雄性不育株的雌球花发育正常，并能正常开花、授粉和结籽。
The female cone of the male sterile plant can blossom, pollinate and bear seeds normally.
多柱头不育株，由于柱头多而长，接受花粉面积大，异交结实率高。
The sterile plant with multiple stigmas had a high outcrossing percentage of seed setting because its multiple and long stigmas enlarged the area of pollination.
对矮败小麦中的可育株和不育株进行了小孢子发育过程的细胞形态学观察。
Observation was made on the cell morphology of the microspore development of the sterile and fertile plants in the Aibai wheat.
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