self pollination

基本解釋

It was revealed that the emptied seeds were mainly due to the self pollination through the experiments of open and self pollination.
種內(nèi)自由授粉和自交的對比試驗顯示，空粒種子產(chǎn)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為8— 2 1個，但多數(shù)為來自自花的花粉，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，雜交和自交（同品種不同單株）都可以產(chǎn)生種子，但自交種子千粒重低；