3%吡蚜灵乳油对3种蚜虫的室内毒力测定和田间药效试验  

Toxicology and Control Effects of 3% Biyaling EC on three species of Aphid

作　　者：仪美芹[1] 王开运[1] 姜兴印[1] 李长征 王悦军[2] 

机构地区：[1]山东农业大学植保系,271018 [2]山东农业大学科技开发中心,271018

出　　处：《农药科学与管理》1999年第4期26-28,共3页Pesticide Science and Administration

摘　　要：本文报道了以新型杀虫剂吡虫啉为主剂， 通过增效技术将之加工成３ ％ 吡蚜灵乳油新制剂，对麦长管蚜、棉蚜和苹果黄蚜的共毒系数达２２１ ～９３４；稀释３０００ 倍喷雾，对３ 种蚜虫的防效均达９５ ％ 以上，持效期超过１５ｄ ，优于吡虫啉的常用加工制剂。A new insecticide trade named 3% Biyaling EC, which was processed in synergisive technique with the main ingredient imidacloprid, was tested in laboratory and field, results showed that the co-toxicity coefficience of the Biyaling was from 221 to 934, to Macrosiphum avenae, Aphis citricola and Aphis gossypii, the control effects of this Biyaling was over 95%, and sustained for over 15d with 3000 times dilution, which indicate this EC is more excellent than other insecticides processed by imidacloprid.

关 键 词：吡虫啉 麦长管蚜 棉蚜 苹果黄蚜 防治效果 

分 类 号：S482.3[农业科学—农药学]