毛果木莲在云南大围山地区的资源分布现状及保护措施  

Distribution and Protection Measures of Manglietia Hebecarpa Resources in Dawei Mountain Area of Yunnan

作　　者：楚永兴 欧阳志勤[2] 张荣贵 徐涛[3] 钱良超 曹莹莹 

机构地区：[1]红河州林业科学研究所,云南蒙自661100 [2]云南省环境科学研究院,云南昆明650034 [3]云南大学生命科学学院植物科学研究所,云南昆明650091 [4]云南大围山国家级自然保护区屏边管理分局,云南屏边661200

出　　处：《林业调查规划》2011年第4期63-65,70,共4页Forest Inventory and Planning

基　　金：云南省绿色环境发展基金会(基赠协5号);国际植物园保护联盟(6206/R4331)

摘　　要：毛果木莲为中国云南特有珍稀树种,据文献记载仅分布于云南省屏边县"大围山",是国家Ⅱ级重点保护植物.于2008和2010年对毛果木莲在云南大围山地区资源分布状况进行了调查,分析其种群现状、自然更新能力、当地居民的利用及导致树种濒危的可能因素,指出其种质资源有效保护所面对的问题及应采取的措施.Manglietia Hebecarpa is endemic and rare wood species in Yunnan, China. According to liter- ature, Manglietia Hebecarpa distribute only in ＂Dawei Mountain＂ of Pingbian County in Yunnan. It is graded as level Ⅱ national key protected plants. A survey on distribution of Manglietia Hebecarpa resources had been conducted in 2008 and 2010 in Yunnan Dawei Mountain area. Analysis of their popula- tion status, natural regeneration capacity, local residents use and possible factors leading to endanger had been carried out. Problems faced and effective protection measures to be taken for its germplasm resources were put forward.

关 键 词：毛果木莲 种群数量 资源分布 大围山自然保护区 

分 类 号：S718[农业科学—林学] S792.189