中药材滇龙胆资源调查和分析研究

摘要

采取文献调查、走访调查、样方调查、市场调查等方法,对四川、云南、贵州省区野生滇龙胆资源地理分布、生态环境及云南家种滇龙胆人工栽培现状、市场及开发利用情况等方面进行调查,在此基础上对滇龙胆野生资源蕴藏量进行了估算,并对滇龙胆在药材资源、药材品质、人工种植等方面存在问题进行分析,提出了相应的对策与建议,为促进滇龙胆资源可持续利用提供依据.%With the methods of literature survey,investigation were used,quadrat survey and market research,the situation of geographic distribution,ecological environment,cultivation,market and utilization on medicinal material Gentiana rigescens Franch in Sichuan,Yunnan,Guizhou were investigated.Based on the research,the wild resources reserves of G.rigescens Franch were estimated and the main problems on the resource,cultivation,quality of medicinal materials were analyzed.Meanwhile the suggestions and protection countermeasures were provided.