论文部分内容阅读
平贝母(Fritillbia ussuriensis Maxim)系百合科(Liliacede)贝母属多年生草本植物。性喜冷凉湿润气候,主要分布在吉林、辽宁和黑龙江等省。干燥鳞茎是一种常用中药。我国对平贝母栽培虽然历史悠久,但是栽培方法不外有两种繁殖方法,一种是有性繁殖,即用种子繁殖;另一种是无性繁殖,即用鳞茎繁殖。有性繁殖第三年才只能长成绿豆粒大小的小鳞茎和一片真叶,一般第六年才能开花结实,鳞茎才能成为药用商品。近年来国内虽然对平贝母的栽培方法的改进有所报导,如采用鳞茎切块,掰瓣和芽
Fritillaria (Fritillbia ussuriensis Maxim) Department of Liliacede Fritillaria perennial herb. Xixi cool humid climate, mainly in Jilin, Liaoning and Heilongjiang provinces. Dry bulb is a commonly used traditional Chinese medicine. Although there is a long history of cultivation of Fritillaria in China, there are two methods of reproduction in the cultivation method. One is sexual reproduction, that is to say breeding with seeds; the other is asexual reproduction, that is, breeding with bulbs. The third year of sexual reproduction can only grow into green bean size bulbs and a true leaf, the general sixth years before flowering, bulbs can become a medicinal product. In recent years, although the domestic cultivation of Fritillaria improved methods have been reported, such as the use of bulb diced, breaking the flap and bud