摘要
采用温室盆栽法研究了7种季铵盐阳离子表面活性剂对啶虫脒在防治烟粉虱的增效作用,为阳离子助剂在杀虫剂领域的开发利用提供一定的依据。结果表明:季铵盐阳离子1227、12143、31506与啶虫脒混用,在高浓度(200mg/L)处理下增效作用明显;1427、31551、31527与啶虫脒混用可延长其持效期;31503无增效作用。
In order to provide theoretical proofs for the application of cationic adjuvants,the synergism of seven cationic adjuvants to acetaniprid against Bemisia Tabaci were studied in the greenhouse.The results showed that:1227,3506 mixed with acetaniprid at high concentration(200mg/L)showed high synergism,1427,31506,31527 could prolong its active duration,31503 had no synergism.
出处
《农药科学与管理》
CAS
2012年第11期51-53,共3页
Pesticide Science and Administration
关键词
烟粉虱
季铵盐阳离子表面活性剂
啶虫脒
增效作用
Bemisia tabaci
quaternary ammonium cationic surfactants
acetaniprid
synergism