濒危药用植物滇龙胆草引种繁殖技术

滇龙胆草为云南当地药用植物，原本在野外资源量较多，分布范围较广，但因无节制采挖，现野生种群在云南各地已不多见且种群内植株数量较少，已陷入濒危境地。在通过多年的考察及试验研究的基础上，系统地介绍了滇龙胆草的引种繁殖技术。

Introduction and Reproductive Technique of Endangered Medicinal Plant Gentiana rigescens

Gentiana rigescens Franch. ex Hemsl., a local medicinal plant in Yunnan Province, had very rich resources and was widely distributed in nature in the past. However, the population of G. rigescens is shrinking and the wild plants are rare in Yunnan Province, so it is on the verge of extinction at present. Systemic reproduc-tive technique for G. rigescens is established after many years of efforts and il us-trated in this study.