广东珍稀濒危南药植物濒危原因及保护策略

Endangered Causes and Conservation Strategies of Rare and Endangered Southern Medicinal Plants in Guangdong Province

南药指主产于我国热带地区的中药材,或产自两广地区和海南等特定地域的道地药材。长期以来,人们对南药植物过度采收,且相关法律保护不够完善,加上公众对南药植物的保护意识不强,致使广东省南药植物资源蕴含量下降,一些珍稀南药植物种类濒临灭绝。基于此,简要介绍了6种广东地区具有代表性的珍稀濒危南药植物,包括其形态特征及药用价值,分析了导致南药植物濒临灭绝的因素,如植物自身条件不适应外界环境,人为破坏严重等。依据各南药植物的资源特点,对广东省珍稀濒危南药植物资源提出了完善法制保护和加强宣传力度,以及重视濒危物种的科学研究等保护策略,旨在提高南药植物保护的质量。

Southern medicine refers to Chinese medicinal materials mainly produced in tropical areas of China,or produced in Guangxi province,Guangdong province and Hainan province and other specific regions of the genuine medicinal materials.For a long time,people’s over-harvesting of southern medicine plants,and the relevant legal protection is not perfect,and the public’s protection awareness of southern medicine plants is not strong,resulting in the decline of the southern medicine plant resources in Guangdong Province.Therefore,some rare southern medicine plant species are endangered.Based on this,this paper briefly introduces 6 species of rare and endangered southern medicine plants in Guangdong Province,including their morphological characteristics and medicinal value,and analyzes the factors leading to the endangered southern medicine plants.For example,the plants’own conditions do not adapt to the external environment,serious human damage and so on.In order to improve the quality of the protection of the rare and endangered plants in Guangdong province,this paper puts forward some protection strategies,such as perfecting legal protection,strengthening publicity,and paying attention to the scientific research of endangered species,according to the characteristics of the resources.