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从引进的白菜雄性不育材料NY8481 中选育出细胞质雄性不育系, 并分别转育到大白菜和青菜上, 获得的不育系不育性稳定, 雄蕊退化, 蜜腺发达, 无蕾败育和黄化现象, 结籽性好。
The cytoplasmic male sterile lines were bred from imported male sterile material NY8481 and transferred to Chinese cabbage and Chinese cabbage. The sterility of sterile lines was stable, the stamens degenerated, and the nectaries developed. Education and yellowing phenomenon, good seed.