Consulta: subjectFacets:"Diseases"
Registros recuperados: 185
Data/hora: 04/06/2024 18:57:32

Anthropogenic Drivers of Ecosystem Change: an Overview
Provedor de dados: 7
Autores: Nelson, Gerald C; University of Illinois; gnelson@uiuc.edu; Bennett, Elena; McGill University;; Berhe, Asmeret A; University of California at Berkeley;; Cassman, Kenneth; University of Nebraska;; DeFries, Ruth; University of Maryland;; Dietz, Thomas; Michigan State University;; Dobermann, Achim; University of Nebraska;; Dobson, Andrew; Princeton University;; Janetos, Anthony; Joint Global Change Research Institute;; Levy, Marc; Columbia University;; Nakicenovic, Nebojsa; Vienna University of Technology;; O'Neill,  Brian; International Institute for Applied Systems Analysis;; Norgaard, Richard; University of California at Berkeley;; Petschel-Held, Gerhard; ;; Ojima, Dennis; Colorado State University;; Pingali, Prabhu; FAO;; Watson, Robert; World Bank;; Zurek, Monika; FAO;.
This paper provides an overview of what the Millennium Ecosystem Assessment (MA) calls &amp;#8220;indirect and direct drivers&amp;#8221; of change in ecosystem services at a global level. The MA definition of a driver is any natural or human-induced factor that directly or indirectly causes a change in an ecosystem. A direct driver unequivocally influences ecosystem processes. An indirect driver operates more diffusely by altering one or more direct drivers. Global driving forces are categorized as demographic, economic, sociopolitical, cultural and religious, scientific and technological, and physical and biological. Drivers in all categories other than physical and biological are considered indirect. Important direct drivers include changes in climate,...
Tipo: Peer-Reviewed Reports
Palavras-chave: Ecosystem services; Drivers of change; Direct drivers; Indirect drivers; Demographic drivers; Economic drivers; Sociopolitical drivers; Cultural and religious drivers; Scientific and technological drivers; Physical and biological drivers; Climate change; Plant nutrient use; Land conversion; Diseases; Invasive species.
Ano: 2006

Ecological States and the Resilience of Coral Reefs
Provedor de dados: 7
Autores: McClanahan, Tim; Wildlife Conservation Society; crcp@africaonline.co.ke; Polunin, Nicholas; Newcastle University; n.polunin@ncl.ac.uk; Done, Terry; Australian Institute of Marine Science; t.done@aims.gov.au.
We review the evidence for multiple ecological states and the factors that create ecological resilience in coral reef ecosystems. There are natural differences among benthic communities along gradients of water temperature, light, nutrients, and organic matter associated with upwelling-downwelling and onshore-offshore systems. Along gradients from oligotrophy to eutrophy, plant-animal symbioses tend to decrease, and the abundance of algae and heterotrophic suspension feeders and the ratio of organic to inorganic carbon production tend to increase. Human influences such as fishing, increased organic matter and nutrients, sediments, warm water, and transportation of xenobiotics and diseases are common causes of a large number of recently reported ecological...
Tipo: Peer-Reviewed Reports
Palavras-chave: Carbon production; Coral reefs; Diseases; Ecological stress; Fishing; Global climate change; Keystone species; Oligotrophy-eutrophy; Resilience; Trophic ecology.
Ano: 2002

SISTEMAS de produção para a cultura do feijão solteiro e consorciado com milho, Região Norte-MG.
Provedor de dados: 14
Sistemas de producao para a cultura do feijao solteiro e feijao consorciado com milho.
Tipo: Sistema de Produção (INFOTECA-E)
Palavras-chave: Feijao Solteiro; Feijao Consorciado; Cultura; Plantas Daninhas; Pragas; Doencas; Controle; Bean; Intercropping bean; Maize; Production system; Culture; Conservation; Plantation; Manure; Diseases; Control; Commercialization.; Adubação; Armazenamento; Comercialização; Conservação; Milho; Phaseolus Vulgaris; Plantio; Solo; Sistema de Produção; Zea Mays.; Pests; Soil; Storage; Weeds.
Ano: 1981
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/903967

Fisiologia e manuseio pos-colheita de cenoura.
Provedor de dados: 14
Autores: LANA, M. M.; VIEIRA, J. V.
bitstream/item/107348/1/CNPH-DOCUMENTOS-21-FISIOLOGIA-E-MANUSEIO-POS-COLHEITA-DE-CENOURA-FL-07831.pdf
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Fisiologia pos-colheita; Manipulacao; Classificao; Chalaropsis; Rhyzopus; Carrot; Postharvest; Handling; Quality; Harvest; Selection; Diseases; Fungus.; Armazenamento; Cenoura; Colheita; Daucus Carota; Embalagem; Doença; Fungo; Lavagem; Pós-Colheita; Sclerotium Rolfsii; Seleção; Qualidade; Transporte.; Alternaria radicina; Erwinia; Geotrichum; Thielaviopsis; Pseudomonas; Rhizoctonia; Sclerotinia; Classification; Cleaning; Packaging; Postharvest physiology; Storage; Transportation; Washing.
Ano: 2000
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/768857

Comparacao da eficiencia tecnica-economica de niveis de adubacao com controle de doencas foliares na producao de mudas de seringueira.
Provedor de dados: 14
Autores: BUENO, N.; GASPAROTTO, L.; RODRIGUES, F. M.; ROSSETTI, A. G.
Avaliou-se a resposta de seringueiras em viveiros submetidas a aplicacao de micronutrientes e a diferentes niveis de macronutrientes com e sem controle de doencas foliares.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Brasil; Amazonas; Rubber tree; Planting stock; Fertilizers application; Fungus; Diseases; Nursery.; Adubação; Controle Químico; Doença; Fungo; Folha; Hevea Brasiliensis; Muda; Produção; Seringueira; Solo; Viveiro.; Chemical control; Soil.
Ano: 1984
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/667316

Resistencia da aveia e azevem a ferrugem.
Provedor de dados: 14
Autores: BOTREL, M. de A.; GARDNER, A. L.
bitstream/item/90980/1/CT-11-Resistencia-da-aveia.pdf
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Plantas forrageiras; Doencas; Bovinos; Diseases; Bovine; Plant; Alimentation.; Alimentação; Azevém; Aveia; Ferrugem; Inverno.
Ano: 1981
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/581767

Doenças em pinus: identificação e controle.
Provedor de dados: 14
Autores: AUER, C. G.; GRIGOLETTI JUNIOR, A.; SANTOS, A. F. dos.
Deterioracao de semente; Tombamento de muda; Podridao de raiz; Armillaria; Cylindrocladium; Fusarium; Queima de acicula; Cylindrocladium; Mycosphaerella; Cercospora pini-densiflorae; Seca de ponteiro; Mancha de acicula; Morte de arvore; Hendersonula; Fumagina; Ausencia de micorriza; Disturbio de origem abiotica.
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Espécie exótica; Controle; Diseases; Control.; Doença de planta; Pinus.
Ano: 2001
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/289928

Recomendação de variedade de guandu forrageiro.
Provedor de dados: 14
Autores: ARAUJO, F. P. de; MENEZES, E. A.; SANTOS, C. A. F.
Origem e diversidade de uso; Caracteristicas agronômicas; Manejo cultural; Tratos culturais; Época de corte do guandu; Potencial forrageiro; Pragas e doenças.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Taipeiro; Pigeonpea; Pest; Diseases; Alimentação animal; Guandu forrageiro.; Produção animal; Cajanus Cajan; Doença; Guandu; Manejo; Planta Forrageira; Praga; Variedade.; Animal production; Forage crops; Varieties.
Ano: 2000
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/133959

Cancro bacteriano da videira, causado por Xanthomonas campestris pv. viticola - 1a parte.
Provedor de dados: 14
Autores: LIMA, M. F.
bitstream/item/176559/1/Separata-9365.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Xanthomonas campestris pv; Viticola; Diseases; Cancro Bacteriano; Doença; Uva; Vitis Vinifera; Grapes.
Ano: 2001
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/134322

Doencas da alface.
Provedor de dados: 14
Autores: LOPES, C. A.; QUEZADO-DUVAL, A. M.
Doencas causadas por fatores bioticos; Doencas de causas abioticas (nao-transmissiveis); Cuidados pos-colheita.
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Controle; Mancha-de-cercospora; Queima-da-saia; Podridao-de-botritis; Mancha-bacteriana; Vira-cabeca; Podridao-de-esclerotinia; Podridao-mole; Nematoide-das-galhas; Coracao podre; Queima-de-bordas; Queima-das-raizes; Mancha-ferruginosa; Cercospora longissima; Xanthomonas campestris vitians; Pseudomonas marginalis marginalis; LMV; TSWV; GRSV; TCSV; CSNV; CMV; TuMV; Diseases; Fungus; Mildew; Septoriosis; Control; Nematodes; Tipburn; Russet spotting; Postharvest.; Alface; Bactéria; Botrytis Cinerea; Caule; Doença; Fungo; Lactuca Sativa; Mosqueado; Mosaico; Míldio; Pós-Colheita; Rizoctoniose; Septoriose; Raiz; Rhizoctonia Solani; Septoria Lactucae; Tombamento; Vírus.; Bremia lactucae; Erwinia; Pseudomonas viridiflava; Pythium; Meloidogyne; Pseudomonas cichorii; Damping off; Lettuce; Petioles; Roots.
Ano: 1998
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/765605

Protocolo de tecnologia: selecao para resistencia a doencas em hortalicas. 4. Tomateiro - Murcha-de-verticilio (Verticillium dahliae e V. albo-atrum).
Provedor de dados: 14
Autores: SANTOS, J. R. M. dos.
bitstream/CNPH-2009/18795/1/cot_11_4.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Diseases; Selection; Resistance; Fungus.; Doença; Fungo; Lycopersicon Esculentum; Seleção; Resistência; Tomate; Verticillium Dahliae.; Verticillium albo-atrum; Tomatoes.
Ano: 1999
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/767614

Doenças da cultura do pimentão.
Provedor de dados: 14
Autores: BATISTA, M. de F.; GUEDES, A. L. C.
Os plantios de pimentao, em Manaus, sofrem serios problemas fitopatologicos. A falta de informacoes sobre as alternativas de controle da doenca leva, geralmente, a serias perdas na producao ou, ate mesmo, a perdas totais, levando o produtor a desistir da cultura. Entao, enumerou-se, neste trabalho, as doencas em ordem de importancia e formas de controle, com objetivo de auxiliar o produtor na conducao do plantio de pimentao.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Brasil; Amazonas; Diseases; Fungus.; Capsicum Annuum; Controle Químico; Doença; Fungo; Pimentão.; Chemical control.
Ano: 1981
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/667298

Nematóide em hortaliças.
Provedor de dados: 14
Autores: CHARCHAR, J. M.
bitstream/item/107344/1/CNPH-DOCUMENTOS-18-NEMATOIDES-EM-HORTALICAS.pdf
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Controle; Nematodes; Biology; Diseases; Damage; Symptoms; Control.; Biologia; Dano; Controle Cultural; Controle Químico; Doença; Hortaliça; Nematóide; Sintoma.; Ditylenchus; Pratylenchus; Scutellonema; Meloidogyne; Cultural control; Chemical control; Vegetables.
Ano: 1999
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/768139

Anais.
Provedor de dados: 14
Autores: SIMPÓSIO SOBRE ONCOVIRUS AVIÁRIOS, 1999, Concórdia.
What is a new in Marek's disease?; Doença de Marek no Brasil; Subgroup J avian leukosis virus-induced myeloid leukosis: recent developments in pathogenesis, diagnosis &amp; control; Impacto da leucose aviária na produção avícola e estratégias de controle e erradicação; Resultados de diagnóstico do virus da leucose J em linhas de corte; Pathogenesis of chicken infectious anemia virus.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Ave; Oncovirus; Doença de Marek; Leucose aviaria; Avian; Diseases; Marek's disease.; Doença.; Avian leukosis.
Ano: 1999
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/436888

Ocorrência de viroses em plantas de melão e abobrinha na região do Submédio São Francisco.
Provedor de dados: 14
Autores: CHOUDHURY, M. M.; LIN, M. T.
Para identificar o agente causador do mosaico, foram coletadas tres amostras em tres plantações de melão e uma amostra em uma plantação de abobrinha em Petrolina, PE. Foi observado que a maioria das plantas de ambas as culturas apresentavam sintomas de mosaico. Foram realizados testes sorologicos atraves de imunodifusao dupla em agar gel com os anti-soros para diversos virus. Os resultados indicam que todas as amostras de melão e abobrinha estavam infectadas pelos virus WMV-1. A doenca pode ocorrem em plantas da familia das cucurbitaceas, como por exemplo, melão, melancia e abobrinha de qualquer idade, e os sintomas variam de acordo com a fase de desenvolvimento das plantas.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Virose; Abobrinha; Cucurbitacea; Nordeste; Submedio Sao Francisco; Diseases; Pest; Northeast; Melon.; Melão; Cucumis Melo; Doença; Praga.; Pumpkins.; Melons.
Ano: 1982
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/131804

Manejo profilático da pododermatite contagiosa e de problemas gerais dos cascos de ovinos e caprinos.
Provedor de dados: 14
Autores: OLIVEIRA, A. A. de.
Pododermatite contagiosa e outros problemas gerais dos cascos de ovinos e caprinos: caracteristicas gerais, formas clinicas e sintomatologia, programa de controle, no Estado de Sergipe (Brasil).
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Podridão dos cascos; Brasil; Sergipe; Aracaju; Diseases; Foot rot.; Casco; Caprino; Doença; Ovino; Profilaxia.; Pododermite; Foot diseases; Disease control; Goats; Hooves.
Ano: 1999
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/371078

Avaliação de acessos do banco de germoplasma de mandioquinha-salsa da Embrapa Hortaliças para resistência a Meloidogyne spp. no campo.
Provedor de dados: 14
Autores: CHARCHAR, J. M.; SANTOS, F. F. dos; MOITA, A. W.
bitstream/CNPH-2009/33235/1/bpd_23.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Mandioquinha-salsa; Batata baroa; Arracacha; Peruvian carrot; Germplasm bank; Resistance; Diseases; Nematodes.; Arracacia Xanthorrhiza; Banco de Germoplasma.; Meloidogyne.
Ano: 2007
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/781364

A cultura do maracujá.
Provedor de dados: 14
Autores: EMBRAPA. Centro Nacional de Pesquisa de Mandioca e Fruticultura Tropical.
Esta publicação oferece em linguagem simples, compreensível, informações claras sobre todos os aspectos relacionados com a cultura do maracujá: clima, principais variedades; época de plantio; preparo do solo; calagem e adubação; irrigação; controle de pragas e doenças; medidas preventivas; uso correto de agroquímicos; cuidados pós-colheita; comercialização e coeficientes técnicos.
Tipo: Col Criar Plantar ABC 500P/500R Saber (INFOTECA-E)
Palavras-chave: Cultivo; Doenças; Nematóides; Pragas; Aacaros; Fungos; Xanthomonas passiflora; Passion flower; Cultivation; Diseases; Fungus; Polinization; Nematode.; Antracnose; Bacteriose; Maracujá; Passiflora Edulis; Phytophthora Cinnamomi; Polinização.
Ano: 1994
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/641478

Protocolo de tecnologia: selecao para resistencia a doencas em hortalicas. 1. Etapas para selecao de fontes de resistencia a doencas.
Provedor de dados: 14
Autores: SANTOS, J. R. M. dos.
bitstream/CNPH-2009/18792/1/cot_11_1.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Heranca; Resistance; Diseases; Selection; Genetic resistantce; Inoculation; Inheritance.; Doença; Hortaliça; Inoculação; Resistência; Resistência Genética; Seleção.; Vegetables.
Ano: 1999
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/767609

Produção de material vegetativo de videira livre de virus no submédio São Francisco.
Provedor de dados: 14
Autores: LEAO, P. C. de S.; MELO, N. F. de; PIRES, E. da L.
Tem como objetivo produzir material vegetativo livre de virus das principais cultivares de videira de interesse comercial para o submedio Sao Francisco, proporcionando aos produtores e viveiristas da Regiao Nordeste do Brasil a possibilidade de disporem de mudas certificadas sadias e de elevada qualidade, evitando a disseminacao de viroses e, com isto, permitindo a implantacao de vinhedos homogeneos e de elevada produtividade.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Videira; Submedio Sao Francisco; Grape; Diseases; Resistance.; Uva; Biotecnologia; Doença; Muda; Meristema; Micropropagação; Resistência; Vírus.; Biotechnology; Meristems; Micropropagation; Seedlings.
Ano: 1997
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/133465

