呼伦贝尔市野生兰科植物资源调查及保护对策研究  

Resource survey and protection countermeasure research of wild Orchidaceae of Hulunbuir

作　　者：李昕 郭明英 蒋立宏 义如格勒图 鲁海涛 吕琳 LI Xin;GUO Mingying;JIANG Lihong;Yirugeetu;LU Haitao;LYU Lin(Hulunbuir Forestry and Grassland Science Research Institute,Hulunbuir 021008;Hulunbuir National Sandy Land Ecosystem Positioning Observation and Research station,Hulunbuir 021008;Ewenki Autonomous Banner Forestry and Grassland Development Center,Hulunbuir 021100;Hulunbuir Forestry and Grassland Development Center,Hulunbuir 021008,China)

机构地区：[1]呼伦贝尔市林业和草原科学研究所,呼伦贝尔021008 [2]呼伦贝尔沙地生态系统国家定位观测研究站,呼伦贝尔021008 [3]鄂温克族自治旗林业和草原事业发展中心,呼伦贝尔021100 [4]呼伦贝尔市林业和草原事业发展中心,呼伦贝尔021008

出　　处：《草原与草业》2024年第3期51-57,共7页Grassland and Prataculture

基　　金：呼伦贝尔市科技计划项目(SF2022003)。

摘　　要：本文通过实地调研和查阅文献资料对呼伦贝尔市野生兰科植物的分布情况、生境、生活型、地理区系、保护等级、濒危等级和应用价值等情况进行整理分析。结果表明:呼伦贝尔市现有兰科野生植物18属24种,占内蒙古野生兰科植物总属量的90%、总种量的82.8%,在呼伦贝尔的各行政区域均有分布,其中森林面积较大的行政区域野生兰科植物种类较为丰富。呼伦贝尔的野生兰科植物中以地生兰、中生草本为主,共存在5种Ⅱ级保护野生植物,具有很高的应用价值和科研开发价值。为更好地保护呼伦贝尔野生兰科植物资源,本文结合兰科植物濒危的原因,针对当前具体情况,提出呼伦贝尔市野生兰科植物资源因地制宜的保护对策,呼吁尽快完善相关法律法规、出台《呼伦贝尔市重点保护野生植物名录》。The distribution,habitat,life type,geographical flora,protection grade,endangered grade and application value of wild Orchidaceae in Hulunbuir were analyzed through field investigation and literature review.As a result,there are 24 species of wild Orchidaceae belong 18 genera in Hulunbuir,accounted for 90% of the total genus and 82.8% of the total species of wild Orchidaceae in Inner Mongolia,and distributed in all administrative areas of Hulunbuir,the species of wild Orchidaceae were more abundant in the administrative regions with large forest area.The wild Orchidaceae in Hulunbuir are mainly terrestrial Orchidaceae and mesophytic herbs,and there are 5 species of wild plants with level Ⅱ protection,which have high application value and scientific research and development value.In order to protect wild Orchidaceae resources in Hulunbuir better,this paper combined with the reasons of Orchidaceae endangered,according to the current specific situation,put forward the protection countermeasures of wild Orchidacea resources in Hulunbuir appropriately,called for the improvement of relevant laws and regulations and issued the List of Key Protected Wild Plants in Hulunbuir as soon as possible.

关 键 词：呼伦贝尔市 兰科植物 资源调查 保护对策 

分 类 号：S682[农业科学—观赏园艺]