韭菜、豇豆和芹菜的农药登记现状和病虫防控对策研究

Current Situation of Pesticide Registration and Strategies of Diseases and Pests Control in Leek,Cowpea and Celery

韭菜、豇豆和芹菜,即“三棵菜”,是“菜篮子”中的重要农产品,深受城乡百姓喜欢,市场需求大,但近年来由于病虫害发生严重,加上超剂量、超范围和盲目用药等导致残留问题日益突出,严重威胁食品安全。为促进对“三棵菜”病虫害的了解,探索有效的防治方法,本文分析了“三棵菜”病虫害种类和农药登记现状,并针对病虫防控问题,提出加强基础规律研究、加快农药登记进程、建设智慧防控体系和创新推广模式等建议。

Leek,cowpea and celery,"three vegetables"are the representative agricultural products in the"vegetable basket",which are popular among urban and rural residents,owning huge market.However,the diseases and pests are complexed and increased year by year,with the excessive dosage,excessive scope and blind use,leading to the problem of residues and threatening food safety.To obtain a better understanding on diseases and pests of leek,cowpea and celery,exploring effective prevention and control methods,this paper summarized the varieties of diseases and pests and the situation of pesticides registration of"three vegetables",analyzing the situation of pesticide registration,diseases and pests control.Finally,suggesting to strengthening the research of basic occurrence law,accelerating pesticide registration,constructing intelligent system and innovating the model of promotion were put forward.