Controle químico de Corynespora cassiicola em tomateiro na região de Manaus.
Provedor de dados: 14
Autores: CARDOSO, M. O.; NORMANDO, M. C. de S.
Foi conduzido um ensaio para avaliação da eficiência de cinco fungicidas (Benomyl, Mancozeb, Clorothalonil, Tiofanato metilico, oxicloreto de cobre), aplicados isoladamente ou em misturas. Benomyl isoladamente e em mistura com Mancozeb foram os tratamentos que mostraram maior eficiência no controle de Corynespora cassiicola em tomateiro.
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Lycorpersicon; Brasil; Amazonas; Diseases; Fungal diseases.; Controle Químico; Corynespora Cassiicola; Doença; Fungo; Folha; Queima da Folha; Tomate.; Chemical control; Leaves.
Ano: 1991
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/665080

Murcha abiótica da bananeira.
Provedor de dados: 14
Autores: PEREIRA, J. C. R.; GASPAROTTO, L.; COELHO, A. F. da S.; VÉRAS, S. de M.
Sintomas e controle da murcha abiotica da bananeira no Estado do Amazonas.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Brasil; Amazonas; Diseases; Nutritional disorders; Symptoms; Management; Banana; Controle Cultural; Deficiência Nutricional; Doença; Espécie; Manejo; Sintoma; Musa; Cultural control.
Ano: 1998
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/666157

Book of Abstracts...
Provedor de dados: 14
Autores: INTERNATIONAL SYMPOSIUM ON TROPICAL WINES, 5., 2016, Petrolina.
The 5th International Symposium on Tropical Wines - ISTW 2016 was held in the Senac's auditorium in Petrolina city, from October 19th to 21st 2016, in the main tropical wine producing region in Brazil located in the São Francisco Valley. In this region, the tropical semiarid climate allows to obtain grapes and wines all over the year.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Grapes and Wines; Vitivinicultural zoning; Environmental sustainability and biodiversit; Diseases; Geographical indications; Tropical wines; Vine.; Grapes; Geology; PEsts; Research.
Ano: 2017
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1089582

Doencas da batata-doce e seu controle: lavoura sadia maior rendimento e melhor qualidade das raizes.
Provedor de dados: 14
Autores: EMBRAPA. Centro de Pesquisa Agropecuaria de Clima Temperado (Pelotas, RS).
Doenças principais 1) causadas por fungos; 2) causadas por bactérias; 3) causadas por nematóides; 4) causadas por vírus. Medidas de controle: a) na obtenção e conservação de raízes - matrizes de boa qualidade; b) na instalação da sementeira ou viveiro; c) na instalação da lavoura
Tipo: Folders
Palavras-chave: Batata-doce; Controle; Diseases; Fungus; Control; Bactéria; Doença; Fungo; Ipomoea Batatas; Sementeira; Vírus; Seedbeds; Sweet potatoes.
Ano: 1997
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1139678

Caracteristicas de brotacoes de tuberculos de clones de batata resistentes a pinta-preta.
Provedor de dados: 14
Autores: BRUNE, S.
bitstream/CNPH-2009/18697/1/pa_34.pdf
Tipo: Séries anteriores (INFOTECA-E)
Palavras-chave: Brasilia; Distrito Federal; Brasil; Resistance; Diseases; Fungus.; Alternaria Solani; Batata; Brotacao; Cerrado; Clone; Doença; Fungo; Resistência; Solanum Tuberosum.; Brazil; Clones; Potatoes; Sprouting.
Ano: 1999
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/767510

Cultivo do chuchu.
Provedor de dados: 14
Autores: LOPES, J. F.; OLIVEIRA, C. A. de S.; SOUZA, A. F. de; BARBOSA, S.; CHARCHAR, J. M.; CASTOR, O. S.; MAKISHIMA, N.; COBBE, R. V.
bitstream/item/184877/1/digitalizar0107.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Cultivar; Controle; Manipulacao; Higienizacao; Classificacao; Coeficiente tecnico; Colletotrichum lagenarium; Leandria mamordicae; Chayote; Climate soil; Fertilization; Diseases; Control; Pest insects; Harvest; Productivity; Yield; Manipulation; Handling; Ácaro; Adubação; Broca; Chuchu; Clima; Colheita; Doença; Embalagem; Época de Plantio; Erysiphe Cichoracearum; Inseto; Irrigação; Praga; Produtividade; Sechium Edule; Sistema de Produção; Solo; Variedade; Cropping systems; Farming systems; Irrigation; Planting date; Soil; Varieties.
Ano: 1984
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/769095

Doenças do dendezeiro em plantio experimental no município de Rio Preto da Eva, AM.
Provedor de dados: 14
Autores: ARAÚJO, A. E. de; ARAÚJO, J. C. A. de; NUNES, C. D. M.; CUNHA, R. N. V. da.
No período de 1987 a 1992, foi adotado um programa de ronda fitossanitária, no qual todas as plantas foram visitadas, pelo menos uma vez por mês, e elaborado um mapa do estado fitossantário de cada planta, obtido da observação visual. De posse do mapeamento geral das áreas experimentais, procedeu-se uma nova visita àquelas plantas que apresentaram anormalidades, as quais foram examinadas e estabelecidos procedimentos de diagnose visando a identificação das causas.
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Controle; Brasil; Amazonas; Rio Preto da Eva; Oil palm; Diseases; Control.; Dendê; Elaeis Guineensis; Doença; Praga.; Pests.
Ano: 1996
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/665021

Talinum triangulare, new host of Ralstonia solanacearum in the Brazilian Amazon.
Provedor de dados: 14
Autores: LOPES, C. A.; POLTRONIERI, L. S.; POLTRONIERI, M. C.
bitstream/item/192542/1/digitalizar0155.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Cariru; Hortalica nao-convencional; Talinum triangulare; Amazonas; Brasil; Non-conventional vegetable; Diseases; Host; Bactéria; Doença; Planta Hospedeira; Brazil.
Ano: 2001
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/769783

Entwicklung Cytologischer und Biochemischer Kriterien zur Selektion Resistenter Heveapflanzen gegen Microcyclus ulei.
Provedor de dados: 14
Autores: LIBEREI, R.; JUNQUEIRA, N. T. V.
bitstream/item/181495/1/FOL4041.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Mal-das-folhas; Rubber tree; Species; Diseases; South American Leaf blight; SALB; Resistance; Doença; Espécie; Folha; Fungo; Hevea; Microcyclus Ulei; Resistência; Seringueira; Leaves.
Ano: 1987
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/665273

Cultivo do algodoeiro herbáceo no semi-árido piauiense em condições de sequeiro.
Provedor de dados: 14
Autores: RIBEIRO, J. L.; SILVA, P. H. S. da.
Solo; Preparo do solo; Correção do solo; Adubação; Época de plantio; Espaçamento e densidade; Consorciação; Semeadura; Cultivares; Desbaste; Capinas; Herbicidas; Colheita e armazenamento; Manejo dos restos culturais; Pragas; Doenças.
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Cultivo; Piau¡; Cultivation; Diseases; Pest.; Algodão Herbáceo; Doença; Gossypium Hirsutum; Praga.; Cotton.
Ano: 1998
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/53739

Efeito da velocidade do vento e de diferentes vazões no alcance vertical de atomizadores costais em seringal adulto.
Provedor de dados: 14
Autores: ALBUQUERQUE, P. E. P. de; PEREIRA, J. C. R.; SANTOS, A. F. dos.
Objetivando obterem-se informações sobre o efeito da velocidade do vento e de diferentes vazões no alcance vertical de gotas pulverizadas, foram conduzidos ensaios com dois atomizadores costais, sendo um da marca Jacto, modelo PL-45 BV, adaptado, e outro da Marca Guarany, modelo Garoa ULV/3. Durante os ensaios, foram anotadas as vazões obtidas da cada máquina e medidas as velocidades do vento no intervalo de aplicação.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Pulverizador foliar; Brasil; Amazonas; Rubber tree; Diseases; Fungicides aplication.; Controle Químico; Doença; Fungicida; Hevea Brasiliensis; Seringueira.; Chemical control.
Ano: 1986
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/665011

Doenças das cucurbitáceas no Estado do Amazonas.
Provedor de dados: 14
Autores: CARDOSO, M. O.; BOHER, B.; ÁVILA, A. C. de; ASSIS, L. A. G.
Nos sistemas de produção da agricultura familiar, no Estado do Amazonas, as cucurbitáceas ocupam expressivas áreas, pois são espécies muito populares, de fácil colocação no mercado. As condições climáticas prevalecentes no Estado, caracterizadas por médias elevadas da precipitação anual, da temperatura e da umidade relativa do ar, não são fisiologicamente restritivas às exigências desse grupo de espécies tropicais. Entretanto, formam ambiente ideal para ocorrência e disseminação de patógenos. Nessas condições, os cultivos apresentam, frequentemente, sérios problemas fitossanitários, que afetam a qualidade dos produtos, e as perdas podem superam 70% da produção.
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Brasil; Amazonas; Manaus; Cultural methods; Diseases; Plant diseases; Pest insects.; Agricultura Familiar; Agricultura; Cucurbitaceae; Doença de Planta; Doença; Fungo; Pratica Cultural.; Agriculture; Farming systems.
Ano: 2001
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/670131

Recomendacoes tecnicas visando minimizar os efeitos maleficos das doencas da videira.
Provedor de dados: 14
Autores: EMBRAPA SEMI-ÁRIDO.
bitstream/item/136342/1/ID-11684.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Controle; Protecao; Diseases; Control; Protection.; Uva; Doença; Vitis Vinifera.; Grapes.
Ano: 1998
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/137261

Caju: o produtor pergunta, a Embrapa responde.
Provedor de dados: 14
Autores: SILVA, V. V. da.
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 pedunculo e da castanha de caju; Aproveitamento industrial do caju; Economia do caju.
Tipo: Col Criar Plantar ABC 500P/500R Saber (INFOTECA-E)
Palavras-chave: Propagação; Diseases; Propagation; Cashews; Cultivation; Cultivo; Melhormento genético vegetal.; Caju; Doença; Praga.; Breeding; Weeds.
Ano: 1998
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/86986

O Cultivo do mamão.
Provedor de dados: 14
Autores: SANCHES, N. F.; DANTAS, J. L. L.
Para o cultivo do mamoeiro e recomendado um conjunto de técnicas que viabiliza a exploração comercial desta cultura, contendo informações sobre programação e plantio, adubação, tratos culturais, controle de pragas e doenças, métodos de colheita e pós-colheita, formas de utilização, bem como os coeficientes técnicos e custo de produção para implantação da cultura.
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Carica papaya L; Cultivo; Variedades; Sunrise Solo; Fomosa; Condições edafoclimáticas; Mudas; Sementes; Plantas daninhas; Desbate; Desbrota; Culturas intercalares; Pragas; Doencas; Frigoconservacao; Ultilizacao; Papaya; Cultivation; Sunrise; Formosa; Leal analysis; Edaphic and climatic; Conditions; Spacing; Thinning; Diseases; Preservation; Ultilization.; Calagem; Boro; Análise Foliar; Comercialização; Espaçamento; Mamão; Solo.; Boron; Marketing; Intercropping; Liming; Pests; Production costs; Seedlings; Seeds; Sprouting; Varieties; Weeds.
Ano: 1999
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/642741

Procedimentos para coleta e remessa de sementes e plantas para o diagnostico de doencas em laboratorios de fitopatologia.
Provedor de dados: 14
Autores: NASSER, L. C. B.
bitstream/item/121719/1/gtec-44.pdf
Tipo: Séries anteriores (INFOTECA-E)
Palavras-chave: Plant diseases; Seed; Diagnosis; Coleta; Diseases; Fitopatologia; Plants; Procedimento.; Diagnostico; Doença de Planta; Doença; Planta; Semente.
Ano: 1999
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/545885

Metodologia para seleção de hortaliças com resistência a nematóides: cenoura/Meloidogyne spp.
Provedor de dados: 14
Autores: CHARCHAR, J. M.; VIEIRA, J. V.
Etiologia; Sintomatologia; Variabilidade de espécies dos nematóides; Produção de inóculo; Metodologia de avaliação da resistência; Fator de reprodução dos nematóides (FR); Percentagem de infecção de raízes comerciais; Avaliação da resistência das progênies na Embrapa Hortaliças.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Carrot; Diseases; Nematode; Resistance.; Cenoura; Daucus Carota; Doença; Nematóide; Resistência.; Meloidogyne.
Ano: 2001
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/771324

Algumas informações sobre a cultura do grão-de-bico (Cicer arietinum L.) 1984.
Provedor de dados: 14
Autores: SHARMA, R. D.
Origem e distribuição; Classificação botânica (Purseglove, 1977); Importância econômica; Exigências ecológicas; Solo e clima; Genótipos; Rotação; Plantio; Adubação e calagem; Tratos culturais; Colheita e rendimento; Doenças, insetos e nematóides; Queima do grão-de-bico; Murcha do grão-de-bico; Ferrugem do grão-de-bico, Pó branco do grão-de-bico; Insetos; Nematóides.
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Grão-de-bico; Cultura; Cultivo; Plantas leguminosas; Chickpea; Cultivation; Diseases; Fertilization; Harvest; Leguminous plants; Pest insects.; Cicer Arietinum.; Botany; Classification; Liming.
Ano: 1984
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/982812

O complexo gomose da acácia-negra.
Provedor de dados: 14
Autores: SANTOS, A. F. dos; GRIGOLETTI JUNIOR, A.; AUER, C. G.; SANTANA, D. L. de Q.
Gomose de Phytophthora; Importancia economica e distribuicao geografica; Sintomas; Agente causal; Epidemiologia; Controle; Gomose provocada por injurias mecanicas; Gomose provocada por injurias de insetos; Besouro serrador; Broca do tronco; Gomose de causas desconhecidas.
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Diseases; Espécie exótica.; Acácia negra; Doença de planta; Casca; Gomose; Phytophthora.; Bark.
Ano: 2001
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/289924

Metodologia para seleção de plantas com resistência a nematóides: alho/Ditylenchus dipsaci.
Provedor de dados: 14
Autores: CHARCHAR, J. M.
Etiologia; Sintomatologia; Variabilidade de populações do nematóide; Produção de inóculo; Metodologia de avaliação da resistência; Avaliação da resistência.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Prodridão; Bulb; Diseases; Nematode.; Alho; Allium Sativum; Bulbo; Ditylenchus Dipsaci; Doença; Nematóide.; Garlic; Necrosis.
Ano: 2001
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/772121

Protocolo de tecnologia: selecao para resistencia a doencas em hortalicas. 5. Tomateiro - Pinta-preta (Alternaria solani).
Provedor de dados: 14
Autores: SANTOS, J. R. M. dos.
bitstream/CNPH-2009/18796/1/cot_11_5.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Diseases; Resistance; Fungus; Selection.; Alternaria Solani; Doença; Fungo; Lycopersicon Esculentum; Seleção; Resistência; Tomate.; Tomatoes.
Ano: 1999
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/767615

Morte prematura de plantas de quiabeiro causada por associacao de nematoides das galhas Meloydogyne javanica e Sclerotium rolfsii.
Provedor de dados: 14
Autores: CHARCHAR, J. M.; LOPES, C. A.
bitstream/item/109232/1/Morte-prematura-de-plantas-de-quiabeiro.pdf
Tipo: Séries anteriores (INFOTECA-E)
Palavras-chave: Associacao; Meloydogyne javanica; Brasilia; Distrito Federal; Brasil; Diseases; Nematoides; Fungus; Association.; Abelmoschus Esculentus; Cerrado; Doença; Fungo; Nematóide; Sclerotium Rolfsii.; Quiabo; Brazil; Okra.
Ano: 1998
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/764702

A importância das sementes na disseminação das doenças de plantas.
Provedor de dados: 14
Autores: CHOUDHURY, M. M.
As sementes, estacas, bulbos, tubérculos, etc., são órgãos de propagação vegetal e eficientes veículos de disseminação de fitopatógenos em campos agrícolas. Como as sementes contribuem com aproximadamente 90% para a propagação das culturas, muitos fungos, bactérias, virus e alguns fitonematóides podem apresentar-se associados as mesmas, causando severos danos as culturas. Estes fitopatógenos, em condições favoraveis, sobrevivem nas sementes de um ano para outro; ou por período mais longo durante o armazenamento. São apresentados no trabalho os danos causados por sementes infectadas ou contaminadas, os meios de disseminação de fitopatógenos pelas sementes e como evitar a introdução de doenças na região. Com relação a colheita, dois aspectos básicos devem...
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Propagação; Seed; Diseases; Propagation; Disease.; Planta; Doença; Semente.
Ano: 1982
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/131789

Doenças, monitoramento e controle.
Provedor de dados: 14
Autores: SANTOS FILHO, H. P.; TAVARES, S. C. C. de H.; MATOS, A. P. de; COSTA, V. S. de O.; MOREIRA, W. A.; SANTOS, C. C. F. dos.
Doenças que atacam a mangueira; distribuição; organismos causador e sintomas; danos e importância econômica; controle, monitoramento, medidas culturais, controle químico, resistência varietal, tratamento pós-colheita; controle biologico; problemas de causa abiótica; distúrbios fisiológicos; perspectiva de biocontrole de doenças da mangueira no semi-árido brasileiro.
Tipo: Capítulo em livro técnico (INFOTECA-E)
Palavras-chave: Controle; Diseases; Control; Doença; Manga; Mangoes.
Ano: 2002
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/150589

