ABSTRACT The objective with this study was to calculate the total cost of maize production and beef cattle in permanent pasture activities in separate production systems (conventional) and integrated systems (maize production plus beef cattle), as well as to verify economic gains explained by the economy of scope. The first step for the development of the research was to obtain field experimental data. Six experimental treatments were studied: corn grain production, beef cattle in permanent pasture, and four integrated systems based on different crop and pasture sowings. The second step consisted in the collection, calculation, and allocation of variable and fixed costs to estimate costs of production in the systems. The crop-livestock integration showed...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Economic analysis; Economy of scope; Integrated systems.
Ano: 2020 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982020000100101
Imagem não selecionada

Imprime registro no formato completo
FORRAGEIRAS TROPICAIS EM CONSÓRCIO COM MILHO E ADUBAÇÃO NITROGENADA SOBRE AS PROPRIEDADES FÍSICAS DO SOLO UEMS
Mattei, Eloisa; Rabello de Oliveira, Paulo Sérgio; Costa Crusciol, Carlos Alexandre; Rocha de Moraes Rego, Carlos Augusto; Piano, Jeferson Tiago; da Silveira, Lucas.
Os sistemas integrados de produção lavoura-pecuária (SIPAs) em associação ao sistema de semeadura direta, sofrem ação do pisoteio animal ou do tráfego intenso de máquinas agrícolas, podendo resultar em alterações nas propriedades físicas do solo. O objetivo deste trabalho foi avaliar o efeito da adubação nitrogenada e manejos das forrageiras tropicais nas propriedades físicas do solo. O experimento foi realizado entre outubro de 2017 e janeiro de 2020, em Marechal Cândido Rondon – PR, em blocos ao acaso, com parcelas sub-subdivididas com uma testemunha adicional e quatro repetições. As parcelas foram constituídas por duas espécies forrageiras consorciadas com o milho: Urochloa brizantha e Magathyrsus maximum, mais a testemunha adicional (milho solteiro)....
Tipo: Info:eu-repo/semantics/article Palavras-chave: Porosity; Soil physical quality; Resistance to penetration; Integrated systems; Porosidade; Qualidade física do solo; Resistência à penetração; Sistemas integrados.
Ano: 2021 URL: http://periodicosonline.uems.br/index.php/agrineo/article/view/6318
Imagem não selecionada

Imprime registro no formato completo
Glossário ILPF: Integração Lavoura-Pecuária-Floresta = ICLF Glossary: Integrated Crop-Livestock-Forestry = Glosario ILPF: Integración Agricultura-Ganadería-Bosque Infoteca-e
TELLES, M. A.; PIEROZZI JUNIOR, I.; COIMBRA, E. C.; CORADINI, M. C.; TURCI, P. H.; ALENCAR, M. de C. F.; RASCHE, F..
bitstream/item/223001/1/Livro-Doc-350-1928-final-4.pdf
Tipo: Documentos (INFOTECA-E) Palavras-chave: Sistemas integrados; Integrated systems; Agricultura de baixo carbono; Low carbon agriculture; Agricultura baja en carbono.
Ano: 2021 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1131603
Imagem não selecionada

Imprime registro no formato completo
Highlighting the pasture component of a long-term croplivestock system in the cerrado biome, Brazil. Repositório Alice
SILVEIRA, M. C. T. da; SIMEÃO, R. M.; ALVARENGA, R. C.; GONTIJO NETO, M. M.; BORGHI, E.; LOPES, L. S..
Tipo: Separatas Palavras-chave: Integrated systems; Agroecosystems.
Ano: 2021 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1132409
Imagem não selecionada

Imprime registro no formato completo
Impact of cover crops on soil compaction for crop-livestock integrated systems in the southwestern of brazilian Amazon. Repositório Alice
AKER, A.; CRUZ, P. G. da; MARCOLAN, A. L.; SOUZA, K.; GODINHO, V. de P. C.; CIPRIANI, H. N.; SANTOS, L.; MUNIZ, R.; MARCILIO, V.; MOLINA, N.; WADT, P. G. S.; LIMA, F.; PASSOS, A. M. A. dos.
Cover crops can increase soil organic matter, improving physics soil quality, even breaking down previosly compacted soil layers.
Tipo: Separatas Palavras-chave: Organic soil; Crop-livestock; Integrated systems; Plantas de cobertura.; Compactação do Solo; Solo Orgânico.; Cover crops; Soil compaction..
Ano: 2015 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1020484
Imagem não selecionada

