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	Provedor de dados Bragantia (1) Autor Capuani,Silvia (1) Rigon,Carlos Alberto Gonsiorkiewicz (1) Rigon,João Paulo Gonsiorkiewicz (1) Palavra-chave Divergence quantitative descriptors (1) Multivariate analyses (1) Zea mays (1) Tipo do documento Info:eu-repo/semantics/article (1) Ano 2015 (1) País Brazil (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Genetic divergence among maize hybrids by morphological descriptors Bragantia Rigon,João Paulo Gonsiorkiewicz; Capuani,Silvia; Rigon,Carlos Alberto Gonsiorkiewicz. Two experiments with 25 maize commercial hybrids were carried out in a direct sowing system in Southern Brazil in the harvests of 2009/2010 and 2010/2011. Quantitative descriptors were used with the objective of determining the genetic divergence and the relative contributions of traits among hybrids for extraction of inbred lines. This study was carried out in Oxisol soil using a randomized block design with four replicates. Data were subjected to combined analysis of variance, and based on the multivariate analyses, Tocher and average linkage (UPGMA) cluster analyses, based on generalized distance of Mahalanobis, to quantify divergence in addition to Singh criterion to validate trait with the most contribution. The multivariate methods were consistent... Tipo: Info:eu-repo/semantics/article Palavras-chave: Divergence quantitative descriptors; Multivariate analyses; Zea mays. Ano: 2015 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87052015000200156 Registros recuperados: 1 Primeira ... 1 ... Última

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