衡山县外来入侵生物危害现状与防控对策  

Current Hazards Situation and Prevention Countermeasures of Invasive Alien Species in Hengshan County

作　　者：彭亚琼[1] 杨俊 李霞姣 彭方平 彭艳红 陈光辉[1] 

机构地区：[1]湖南农业大学农学院,长沙410128 [2]衡山县农业局,湖南衡山421300

出　　处：《作物研究》2015年第4期435-438,共4页Crop Research

基　　金：国家科技支撑项目(2011BAD16B01);教育部创新团队发展计划(IRT1239);湖南省科技重大专项(2013FJ1008)

摘　　要：衡山县已发现空心莲子草、福寿螺等8种外来入侵生物。在分析衡山县外来入侵生物发生、危害及防控现状的基础上,提出强化宣传与监督执法、开展封锁与定点铲除、加强防控技术研究与推广、变害为益、综合利用等防控对策与建议。Eight kinds of invasive exotic species including Alternanthera thera philoxeroides and Pomacea canaliculata are found in Hengshan. Based on the analysis of the biological occmTence, harm, prevention and control situation of invasive exotic species in Hengshan, this paper puts forward the countermeasures and suggestions of alien invasive species, such as intensi- fying the propaganda and supervision and law enforcement, carrying out the blockade and targeted elimination, strengthe- ning the promotion of prevention and control technology, converting harm into benefits, and comprehensive using the re- sources.

关 键 词：外来人侵生物 危害 防控 衡山县 

分 类 号：X171[环境科学与工程—环境科学] S41[农业科学—植物保护]