利用蓝粒单体小麦选育稳定缺体小麦的研究

Developing Stable Nullisomic Wheat by Blue Grain Monosomic Wheat

利用蓝粒单体小麦,在不同遗传背景下,通过大群体筛选和定向选择的方法,结合细胞学观察,已选育出7种稳定的自花结实正常的缺体小麦,为选育整套的缺体小麦系列奠定了基础。

Seven kinds of stable and self-fertilized nullisomic wheat have been developed by a great population screen and a consecutive selection in various genetic backgrounds. This provides the foundation for developing a set of self-fertilized nullisomic series of wheat.