西南林业大学学报2017，Vol.37Issue(3)：59-65,7.DOI:10.11929/j.issn.2095-1914.2017.03.010
云南景迈布朗族古茶园生态系统群落结构研究
Species Composition and Community Structure of the Blang Ancient Tea Garden Ecosystem, Yunnan
摘要
Abstract
In order to deeply understand biodiversity maintenance mechanism within the ancient tea garden e-cosystem and to scientifically evaluate vegetation condition of the ancient tea garden, the Blang ancient tea garden in Yunnan was investigated in August 2016. The results showed that there were 39 species 33 genus 20 families in the community. All of them were angiosperms, no gymnosperm was found. The analysis of floristic geographical ele-ments indicated that the tropic elements were dominant. Community has a stable regeneration cycle, and dominant tea plants could complete self-regeneration under shade of the trees. In vertical space, community stratification was obvious. The xylophyte dominated in the community, which was divided into 2 distinct layers: the tree layer and shrubs and trees regeneration layer. Although the tree layer has a small number of tree individuals, it has important influence on the lower plant growth.关键词
物种组成/群落结构/大叶茶/古茶园/生态系统Key words
species composition/community structure/Camellia sinensis var. assamica/ancient tea garden/ecosystem分类
农业科技引用本文复制引用
苏凯文,潘瑶,巩合德,王庆华,Kallaya Suntornvongsagul,沈立新..云南景迈布朗族古茶园生态系统群落结构研究[J].西南林业大学学报,2017,37(3):59-65,7.基金项目
云南省生态建设专项 (213618) 资助 （213618）
云南省教育厅科学研究资金项目 (2016YJS104) 资助. （2016YJS104）
