Biocontrol trap device for banded plantation

The utility model discloses a strip-shaped plantation biocontrol trap device which comprises a trapping box, a controller and a motor are arranged on the top of the trapping box, the motor is fixedly connected to the center of the top of the trapping box, an output shaft of the motor penetrates through the trapping box and is fixedly connected with one end of a transmission rod, the other end of the transmission rod is fixedly connected with a baffle, and a fixing plate is fixedly connected to the bottom of the trapping box. The fixing plate is located at the bottom of the baffle and is in clearance fit with the baffle, a plurality of first round holes are formed in the positions, corresponding to the fixing plate, of the baffle, light-emitting bodies are fixedly connected to the four corners of the trapping box respectively, a plurality of second round holes are formed in the side face of the trapping box, a cylindrical object is connected to the bottom of the trapping box, and a trapping core is placed in t