PRIMEIRA REPORTAGEM DOS DANOS DA LAGARTA-ROSCA EM CAFEEIRO NO BRASIL
Arquivos
Data
2011
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Resumo
O café (Coffea arabica) é uma comoditie que tem sido atacada por novas pragas, dentre estas, Naupactus spp. e Monalonion velezangeli constituem exemplos recentes. Nada se sabe sobre os danos da lagarta-rosca no cafeeiro. Objetivou-se por este trabalho reportar a primeira ocorrência e danos de Agrotis ipsilon em plantas de café C. arabica no Brasil. Entre os meses de novembro/2009 e março/2010 em Unaí-MG detectou-se o ataque de A. ipsilon. Esta praga ocorreu em reboleiras da lavoura de café com cultivos prévios de Brachiaria decumbens e Panicum maximum, causando roletamento e morte de mudas com perdas de 10 a 30%.
Coffee (Coffea arabica) is a commodity which has been attacked by new pests, among them, Naupactus spp. and Monalonion velezangeli are recent examples. Nothing is known about the damage the cut worm on the tree. The objective of this work is to report the first occurrence and damage of Agrotis ipsilon on coffee plants C. arabica in Brazil. Between the months of November/2009 and March/2010 in Unai-MG was detected in the attack of A. ipsilon. This pest occurred in the coffee plantation crops with previous Brachiaria decumbens and Panicum maximum, roulette and causing death of seedlings with losses of 10 to 30%.
Coffee (Coffea arabica) is a commodity which has been attacked by new pests, among them, Naupactus spp. and Monalonion velezangeli are recent examples. Nothing is known about the damage the cut worm on the tree. The objective of this work is to report the first occurrence and damage of Agrotis ipsilon on coffee plants C. arabica in Brazil. Between the months of November/2009 and March/2010 in Unai-MG was detected in the attack of A. ipsilon. This pest occurred in the coffee plantation crops with previous Brachiaria decumbens and Panicum maximum, roulette and causing death of seedlings with losses of 10 to 30%.
Descrição
Trabalho apresentado no Simpósio de Pesquisa dos Cafés do Brasil (7. : 2011 : Araxá, MG). Anais Brasília, D.F: Embrapa - Café, 2011
Palavras-chave
Coffea arabica, Agrotis ipsilon, perdas, mudas de café, Coffea arabica, Agrotis ipsilon, losses, coffee seedling
Citação
Silva, Luiz Otávio Duarte; Fernandes, Flávio Lemes; Vieira, Francisco Pinheiro; Diniz, Juno Ferreira Silva; Gentil, Filipe Henrique; Oliveira, Vinicius Mendes Rodrigues de. Primeira reportagem dos danos da lagarta-rosca em cafeeiro no Brasil. In: Simpósio de Pesquisa dos cafés do Brasil (7. : 2011 : Araxá, MG). Anais Brasília, D.F: Embrapa - Café, 2011 (1 CD-ROM), 3p.