Enxertia de copa em seringueira.
Provedor de dados: 14
Autores: EMBRAPA. Centro Nacional de Pesquisa de Seringueira e Dendê.
Sao apresentados varios trabalhos visando o controle das enfermidades nos seringais atraves da enxertia de copa da seringueira, que surge como uma das mais promissoras alternativas para a solucao do problema.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Copa; Brasil; Amazonas; Rubber tree; Species; Crown; Graft; Diseases; Resistance; Doença; Enxerto; Espécie; Hevea; Resistência; Seringueira.
Ano: 1989
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/665161

Indice de patogenos de sementes de hortalicas nao detectadas no Brasil.
Provedor de dados: 14
Autores: CASTELO BRANCO, M.; REIFSCHNEIDER, F. J. B.
bitstream/item/109223/1/Indice-de-patogenos-de-sementes-de-hortalicas-nao-detectados-no-Brasil.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Indice; Diseases; Index.; Doença; Hortaliça; Semente.; Vegetables.; Seeds.
Ano: 1989
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/761339

Monitoramento de pragas e doencas na cultura da mangueira.
Provedor de dados: 14
Autores: BARBOSA, F. R.; HAJI, F. N. P.; ALENCAR, J. A. de; MOREIRA, A. N.; TAVARES, S. C. C. de H.; LIMA, M. F.; MOREIRA, W. A.
bitstream/item/104602/1/Arquivo-3.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Monitoramento; Diseases; Pest; Mango.; Manga; Doença; Mangifera Indica; Praga.; Mangoes; Monitoring.
Ano: 2000
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/134013

Recomendações fitossanitárias para a cultura do tomate industrial nos perímetros irrigados do Submédio São Francisco - ano agrícola 1996.
Provedor de dados: 14
Autores: HAJI, F. N. P.; LIMA, M. F.; TAVARES, S. C. C. de H.; ALENCAR, J. A. de; PREZOTTI, L.
bitstream/CPATSA/7334/1/COT65.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Controle; Brasil; Nordeste; Submédio São Francisco; Pest; Diseases; Control; Irrigation schemes; Northeast; Tomato.; Tomate; Doença; Lycopersicon Esculentum; Perímetro Irrigado; Praga.; Brazil; Tomatoes.
Ano: 1996
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/132248

A leprose dos citros.
Provedor de dados: 14
Autores: GASPAROTTO, L.; PEREIRA, J. C. R.
Informações sobre a ocorrência e sintomas da leprose dos citros no Amazonas (Brasil).
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Brasil; Amazonas; Manaus; Diseases; Brevipalpus Phoenicis; Doença; Fruta Cítrica; Laranja; Vírus; Citrus.
Ano: 2001
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1108054

Estilosantes Campo Grande: estabelecimento, manejo e produção animal.
Provedor de dados: 14
Autores: EMBRAPA GADO DE CORTE.
Histórico/Descrição. Adaptação a clima e solo. Estabelecimento. Doenças e pragas. Calagem e adubação. Produção de sementes e colheita. Manejo e produção animal.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Collectotrichum gloeosporioides; Estabelecimento; Campo Grande; Mato Grosso do Sul; Brasil; Brazilian savannas; Diseases; Seed production; Management; Establishment.; Adubação; Calagem; Cerrado; Estilosante; Doença; Historia; Manejo; Semente; Produção; Stylosanthes Macrocephala.; Stylosanthes capitata; Fertilizer application; Brazil; History; Liming.
Ano: 2000
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/323701

Gergelim no Semi-árido.
Provedor de dados: 14
Autores: CAVALCANTI, J.
bitstream/CPATSA/8807/1/INT26.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Cultivo; Brasil; Nordeste; Região semi-árida; Sesame; Cultivation; Diseases; Pest; Harvest; Northeast; Semi-arid region.; Gergelim; Colheita; Doença; Praga; Sesamum Indicum.; Brazil.
Ano: 2000
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/134151

Manejo do câncro bacteriano da videira causado por Xanthomonas campestris pv. vitícola no submédio do Vale do São Francisco.
Provedor de dados: 14
Autores: LIMA, M. F.
bitstream/CPATSA/8802/1/INT31.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Brasil; Submédio São Francisco; Diseases; Management.; Uva; Cancro Bacteriano; Doença; Manejo; Xanthomonas Campestris.; Vitis Vinifera; Grapes; Brazil.
Ano: 2000
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/134146

Protocolo de tecnologia: selecao para resistencia a doencas em hortalicas. 3. Tomateiro - Murcha-de-fusario (Fusarium oxysporum f.sp. lycopersici).
Provedor de dados: 14
Autores: SANTOS, J. R. M. dos.
bitstream/CNPH-2009/18794/1/cot_11_3.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Diseases; Resistance; Selection; Fungus.; Doença; Fungo; Fusarium Oxysporum Lycopersici; Lycopersicon Esculentum; Resistência; Seleção; Tomate.; Tomatoes.
Ano: 1999
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/767613

Protocolo de tecnologia: selecao para resistencia a doencas em hortalicas. 2. Tomateiro - Mancha-de-estenfilio (Stemphylium spp.).
Provedor de dados: 14
Autores: SANTOS, J. R. M. dos.
bitstream/CNPH-2009/18793/1/cot_11_2.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Diseases; Resistance; Fungus; Selection.; Doença; Fungo; Lycopersicon Esculentum; Seleção; Resistência; Stemphylium; Tomate.; Tomatoes.
Ano: 1999
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/767612

Cultivo do meloeiro para o norte de Minas Gerais.
Provedor de dados: 14
Autores: SILVA, H. R.; MAROUELLI, W. A.; SILVA, W. L. C.; SILVA, R. A.; OLIVEIRA, L. A.; RODRIGUES, A. G.; SOUZA, A. F.; MAENO, P.
Aspectos mercadologicos; Exigencias climaticas; Cultivares; Preparo do solo e calagem; Adubacao; Irrigacao; Controle de planta daninhas; Controle de doencas; Controle de pragas; Desordens fisiologicas do fruto; Consideracoes finais.
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Cultivo; Projeto Jaiba; Planta daninha; Lagarta-rosca; Broca das cucurbitaceas; Diaphania lyalinata; Minas Gerais; Brasil; Melon; Crop system; Farm system; Fertirrigation; Drip irrigation; Cultivation; Diseases; Pest insects; Whitefly.; Ácaro Rajado; Agrotis Ipsilon; Cucumis Melo; Controle Químico; Diaphania Nitidalis; Diabrotica Speciosa; Distúrbio Fisiológico; Doença; Fertirrigação; Irrigação; Mosca Branca; Melão; Praga; Pulgão; Vaquinha.; Tetranychus Urticae; Sistema de Produção; Bemisia argentifolii; Liriomyza; Brazil; Chemical control; Irrigation; Weeds.
Ano: 2000
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/769737

Cultivo da batata-doce (Ipomoea batatas (L.) Lam).
Provedor de dados: 14
Autores: SILVA, J. B. C. da; LOPES, C. A.; MIRANDA, J. E. C. de; FRANCA, F. H.; CARRIJO, O. A.; SOUZA, A. F.; PEREIRA, W.
Exigencias climaticas; Solos; Preparo do solo e calagem; Adubacao; Cultivares; Epoca de plantio; Formas de propagacao; Formacao do viveiro; Espacamento; Plantio; Tratos culturais; Irrigacao; Doencas; Disturbios fisiologicos; Pragas; Colheita; Classificacao e embalagem.
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Batata-doce; Cultivo; Classificacao; Brasil; Sweet potato; Cultivation; Diseases; Pest insects; Cropping; Production.; Adubação; Cerrado; Colheita; Embalagem; Doença; Inseto; Ipomoea Batatas; Irrigação; Praga; Produção; Solo.; Brazil; Harvesting; Classification; Fertilizers; Irrigation; Packaging; Soil.
Ano: 1995
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/753382

Avaliação de genótipos de feijão-de-corda sob infecção simultânea por "cowpea aphid-borne mosaic virus" e "cucumber mosaic virus".
Provedor de dados: 14
Autores: BARRETO, P. D.; SANTOS, A. A. dos.
Avaliacao genotipos feijao-de-corda sob infeccao simultanea;tem se intensificado, no Estado do Ceara, a infeccao simultanea em feijao-de-corda, Vigna unguiculata(L.)Walp., pelo Potyvirus CpAMV e pelo Cucumovirus CMV, que afetam drasticamente o rendimento da cultura nas principaisregioes produtoras.Visando solucionar o problema, executou-se um trabalho em campo no municipio de Brejo Santo, CE; adotou-se o delineamentoem blocos completos casualizados com quatro repeticoes;coletaram-se amostras de plantas infectadas de cada parcela para exame em laboratorioe os dados para as variaveis...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Vigna unguicultura; Doencas; CpAMV; CMV; Diseases; Feijao-de-corda.; Infecção; Vírus.; Beans.
Ano: 1999
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/421971

Manejo da cultura da batata para o controle de doenças.
Provedor de dados: 14
Autores: LOPES, C. A.; JABUONSKI, R. E.
bitstream/CNPH-2009/12594/1/ct_5.pdf
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Controle; Diseases; Control; Cultural methods.; Batata; Doença; Pratica Cultural; Solanum Tuberosum.; Potatoes.
Ano: 1987
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/761330

Situação atual da bananicultura no município de Presidente Figueiredo. I. Doenças vasculares.
Provedor de dados: 14
Autores: PEREIRA, J. C. R.; COELHO, A. F.; VERAS, S.; GASPAROTTO, L.
Situacao atual da bananicultura. Aspecto geral dos bananais. manejo e nutricao mineral. Problemas fitossanitarios: moko e mal-do-panama. Incidencia do moko e do mal-do-panama. Recomendacoes fitossanitarias.
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Fungos; Brasil; Amazonas; Diseases; Fungus.; Banana; Controle Químico; Doença Vascular; Espécie.; Musa; Chemical control.
Ano: 1997
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/665381

Indicação de misturas de defensivos para o controle simultâneo do "mal das folhas" e do mandarova, em viveiros de seringueira.
Provedor de dados: 14
Autores: CELESTINO FILHO, P.; GASPAROTTO, L.
Estudos efetuados mostraram ser possível a mistura de Tiofanato metilico e Triadimefon com Malation e Triclorfom para o controle simultâneo do mal-das-folhas e mandarova, reduzindo a mão-de-obra na aplicação de defensivos. Ressalta-se que a mistura do fungicida com o inseticida deve ser efetuada quando houver ocorrência simultânea da doença e da praga, caso contrário, os produtos devem ser aplicados isoladamente.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Erinnys ello; Brasil; Amazonas; Rubber tree; Species; Diseases; Fungus.; Controle Químico; Espécie; Doença; Fungicida; Folha; Fungo; Inseticida; Hevea; Mandarová; Microcyclus Ulei; Seringueira.; Chemical control; Fungicides; Leaves; Pesticides.
Ano: 1984
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/665101

Resistencia de batata a pinta-preta.
Provedor de dados: 14
Autores: BRUNE, S.
bitstream/CNPH-2009/18696/1/pa_33.pdf
Tipo: Séries anteriores (INFOTECA-E)
Palavras-chave: Brasilia; Distrito Federal; Brasil; Production; Resistance; Diseases; Fungus; Competition.; Alternaria Solani; Batata; Cerrado; Competição de Variedade; Doença; Fungo; Produção; Resistência; Solanum Tuberosum.; Brazil; Potatoes; Varieties.
Ano: 1999
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/767509

Microenxertia ex vitro visando à eliminação de vírus em maracujazeiro.
Provedor de dados: 14
Autores: RIBEIRO, L. M.; ANDRADE, S. R. M. de; VIEIRA, L. M.; PEREIRA, W. V. S.
O Maracujazeiro-azedo (Passifl ora edulis), apesar de ser uma das frutíferas de grande importância para o Brasil, apresenta baixa produtividade frente ao seu potencial. Entre os principais fatores, está a ocorrência de enfermidades que afetam, além da produtividade, a qualidade dos frutos e aumentam os custos de produção. A virose-doendurecimento- dos-frutos, causada por “Cowpea aphid-borne mosaic virus” (CABMV) e por “Passion fruit woodiness virus” (PWV), é a principal doença de etiologia viral do maracujazeiro-azedo no Brasil e está disseminada na maioria das regiões produtoras. A virose apresenta alto índice de disseminação no Brasil e tem comprometido a utilização de métodos de propagação vegetativa como a estaquia e a enxertia. A erradicação de...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Microenxertia ex vitro; Grafting.; Diseases; Maracujá; Passiflora edulis; Enxerto; Doença; Vírus; Passion fruits.
Ano: 2009
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/661577

Doenças do guaranazeiro.
Provedor de dados: 14
Autores: BATISTA, M. de F.
Várias doenças têm contribuído para diminuir a produtividade dos guaranazais, sendo algumas mais importantes que outras. Este trabalho tem como objetivo descrever as características e importância de cada uma dessas doenças, até agora observadas nos plantios de guaraná, bem como dar algumas sugestões para seu controle.
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Paullinia cupana var; Sorbilis; Pinta preta dos frutos; Galha do tronco; Mudas; Phytophthora nicotianae var; Nicotianae; Brasil; Amazonas; Diseases; Fungus.; Antracnose; Colletotrichum Guaranicola; Crosta Preta; Doença; Espécie; Fusarium Decemcellulare; Guaraná; Phytophthora Cactorum; Septoria Paullinae; Superbrotamento.; Cylindrocladium.; Colletotrichum.
Ano: 1983
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/665065

Planejamento sanitário de gado de corte.
Provedor de dados: 14
Autores: ANDREOTTI, R.; GOMES, A.; PIRES, P. P.; RIVERA, F. E. B.
O sistema de produção de gado de corte, desde a preparação para a estação de monta ate a terminação dos animais, necessita de um planejamento sanitário. Esse controle, em uma primeira analise, visa a dar maior segurança econômica ao produtor, pela diminuição dos riscos de perdas na produtividade do sistema. Ao mesmo tempo, o sistema vai oferecer um produto mais seguro, do ponto de vista sanitário, para o consumidor. Portanto, a viabilidade da resposta dos investimentos no sistema de produção, com relação ao melhoramento genético e nutrição animal, vai depender da eficácia da prevenção de doenças no sistema. Este trabalho tem o objetivo de discutir a importância do planejamento sanitário nas doenças consideradas importantes, sem a pretensão de esgotar o...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Bovino de corte; Controle; Estação de monta; Suplementação; Diseases; Control; Reprotuction; Breeding seasons; Pregnacy; Supplements.; Bezerro; Doença; Parasito; Prenhez; Reprodução; Sanidade Animal; Touro; Vaca.; Animal health; Cows; Beef cattle; Bulls; Calves; Parasites.
Ano: 1998
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/316566

Protocolo de tecnologia: selecao para resistencia a doencas em hortalicas. 6. Tomateiro - Septoriose (Septoria lycopersici).
Provedor de dados: 14
Autores: SANTOS, J. R. M. dos.
bitstream/CNPH-2009/18797/1/cot_11_6.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Diseases; Selection; Resistance; Fungus.; Doença; Fungo; Lycopersicon Esculentum; Resistência; Seleção; Septoria Lycopersici; Tomate.; Tomatoes.
Ano: 1999
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/767616

Manejo integrado das doenças de batata.
Provedor de dados: 14
Autores: REIFSCHNEIDER, F. J. B.; LOPES, C. A.; COBBE, R. V.
bitstream/item/74822/1/CNPH-DOCUEMNTOS-07-MANEJO-INTEGRADO-DAS-DOENCAS-DE-BATATA-FL-07817.pdf
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Manejo integrado; Diseases; Fungus; Integrated management.; Bactéria; Batata; Doença; Fungo; Solanum Tuberosum; Vírus.; Potatoes.
Ano: 1989
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/761347

Anel vermelho do coqueiro: aspectos gerais e medidas de controle.
Provedor de dados: 14
Autores: WARWICK, D. R. N.; SANTANA, D. L. de Q.; DONALD, E. R. C.
bitstream/item/42884/1/anelo0001.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Coqueiro; Doencas; Controle; Coconut; Diseases; Red ring.; Anel Vermelho; Cocos Nucifera; Nematóide.
Ano: 1995
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/358499

Resistencia de germoplasma de abobora e moranga a Phytophthora capsici.
Provedor de dados: 14
Autores: LOPES, J. F.; BRUNE, S.
bitstream/CNPH-2009/18691/1/pa_27.pdf
Tipo: Séries anteriores (INFOTECA-E)
Palavras-chave: Moranga; Brasilia; Distrito Federal; Brasil; Pumpkin; Winter squash; Resistance; Diseases; Fungus.; Abóbora; Cucúrbita Máxima; Cucúrbita Moschata; Cerrado; Doença; Fungo; Germoplasma; Phytophthora Capsici; Resistência.; Brazil; Germplasm.
Ano: 1999
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/767505