Imprime registro no formato completo
Integrated crop-animal systems in Southeast Asia: current status and prospects International Rice Research Institute
Sombilla, M.A.; Hardy, B..
v, 191 p. : ill. (Limited Proc. : no. 11)
Tipo: Technical Report Palavras-chave: Farming systems; Integrated systems; Livestock; Southeast Asia.
Ano: 2005 URL: http://hdl.handle.net/10269/140
Imagem não selecionada

Imprime registro no formato completo
Les systèmes intégrés en aquaculture marine : une solution durable pour un meilleur respect de l’environnement littoral ArchiMer
Hussenot, Jerome.
The former extensive polyculture systems of marine fish farming, are today replaced mainly by intensive monoculture systems (salmon, shrimp). These systems, multiplied in the same coastal zone, can present a significant environmental impact. To treat and value fish farming effluents, new integrated systems were constructed and tested to different scales. Some examples of land- and seabased systems around the world are presented, in particular the European project of innovation "Genesis" in which several French public and private, national and regional organisations are participants (IFREMER, Regional Centre of Experiment and Aquacultural Applications in Poitou- Charentes, IDEE). Recommendations are supplied to promote the development of the integrated fish...
Tipo: Text Palavras-chave: Aquaculture durable; Polyculture; Systèmes intégrés; Contrôle des déchets; Sustainable aquaculture; Polyculture; Integrated systems; Waste management.
Ano: 2006 URL: http://archimer.ifremer.fr/doc/00030/14171/11442.pdf
Imagem não selecionada

Imprime registro no formato completo
Microclima e índices de conforto térmico em sistemas de integração lavoura-pecuária-floresta no município de Campo Grande, Mato Grosso do Sul. Infoteca-e
KARVATTE JUNIOR, N.; ALVES, F. V.; KLOSOWSKI, E. S.; ALMEIDA, R. G. de; TSUTSUMI, C. Y.; OLIVEIRA, C. C..
O objetivo deste trabalho foi avaliar índices de conforto térmico em sistemas de integração lavoura-pecuária-floresta, com eucalipto em arranjos de 14x2m (ILPF-1) e de 22x2m (ILPF-2) e árvores nativas dispersas com 5 árvores/ha-1 (ILPF-3), no Município de Campo Grande, Mato Grosso do Sul. O experimento foi conduzido na Embrapa Gado de Corte, em Campo Grande, MS, de julho a setembro de 2013. As avaliações foram realizadas mensalmente, em quatro dias consecutivos, em três horários (09h00, 12h00 e 15h00; GMT -04h00). Foram determinadas a temperatura do ar (°C), temperatura de globo negro (°C), temperatura de bulbo úmido (°C), umidade relativa do ar (%) e velocidade do vento (m s-1). Foram calculados o Índice de Temperatura e Umidade (ITU), Índice de...
Tipo: Documentos (INFOTECA-E) Palavras-chave: Bem-estar animal; Estresse térmico; Sistemas de produção em integração; Integrated systems; THI; Animal welfare; Heat stress; Shade.
Ano: 2016 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1056742
Imagem não selecionada

Imprime registro no formato completo
Monitoring pasture aboveground biomass and canopy height in an integrated crop-livestock system using textural information from PlanetScope imagery. Repositório Alice
REIS, A. A. dos; WERNER, J. P. S.; SILVA, B. C.; FIGUEIREDO, G. K. D. A.; ANTUNES, J. F. G.; ESQUERDO, J. C. D. M.; COUTINHO, A. C.; LAMPARELLI, R. A. C.; ROCHA, J. V.; MAGALHÃES, P. S. G..
Abstract: Fast and accurate quantification of the available pasture biomass is essential to support grazing management decisions in intensively managed fields. The increasing temporal and spatial resolutions oered by the new generation of orbital platforms, such as Planet CubeSat satellites, have improved the capability of monitoring pasture biomass using remotely sensed data. Here, we assessed the feasibility of using spectral and textural information derived from PlanetScope imagery for estimating pasture aboveground biomass (AGB) and canopy height (CH) in intensively managed fields and the potential for enhanced accuracy by applying the extreme gradient boosting (XGBoost) algorithm. Our results demonstrated that the texture measures enhanced AGB and CH...
Tipo: Artigo de periódico Palavras-chave: Pasto; Pastagem tropical; Floresta aleatória; Random forest; Mixed pastures; Integrated systems; Texture measures; Extreme gradient boosting; Biomassa; Pastagem Mista; Sensoriamento Remoto; Pastures; Tropical pastures; Biomass; Aboveground biomass; Remote sensing.
Ano: 2020 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1125026
Imagem não selecionada

