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Position: Home > Articles > Wild Fruit Tree Resources in Wuliangshan National Nature Reserve Journal of West China Forestry Science 2017,46 (2) 74-82

无量山国家级自然保护区野生果树资源特征

作  者：
杨国平;马从昌;陈兆东;施梦然;郎中辉;雷庆玲;孔云;毕胜
单  位：
景东县林业局;中国科学院西双版纳热带植物园;景东亚热带植物园管理局
关键词：
野生果树资源;生活型;生态特征;植物区系;无量山国家自然保护区
摘  要：
通过实地调查和引种培育方法,对地处云南省西南部的无量山国家级自然保护区野生果树资源特征进行了分析,结果表明,无量山野生果树共计有245种,分属于47科95属,其中裸子植物3科4属8种,被子植物44科91属236种。其野生果树的植物区系包括14个分布类型,其中世界分布的有8科,占总科数的16.67%;热带、亚热带分布的有27科,占本区野生果树总科数的56.25%;温带分布有13科,占总科数27.08%。果实类型包括核果、仁果、浆果、坚果和柑果等5种,以浆果为主。无量山野生果树资源丰富,与热带亚洲植物区系和泛热带植物区系有密切的关系,体现了亚热带的典型区系特征。生活型多样,以高位芽植物占优势。通过相似性系数的比较,该区野生果树植物在科、属、种水平上与哀牢山的关系最密切。
译  名：
Wild Fruit Tree Resources in Wuliangshan National Nature Reserve
作  者：
YANG Guo-ping;MA Cong-chang;CHEN Zhao-dong;SHI Meng-ran;LAN Zhong-hui;LEI Qing-ling;KONG Yun;BI Sheng;Xishuangbanna Tropical Botanical Garden,Chinese Academy of Sciences;Jingdong Subtropical Botanical Garden Authority;Jingdong County Forestry Bureau;
关键词：
wild fruit tree;;life form;;ecological characteristics;;flora;;Wuliangshan National Nature Reserve
摘  要：
The wild fruit trees resources of Wuliangshan National Nature Reserve were analysed base on field investigation,specimens gathering and identification. The results showed that there were 245 species of wild fruit trees,belonging to 47 families and 95 genera. Among them gymnosperms had 8 species in 4 genera 3 families and angiosperms had 236 species in 91 genera 44 families. There were 14 distribution types,in which 16. 67 %( 8 families) of the total families investigated were the world distribution,56. 25 %( 27 families) were tropical and subtropical distribution,27. 08 %( 13 families) were temperate distribution. The fruits investigated represented five types,i. e.,drupe,kernel fruit,berries,nuts and hesperidium,and the berries had the richest species. The abundant wild fruit plants in the Wuliangshan Mountains had a close relationship with the flora of Tropical Asia and Pantropic,and this indicated the typical characteristics of subtropical flora. The diverse life forms dominated by phanerophytes. With the comparison of similarity coefficient at family,genera and species level,the wild fruit plant flora in the Wuliang Mountains has the most closely relationship with that of the Ailao Mountains.

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