·2,447,543篇论文数据，部分数据来源于NoteExpress
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.
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。
NGPE and NHI were significantly positively associated with seed setting rate, grain weight per plant and effect panicle per plant.
氮素籽粒产量利用率、氮素收获指数与结实率、单株籽粒重和单株有效穗数均呈极显著正相关。
In addition, the net photosynthetic rate at the filling stage was significantly and positively correlated with the seed setting rate.
此外，灌浆期净光合速率与结实率呈显著正相关。
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