Secamento de ponteiros ("dieback") em seringueira.
Provedor de dados: 14
Autores: GASPAROTTO, L.
Plantas debilitadas por falta de suprimento adequado de nutrientes ou por esgotamento de suas reservas devido a sucessivos desfolhamentos tem seus tecidos enfraquecidos e os ramos comecam a secar. Na maioria dos casos a situacao é piorada devido a infeccoes de patogenos secundarios. Como medidas preventivas, recomenda-se que sejam executados criteriosamente a limpeza, as adubacoes e o controle fitossanitario, tao logo visualizados os sintomas de secamento.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Brasil; Amazonas; Rubber tree; Species; Diseases; Integrated control.; Controle Integrado; Espécie; Doença; Hevea; Seca dos Ponteiros; Seringueira.; Dieback.
Ano: 1983
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/665209

Cancro bacteriano da videira, causado por Xanthomonas campestris pv. viticola - 2a.parte (conclusao).
Provedor de dados: 14
Autores: LIMA, M. F.
bitstream/item/176560/1/Separata-9366.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Xanthomonas campestris pv; Viticola; Diseases; Cancro Bacteriano; Doença; Uva; Vitis Vinifera; Grapes.
Ano: 2001
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/134321

Aplicacion de sensores remotos en la deteccion y evaluacion de plagas y enfermedades en la vegetacion.
Provedor de dados: 14
Autores: SA, I. B.; ANTONIO GARCIA, R. de; ALMOROX, J. A.
Mediante la utilizacion de sensores remotos, la deteccion, registro y analisis de las alteraciones ocurridas en el comportamiente espectral de la cobertura vegetal, permitem caracterizar y evaluar el estado nutricional y fitosanitario de las plantas, detectando incidencias de plagas y enfermedades e inferir posibles carencias nutricionales. En el trabajo se comprueba que el estudio de la reflectancia en la region del infrarrojo cercano permite detectar eficazmente el inicio de danos al producirse cambios en el comportamiento espectral de las plantas. Esta aplicacion permite uma deteccion mas temprana de los danos, pues el ataque de enfermedades o plagas puede ser detectado incluso antes de que la planta presente sintomas visuales de deterioro.
Tipo: Capítulo em livro técnico (INFOTECA-E)
Palavras-chave: Refletancia; Plant; Diseases; Pest; Near infrared; Analysis; Análise; Doença; Planta; Praga; Raio Infravermelho; Sensoriamento Remoto; Vegetação; Reflectance; Remote sensing; Vegetation.
Ano: 1999
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/133846

Diagnóstico e controle da neosporose em bovinos.
Provedor de dados: 14
Autores: ANDREOTTI, R.; LOCATELLI-DITTRICH, R; SOCCOL, V. T.; PAIVA, F.
A neosporose em bovinos é uma doença causada pelo protozoário Neospora caninum, identificado pela primeira vez em 1988, em cães com encefalomielite, o hospedeiro definitivo. Estudos sorológicos de vários países demonstraram o parasita como a maior causa de abortos em rebanhos leiteiros. A doença está amplamente disseminada nos diferentes continentes. A importância econômica da neosporose bovina é atribuida principalmente aos custos associados ao aborto, ao valor dos fetos, à inseminação artificial ou à cobertura, à diminuição da produção de leite, ao aumento do descarte e à reposição dos animais.Em bovinos, os dois mecanismos de infecção por N. caninum são as transferência do parasita da mãe para o feto (transmissão vertical ou infecção congênita) e a...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Controle; Diseases; Biology; Diagnosis; Control.; Biologia; Bovino; Cão; Diagnostico; Doença; Neosporose; Neospora Caninum; Sanidade Animal.; Animal health; Dogs; Cattle; Neosporosis.
Ano: 2003
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/324070

Batata-doce (Ipomoea batatas (L.) Lam.).
Provedor de dados: 14
Autores: MIRANDA, J. E. C. de; FRANÇA, F. H.; CARRIJO, O. A.; SOUZA, A. F.
bitstream/item/74851/1/CNPH-DOCUMENTOS-3-BATATA-DOCE-FL-07810.pdf
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Batata-doce; Cultivar; Propagacao; Controle; Classificacao; Soqueira; Rotacao; Feeding; Fertilization; Propagation; Spacing; Diseases; Control; Pest insects; Fungus; Nematodes; Harvest.; Adubação; Alimento; Calagem; Clima; Colheita; Doença; Embalagem; Espaçamento; Época de Plantio; Fertilizante; Fungo; Inseto; Irrigação; Ipomoea Batatas; Nematóide; Praga; Solo; Sistema de Produção; Variedade; Vírus.; Crop rotation; Cropping systems; Farming systems; Fertilizers; Climate; Classification; Liming; Irrigation; Packaging; Planting date; Sweet potatoes; Soil; Varieties.
Ano: 1987
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/768390

Proteção fitossanitária do coqueiral: II controle de pragas e doenças no viveiro.
Provedor de dados: 14
Autores: FERREIRA, J. M. S.; LEAL, E. C.
Pragas que ocorrem no viveiro, danificando a folha central, barata do coqueiro, acaro, danificando as folhas, diversos, cupins, doencas mais comuns no viveiro, helmintosporiose, podridao seca do olho.
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Coqueiro; Pragas; Diseases; Coconut.; Cocos Nucifera; Doença.; Pests.
Ano: 1987
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/357025

Doenças em bovinos confinados.
Provedor de dados: 14
Autores: BRANDINI, J. C.
Botulismo; Enterotoxemia. Dermatomicose. Dermatofilose. Timpanismo. Acidose láctica. Laminite. Intoxicação por uréia.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Bovino de corte; Sanidade; Dermatofilose; Acidose láctea; Laminite; Diseases; Health; Bacterioses; Digestive; Disorders.; Botulismo; Casco; Confinamento; Dermatomicose; Enterotoxemia; Doença; Indigestão; Intoxicação; Uréia.; Timpanismo; Dermatophilus; Feedlots; Enterotoxins; Foot diseases; Beef cattle; Bloat; Botulism; Dermatomycoses; Hooves; Poisoning; Urea.
Ano: 1996
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/316986

Levantamento da incidência da leprose nos pomares de citros no Estado do Amazonas.
Provedor de dados: 14
Autores: COSTA, M. M. da; GASPAROTTO, L.; PEREIRA, J. C. R.; PEREIRA, M. C. N.
Levantamento da leprose citrica nos municipios amazonenses de Rio Preto da Eva, Manaus, Itacoatiara, Presidente Figueiredo, Iranduba, Manacapuru, Careiro-Castanho, Borba, Tefe e Nova Olinda do Norte (Brasil).
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Brasil; Amazonas; Species; Diseases; Acarina.; Ácaro; Brevipalpus Phoenicis; Doença; Espécie; Fruta Cítrica; Leprose Cítrica.; Citrus.
Ano: 1999
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/669821

Doenças do eucalipto no sul do Brasil: identificação e controle.
Provedor de dados: 14
Autores: SANTOS, A. F. dos; AUER, C. G.; GRIGOLETTI JUNIOR, A.
2. Doencas em viveiros. 2.1 Tombamento de mudas. 2.2 Mofo cinzento - Botrytis cinerea Pers. 2.3 Oidio - Oidium sp. 2.4 Podridao de raiz - Phytophthora sp., Pythium sp. e Fusarium sp. 2.5 Podridao de estacas - Cylindrocladium candelabrum Viegas, Colletotrichum sp., Fusarium sp. e Rhizoctonia solani. 2.6 Estrategias de controle de doencas em viveiros. 3. Doencas em plantacoes: tronco e hastes 3.1 Cancro de eucalipto - Cryphonectria cubensis (Bruner) Hodges (anam. Endothiella sp.). 3.2 Ferrugem - Puccinia psidii Winter. 3.3 Estrategias de controle de doencas no tronco e nas hastes. 4. Doencas secundarias em plantacoes: tronco e hastes. 4.1 Associacao de Valsa ceratosperma (Tode:Fr) (anam. Cytospora sacculus (Schw.) Gvrit. 5. Doencas em plantacoes: folhagem....
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Brasil; Diseases; Espécie exótica.; Eucalipto; Doença de planta; Eucalyptus; Brazil.
Ano: 2001
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/289926

Ocorrência da mancha bacteriana do tomateiro no Submédio São Francisco.
Provedor de dados: 14
Autores: PEIXOTO, A. R.; TAVARES, S. C. C. de H.; KARASAWA, M.
Trata sobre lesoes em frutos de tomateiro, causadas por Xanthononas campestris pv. vesicatoria, teste de hipersensibilidade e de patogenicidade, identificacao do isolado bacteriano, crescimento de Xanthomonas campestris pv. vesicatoria em meio de cultura, caracteristicas culturais e bioquimicas dos diferentes isolados bacterianos obtidos de tomateiros, na regiao do Submedio Sao Francisco - Petrolina-PE, 1995.
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Lycopersicum esculentum; Submédio São Francisco; Diseases; Pathogenic bacteria; Disease; Tomato.; Tomate; Doença; Mancha Bacteriana.; Xanthomonas; Tomatoes.
Ano: 1998
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/132808

Melao no Nordeste: importancia economica e doencas limitantes.
Provedor de dados: 14
Autores: LOPES FILHO, F.
Neste artigo são relatadas: a origem; a importância econômica do melão na região Nordeste; a situação dos mercados nacional e internacional; a exportação e seus problemas; e as principais doenças que limitam a produtividade da cultura - Micosferela (Mycosphaerella melonis), Míldio (Pseudoperonospora cubensis); Oídio (Erysiphe chicoracearum), Mosaico (Marmor cucumeris) e Podridão dos Frutos, causada por diversos agentes patogênicos. Erwinia carotovora, Rhizopus nigricans, Sclerotium rolfsií e várias espécies de Phythium.
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Aspecto economico; Nordeste; Diseases; Economic situation; Melon; Melão; Cucumis Melo; Doença; Melons.
Ano: 1990
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/133977

Principais doencas da videira: etiologia, epidemiologia e manejo.
Provedor de dados: 14
Autores: LIMA, M. F.
Doenças causadas por fungos: Míldio iPlasmopara viticola (Berk. &amp; CU11is) Berrl &amp; de Toni); Oídio (l lncinula necator (Schw.) Buril - Oidtutn tuckeri Berk); Antracnose (Elsinoe ampelina (de Bary) Shear - Sphaceloma ampelinttm de Bary); Mofo cinzento (Botryüs cinerea Pers.). Doenças causadas por bactérias: Cancro bacteriano (Xanthonionas campestris pv. vtticola Nayudu); Calhas {Awohacteri1l111 tuntcfasciens (FF' Sniith &amp; Touwusend) Conn.}. Doenças causadas por virus: Vírus do enrolamento da folha da videira (Gr'apevine lenfroll vinis); Vírus da folha em leque ou dos entreuôs curtos da videira (Grapeviue fanleafvirus); Vírus do intumescimento dos ramos da videira (Grapevine corky bark disease); Doença das caneluras do tronco da videira (Grapevine...
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Diseases; Management; Epidemiologia; Doença; Manejo; Uva; Vitis Vinifera; Epidemiology; Grapes.
Ano: 2000
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/134102

Two examples of nutritional pathology related to vitamins E and C deficiencies
Provedor de dados: 5
Autores: Baudin Laurencin, F; Messager, J; Stephan, Gwendal.
Symptoms recalling a nutritional pathology and more precisely a process of lipid peroxydation were observed during the last years in seabass Dicentrarchus labrax and other fishes cultured in tropical marine condition, Ocyurus chrysurus and Lutjanus analis . They included dark coloration, skin ulceration, lethargy, anorexy, emaciation. Histological examinations showed hepatic fatty degenerative lesions, pancreatitis, muscular degeneration and retinal atrophy. Additional vitamins E and C in the food suppressed that pathological symptoms. The previously evoked clinical or histological signs were not achieved in spite of an increase of the level of hepatic, muscular or blood malondialdehyde and of the conjugated dienes of the perivisceral fat. In the same...
Tipo: Text
Palavras-chave: Lutjanus analis; Ocyurus chrysurus; Dicentrarchus labrax; Pisces; Marine fish; Diseases; Nutrient deficiency; Vitamin C; Vitamin E; Vitamin deficiencies; Nutritional requirements; Dietary deficiencies; Deficiency diseases.
Ano: 1989
URL: http://archimer.ifremer.fr/doc/1989/acte-1501.pdf

Shellfish viruses
Provedor de dados: 5
Autores: Renault, Tristan.
Mortalities in a number of commercially important mollusc species have been associated with the detection of viruses belonging to several families. The first description of a virus was in adult eastern oyters, Crassostrea virginica, with the detection of virus particles resembling members of the family Herpesviridae. Subsequently, mass mortalities in French stocks of adult Portuguese oysters, C. angulata, were associated with irido-like virus infection. Other viruses observed in molluscs are described as members of the families Iridoviridae, Papovaviridae and Reoviridae. Little information is available on viral infections that affect molluscs due to primarily to the inadequacy of diagnostic methods that are employed when mass mortality events occur. Most...
Tipo: Text
Palavras-chave: Virus; Scallops; Picornavirus; Oyter herpesvirus 1; Oysters; Molluscs; Irido Like virus; Diseases; Herpesvirus; Clams; Bivalves; Birnavirus; Abalones.
Ano: 2008
URL: http://archimer.ifremer.fr/doc/2008/publication-4932.pdf

Traditional oyster culture in France
Provedor de dados: 5
Autores: Heral, Maurice.
The indigenous oyster of mainland France, the fiat oyster, Ostrea edulis has been part of the human diet for centuries. The Romans collected them and exported them to Rome. Although tanks for holding oysters after harvesting were in use at that time (GreIon 1978) it seems that true culture was not developed along the coast contrary to the records of Pliny the Older. It appears that oysters were already being captured on hoards off the Italian coast. The exploitation of natural stocks continued through the Middle Ages and the Renaissance. However, it was not until the 17th century that oyster culture began, first in the pools of the salt marshes of the Atlantic coast and then in specially managed ponds. Papy (1941) repeats a good description given in 1688...
Tipo: Text
Palavras-chave: Rearing; Diseases; Analytical model; Overall model; Cultured stocks; Energetics; Reproduction; Nutrition; Physiology; France; Culture; Oyster.
Ano: 1989
URL: http://archimer.ifremer.fr/doc/1989/publication-3039.pdf

DIPNET - A European project to evaluate disease interactions and pathogen exchange between farmed and wild aquatic animal population fish, shellfish and crustaceans
Provedor de dados: 5
Autores: Miossec, Laurence; Garseth, A. H.; Midtlyng, P. J.; Raynard, R.; Peeler, E.; De Bals, I.
DIPNET (Disease Interaction and Pathogen exchange Network) is a co-ordination action funded under the UE Framework programme 6 priority 8 Scientific Support to Policy (SSP). The principal objective of DIPNET is to increase scientific knowledge of the potential transfer of pathogens and diseases between wild and farmed fish and shellfish populations. DIPNET started in October 2004 and is a 2 year project. The project is organized in four work packages. Work package (WP) 1 is focused on a literature review of disease interactions and pathogen exchange between farm and wild aquatic animals. This analysis includes both published and unpublished literature. The work covers a wide range of habitats and species within Europe and, where relevant, world-wide. WP1...
Tipo: Text
Palavras-chave: DIPNET; Crustaceans; Shellfish; Fish; Epidemiology; Risk assessment; Diseases; Transfer of pathogens.
Ano: 2005
URL: http://archimer.ifremer.fr/doc/2005/acte-3325.pdf

Viruses infecting marine molluscs
Provedor de dados: 5
Autores: Arzul, Isabelle; Corbeil, Serge; Morga, Benjamin; Renault, Tristan.
Although a wide range of viruses have been reported in marine molluscs, most of these reports rely on ultrastructural examination and few of these viruses have been fully characterized. The lack of marine mollusc cell lines restricts virus isolation capacities and subsequent characterization works. Our current knowledge is mostly restricted to viruses affecting farmed species such as oysters Crassostrea gigas, abalone Haliotis diversicolor supertexta or the scallop Chlamys farreri. Molecular approaches which are needed to identify virus affiliation have been carried out for a small number of viruses, most of them belonging to the Herpesviridae and birnaviridae families. These last years, the use of New Generation Sequencing approach has allowed increasing...
Tipo: Text
Palavras-chave: Molluscs; Viruses; Diseases; Herpesviridae; Bivalve; Abalone.
Ano: 2017
URL: http://archimer.ifremer.fr/doc/00371/48206/48319.pdf

Etude Histopathologique et Ultrastructurale d'une Maladie Rickettsienne Chez le Crabe Carcinus mediterraneus Czerniavski (Crustace Decapode).
Provedor de dados: 5
This study constitutes the first occurrence of a rickettsia-like organism causing a disease experimentally transmissible in marine crustaceans. The high pathogenous power of this microorganism is an important factor of the regulation of the populations of Carcinus mediterraneus.
Tipo: Text
Palavras-chave: Carcinus mediterraneus; Population control; Ultrastructure; Histology; Microorganisms; Diseases.
Ano: 1980
URL: http://archimer.ifremer.fr/doc/1980/publication-1933.pdf

