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https://locus.ufv.br//handle/123456789/25914
Tipo: | Artigo |
Título: | Association between Griffing's diallel and the adaptability and stability of Eberhart and Russel |
Autor(es): | Cruz, Cosme Damião Pacheco, Cleso Antônio Patto Santos, Manoel Xavier dos |
Abstract: | The objective of the present work was to provide a methodology to study the inheritance of adaptability and stability through the breakdown of Eberhart and Russell regression coefficients and regression deviations in effects due to the mean and additive genetic effects (g i’s and g j’s ) as well as dominance effects (s ij’s ) of Griffing ́s methodology, when the diallel is conducted in several environments. It was concluded that the adaptability and stability parameters are determined in the same manner as are genetic effects. So an F1 cross inherits half the general combining ability (GCA) mean effect from each parent, while the effects due to specific combining ability (SCA) are subjected to the same considerations relative to s ij’s , i.e., they are dependent on specific com- binations. |
Palavras-chave: | Griffing's diallel Russel Eberhart |
Editor: | Genetics and Molecular Biology |
Tipo de Acesso: | Open Access |
URI: | http://dx.doi.org/10.1590/S1415-47571999000300027 http://locus.ufv.br//handle/123456789/25914 |
Data do documento: | Set-1999 |
Aparece nas coleções: | Artigos |
Arquivos associados a este item:
Arquivo | Descrição | Tamanho | Formato | |
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artigo.pdf | texto completo | 62,03 kB | Adobe PDF | Visualizar/Abrir |
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