随世代推进，基因加性变异在总遗传变异中的比重逐渐加大。

As the hybrid generation advanced, the ratio of additive variation to total genetic variation increasingly added.

youdao

随世代推进，基因加性变异在总遗传变异中的比重逐渐加大。

As the hybrid generation advanced, the ratio of additive variation to total genetic variation increasingly added.

youdao