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![](/consulta/web/img/deny.png) | Acesso ao texto completo restrito à biblioteca da Embrapa Tabuleiros Costeiros. Para informações adicionais entre em contato com cpatc.biblioteca@embrapa.br. |
Registro Completo |
Biblioteca(s): |
Embrapa Tabuleiros Costeiros. |
Data corrente: |
27/03/2008 |
Data da última atualização: |
08/06/2017 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
BATISTA, W. R. M.; FACCIOLI, G. G.; SILVA, A. A. G. da. |
Afiliação: |
Wagner Roberto Milet Batista, (estagiário) Embrapa Tabuleiros Costeiros; Gregório Guirado Faccioli, Universidade Federal de Sergipe; ANA ALEXANDRINA GAMA DA SILVA, CPATC. |
Título: |
Determinação e comparação entre métodos de estimativa da evapotranspiração de referência para a região de Canindé do São Francisco. |
Ano de publicação: |
2007 |
Fonte/Imprenta: |
Revista da Fapese, Aracaju, v.3, n. 2, p. 71-76, jul./dez. 2007. |
Idioma: |
Português |
Thesagro: |
Evapotranspiração; Meteorologia. |
Categoria do assunto: |
-- |
Marc: |
LEADER 00572naa a2200157 a 4500 001 1365201 005 2017-06-08 008 2007 bl --- 0-- u #d 100 1 $aBATISTA, W. R. M. 245 $aDeterminação e comparação entre métodos de estimativa da evapotranspiração de referência para a região de Canindé do São Francisco.$h[electronic resource] 260 $c2007 650 $aEvapotranspiração 650 $aMeteorologia 700 1 $aFACCIOLI, G. G. 700 1 $aSILVA, A. A. G. da 773 $tRevista da Fapese, Aracaju$gv.3, n. 2, p. 71-76, jul./dez. 2007.
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Embrapa Tabuleiros Costeiros (CPATC) |
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Biblioteca(s): |
Embrapa Milho e Sorgo. |
Data corrente: |
04/11/2020 |
Data da última atualização: |
05/11/2020 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 2 |
Autoria: |
GOMES, L. R. da R.; MENEZES, C. B. de; SIMON, G. A.; SILVA, A. G. da; BRAZ, A. J. B. P. |
Afiliação: |
Ludmila Ribeiro da Rocha Gomes, Universidade de Rio Verde; CICERO BESERRA DE MENEZES, CNPMS; Gustavo André Simon, Universidade de Rio Verde; Alessandro Guerra da Silva, Universidade de Rio Verde; Antonio Joaquim Braga Pereira Braz, Universidade de Rio Verde. |
Título: |
Combining ability of grain sorghum inbred lines grown during of season. |
Ano de publicação: |
2020 |
Fonte/Imprenta: |
Revista Caatinga, v. 33, n. 4, p. 888-897, 2020. |
DOI: |
http://dx.doi.org/10.1590/1983-21252020v33n403rc |
Idioma: |
Inglês |
Conteúdo: |
The expansion of sorghum as a succession crop, after soybean, has demanded the development of new inbred lines by the breeding programs. The first step in the selection process consists of evaluating the performance per se of the inbred lines or of their hybrid combination. The purpose of this study was to determine the combining ability of sorghum inbred lines under different environment conditions of the crop production areas. The trials were carried out in the second season of 2017, under no-tillage system, in four environments, Rio Verde, Sete Lagoas, Teresina and Sinop. Thirty hybrids, resulting from the crosses of six fertility restoration lines (R) with five male-sterile lines (A) were evaluated. A randomized complete block design with three replicates was used in all experiments. The characteristics evaluated were flowering, plant height and grain yield. The environment significantly influenced the estimates of general and specific combining ability, which suggests that both effects, additive and dominant, are important in the control of these characters. The restoring lines GI.1 and G1.2 contributed to increasing the grain yield of their hybrids by over 650 kg.ha-1 . Among the male-sterile lines, the best for grain yield were GII.1 and GII.4 with contribution above 450 kg.ha-1 in the hybrids in which they participate. The hybrid combinations GI.5xGII.3 and GI.1xGII.2 stood out with potential to obtain high grain yield, associating positive aspects of the other characteristics. MenosThe