摘要
对豇豆杂交人工授粉的2种环境条件和2种授粉方法的结荚率和结荚指数进行比较。结果表明，露出柱头法的综合效果好于去瓣去雄法，双层遮阳网覆盖的授粉效果好于自然环境条件。
Pot setting percentage and pot setting exponential with 2 assisted pollination methods were comparised under the condition of double sun shading net and natural manner. The results showed that the coprehensive effect of bared stigma pollination method was better than the emasculoation and pollination method. The effect of double sun shading net was better than the nature.
出处
《长江蔬菜》
1998年第8期32-33,共2页
Journal of Changjiang Vegetables
关键词
豇豆
杂交
授粉方法
人工授粉
Vigna sesquipedalis wight
Hybrid
Pollination method
