摘要
目的 探讨数值分类方法应用于川贝母分布群落类型的划分。方法 以群落相似系数百分率划分川贝母分布的群落类型。结论 应用相似系数法可将川贝母野生抚育的适宜群落划定为窄叶鲜卑花灌丛、理塘杜鹃灌丛、硬叶柳灌丛、金露梅 +绣线菊灌丛、香柏灌丛、珠芽蓼 +圆穗蓼草甸等
Objective To provide scientific basis for natural cultivation of Fritillaria cirrhosa.Method The Percentage of similarity to the Bray Curtis distance coefficient of community plot was carried out to divide the community types of F. cirrhosa.Result and Conclusion The community of F.cirrhosa's natural cultivation can be divided into six types:Sibiraea angustata community,Rhododendron litangense community,Salix sclerophylla community,Dasiphora fruticosa+Spiraea alpina+S.myrtilloides community,Sabina pingii var.wilsonii community,Polygonum viviparum+P.sphaerostachyum community by the percentage of similarity.
出处
《现代中药研究与实践》
CAS
2003年第3期9-12,共4页
Research and Practice on Chinese Medicines
关键词
相似系数法
川贝母
群落
分类
野生抚育
野生药材
Percentage of similarity
Fritillaria cirrhosa
community
quantitative classification
ecology
natural cultivation
