Management of Cut and Dry Bamboo Borer - Chlorophorus annularis Fab. (Coleoptera: Cerambycidae) by Using Systemic and Contact Insecticides

Chlorophorus annularis Fab. (Coleoptera: Cerambycidae) damages cut and dry bamboo. Chlorpyriphos 0.04% yielded 39.13 percent for the control of bamboo borer followed by chlorpyriphos 0.02%, which controlled 34.78% of borer attacks while cypermethrin and deltamethrin were found least effective. Among the systemic insecticides, imidacloprid 0.04% gave 26.32 percent control of borer attack.