Genetic gain in agronomic traits of common bean in the region of Planalto Catarinense

Detalhes bibliográficos
Autor(a) principal: Bertoldo J.G.
Data de Publicação: 2010
Outros Autores: Barili L.D.*, do Vale N.M.*, Stahelin D.*, Coimbra, Jefferson Luis Meirelles, Guidolin, Altamir Frederico
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da Udesc
dARK ID: ark:/33523/001300000gkmt
Texto Completo: https://repositorio.udesc.br/handle/UDESC/9756
Resumo: The purpose of this study was to predict the genetic progress in the selection for common bean agronomic traits based on the trait expression, using two indices of adaptive selection. The existence of correlation between various traits in common bean breeding is a major restriction, but some tools that allow breeders to predict the expected gains could optimize results. The following traits were evaluated: (1) plant cycle (days), (2) plant height (in cm), (3) stem diameter (cm), (4) insertion of the first pod (cm); (5) number of pods per plant; (6) number of grains per pod; (7) pod length (cm). Results show the possibility of selecting accessions for several agronomically important traits evaluated together. The only genotype selected by both indices was UDESC 03, confirming the possibility of selecting plants with superior agronomic traits among genotypes of common bean landraces. © Springer Science+Business Media B.V. 2009.
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spelling Genetic gain in agronomic traits of common bean in the region of Planalto CatarinenseThe purpose of this study was to predict the genetic progress in the selection for common bean agronomic traits based on the trait expression, using two indices of adaptive selection. The existence of correlation between various traits in common bean breeding is a major restriction, but some tools that allow breeders to predict the expected gains could optimize results. The following traits were evaluated: (1) plant cycle (days), (2) plant height (in cm), (3) stem diameter (cm), (4) insertion of the first pod (cm); (5) number of pods per plant; (6) number of grains per pod; (7) pod length (cm). Results show the possibility of selecting accessions for several agronomically important traits evaluated together. The only genotype selected by both indices was UDESC 03, confirming the possibility of selecting plants with superior agronomic traits among genotypes of common bean landraces. © Springer Science+Business Media B.V. 2009.2024-12-06T19:17:22Z2010info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlep. 381 - 3881573-506010.1007/s10681-009-0043-0https://repositorio.udesc.br/handle/UDESC/9756ark:/33523/001300000gkmtEuphytica1713Bertoldo J.G.Barili L.D.*do Vale N.M.*Stahelin D.*Coimbra, Jefferson Luis MeirellesGuidolin, Altamir Fredericoengreponame:Repositório Institucional da Udescinstname:Universidade do Estado de Santa Catarina (UDESC)instacron:UDESCinfo:eu-repo/semantics/openAccess2024-12-07T21:05:00Zoai:repositorio.udesc.br:UDESC/9756Biblioteca Digital de Teses e Dissertaçõeshttps://pergamumweb.udesc.br/biblioteca/index.phpPRIhttps://repositorio-api.udesc.br/server/oai/requestri@udesc.bropendoar:63912024-12-07T21:05Repositório Institucional da Udesc - Universidade do Estado de Santa Catarina (UDESC)false
dc.title.none.fl_str_mv Genetic gain in agronomic traits of common bean in the region of Planalto Catarinense
title Genetic gain in agronomic traits of common bean in the region of Planalto Catarinense
spellingShingle Genetic gain in agronomic traits of common bean in the region of Planalto Catarinense
Bertoldo J.G.
title_short Genetic gain in agronomic traits of common bean in the region of Planalto Catarinense
title_full Genetic gain in agronomic traits of common bean in the region of Planalto Catarinense
title_fullStr Genetic gain in agronomic traits of common bean in the region of Planalto Catarinense
title_full_unstemmed Genetic gain in agronomic traits of common bean in the region of Planalto Catarinense
title_sort Genetic gain in agronomic traits of common bean in the region of Planalto Catarinense
author Bertoldo J.G.
author_facet Bertoldo J.G.
Barili L.D.*
do Vale N.M.*
Stahelin D.*
Coimbra, Jefferson Luis Meirelles
Guidolin, Altamir Frederico
author_role author
author2 Barili L.D.*
do Vale N.M.*
Stahelin D.*
Coimbra, Jefferson Luis Meirelles
Guidolin, Altamir Frederico
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Bertoldo J.G.
Barili L.D.*
do Vale N.M.*
Stahelin D.*
Coimbra, Jefferson Luis Meirelles
Guidolin, Altamir Frederico
description The purpose of this study was to predict the genetic progress in the selection for common bean agronomic traits based on the trait expression, using two indices of adaptive selection. The existence of correlation between various traits in common bean breeding is a major restriction, but some tools that allow breeders to predict the expected gains could optimize results. The following traits were evaluated: (1) plant cycle (days), (2) plant height (in cm), (3) stem diameter (cm), (4) insertion of the first pod (cm); (5) number of pods per plant; (6) number of grains per pod; (7) pod length (cm). Results show the possibility of selecting accessions for several agronomically important traits evaluated together. The only genotype selected by both indices was UDESC 03, confirming the possibility of selecting plants with superior agronomic traits among genotypes of common bean landraces. © Springer Science+Business Media B.V. 2009.
publishDate 2010
dc.date.none.fl_str_mv 2010
2024-12-06T19:17:22Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv 1573-5060
10.1007/s10681-009-0043-0
https://repositorio.udesc.br/handle/UDESC/9756
dc.identifier.dark.fl_str_mv ark:/33523/001300000gkmt
identifier_str_mv 1573-5060
10.1007/s10681-009-0043-0
ark:/33523/001300000gkmt
url https://repositorio.udesc.br/handle/UDESC/9756
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Euphytica
171
3
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv p. 381 - 388
dc.source.none.fl_str_mv reponame:Repositório Institucional da Udesc
instname:Universidade do Estado de Santa Catarina (UDESC)
instacron:UDESC
instname_str Universidade do Estado de Santa Catarina (UDESC)
instacron_str UDESC
institution UDESC
reponame_str Repositório Institucional da Udesc
collection Repositório Institucional da Udesc
repository.name.fl_str_mv Repositório Institucional da Udesc - Universidade do Estado de Santa Catarina (UDESC)
repository.mail.fl_str_mv ri@udesc.br
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