Field trap for remotely and accurately detecting quantity of male and female insects

A field trap capable of remotely and accurately detecting the number of male and female insects comprises a trapping container and a supporting rod located at the bottom of the trapping container, an electric net cover is arranged on the periphery of the trapping container, a trapping lamp is arranged on the upper portion of the interior of the trapping container, and the bottom of the trapping container is a cone with the middle protruding upwards, a circular truncated cone or a polyhedron formed by splicing a plurality of planes. The upper surface of the bottom is a glass mirror surface, a camera is arranged above the mirror surface, and the camera is connected and controlled. The bottom of the trapper is in the shape of a flat-top cone or a circular truncated cone protruding upwards, a glass mirror surface is arranged along the outer side face of the flat-top cone or the circular truncated cone, a coating forming the mirror surface is arranged on the back face of glass, and therefore a certain distance is