self pollination

常见例句

It was revealed that the emptied seeds were mainly due to the self pollination through the experiments of open and self pollination.
种内自由授粉和自交的对比试验显示，空粒种子产生的主要原因是自交。
The mean number of pollen grains per stigma is 8—12 Most of the pollen grains are from self pollination. The pollen vigour is strong in the pollinating period.
柱头上的平均花粉量为8— 2 1个，但多数为来自自花的花粉，散粉期花粉活力较高。
Seed set could be found out both in cross and self-pollination(different individuals within one cultivar ) plants, while 1000-seed weight was lower in self pollination.
同花序自交不亲和，杂交和自交（同品种不同单株）都可以产生种子，但自交种子千粒重低；