金铁锁不同居群药材质量评价研究  

A Comparative Study on Quality of Different Populations of Wild Herbs of Psammosilene tunicoides

作　　者：赵菊[1] 杨丽云[1] 和琼姬[1] 苏泽春[1] 陈翠[1] 康平德[1] 

机构地区：[1]云南省农业科学院高山经济植物研究所,丽江674199

出　　处：《世界科学技术-中医药现代化》2015年第7期1584-1588,共5页Modernization of Traditional Chinese Medicine and Materia Medica-World Science and Technology

基　　金：云南省科技厅应用基础研究计划项目(2011FZ215):影响金铁锁总苷含量的相关因子研究;负责人:杨丽云

摘　　要：目的:对珍稀濒危植物金铁锁不同野生居群药材样品进行质量评价,为其人工引种、良种选育及规范化种植提供科学依据。方法:用水分测定法、灰分测定法、浸出物测定法对16份不同居群的金铁锁药材质量进行了评价研究。结果:不同居群药材样品的水分、总灰分、浸出物含量有显著的差别。其中,象山居群药材的水分和总灰分含量最低,浸出物含量最高;六德居群药材的总灰分含量最高,浸出物含量最低;顺州居群药材的水分含量最高。结论:不同野生居群药材质量有差别,发现稀缺药用植物金铁锁优势居群为其人工培植和可持续利用提供科学依据。This article was aimed to carry a comparative study on the quality of 16 populations of wild herbs of rare and endangered plant ofPsammosilene tunicoidesin order to provide a basis for its domestication, GAP and selective breeding. Methods for determination of moisture content, total ash and extract content were taken in this comparative study. The results showed that different populations had different moisture content, total ash and extract content. The moisture content and the total ash ofXiang-Shan population were the lowest; and the extract content was the highest. The total ash ofLiu-De population was the highest; and the extract content was the lowest. The moisture content ofShun-Zhou population was the highest. It was concluded that different populations had different quality among 16 populations of wild herbs. Therefore, there was a probability to choose the best population.

关 键 词：金铁锁 野生居群 药材质量评价 濒危植物 

分 类 号：R931.2[医药卫生—生药学]