摘要
Abstract
[Objective]Wild medicinal plant resources in Heilongjiang Xiaobeihu National Nature Reserve were investigated to provide references for Xiaobeihu Nature Reserve protection and these resources' utilization as well as the other research on Xiaobeihu National Nature Reserve.[Method]Types of wild medicinal plant resources in Xiaobeihu Nature Reserve were classified and analyzed byusing field investigation and literature meterials including Heilongjiang Flora and China Higher Botanical Illustration.[Result]In this preliminary investigation,these were 75 families,189 genera,241 species wild medicinal plants in Heilongjiang Xiaobeihu National Nature Reserve.Dominant families were mainly Compositae,Ranunculaceae,Rosaceae,Liliaceae etc.,and dominant genus were Polygonum and Viola etc..Perennial herb medicinal plants occupied a significant advantage,and its species accounted for 68.46% of the total medicinal plants in nature reserve.In wild medicinal plants,the largest proportion of heat-clearing medicinal plants was 32.78%.Nature reserve contain 7 kinds of rare and endangered wild medicinal plants,including Panax ginseng,Acanthopanax senticosus,Juglans mandshurica,Astragalus membranaceus,Glycine soja,Fraxinus mandshurica and Phellodendron amurense. [Conclusion]Public awareness of protecting wild plants should be enhanced through propaganda and education.Improper cutting,digging and mining should be strictly prohibited to avoid vegetation destruction.Concerning wild medicinal plants with high economic value,good varieties should be introduced,domesticated,developed and utilized.关键词
小北湖/野生药用植物/资源调查/保护/开发利用Key words
Xiaobeihu/Wild medicinal plant/Resource investigation/Protect/Exploitation and utilization分类
农业科技
