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	Provedor de dados BABT (1) Autor Fayyaz,Farzad (1) Naji,Amir Mohammad (1) Talebi,Reza (1) Palavra-chave Drought stress (1) Durum wheat (1) Path analysis (1) Yield components (1) Tipo do documento Info:eu-repo/semantics/article (1) Ano 2010 (1) País Brazil (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Genetic variation and interrelationships of agronomic characteristics in durum wheat under two constructing water regimes BABT Talebi,Reza; Fayyaz,Farzad; Naji,Amir Mohammad. This work aimed to study the grain yield components and plant characteristics related to grain yield. Twenty-four durum wheat genotypes from the ICARDA durum wheat breeding program were grown during 2006-2007 under rainfed and irrigated conditions using a complete randomized block design with three replicate in west of Iran. Correlation and path analysis were carried out. Results showed that there was strong positive association of grain yield with the number of seed/spike, biomass and harvest index. Grain yield was negatively associated with spike length and plant height in different moisture conditions. Comparatively, high genetic variation was found in grain yield and other characteristics. Hierarchical cluster analysis was used as a tool to classify... Tipo: Info:eu-repo/semantics/article Palavras-chave: Durum wheat; Drought stress; Yield components; Path analysis. Ano: 2010 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132010000400006 Registros recuperados: 1 Primeira ... 1 ... Última

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