self-sterility
基本解釋
- 自交不育,自體不育性,自體不育
英漢例句
- Selfing is inhibited by genetic self incompatibility and also by the fact that within a single flower the stigma is receptive before the anthesis are ready to shed pollen.
由于遺傳上的自交不親和性以及花中柱頭只能在花粉準(zhǔn)備撒粉以前接受花粉，因而防止了自交。