热带作物学报2013，Vol.34Issue(1)：176-180,5.
检疫性杂草薇甘菊在中国的适生性与分布
The Potential Distribution of Quarantine Mikania micrantha in China
摘要
Abstract
The potential distribution area of the quarantine weed Mikania micrantha in China was assessed based on the biological characteristics of Mikania micrantha, using the homoelime approach. And 6 climate factors (the average maximum temperature, average temperate, average minimum temperature, annual precipitation, precipitation days and annual average sunshine time) were selected as the variables. Euclidean distance was used to evaluate the similarity of climate factors for 30 years (1971~2000) between Shenzhen, where is the distribution area of Mikania micrantha, and other 17 climate districts in China. The suitable distribution, less suitable distribution and unfit distribution of Mikania micrantha in China were concluded by agricultural climatic similarity and discriminant method. And the potential distribution map of Mikania micrantha in China was provided. The present study provided theoretical basis for the prevention and control of Mikania micrantha.关键词
薇甘菊/适生性分布/欧氏距离Key words
Mikania micrantha/Potential distribution/Euclidean distance/Agricultural climatic similarity and discriminant method分类
农业科技引用本文复制引用
郭琼霞,黄振,于文涛,虞赟,鲁志彤,黄可辉..检疫性杂草薇甘菊在中国的适生性与分布[J].热带作物学报,2013,34(1):176-180,5.基金项目
福建科技重大专项专题(No.2006NZ0002-1) （No.2006NZ0002-1）
国家质检总局科技项目(No.2007IK252) （No.2007IK252）
福建出入境检验检疫局科技项目(No.FK2010-03). （No.FK2010-03）
