桂西紫茎泽兰的分布及未来入侵趋势分析  

Distribution and future invasive trend analysis of Eupatorium adenophorum in the west of Guangxi

作　　者：贾桂康[1] 

机构地区：[1]百色学院化学与生命科学系,广西百色533000

出　　处：《广东农业科学》2011年第13期138-140,共3页Guangdong Agricultural Sciences

基　　金：广西环境工程与保护评价重点实验室研究基金（0802k013）

摘　　要：较全面调查了紫茎泽兰在桂西的分布、生境,并对其未来入侵趋势进行分析。结果表明：紫茎泽兰主要分布在红水河谷、右江河谷等地,在百色市的隆林、田林、西林县分布较多且有向桂东、桂东南、桂中、桂北扩展的趋势。The distribution and its habitats of Eupatorium adenophorum Spreng were survived systematically in the west of Guangxi,and its invasive trend was analyzed in the future.The results showed that it distributed mainly in the valleys of Hongshui river and You river,et al.As for Baise region,there were more area in Longlin,Tianlin and Xilin;moreover,it may spread to the east,southeast,middle and north of Guangxi.

关 键 词：紫茎泽兰 桂西 分布 入侵趋势 

分 类 号：S451[农业科学—植物保护]