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.
種內自由授粉和自交的對比試騐顯示，空粒種子産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.
柱頭上的平均花粉量爲8— 2 1個，但多數爲來自自花的花粉，散粉期花粉活力較高。
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.
同花序自交不親和，襍交和自交（同品種不同單株）都可以産生種子，但自交種子千粒重低；