【摘要】 自 1993年以来 ,对大豆品种杂交后代进行辐射处理 ,并进行了选择。研究结果证明 ,大豆种子经辐射处理可改变其熟期、品质、抗性和丰产性。已选出 41个大豆突变系 ,其中中作 965在河南、甘肃等地试验 ,增产突出 ,且中抗孢囊线虫病。还有些突变系具有高蛋白和高脂肪特性更多还原

【Abstract】 This article reported the progress in soybean mutation breeding, according to our experiments. Soybean mutation breeding can change the growth period, improve quality, increase resistance to diseases and increase yield. Zhongzuo 965 is a good mutant with high yield which significantly higher than CK in Henan and Gansu provinces, and moderate resistance to cyst nematode. Some mutants have good quality.更多还原