作　　者： ; ;

机构地区： 江西农业大学

出　　处： 《江西科学》 1995年第2期107-113,共7页

摘　　要： 论述了九岭幕阜山珍稀濒危植物的种质资源的地理分布、区系结构及其保护现状。经多年调查研究已知本区分布有第一批国家重点保护植物３２种，它们具有物种多样性、分布局限性、生态脆弱性、区系复杂性、成分特有性及起源古老性等特点。并在分析珍稀物种濒危原因的基础上，提出了珍稀濒危植物种质资源的保护对策。 This paper deals with the geographical distribution, floristic construction and present status of conservation of rare and endangered plant germplasm resources in Jiuling and Mufu mountains. Based on author's investigation in recent years, this area is possessed of 32 species which belong to the First List of Protected Plants in China, which are possessed of the characteristics of species diversity, floristic complexity, rich in endemic elements,ancient origin,but of limited distribution and ecological fragility. Some counterrneasures for protecting these rare and endangered plant germplasm resources are presented on the base of analysing the endangered causes.

关 键 词： 珍稀濒危植物 地理分布 区系特征 保护 植物资源

领　　域： [生物学] [生物学]