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 | Acesso ao texto completo restrito à biblioteca da Embrapa Arroz e Feijão. Para informações adicionais entre em contato com cnpaf.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
24/01/2024 |
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Data da última atualização: |
25/01/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
HEINEMANN, A. B.; PINHEIRO, P. V.; MATTA, D. H. da; STONE, L. F.; PIETRAFESA, P. A.; RIBEIRO, W. R.; TSUKAHARA, R. Y.; JORIS, H. A. W. |
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Afiliação: |
ALEXANDRE BRYAN HEINEMANN, CNPAF; PATRICIA VALLE PINHEIRO, CNPAF; DAVID HENRIQUES DA MATTA, UNIVERSIDADE FEDERAL DE GOIÁS; LUIS FERNANDO STONE, CNPAF; PEDRO ARAUJO PIETRAFESA, UNIVERSIDADE FEDERAL DE GOIÁS; WILLIAM RAFAEL RIBEIRO; RODRIGO YOITI TSUKAHARA, FUNDAÇÃO ABC, Castro-PR; HELIO ANTONIO WOOD JORIS, FUNDAÇÃO ABC, Castro-PR. |
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Título: |
Strategies for fungicide application based on the yield response of common bean genotypes under El Ni˜no-Southern Oscillation (ENSO). |
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Ano de publicação: |
2024 |
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Fonte/Imprenta: |
European Journal of Agronomy, v. 154, 127090, 2024. |
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ISSN: |
1161-0301 |
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DOI: |
https://doi.org/10.1016/j.eja.2024.127090 |
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Idioma: |
Inglês |
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Conteúdo: |
Paraná and São Paulo are two important common bean (Phaseolus vulgaris L.) producing Brazilian states. Fungal diseases are among the various biotic stresses that impair common bean yield. Fungus-resistant common bean cultivars showing good performance have been recommended for these states, but the application of fungicides is still necessary in many cases to assure grain yield and quality. Therefore, the rational management of agrochemicals is a research priority due to the potential risks to the environment and the costs associated with unnecessary applications. This study developed strategies for decision-making regarding the use of fungicides in disease management in common beans under the El Niño-Southern Oscillation (ENSO) phenomena. The field trials were classified based on ENSO phenomena (La Ninã, El Niño and Neutral). The genotype yield response was analyzed by a linear model considering two scenarios: with ENSO and without ENSO. Including the ENSO climate phenomena in the analysis helped to better discriminate the situations in which the use of fungicides in the common bean crop results in significant productivity gains. For example, the occurrence of El Niño tended to be associated with increased fungal disease pressure, whereas, on the contrary, in its absence, the disease pressure was lower, which should be considered when selecting resistant genotypes. The results of this study may help farmers and decision-makers to optimize fungicide application in the main common bean producing regions of Brazil, minimizing the impact of the common bean crop on the environment. MenosParaná and São Paulo are two important common bean (Phaseolus vulgaris L.) producing Brazilian states. Fungal diseases are among the various biotic stresses that impair common bean yield. Fungus-resistant common bean cultivars showing good performance have been recommended for these states, but the application of fungicides is still necessary in many cases to assure grain yield and quality. Therefore, the rational management of agrochemicals is a research priority due to the potential risks to the environment and the costs associated with unnecessary applications. This study developed strategies for decision-making regarding the use of fungicides in disease management in common beans under the El Niño-Southern Oscillation (ENSO) phenomena. The field trials were classified based on ENSO phenomena (La Ninã, El Niño and Neutral). The genotype yield response was analyzed by a linear model considering two scenarios: with ENSO and without ENSO. Including the ENSO climate phenomena in the analysis helped to better discriminate the situations in which the use of fungicides in the common bean crop results in significant productivity gains. For example, the occurrence of El Niño tended to be associated with increased fungal disease pressure, whereas, on the contrary, in its absence, the disease pressure was lower, which should be considered when selecting resistant genotypes. The results of this study may help farmers and decision-makers to optimize fungicide application in the main c... Mostrar Tudo |
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Palavras-Chave: |
Climate phenomena; Disease management; Fungus-resistant cultivars. |
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Thesagro: |
Clima; Doença Fúngica; Feijão; Phaseolus Vulgaris; Resistência. |
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Thesaurus Nal: |
Beans; Climate; Fungal diseases of plants. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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Marc: |
LEADER 02700naa a2200361 a 4500
001 2161245
005 2024-01-25
008 2024 bl uuuu u00u1 u #d
022 $a1161-0301
024 7 $ahttps://doi.org/10.1016/j.eja.2024.127090$2DOI
100 1 $aHEINEMANN, A. B.
