陕西镇巴县中药资源普查与分析

Census and Analysis of Traditional Chinese Medicine Resources in Zhenba County of Shaanxi

目的:通过对镇巴县现有中药资源的实地普查,为镇巴县中药资源的合理开发利用和保护提供依据。方法:以全国中药资源普查技术规范为指导,通过野外样地调查、标本采集与制作、普查数据整理以及民间走访,并对镇巴县现有中药资源从重点品种、入药部位、生活型、采集地不同方面进行统计分析。结果:普查共完成了37个样地,185个样方套,1110个样方的调查。调查的药用植物种类涉及96个科,共341种,其中普查重点品种41种。结论:镇巴县中药资源海拔分布差异较小,各乡镇分布种数差异较大。野生草本药用植物占主要位置,全草类、根及根茎类、果实和种子类的药用植物种类繁多。

Objective:To provide the basis for the rational development and utilization of traditional Chinese medicine(TCM)resources in Zhenba County through the field survey of existing TCM resources.Methods:According to the national TCM resource census technical specifications,through field sample survey,sample collection and preparation,census data collation and private visit,the existing TCM resources in Zhenba County were analyzed statistically from different aspects of key varieties,drug administration sites,life forms and collection areas.Results:In the census,a total of37samples,185sets of parties,and1110samples were surveyed.There were a total of341species of medicinal plants in96families,among which41were selected.Conclusion:There is a small difference in the elevation distribution of TCM resources in Zhenba County.The altitude distribution of TCM in Zhenba County is less different,and the distribution species of villages and towns are more different.Wild herbaceous medicinal plants occupy the main position,whole grass kind,root and rhizome kind,fruit and seed kind medicinal plants kind is various.