一种简化的油菜杂交F<sub>1</sub>种子的生产方法

一种简化的油菜杂交F₁种子的生产方法

杨光圣,辛强,董发明,洪登峰

A Simplified Production Method of Hybrid F₁ Seeds in Rapeseed

YANG GuangSheng,XIN Qiang,DONG FaMing,HONG DengFeng

图3. 自交不亲和+苯磺隆抗性pol CMS恢复系7-5STR选育过程
7-5：波里马细胞质雄性不育恢复系;12eRS7-4：抗磺酰脲类除草剂突变体;SI华油杂95F₂：自交不亲和杂交品种华油杂95自交F₂中的自交不亲和株

Fig. 3. The development process of the pol CMS restorer 7-5STR with self-incompatibility and tribenuron-methyl resistance
7-5: A restorer of pol cytoplasmic male sterility; 12eRS7-4: A mutant of tribenuron-methyl resistance; SI Huaza 95F₂: A self-incompatibility plant in the F₂ population of Huayouza 95