氯虫苯甲酰胺对红火蚁的毒杀活性与行为影响  

Effects of Chlorantraniliprole on Toxic Activity and Behavior of Solenopsis invicta Buren

作　　者：陈慧雅 黄诗悠 马千里 张志祥[1] CHEN Huiya;HUANG Shiyou;MA Qianli;ZHANG Zhixiang(Key Laboratory of Natural Pesticide and Chemical Biology,Ministry of Education/ College of Agriculture,South China Agricultural University,Guangzhou 510642,China)

机构地区：[1]天然农药与化学生物学教育部重点实验室/华南农业大学农学院,广东广州510642

出　　处：《广东农业科学》2019年第4期89-94,共6页Guangdong Agricultural Sciences

基　　金：广东省自然科学基金(2016A030313387)

摘　　要：【目的】研究氯虫苯甲酰胺对中小型红火蚁(Solenopsis invicta Buren)的毒杀活性及行走能力、爬杆能力、抓附能力等行为的影响。【方法】以水试管喂毒法对红火蚁进行防冶试验。【结果】8 mg/L氯虫苯甲酰胺处理60 h后,小型红火蚁校正死亡率为96.55%,16 mg/L氯虫苯甲酰胺处理60 h后,中型红火蚁校正死亡率为100.00%。8 mg/L氯虫苯甲酰胺处理小型红火蚁36 h后,行走率、爬杆率、抓附率分别为15.00%、15.00%、11.67%,16 mg/L氯虫苯甲酰胺处理中型红火蚁36 h后,行走率、爬杆率、抓附率分别为15.00%、13.33%、11.67%。【结论】氯虫苯甲酰胺对中小型红火蚁具有良好毒杀活性和行为影响,在红火蚁防控上具有良好应用前景。【Objective】The study was conduct to explore the effects of chlorantraniliprole on the toxic activity, walking ability, climbing ability and adhesion ability of small and medium-sized Solenopsis invicta Buren.【Method】 The toxic activity of chlorantraniliprole against S. invicta Buren was assayed with aqueous solution tubes method.【Result】The results showed that the corrected mortality of the small-sized S. invicta Buren was 96.55% after treatment with 8 mg/L of chlorantraniliprole for 60 h. The corrected mortality of the medium-sized S. invicta Buren was 100.00% after treatment with 16 mg/L of chlorantraniliprole for 60 h. After treatment with 8 mg/L chlorantraniliprole for 36 h, the walking rate, climbing rate and adhesion rate of the small-sized Solenopsis invicta Buren were 15.00%, 15.00% and 11.67%, respectively. After treatment with 16 mg/L chlorantraniliprole for 36 h, the walking rate, climbing rate and adhesion rate of the medium-sized Solenopsis invicta Buren were 15.00%, 13.33% and 11.67%, respectively.【Conclusion】 Chlorantraniliprole shows good toxic activity and behavior effects on small and medium-sized S. invicta Buren, and has a good application prospect in the prevention and control of S. invicta Buren.

关 键 词：红火蚁 氯虫苯甲酰胺 毒杀活性 防治试验 

分 类 号：S482.32[农业科学—农药学]