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Registro Completo |
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Biblioteca(s): |
Embrapa Pantanal. |
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Data corrente: |
07/12/2021 |
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Data da última atualização: |
15/12/2021 |
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Tipo da produção científica: |
Comunicado Técnico/Recomendações Técnicas |
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Autoria: |
ABREU, U. G. P. de; NOGUEIRA, M. F. |
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Afiliação: |
URBANO GOMES PINTO DE ABREU, CPAP; MARCIA FURLAN NOGUEIRA T DE LIMA, CPAP. |
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Título: |
Processo de doma e o risco de infecção pela anemia infecciosa equina (AIE) no Pantanal. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Corumbá: Embrapa Pantanal, 2021. |
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DOI: |
https://doi.org/10.1016/j.pecon.2021.06.0052530-0644 |
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Idioma: |
Português |
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Notas: |
(Embrapa Pantanal. Comunicado Técnico, 117). |
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Conteúdo: |
Com o objetivo de estimar as probabilidades de infecção pelo vírus da AIE no processo de doma, 21 equinos (13 machos e 8 fêmeas) foram acompanhados com coletas mensais de sangue durante 10 meses. |
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Thesagro: |
Anemia Infecciosa; Cavalo. |
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Thesaurus Nal: |
Equine infectious anemia; Horse diseases. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/228881/1/Doma-AIE-COT-117.pdf
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Marc: |
LEADER 00848nam a2200193 a 4500
001 2137245
005 2021-12-15
008 2021 bl uuuu u0uu1 u #d
024 7 $ahttps://doi.org/10.1016/j.pecon.2021.06.0052530-0644$2DOI
100 1 $aABREU, U. G. P. de
245 $aProcesso de doma e o risco de infecção pela anemia infecciosa equina (AIE) no Pantanal.$h[electronic resource]
260 $aCorumbá: Embrapa Pantanal$c2021
500 $a(Embrapa Pantanal. Comunicado Técnico, 117).
520 $aCom o objetivo de estimar as probabilidades de infecção pelo vírus da AIE no processo de doma, 21 equinos (13 machos e 8 fêmeas) foram acompanhados com coletas mensais de sangue durante 10 meses.
650 $aEquine infectious anemia
650 $aHorse diseases
650 $aAnemia Infecciosa
650 $aCavalo
700 1 $aNOGUEIRA, M. F.
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Registro original: |
Embrapa Pantanal (CPAP) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Mandioca e Fruticultura. Para informações adicionais entre em contato com cnpmf.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
22/04/2019 |
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Data da última atualização: |
06/12/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
JACOBSEN, K.; OMONDI, B. A.; ALMEKINDERS, C.; ALVAREZ, E.; BLOMME, G.; RODRIGUEZ, M. A. D.; ISKRA-CARUANA, M.-L.; OCIMATI, W.; TINZAARA, W.; KUMAR, P. L.; STAVER, C. |
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Afiliação: |
K. JACOBSEN, Royal Museum for Central Africa; B. A. OMONDI, Bioversity International; C. ALMEKINDERS, Wageningen University; E. ALVAREZ, CIAT; G. BLOMME, Bioversity International Addis Office; MIGUEL ANGEL DITA RODRIGUEZ, CNPMF; M.-L. ISKRA-CARUANA, CIRAD; W. OCIMATI, Bioversity International; W. TINZAARA, Bioversity International; P. L. KUMAR, International Institute of Tropical Agriculture; C. STAVER, Bioversity International. |
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Título: |
Seed degeneration of banana planting materials: strategies for improved farmer access to healthy seed. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Plant Pathology, 68, p.207-228, 2019. |
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ISSN: |
1365-3059 |
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Idioma: |
Inglês |
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Conteúdo: |
Vegetatively propagated crops suffer from yield loss and reduced stand density and longevity caused by the build-up of certain pests and pathogens between successive plantings via infected planting material. Here, six seedborne phytosanitary problems of banana are reviewed to evaluate whether a seed degeneration framework is a useful tool to identify approaches to achieve healthier planting materials. Phytoparasitic nematodes and weevils generate gradual declines in yields and in sucker health. Fusarium wilt and banana bunchy top virus cause progressive mat collapse across the field. Symptomless suckers from any mat in infested fields represent a risk of transmitting the disease to a new field. Xanthomonas and ralstonia wilts, due to incomplete systemicity, are intermediate in their threat to yield loss and