Etude d'un Microorganisme de Type Chlamydien chez la Palourde Ruditapes Decussatus L.
Provedor de dados: 5
The authors study a chlamydial micro-organism parasite of the digestive epithelium of the carpet shell Ruditapes decussatus. The action of this microorganism seems of little import : the intracellular infection is limited to a small number of cells and does not cause any serious lesion in the digestive epithelium.
Tipo: Text
Palavras-chave: Ruditapes decussatus; Digestive system; Lesions; Parasitism; Histology; Microorganisms; Diseases.
Ano: 1980
URL: http://archimer.ifremer.fr/doc/1980/publication-1934.pdf

Contribution a l'etude de l'atresie ovocytaire chez Serranus cabrilla en captivite.
Provedor de dados: 5
Autores: Febvre, Michèle.
The oocyte atresia are studied in captive Serranus cabrilla Linne, and compared to the atresia which occur during corresponding cycle periods. Whereas physiological atresia are difficult to reveal, atresia in captivity depend on the capture period, laboratory conditions and on the duration of the experiment. The oocyte modifications are described and discussed.
Tipo: Text
Palavras-chave: Serranus cabrilla; Ovaries; Reproduction; Captivity; Diseases; Physiology.
Ano: 1975
URL: http://archimer.ifremer.fr/doc/1975/publication-2024.pdf

The "Office International des Epizooties" (OIE) its role in improving awareness and prevention of international transfers of diseases in aquaculture
Provedor de dados: 5
Autores: Hill, B; Kinkelin  De, P; Chen, S.
The Office International des Epizooties (O.I.E.) is an international veterinary organisation (established in 1924) comprising 110 member countries worldwide. Its main objective is to promote awareness of serious animal disease problems associated with trade in live animals and of means for control and prevention. It acts as a central source of information on the occurrence and progress of epizootics of listed diseases and the methods being applied for their control in individual countries. This information is disseminated through a monthly bulletin and a yearly report on the animal health situation worldwide. The Animal Health code lays down recommended procedures for health surveillance of animals for domestic and international trade.
Tipo: Text
Palavras-chave: Aquaculture; Diseases; Legislation.
Ano: 1989
URL: http://archimer.ifremer.fr/doc/1989/acte-1476.pdf

A white spot disease-like syndrome in the Pacific blue shrimp (Litopenaeus stylirostris) as a form of bacterial shell disease
Provedor de dados: 5
Autores: Goarant, Cyrille; Brizard, Raphael; Marteau, Anne-laure.
In May 1997, some white lesions evoking the white spot syndrome disease were observed in Litopenaeus stylirostris broodstock in New Caledonia. The occurrence of these lesions was neither associated with mortality, nor with histological evidence of white spot syndrome baculovirus (WSBV), The evidence suggests that these lesions result from a form of bacterial disease and are associated with an increased bacterial flora on the outer surface of the cuticle, as well as an increased incidence throughout the molt cycle. A microscopic observation of these lesions allows them to be differentiated from WSBV-associated lesions.
Tipo: Text
Palavras-chave: New Caledonia; White spot syndrome; Aquaculture; Pathogenic bacteria; Shrimp culture; Crustaceans; Diseases; Litopenaeus stylirostris.
Ano: 2000
URL: http://archimer.ifremer.fr/doc/2000/publication-373.pdf

Environmental factors contributing to the development of brown muscle disease and perkinsosis in Manila clams (Ruditapes philippinarum) and trematodiasis in cockles (Cerastoderma edule) of Arcachon Bay
Provedor de dados: 5
Autores: Binias, Cindy; Do, Van Tu; Jude-lemeilleur, Florence; Plus, Martin; Froidefond, Jean-marie; De Montaudouin, Xavier.
The aim of the present study was to identify environmental factors that could explain the distribution of different pathologies of commercially exploited intertidal bivalves in an Atlantic lagoon, Arcachon Bay. In particular, the role of the salinity gradient as a driver was explored. The Manila clam Ruditapes philippinarum experienced two severe pathologies, perkinsosis, which is due to a protozoan parasite, and brown muscle disease (BMD), the etiological agent of which remains unknown. Perkinsus olseni infection was very low in a small low-salinity area but, at the scale of the entire lagoon, was more influenced by organic matter content in the sediment and by emersion time. BMD prevalence was also 2.6 times higher in the higher organic content area but...
Tipo: Text
Palavras-chave: Arcachon bay; Bivalves; Diseases; Distribution; Parasites.
Ano: 2014
URL: http://archimer.ifremer.fr/doc/00200/31083/31922.pdf

Molluscan pathogens of concern to ASEAN
Provedor de dados: 5
Autores: Bondad-reantaso, Melba; Berthe, Franck.
Pacific oysters were introduced into west coast of the USA from Matsushima Bay in Japan, infected with low levels of Haplosporidiumsp. identical to H.nelsoni(MSX) which causes high mortalities of Eastern oyster (C. virginica). A highly specific and sensitive DNA probe for H. nelsonican also detect Haplosporidium sp. in C.gigas of western US and Japan (Burreson and Stokes 2000).In 2002, H. nelsoni was detected in Japan using the same probe (Kamaishi and Yoshinaga 2002).Lesson: it appears that H. nelsoni does not cause serious disease in Pacific oysters; H. nelsoniis now speculated to have been introduced into the Pacific US by apparently healthy but infected C. gigas. Infected C. gigaswere introduced onto the east coast of the US where the parasite shifted...
Tipo: Text
Palavras-chave: Pathogens; Diseases; Impact; Introductions; Transfers; Molluscan Pathogens.
Ano: 2004
URL: http://archimer.ifremer.fr/doc/2004/acte-3294.pdf

Les maladies des mollusques bivalves: risques et prévention
Provedor de dados: 5
Autores: Grizel, Henri.
La conchyliculture basée sur les activités de pêche et d'élevage dans le milieu naturel s'est considérablement développée au cours de ces dernières années, notamment grâce à la production de naissain dans les écloseries et les nurseries, L'accroissement des demandes des échanges de produits, facilité par les moyens modernes de transport, a provoqué une augmentation des risques de propagation de maladies. En s'appuyant sur des exemples, une analyse est faite sur les risques encourus liés aux pratiques conchylicoles et à l'état actuel des connaissances scientifiques. Des recommandations sont formulées sur la prévention, sur le besoin de réglementations et sur les difficultés rencontrées dans ce domaine, Enfin, quelques suggestions sont proposées pour mieux...
Tipo: Text
Palavras-chave: Analyse des risques; Commerce international; Conchyliculture; Maladies; Mollusques bivalves; Santé animale.; Animal health; Bivalve molluscs; Diseases; International trade; Risk analysis; Shellfish farming.
Ano: 1997
URL: http://archimer.ifremer.fr/doc/1997/publication-6089.PDF

The decline of Chesapeake Bay oyster population : a century of habitat destruction and overfishing
Provedor de dados: 5
Autores: Rotschild, B. J.; Ault, J. S.; Goulletquer, Philippe; Jensen, W. P.; Heral, Maurice.
The  oyster population in the Maryland portion of the Chesapeake Bay has declined b y more than 38-fold since the early part of the century. Although the effects of fishing have been implicated, the decline has been attributed primarily to water quality and recently oyster disease. The decline has also been thought to have affected the biota and chemistry of the Bay. Our analysis provides a quantitative demonstration that the long-term declines are largely the result of habitat loss related to over fishing early in the century, stock over fishing, early in the century' through the recent times. Furthermore, the major ecological effects on Chesapeake Bay occurred well-before World War 1/, before industrialization and the prevalence of disease
Tipo: Text
Palavras-chave: USA; Chesapeake Bay; Prevalence of disease; Industrialization; Diseases; Crassostrea virginica; Oysters.
Ano: 1991
URL: http://archimer.ifremer.fr/doc/1991/acte-3058.pdf

A proteomic study of resistance to Brown Ring disease in the Manila clam, Ruditapes philippinarum
Provedor de dados: 5
Autores: Smits, M.; Artigaud, Sebastien; Bernay, B.; Pichereau, Vianney; Bargelloni, L.; Paillard, Christine.
Marine mollusk aquaculture has more than doubled over the past twenty years, accounting for over 15% of total aquaculture production in 2016. Infectious disease is one of the main limiting factors to the development of mollusk aquaculture, and the difficulties inherent to combating pathogens through antibiotic therapies or disinfection have led to extensive research on host defense mechanisms and host-pathogen relationships. It has become increasingly clear that characterizing the functional profiles of response to a disease is an essential step in understanding resistance mechanisms and moving towards more effective disease control. The Manila clam, Ruditapes philippinarum, is a main cultured bivalve species of economic importance which is affected by...
Tipo: Text
Palavras-chave: Bivalve; Diseases; Resistance; Manila clam; Vibrio tapetis; Proteomics; Immune response.
Ano: 2020
URL: https://archimer.ifremer.fr/doc/00615/72670/71758.pdf

Review of grow-out techniques under tropical conditions: Experience of Thailand on seabass (Lates calcarifer ) and grouper (Epinephelus malabaricus)
Provedor de dados: 5
Autores: Tookwinas, S.
Seabass and grouper have been reared in cages in coastal waters in Thailand for 10 years. The fingerlings are nursed for a month in nylon nursing cages. Then, the juvenile fish are reared in culture cages which can be stationary or floating. The cage is usually 5 x 5 x 2 metres. The stocking density is around 500 to 2000 fish per cage. The survival rate is approximately 80%. The selling price at the culture site is 80 baht and 250 baht per kg for sea bass and grouper respectively. The culture method and economics of culture are explained.
Tipo: Text
Palavras-chave: Marketing; Diseases; Dissolved oxygen; Stocking density; Physicochemical properties; Water quality; Feeding; Feed; Survival; Juveniles; Nursery ponds; Floating cages; Rearing; Fish culture; Fingerlings; Growth.
Ano: 1989
URL: http://archimer.ifremer.fr/doc/1989/acte-1423.pdf

Vibrio nigripulchritudo monitoring and strain dynamics in shrimp pond sediments
Provedor de dados: 5
Autores: Walling, Emilie; Vourey, Elodie; Ansquer, Dominique; Beliaeff, Benoit; Goarant, C.
Aims: A description of bacterial pathogens in shrimp ponds is necessary to understand their pathogenesis. Vibrio nigripulchritudo was shown to contain saprophytic and pathogenic strains among New Caledonian isolates. We established a method to map the development of V. nigripulchritudo in pond sediments at three different genetic levels: the species level, then at the pathogenic cluster level and finally at the plasmid level, present only in all highly pathogenic isolates. Methods and Results: PCR methods were applied to shrimp pond sediments both before and after a mortality outbreak. Using crude samples, the species V. nigripulchritudo is not detected at first (0/42 samples at day 56 post stocking) but appears frequently in the sediments after the...
Tipo: Text
Palavras-chave: Detection; Diagnosis; Diseases; Ecology; PCR; Plasmids; Soil; Virulence.
Ano: 2010
URL: http://archimer.ifremer.fr/doc/00004/11484/8177.pdf

Etude cytologique ultrastructurale des anomalies hepatiques du loup, de la daurade, et de l'anguille, induites par une alimentation artificielle
Provedor de dados: 5
Autores: Bac, N; Biagianti, S; Brusle, J.
In the three species Dicentrarchus labrax, Sparus auratus , and Anguilla anguilla an artificial feeding (dry pellets) disturbs liver cells as revealed at ultrastructural level. In hepatocytes, anomalies consist of lipids storage (liposomes) considered as deviation in fatty acids metabolism. Moreover are observed cellular alterations (mitochondrial vacuolization, nuclear pycnosis) related to degenerative process. It is of great interest to understand wether liver modifications are just a reaction to an unbalanced feeding or a true trophic pathology.
Tipo: Text
Palavras-chave: Dicentrarchus labrax; Serranidae; Pisces; Natural populations; Fish culture; Lipids; Fatty acids; Cytology; Ultrastructure; Cells; Diseases; Pellet feeds; Metabolism; Liver; Artificial feeding; Nutrition disorders.
Ano: 1983
URL: http://archimer.ifremer.fr/doc/1983/acte-1250.pdf

Grow-out mariculture techniques in tropical waters: A case study of problems and solutions in Hong Kong.
Provedor de dados: 5
Autores: Wu, R; Lee, J.
Raft culture is practised and trash fish is being used as feed in Hong Kong. Culture space is limited and most of the culture sites are over-crowded. Food conversion ratio is poor (about 10-15), grow-out mortality is high (30-50%) and fish kills caused by oxygen depletions, algal blooms and red tides occur frequently. Disease and water pollution are also problems.
Tipo: Text
Palavras-chave: Sparidae; Pisces; Indicator species; Diseases; Water pollution; Cage culture; Artificial feeding; Food fish; Oxygen depletion; Mortality; Growth; Stocking density; Fish culture.
Ano: 1989
URL: http://archimer.ifremer.fr/doc/1989/acte-1427.pdf

Asari clam (Ruditapes philippinarum) in France: history of an exotic species 1972 – 2015
Provedor de dados: 5
Autores: De Montaudouin, Xavier; Arzul, Isabelle; Caill-milly, Nathalie; Khayati, Alice; Labrousse, Jean-michel; Lafitte, Céline; Paillard, Christine; Soudant, Philippe; Goulletquer, Philippe.
In 1972, France underwent an oyster (Crassostrea angulata) crisis and urgently needed to diversify its aquaculture. Thus, Asari clam (Ruditapes philippinarum) was introduced at that time for aquaculture purpose, concomitantly with the introduction of Pacific oyster (Crassostrea gigas). All Asari clam adults and spat originated from the same area (Puget Sound, WA, USA). After a promising start and the implementation of a national Research &amp; Development program, Asari clam culture rapidly faced a series of concomitant handicaps: firstly, in spite the fact that cultural practices were optimized and locking points addressed, leasing ground availability was limited during the 1980s’ due to certain reluctance from oyster farmers to share their leases and/or...
Tipo: Text
Palavras-chave: Ruditapes philippinarum; France; Aquaculture; Professional fishing; Diseases; Environmental stressors.
Ano: 2016
URL: http://archimer.ifremer.fr/doc/00366/47767/47817.pdf

Inadequacy of bacterial indicators for assessing elimination rates of viruses from molluscan shellfish
Provedor de dados: 5
Autores: Burkhardt, W; Watkins, W; Rippey, S.
The reported incidence of shellfish-borne illness in the United States increased dramatically during the last decade. Most of the outbreaks are attributed to diseases of viral aetiology. These human health problems result primarily from the ingestion of raw shellfish which have accumulated enteric pathogens from environmental waters or from wet storage facilities. Our studies have demonstrated that hard-shelled clams concentrate different indicator micro-organisms at variable and unpredictable rates during the year. In temperate waters, this has been observed at two abbreviated periods in mid-spring and again in late fall when accumulation rates increased dramatically. Moreover, these rates were not generally coincident for viruses and bacteria. In...
Tipo: Text
Palavras-chave: Mollusca; Intestinal microflora; Phages; Seafood; Public health; Diseases; Marine molluscs; Viruses; Shellfish; Self purification; Bacteria; Indicator species.
Ano: 1992
URL: http://archimer.ifremer.fr/doc/1992/acte-1609.pdf

Could Mikrocytos roughleyi be a mis-classified haplosporidian?
Provedor de dados: 5
Autores: Cochennec, Nathalie; Le Roux, Frédérique; Berthe, Franck; Hine, Mike.
Bonamiosis refers to diseases of oysters caused by Bonamia ostreae in the Northern Hemisphere and Bonamia sp. in the Southern Hemisphere. Similarly, Mikrocytosis usually refers to diseases of oysters caused by Mikrocytos mackini on the west coast of Canada and Mikrocytos roughleyi on the east coast of Australia.
Tipo: Text
Palavras-chave: Oysters; Diseases; Pathology; Mikrocytos roughleyi.
Ano: 2001
URL: http://archimer.ifremer.fr/doc/2001/acte-3286.pdf

Epidémiologie de Bonamia ostreae et Marteilia refringens en Bretagne en 1984 et 1985 : situation et évolution
Provedor de dados: 5
Autores: Tige, Gilbert; De Kergariou, Gabriel; Cochennec, Nathalie; Rabouin, Marie-agnès.
A systematic surveillance progam conducted since 1980 along the coasts of Britanny has followed the evolution and epidemiological state of the natural O. eulis oyster beds and seed areas in the intertidal zones and deep water. Presently, Marteilia refringens exists endemically in Brittany estuaries ; the rate and degree of infestation varies from year to year depending on the hydrological conditions and the geographical region. In no case, however, is the return of flat oyster culture envisoned. Bonamia ostreae is present not only in the estuaries but also in the deep-water rearing areas (Baie de Quiberon, Cancale, Baie de St Brieuc). The infestation increases with age, but also depends on the quantity of the stock and the culture practises. In particular,...
Tipo: Text
Palavras-chave: Huître plate; Ostrea edulis; Maladie; Bonamia ostreae; Marteilia refringens; Bretagne; Oyster; Ostrea edulis; Diseases; Bonamia ostreae; Marteilia refringens.
Ano: 1986
URL: http://archimer.ifremer.fr/doc/00022/13299/10353.pdf

