辐射突变的方向,目前仍难预测。但是,酶蛋白的合成是直接受基因控制的,同功酶是基因功能的良好表现物。因此,分析同功酶谱,研究基因的行为,来鉴定植物的起源和亲缘关系,鉴定和分析辐射育种中基因突变的存在是可能的。我们用钴—60辐射包选二号选育出的包辐766,柳州地区农科所辐射水芽156选育出的水辐17号突变品种,它们的性状似其原种,但在熟期、粒型等又分别倾向于我区推广 The direction of radiation mutation is still difficult to predict. However, the synthesis of enzyme proteins is directly controlled by genes, and isozymes are good representations of gene function. Therefore, it is possible to analyze the zymogram, study the behavior of the gene, identify the origin and the relationship of plants, and identify and analyze the existence of gene mutations in radiation breeding. We use the Co-60 radiation package selected on the 2nd selection of the package radiation 766, Liuzhou Agricultural Radiation Shui-156 breeding Shuibu 17 mutants, their traits like its original species, but in the mature , Grain type, respectively, tend to promote my area