摘要
受转基因棉大面积种植的影响,棉田害虫结构发生了变化,随之引起的棉田防治策略也应做出相应的调整。通过调整作物布局来控制病虫害的发生是生物防治和农业防治的一项重要措施,在棉田种植诱集或驱避植物可有效减轻害虫危害,减少化学农药的使用。研究发现,目前可应用于棉田的诱集或趋避植物有30余种,根据作用机制不同大致分为传统诱集植物、保育天敌诱集植物和害虫忌避植物。本研究综述了通过种植诱集或忌避植物来控制棉田害虫和增加天敌数量的方法,为棉田害虫的综合防治提供依据。
With the widespread planting of Bt cotton,cotton pest composition has been changed,and the control strategy should be made to adjust to it.Crop structural adjustment is an important biological and agricultural measure for controlling pests and diseases,planting trap or repel plants in cotton field can reduce the outbreaks of pests and the application of chemical pesticides.It is found that there are more than 30 kinds of trap or repel plants which have been applied to cotton pest control,and according to the action mechanism,they could be divided into three different categories:traditional trap plants,preserve natural enemy trap plants and repel pests’plants.In this paper,the methods of reducing pests and protecting natural enemies by planting trap or repel plants were reviewed to provide reference for integrated pest management(IPM)in cotton field.
作者
刘晓
耿军
邢茂德
刘萍
刘超
LIU Xiao;GENG Jun;XING Maode;LIU Ping;LIU Chao(Zibo Academy of Agricultural Sciences,Zibo 255033,Shandong,China)
出处
《农学学报》
2022年第10期21-24,共4页
Journal of Agriculture
基金
山东省棉花产业技术体系病虫防控岗位专家项目(SDAIT-07-011-09)
淄博市现代农业产业技术体系经济作物创新团队。
关键词
诱集植物
棉花
害虫
天敌
综合防治
trap plants
cotton
pest
natural enemy
integrated pest management(IPM)
