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.
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)
关键词
外来人侵生物
危害
防控
衡山县
invasive exotic species
harm
prevention and control
Hengshan County
