摘要
秀山土家族苗族自治县,位于重庆市东南部,武陵山脉中段。此次药用植物调查,可摸清秀山县药用植物资源分布情况,为中药资源可持续发展提供参考。采用样方调查法,开展野外实地调查,记录品种种类、数量等信息,采集标本及药材,重点物种测量单株重以计算样方内蕴藏量。结果表明,秀山县普查共记录药用植物物种410种,分属133科312属,其中菊科最多为30种,最大的属为蓼属,有9种;调查记录重点品种93种,分属55科90属,以唇形科最多,为7种;千里光、杠板归等重点物种的蕴藏量相对较高;调查还发现南方红豆杉、水杉等10种国家重点保护野生植物,5种国家重点保护野生中药。本次调查结果与武陵山地区药用植物资源调查结果基本一致;秀山县中药资源丰富,但生态环境的变化导致野生药用植物物种数量大为减少,应加强中药资源保护,促进生态恢复,同时充分利用当地药用植物资源特色优势,开发新的现代药物制剂,促进中药产业可持续发展。
Xiushan county located in the core of Wuling Mountains where contain abundant Traditional Chinese Medicines（TCM）. The purpose of this survey was to find out the distribution of medicinal medicines, and provide advice for the development of TCM industry. The tasks include recording of plants types and numbers, collection of specimens and Materia Medica, and weighing of key species to calculate reserves. The results indicated that： 410 species were recorded belonging to 133 families and 312 genera, Compositae （30） and Polygonum （ 9 ） were the biggest family and genus respectively; the 93 kinds of key species in which the Lamiaceae was the biggest family had 55 families and 90 genera; the reserves of Senecio scandens and Polygonurn perfoliatum were relatively high ; the survey also found 10 kinds of the national key protected wild plants, and 5 kinds of the national key protected wild medicinal materials such as Taxus wallichiana var. mairei and Metasepuoia glyptostroboides. The results were consistent with orevious surveys. There are plentiful medicinal plant resources in Xiushan county, but the number and reserves of species reduced significantly due to the variation of ecological environment. Some measures should be adopted to restore the ecological environment, protect the medicinal plants resources and utilize the special material medica to accelerate the development of TCM industry.
出处
《中国现代中药》
CAS
2014年第4期291-295,共5页
Modern Chinese Medicine
基金
中医药行业科研专项"我国代表性区域特色中药资源保护利用"(201207002)
重庆市科技平台与基地建设"中药资源学"重点实验室(CSTC2012pt-sy1002)
关键词
重庆市秀山县
武陵山
药用植物
调查
Xiushan County of Chongqing
Wuling Mountains
Medicinal Plant
Survey
