Novel pest trap

The utility model provides a novel pest trap, which comprises a round bottom board, a top cover and a trapping color board. The bottom board is fixed on a support rod, the trapping color board is in the shape of a cylinder surrounding the edge of the bottom board, the top cover is arranged above the trapping color board, a trapping layer is arranged on the outer surface of the trapping color board and includes a trapping color layer and an adhesive layer, and the trapping color layer has colors attracting pests. By means of taxis of insects to different colors, the novel pest trap is quite simple in trapping method, effective in trapping, applicable to trapping of rice planthoppers, wheat aphids, vegetable aphids, silverleaf whiteflies, lesser tea green leafhoppers and the like, wide in application range, fine in effect, free of environment pollution, and wide in application prospect. Further, the novel pest trap is cylindrical and capable of trapping target pests in all directions, so that the novel pest tra