摘要
美国杏李中一些品种自花授粉不结实,必须配置授粉树或进行人工辅助授粉。授粉方法,用2.5kg蔗糖+0.15kg硼砂+20g花粉+50kg水配成溶液喷雾。各授粉品种组合、授粉效果从优到劣的排列顺序为:风味皇后♀×恐龙蛋♂、风味皇后♀×味厚♂、风味皇后♀×味王♂。
Some cuhivars of ＇Meiguoxingli＇ plum do not set fruit during self-pollination.It is essential to dispose or carry on artificial supplementary pollination.The pollination method we used was to use the solution of 2,5kg sugar＋0.15kg sodium borate＋20kg pollen＋50kg water for spraying to whole canopy.The combinations of pollen cultivars and the sequence of pollination effect from good to bad were： ＇Fengweihuanghou＇ ♀×＇Konglongdan＇ ♂ ,＇Fengweihuanghou＇ ♀ ×＇Weihou＇ ♂ , ＇Fengweihuanghou＇ ♀ ×＇Weiwang＇ ♂.
出处
《北方果树》
2007年第2期11-13,共3页
Northern Fruits
关键词
人工授粉
方法
品种搭配
Artificial pollination
Method
Cultivar pairing
