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 | Acesso ao texto completo restrito à biblioteca da Embrapa Arroz e Feijão. Para informações adicionais entre em contato com cnpaf.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
13/12/2022 |
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Data da última atualização: |
01/12/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
MARTINS, S. M.; BITTENCOURT, C. D.; MELO, L. C.; AGUIAR, M. S. de; ALMEIDA, V. M. de; SOUZA, T. L. P. O. de; PEREIRA, H. S. |
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Afiliação: |
SAULO MUNIZ MARTINS, bolsista CNPAF; CAROLINE DOMINGOS BITTENCOURT, UNIVERSIDADE FEDERAL DE GOIÁS; LEONARDO CUNHA MELO, CNPAF; MARCELO SFEIR DE AGUIAR, CNPAF; VALTER MARTINS DE ALMEIDA, EMPAER-MT; THIAGO LIVIO PESSOA OLIV DE SOUZA, CNPAF; HELTON SANTOS PEREIRA, CNPAF. |
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Título: |
Genetic parameters and selection of common bean lines with high nutritional and agronomic quality. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Crop Science, v. 63, n. 1, p. 128-138, Jan./Feb. 2023. |
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ISSN: |
0011-183X |
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DOI: |
https://doi.org/10.1002/csc2.20848 |
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Idioma: |
Inglês |
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Conteúdo: |
The aim of common bean (Phaseolus vulgaris) breeding has always been to increase agronomic quality. Recently, the nutritional quality of the grain has been gaining importance. The aim of this study was to estimate genetic parameters for traits related to nutritional and agronomic quality and to select lines for an assessment stage in multiple environments and/or for use as new parents. Initially, 37 lines were evaluated in three environments for nine agronomic and nutritional traits. Of these lines,15 stood out and were assessed in another five environments. The mixed model (restricted maximum likelihood?best linear unbiased prediction) procedure and multivariate analysis were adopted for processing the phenotypic data. There was genetic variability among the lines assessed for all the traits. The heritability estimates for the agronomic traits ranged from 29% for plant architecture to 94% for reaction to anthracnose. Heritability estimates for the nutritional traits were 77% for grain iron concentration and 79% for zinc concentration. Multivariate analysis, based on all the traits and on all the environments (eight), identified three groups of lines and allowed selection of the lines CNFC 18092, CNFC 18097, CNFC 18114, and BRS Sublime to carry out new crosses, for they showed specific superiority for some traits and the possibility of greater genetic diversity in the populations. The lines CNFC 18091, CNFC18092, and CNFC 18106 were selected for assessment in experiments in multiple environments because they combine high agronomic and nutritional quality. MenosThe aim of common bean (Phaseolus vulgaris) breeding has always been to increase agronomic quality. Recently, the nutritional quality of the grain has been gaining importance. The aim of this study was to estimate genetic parameters for traits related to nutritional and agronomic quality and to select lines for an assessment stage in multiple environments and/or for use as new parents. Initially, 37 lines were evaluated in three environments for nine agronomic and nutritional traits. Of these lines,15 stood out and were assessed in another five environments. The mixed model (restricted maximum likelihood?best linear unbiased prediction) procedure and multivariate analysis were adopted for processing the phenotypic data. There was genetic variability among the lines assessed for all the traits. The heritability estimates for the agronomic traits ranged from 29% for plant architecture to 94% for reaction to anthracnose. Heritability estimates for the nutritional traits were 77% for grain iron concentration and 79% for zinc concentration. Multivariate analysis, based on all the traits and on all the environments (eight), identified three groups of lines and allowed selection of the lines CNFC 18092, CNFC 18097, CNFC 18114, and BRS Sublime to carry out new crosses, for they showed specific superiority for some traits and the possibility of greater genetic diversity in the populations. The lines CNFC 18091, CNFC18092, and CNFC 18106 were selected for assessment in experiments in ... Mostrar Tudo |
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Thesagro: |
Feijão; Parâmetro Genético; Phaseolus Vulgaris. |
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Thesaurus Nal: |
Agronomic traits; Beans; Breeding; Nutritional status; Plant genetics; Variability. |
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Categoria do assunto: |
G Melhoramento Genético |
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Marc: |
LEADER 02532naa a2200325 a 4500
001 2149551
005 2023-12-01
008 2023 bl uuuu u00u1 u #d
022 $a0011-183X
024 7 $ahttps://doi.org/10.1002/csc2.20848$2DOI
100 1 $aMARTINS, S. M.
