【摘要】 在对云南紫金牛属植物进行资源调查的基础上,评价该属植物的资源动态、现状,为本属资源的深入研究提供参考。采用踏查、详查和访问调查以获取相关资料。实地调查表明,在调查的几个地区中,仅在文山州的西畴县和老君山以及红河州的元阳县发现有紫金牛属资源分布;所采集的6种植物资源中矮地茶、朱砂根、柳叶紫金牛的生物产量较高。云南紫金牛属植物资源分布带狭窄,生境要求严格;各地资源破坏严重,贮量正在缩减。更多还原

【Abstract】 Based on the investigation of Ardisia resources in Yunnan province,the resource dynamic and current situation of Ardisia resources were evaluated for in-depth research of genus Ardisia.Approximate investigation,detailed investigation and question survey were used to gain interrelated materials.Ardisia plants were only found in Xichou county and Laojunshan of Wenshan prefecture and Yuanyang county of Honghe prefecture among investigated areas.The biological yields of Ardisia japonica(Thunb.) Blume,A.crenata Sims and A.hypargyrea C.Y.Wu et C.Chen were high among the six plants.The resource of Ardisia plants in Yunnan province which demanded a strict surrounding had narrow distribution zone.The storage capacity were descreasing due to serious damage.更多还原