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19. | | MIRANDA, B. E. C. de; SUASSUNA, N. D.; REIS, A. Mating type, mefenoxam sensitivity, and pathotype diversity in Phytophthora infestans isolates from tomato in Brazil. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 45, n. 7, p. 671-679, jul. 2010 Título em português: Grupo de compatibilidade, sensibilidade ao mefenoxam e diversidade de patótipos de isolados de Phytophthora infestans de tomate no Brasil. Biblioteca(s): Embrapa Unidades Centrais. |
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20. | | MIRANDA, B. E. C. de; SUASSUNA, N. D.; REIS, A. Mating type, mefenoxam sensivity, and pathotype diversity in Phtytophthora infestans isolates from tomato in Brazil. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 45, n. 7, p. 671-679, jul. 2010. Biblioteca(s): Embrapa Hortaliças. |
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Registros recuperados : 254 | |
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| Acesso ao texto completo restrito à biblioteca da Embrapa Meio Ambiente. Para informações adicionais entre em contato com cnpma.biblioteca@embrapa.br. |
Registro Completo
Biblioteca(s): |
Embrapa Algodão; Embrapa Meio Ambiente. |
Data corrente: |
28/11/2019 |
Data da última atualização: |
12/04/2021 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 2 |
Autoria: |
SILVA, J. C. da; BETTIOL, W.; SUASSUNA, N. D. |
Afiliação: |
JULIANO CESAR DA SILVA, FCAV-UNESP; WAGNER BETTIOL, CNPMA; NELSON DIAS SUASSUNA, CNPA. |
Título: |
Ramularia leaf spot: an emergent disease of cotton in Brazil. |
Ano de publicação: |
2019 |
Fonte/Imprenta: |
Tropical Plant Pathology, v. 44, n. 6, p. 473-482, 2019. |
DOI: |
https://doi.org/10.1007/s40858-019-00308-w |
Idioma: |
Inglês |
Conteúdo: |
Abstract: Originated from the semi-arid highlands of Mexico, upland cotton (Gossypium hirsutum L.) accounts for more than 90% of world cotton fiber production. Intensively cultivated in Brazilian Cerrado since the early 1980s, the wet and warm environment of the region favors epidemics of fungal diseases such a Ramularia leaf spot, which emerged as the main disease of cotton cultivated in an area as large as one million hectares. Fungicides remain as the only resort to effectively control the disease and up to eight sequential sprays may be needed during the season. Research to improve disease management has been conducted during the last two decades including cultural, genetic, chemical and biological control methods. In this review we summarize current knowledge of the disease and the main findings and gaps on disease epidemiology and management and discuss on future direction towards a more sustainable management of a disease of greatest concern to cotton farmers in Brazil. |
Palavras-Chave: |
Mancha de ramularia; Mycosphaerella areola. |
Thesagro: |
Algodão; Controle Biológico; Controle Cultural; Controle Químico; Doença Fúngica. |
Thesaurus NAL: |
Biological control; Chemical control; Cotton; Fungal diseases of plants; Leaf spot; Ramularia. |
Categoria do assunto: |
H Saúde e Patologia |
Marc: |
LEADER 01902naa a2200313 a 4500 001 2115426 005 2021-04-12 008 2019 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.1007/s40858-019-00308-w$2DOI 100 1 $aSILVA, J. C. da 245 $aRamularia leaf spot$ban emergent disease of cotton in Brazil.$h[electronic resource] 260 $c2019 520 $aAbstract: Originated from the semi-arid highlands of Mexico, upland cotton (Gossypium hirsutum L.) accounts for more than 90% of world cotton fiber production. Intensively cultivated in Brazilian Cerrado since the early 1980s, the wet and warm environment of the region favors epidemics of fungal diseases such a Ramularia leaf spot, which emerged as the main disease of cotton cultivated in an area as large as one million hectares. Fungicides remain as the only resort to effectively control the disease and up to eight sequential sprays may be needed during the season. Research to improve disease management has been conducted during the last two decades including cultural, genetic, chemical and biological control methods. In this review we summarize current knowledge of the disease and the main findings and gaps on disease epidemiology and management and discuss on future direction towards a more sustainable management of a disease of greatest concern to cotton farmers in Brazil. 650 $aBiological control 650 $aChemical control 650 $aCotton 650 $aFungal diseases of plants 650 $aLeaf spot 650 $aRamularia 650 $aAlgodão 650 $aControle Biológico 650 $aControle Cultural 650 $aControle Químico 650 $aDoença Fúngica 653 $aMancha de ramularia 653 $aMycosphaerella areola 700 1 $aBETTIOL, W. 700 1 $aSUASSUNA, N. D. 773 $tTropical Plant Pathology$gv. 44, n. 6, p. 473-482, 2019.
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