“甘油五号”是我所从钴~(60)γ射线14万伦琴(剂量率155伦/分)处理“胜利油菜”干种子,从其后代中经过单株—集团—混合选择等方法,于1970—77年选育成的。1980年荣获国家技术改进一等奖。该品种从1977年冬示范推广以来,1978年收获面积约200亩,1979年收获面积约10万亩,1979年秋播面积约50万亩。1980年冬播200万亩以上。主要分布在湖北黄冈、孝感、荆州、咸宁、宜昌,安徽安庆、滁县,河南驻马店,福建宁德,江西九江,湖南常德等地区共计80余县。 “Glycerol V” was obtained from the treatment of dried seeds of “Shengli Rapeseed” from cobalt 60 γ ray 14000 Roentgen (dose rate 155 Lun / min), through single-group-mixture selection from its offspring, Bred in 1970-77. In 1980 won the first prize of national technical improvement. Since its introduction in the winter of 1977, the variety has gained about 200 mu in 1978, about 100,000 mu in 1979 and about 500,000 mu in autumn 1979. In winter of 1980 broadcast 2000000 mus of above. They are mainly distributed in more than 80 counties in Hubei such as Huanggang, Xiaogan, Jingzhou, Xianning, Yichang, Anhui Anqing, Chu County, Henan Zhumadian, Fujian Ningde, Jiangxi Jiujiang and Hunan Changde.