我国荔枝主要病虫害及农药登记情况简析  

Analysis of the Main Pests Occurred and Pesticides Registered on Litchi in China

作　　者：李婷[1] 李靖[1] 赵霞[1] 许艳秋[1] 聂果[1] 吴春先[1] Li Ting;Li Jing;Zhao Xia;Xu Yanqiu;Nie Guo;Wu Chunxian(Institute for the Control of Agrochemical of Sichuan Province,Chengdu Sichuan 610045,China)

机构地区：[1]四川省农药检定所,四川成都610045

出　　处：《农药科学与管理》2022年第12期7-12,共6页Pesticide Science and Administration

摘　　要：本文简要介绍了荔枝的主要病虫害,对在荔枝上登记农药的类别、毒性、剂型、有效成分和防治对象进行统计分析,结果表明荔枝病虫害用药极度短缺,农药种类同质化严重,剂型老化。提出通过政策引导,企业加大研发力度,抓住特色小宗作物登记优势,逐步从“无药可用”到“有药可用”,再到“科学合理使用农药”。By analyzing the categories, toxicity, formulation types, active ingredients and targets of pesticides registered to control the main pests on litchi, the results from this paper showed a big shortage of pesticide used on litchi and a substantial homogenization in term of varieties of registered pesticide, and a predominance of the products with the old-fashioned formulation. It is suggested that the government should strengthen policy guidance, that the industry should make more efforts on product research and development, and take the advantage of the registration of minor crops, to change the situation of pest control on litchi from "no available pesticides for use" to "available pesticide for use", and finally to "scientific and rational use of pesticides".

关 键 词：荔枝 病虫害 农药登记 简析 

分 类 号：S482[农业科学—农药学]