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	Provedor de dados 87 (1) Autor Cantamutto,M. (1) Pandolfo,C.E. (1) Poverene,M. (1) Presotto,A. (1) Palavra-chave Dose-response (1) Herbicide-resistance (1) Imazethapyr (1) Metsulfuron (1) Tipo do documento Info:eu-repo/semantics/article (1) Ano 2013 (1) País Brazil (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Limited occurrence of resistant radish (Raphanus sativus) to AHAS-inhibiting herbicides in Argentina 87 Pandolfo,C.E.; Presotto,A.; Poverene,M.; Cantamutto,M.. Radish has developed feral and weedy biotypes, which is a concern for agriculture around the world. In Argentina, it is one of the most widespread and troublesome crop weeds. In Brazil, this species has developed herbicide-resistance to acetohydroxyacid synthase (AHAS) inhibiting herbicides. The objective of this study was to record the presence of herbicide-resistant weedy radish plants in Argentina. In spring 2008, we found a small population of radish at the end of the flowering stage in an imidazolinone-tolerant canola field treated with imazethapyr. Screening and dose-response tests were conducted to two successive generations. They proved the biotype resistant status, and showed extensive survival (between 50 and 80% of control) to the application of... Tipo: Info:eu-repo/semantics/article Palavras-chave: Herbicide-resistance; Imazethapyr; Metsulfuron; Dose-response. Ano: 2013 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582013000300017 Registros recuperados: 1 Primeira ... 1 ... Última

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