245 $aGenetic parameters and selection of common bean lines with high nutritional and agronomic quality.$h[electronic resource]
260 $c2023
520 $aThe aim of common bean (Phaseolus vulgaris) breeding has always been to increase agronomic quality. Recently, the nutritional quality of the grain has been gaining importance. The aim of this study was to estimate genetic parameters for traits related to nutritional and agronomic quality and to select lines for an assessment stage in multiple environments and/or for use as new parents. Initially, 37 lines were evaluated in three environments for nine agronomic and nutritional traits. Of these lines,15 stood out and were assessed in another five environments. The mixed model (restricted maximum likelihood?best linear unbiased prediction) procedure and multivariate analysis were adopted for processing the phenotypic data. There was genetic variability among the lines assessed for all the traits. The heritability estimates for the agronomic traits ranged from 29% for plant architecture to 94% for reaction to anthracnose. Heritability estimates for the nutritional traits were 77% for grain iron concentration and 79% for zinc concentration. Multivariate analysis, based on all the traits and on all the environments (eight), identified three groups of lines and allowed selection of the lines CNFC 18092, CNFC 18097, CNFC 18114, and BRS Sublime to carry out new crosses, for they showed specific superiority for some traits and the possibility of greater genetic diversity in the populations. The lines CNFC 18091, CNFC18092, and CNFC 18106 were selected for assessment in experiments in multiple environments because they combine high agronomic and nutritional quality.
650 $aAgronomic traits
650 $aBeans
650 $aBreeding
650 $aNutritional status
650 $aPlant genetics
650 $aVariability
650 $aFeijão
650 $aParâmetro Genético
650 $aPhaseolus Vulgaris
700 1 $aBITTENCOURT, C. D.
700 1 $aMELO, L. C.
700 1 $aAGUIAR, M. S. de
700 1 $aALMEIDA, V. M. de
700 1 $aSOUZA, T. L. P. O. de
700 1 $aPEREIRA, H. S.
773 $tCrop Science$gv. 63, n. 1, p. 128-138, Jan./Feb. 2023.
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Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
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| Acesso ao texto completo restrito à biblioteca da Embrapa Agrobiologia. Para informações adicionais entre em contato com cnpab.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Agrobiologia. |
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Data corrente: |
30/04/2010 |
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Data da última atualização: |
13/05/2010 |
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Tipo da produção científica: |
Artigo em Anais de Congresso / Nota Técnica |
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Autoria: |
SILVA JÚNIOR, E. B.; RUMJANEK, N. G.; REIS, E. J.; XAVIER, G. R. |
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Afiliação: |
ELSON BARBOSA DA SILVA JÚNIOR, BOLSISTA CNPQ EMBRAPA AGROBIOLOGIA; NORMA GOUVEA RUMJANEK, CNPAB; ERNANI JARDIM REIS, CNPAB; GUSTAVO RIBEIRO XAVIER, CNPAB. |
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Título: |
Produção de feijão-Caupi inoculado na Baixada Fluminense em diferentes níveis de fertilidade do solo. |
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Ano de publicação: |
2009 |
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Fonte/Imprenta: |
In: JORNADA DE INICIAÇÃO CIENTÍFICA DA UNIVERSIDADE FEDERAL RURAL DO RIO DE JANEIRO, 19., 2009, seropédica: UFRRJ, 2009 |
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Descrição Física: |
1 CDROM |
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ISSN: |
1809-1342 |
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Idioma: |
Português |
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Thesagro: |
Inoculação; Produção Vegetal. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00625nam a2200181 a 4500
001 1748346
005 2010-05-13
008 2009 bl uuuu u0uu1 u #d
022 $a1809-1342
100 1 $aSILVA JÚNIOR, E. B.
245 $aProdução de feijão-Caupi inoculado na Baixada Fluminense em diferentes níveis de fertilidade do solo.
260 $aIn: JORNADA DE INICIAÇÃO CIENTÍFICA DA UNIVERSIDADE FEDERAL RURAL DO RIO DE JANEIRO, 19., 2009, seropédica: UFRRJ$c2009
300 $c1 CDROM
650 $aInoculação
650 $aProdução Vegetal
700 1 $aRUMJANEK, N. G.
700 1 $aREIS, E. J.
700 1 $aXAVIER, G. R.
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