外来入侵植物及其生物防治  

Alien invasive plants and their biological control

作　　者：舒易星[1] 施祖荣[1] 王连水[1] 向梅梅[1] 黄江华[1] 张云霞[1] 

机构地区：[1]仲恺农业工程学院农学院,广东广州510225

出　　处：《仲恺农业工程学院学报》2013年第1期64-71,共8页Journal of Zhongkai University of Agriculture and Engineering

基　　金：国家自然科学基金(30671382);广东省自然科学基金(6022863);国家公益性行业(农业)科研专项(201103027)资助项目

摘　　要：外来入侵植物(Alien invasive plants,AIP)是由于自然或者人为等因素,由一个特定地域生态系统传播进入另一个生态环境中定居、繁殖和扩散,并对传入地生态环境或其中的物种构成一定威胁,给传入地造成严重经济损失的植物.文章对AIP及其生物防治研究进展进行了综述,内容涉及危害较严重的主要AIP、AIP的危害特点,以及包括植物替代控制、利用天敌昆虫控制、利用微生物及其天然产物控制等在内的生物防治方法.认为单凭一种方法难以有效控制AIP,采取综合防治措施才是有效控制AIP的最佳途径.Alien invasive plants （AIP） are the plants that were introduced from an ecosystem into another ecosystem either intentionally or accidentally and became weeds in conservation areas and agricultural land, threatening the invaded country＇s biodiversity and agriculture. The research progress on the alien invasive plants and their biological control were summarized briefly in this paper, relating to the main species of serious occurrence, the characteristics of alien invasive plants, and biological control methods, including replacement control, use of insects and plant pathogens and their natural products. It was suggested that the biological control should be integrated with artificial and chemical control, achieving the best control result for alien invasive plants.

关 键 词：外来入侵植物 生物多样性 杂草生防 综合防治 

分 类 号：S45[农业科学—植物保护]