东北地区人参药材最佳产地与生态环境的聚类分析研究  

Research on Optimal Producing Areas and Ecological Environment of Panax Ginseng by Cluster Analysis

作　　者：周海鸥[1] 李秀昌[2] 陈祥涛[2] 李春楠[2] 孙佳明[2] 张辉[2] 

机构地区：[1]吉林省中医药科学院,吉林长春130012 [2]长春中医药大学中医药与生物工程研发中心,吉林长春130117

出　　处：《中国现代中药》2010年第3期14-17,共4页Modern Chinese Medicine

基　　金：国家科技支撑计划项目(2006BAI09B05-10)

摘　　要：目的:通过测定东北地区22个不同产地的38个人参样品的总皂苷含量,以分析东北地区人参药材的最佳产地与生态环境。方法:采用比色法测定人参总皂苷含量,并用SPSS统计分析系统进行聚类分析。结果:长白山南部,为东北地区人参药材的最佳产地;北纬40～42°,东经125～127°区域内,海拔500～1000m,年平均气温4℃以上的森林地带为东北地区人参药材的最佳生态环境。结论:本方法简便,准确,可行,为人参药材的质量评价及道地药材的科学开发提供了依据。Objective： To investigate the optimal producing areas and ecological environment of panax ginseng by determining the contents of total ginsenosides of thirty-eight samples collected from twenty-two different regions in northeast of China. Methods： Colorimetry was used to determine the contents of total ginsenosides and SPSS software system was used to perform data and cluster analyses. Results： The south of Changbai Mountains is the optimal producing areas. The forest area in northeast of China is the best ecological environment, which have characteristics： latitude 40 ~42℃, longitude 125- 127℃ area, elevation 500 ~ 1 000m, annual average temperature of 4℃ above, etc. Conclusion： The method is simple, accurate, feasible and can provide a basis for the quality evaluation of panax ginseng and the scientific developing of Geo-authentic crude drug.

关 键 词：人参 人参总皂苷 比色法 聚类分析 

分 类 号：R286.0[医药卫生—中药学]