基本释义
相关例句
1.Emasculation The removal of the stamens of a plant before the anthers burst to prevent self-pollination or unwanted crosses to nearby plants.
2.Some lines with ps-2 male sterile gene were introduced from Bulgaria. The results observed in the open field proved that their sterility was stable without emasculation. The plants had normal stamen and pollen, and indehiscent anther.