广西科学院学报2025，Vol.41Issue(3)：253-262,10.DOI:10.13657/j.cnki.gxkxyxb.20251017.014
广西濒危植物综合保育及案例分析
Comprehensive Conservation and Case Analysis of Endangered Plants in Guangxi
摘要
Abstract
Guangxi is rich in plant resources,but many plants are facing the predicament of endangerment due to various factors.In this article,the current situation and endangered factors of endangered plant resources in Guangxi were systematically reviewed.The conservation schemes such as in-situ conservation,ex-situ conser-vation,reintroduction,the application of innovative application technologies in the conservation research of endangered plants were elaborated in detail.The effectiveness of Guangxi in the conservation of endangered plants was illustrated with specific successful cases.The typical representative groups among the endangered plants in Guangxi are Cycas debaoensis,Cathaya argyrophylla and Abies ziyuanensis.Camellia sec.Chry-santha spp.,Paphiopedilum spp.(such as Paphiopedilum hirsutissimum,Paphiopedilum micranthum),Dendrobium spp.(such as Dendrobium flexicaule,Dendrobium huoshanense),Ormosia spp.(such as Ormo-sia microphylla),etc.The main factors causing endangered species include severe loss and fragmentation of the plant's external habitat,the reproductive biological characteristics of the plant itself,and changes in eco-logical environment factors,among others.Guangxi has achieved remarkable results in the conservation of Orchidaceae,Cycadaceae and Camellia sec.Chrysantha spp.through the establishment of various types of na-ture reserves,the establishment of ex-situ conservation technology systems,and the application of integrated methods of biotechnology and ecological restoration technology for field reintroduction.This has accumulated valuable experience for the protection of endangered plants in Guangxi.In the future,it is necessary to further study the genetic mechanism and ecological adaptability of endangered plants with the help of the latest tech-nical means,so as to improve the public's protection awareness and promote the effective protection of biodi-versity in Guangxi.The purpose of this article is to emphasize the significance of protecting endangered plants in Guangxi to maintain biodiversity,ecological balance and promote sustainable development,and to provide reference for the protection of endangered plants.关键词
广西/濒危植物/综合保育/案例分析/保护策略Key words
Guangxi/endangered plants/integrated conservation/case analysis/protection strategy分类
生物学引用本文复制引用
韦霄,朱成豪,唐健民,柴胜丰..广西濒危植物综合保育及案例分析[J].广西科学院学报,2025,41(3):253-262,10.基金项目
国家自然科学基金项目(32160091)和河池市科技计划项目(河科AC231113)资助. （32160091）
