青海不同生境大黄质量研究  

Study of Quality on Rhubarb from Different Habitats in Qinghai Province

作　　者：魏全嘉[1] 刘占厚[1] 张华[1] 陈湘宏[1] 徐达宇[1] 袁明[1] 童丽[1] 格日力[1] 金伟[2] 屠鹏飞[2] 

机构地区：[1]青海大学医学院,青海西宁810001 [2]北京大学中药现代化研究中心,北京100083

出　　处：《中药材》2007年第12期1494-1497,共4页Journal of Chinese Medicinal Materials

基　　金：青海省重大科技攻关项目(2004-N-103-02)

摘　　要：目的:探讨生长环境对大黄质量的影响。方法:采集青海各地的大黄样品,并分析药材质量和生长环境的关系。结果及结论:青海野生掌叶大黄的分布与质量不及唐古特大黄;低海拔地区大黄的质量不及高海拔地区;栗钙土区大黄的质量不及高原草原(森林)土区的大黄;种植大黄的质量不及野生大黄。Objective ： To investigate the effect of different habitats on rhubarb quality. Method ： The rhubarb samples from various parts of Qinghai province were analysed by fingerprint. Results and Conclusion ： The distribution and quality of wild Tangute rhubarb is better than Palmate sorrel rhubarb. The quality of high altitude sampes are better than low altitudes. The quality which from the grassland of plateau is better than chestnut soil area＇s, and the wild is better than that of planting.

关 键 词：青海 大黄 分布 质量 

分 类 号：R284.2[医药卫生—中药学]