Effect of environments on the estimated genetic potential of segregating common bean populations

Detalhes bibliográficos
Autor(a) principal: Rocha,Gilmar Silvério da
Data de Publicação: 2013
Outros Autores: Carneiro,José Eustáquio de Souza, Rezende Júnior,Laércio da Silva, Silva,Vanessa Maria Pereira e, Menezes Júnior,José Ângelo Nogueira de, Carneiro,Pedro Crescêncio Souza, Cecon,Paulo Roberto
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Crop Breeding and Applied Biotechnology
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-70332013000400004
Resumo: The objective of this study was to investigate the effect of environments on the estimated genetic potential of common bean populations for the traits hypocotyl diameter and grain yield. We evaluated 48 segregating bean populations in the growing seasons winter 2009 (F2 and F3 simultaneously) and drought 2010 (F3 and F4 generations simultaneously), and 16 controls. The genetic potential of the population was estimated using the methodology of Jinks and Pooni. The coincidence between the best and worst populations in the two growing seasons and different generations for the two characters was low, indicating that the environmental effect interferes with the selection of common bean populations when using the method of Jinks and Pooni. Thus, it is recommended that the genetic potential should be estimated based on the evaluation of a larger number of environments.
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spelling Effect of environments on the estimated genetic potential of segregating common bean populationsPhaseolus vulgarisgenetic and phenotypic parametersplant architecturegrain yield selectionThe objective of this study was to investigate the effect of environments on the estimated genetic potential of common bean populations for the traits hypocotyl diameter and grain yield. We evaluated 48 segregating bean populations in the growing seasons winter 2009 (F2 and F3 simultaneously) and drought 2010 (F3 and F4 generations simultaneously), and 16 controls. The genetic potential of the population was estimated using the methodology of Jinks and Pooni. The coincidence between the best and worst populations in the two growing seasons and different generations for the two characters was low, indicating that the environmental effect interferes with the selection of common bean populations when using the method of Jinks and Pooni. Thus, it is recommended that the genetic potential should be estimated based on the evaluation of a larger number of environments.Crop Breeding and Applied Biotechnology2013-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-70332013000400004Crop Breeding and Applied Biotechnology v.13 n.4 2013reponame:Crop Breeding and Applied Biotechnologyinstname:Sociedade Brasileira de Melhoramento de Plantasinstacron:CBAB10.1590/S1984-70332013000400004info:eu-repo/semantics/openAccessRocha,Gilmar Silvério daCarneiro,José Eustáquio de SouzaRezende Júnior,Laércio da SilvaSilva,Vanessa Maria Pereira eMenezes Júnior,José Ângelo Nogueira deCarneiro,Pedro Crescêncio SouzaCecon,Paulo Robertoeng2013-12-19T00:00:00Zoai:scielo:S1984-70332013000400004Revistahttps://cbab.sbmp.org.br/#ONGhttps://old.scielo.br/oai/scielo-oai.phpcbabjournal@gmail.com||cbab@ufv.br1984-70331518-7853opendoar:2013-12-19T00:00Crop Breeding and Applied Biotechnology - Sociedade Brasileira de Melhoramento de Plantasfalse
dc.title.none.fl_str_mv Effect of environments on the estimated genetic potential of segregating common bean populations
title Effect of environments on the estimated genetic potential of segregating common bean populations
spellingShingle Effect of environments on the estimated genetic potential of segregating common bean populations
Rocha,Gilmar Silvério da
Phaseolus vulgaris
genetic and phenotypic parameters
plant architecture
grain yield selection
title_short Effect of environments on the estimated genetic potential of segregating common bean populations
title_full Effect of environments on the estimated genetic potential of segregating common bean populations
title_fullStr Effect of environments on the estimated genetic potential of segregating common bean populations
title_full_unstemmed Effect of environments on the estimated genetic potential of segregating common bean populations
title_sort Effect of environments on the estimated genetic potential of segregating common bean populations
author Rocha,Gilmar Silvério da
author_facet Rocha,Gilmar Silvério da
Carneiro,José Eustáquio de Souza
Rezende Júnior,Laércio da Silva
Silva,Vanessa Maria Pereira e
Menezes Júnior,José Ângelo Nogueira de
Carneiro,Pedro Crescêncio Souza
Cecon,Paulo Roberto
author_role author
author2 Carneiro,José Eustáquio de Souza
Rezende Júnior,Laércio da Silva
Silva,Vanessa Maria Pereira e
Menezes Júnior,José Ângelo Nogueira de
Carneiro,Pedro Crescêncio Souza
Cecon,Paulo Roberto
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Rocha,Gilmar Silvério da
Carneiro,José Eustáquio de Souza
Rezende Júnior,Laércio da Silva
Silva,Vanessa Maria Pereira e
Menezes Júnior,José Ângelo Nogueira de
Carneiro,Pedro Crescêncio Souza
Cecon,Paulo Roberto
dc.subject.por.fl_str_mv Phaseolus vulgaris
genetic and phenotypic parameters
plant architecture
grain yield selection
topic Phaseolus vulgaris
genetic and phenotypic parameters
plant architecture
grain yield selection
description The objective of this study was to investigate the effect of environments on the estimated genetic potential of common bean populations for the traits hypocotyl diameter and grain yield. We evaluated 48 segregating bean populations in the growing seasons winter 2009 (F2 and F3 simultaneously) and drought 2010 (F3 and F4 generations simultaneously), and 16 controls. The genetic potential of the population was estimated using the methodology of Jinks and Pooni. The coincidence between the best and worst populations in the two growing seasons and different generations for the two characters was low, indicating that the environmental effect interferes with the selection of common bean populations when using the method of Jinks and Pooni. Thus, it is recommended that the genetic potential should be estimated based on the evaluation of a larger number of environments.
publishDate 2013
dc.date.none.fl_str_mv 2013-12-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-70332013000400004
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-70332013000400004
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1984-70332013000400004
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Crop Breeding and Applied Biotechnology
publisher.none.fl_str_mv Crop Breeding and Applied Biotechnology
dc.source.none.fl_str_mv Crop Breeding and Applied Biotechnology v.13 n.4 2013
reponame:Crop Breeding and Applied Biotechnology
instname:Sociedade Brasileira de Melhoramento de Plantas
instacron:CBAB
instname_str Sociedade Brasileira de Melhoramento de Plantas
instacron_str CBAB
institution CBAB
reponame_str Crop Breeding and Applied Biotechnology
collection Crop Breeding and Applied Biotechnology
repository.name.fl_str_mv Crop Breeding and Applied Biotechnology - Sociedade Brasileira de Melhoramento de Plantas
repository.mail.fl_str_mv cbabjournal@gmail.com||cbab@ufv.br
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