不同生化制剂对辣椒蚜虫的防治效果试验  

Control Efficacy Test of Different Biochemical Agents on Pepper Aphids

作　　者：韩华平 林双喜 尤春 HAN Huaping;LIN Shuangxi;YOU Chun(Dongtai Nanshenzao Town Agricultural Technology Extensi on Service Center,Jiangsu 224001;Dongtai Plant Protection Station;Yancheng Vegetable Technical Guidance Station)

机构地区：[1]东台市南沈灶镇农业技术推广综合服务中心,江苏224001 [2]东台市植保站 [3]盐城市蔬菜技术指导站

出　　处：《长江蔬菜》2022年第2期71-73,共3页Journal of Changjiang Vegetables

基　　金：江苏省现代农业产业技术体系(JATS[2021]230)。

摘　　要：为筛选出辣椒蚜虫高效防治生化制剂,选择7种药剂进行田间药效试验。结果表明,蚜虫发生初期,喷施10%溴氰虫酰胺可分散油悬浮剂800~1000倍液、22%氟啶虫胺腈悬浮剂3000~3500倍液、50 g/L双丙环虫酯可分散液剂3000~3500倍液、5%D-柠檬烯可溶性液剂300倍液,间隔7~10 d轮换其他药剂,防治效果较好。In order to screen out high-efficiency biochemical agents for controlling pepper aphids,seven kinds of pesticides were selected for field efficacy test.The results showed that according to the growth of pepper in the field,the following four agents could be sprayed evenly and appropriately in early stage of aphid occurrence,10%cyanocyanamide dispersible oil suspension 800-1000 times,22%fluridianitrile SC 3000-3500 times,50 g/L dipropylenol DC 3000-3500 times,5%D-limonene SL 300 times.The agents should be used rotationally,and the control effect was better when theinterval time was 7-10 days.

关 键 词：生化制剂 辣椒 蚜虫 

分 类 号：S436.418.2[农业科学—农业昆虫与害虫防治]