Genetic gain prediction using the Design I in a population of yellow passion fruit
This study aimed to evaluate the potential population of passion for agronomic traits and to estimate genetic parameters for prediction of earnings. And still evaluating responses to selection and the earnings from the alternative selection. Were studied in this work, alternative selection of Design...
| Autores: | , , , , |
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2011 |
| País: | Brasil |
| Institución: | Universidade Federal do Ceará (UFC) |
| Repositorio: | Revista ciência agronômica (Online) |
| Idioma: | inglés |
| OAI Identifier: | oai:periodicos.ufc:article/84139 |
| Acceso en línea: | http://periodicos.ufc.br/revistacienciaagronomica/article/view/84139 |
| Access Level: | acceso abierto |
| Palabra clave: | Passiflora edulis Sims - Selection Passiflora edulis Sims - Genetic parameteres Passiflora edulis Sims - Seleção Passiflora edulis Sims - Parâmetros genéticos |
| Sumario: | This study aimed to evaluate the potential population of passion for agronomic traits and to estimate genetic parameters for prediction of earnings. And still evaluating responses to selection and the earnings from the alternative selection. Were studied in this work, alternative selection of Design I in passion fruit: selection among males, females and males (all males) among females (independent of males), females and males selected, and combined selection. This disclosed the presence of genetic variability in the population, which is quite favorable to the improvement in that the genetic heterogeneity possible to obtain gains through selection. In all production characteristics evaluated, the combined selection (CS) was the one that gave greater selection gains. |
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