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以11个不同遗传背景的甘蓝型黄籽油菜品系为材料，分别选出同一遗传品系的黄、黑籽给予120GY、1600GY、2000GY、240GY剂量的60Co－γ射线辐照，测定其发芽势和发芽率，并进行方差分析。结果表明，不同遗传背景的品系间、颜色间、剂量间的发芽力存在着极显著差异。少数品系的黄籽耐辐射能力优于黑籽，通过筛选，可望从中选育出抗逆性强的优良黄籽品系。
Eleven brown rice varieties with different genetic backgrounds were used as materials to select 60Co-γ-rays of 120GY, 1600GY, 2000GY and 240GY doses from yellow and black seeds of the same genetic line, respectively. The germination energy and germination Rate, and analysis of variance. The results showed that there were extremely significant differences in the germination power among the lines with different genetic backgrounds and between colors. A few strains of yellow seed than radiation-resistant black seed, screening, is expected to be bred from the strong resistance yellow fine strain.