秦岭珍稀濒危植物资源的利用价值与保护

秦岭分布着国家保护的珍稀濒危植物４２种，其中属国家一级保护１种，二级保护１５种，三级保护２６种．这些珍稀濒危植物在医药、木材、花卉、化工等方面具有较高的开发利用价值

THE CONSERVATION AND UTILIZATION OF RARE AND ENDANGERED PLANTS IN QINLING RANGE

Fourty two species(including subspecies and varieties) of rare and endangered plants on the list of state protecting plants are distributed in Qinling range.Of which one species belongs to first class of protecting plants,15 species to second class of protecting plants,and 26 species to third class of protecting plants.These plants be of high value to the exploitation and utilization in aspects of medicine,timber,flowers,chemical industry,etc.However,many rare and endangered plants are on the verge of extinction due to serious eco environmental damage caused by impact of nature and human factors in recent years.Currently,the pressing issue is to energetically protect and rationally utilize these resources.