Effect du Vibrio P1, pathogene de Ruditapes philippinarum , sur d'autres especes de bivalves
Provedor de dados: 5
Autores: Maes, P; Paillard, C.
The symptom which characterizes the brown ring disease (BRD) in Manilla clam Ruditapes philippinarum has been observed in other Bivalvia species (Veneridae and Pectinidae). Vibrio P1, responsible of the BRD in R. philippinarum , has been detected in other Veneridae which were carrying the symptom. In mussel and oysters which are cultivated in Europe, the symptom has never been reported and Vibrio P1 has not been detected. Experimental contaminations of bivalves of commercial interest with the pathogen showed a clear Vibrio P1 sensitivity of European clam R. decussatus ; this latter seems however to be less sensitive than the Manilla clam.
Tipo: Text
Palavras-chave: Ruditapes philippinarum; Bivalvia; Diseases; Marine molluscs; Pathology; Vibriosis.
Ano: 1992
URL: http://archimer.ifremer.fr/doc/1992/acte-926.pdf

Biological and economic factors in the selection of cultured fish species and the development of a bio-economic model
Provedor de dados: 5
Autores: Wu, R.
The selection of candidate species for mariculture is determined by a number of biological factors, e.g. foraging efficiency, growth efficiency, mortality, grow-out period and susceptibility to environmental fluctuations, disease and crowding, as well as economic factors e.g. the supply and price of fry, grow-out cost and price of adult. A computer model incorporating these major factors is being developed, to determine and compare the potential of different culture species.
Tipo: Text
Palavras-chave: Lates calcarifer; Epinephelus tauvina; Mylio macrocephalus; Pisces; Marine fish; Tolerance; Biology; Modelling; Economic models; Diseases; Mortality; Growth; Cultured organisms.
Ano: 1989
URL: http://archimer.ifremer.fr/doc/1989/acte-1488.pdf

A review of the known hosts geographical range and current diagnostic procedures for the virus diseases of cultured penaeid shrimp
Provedor de dados: 5
Autores: Lightner, D; Bell, T; Redman, R.
At least six virus diseases are presently known in cultured penaeid shrimp. Each of these six penaeid virus diseases (BP = Baculovirus penaei ; MBV = Penaeus monodon -type baculovirus (including PBV of Australian penaeids); BMN = baculoviral midgut gland necrosis; HPV = hepatopancreatic parvo-like virus; IHHNV = infectious hypodermal and hematopoietic necrosis virus; and REO = reo-like virus of the hepatopancreas) may be comprised by a multitude of individual strains, some of which are highly pathogenic to some penaeids, while being of little importance to others.
Tipo: Text
Palavras-chave: Baculovirus penaei; Penaeus japonicus; Penaeus monodon; Malacostraca; Marine crustaceans; Necroses; Infectious diseases; Viruses; Diseases.
Ano: 1989
URL: http://archimer.ifremer.fr/doc/1989/acte-1481.pdf

A long term study of bonamiosis in Quiberon bay, France
Provedor de dados: 5
Autores: Arzul, Isabelle; Miossec, Laurence; Blanchet, Estelle; Garcia, Celine; Joly, Jean-pierre; Francois, Cyrille; Berthe, Franck.
Bonamiosis was first reported in association with mass mortality of flat oysters, Ostrea edulis, in June 1979 in L'Ile Tudy, Brittany. The disease rapidly spread to all of the oyster farming areas in France but also in other European countries. The French flat oyster production, which already suffered from another protozoan disease, marteiliosis, decreased from 5500 mt in 1979 to less than 2000 mt after 1980. In 2001, about 350 French farms sell 1650 mt of flat oysters. This production mainly relies on natural spat collection which specially occurs in Quiberon bay. One third of this spat is transferred from South to North Brittany for further growth. Quiberon bay constitutes an interesting site regarding the surveillance of bonamiosis because of the...
Tipo: Text
Palavras-chave: Detection; Bonamia ostreae; Protozoan; Diseases; Pathology; Ostrea edulis; Oysters.
Ano: 2005
URL: http://archimer.ifremer.fr/doc/2005/acte-3314.pdf

Marine Seafood Toxin Diseases: Issues In Epidemiology &amp; Community Outreach
Provedor de dados: 20
Autores: Weisman, R.; Baden, D.G.; Blythe, D.G.; Fleming, L.E.; Bean, J.A.
In addition to increased seafood consumption and tourism, recent studies link global climate change with an apparent increasing incidence of the Marine Seafood Toxin diseases. However, the epidemiology of the human diseases caused by the harmful marine phytoplankton is still in its infancy. In general, the epidemiology of these diseases has consisted of case reports of acute illness, sometimes as epidemic outbreaks, associated with the ingestion of suspicious seafood. Furthermore, even these outbreaks are highly under-reported, especially in poorer countries and in traditionally non-endemic areas. True incidence data are not available due to the lack of disease and exposure biomarkers in humans, as well as the global lack of routine exposure and disease...
Tipo: Report
Palavras-chave: Toxins; Diseases.
Ano: 1998
URL: http://hdl.handle.net/1834/758

Efectos de un inusual periodo de alta frecuencia de huracanes sobre el bentos de arrecifes coralinos.
Provedor de dados: 20
Autores: Alcolado, P. M.; Hernández Muñoz, D.; Caballero, H.; Busutil, L.; Perera, S.; Hidalgo, G.
En arrecifes coralinos del suroeste de Cuba, se evaluaron los impactos de la inusitada frecuencia e intensidad de huracanes entre el 2001 y el 2007, y de las enfermedades de corales, ambos factores asociados al cambio climático. En las crestas arrecifales, la reducción de la cobertura de coral duro vivo varió de nula a 21%, mientras que la reducción del diámetro máximo promedio de los corales varió de 16 a 40 cm. En los arrecifes frontales, la reducción de la cobertura de coral varió de nula a 14%, mientras que la reducción del diámetro máximo promedio varió de nula a 26 cm. Sin embargo, en todos los sitios se observaron grandes cambios en el predominio numérico de las especies. En las crestas, este se desplazó de Acropora palmata y otros corales duros a...
Tipo: Journal Contribution
Palavras-chave: 1462; Hurricanes; Weather; Diseases; Coral reefs; Hurricanes; Weather; Coral reefs; Diseases; Http://aims.fao.org/aos/agrovoc/c_11650; Http://aims.fao.org/aos/agrovoc/c_15292; Http://aims.fao.org/aos/agrovoc/c_1880; Http://aims.fao.org/aos/agrovoc/c_49879.
Ano: 2009
URL: http://hdl.handle.net/1834/4094

Marine Swimming–Related Illness: Implications for Monitoring and Environmental Policy
Provedor de dados: 20
Autores: Allen, P.; Wong, T.; Ford, T.; Epstein, P.R.; Henrickson, S.
There is increasing evidence that environmental degradation may be contributing to an increase in marine-related diseases across a wide range of taxonomic groups. This includes a growing number of reports of both recreational and occupational users of marine waters developing gastrointestinal, respiratory, dermatologic, and ear, nose, and throat infections. The duration and type of exposure, concentration of pathogens, and host immunity determine the risk of infection. Public health authorities may not be able to accurately predict the risk of waterborne disease from marine waters due to the limitations of conventional monitoring, as well as erroneous perceptions of pathogen life span in marine systems. Pathogens undetectable by conventional methods may...
Tipo: Journal Contribution
Palavras-chave: Environmental degradation; Diseases.
Ano: 2001
URL: http://hdl.handle.net/1834/708

Productos cárnicos con fibra de soya: una alternativa para la población celíaca
Provedor de dados: 20
Autores: Guerra, M.A.; Pérez, D.; Fernández, M.; Hernández, U.; Beldarraín, T.; de Hombre, R.; Frómeta, Z.; Rodríguez, F.
Se estudió la influencia de diferentes combinaciones de fibra de soya (1,5; 2,0; 2,5 y 3 %) sobre algunas características de calidad de las salchichas. Los componentes constantes para todas las variantes fueron: 55 % de carne de cerdo, 2,39 % de sales (sal común, sal de cura, tripolifosfato de sodio y ascorbato de sodio) y 1,20 % de condimentos. Además se tomó como referencia la formulación de una salchicha sin fibra. A las salchichas se les determinaron proteínas, humedad, grasa, pH, cloruros y nitritos. El perfil de textura se midió mediante una prueba de compresión doble en el Instron. Las mermas por cocción se estimaron como el porcentaje de peso perdido durante la etapa de cocción. Los parámetros del perfil de textura, mermas por cocción y los...
Tipo: Journal Contribution
Palavras-chave: Dietary fibre; Sensory receptors; Texture; Diseases; Soybeans; Sausages.
Ano: 2008
URL: http://hdl.handle.net/1834/5014

Lesiones papilomatosas en genitales externos de delfines Tursiops truncatus
Provedor de dados: 20
Autores: Ancheta, O.; Cruz, D.; Guevara, C.; Rodríguez, S.; Chamizo, E.; Valdés, T.; Harvey, Y.; Gutiérrez, N.; González, L.
La papilomatosis es una entidad tumoral generalmente benigna que ataca la piel y mucosas de diferentes zonas del cuerpo. Esta enfermedad puede limitar la reproducción en los cetáceos y una de sus causas puede ser la infección por papilomavirus. La observación de pequeñas verrugas en la piel o mucosas de estos animales hace inferir la presencia de lesiones papilomatosas.
Tipo: Journal Contribution
Palavras-chave: 1484; Marine mammals; Diseases; Viral diseases; Diseases; Viral diseases; Http://aims.fao.org/aos/agrovoc/c_49879; Http://aims.fao.org/aos/agrovoc/c_15210.
Ano: 2009
URL: http://hdl.handle.net/1834/4110

Evaluation of chickpea genotypes for resistance to Fusarium wilt in Nepal
Provedor de dados: 30
Autores: Neupane, R.K.
Palavras-chave: Genotypes; Chickpeas; Humus; Fungi; Legumes; Tropical zones; Diseases; Crops; Mass media; Land resources.
Ano: 2007
URL: http://agropedia.iitk.ac.in/openaccess/?q=node/3337

Pearl Millet Variety ICMV 1
Provedor de dados: 30
Palavras-chave: Millets; Germplasm; Grain; Hybrids; Tolerance; Sexual reproduction; Tillage equipment; Yields; Selection; Diseases.
Ano: 1985
URL: http://agropedia.iitk.ac.in/openaccess/?q=node/3759

Groundnut Elite Germplasm ICGV 86699
Provedor de dados: 30
Palavras-chave: Necrosis; Groundnuts; Segregation; Genotypes; Tolerance; Germplasm; Fungi; Animal developmental stages; Diseases; Breeds (animals).
Ano: 1996
URL: http://agropedia.iitk.ac.in/openaccess/?q=node/3873

Groundnut bacterial wilt
Provedor de dados: 30
Autores: V.K.
Palavras-chave: Groundnuts; Pathogens; Bacteria; Germplasm; Cultural control; Diseases; Pilot farms; Potatoes; Genotypes; Sweet potatoes.
Ano: 1993
URL: http://agropedia.iitk.ac.in/openaccess/?q=node/4177

Huayu 25: a high-yielding, large-seeded groundnut variety
Provedor de dados: 30
Autores: Jing, C.
Palavras-chave: Unsaturated fatty acids; Groundnuts; Soil water regimes; Yields; Weather hazards; Plant habit; Research methods; Oils; Diseases; Location.
Ano: 2007
URL: http://agropedia.iitk.ac.in/openaccess/?q=node/3297

Efficiency of pathotype mixture in screening for Downy Mildew resistance in Pearl Millet
Provedor de dados: 30
Autores: Sharma, Y.K.
Palavras-chave: Millets; Recombination; Fungi; Replication; Planting; Breeds (animals); Pathogens; Diseases; Hybrids; Application methods.
Ano: 2006
URL: http://agropedia.iitk.ac.in/openaccess/?q=node/3208

Identification of single and multiple disease resistance in desi chickpea genotypes to Ascochyta blight, Botrytis gray mold and Fusarium wilt
Provedor de dados: 30
Autores: Pande, S.,( Suresh Pande ).
Palavras-chave: Genotypes; Chickpeas; Disease resistance; Fungi; Humus; Fungicides; Poultry equipment; Diseases; Application methods; Environment.
Ano: 2007
URL: http://agropedia.iitk.ac.in/openaccess/?q=node/3287

Groundnut Variety ICGV 86590
Provedor de dados: 30
Palavras-chave: Necrosis; Viruses; Fungi; Oilseeds; Tolerance; Wet season; Germplasm; Groundnuts; Diseases; Cropping systems.
Ano: 1992
URL: http://agropedia.iitk.ac.in/openaccess/?q=node/3800

Evaluation of Pearl Millet male-sterile lines and their maintainers for resistance to Downy Mildew and Smut
Provedor de dados: 30
Autores: Rao, V.P.
Palavras-chave: Backcrossing; Cytoplasm; Replication; Millets; Hybrids; Bakery products; Diseases; Wet season; Fungi; Application methods.
Ano: 2006
URL: http://agropedia.iitk.ac.in/openaccess/?q=node/3206

Proceedings of the Consultants' Group Meetings on Downy Mildew and Ergot of Pearl Millet
Provedor de dados: 30
Autores: R.J.
Palavras-chave: Diseases; Groups; Group communication; Fungi; Pathogens; Honey; Sorghum; Germplasm; Climatic factors; Millets.
Ano: 1975
URL: http://agropedia.iitk.ac.in/openaccess/?q=node/3938

Groundnut Elite Germplasm ICGV 87157 [ICG (FDRS) 4]
Provedor de dados: 30
Palavras-chave: Necrosis; Tolerance; Viruses; Groundnuts; Germplasm; Breeds (animals); Diseases; Fungi; Wet season; Minerals.
Ano: 1991
URL: http://agropedia.iitk.ac.in/openaccess/?q=node/3798

Growing chickpea in Eastern Africa
Provedor de dados: 30
Autores: HenkA.van.
Palavras-chave: Rhizobium; Root nodulation; Chickpeas; Seedbeds; Fungi; Fruits; Iron; Weeds; Diseases; Tropical zones.
Ano: 1991
URL: http://agropedia.iitk.ac.in/openaccess/?q=node/4241

Pearl Millet Variety ICMV 2
Provedor de dados: 30
Palavras-chave: Millets; Grain; Tropical zones; Crossing over; Dormancy; Yields; Tillage equipment; Diseases; Crops; Resources.
Ano: 1987
URL: http://agropedia.iitk.ac.in/openaccess/?q=node/3760

Handbook of pigeonpea diseases
Provedor de dados: 30
Autores: M.V.
Palavras-chave: Pigeonpeas; Fungi; Phoma; Mycoplasma; Soil water regimes; Ratoons; Diseases; Sole cropping; Seed dressing; Soil solarization.
Ano: 1993
URL: http://agropedia.iitk.ac.in/openaccess/?q=node/4234

Diagnosis of some wilt-like disorders of chickpea (Cicer arietinum L.)
Provedor de dados: 30
Autores: Y.L.
Palavras-chave: Fungi; Chickpeas; Rhizobium; Tropical zones; Diseases; Environmental factors; Dormancy; Stages; Crops; Harvesting.
Ano: 1978
URL: http://agropedia.iitk.ac.in/openaccess/?q=node/4244

Evaluation of pearl millet germplasm lines against downy mildew incited by Sclerospora graminicola in western Rajasthan
Provedor de dados: 30
Autores: Sharma, Y.K.
Palavras-chave: Millets; Germplasm; Genotypes; Diseases; Hybrids; Fungi; Land resources; Tillage equipment; Mass media; Stages.
Ano: 2007
URL: http://agropedia.iitk.ac.in/openaccess/?q=node/3302

Rust of groundnut
Provedor de dados: 30
Autores: D.
Palavras-chave: Crops; Groundnuts; Genotypes; Allelochemicals; Genes; Fungicides; Fungi; Pathogens; Diseases.
Ano: 1992
URL: http://agropedia.iitk.ac.in/openaccess/?q=node/4166

Field diagnosis of groundnut diseases
Provedor de dados: 30
Autores: P.
Palavras-chave: Fungi; Groundnuts; Necrosis; Fruits; Diseases; Mycoplasma; Viruses; Bacteria; Environmental factors.
Ano: 1992
URL: http://agropedia.iitk.ac.in/openaccess/?q=node/4249

Groundnut Variety ALR 2
Provedor de dados: 30
Palavras-chave: Humus; Fungi; Germplasm; Breeds (animals); Summer; Dormancy; Diseases; Groundnuts; Tillage equipment; Yields.
Ano: 1997
URL: http://agropedia.iitk.ac.in/openaccess/?q=node/3880

