西洋参种子繁育研究

STUDY ON SEED BREEDING OF AMERICAN GINSENG

本试验根据西洋参植株的个体差异，逐年选择培育优良植株，根据西洋参开花习性，采取相应的疏花疏果技术。试验结果，西洋参鲜子千粒重达７３．１ｇ，超过文献记载西洋参鲜子千粒重６４．５４ｇ。

As there are differences among individual plants of American ginseng, strong and good plants are selected year by year,And in accordance with its flowering habit, relative techniqes of bud-thinning,flower-thinnjng,and fruit-thinning are adopted.The result is that the weight of fresh seeds per thousand grains reaches 73.1g surpassing the recorded 64.54 g.