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	Provedor de dados 52 (1) Autor Mikami,Adriana Yatie (1) Ventura,Maurício Ursi (1) Palavra-chave Botanical insecticide (1) Insecta (1) Yellowmargined leaf beetles (1) Tipo do documento Info:eu-repo/semantics/article (1) Ano 2008 (1) País Brazil (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Repellent, antifeedant and insecticidal effects of neem oil on Microtheca punctigera 52 Mikami,Adriana Yatie; Ventura,Maurício Ursi. The effects of concentrations (0.00, 0.25, 0.50 and 1.00%) of the neem tree (Azadirachta indica - Meliaceae) oil emulsion on the behavioral and biological parameters of M. punctigera were investigated in the laboratory. Wild radish (Raphanus raphanistrum L.) host plant was used. Multiple and no-choice feeding preference assays were conducted which shown multiple effects. The males were repelled by the neem oil in multiple-choice assay. The adult (multiple-choice) and larvae (multiple and no-choice) feeding were deterred. The larvae mortality was higher in the neem oil treated than the control leaves. Further investigations are suggested to test neem oil in the management of the pest in the field. Tipo: Info:eu-repo/semantics/article Palavras-chave: Insecta; Yellowmargined leaf beetles; Botanical insecticide. Ano: 2008 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132008000600006 Registros recuperados: 1 Primeira ... 1 ... Última

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