摘要
根据第4次全国中药资源普查的技术规范与要求,采用样地与样线调查法,对珠海市凤凰山野生药用植物资源的科属组成、区系特征、生活型、药用部位、药性、药味、药效等方面进行研究。结果显示:该地区野生药用维管植物共有106科276属385种;药用植物属的分布区类型以热带性质为主;根及根茎类药物是该地药用植物的主要组成部分,占总种数的47.53%;药性以凉性药用植物为主,占总种数的33.25%;药味以苦味药用植物为主,占总种数的58.18%;药效以清热药用植物为主,占总种数的63.90%。凤凰山是珠海市野生药用植物主要分布区域,但近年来该地土建工程项目较多,森林生态环境遭到破坏,建议制定合理的保护方法与措施,使药用植物资源得到可持续性发展。
According to the technical specifications and requirements of the Fourth National Survey on Chinese Material Medical Resources,the study of wild medicinal plants was carried out on family and genus composition,flora characteristics,life form,medicinal parts,drug properties,flavour of a drug and medicinal functions,based on the sample plot and line investigation in Mt.Fenghuangshan of Zhuhai.The results showed that:385 species of wild vascular plants were recorded,belonging to 106 families and 276 genera.The distribution patterns of medicinal plants genera were mainly by tropical.The underground stem was the main part of medicinal plants,accounting for 47.53%of the total number species.The medicinal property was predominated by cool,accounting for 33.25%of the total number species.The medicinal flavour was mainly by bitter,accounting for 58.18%of the total number species.The heat-clearing was the main function of medicinal plants,accounting for 63.90%of the total number species.On the whole,Mt.Fenghuangshan is the main distribution area of wild medicinal plants in Zhuhai.However,in recent years,there are many civil engineering projects,destroying the ecological environment.At last,the reasonable methods and measures for sustainable development of medicinal plant resources were suggested.
作者
杜家贤
黎明
殷崇敏
王登
陆龙威
何奕雄
张荣京
DU Jiaxian;LI Ming;YIN Chongmin;WANG Deng;LU Longwei;HE Yixiong;ZHANG Rongjing(College of Life Sciences,South China Agricultural University,Guangzhou,Guangdong 510642,China;Forestry Administration Service Center of Guangdong province,Guangzhou,Guangdong 510173,China;Zhuhai Wildlife Protection and Administration Institute,Zhuhai,Guangdong 519000,China)
出处
《热带作物学报》
CSCD
北大核心
2021年第1期69-74,共6页
Chinese Journal of Tropical Crops
基金
国家中医药管理局全国中药资源普查项目(No.GZY-KJS-2018-004)。
关键词
凤凰山
药用植物资源
多样性
可持续发展
Mt.Fenghuangshan
medicinal plant resource
biodiversity
sustainable development
作者简介
杜家贤(1992-),男,硕士研究生,研究方向:植物资源与利用;通信作者:张荣京,E-mail:zhangrongj@scau.edu.cn。
