摘要
结合全国第四次中药资源普查,通过遥感卫星定位技术,采用样方、线路调查和标本采集及鉴定等方法对元江县区域内分布的药用y野生植物资源进行调查。结果显示:元江县内共有药用野生植物151科575属823种,其中有国家列入重点调查的中药材56种,涉及57种基源植物;重点调查品种药材蕴藏总量少,仅49.86万t;元江县的中药材分布具有明显的地带性特征,在垂直方向上也随海拔变化而呈现出规律性变化。
The wild medicinal plants resources distributed in Yuanjiang County were investigated by means of sample plot and line survey,sample collection and identification,based on the fourth national survey of traditional Chinese medicine resources,combined with remote sensing satellite positioning technology.The results showed that there were 823 species of wild medicinal plants belonging to 575 genera and 151 families in Yuanjiang,including 56 kinds of traditional Chinese medicine listed in the national key survey,which came from 57 species of basal plants;the total reserves of key investigated varieties were only 498600 t;the distribution of traditional Chinese medicine in Yuanjiang had obvious zonal characteristics,which also changed regularly with the altitude in the vertical direction.
作者
赵保荣
李海涛
ZHAO Baorong;LI Haitao(Yuanjiang Administration of Forestry and Grassland Industry Development,Yuanjiang,Yunnan 653300,China;Yunnan Branch,Institute of Medicinal Plant Development,Jinghong,Yunnan 666100,China)
出处
《林业调查规划》
2021年第5期110-116,共7页
Forest Inventory and Planning
基金
国家基本药物所需中药运料资源调查和监测项目资助.
关键词
野生药用植物
资源普查
重点药材
蕴藏量
元江县
wild medicinal plants
resource survey
key medicinal materials
reserves
Yuanjiang County
