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一、我国大豆辐射育种的成就我国大豆辐射育种研究虽然起步较晚,但进展较快,在新品种选育、突变体的选育、遗传机理等方面的研究都取得了显著成绩.(一)育成了一批高产稳产品、质优良、多抗的大豆新品种通过辐射、辐射与杂交相结合和突变体利用的方法先后育成了年推广面积在10万亩以上的大豆品种13个.其中直接辐射育成的品种有黑农4号、黑农5号、黑农6号、黑农7号、黑农8号、丰收11号和彰豆1号等.杂交与辐射相结合的方法育成的品种有黑农16号、黑农26号,牡师6号、铁丰18号、铁丰19号等.利用突变体做杂交亲本育成了辽豆3号品种.
First, China’s soybean radiation breeding achievements Although the research of radiation and breeding of soybean in our country started relatively late, it progressed rapidly and made remarkable achievements in researches on breeding new varieties, breeding of mutants and genetic mechanism, etc. (I) Bred into a number of high-yield products, high quality, multi-resistant varieties of new varieties of soybean by radiation, radiation and hybrid combinations and mutant methods have been bred in the promotion of an area of more than 10 acres of soybean varieties 13. Direct Radiation breeding varieties are black peanut 4, black peanut 5, black peanut 6, black peanut 7, black peanut 8, bumper harvest on the 11th and zhaodou No. 1. The method of hybridization and radiation bred varieties Heinong 16, Heinong 26, Mushi 6, Tiefeng 18, Tiefeng 19, etc. The mutants were used to breed Liao Dou No.3.