Two cycles of recurrent selection in red bean breeding
Autor(a) principal: | |
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Data de Publicação: | 2013 |
Outros Autores: | , , , , , , |
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=S1984-70332013000100005 |
Resumo: | This study was carried out for the purpose of estimating genetic progress after two cycles of recurrent selection in red bean breeding and of obtaining new lines. In cycle zero, F3:5 and F3:6 families were evaluated. In cycle one, the families were extracted in generation F5 and evaluated in generations F5:6 and F5:7. As the families were evaluated in different years and generations, the estimate of genetic progress was obtained by simultaneously evaluating the 30 best lines obtained at the end of each cycle in experiments conducted through three crop seasons. After two cycles of recurrent selection, genetic progress, in the mean value of the crop seasons, was 7.5% for grain yield, 7% for grain appearance, 33.4% for resistance to rust and 13.2% for resistance to angular leaf spot. Lines of red beans were obtained with potential for being included in future Value for Cultivation and Use (VCU) testing for Minas Gerais, Brazil. |
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Crop Breeding and Applied Biotechnology |
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Two cycles of recurrent selection in red bean breedingPhaseolus vulgarisquantitative geneticsplant breedingThis study was carried out for the purpose of estimating genetic progress after two cycles of recurrent selection in red bean breeding and of obtaining new lines. In cycle zero, F3:5 and F3:6 families were evaluated. In cycle one, the families were extracted in generation F5 and evaluated in generations F5:6 and F5:7. As the families were evaluated in different years and generations, the estimate of genetic progress was obtained by simultaneously evaluating the 30 best lines obtained at the end of each cycle in experiments conducted through three crop seasons. After two cycles of recurrent selection, genetic progress, in the mean value of the crop seasons, was 7.5% for grain yield, 7% for grain appearance, 33.4% for resistance to rust and 13.2% for resistance to angular leaf spot. Lines of red beans were obtained with potential for being included in future Value for Cultivation and Use (VCU) testing for Minas Gerais, Brazil.Crop Breeding and Applied Biotechnology2013-03-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-70332013000100005Crop Breeding and Applied Biotechnology v.13 n.1 2013reponame:Crop Breeding and Applied Biotechnologyinstname:Sociedade Brasileira de Melhoramento de Plantasinstacron:CBAB10.1590/S1984-70332013000100005info:eu-repo/semantics/openAccessMenezes Júnior,José Ângelo Nogueira deRezende Júnior,Laércio da SilvaRocha,Gilmar Silvério daSilva,Vanessa Maria Pereira ePereira,Alisson CamposCarneiro,Pedro Crescêncio SouzaPeternelli,Luis AlexandreCarneiro,José Eustáquio de Souzaeng2013-05-16T00:00:00Zoai:scielo:S1984-70332013000100005Revistahttps://cbab.sbmp.org.br/#ONGhttps://old.scielo.br/oai/scielo-oai.phpcbabjournal@gmail.com||cbab@ufv.br1984-70331518-7853opendoar:2013-05-16T00:00Crop Breeding and Applied Biotechnology - Sociedade Brasileira de Melhoramento de Plantasfalse |
dc.title.none.fl_str_mv |
Two cycles of recurrent selection in red bean breeding |
title |
Two cycles of recurrent selection in red bean breeding |
spellingShingle |
Two cycles of recurrent selection in red bean breeding Menezes Júnior,José Ângelo Nogueira de Phaseolus vulgaris quantitative genetics plant breeding |
title_short |
Two cycles of recurrent selection in red bean breeding |
title_full |
Two cycles of recurrent selection in red bean breeding |
title_fullStr |
Two cycles of recurrent selection in red bean breeding |
title_full_unstemmed |
Two cycles of recurrent selection in red bean breeding |
title_sort |
Two cycles of recurrent selection in red bean breeding |
author |
Menezes Júnior,José Ângelo Nogueira de |
author_facet |
Menezes Júnior,José Ângelo Nogueira de Rezende Júnior,Laércio da Silva Rocha,Gilmar Silvério da Silva,Vanessa Maria Pereira e Pereira,Alisson Campos Carneiro,Pedro Crescêncio Souza Peternelli,Luis Alexandre Carneiro,José Eustáquio de Souza |
author_role |
author |
author2 |
Rezende Júnior,Laércio da Silva Rocha,Gilmar Silvério da Silva,Vanessa Maria Pereira e Pereira,Alisson Campos Carneiro,Pedro Crescêncio Souza Peternelli,Luis Alexandre Carneiro,José Eustáquio de Souza |
author2_role |
author author author author author author author |
dc.contributor.author.fl_str_mv |
Menezes Júnior,José Ângelo Nogueira de Rezende Júnior,Laércio da Silva Rocha,Gilmar Silvério da Silva,Vanessa Maria Pereira e Pereira,Alisson Campos Carneiro,Pedro Crescêncio Souza Peternelli,Luis Alexandre Carneiro,José Eustáquio de Souza |
dc.subject.por.fl_str_mv |
Phaseolus vulgaris quantitative genetics plant breeding |
topic |
Phaseolus vulgaris quantitative genetics plant breeding |
description |
This study was carried out for the purpose of estimating genetic progress after two cycles of recurrent selection in red bean breeding and of obtaining new lines. In cycle zero, F3:5 and F3:6 families were evaluated. In cycle one, the families were extracted in generation F5 and evaluated in generations F5:6 and F5:7. As the families were evaluated in different years and generations, the estimate of genetic progress was obtained by simultaneously evaluating the 30 best lines obtained at the end of each cycle in experiments conducted through three crop seasons. After two cycles of recurrent selection, genetic progress, in the mean value of the crop seasons, was 7.5% for grain yield, 7% for grain appearance, 33.4% for resistance to rust and 13.2% for resistance to angular leaf spot. Lines of red beans were obtained with potential for being included in future Value for Cultivation and Use (VCU) testing for Minas Gerais, Brazil. |
publishDate |
2013 |
dc.date.none.fl_str_mv |
2013-03-01 |
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=S1984-70332013000100005 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-70332013000100005 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S1984-70332013000100005 |
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.1 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 |
_version_ |
1754209186349056000 |