Abstract: The control efficiency of 10% cyantraniliprole oil miscible suspension (OD) applied once at 75 g ai/hm2 in early budding of banana on Thrips hawaiiensis were compared by using three application methods including spraying, soil application and landfill. And a method using ultra high performance liquid chromatography coupled with mass spectrometry (UPLC-MS/MS) was employed in the determination of cyantraniliprole dissipation dynamics and final residues in banana fruits, petals and soil. The efficacy trials showed that good control effect on T. hawaiiensis was obtained by using the spraying and soil application, and the control efficiency were 78% and 74%, respectively. However, the control efficiency in the case of landfill drug was only 18%. The residue detection results showed that the residue half-lives of cyantraniliprole in banana fruits, petals and soil were 6.5, 14.0, 8.5 d and 16.0, 5.7, 8.0 d under spraying and soil application, respectively. And 7 days before banana harvest, cyantraniliprole residue was not detected in the banana fruit, while, in soil sample, the residue was 0.028 mg/kg. This study showed that cyantraniliprole application via spraying and soil application could effectively control of T. hawaiiensis, and it's an easily degradable pesticides and safe to use in banana field.