Implications of early selection for resistance to anthracnose in genetic breeding of common bean.

Detalhes bibliográficos
Autor(a) principal: PÁDUA, J. M. V.
Data de Publicação: 2015
Outros Autores: RAMALHO, M. A. P., ABREU, A. de F. B.
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/1037345
Resumo: It is questionable if early selection for resistance to Colletotrichum lindemuthianum reduces the efficiency of selection for grain yield in common beans. For this, it was used the segregating population of the cross between two common bean lines: CI107 (susceptible) x BRSMG Madrepérola (resistant). Selection for resistance was carried out in F2 and F3, obtaining three types of progenies: not selected (A), selected only in F2 (B), and selected in F2 and F3 (C). The progenies obtained were evaluated for grain yield and pathogen occurrence in experiments. In F3:5, it was used 289 treatments (96 progenies A, 96 B, 95 C and 2 checks (T)); in F3:6, 196 treatments (64 A, 64 B, 64 C and 4 T); in F3:7, 81 treatments (26 A, 26 B, 26 C and 3 T). Selection of plants resistant to anthracnose in early generations increases the successful selection for grain yield in later generations.
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spelling Implications of early selection for resistance to anthracnose in genetic breeding of common bean.Melhoramento genéticoFeijãoPhaseolus vulgarisDoença de plantaAntracnoseColletotrichum lindemuthianumIt is questionable if early selection for resistance to Colletotrichum lindemuthianum reduces the efficiency of selection for grain yield in common beans. For this, it was used the segregating population of the cross between two common bean lines: CI107 (susceptible) x BRSMG Madrepérola (resistant). Selection for resistance was carried out in F2 and F3, obtaining three types of progenies: not selected (A), selected only in F2 (B), and selected in F2 and F3 (C). The progenies obtained were evaluated for grain yield and pathogen occurrence in experiments. In F3:5, it was used 289 treatments (96 progenies A, 96 B, 95 C and 2 checks (T)); in F3:6, 196 treatments (64 A, 64 B, 64 C and 4 T); in F3:7, 81 treatments (26 A, 26 B, 26 C and 3 T). Selection of plants resistant to anthracnose in early generations increases the successful selection for grain yield in later generations.JOSÉ MARIA VILLELA PÁDUA, UFLA; MAGNO ANTONIO PATTO RAMALHO, UFLA; ANGELA DE FATIMA BARBOSA ABREU, CNPAF.PÁDUA, J. M. V.RAMALHO, M. A. P.ABREU, A. de F. B.2016-02-17T11:11:11Z2016-02-17T11:11:11Z2016-02-1720152016-02-17T11:11:11Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleCrop Breeding and Applied Biotechnology, v. 15, n. 3, p. 169-174, 2015.http://www.alice.cnptia.embrapa.br/alice/handle/doc/103734510.1590/1984-70332015v15n3a29enginfo: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:EMBRAPA2017-08-16T03:44:40Zoai:www.alice.cnptia.embrapa.br:doc/1037345Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestopendoar:21542017-08-16T03:44:40falseRepositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542017-08-16T03:44:40Repositório 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 Implications of early selection for resistance to anthracnose in genetic breeding of common bean.
title Implications of early selection for resistance to anthracnose in genetic breeding of common bean.
spellingShingle Implications of early selection for resistance to anthracnose in genetic breeding of common bean.
PÁDUA, J. M. V.
Melhoramento genético
Feijão
Phaseolus vulgaris
Doença de planta
Antracnose
Colletotrichum lindemuthianum
title_short Implications of early selection for resistance to anthracnose in genetic breeding of common bean.
title_full Implications of early selection for resistance to anthracnose in genetic breeding of common bean.
title_fullStr Implications of early selection for resistance to anthracnose in genetic breeding of common bean.
title_full_unstemmed Implications of early selection for resistance to anthracnose in genetic breeding of common bean.
title_sort Implications of early selection for resistance to anthracnose in genetic breeding of common bean.
author PÁDUA, J. M. V.
author_facet PÁDUA, J. M. V.
RAMALHO, M. A. P.
ABREU, A. de F. B.
author_role author
author2 RAMALHO, M. A. P.
ABREU, A. de F. B.
author2_role author
author
dc.contributor.none.fl_str_mv JOSÉ MARIA VILLELA PÁDUA, UFLA; MAGNO ANTONIO PATTO RAMALHO, UFLA; ANGELA DE FATIMA BARBOSA ABREU, CNPAF.
dc.contributor.author.fl_str_mv PÁDUA, J. M. V.
RAMALHO, M. A. P.
ABREU, A. de F. B.
dc.subject.por.fl_str_mv Melhoramento genético
Feijão
Phaseolus vulgaris
Doença de planta
Antracnose
Colletotrichum lindemuthianum
topic Melhoramento genético
Feijão
Phaseolus vulgaris
Doença de planta
Antracnose
Colletotrichum lindemuthianum
description It is questionable if early selection for resistance to Colletotrichum lindemuthianum reduces the efficiency of selection for grain yield in common beans. For this, it was used the segregating population of the cross between two common bean lines: CI107 (susceptible) x BRSMG Madrepérola (resistant). Selection for resistance was carried out in F2 and F3, obtaining three types of progenies: not selected (A), selected only in F2 (B), and selected in F2 and F3 (C). The progenies obtained were evaluated for grain yield and pathogen occurrence in experiments. In F3:5, it was used 289 treatments (96 progenies A, 96 B, 95 C and 2 checks (T)); in F3:6, 196 treatments (64 A, 64 B, 64 C and 4 T); in F3:7, 81 treatments (26 A, 26 B, 26 C and 3 T). Selection of plants resistant to anthracnose in early generations increases the successful selection for grain yield in later generations.
publishDate 2015
dc.date.none.fl_str_mv 2015
2016-02-17T11:11:11Z
2016-02-17T11:11:11Z
2016-02-17
2016-02-17T11:11:11Z
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, v. 15, n. 3, p. 169-174, 2015.
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1037345
10.1590/1984-70332015v15n3a29
identifier_str_mv Crop Breeding and Applied Biotechnology, v. 15, n. 3, p. 169-174, 2015.
10.1590/1984-70332015v15n3a29
url http://www.alice.cnptia.embrapa.br/alice/handle/doc/1037345
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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