Genetic control of quality melon traits
| Autor: | Ana Carolina de Assis Dantas, Anânkia de Oliveira Ricarte, José Maria da Costa, Rafaela Priscila Antônio, Francisco Linco de Souza Tomaz, Glauber Henrique de Sousa Nunes |
|---|---|
| Jazyk: | English<br />Portuguese |
| Rok vydání: | 2022 |
| Předmět: | |
| Zdroj: | Ciência Rural, Vol 53, Iss 7 (2022) |
| Druh dokumentu: | article |
| ISSN: | 1678-4596 0103-8478 |
| DOI: | 10.1590/0103-8478cr20220089 |
| Popis: | ABSTRACT: This research studied the genetic control of the traits related to melon fruit quality. The F1, F2, BC1, BC2 generations from the OL x A-16 and OL x PV crossings were evaluated in two separate trials conducted in randomized blocks with three replications. The evaluated traits were: average fruit weight, shape index, pulp thickness, pulp firmness, soluble solids content and cracking rate. The analyses were accomplished through a classic study of generations involving mixed models. The parameters on heritability and number of loci controlling the traits were evaluated in a broad and narrow sense. The inheritance of the evaluated traits is complex, presenting one gene of greater effect and polygenes with additive and dominant effects. |
| Databáze: | Directory of Open Access Journals |
| Externí odkaz: |
|