Developmental expansion of the hilum in chickpea seed coats
Provedor de dados: 30
Autores: Kriseman,M.L.
Palavras-chave: Chickpeas; Seed treatment; Crossing over; Nutrients; Mass media; Biological development; Fruits; Area; Biological phenomena; Diseases.
Ano: 2007
URL: http://agropedia.iitk.ac.in/openaccess/?q=node/3335

Pigeonpea Variety ICP 8863
Provedor de dados: 30
Palavras-chave: Pigeonpeas; Sole cropping; Genotypes; Millets; Intercropping; Fungi; Cropping systems; Yields; Diseases; Location.
Ano: 1993
URL: http://agropedia.iitk.ac.in/openaccess/?q=node/3848

Pearl Millet Variety ICMV 3
Provedor de dados: 30
Palavras-chave: Millets; Grain; Tropical zones; Dormancy; Yields; Tillage equipment; Diseases; Crops; Resources; Products.
Ano: 1987
URL: http://agropedia.iitk.ac.in/openaccess/?q=node/3762

Pearl millet variety ICMV 1
Provedor de dados: 30
Palavras-chave: Millets; Germplasm; Grain; Hybrids; Tolerance; Sexual reproduction; Tillage equipment; Yields; Selection; Diseases.
Ano: 1985
URL: http://agropedia.iitk.ac.in/openaccess/?q=node/3315

Identification and utilization of ergot resistance in pearl millet
Provedor de dados: 30
Autores: R.P.
Palavras-chave: Agronomic characters; Hybrids; Millets; Inbred lines; Breeds (animals); Cytoplasm; Germplasm; Self pollination; Diseases; Grain.
Ano: 1993
URL: http://agropedia.iitk.ac.in/openaccess/?q=node/4170

Growing chickpea in India
Provedor de dados: 30
Autores: J.
Palavras-chave: Fungi; Rhizobium; Chickpeas; Relay cropping; Seedbeds; Iron; Root nodulation; Millets; Grain legumes; Diseases.
Ano: 1997
URL: http://agropedia.iitk.ac.in/openaccess/?q=node/4242

Marigold: A Diagnostic Tool for BGM Forecasting and Management in Chickpea
Provedor de dados: 30
Autores: Pande,S.
Palavras-chave: Chickpeas; Forecasting; Fungicides; Fungi; Fruits; Application methods; Developmental stages; Environment; Mass media; Diseases.
Ano: 1997
URL: http://agropedia.iitk.ac.in/openaccess/?q=node/3211

Groundnut Elite Germplasm ICGV 87165
Provedor de dados: 30
Palavras-chave: Genotypes; Animal developmental stages; Location; Germplasm; Seasons; Groundnuts; Diseases; Tolerance; Breeds (animals); Electrophoresis.
Ano: 1996
URL: http://agropedia.iitk.ac.in/openaccess/?q=node/3875

Sorghum and pearl millet disease identification handbook
Provedor de dados: 30
Autores: R.J.
Palavras-chave: Sorghum; Fungi; Millets; Witchweed; Diseases; Environmental factors; Grain; Sugarcane; Bears; Carbon.
Ano: 1978
URL: http://agropedia.iitk.ac.in/openaccess/?q=node/4243

Evidence for temporal virulence change in pearl millet downy mildew pathogen populations in India
Provedor de dados: 30
Autores: Thakur, R.P.
Palavras-chave: Millets; Pathogens; Hybrids; Fungi; Genes; Diseases; Tropical zones; Land resources; Location; Sorghum.
Ano: 2007
URL: http://agropedia.iitk.ac.in/openaccess/?q=node/3307

Groundnut Variety ICGV 87160 [ICG(FDRS) 10]
Provedor de dados: 30
Palavras-chave: Necrosis; Viruses; Tolerance; Wet season; Groundnuts; Oilseeds; Germplasm; Humus; Minerals; Diseases.
Ano: 1991
URL: http://agropedia.iitk.ac.in/openaccess/?q=node/3799

An annotated bibliography of chickpea diseases
Provedor de dados: 30
Autores: Y.L.
Palavras-chave: Crops; Chickpeas; Fungi; Pathogens; Peas; Fungicides; Soil amendments; Diseases; Grain legumes; Biological interaction.
Ano: 1978
URL: http://agropedia.iitk.ac.in/openaccess/?q=node/4151

Field diagnosis of chickpea diseases and their control
Provedor de dados: 30
Autores: Y.L.
Palavras-chave: Chickpeas; Fungi; Phoma; Vegetative stage; Mycoplasma; Necrosis; Diseases; Sowing date; Soil water content; Fruits.
Ano: 1991
URL: http://agropedia.iitk.ac.in/openaccess/?q=node/4248

Groundnut Rust Disease
Provedor de dados: 30
Palavras-chave: Crops; Groundnuts; Genotypes; Allelochemicals; Genes; Fungicides; Fungi; Pathogens; Diseases.
Ano: 1987
URL: http://agropedia.iitk.ac.in/openaccess/?q=node/4048

Pearl Millet Male-sterile Line ICMA 841 and its Maintainer ICMB 841
Provedor de dados: 30
Palavras-chave: Hybrids; Millets; Animal fibres; Wet season; Grain; Breeds (animals); Diseases; Seasons; Soil fertility; Location.
Ano: 1994
URL: http://agropedia.iitk.ac.in/openaccess/?q=node/3864

Groundnut Elite Germplasm ICGV-SM 86715
Provedor de dados: 30
Palavras-chave: Pepper; Backcrossing; Germplasm; Humus; Yields; Location; Breeds (animals); Diseases; Research methods; Tillage equipment.
Ano: 1997
URL: http://agropedia.iitk.ac.in/openaccess/?q=node/3883

Smut Disease of Pearl Millet
Provedor de dados: 30
Autores: R.P.
Palavras-chave: Millets; Chemical control; Polysaccharides; Breeds (animals); Inbred lines; Hybrids; Disease resistance; Diseases; Grain; Fungicides.
Ano: 1988
URL: http://agropedia.iitk.ac.in/openaccess/?q=node/4104

Pigeonpea Variety ICP 9145
Provedor de dados: 30
Palavras-chave: Pigeonpeas; Germplasm; Millets; Fungi; Location; Diseases; Seasons; Tropical zones; Performance; Land resources.
Ano: 1994
URL: http://agropedia.iitk.ac.in/openaccess/?q=node/3853

Early and Late Leaf Spots of Groundnut
Provedor de dados: 30
Autores: McDonald, D.
Palavras-chave: Fungicides; Groundnuts; Fungi; Genotypes; Diseases; Yield losses; Pathogens; Integrated control; Organochlorine compounds; Germplasm.
Ano: 1985
URL: http://agropedia.iitk.ac.in/openaccess/?q=node/4026

DAIRY HEIFER MORBIDITY, MORTALITY, AND HEALTH MANAGEMENT FOCUSING ON PREWEANED HEIFERS
Provedor de dados: 31
Autores: Ott,   Stephen L.
The National Dairy Heifer Evaluation Project ( NDHEP ) was conducted by the National Animal Health Monitoring System (NAHMS ) from April 1991 through July 1992. A total of 921 producers monitored calves on a daily basis from the first through the eighth week of life; results were extrapolated to the U.S. dairy population. Mortality of heifer calves was examined according to region ( west, midwest, northeast, southeast ). Mortality was highest in the western region ( 9.1 percent ) and lowest in the midwestern region ( 5.6 percent ). Calf deaths were highest in the two quarters October-December and January-March ( 8.4 percent each quarter ) and lowest in the quarter April-June ( 5.2 percent ). The overall average of stillborn calves was 1.6 percent. Calving...
Tipo: Report
Palavras-chave: NAHMS; Dairy; Cattle; Monitoring; Epidemiology; Preweaning; Heifer; Production; Diseases; Morbidity; Mortality; Death; Illness; Respiratory; Reproduction; Digestive; Musculoskeletal; Nervous system; Mastitis; Maternity; Injections; Antibiotics; Milk replacer; Livestock Production/Industries.
Ano: 1993
URL: http://purl.umn.edu/32756

Animal Health Economics. What Can It Do? What Are the Big Questions?
Provedor de dados: 31
Autores: Tisdell,   Clement A.
It is argued that while considerable development of animal health economics has occurred in recent decades, it has not yet achieved its potential coverage. It has been mostly applied to livestock, particularly livestock used for commerce, and its application to a range of other animals has been relatively neglected. Extending its coverage also requires widening the type of objectives taken into account in the analysis. Furthermore, the main focus of animal health economics has been on the economics of controlling and managing the occurrence of diseases. The economic role of genetics, the environment, nutrition and the comfort of animals in their health ought to be given greater attention. In the case of zoonoses, the economic analysis should be extended to...
Tipo: Working or Discussion Paper
Palavras-chave: Animal health economics; Diseases; Health economics; Information economics; Precautionary principle; Public economics; Zoonoses; Farm Management; Health Economics and Policy; Livestock Production/Industries; Public Economics; I10; Q19.
Ano: 2010
URL: http://purl.umn.edu/97472

Income and Nutritional Effects of the Commercialization of Agriculture in Southwestern Kenya
Provedor de dados: 31
Autores: Kennedy,   Eileen T.; Cogill,   Bruce.
The commercialization of Agriculture is the cornerstone on economic development in the most developing countries. Yet relatively little is known about the income and nutritional effects of increasing commercial Agriculture. The present study by Eileen Kennedy and Bruce Cogill is the first in a series of studies conducted by IFPRI in Africa, Asia, and Central America to assess the effects of the commercialization of Agriculture on production, consumption, and nutrition status.  In 1983 IFPRI was invited by the government of Kenya to undertake a study of the production and consumption effects of a smallholder sugarcane contracting scheme in Southwestern Kenya. The resulting study is unusual because it uses a random sample of farmers at various stages of...
Tipo: Report
Palavras-chave: Agriculture; Economic aspects; Kenya; South Nynaza District; Food supply; Sugarcane Industry; Corn Industry; Agricultural wages; Agricultural laborers; Nutrition; Cost and standard of living; Nutrition policy; Diseases; Agricultural and Food Policy; Farm Management.
Ano: 1987
URL: http://purl.umn.edu/42174

The effects of job site sanitation and living conditions on the health and welfare of agricultural workers
Provedor de dados: 31
Autores: Frisvold,   George B.; Mines,   Richard; Perloff,   Jeffrey M.
The lack of field toilets on agricultural job sites increases the probability of gastrointestinal disorders by 60%. Adverse living conditions significantly increase the probability of gastrointestinal, respiratory, and muscular problems. These three health problems do not appear to increase the probability that a worker's family is on welfare or lower workers' earnings. Respiratory problems, however, substantially increase the probability that the worker receives unemployment compensation.
Tipo: Working or Discussion Paper
Palavras-chave: Agricultural labor; Diseases; Health; Hygiene; Health Economics and Policy; Labor and Human Capital.
Ano: 1987
URL: http://purl.umn.edu/47039

MANAGEMENT PRACTICES ASSOCIATED WITH HIGH-PRODUCING U.S. DAIRY HERDS
Provedor de dados: 31
Autores: Ott,   Stephen L.
The National Animal Health Monitoring Systems (NAHMS) Dairy +96 Study of dairy herds in 20 states examined herd management practices that varied between high-producing (top 25%) and low-producing (bottom 25%) U.S. dairy herds. Only 100% Holstein herds were included in the study. Within four size categories (30-99 cows, 100-199 cows, 200-499 cows, 500 or more cows) herds were ranked by milk production per cow. High-producing herds were more likely to use Dairy Herd Improvement Association records or an on-farm computer system than low-producing herds. High-producing herds were also more likely to feed a total mixed ration, use forage test results in balancing feed rations, use bovine somatotropin (bST) and/or systematic prostaglandins, and vaccinate against...
Tipo: Report
Palavras-chave: NAHMS; Dairy; Cattle; Monitoring; Epidemiology; Economics; Holsteins; Production; Diseases; Vaccinations; Culling; Feed; Livestock Production/Industries.
Ano: 1997
URL: http://purl.umn.edu/32750

Ultrastructural Assessment of the Integrity of the enteric Mucosa of Commercial Turkeys Vaccinated against Coccidiosis
Provedor de dados: 89
Autores: MRFB,Martins; Mendes,AA; Milbradt,EL; Almeida Paz,ICL; Martins,BB; Fernandes,BCS.
ABSTRACT The objective of this study was evaluated the villus integrity of commercial turkeys submitted to coccidiosis prevention methods and challenged with Eimeria field oocysts, using scanning electron microscopy. Sixty BUT 9 female commercial turkeys were distributed in a completely randomized block design split with two treatments: T1- control diet without vaccinations against coccidiosis and anticoccidial drug, and T2- vaccinated against coccidiosis (commercial vaccine). On d 21 of life, all birds of all treatments were challenged with a mixed-species containing E. meleagrimitis and E. galopavonis, via crop intubation with 1 mL of ~20,000 sporulated oocysts/bird. The size of the inoculum was determined in previous experiments. At 27 and 70 days of...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Bird; Diseases; Poultry production; Protozoan parasites.
Ano: 2016
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2016000500057

Impact and management of diseases in the propagation of fruit plants
Provedor de dados: 94
Autores: Ventura,José Aires; Lima,Inorbert de Melo; Martins,Marlon Vagner Valentim; Culik,Mark Paul; Costa,Hélcio.
Abstract  Well-formed and healthy propagative material is essential for economic success in fruit growing. The health of the seedlings must be ensured during production to prevent the death of plants and spread of pathogens to new areas, which cause an increase in production costs and reduction in yield, with some pathogens making production unviable in the areas where they are introduced. The most viable strategy for disease control in propagative material is the use of resistant cultivars. However, for many fruit cultivars sources of resistance have not yet been identified and in some cases the resistance is “broken” by the emergence of new races of the pathogen. Other measures are also important and recommended in plant propagation, such as the use of...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Propagative material; Diseases; Control; Management.
Ano: 2019
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452019000401002

Detection, transmission and pathogenicity of fungi on Blepharocalyx salicifolius (H.B.K.) Berg. seeds
Provedor de dados: 95
Autores: Rego,Suelen Santos; Santos,Álvaro Figueredo dos; Nogueira,Antônio Carlos; Kuniyoshi,Yoshiko Saito.
The objective of this study was to identify the fungi associated with the fruit and seeds of Blepharocalyx salicifolius and verify their transmission and pathogenicity to seeds and seedlings. Fungal identification on seeds was made using the blotter test and potato-dextrose-agar but only the blotter test was used for fruit. Fungal transmission to seedlings was evaluated using four replications of 50 seeds planted in vermiculite. The pathogenicity of the fungi, Colletotrichum sp., Curvularia sp., Cladosporium sp. Pestalotia sp. and Macrophomina sp. was tested. Potentially pathogenic and saprophytic fungi were found on the fruits and seeds. The transmission of Cladosporium sp. from seeds to seedlings was verified, and Cladosporium sp. Pestalotia sp. and...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Seed pathology; Forest seeds; Diseases.
Ano: 2012
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-31222012000100001

Non-hierarchical clustering of Manihot esculenta Crantz germplasm based on quantitative traits
Provedor de dados: 124
Autores: Oliveira,Eder Jorge de; Aud,Fabiana Ferraz; Morales,Cinara Fernanda Garcia; Oliveira,Saulo Alves Santos de; Santos,Vanderlei da Silva.
ABSTRACT The knowledge of the phenotypic variation of cassava (Manihot esculenta Crantz) germplasm allows the estimative of the genetic variability to support the selection of contrasting genitors. Therefore, the aim of this work was to define homogeneous groups of cassava germplasm based on yield traits, disease resistance and root quality using K-means as a non-hierarchical method. Breeding values estimated by Best Linear Unbiased Predictor (BLUP) were used for the cluster analysis. The number of groups was defined according to the stabilization of the smallest within-group sum of squares. Seventeen clusters were defined to represent the diversity of the germplasm, whose number of accessions ranged from 7 (Group 15) to 69 (Group 9). In general,...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Cassava; Genetic resources; Diseases; Breeding; Genotypic data.
Ano: 2016
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1806-66902016000300548

Evaluation of the charcoal stalk rot resistance cause by Macrophomina phaseolina in corn
Provedor de dados: 106
Autores: Prachum Jutawantana; Udom Pupipat; Jiranan Yamsoongnern.
1 table
Palavras-chave: Corn; Maize; Diseases; Charcoal stalk rot; Macrophomina phaseolina; Varieties; Disease resistance; ข้าวโพด; พันธุ์; โรคลำต้นเน่า; มาโครโฟมินา; ความต้านทานโรค.
Ano: 1990
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4302

