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	Provedor de dados Ciência Rural (1) Autor Foerster,Luis Amilton (1) Moraes,Carla Pedroso de (1) Palavra-chave Bioinsecticide (1) Diamondback moth (1) Entomopathogens (1) Residual persistance (1) Tipo do documento Info:eu-repo/semantics/article (1) Ano 2012 (1) País Brazil (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Toxicity and residual control of Plutella xylostella L. (Lepidoptera: Plutellidae) with Bacillus thuringiensis Berliner and insecticides Ciência Rural Moraes,Carla Pedroso de; Foerster,Luis Amilton. Plutella xylostella L. is the most important worldwide pest of cruciferous plants and indiscriminate use of insecticides has led to the resistance of the species to different groups. This research was conducted to compare the toxicity and persistence of two strains of Bacillus thuringiensis to P. xylostella larvae. Concentrations between 125 and 500g 100L-1 of water of the commercial products were evaluated and compared to the insect growth inhibitor diflubenzuron and to the neurotoxic pyrethroid deltamethrin. The efficacy of the insecticides was compared between treated plants kept indoor greenhouse and outdoor. Third instar larvae were more susceptible to B. thuringiensis than first instar ones. Agree and Dipel showed similar control rates of third... Tipo: Info:eu-repo/semantics/article Palavras-chave: Diamondback moth; Bioinsecticide; Entomopathogens; Residual persistance. Ano: 2012 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782012000800001 Registros recuperados: 1 Primeira ... 1 ... Última

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