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Artigos

 

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  • Couto, Mauricio Farias; Peternelli, Luiz Alexandre; Barbosa, Márcio Henrique Pereira (Ciência Rural, 2012-11-21)
    The objective of this paper was to evaluate the range of classification of variation coefficient in experiments with sugarcane. For this study, some of the variables that are mostly used by researchers of the culture were ...
  • Castro, R.D.; Peternelli, L.A.; Resende, M.D.V.; Marinho, C.D.; Costa, P.M.A.; Barbosa, M.H.P.; Moreira, E.F.A. (Genetics and Molecular Research, 2016-01-08)
    The objective of this study was to assess the efficiency of a modification of the simulated individual best linear unbiased prediction (BLUPIS) procedure, which is used for the approximation of classic individuals ...
  • Macedo, Leandro Roberto de; Cecon, Paulo Roberto; Silva, Fabyano Fonseca e; Nascimento, Moysés; Puiatti, Guilherme Alves; Oliveira, Ana Carolina Ribeiro de; Puiatti, Mario (Pesquisa Agropecuária Brasileira, 2016-12-01)
    The objective of this work was to identify nonlinear regression models that best describe dry matter accumulation curves over time, in garlic (Allium sativum) accessions, using Bayesian and frequentist approaches. Multivariate ...
  • Cecon, Paulo Roberto; Araujo, Roberto Fontes; Araujo, Eduardo Fontes; Sofiatti, Valdinei (Revista Brasileira de Sementes, 2008-05-06)
    O presente trabalho foi conduzido no Laboratório de Pesquisa em Sementes da Universidade Federal de Viçosa com objetivo de estudar o efeito de diferentes materiais (sementes com 48-49, 31-32, 18-19 e 13-14% de umidade e ...
  • Brasileiro, B.P.; Silva, S.A.; Souza, D.R.; Santos, P.A.; Oliveira, R.S.; Lyra, D.H. (Genetics and Molecular Research, 2013-01-04)
    The use of efficient breeding methods depends on knowledge of genetic control of traits to be improved. We estimated genetic parameters, selection gain, and genetic diversity in physic nut half-sib families, in order to ...
  • Brasileiro, B.P.; Marinho, C.D.; Costa, P.M.A.; Peternelli, L.A.; Resende, M.D.V.; Cursi, D.E.; Hoffmann, H.P.; Barbosa, M.H.P. (Genetics and Molecular Research, 2014-10-31)
    The success of the development of new sugarcane varieties is associated with the ability to correctly select the genitor. The aim of this study was to evaluate the genetic diversity between 113 clones and sugarcane varieties ...
  • Brasileiro, B.P.; Marinho, C.D.; Costa, P.M.A.; Moreira, E.F.A.; Peternelli, L.A.; Barbosa, M.H.P. (Genetics and Molecular Research, 2014-01-17)
    We evaluated the genetic diversity of 77 clones of sugarcane used in crosses made by the Brazilian interuniversity network for the development of the sugar/energy sector (RIDESA) breeding program. Characterization of the ...
  • Santos, A. dos; Barroso, L.M.A.; Teodoro, P.E.; Nascimento, M.; Torres, F.E.; Corrêa, A.M.; Sagrilo, E.; Corrêa, C.C.G.; Silva, F.A.; Ceccon, G. (Genetics and Molecular Research, 2016-03-11)
    This study aimed to verify that a Bayesian approach could be used for the selection of upright cowpea genotypes with high adaptability and phenotypic stability, and the study also evaluated the efficiency of using informative ...
  • Azevedo, Camila Ferreira; Resende, Marcos Deon Vilela de; Silva, Fabyano Fonseca e; Viana, José Marcelo Soriano; Valente, Magno Sávio Ferreira; Resende Jr, Márcio Fernando Ribeiro; Muñoz, Patricio (BMC Genetics, 2015-08-25)
    A complete approach for genome-wide selection (GWS) involves reliable statistical genetics models and methods. Reports on this topic are common for additive genetic models but not for additive-dominance models. The objective ...
  • Azevedo, C.F.; Resende, M.D.V.; Silva, F.F.; Viana, J.M.S.; Resende Jr, M.F.R.; Oliveira, E.J.; Valente, M.S.F. (Genetics and Molecular Research, 2016-10-05)
    Genomic selection is the main force driving applied breeding programs and accuracy is the main measure for evaluating its efficiency. The traditional estimator (TE) of experimental accuracy is not fully adequate. This ...
  • Azevedo, Camila Ferreira; Silva, Fabyano Fonseca e; Ribeiro, Natália Barbosa; Silva, Derly Jose Henriques da; Cecon, Paulo Roberto; Barili, Leiri Daiane; Pinheiro, Valeria Rosado (Ciência Rural, 2011-12-03)
    O objetivo deste trabalho foi apresentar uma metodologia de análise de experimentos em fitopatologia que considera a comparação de curvas de progressos de doenças na presença de um grande número de tratamentos por meio da ...
  • Azevedo, C.F.; Nascimento, M.; Silva, F.F.; Resende, M.D.V.; Lopes, P.S.; Guimarães, S.E.F.; Glória, L.S. (Genetics and Molecular Research, 2015-10-09)
    A significant contribution of molecular genetics is the direct use of DNA information to identify genetically superior individuals. With this approach, genome-wide selection (GWS) can be used for ...

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