22%吡虫啉·噻嗪酮可湿性粉剂对柑橘黑刺粉虱的田间药效评价  

Field Efficacy Evaluation of 22% Imidacloprid and Buprofezin Wettable Powder against Citrus Spiny Whitefly, Aleurocanthus spiniferus

作　　者：李鸿筠[1] 刘浩强[1] 冉春[1] 姚廷山[1] 胡军华[1] LI Hong-jun(Citrus Research Institute,Southwestern University/Citrus Research Institute,Chinese Academy of Agricultural Sciences,Chongqing 400712)

机构地区：[1]西南大学柑桔研究所/中国农业科学院柑桔研究所

出　　处：《农业灾害研究》2020年第1期4-5,25,共3页Journal of Agricultural Catastrophology

摘　　要：为明确22%吡虫啉·噻嗪酮可湿性粉剂对柑橘黑刺粉虱的防治效果,开展了2年的药效试验。结果表明,22%吡虫啉·噻嗪酮可湿性粉剂2000~3000倍液对柑橘黑刺粉虱2~3龄若虫都有较好的防治效果,对柑橘叶片和果实安全,可以在生产上推广应用。In order to evaluate the efficacy of 22% imidacloprid and buprofezin wettable powder against citrus spiny whitefly(Aleurocanthus spiniferus),two-year efficacy trials were conducted.The results showed that all treatments had good control effect on the 2nd-3rd instar nymphs of citrus spiny whitefly(Aleurocanthus spiniferus)in the range of 2000-3000 times.It is safe to citrus leaves and fruits in the dosage range,and can be widely used in production.

关 键 词：吡虫啉·噻嗪酮 黑刺粉虱 药效 

分 类 号：S436.66[农业科学—农业昆虫与害虫防治]