Genotypic evaluation of accessions and individual selection in Stylosanthes spp. by simulated BLUP method.
Autor(a) principal: | |
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Data de Publicação: | 2006 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
Texto Completo: | http://www.alice.cnptia.embrapa.br/alice/handle/doc/322901 |
Resumo: | ABSTRACT - Genetic improvement programs of perennial forage legumes in Brazil evaluate accessions in row plots without considering the genetic variability within accessions. Individual plant evaluations would not only allow for selection of the best accessions but also for the best individuals within accessions. This procedure is however more labor-intensive and expensive. The effectiveness of using the simulated individual BLUP selection method (BLUPIS) was assessed in a trial with Stylosanthes capitata and S. guianensis in a completely randomized block design with 35 accessions, six plants per plot and six and five replications, respectively. The method can be applied when only total plot yields are measured and provide selection at the individual plant level. Results showed a high correlation between selection by the traditional BLUP and the alternative BLUPIS methods. The latter is recommended for improving species in which individual plant evaluations are difficult. |
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Genotypic evaluation of accessions and individual selection in Stylosanthes spp. by simulated BLUP method.BLUP/REMLEstilosanteLeguminosaLeguminosa ForrageiraLeguminosaeMelhoramento Genético VegetalPlanta ForrageiraStylosanthes GuianensisForage legumesPlant breedingStylosanthesStylosanthes capitataABSTRACT - Genetic improvement programs of perennial forage legumes in Brazil evaluate accessions in row plots without considering the genetic variability within accessions. Individual plant evaluations would not only allow for selection of the best accessions but also for the best individuals within accessions. This procedure is however more labor-intensive and expensive. The effectiveness of using the simulated individual BLUP selection method (BLUPIS) was assessed in a trial with Stylosanthes capitata and S. guianensis in a completely randomized block design with 35 accessions, six plants per plot and six and five replications, respectively. The method can be applied when only total plot yields are measured and provide selection at the individual plant level. Results showed a high correlation between selection by the traditional BLUP and the alternative BLUPIS methods. The latter is recommended for improving species in which individual plant evaluations are difficult.ROSANGELA MARIA SIMEAO RESENDE, CNPGC; MARCOS DEON VILELA DE RESENDE, CNPF; VALDEMIR ANTONIO LAURA, CNPGC; LIANA JANK, CNPGC; CACILDA BORGES DO VALLE, CNPGC.RESENDE, R. M. S.RESENDE, M. D. V. deLAURA, V. A.JANK, L.VALLE, C. B. do2023-09-18T18:56:23Z2023-09-18T18:56:23Z2007-12-202006info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleCrop Breeding and Applied Biotechnology, Viçosa, MG, v. 6, n. 4, p. 253-260, Dec. 2006.http://www.alice.cnptia.embrapa.br/alice/handle/doc/322901enginfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPA2023-09-18T18:56:23Zoai:www.alice.cnptia.embrapa.br:doc/322901Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestopendoar:21542023-09-18T18:56:23falseRepositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542023-09-18T18:56:23Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false |
dc.title.none.fl_str_mv |
Genotypic evaluation of accessions and individual selection in Stylosanthes spp. by simulated BLUP method. |
title |
Genotypic evaluation of accessions and individual selection in Stylosanthes spp. by simulated BLUP method. |
spellingShingle |
Genotypic evaluation of accessions and individual selection in Stylosanthes spp. by simulated BLUP method. RESENDE, R. M. S. BLUP/REML Estilosante Leguminosa Leguminosa Forrageira Leguminosae Melhoramento Genético Vegetal Planta Forrageira Stylosanthes Guianensis Forage legumes Plant breeding Stylosanthes Stylosanthes capitata |
title_short |
Genotypic evaluation of accessions and individual selection in Stylosanthes spp. by simulated BLUP method. |
title_full |
Genotypic evaluation of accessions and individual selection in Stylosanthes spp. by simulated BLUP method. |
title_fullStr |
Genotypic evaluation of accessions and individual selection in Stylosanthes spp. by simulated BLUP method. |
title_full_unstemmed |
Genotypic evaluation of accessions and individual selection in Stylosanthes spp. by simulated BLUP method. |
title_sort |
Genotypic evaluation of accessions and individual selection in Stylosanthes spp. by simulated BLUP method. |
author |
RESENDE, R. M. S. |
author_facet |
RESENDE, R. M. S. RESENDE, M. D. V. de LAURA, V. A. JANK, L. VALLE, C. B. do |
author_role |
author |
author2 |
RESENDE, M. D. V. de LAURA, V. A. JANK, L. VALLE, C. B. do |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
ROSANGELA MARIA SIMEAO RESENDE, CNPGC; MARCOS DEON VILELA DE RESENDE, CNPF; VALDEMIR ANTONIO LAURA, CNPGC; LIANA JANK, CNPGC; CACILDA BORGES DO VALLE, CNPGC. |
dc.contributor.author.fl_str_mv |
RESENDE, R. M. S. RESENDE, M. D. V. de LAURA, V. A. JANK, L. VALLE, C. B. do |
dc.subject.por.fl_str_mv |
BLUP/REML Estilosante Leguminosa Leguminosa Forrageira Leguminosae Melhoramento Genético Vegetal Planta Forrageira Stylosanthes Guianensis Forage legumes Plant breeding Stylosanthes Stylosanthes capitata |
topic |
BLUP/REML Estilosante Leguminosa Leguminosa Forrageira Leguminosae Melhoramento Genético Vegetal Planta Forrageira Stylosanthes Guianensis Forage legumes Plant breeding Stylosanthes Stylosanthes capitata |
description |
ABSTRACT - Genetic improvement programs of perennial forage legumes in Brazil evaluate accessions in row plots without considering the genetic variability within accessions. Individual plant evaluations would not only allow for selection of the best accessions but also for the best individuals within accessions. This procedure is however more labor-intensive and expensive. The effectiveness of using the simulated individual BLUP selection method (BLUPIS) was assessed in a trial with Stylosanthes capitata and S. guianensis in a completely randomized block design with 35 accessions, six plants per plot and six and five replications, respectively. The method can be applied when only total plot yields are measured and provide selection at the individual plant level. Results showed a high correlation between selection by the traditional BLUP and the alternative BLUPIS methods. The latter is recommended for improving species in which individual plant evaluations are difficult. |
publishDate |
2006 |
dc.date.none.fl_str_mv |
2006 2007-12-20 2023-09-18T18:56:23Z 2023-09-18T18:56:23Z |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
Crop Breeding and Applied Biotechnology, Viçosa, MG, v. 6, n. 4, p. 253-260, Dec. 2006. http://www.alice.cnptia.embrapa.br/alice/handle/doc/322901 |
identifier_str_mv |
Crop Breeding and Applied Biotechnology, Viçosa, MG, v. 6, n. 4, p. 253-260, Dec. 2006. |
url |
http://www.alice.cnptia.embrapa.br/alice/handle/doc/322901 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa) instacron:EMBRAPA |
instname_str |
Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
instacron_str |
EMBRAPA |
institution |
EMBRAPA |
reponame_str |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
collection |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
repository.name.fl_str_mv |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
repository.mail.fl_str_mv |
cg-riaa@embrapa.br |
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1794503549720199168 |