frequency of transmission in suckers. Losses to banana streak virus are triggered by abiotic stress, although sucker transmission of episomal banana streak virus also contributes. A qualitative equation described here for seed degeneration covers a cycle beginning with the quality and risk factors of the planting material used to plant a new field and ends with the quality and risk factors of the suckers extracted from the field to plant a new field. This review of five planting material multiplication methods commonly used in banana contrasts their differing usefulness to address seed degeneration in the small farm context. It is proposed that initiatives to offset banana seed degeneration should integrate the role of off-farm actors into decentralized initiatives rather than attempt to duplicate national seed certification frameworks from other true seed or vegetatively propagated crops. MenosVegetatively propagated crops suffer from yield loss and reduced stand density and longevity caused by the build-up of certain pests and pathogens between successive plantings via infected planting material. Here, six seedborne phytosanitary problems of banana are reviewed to evaluate whether a seed degeneration framework is a useful tool to identify approaches to achieve healthier planting materials. Phytoparasitic nematodes and weevils generate gradual declines in yields and in sucker health. Fusarium wilt and banana bunchy top virus cause progressive mat collapse across the field. Symptomless suckers from any mat in infested fields represent a risk of transmitting the disease to a new field. Xanthomonas and ralstonia wilts, due to incomplete systemicity, are intermediate in their threat to yield loss and frequency of transmission in suckers. Losses to banana streak virus are triggered by abiotic stress, although sucker transmission of episomal banana streak virus also contributes. A qualitative equation described here for seed degeneration covers a cycle beginning with the quality and risk factors of the planting material used to plant a new field and ends with the quality and risk factors of the suckers extracted from the field to plant a new field. This review of five planting material multiplication methods commonly used in banana contrasts their differing usefulness to address seed degeneration in the small farm context. It is proposed that initiatives to offset banan... Mostrar Tudo |
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Thesagro: |
Banana. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02458naa a2200265 a 4500
001 2108396
005 2019-12-06
008 2019 bl uuuu u00u1 u #d
022 $a1365-3059
100 1 $aJACOBSEN, K.
245 $aSeed degeneration of banana planting materials$bstrategies for improved farmer access to healthy seed.$h[electronic resource]
260 $c2019
520 $aVegetatively propagated crops suffer from yield loss and reduced stand density and longevity caused by the build-up of certain pests and pathogens between successive plantings via infected planting material. Here, six seedborne phytosanitary problems of banana are reviewed to evaluate whether a seed degeneration framework is a useful tool to identify approaches to achieve healthier planting materials. Phytoparasitic nematodes and weevils generate gradual declines in yields and in sucker health. Fusarium wilt and banana bunchy top virus cause progressive mat collapse across the field. Symptomless suckers from any mat in infested fields represent a risk of transmitting the disease to a new field. Xanthomonas and ralstonia wilts, due to incomplete systemicity, are intermediate in their threat to yield loss and frequency of transmission in suckers. Losses to banana streak virus are triggered by abiotic stress, although sucker transmission of episomal banana streak virus also contributes. A qualitative equation described here for seed degeneration covers a cycle beginning with the quality and risk factors of the planting material used to plant a new field and ends with the quality and risk factors of the suckers extracted from the field to plant a new field. This review of five planting material multiplication methods commonly used in banana contrasts their differing usefulness to address seed degeneration in the small farm context. It is proposed that initiatives to offset banana seed degeneration should integrate the role of off-farm actors into decentralized initiatives rather than attempt to duplicate national seed certification frameworks from other true seed or vegetatively propagated crops.
650 $aBanana
700 1 $aOMONDI, B. A.
700 1 $aALMEKINDERS, C.
700 1 $aALVAREZ, E.
700 1 $aBLOMME, G.
700 1 $aRODRIGUEZ, M. A. D.
700 1 $aISKRA-CARUANA, M.-L.
700 1 $aOCIMATI, W.
700 1 $aTINZAARA, W.
700 1 $aKUMAR, P. L.
700 1 $aSTAVER, C.
773 $tPlant Pathology, 68, p.207-228, 2019.
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Embrapa Mandioca e Fruticultura (CNPMF) |
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