| Abstract: In order to understand the sensitivity of different insecticides to Prodenialitur alitura and provide guidance for control, 10 insecticides were tested in the field. The results showed that 5% chlorantraniliprole suspension concentrate with 75.00, 60.00 mL per 667 m2, 20% pyrenyl-ninhydrin suspension concentrate with 65.00, 57.50, 50.00 mL per 667 m2, 19% cyantraniliprole suspension concentrate with 60.00, 40.00 mL per 667 m2 and 1 billion PBI/mL spodoptera litura nucleopolyhedro virus suspension concentrate with 120.00, 85.00, 60.00 mL per 667 m2 had high sensitivity to Prodenialitur alitura , whose control effects were above 90% at 3 and 8 days after medication. 3% aminoavermectin benzoate microemulsion with 7 mL per 667 m2, 1.8% abamectin emulsion with 60 mL per 667 m2, 19% cyantraniliprole suspension concentrate with 30 mL per 667 m2, and 5% high-efficiency cypermethrin emulsion with 25.00, 20.00 mL per 667 m2 had better sensitivity to Prodenialitur alitura , all of their control effects were above 70% at 3 and 8 days after medication. The sensitivity of 30 billion spores/g beauveria bassiana dispersible oil suspension, 16 000 IU/mg bacillus thuringiensis wettable powder and 60 g/L ethyl-multi bactericide suspension had poor sensitivity to Prodenialitur alitura . |