245 $aStrategies for fungicide application based on the yield response of common bean genotypes under El Ni˜no-Southern Oscillation (ENSO).$h[electronic resource]
260 $c2024
520 $aParaná and São Paulo are two important common bean (Phaseolus vulgaris L.) producing Brazilian states. Fungal diseases are among the various biotic stresses that impair common bean yield. Fungus-resistant common bean cultivars showing good performance have been recommended for these states, but the application of fungicides is still necessary in many cases to assure grain yield and quality. Therefore, the rational management of agrochemicals is a research priority due to the potential risks to the environment and the costs associated with unnecessary applications. This study developed strategies for decision-making regarding the use of fungicides in disease management in common beans under the El Niño-Southern Oscillation (ENSO) phenomena. The field trials were classified based on ENSO phenomena (La Ninã, El Niño and Neutral). The genotype yield response was analyzed by a linear model considering two scenarios: with ENSO and without ENSO. Including the ENSO climate phenomena in the analysis helped to better discriminate the situations in which the use of fungicides in the common bean crop results in significant productivity gains. For example, the occurrence of El Niño tended to be associated with increased fungal disease pressure, whereas, on the contrary, in its absence, the disease pressure was lower, which should be considered when selecting resistant genotypes. The results of this study may help farmers and decision-makers to optimize fungicide application in the main common bean producing regions of Brazil, minimizing the impact of the common bean crop on the environment.
650 $aBeans
650 $aClimate
650 $aFungal diseases of plants
650 $aClima
650 $aDoença Fúngica
650 $aFeijão
650 $aPhaseolus Vulgaris
650 $aResistência
653 $aClimate phenomena
653 $aDisease management
653 $aFungus-resistant cultivars
700 1 $aPINHEIRO, P. V.
700 1 $aMATTA, D. H. da
700 1 $aSTONE, L. F.
700 1 $aPIETRAFESA, P. A.
700 1 $aRIBEIRO, W. R.
700 1 $aTSUKAHARA, R. Y.
700 1 $aJORIS, H. A. W.
773 $tEuropean Journal of Agronomy$gv. 154, 127090, 2024.
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Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
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Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Cerrados. |
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Data corrente: |
16/04/2010 |
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Data da última atualização: |
20/02/2013 |
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Tipo da produção científica: |
Boletim de Pesquisa e Desenvolvimento |
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Autoria: |
CASTRO, K. B. de; MARTINS, E. de S.; BRAGA, A. R. dos S.; LIMA, L. A. de S.; RODRIGUES, L. N.; CARVALHO JUNIOR, O. A.; BORGES, M. E. S.; SOUZA, V. V. de; GOMES, M. P. |
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Afiliação: |
KÁSSIA BATISTA DE CASTRO, CPAC; EDER DE SOUZA MARTINS, CPAC; ADRIANA REATTO DOS SANTOS BRAGA, CPAC; LARISSA ANE DE SOUZA LIMA, CPAC; LINEU NEIVA RODRIGUES, CPAC; OSMAR ABÍLIO DE CARVALHO JUNIOR, UnB; MARIA ELISABETE SILVEIRA BORGES, MMA; VINÍCIUS VASCONCELOS DE SOUZA, UnB; MARISA PRADO GOMES, CPAC. |
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Título: |
Compartimentação geomorfológica da bacia hidrográfica do rio Buriti Vermelho, Distrito Federal, DF. |
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Ano de publicação: |
2009 |
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Fonte/Imprenta: |
Planaltina, DF : Embrapa Cerrados, 2009. |
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Páginas: |
23 |
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Descrição Física: |
23 p. |
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Série: |
(Embrapa Cerrados. Boletim de Pesquisa, 244) |
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Idioma: |
Português |
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Palavras-Chave: |
Geoprocessamento; Geoprocessing. |
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Thesagro: |
Solo; Uso da terra. |
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Thesaurus NAL: |
Land use; Soil. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/CPAC-2010/31506/1/bolpd-244.pdf
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Marc: |
LEADER 00847nam a2200289 a 4500
001 1696764
005 2013-02-20
008 2009 bl uuuu u0uu1 u #d
100 1 $aCASTRO, K. B. de
245 $aCompartimentação geomorfológica da bacia hidrográfica do rio Buriti Vermelho, Distrito Federal, DF.
260 $aPlanaltina, DF : Embrapa Cerrados$c2009
300 $a23$c23 p.
490 $a(Embrapa Cerrados. Boletim de Pesquisa, 244)
650 $aLand use
650 $aSoil
650 $aSolo
650 $aUso da terra
653 $aGeoprocessamento
653 $aGeoprocessing
700 1 $aMARTINS, E. de S.
700 1 $aBRAGA, A. R. dos S.
700 1 $aLIMA, L. A. de S.
700 1 $aRODRIGUES, L. N.
700 1 $aCARVALHO JUNIOR, O. A.
700 1 $aBORGES, M. E. S.
700 1 $aSOUZA, V. V. de
700 1 $aGOMES, M. P.
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Embrapa Cerrados (CPAC) |
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