31%吡虫啉·高效氟氯氰菊酯悬浮剂对黑菌虫的防治效果  

Effect of 31% imidacloprid·beta-cyfluthrin suspension concentrate on Alphitobius diaperinus

作　　者：陈红娜[1] 刘大鹏[1] 褚宏亮[1] CHEN Hong-na;LIU Da-peng;CHU Hong-liang(Jiangsu Provincial Center for Disease Control and Prevention,Nanjing 210009,China)

机构地区：[1]江苏省疾病预防控制中心,江苏南京210009

出　　处：《中华卫生杀虫药械》2021年第5期410-411,共2页Chinese Journal of Hygienic Insecticides and Equipments

基　　金：江苏省流行病学重点学科(编号:ZDXK A2016008);江苏省青年医学重点人才(编号:QNRC2016544)。

摘　　要：目的研究31%吡虫啉·高效氟氯氰菊酯悬浮剂对黑菌虫的防治效果。方法按31%吡虫啉·高效氟氯氰菊酯悬浮剂不同用量0.1和0.2 ml/m^(2)稀释后涂布不同板面,测试放置不同天数处理面板对黑菌虫的触杀效果。结果 31%吡虫啉·高效氟氯氰菊酯悬浮剂用量为0.1 ml/m^(2)时,不同板面对黑菌虫持效期(72 h对黑菌虫致死率大于70%)均在45 d以上;用量为0.2 ml/m^(2)时,持效期均在60 d以上。结论 31%吡虫啉·高效氟氯氰菊酯悬浮剂对黑菌虫有较好的防治效果。Objective To study the efficacy of 31% imidacloprid·beta-cyfluthrin suspension concentrate(SC) on Alphitobius diaperinus.Methods The 31% imidacloprid·beta-cyfluthrin SC was diluted and painted on different surfaces at the dose of 0.1 and 0.2 ml/m^(2).The painted surfaces with different interval placed days were used for contact effect test on Alphitobius diaperinus.Results The effect period to Alphitobius diaperinus(the 72 h mortality of Alphitobius diaperinus more than 70%) of different surfaces painted with imidacloprid·beta-cyfluthrin 31% SC at 0.1 ml/m^(2)was over 45 days, and over 60 days at 0.2 ml/m^(2).Conclusion Imidacloprid·beta-cyfluthrin 31% SC showed excellent insecticidal effect on Alphitobius diaperinus.

关 键 词：吡虫啉 高效氟氯氰菊酯 悬浮剂 黑菌虫 

分 类 号：R184.39[医药卫生—流行病学] S482.35[医药卫生—公共卫生与预防医学]