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Registro Completo |
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
02/07/2008 |
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Data da última atualização: |
02/05/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
COSTA, J. G. C. da; RAVA, C. A.; ZIMMERMANN, F. J. P.; MELO, L. C. |
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Afiliação: |
JOAQUIM GERALDO CAPRIO DA COSTA, CNPAF; CARLOS AGUSTIN RAVA SEIJAS, CNPAF; FRANCISCO JOSE P ZIMMERMANN, CNPAF; LEONARDO CUNHA MELO, CNPAF. |
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Título: |
Yield stability and adaptability of common bean lines developed by Embrapa. |
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Ano de publicação: |
2008 |
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Fonte/Imprenta: |
Pesquisa Agropecuária Tropical, v. 38, n. 2, p. 141-145, jun. 2008. |
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ISSN: |
1517-6398 |
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Idioma: |
Português |
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Conteúdo: |
The objective of this research was to evaluate the common bean lines developed by the Embrapa Rice and Beans Research Center, concerning stability, adaptability, resistance to diseases and other desirable agronomic characteristics. The lines were divided in two experimental groups, one including 216 blackgrain lines, and the other with 56 color grain lines (Carioca and Mulatinho), both groups with four check varieties. The experimental design was the Federer's augmented blocks. The environmental indexes (Ij), the regression coefficients (bi), and their deviation variances (s2di) were obtained using the Eberhart & Russell's (1966) method. Among the 56 color grain lines, 40 showed stable performance, and among the 216 black grain lines,49 were considered stable. The mean grain yield for theCNFP10080 line, which belongs to the black grain group, was significantly higher (p < 0.05) than the Diamante Negro check. The CNFP10099 and CNFP10123 black grain lines showed specific adaptability to unfavorable environments, that is, they presented bi values significantly lower (p < 0.05) than the unit. Among the genotypes with stable behavior and good adaptability,the CNFC10276 (color grain group) and CNFP10207 (black grain group) lines showed good plant architecture; CNFM10258 andCNFC10283 (both from color grain group), and also CNFP10229(black grain group) showed suitable architecture and resistance to rust; CNFM10249, CNFM10251, and CNFM10253 (all with colored seed), and also CNFP10212 (black seed) presented joint resistance to angular leaf spot and rust. MenosThe objective of this research was to evaluate the common bean lines developed by the Embrapa Rice and Beans Research Center, concerning stability, adaptability, resistance to diseases and other desirable agronomic characteristics. The lines were divided in two experimental groups, one including 216 blackgrain lines, and the other with 56 color grain lines (Carioca and Mulatinho), both groups with four check varieties. The experimental design was the Federer's augmented blocks. The environmental indexes (Ij), the regression coefficients (bi), and their deviation variances (s2di) were obtained using the Eberhart & Russell's (1966) method. Among the 56 color grain lines, 40 showed stable performance, and among the 216 black grain lines,49 were considered stable. The mean grain yield for theCNFP10080 line, which belongs to the black grain group, was significantly higher (p < 0.05) than the Diamante Negro check. The CNFP10099 and CNFP10123 black grain lines showed specific adaptability to unfavorable environments, that is, they presented bi values significantly lower (p < 0.05) than the unit. Among the genotypes with stable behavior and good adaptability,the CNFC10276 (color grain group) and CNFP10207 (black grain group) lines showed good plant architecture; CNFM10258 andCNFC10283 (both from color grain group), and also CNFP10229(black grain group) showed suitable architecture and resistance to rust; CNFM10249, CNFM10251, and CNFM10253 (all with colored seed), and also CNFP10212... Mostrar Tudo |
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Thesagro: |
Doença; Feijão; Grão; Melhoramento Genético Vegetal; Phaseolus Vulgaris; Produção; Resistência. |
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Categoria do assunto: |
G Melhoramento Genético |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/224569/1/pat-v38-2008.pdf
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Marc: |
LEADER 02296naa a2200253 a 4500
001 1217166
005 2022-05-02
008 2008 bl uuuu u00u1 u #d
022 $a1517-6398
100 1 $aCOSTA, J. G. C. da
245 $aYield stability and adaptability of common bean lines developed by Embrapa.$h[electronic resource]
260 $c2008
520 $aThe objective of this research was to evaluate the common bean lines developed by the Embrapa Rice and Beans Research Center, concerning stability, adaptability, resistance to diseases and other desirable agronomic characteristics. The lines were divided in two experimental groups, one including 216 blackgrain lines, and the other with 56 color grain lines (Carioca and Mulatinho), both groups with four check varieties. The experimental design was the Federer's augmented blocks. The environmental indexes (Ij), the regression coefficients (bi), and their deviation variances (s2di) were obtained using the Eberhart & Russell's (1966) method. Among the 56 color grain lines, 40 showed stable performance, and among the 216 black grain lines,49 were considered stable. The mean grain yield for theCNFP10080 line, which belongs to the black grain group, was significantly higher (p < 0.05) than the Diamante Negro check. The CNFP10099 and CNFP10123 black grain lines showed specific adaptability to unfavorable environments, that is, they presented bi values significantly lower (p < 0.05) than the unit. Among the genotypes with stable behavior and good adaptability,the CNFC10276 (color grain group) and CNFP10207 (black grain group) lines showed good plant architecture; CNFM10258 andCNFC10283 (both from color grain group), and also CNFP10229(black grain group) showed suitable architecture and resistance to rust; CNFM10249, CNFM10251, and CNFM10253 (all with colored seed), and also CNFP10212 (black seed) presented joint resistance to angular leaf spot and rust.
