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	Provedor de dados PFB - Pesquisa Florestal Brasileira (2) Autor Pinto Júnior, José Elidney (2) Resende, Marcos Deon Vilela de (2) Ronzelli Júnior, Pedro (2) Sturion, José Alfredo (2) Palavra-chave Melhoramento de eucalipto (2) Predição de valores genéticos (2) REML/BLUP. (2) Eucalypt improvement (1) Heterogeneidade de variâncias (1) Mixed models (1) Modelos mistos (1) Prediction of genetic values (1) Quantitative genetics (1) Quantitative genetics heterogeneity of variances eucalypt improvement prediction of genetic values REML/BLUP. genética quantitativa (1) REML/BLUP. Genética quantitativa (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2011 (2) País Brazil (2) Idioma Português (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Effects of Different Data Transformation Methods on the Reduction of the Genetic, Environmental and Phenotypic Variance in the Progeny Trial of Eucalyptus grandis W. Hill ex Maiden PFB - Pesquisa Florestal Brasileira Pinto Júnior, José Elidney; Sturion, José Alfredo; Resende, Marcos Deon Vilela de; Ronzelli Júnior, Pedro. This research work was developed in order to evaluate progeny trials of Eucalyptus grandis W. Hill ex Maiden using the software SELEGEN-REML/BLUP. The best trees were identified in order to be used in seedling and clonal orchards. Fifty three half-sib progenies of three Australian provenances were tested in the municipalities of Mogi Guaçu, Boa Esperança do Sul and Caçapava, all located in the State of São Paulo. A compacted families block experimental design was used with variable number of replicates, linear plots of six trees each, and a 3.00 x 2.00 m spacing. Two methods of data standardization or transformation were used in order to evaluate their efficiency in the reduction of the genetic, environmental and phenotypic variances. The transformation or... Tipo: Info:eu-repo/semantics/article Palavras-chave: Quantitative genetics heterogeneity of variances eucalypt improvement prediction of genetic values REML/BLUP. genética quantitativa; Heterogeneidade de variâncias; Melhoramento de eucalipto; Predição de valores genéticos; REML/BLUP.. Ano: 2011 URL: http://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/228 Methods for Simultaneous Evaluation of Productivity, Adaptability and Genotypic Stability in Eucalyptus grandis Progeny Trials in the State of Sao Paulo PFB - Pesquisa Florestal Brasileira Pinto Júnior, José Elidney; Sturion, José Alfredo; Resende, Marcos Deon Vilela de; Ronzelli Júnior, Pedro. The estimated Harmonic Mean for Genetic Values (MHVG), Relative Performance of Genetic Values (PRVG) and the Harmonic Mean of Relative Performance of Genetic Values (MHPRVG) were used as measures to provide and facilitate the interpretation of genotypic stability and adaptability of Eucalyptus grandis W. Hill ex Maiden. The different criteria were applied as alternatives to the simulation of selection for productivity, stability, adaptability, as well as for the joint value of these attributes together. The estimates were generated by using the mixed model, assuming genetic effects to be random. The software SELEGEN-REML/BLUP was used to evaluate progeny trials and to estimate statistical parameters. The best trees to be used in seedling and clonal... Tipo: Info:eu-repo/semantics/article Palavras-chave: Quantitative genetics; Mixed models; Eucalypt improvement; Prediction of genetic values; REML/BLUP. Genética quantitativa; Modelos mistos; Melhoramento de eucalipto; Predição de valores genéticos; REML/BLUP.. Ano: 2011 URL: http://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/204 Registros recuperados: 2 Primeira ... 1 ... Última

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