入侵植物三裂叶豚草的危害及防控技术  

Harm of Invasive Plant Three Lobed Ragweed and Its Control Techniques

作　　者：温耀辉 WEN Yaohui(Agricultural Development Service Center of Zhangwu County,Zhangwu Liaoning 123200)

机构地区：[1]彰武县农业发展服务中心,辽宁彰武123200

出　　处：《现代农业科技》2025年第2期77-80,共4页Modern Agricultural Science and Technology

摘　　要：三裂叶豚草为一年生外来入侵杂草,原产北美,最早于20世纪30年代入侵我国,是一种侵入性极强的杂草,对农业生产、生态环境和人体健康都具有潜在的威胁,目前已对我国部分省份的农业生产和生态环境造成了严重危害。三裂叶豚草具有很强的环境适应性和传播能力,能够在多种生态环境中生存和繁殖,并在广泛的区域内迅速扩散。在探讨三裂叶豚草的生物学特性和危害特点的基础上,总结了三裂叶豚草的防控技术,包括物理防控、化学防控和生物防控方法,并展望了未来的研究方向,以期为农业工作者提供参考。The three lobed ragweed is a kind of annual invasive weed,native to North America,which first invaded our country in the 1930s.It is a highly invasive weed,which has potential threats to agricultural production,ecological environment and human health,and has caused serious hazards to agricultural production and ecological environment in some provinces of China.The three lobed ragweed has strong environmental adaptability and strong transmission capabilities,can survive and reproduce in various ecological environments,and rapidly spreads over a wide area.Therefore,based on the exploration of the biological characteristics and hazard characteristics of three lobed ragweed,this paper summarized the control techniques of the three lobed ragweed,including physical control,chemical control and biological control methods,and prospected the future research directions,in order to provide references for agricultural workers.

关 键 词：三裂叶豚草 入侵植物 生物学特性 危害特点 防控技术 

分 类 号：S45[农业科学—植物保护]