玉米多胞质雄性不育系6006的选育和恢复性研究

Researching on Breeding and Resume Function of Corn Multi-cytoplasm Male Steriling 6006

研究以雄性不育细胞质(CMS)中S组的S、M、R、21A及C组的Rb、Es等多种细胞质为背景,采用回交转育的方式,完成了6006雄性不育自交系的选育,不育性稳定,符合目标要求,可投入杂交种子的生产应用。

The Corn male steriling inbred line 6006 was bred up according to recycled-rebreeding with different CMS-S, M, R, 21A and Rb, Es etc multi-cytoplasm. The steriling character has stable feature. All the parameters meet needs of the target. It can be producted to hybrid seeds and application.