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	Provedor de dados Scientia Agricola (1) Ciência Rural (1) Autor Pires,Luiz Paulo Miranda (2) Abreu,Ângela de Fátima Barbosa (1) Afférri,Flávio Sérgio (1) Cancellier,Leandro Lopes (1) Colombo,Gustavo André (1) Ferreira,Monica Christina (1) Peluzio,Joênes Mucci (1) Ramalho,Magno Antonio Patto (1) Ribeiro,Glauber Ronery dos Santos (1) Teixeira Júnior,Thadeu (1) Mais... Palavra-chave Genetic variability (2) Genetic progress (1) Glycine max (1) Hybrid combination (1) Plant Breeding (1) Tipo do documento Info:eu-repo/semantics/article (2) Ano 2014 (1) 2012 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Recurrent mass selection for upright plant architecture in common bean Scientia Agricola Pires,Luiz Paulo Miranda; Ramalho,Magno Antonio Patto; Abreu,Ângela de Fátima Barbosa; Ferreira,Monica Christina. Plant with a more upright architecture offers many advantages to farmers. Recurrent mass selection (RS) programs for carioca type common bean have been implemented for the purpose of obtaining new lines that will generate the high yields that are associated with upright plant archi tecture. This study aimed to assess the efficiency of recurrent mass selection (RS) for upright plant architecture in common bean (Phaseolus vulgaris) and the effect of RS on grain yield and to verify whether or not there is still variability in the population that favors continuing selection programs, using information obtained from progenies evaluated in cycle five (CV) and cycle eight (CVIII) of the RS program. Mass selection for more upright plants was performed visually in... Tipo: Info:eu-repo/semantics/article Palavras-chave: Plant Breeding; Genetic progress; Genetic variability. Ano: 2014 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162014000300009 Genetic divergence among soybean cultivars in irrigated lowland in the State of Tocantins Ciência Rural Peluzio,Joênes Mucci; Pires,Luiz Paulo Miranda; Cancellier,Leandro Lopes; Afférri,Flávio Sérgio; Colombo,Gustavo André; Teixeira Júnior,Thadeu; Ribeiro,Glauber Ronery dos Santos. In order to evaluate the genetic divergence among soybean cultivars, an assay was carried out at Formoso do Araguaia, TO, Brazil, in off-season of 2007, in irrigated lowland conditions. The experimental design were randomized blocks with 12 treatments and three replications. Genetic divergence was evaluated by multivariate procedures: Mahalanobis distance, Tocher clustering method's and nearest neighbor method. It was observed the formation of two distinct groups by the dendrogram of genetic dissimilarity, which were identical to those groups formed by Tocher's method. The Tocher optimization method and the nearest neighbor agreed among themselves. The traits number of days to maturity, plant height and weight of 100 seed were the ones that most... Tipo: Info:eu-repo/semantics/article Palavras-chave: Glycine max; Genetic variability; Hybrid combination. Ano: 2012 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782012000300002 Registros recuperados: 2 Primeira ... 1 ... Última

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