Imprime registro no formato completo
Oat tillering under nitrogen levels in eucalyptus alley cropping system in southern Brazil. Repositório Alice
DEISS, L.; MORAES, A. de; PELISSARI, A.; SKORA NETO, F.; OLIVEIRA, E. B. de; PORFIRIO-DA-SILVA, V..
Tipo: Separatas Palavras-chave: Eucalyptus dunnii; Integrated systems; Sistema agroflorestal.; Aveia; Avena Sativa.; Agroforestry..
Ano: 2012 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/945523
Imagem não selecionada

Imprime registro no formato completo
Performance of crossbred steers post-weaned in an integrated crop-livestock system and finished in a feedlot PAB
Costa,Patrícia Monteiro; Barbosa,Fabiano Alvim; Alvarenga,Ramon Costa; Guimarães,Sérgio Teixeira; Lampeão,Ângelo André; Winkelströter,Larissa Kretli; Maciel,Isabella Cristina de Faria.
Abstract: The objective of this work was to evaluate the performance of crossbred steers post-weaned in an integrated crop-livestock system (ICL) and finished in a feedlot, fed either a high-level concentrate diet or whole corn with no roughage. Weaned calves of two breed groups - ½ Angus × ½ Nellore, and ½ Charolais × ¼ Angus × ¼ Nellore - were allotted in a completely randomized experimental design (CRD). During the rainy season, the ½ Angus × ½ Nellore animals showed a higher performance than the ½ Charolais × ¼ Angus ×¼ Nellore ones, with 0.748 and 0.490 kg average daily gain, respectively. The productivity in the post-weaning period was 926 kg ha-1 body weight in a 11-month period, in the ICL system. Subsequently, the animals were confined and fed...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Beef cattle; Crossbreeding; Feed intake; Integrated systems; Intensification..
Ano: 2017 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2017000500355
Imagem não selecionada

Imprime registro no formato completo
Performance of Peltophorum dubium under intraspecific tree competition and cardinal directions as possibility for integrated livestock-forestry systems. Repositório Alice
HEID, D. M.; SERRA, A. P.; DANIEL, O.; MATOS, F. A.; SALTON, J. C.; NOGUEIRA, I. M. B. N.; CREMON, T.; CARVALHO, R. P. de; BOTTEGA, S. P.; ENSINAS, S. C.; LAURA, V. A.; ALMEIDA, R. G. de; FERREIRA, A. D.; LEMPP, B..
Peltophorum dubium canbe an alternative of forestry species to be includedin integrated crop-livestock-forestry systemsin tropical region. The aim of thisresearch was to evaluate the performanceof P. dubiumunder intraspecific tree competition and cardinal directions to measure the possibility of introduction in integrated livestock-forestry systems.The experiment was performed in a Nelder Wheel competition, which is used in forestry research to test tree competition. The experimental design was factorial (10×2×5) with 12 replicates. The treatments were accomplished by tentree competitions (159, 201, 255, 322, 408, 516, 653, 827, 1,046 and 1,324 trees ha-1), two cardinal directions (North-South and East-West) and five times after planting (12, 18, 24, 30...
Tipo: Artigo de periódico Palavras-chave: Dendrometry; Integrated systems; Sistemas integrados; Agrofloresta.; Dendrometria; Silvicultura.; Agroforestry; Forestry..
Ano: 2016 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1061033
Imagem não selecionada

Imprime registro no formato completo
Performance of Peltophorum dubium under intraspecific tree competition and cardinal directions as possibility for integrated livestock-forestry systems. Repositório Alice
HEID, D. M.; SERRA, A. P.; DANIEL, O.; MATOS, F. A.; SALTON, J. C.; NOGUEIRA, I. M. B. N.; CREMON, T.; CARVALHO, R. P. de; BOTTEGA, S. P.; ENSINAS, S. C.; LAURA, V. A.; ALMEIDA, R. G. de; FERREIRA, A. D.; LEMPP, B..
Tipo: Artigo de periódico Palavras-chave: Dendrometry; Integrated systems; Sistemas integrados; Agrofloresta.; Dendrometria; Silvicultura.; Agroforestry; Forestry..
Ano: 2016 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1058192
Registros recuperados: 26
Primeira ... 12 ... Última
 

Empresa Brasileira de Pesquisa Agropecuária - Embrapa
Todos os direitos reservados, conforme Lei n° 9.610
Política de Privacidade
Área restrita

Embrapa
Parque Estação Biológica - PqEB s/n°
Brasília, DF - Brasil - CEP 70770-901
Fone: (61) 3448-4433 - Fax: (61) 3448-4890 / 3448-4891 SAC: https://www.embrapa.br/fale-conosco

Valid HTML 4.01 Transitional