新疆陆地棉育种遗传组分拓展研究

The Extend Study on Genetic Composition of Upland Cotton Breeding in Xinjiang

通过对新疆自育和主要历史栽培品种遗传系谱、遗传组分演变规律研究分析,阐明了新疆陆地棉育种遗传基础现状及特点,提出了新疆陆地棉育种基础遗传组分和功能遗传组分拓展方向,为新疆棉花高效育种技术体系建立提供遗传基础依据。

Through studying on the rule of inheritance lines and genetic composition of the breeded varieties by Xinjiang and the history cultivars of cotton in Xinjiang, this research provides the case of inheritance base and characters of upland cotton of Xinjiang. It shows the extend road of basic genetic composistion and funtion genetic composistion of Xinjiang upland cotton breeding. It provides the foundation for building the high efficiency technique of cotton breeding.