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甘蓝型油菜籽色及春化遗传利用甘蓝型油菜双倍体及杂交Ｆ２研究种子颜色和春地遗传。结果表明，籽色主要由母本基因型决定，但父本的作用也能在正反交Ｆ２代中显现。种子颜色由三对基因控制，黑籽显性比黄籽强。用黑籽植株作母本，杂交Ｆ２及四个双倍体群体的分离比率显示...
Brassica napus color and vernalization inheritance The color and spring inheritance of the seed were studied by diploid and cross F2 of Brassica. The results showed that the seed color was mainly determined by the female genotype, but the male parental effect could also be seen in the F2 generation of reciprocal crosses. The seed color is controlled by three pairs of genes, and the black seed is more dominant than the yellow seed. Using black-seed plants as female parent, crossover F2 and segregation ratio of four diploid populations showed ...