外来有害植物入侵对我国生态安全的影响  

The impact of alien invasive plants on the national ecological safety

作　　者：张顺合[1] 张志华[1] 陈冬东[1] 

机构地区：[1]中国检验检疫科学研究院,北京100123

出　　处：《植物检疫》2015年第4期4-7,共4页Plant Quarantine

基　　金：公共安全科技支撑体系发展战略研究

摘　　要：我国是外来生物入侵非常严重的国家之一,近10年来,平均每年增加1~2种,造成的经济损失逐年增加,严重影响了我国的生态安全。本文重点综述了外来有害植物对我国生态安全的危害以及危害机制研究方面的成果,在此基础上,强调了危害意识前移对防控的重要性。China is one of the countries with serious alien invasive species. In the recently 10 years, the invasive rate of alien species is about 1-2, and the economical loss is increasing gradually, which will impact our national ecological safety severely. This paper emphasized the review of the threat from alien invasive plants and advancements in the research related to the damage mechanism,and also underlined importance of damage identification alert for the prevention and control.

关 键 词：外来有害植物 外来有害生物 危害 危害机制 生态安全 影响 

分 类 号：S45[农业科学—植物保护]