干旱荒漠区濒危药用植物资源保育模式研究

干旱荒漠地区地处我国西北大陆,因自然条件与地理位置的特殊性,该地区是我国多种特色药用植物的重要蕴藏基地。近年来,因自然因素与人为活动的共同影响,当地多数特色药用植物逐渐成为濒危种。结合前人相关研究阐明了干旱荒漠区植被恢复与保育机理,分析了干旱荒漠地区药用植物的种类与分布,并提出一套适用于干旱荒漠区濒危药用植物的恢复措施,旨在为当地药用植物保护与可持续利用提供基本的理论支持。

Studies on Conservation Technique of Endangered Medicinal Plant Resources in Arid Desert Region

Arid desert region, located at the northwest mainland of China, is an important contain base for various idiomatical herb plants, due to the particularity of its natural conditions and geographic location. Recently, most local characteristic medicinal plants have become endangered species gradually, because of the co-effects of natural factor and human activity. Combining with previous relative research, this paper illustrated the mechanism of vegetation recovery and conservation, described species and distribution of medicinal plants in arid desert region, and raised a set of measures for recovering endangered medicinal plants in this region, aiming at providing basic theoretical support for conservation and sustainable utilization of local medicinal plants.