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我国杂种小麦的研究工作近年来取得很大进展.一些杂种组合开始在生产上试种示范,已初见成效.本试验的目的在于通过对T型杂种小麦主要性状亲子关系的研究,了解杂种一代亲子间遗传行为,了解恢复系本身农艺性状和恢复力以及恢复系株高与恢复力和产量性状的联系与影响,为进一步选育恢复系和不育系,配制高产组合提供依据.
In recent years, great progress has been made in the field of hybrid wheat in China. Some hybrid combinations have begun to demonstrate their production in demonstration and have achieved initial success. The purpose of this experiment is to understand the relationship between the hybrid generation Parent-offspring genetic behavior, to understand the agronomic traits and resilience of the restorer system itself, as well as the relationship between plant height and resilience and yield traits of restorer lines, and to provide basis for further selection and breeding of restorer lines and CMS lines.