expansion of sorghum as a succession crop, after soybean, has demanded the development of new inbred lines by the breeding programs. The first step in the selection process consists of evaluating the performance per se of the inbred lines or of their hybrid combination. The purpose of this study was to determine the combining ability of sorghum inbred lines under different environment conditions of the crop production areas. The trials were carried out in the second season of 2017, under no-tillage system, in four environments, Rio Verde, Sete Lagoas, Teresina and Sinop. Thirty hybrids, resulting from the crosses of six fertility restoration lines (R) with five male-sterile lines (A) were evaluated. A randomized complete block design with three replicates was used in all experiments. The characteristics evaluated were flowering, plant height and grain yield. The environment significantly influenced the estimates of general and specific combining ability, which suggests that both effects, additive and dominant, are important in the control of these characters. The restoring lines GI.1 and G1.2 contributed to increasing the grain yield of their hybrids by over 650 kg.ha-1 . Among the male-sterile lines, the best for grain yield were GII.1 and GII.4 with contribution above 450 kg.ha-1 in the hybrids in which they participate. The hybrid combinations GI.5xGII.3 and GI.1xGII.2 stood out with potential to obtain high grain yield, associating positive aspects of the other chara... Mostrar Tudo |
Palavras-Chave: |
Cruzamentos dialélicos; Genitor. |
Thesagro: |
Melhoramento Vegetal; Safrinha; Seleção; Sorgo. |
Categoria do assunto: |
G Melhoramento Genético |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/217412/1/Combining-ability-grain.pdf
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Marc: |
LEADER 02254naa a2200253 a 4500 001 2126234 005 2020-11-05 008 2020 bl uuuu u00u1 u #d 024 7 $ahttp://dx.doi.org/10.1590/1983-21252020v33n403rc$2DOI 100 1 $aGOMES, L. R. da R. 245 $aCombining ability of grain sorghum inbred lines grown during of season.$h[electronic resource] 260 $c2020 520 $aThe expansion of sorghum as a succession crop, after soybean, has demanded the development of new inbred lines by the breeding programs. The first step in the selection process consists of evaluating the performance per se of the inbred lines or of their hybrid combination. The purpose of this study was to determine the combining ability of sorghum inbred lines under different environment conditions of the crop production areas. The trials were carried out in the second season of 2017, under no-tillage system, in four environments, Rio Verde, Sete Lagoas, Teresina and Sinop. Thirty hybrids, resulting from the crosses of six fertility restoration lines (R) with five male-sterile lines (A) were evaluated. A randomized complete block design with three replicates was used in all experiments. The characteristics evaluated were flowering, plant height and grain yield. The environment significantly influenced the estimates of general and specific combining ability, which suggests that both effects, additive and dominant, are important in the control of these characters. The restoring lines GI.1 and G1.2 contributed to increasing the grain yield of their hybrids by over 650 kg.ha-1 . Among the male-sterile lines, the best for grain yield were GII.1 and GII.4 with contribution above 450 kg.ha-1 in the hybrids in which they participate. The hybrid combinations GI.5xGII.3 and GI.1xGII.2 stood out with potential to obtain high grain yield, associating positive aspects of the other characteristics. 650 $aMelhoramento Vegetal 650 $aSafrinha 650 $aSeleção 650 $aSorgo 653 $aCruzamentos dialélicos 653 $aGenitor 700 1 $aMENEZES, C. B. de 700 1 $aSIMON, G. A. 700 1 $aSILVA, A. G. da 700 1 $aBRAZ, A. J. B. P. 773 $tRevista Caatinga$gv. 33, n. 4, p. 888-897, 2020.
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