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| Laviola, Bruno Galvêas; Teodoro, Paulo Eduardo; Peixoto, Leonardo de Azevedo; Bhering, Leonardo Lopes. |
| Diallel crosses in an unbalanced scheme were carried out in Jatropha to (i) evaluate the additive and non-additive genetic components; (ii) select parents through the general combining ability; (iii) estimate the specific combining ability used in the crosses; and (iv) verify the existence of the maternal effect and inbreeding depression. The experiment was carried out in a complete diallel scheme with four progenitors, unbalanced for the number of crosses. The experimental design consisted of a randomized block, with 5 replications and 3 plants per plot. The following characteristics were evaluated: stem diameter (SD), number of branches (NB), plant height (PH), canopy projection on the row (CPR), canopy projection between rows (CPB), mass of hundred... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Ciências Agrárias combining ability; REML; BLUP; Plant breeding. Melhoramento vegetal. |
| Ano: 2018 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/35008 |
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| Laviola, Bruno Galvêas; Teodoro, Paulo Eduardo; Peixoto, Leonardo de Azevedo; Bhering, Leonardo Lopes. |
| Diallel crosses in an unbalanced scheme were carried out in Jatropha to (i) evaluate the additive and non-additive genetic components; (ii) select parents through the general combining ability; (iii) estimate the specific combining ability used in the crosses; and (iv) verify the existence of the maternal effect and inbreeding depression. The experiment was carried out in a complete diallel scheme with four progenitors, unbalanced for the number of crosses. The experimental design consisted of a randomized block, with 5 replications and 3 plants per plot. The following characteristics were evaluated: stem diameter (SD), number of branches (NB), plant height (PH), canopy projection on the row (CPR), canopy projection between rows (CPB), mass of hundred... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Combining ability; REML; BLUP; Plant breeding.; Melhoramento vegetal. |
| Ano: 2018 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/35008 |
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