文献类型：期刊文献

中文题名：第四次全国中药资源普查崇信县药用植物资源调查研究

英文题名：The fourth national general investigation on medicinal plant resources in Chongxin County

作者：关瑞宁[1];王振恒[1];晋玲[1];高素芳[1];马毅[1];赵文龙[1]

第一作者：关瑞宁

机构：[1]甘肃中医药大学药学院

第一机构：甘肃中医药大学药学院（西北中藏药协同创新中心办公室）

年份：2019

卷号：0

期号：3

起止页码：39

中文期刊名：甘肃中医药大学学报

外文期刊名：Journal of Gansu University of Chinese Medicine

基金：第四次全国中药资源普查甘肃省资源普查项目;甘肃省科技厅基础研究创新群体项目(1606RJIA323)

语种：中文

中文关键词：崇信县;样地;重点品种;一般品种;优势科;中药资源普查

外文关键词：Chongxin County;sample plot;key species;general species;dominant family;the general investigation on natural resources of Chinese materia medica

摘要：目的调查甘肃省崇信县药用植物资源现状,为该县药用植物资源的保护提供科学合理的依据。方法通过样方、线路和访问调查,采集植物标本并查阅相关文献资料,对该县的药用植物种类进行统计分析。结果通过调查发现,崇信县分布的野生药用植物有74科223属280种,其中种子植物69科217属273种,野生药用植物由菌类、蕨类、裸子、被子植物四大类群组成。野外调查到25种重点品种,7个优势科(包括菊科、豆科、蔷薇科、百合科、唇形科、毛茛科和玄参科)。结论崇信县野生药用植物资源种类丰富,但入侵植物和放牧、采挖、旅游等人为活动对其生态环境有较大影响,需加强对该地区药用植物资源的保护力度。
Objective To investigate the present situation of medicinal plant resources in Chongxin County of Gansu province,and to provide a scientific and reasonable basis for the protection of medicinal plant resources in this county.Methods Through quadrat,routes and interview survey,plant specimens were collected and relevant literature was consulted to make statistical analysis of the species of medicinal plants in the county.Results According to the investigation,there are 280 species of wild medicinal plants in 223 genera and 74 families in Chongxin County.Among them,there are 273 species of spermatophyte that belong to 217 genera and 69 families,and the wild medicinal plants are composed of four groups,including fungi,ferns,gymnosperms and angiosperms.Twenty-five key species and 7 dominant families(including compositae,leguminosae,rosaceae,liliaceae,labiatae,ranunculaceae and scrophulariaceae)are found in the field investigation.Conclusion Chongxin County is rich in wild medicinal plant resources,but the plant invasion and human activities such as grazing,mining and tourism have a great impact on its ecological environment,and it is necessary to strengthen the protection of medicinal plant resources in this area.