摘要
稻纵卷叶螟(Cnaphalocrocis medinalis)是水稻上最具破坏性的害虫之一.综述了稻纵卷叶螟的危害发生、抗药性和化学农药减量增效技术进展.针对稻纵卷叶螟防治,建议在做好科学选种、科学水肥管理、准确预测预报基础上,结合生态调控、理化诱控和生物防控等绿色防控技术,并通过合理选择高效杀虫剂、助剂和高效施药药械以及加强绿色防控基地的示范作用,达到稻纵卷叶螟农药减量增效的目的.
Abstract
Cnaphalocrocis medinalis is one of the most destructive pests on rice.Chemical control is an effective method to control this pest insect,but excessive use of chemical pesticides will increase the insecticide resistance and pollute the environment and ecology,so the control technology of chemical pesticide reduction and efficiency enhancement is particularly important.In this paper,the occurrence of C.medinalis,its resistance to insecticides and the technology of reducing and increasing the effect of chemical insecticides were reviewed.On the basis of scientific seed selection,scientific water and fertilizer management and accurate forecast,the control of C.medinalis was combined with green control technologies such as ecological regulation,physical and chemical control and biological control,and through the rational selection of high-efficiency pesticides,additives and high-efficiency pesticide application equipment,and enhance the demonstration role of green control demonstration base.As a result,the purpose of reducing the dosage and increasing the efficiency of pesticide would be achieved.
基金项目
江苏省产学研合作项目(BY2022984)
江苏省自主创新项目(CX213054)
江苏省自然科学基金青年基金(BK20230290)
中国博士后科学基金(2022M721400)
淮安市农科院科研发展基金(HNY202109)
NETL
NSTL
万方数据