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	Provedor de dados Planta Daninha (1) Autor BERTOL,C.D. (1) CECCHIN,K. (1) CHINI,S.O. (1) FAVARETTO,A. (1) SCHEFFER-BASSO,S.M. (1) Palavra-chave Catechin (1) Epicatechin (1) Germinability (1) Phenolic acids (1) Tipo do documento Info:eu-repo/semantics/article (1) Ano 2017 (1) País Brazil (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Allelopathy and Allelochemicals of Eragrostis plana (Poaceae) and its Relation with Phenology and Nitrogen Fertilization Planta Daninha CECCHIN,K.; FAVARETTO,A.; SCHEFFER-BASSO,S.M.; BERTOL,C.D.; CHINI,S.O.. ABSTRACT This study was conducted in order to verify if the phenological stage and the nitrogen fertilization interfere in the allelopathic activity and in the concentration of potentially allelopathic phenolic compounds of tough lovegrass (Eragrostis plana). The assay consisted of a bifactor 3 (0.100 and 200 kg N ha-1) x 2 (harvested in vegetative and reproductive stages), in a split plot design. The N doses constituted the main plot and the phenological stage during the harvest the subplots, resulting in six treatments. The tough lovegrass plants derived from each of the treatments were subjected to allelopathy bioassays, in which aqueous extracts of the aerial parts were applied to lettuce cypselae (Lactuca sativa) and to phytochemicals tests when... Tipo: Info:eu-repo/semantics/article Palavras-chave: Germinability; Phenolic acids; Catechin; Epicatechin. Ano: 2017 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582017000100222 Registros recuperados: 1 Primeira ... 1 ... Última

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