650 $aDoença
650 $aFeijão
650 $aGrão
650 $aMelhoramento Genético Vegetal
650 $aPhaseolus Vulgaris
650 $aProdução
650 $aResistência
700 1 $aRAVA, C. A.
700 1 $aZIMMERMANN, F. J. P.
700 1 $aMELO, L. C.
773 $tPesquisa Agropecuária Tropical$gv. 38, n. 2, p. 141-145, jun. 2008.
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Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
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| Registros recuperados : 439 | |
| 104. |  | MÖLLER, P. A.; WENDLAND, A.; PEREIRA, H. S.; COSTA, J. G. C. da; MELO, L. C. Reação de genótipos de feijoeiro comum a Fusarium oxysporum f. sp phaseoli. In: SEMINÁRIO JOVENS TALENTOS, 5., 2011, Santo Antônio de Goiás. Resumos apresentados. Santo Antônio de Goiás: Embrapa Arroz e Feijão, 2011. p. 63. (Embrapa Arroz e Feijão. Documentos, 270).| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 107. | | COSTA, J. G. C. da; RAVA, C. A.; FONSECA, J. R.; SALGADO, A. L. Procura de fontes de resistência à antracnose em coletas de feijoeiro-comum. In: CONGRESSO NACIONAL DE PESQUISA DE FEIJÃO, 7., 2002, Viçosa, MG. Resumos expandidos. Viçosa, MG: Universidade Federal de Viçosa, 2002. p. 151-152.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 108. | | RAVA, C. A.; COSTA, J. G. C. da; FONSECA, J. R.; SALGADO, A. L. Procura de fontes de resistência à murcha-de-curtobacterium em coletas de feijoeiro-comum. In: CONGRESSO NACIONAL DE PESQUISA DE FEIJÃO, 7., 2002, Viçosa, MG. Resumos expandidos. Viçosa, MG: Universidade Federal de Viçosa, 2002. p. 128-129.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 116. | | RAVA, C. A.; COSTA, J. G. C. da; ZIMMERMANN, F. J. P. Variabilidade da reação em plantas da cultivar pérola de feijoeiro comum inoculadadas com Curtobacterium flaccumfasciens pv. flaccumfasciens. Fitopatologia Brasileira, v. 29, p. S63, ago. 2004. Suplemento, ref. 117. Edição de Resumos do XXXVII Congresso Brasileiro de Fitopatologia, Gramado, RS, ago. 2004.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 117. | | COSTA, J. G. C. da; WENDLAND, A.; DIAS, A. G. de; OLIVEIRA, J. P. de. Variedades tradicionais de feijão comum (Phaseolus vulgaris), com tipo de grão vermelho, resistentes à antracnose. In: CONGRESSO BRASILEIRO DE MELHORAMENTO DE PLANTAS, 7., 2013, Uberlândia. Variedade melhorada: a força da nossa agricultura: anais. Viçosa, MG: SBMP, 2013. p. 3201-3203.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 120. | | FONSECA, J. R.; VIEIRA, E. H. N.; SILVA, H. T. da; COSTA, J. G. C. da; RAVA, C. A. Coleta, avaliação e preservação de cultivares tradicionais de feijoeiro-comum do Brasil. In: CONGRESSO NACIONAL DE PESQUISA DE FEIJÃO, 7., 2002, Viçosa, MG. Resumos expandidos. Viçosa, MG: Universidade Federal de Viçosa, 2002. p. 336-337.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Arroz e Feijão. |
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| Registros recuperados : 439 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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