中国北方外来入侵植物研究

Study on the Invasive Alien Plants in Northern China

基于中国数字植物标本馆(CVH)、中国植物图像库(PPBC)、中国北方外来入侵植物研究文献,结合中国北方部分地区外来入侵植物的实际分布和各类考证,首次全面、系统地整理出中国北方构成入侵的外来植物25科64属109种(含国外来源入侵种108种和国内来源入侵种1种)。分析总结了北方109种外来入侵植物的组成、原产地、分布及进入途径、时间和危害方式,并讨论了中国北方外来入侵植物研究与管理中存在的问题、入侵情况、防治及管理措施和有关的经验教训等。

Based on China Virtual Herbarium(CVH),Plant Photo Bank of China(PPBC),reports and contents description,combined with the actual distribution and various works in northern China,109 invasive alien plants from 25 families,64 genera(including 108 invasive alien plants from foreign sources and 1 invasive alien plant from domestic sources)were comprehensively and systematically sorted out in northern China for the first time.The composition,origin and distribution of 109 invasive alien plants in northern China were summarized,and their invasive route,time and damage mode were analyzed.The problems existed in the research and the management,the situation of invasive alien plants,and the related experiences and knowledge of invasive alien plants were discussed respectively.