3 Brown Eye Spot
Mostrando 1-4 de 4 artigos, teses e dissertações.
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1. Characterization of incidence and development of pests and deseases in coffee agroecosystems under different managements / Caracterização da incidência e evolução de pragas e doenças em agroecossistemas cafeeiros sob diferentes manejos
This research aims to characterize the incidence and development of major pests and diseases of coffee in agroecosystems under conventional, organicmineral, organic and agroforestry managements in two municipalities in the southern Minas Gerais State: Machado and Poço Fundo. It was carried out monthly monitoring of the leaf-miner (Leucoptera coffeella), bor
Publicado em: 2009
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2. RIBEIRO JÃNIOR, Pedro Martins. Phosphites for the protection and induction of resistance in coffee plants against Hemileia vastatrix and Cercospora coffeicola. 2008. 105p. Thesis (Doctorate in Phytopathology) â Federal University of Lavras, Lavras. / âFosfitos na proteÃÃo e na induÃÃo de resistÃncia do cafeeiro contra Hemileia vastatrix e Cercospora coffeicolaâ
The present work was aimed at evaluating the effect of the application of potassium, manganese and zinc phosphites on the control of rust and brown eye spot of coffee plants in the field; to verify the protective effect of these products and of acibenzolar-S-methyl (ASM) against brown eye spot on coffee seedlings and to study the mechanisms involved in the d
Publicado em: 2008
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3. âFormulaÃÃes de extratos vegetais e micronutrientes na induÃÃo de resistÃncia em mudas de cafeeiro contra Cercospora coffeicolaâ, / Formulations of vegetal extracts and micronutrients for the induction of resistance of coffee seedlings against Cercospora coffeicola.
The current work was aimed at evaluating the effect of different formulations based on plant extracts, in mixture or in combination with the compounds ASM (acibenzolar-S-methyl), copper sulfate, manganese sulfate or manganese chloride, in the severity of brown eye spot and on the number of leaves of coffee seedlings. Biochemical mechanisms involved in the de
Publicado em: 2008
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4. âEpidemiologia da ferrugem e da cercosporiose em cafeeiro irrigado sob pivà centralâ / Epidemiology of rust and brown eye spot on coffee irrigated by center pivot.
RESUMO CUSTÃDIO, Adriano Augusto de Paiva. Epidemiologia da ferrugem e da cercosporiose em cafeeiro irrigado sob pivà central. 2008. 71p. DissertaÃÃo (Mestrado em Fitopatologia) â Universidade Federal de Lavras, Lavras, MG, Brasil. O mÃtodo de irrigaÃÃo pode influenciar o progresso de doenÃas por modificar o microclima da parte aÃrea das plantas, f
Publicado em: 2008