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 | Acesso ao texto completo restrito à biblioteca da Embrapa Tabuleiros Costeiros. Para informações adicionais entre em contato com cpatc.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Amazônia Ocidental; Embrapa Meio Norte / UEP-Parnaíba; Embrapa Tabuleiros Costeiros; Embrapa Trigo. |
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Data corrente: |
06/05/1996 |
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Data da última atualização: |
06/05/1996 |
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Autoria: |
EBERHART, S. A.; RUSSELL, W. A. |
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Título: |
Stability parameters for comparing varieties. |
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Ano de publicação: |
1966 |
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Fonte/Imprenta: |
Crop Science, v.6, p.36-40, 1966. |
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Idioma: |
Inglês |
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Conteúdo: |
The model, Yij = ?1 + ?1Ij + ?ij, defines stability parameters that may be used to describe the performance of a variety over a series of environments. Yij is the variety mean of the ith variety at the jth environment, µ1 is the ith variety mean over all environments, ?1 is the regression coefficient that measures the response of the ith variety to varying environments, ?ij is the deviation from regression of the ith variety at the jth environment, and Ij is the environmental index. The data from two single-cross diallels and a set of 3-way crosses were examined to see whether genetic differences could be detected. Genetic differences among lines were indicated for the regression of the lines on the environmental index with no evidence of nonadditive gene action. The estimates of the squared deviations from regression for many hybrids were near zero, whereas extremely large estimates were obtained for other hybrids. |
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Palavras-Chave: |
Melhoramento genetico; Plantas. |
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Thesagro: |
Estatística; Melhoramento. |
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Thesaurus Nal: |
breeding. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01433naa a2200193 a 4500
001 1076959
005 1996-05-06
008 1966 bl --- 0-- u #d
100 1 $aEBERHART, S. A.
245 $aStability parameters for comparing varieties.$h[electronic resource]
260 $c1966
520 $aThe model, Yij = ?1 + ?1Ij + ?ij, defines stability parameters that may be used to describe the performance of a variety over a series of environments. Yij is the variety mean of the ith variety at the jth environment, µ1 is the ith variety mean over all environments, ?1 is the regression coefficient that measures the response of the ith variety to varying environments, ?ij is the deviation from regression of the ith variety at the jth environment, and Ij is the environmental index. The data from two single-cross diallels and a set of 3-way crosses were examined to see whether genetic differences could be detected. Genetic differences among lines were indicated for the regression of the lines on the environmental index with no evidence of nonadditive gene action. The estimates of the squared deviations from regression for many hybrids were near zero, whereas extremely large estimates were obtained for other hybrids.
650 $abreeding
650 $aEstatística
650 $aMelhoramento
653 $aMelhoramento genetico
653 $aPlantas
700 1 $aRUSSELL, W. A.
773 $tCrop Science$gv.6, p.36-40, 1966.
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Registro original: |
Embrapa Meio Norte / UEP-Parnaíba (CPAMN-UEPP) |
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| 5. |  | GÓES-FAVONI, S. P.; BELÉIA, A. D. P.; CARRÃO-PANIZZI, M. C. Full fat soy flour enriched with genistein. In: WORLD SOYBEAN RESEARCH CONFERENCE, 7.; INTERNATIONAL SOYBEAN PROCESSING AND UTILIZATION CONFERENCE, 4.; CONGRESSO BRASILEIRO DE SOJA, 3., 2004, Foz do Iguassu. Abstracts of contributed papers and posters. Londrina: Embrapa Soybean, 2004. p. 211. (Embrapa Soja. Documentos, 228). Editado por Flávio Moscardi, Clara Beatriz Hoffmann-Campo, Odilon Ferreira Saraiva, Paulo Roberto Galerani, Francisco Carlos Krzyzanowski, Mercedes Concordia Carrão-Panizzi.| Biblioteca(s): Embrapa Soja. |
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| 12. | | CARRÃO-PANIZZI, M. C.; BELÉIA, A. D. P.; PRUDÊNCIO-FERREIRA, S. H.; OLIVEIRA, M. C. N.; KITAMURA, K. Effects of isoflavones on beany flavor and astringency os soymilk and cooked whole soybean grains. Pesquisa Agropecuária Brasileira, Brasília, v. 34, n. 6, p. 1045-1052, jun. 1999.| Biblioteca(s): Embrapa Soja; Embrapa Unidades Centrais. |
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| Registros recuperados : 12 | |
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