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| 1. |  | SPOLTI, P.; VALDEBENITO-SANHUZA, R. M.; GLEASON, M. L.; DEL PONTE, E. M. Sooty blotch and flyspeck control with fungicide applications based on calendar, local IPM, and warning system. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 46, n. 7, p. 697-705, jun. 2011 Título em português: Controle de fuligem e sujeira?de?mosca com aplicações de fungicidas baseadas em calendário, MIP local e sistema de alerta| Biblioteca(s): Embrapa Unidades Centrais. |
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| 2. | | PAULA, V. A. de; NACHTIGALL, G. R.; BERGAMASCHI, H.; DEL PONTE, E. M.; CARDOSO, L. S.; BOSCO, L. C.; MARODIN, G. A. B.; VALDEBENITO-SANHUZA, R. M. Molhamento foliar e sazonalidade de epidemias de sarna da macieira em Vacaria, RS. Bento Gonçalves: Embrapa Uva e Vinho, 2013. 8 p. (Embrapa Uva e Vinho. Comunicado técnico, 146).| Biblioteca(s): Embrapa Unidades Centrais. |
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| Registros recuperados : 2 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Unidades Centrais. |
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Data corrente: |
29/09/2011 |
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Data da última atualização: |
11/04/2018 |
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Autoria: |
SPOLTI, P.; VALDEBENITO-SANHUZA, R. M.; GLEASON, M. L.; DEL PONTE, E. M. |
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Afiliação: |
Piérri Spolti, Universidade Federal do Rio Grande do Sul, Faculdade de Agronomia; Rosa Maria Valdebenito?Sanhueza, Proterra Engenharia Agronômica; Mark Lawrence Gleason, Iowa State University, Department of Plant Pathology; Emerson Medeiros Del Ponte, Universidade Federal do Rio Grande do Sul, Faculdade de Agronomia. |
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Título: |
Sooty blotch and flyspeck control with fungicide applications based on calendar, local IPM, and warning system. |
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Ano de publicação: |
2011 |
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Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, Brasília, DF, v. 46, n. 7, p. 697-705, jun. 2011 |
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Idioma: |
Inglês |
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Notas: |
Título em português: Controle de fuligem e sujeira?de?mosca com aplicações de fungicidas baseadas em calendário, MIP local e sistema de alerta |
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Conteúdo: |
The objective of this work was to compare fungicide application timing for the control of sooty blotch and flyspeck (SBFS) of 'Fuji' apples in Rio Grande do Sul state, Brazilarning system-based (modified version of the Brown-Sutton-Hartmann system) spray of captan plus thiophanate methyl, with or without summer pruning; two calendar/rain-based spray of captan or a mixture of captan plus thiophanate methyl; fungicide spray timing based on a local integrated pest management (IPM) for the control of summer diseases; and a check without spraying. Sooty blotch and flyspeck incidence over time and their severity at harvest were evaluated. The highest number of spray was required by calendar/rain-based treatments (eight and seven sprays in the sequential years). The warning system recommended five and three sprays, in the sequential years, which led to the highest SBFS control efficacy expressed by the reduced initial inoculum and disease progress rate. Summer pruning enhanced SBFS control efficacy, especially by suppressing SBFS signs which tended to be restrained to the peduncle region of the fruit. Sooty blotch and flyspeck can be managed both with calendar and the grower-based IPM practices in Brazil, but a reduced number of sprays is required when the warning system is used. |
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Palavras-Chave: |
Disease forecasting; Fungicide management; Integrated pest managemet. |
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Thesagro: |
Malus domestica. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/42641/1/46n07a04.pdf
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Marc: |
LEADER 02127naa a2200217 a 4500
001 1901792
005 2018-04-11
008 2011 bl uuuu u00u1 u #d
100 1 $aSPOLTI, P.
245 $aSooty blotch and flyspeck control with fungicide applications based on calendar, local IPM, and warning system.
260 $c2011
500 $aTítulo em português: Controle de fuligem e sujeira?de?mosca com aplicações de fungicidas baseadas em calendário, MIP local e sistema de alerta
520 $aThe objective of this work was to compare fungicide application timing for the control of sooty blotch and flyspeck (SBFS) of 'Fuji' apples in Rio Grande do Sul state, Brazilarning system-based (modified version of the Brown-Sutton-Hartmann system) spray of captan plus thiophanate methyl, with or without summer pruning; two calendar/rain-based spray of captan or a mixture of captan plus thiophanate methyl; fungicide spray timing based on a local integrated pest management (IPM) for the control of summer diseases; and a check without spraying. Sooty blotch and flyspeck incidence over time and their severity at harvest were evaluated. The highest number of spray was required by calendar/rain-based treatments (eight and seven sprays in the sequential years). The warning system recommended five and three sprays, in the sequential years, which led to the highest SBFS control efficacy expressed by the reduced initial inoculum and disease progress rate. Summer pruning enhanced SBFS control efficacy, especially by suppressing SBFS signs which tended to be restrained to the peduncle region of the fruit. Sooty blotch and flyspeck can be managed both with calendar and the grower-based IPM practices in Brazil, but a reduced number of sprays is required when the warning system is used.
650 $aMalus domestica
653 $aDisease forecasting
653 $aFungicide management
653 $aIntegrated pest managemet
700 1 $aVALDEBENITO-SANHUZA, R. M.
700 1 $aGLEASON, M. L.
700 1 $aDEL PONTE, E. M.
773 $tPesquisa Agropecuária Brasileira, Brasília, DF$gv. 46, n. 7, p. 697-705, jun. 2011
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Embrapa Unidades Centrais (AI-SEDE) |
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