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用电子束29Krad,45Krad,60Krad三种剂量照射大麦加82837,结果表明,大麦M_1的苗高显著变矮,细胞染色体产生畸变,对出苗率、成株率、结实率均有影响;M_2的叶绿体和植株形态也出现变异。
The results showed that the seedling height of barley M_1 was significantly shortened and the chromosome aberration of cell was induced, which had an effect on the emergence rate, adult plant rate and seed setting rate. The chloroplast of M_2 And plant morphology also showed variation.