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由湖南农业大学官春云教授主持的“优质甘蓝型油菜细胞质雄性不育系 681 A的选育与利用”项目 ,经过课题组成员 1 0余年的努力 ,已成功选育出了一个细胞质雄性不育系 .该不育系不育株率达1 0 0 %,不育度达 95%以上 ,且育性稳定 ,专家鉴定认为达国内领先水平 .为了充分利用油菜
The project of “Breeding and Utilization of High-quality Brassica napus 681 A,” chaired by Professor Gu Chunyun of Hunan Agricultural University, has successfully bred one cytoplasmic male The male sterile line rate of sterile 100%, sterility of more than 95%, and fertility stability, experts believe that up to the leading domestic level in order to make full use of rape