Screening A-lines male sterile sorghum for ergot disease resistance
Provedor de dados: 106
Autores: Tuanchai Boon-Long; Sawai Nuangpai.
1 table
Palavras-chave: Sorghum; Diseases; Ergot; Sphacelia sorghi; A line; Male sterile line; ข้าวฟ่าง; โรคเออร์ก็อท; สายพันธุ์เพศผู้เป็นหมัน; พันธุ์ต้านทาน; เชื้อสาเหตุ.
Ano: 1985
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4585

Effects of compost on corn charcoal stalk rot disease and its causal organism, Macrophomina phaseolina
Provedor de dados: 106
Autores: Vanlada Sunanthapongsuk; Pitayakon Limtong; Siangjeaw Piriyaprin; Prachaya Thunyadee; Prachum Jutawantana; Udom Pupipat.
7 ill.
Palavras-chave: Corn; Maize; Diseases; Charcoal stalk rot; Fungi; Composts; Macrophomina phaseolina; Growth; Yields; ข้าวโพด; ปุ๋ยหมัก; โรคลำต้นเน่า; คุณสมบัติทางเคมีและกายภาพของดิน; การเจริญเติบโต; ผลผลิต.
Ano: 1987
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4260

Study for controling ergot disease of sorghum
Provedor de dados: 106
Autores: Tuanchai Boon-Long; Komin Wirojwatanakul; Somkiat Titatarn.
Palavras-chave: Sorghum; Diseases; Ergot; Male sterile; Sphacelia sorghi; ข้าวฟ่าง; โรคเออร์ก็อท; วิธีการควบคุม.
Ano: 1990
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4306

การศึกษาการแพร่ระบาดของโรคเออร์กอทของซูแดกซ์ในประเทศไทย
Provedor de dados: 106
Palavras-chave: Sorghum; Diseases; Ergot; Sudax; ข้าวฟ่าง; ซูแดกซ์; โรคเออร์ก็อท.
Ano: 1984
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4492

Study on some diseases of job tears (Coix lachryma, Jobi)
Provedor de dados: 106
Autores: Somkiat Titatarn; Sawai Nuangpai; Diloke Unchalisangkas; Anchalee Chicngul; Niyom Chew-Chin.
Palavras-chave: Job's tear; Coix lachryma; Diseases; Smuts; Ergot; ลูกเดือย; โรคที่เกิดจากเชื้อรา.
Ano: 1985
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4576

Screening for smut resistance of job tears
Provedor de dados: 106
Autores: Somkiat Titatarn; Sawai Nuangpai; Diloke Unchalisangkas; Niyom Chew-Chin.
Palavras-chave: Job's tear; Coix lachryma; Diseases; Smuts; ลูกเดือย; โรคราเขม่าดำ; พันธุ์ต้านทาน.
Ano: 1985
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4582

การศึกษาขบวนการเกิดโรคทาร์สปอต (Phyllachora sorghi) ของข้าวฟ่าง
Provedor de dados: 106
Palavras-chave: Sorghum; Tar spot; Phyllachora sorghi; Fungi; Diseases; ข้าวฟ่าง; โรคทาร์สปอต; การเกิดโรค.
Ano: 1984
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4491

Reaction of sorghum varieties to grey leaf spot disease
Provedor de dados: 106
Autores: Tuanchai Boon-Long; Sawai Nuangpai.
Palavras-chave: Sorghum; Hybrids; Pure line; Diseases; Grey leaf spot; Cercospora sorghi; ข้าวฟ่าง; โรคใบจุดสีเทา; การตอบสนองต่อโรค.
Ano: 1985
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4584

การทดสอบประสิทธิภาพของสารเคมีบางชนิดต่อโรคราน้ำค้าง (downy mildew) ของข้าวโพด
Provedor de dados: 106
Autores: Prachum Jutawantana; Thammasak Sommartya; Jeeranan Yhamsoongnern.
3 tables
Palavras-chave: Corn; Maize; Downy mildew; Diseases; Fungicides; ข้าวโพด; โรคราน้ำค้าง; สารกำจัดเชื้อรา; การควบคุมโรค.
Ano: 2003
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4545

Study on host range of sorghum ergot
Provedor de dados: 106
Autores: Tuanchai Boon-Long; Komin Wirojwatanakul.
1 table
Palavras-chave: Sorghum; Diseases; Ergot; Fungi; Male sterile; Sphacelia sorghi; ข้าวฟ่าง; โรคเออร์ก็อท; พืชอาศัย.
Ano: 1987
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4262

Effect of fungicides on ergot disease of sorghum (Sphacelia sorghi)
Provedor de dados: 106
Autores: Tuanchai Boon-Long; Swai Nuangpai.
Palavras-chave: Sorghum; Diseases; Ergot; Sphacelia sorghi; Fungicides; ข้าวฟ่าง; โรคเออร์ก็อท; สารกำจัดเชื้อรา.
Ano: 1985
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4578

Corn standard yield trial
Provedor de dados: 106
Autores: Prakob Jan-Aram; Sakol Petchmanee; Prasop Depyasuvarn; Teerasak Manupeerapan; Chalaem Matsvanna; Pradit Chomvong; Pornsak Duangpudtan; Anuroj Imsmai.
8 tables
Palavras-chave: Corn; Maize; Standard yield trial; Hybrids; Adaptability; Diseases; Insect pest; ข้าวโพด; การทดสอบพันธุ์; ลูกผสม; ผลผลิต; โรคพืช; แมลงศัตรูพืช; การปรับตัว.
Ano: 1985
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4587

การทดสอบระดับการเป็นโรคที่สำคัญ ๆ ของพันธุ์ข้าวโพดที่จำหน่ายเป็นการค้า
Provedor de dados: 106
Autores: Prachum Jutawantana; Thammasak Sommartya; Jeeranan Yhamsoongnern.
18 tables
Palavras-chave: Corn; Maize; Diseases; Commercial corn variety; Disease resistant; ข้าวโพด; พันธุ์; โรคพืช; ระดับการเกิดโรค.
Ano: 2003
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4546

Predominance of airborne fungi incitant of sorghum grain mold disease in Suphanburi province (U-Thong)
Provedor de dados: 106
Autores: Tuanchai Boon-Long; Komin Wirojwatanakul; Somkiat Titatarn.
Palavras-chave: Sorghum; Grain mold; Airborne fungi; Diseases; ข้าวฟ่าง; โรคราบนช่อข้าวฟ่าง; เชื้อราในอากาศ.
Ano: 1990
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4304

Studies on head mold disease of Sorghum bicolor (L.) Moench caused by Curvularia lunata (Wakk.) Boedijn
Provedor de dados: 106
Autores: Udom Pupipat; Nitdaya Saikunakorn; Prachum Jutawantana; Chamaiporn Kittithamkul.
2 tables
Palavras-chave: Sorghum; Diseases; Fungi; Head mold; Curvularia lunata; ข้าวฟ่าง; โรคราบนช่อข้าวฟ่าง; เคอร์วูลาเรีย.
Ano: 1989
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4365

Variability of the anthracnose fungus Colletotrichum graminicola in sorghum genotype mixtures
Provedor de dados: 102
Autores: Valério,Henrique M.; Casela,Carlos R.; Resende,Maria A.; Santos,Fredolino G.
This paper reports partial results obtained on the variability of Colletotrichum graminicola developed in response to the host diversity generated by three-line combination of sorghum (Sorghum bicolor) genotypes. Nine sorghum lines were used in this study: CMSXS210B, CMSXS112B, CMSXS215B, CMSXS221B, CMSXS169R, CMSXS180R, CMSXS182R, CMSXS227R, and CMSXS116R. A total of 39 treatments on mixtures and pure stands of the component lines were evaluated in the field for the development of anthracnose, as a natural epidemic. Samples of the single spore isolates of the pathogen of each treatment indicated a reduction in the phenotypic diversity and an increase in the frequency of more complex races in genotype mixtures in relation to the pure stands of each genotype.
Tipo: Info:eu-repo/semantics/report
Palavras-chave: Sorghum bicolor; Diseases; Virulence; Diversity.
Ano: 2004
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-41582004000500019

Identification of sources of resistance in sorghum to Peronosclerospora sorghi
Provedor de dados: 102
Autores: Barbosa,Flavia C. R; Casela,Carlos R; Pfenning,Ludwig H; Santos,Fredolino G.
The main objective of this work was to identify sources of resistance in sorghum (Sorghum bicolor) to Peronosclerospora sorghi, the causal agent of downy mildew, through the evaluation of 42 sorghum genotypes under natural infection in the field. Genotypes were planted in single row plots between two rows of the susceptible line SC283, planted 30 days before, to act as spreader rows, in two separate nurseries. The experimental design was a completely randomized block design with three replications. Sorghum genotypes CMSXS156, CMSXS157, CMSXS243, TxARG-1, 8902, 9902054, 9910032, 9910296, Tx430, QL-3, SC170-6-17, CMSXS762 and BR304 were classified as highly resistant in both nurseries. Among these, SC170-6-17 and 9910296 showed 0% systemic infection. Results...
Tipo: Info:eu-repo/semantics/other
Palavras-chave: Sorghum bicolor; Diseases; Genetic; Resistance; Downy mildew.
Ano: 2005
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-41582005000500010

Development and evaluation of accessories to improve the posture of veterinary surgeons in surgical procedures conducted in the field
Provedor de dados: 45
Autores: Vulcani,V.A.S.; Silva,L.A.F.; Rabelo,R.E.; Silva,O.C.; Mendes,L.A.; Freitas,S.L.R.; Rabbers,A.S.; Assis,B.M.
ABSTRACT The study was conducted based on the information collected on rural properties in the state of Goiás, during practical classes of Surgical Clinic in Large Animals at the Veterinary Hospital of the Escola de Veterinária e Zootecnia of the Universidade Federal de Goiás and during the implementation of outreach projects developed by the institution. An acropostite-phimosis surgical procedure in the bulls in the field was selected, lasting over 30 minutes and requiring movements, posture and strength on the part of the surgeon. Devices were proposed and developed to provide improved comfort and safety to surgeons. The first device was a stool to be used by the professional during the execution of the surgical intervention. The use enabled the surgeon...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Bovine; Surgery; Diseases; Postoperative.
Ano: 2016
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352016000501301

Ticks (Acari: Ixodidae) on domestic dogs in Serra de Caldas Novas State Park, Goiás: epidemiological aspects
Provedor de dados: 49
Autores: Queirogas,Vera Lúcia de; Oliveira,Liliane Martins de; Marques,Renata Leal; Oliveira,Diego Silva Freitas; Szabó,Matias Pablo Juan.
We herein report tick (Acari: Ixodidae) infestation of four domestic dogs wandering inside Serra de Caldas Novas State Park, Goiás. Twenty seven ticks were collected from these hosts along nine days in November 2008. Ticks were identified as adults of Amblyomma cajennense, Amblyomma ovale, Amblyomma tigrinum and Rhipicephalus sanguineus as well as Amblyomma spp. nymphs. One of the dogs displayed facial myoclonus, a symptom of canine distemper. Such disease is a serious viral and contagious disease of dogs and also of several wild animals. Overall tick species found on dogs clearly showed the transit of these hosts between the natural areas of the park and anthropic areas, urban or rural. Such situation illustrates the potential of dogs to transmit...
Tipo: Info:eu-repo/semantics/other
Palavras-chave: Canids; Diseases; Amblyomma spp.; Distemper; Conservation units.
Ano: 2010
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032010000100032

A Rapid and Reliable Method for Molecular Detection of Fusarium guttiforme, the Etiological Agent of Pineapple Fusariosis
Provedor de dados: 52
Autores: Carnielli-Queiroz,Lorena; Fernandes,Patricia Machado Bueno; Fernandes,Antônio Alberto Ribeiro; Ventura,José Aires.
Abstract Pineapple (Ananas comosus var. comosus) fusariosis is an economically important fungal disease affecting the plant and its fruit. A rapid and reliable diagnosis is the base of integrated disease management practices. Fusariosis has resulted in quarantines for pineapple products in Central America, Africa and Asia. Difficulties diagnosing and correctly identifying the fungus Fusarium guttiforme, agent of the pineapple fusariosis, have led to the search for new methodologies, and for this we developed a new reliable molecular method to detect it. For diagnostic purposes, real-time PCR of elongation factor gene 1-α (ef1) was used to rapidly, specifically and sensitively diagnose F. guttiforme. A pathogenicity test was conducted with slips of the...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Diagnostic; Diseases; Quarantine; Real-time PCR.
Ano: 2019
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132019000100219

Clinical risk factors for Clostridium difficile-associated diseases
Provedor de dados: 55
Autores: Cho,Sung Min; Lee,Jae Joon; Yoon,Hee Jung.
Many factors appear to influence the chance of acquiring Clostridium difficile (C. difficile) infection, and an accurate identification of risk factors could be beneficial in many ways. Thus, in the present study, clinical risk factors for C. difficile-associated disease (CDAD) in Korea were identified. A total of 93 patients who met the inclusion criteria and 186 age/gender/ward/admission period-matched control patients were included in this study. Statistically significant associations were found with presence of chronic lung diseases (odds ratio [OR], 3.41; 95% confidence interval [CI], 1.25-9.32; p = 0.017), presence of ileus (OR, 10.05; 95% CI, 2.42-41.80; p = 0.001), presence of intensive care unit (ICU) stay (OR, 9.79; 95% CI, 3.03-31.68; p &lt;...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Risk factors; Clostridium difficile-associated; Diseases.
Ano: 2012
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702012000300007

Causes of hospitalization among extra-European Union children in a large hospital of Northern Italy, in a five-year observation period
Provedor de dados: 55
Autores: Sabbatani,Sergio; Baldi,Elena; Manfredi,Roberto.
The hospitalizations of 1,239 patients aged 14 years or less and immigrated from extra-European Union countries in Italy were assessed in the 6-year period, from 1999 to 2004. The main demographic and clinical features were analyzed according to several variables, also distiguishing patients aged less than one year, from those aged 1-14 years. The introduction of a deed of indemnity law in 2001 profoundly changed the pattern of admissions and health care needs and exploitation during subsequent years, leading to a massive regularization of clandestine immigrants.
Tipo: Info:eu-repo/semantics/other
Palavras-chave: Children; Diseases; Extra-European Union; Hospital admission; Temporal trend.
Ano: 2007
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702007000100003

Drug discovery and computational strategies in the multitarget drugs era
Provedor de dados: 60
Autores: Viana,Jéssika de Oliveira; Félix,Mayara Barbalho; Maia,Mayara dos Santos; Serafim,Vanessa de Lima; Scotti,Luciana; Scotti,Marcus Tullius.
The pharmaceutical industry is increasingly joining chemoinformatics in the search for the development of new drugs to be used in the treatment of diseases. These computational studies have the advantage of being less expensive and optimize the study time, and thus the interest in this area is increasing. Among the techniques used is the development of multitarget directed ligands (MTDLs), which has become an ascending technique, mainly due to the improvement in the quality of treatment involving several drugs. Multitarget therapy is more effective than traditional drug therapy that emphasizes maximum selectivity for a single target. In this review a multitarget drug survey was carried out as a promising strategy in several important diseases: neglected...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Drug design; Multitarget compounds; In silico; Diseases.
Ano: 2018
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-82502018000700409

Efficacy of chemical and biological strategies for controlling the soybean brown spot (Septoria glycines)
Provedor de dados: 118
Autores: Mantecón,Jorge D.
Soybean {Glycine max) is currently the most widely grown and rapidly expanding crop in Argentina, and brown spot caused by Septoria glycines is a major foliage disease that affects this crop. Triáis in the 2005 and 2006 growing seasons were undertaken using soybean (Glycine max) cv. Nidera A4800 RR. A randomized complete block design was used with four replicates. Two biological fungicides, based on Bacillus subtilis or B. pumilus, and four conventional fungicides, pyraclostrobin in combination with epoxiconazole (Opera 25 SC, BASF Argentina), azoxystrobin (Amistar 25 SC, Syngenta Argentina), trifloxystrobin in combination with cyproconazole (Sphere 267,5 EC, Bayer, Argentina), and tebuconazole (Folicur 25 EC, Bayer, Argentina), were evaluated. Fungicides...
Tipo: Journal article
Palavras-chave: Bacillus; Chemical and biological control; Brown spot; Diseases; Fungicides; Soybean.
Ano: 2008
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-16202008000200011

Viruses that affect Apis mellifera and their occurrence in Brazil
Provedor de dados: 65
Autores: Chagas,Domitila Brzoskowski; Monteiro,Francielle Liz; Hübner,Silvia de Oliveira; Lima,Marcelo de; Fischer,Geferson.
ABSTRACT:  Bees are very important insects for agriculture, fulfilling an important role in pollination and renewal of the ecosystem. However, in several countries significant losses of colonies and population decline of honeybees and native bees have been reported in recent years. Most researchers reported that premature losses are linked to several factors, including viruses that have a great impact on the colonies. This article reports the identification of new viruses, some transmission routes, the association of these parasites with the symptoms of the diseases that affect the health of honeybees, as well as viruses that have been described in Brazil.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Africanized bees; Pollinating insects; Diseases; Sanity.
Ano: 2019
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782019000900451