老界岭自然保护区珍稀濒危植物资源及其开发利用途径的研究

Study on Resources and Exploitation of the Rare and Endangered Plants in Laojieling Natural Reserve

通过大量的野外调查，标本采集及鉴定，摸清了河南老界岭自然保护区共有国家级及省级珍稀濒危植物各２３种。分析了物种濒危的原因，提出了保护和持续利用的意见。

Through a lot of field investintitons,collection and identification of plant speci-mens,it is found that there are 46 species of rare and endangered plants in Laojieling Nat-ural Reserve,Henan Province,23 of which helong to the national protection and the other23 species to the provincial protection.Based on the analyses of causes of endangerment,some suggestions about the protection and continuous utilization of these specics have beenmade for reference.