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	Provedor de dados R. Bras. Zootec. (1) Autor Araujo,Leandro Coelho de (1) Lima,Nino Rodrigo Cabral de Barros (1) Mendonça,Fernando Campos (1) Santos,Patricia Menezes (1) Palavra-chave Abiotic stress (1) Brachiaria brizantha (1) Crop-livestock integrated systems (1) Drought (1) Tipo do documento Info:eu-repo/semantics/article (1) Ano 2011 (1) País Brazil (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Critical periods of sorghum and palisadegrass in intercropped cultivation for climatic risk zoning R. Bras. Zootec. Lima,Nino Rodrigo Cabral de Barros; Santos,Patricia Menezes; Mendonça,Fernando Campos; Araujo,Leandro Coelho de. The objective of this work was to define critical periods for sorghum and palisadegrass cultivated on crop-livestock integrated systems under water deficit. An experiment was carried out in a completely random block design with four treatments (control and interruption of water supply in three periods) and three replicates. Water supply was interrupted until soil water humidity was close to permanent wilting point at the phases: germination of palisadegrass seeds; start of tillering of palisadegrass and initiation of panicles of shorghum; start of shorghum flowering. Water deficit starting at palisadegrass germination delayed intital development of the plants because of the reduction in tillering. Water restriction at panicle initiation phase and at... Tipo: Info:eu-repo/semantics/article Palavras-chave: Abiotic stress; Brachiaria brizantha; Crop-livestock integrated systems; Drought. Ano: 2011 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982011000700008 Registros recuperados: 1 Primeira ... 1 ... Última

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