DEVICE AND METHOD FOR OBTAINING EACH INSECT STATE OF ATRIJUGLANS HETAOHEI YANG

The invention relates to a device and a method for obtaining each insect state of Atrijuglans hetaohei Yang, the device includes a larva collector and an adult collecting box, where the larval collector includes a funnel-shaped insect collecting tube which is wide at the top and narrow at the bottom and penetrates up and down; a cylindrical bracket is arranged at the outer side of the insect collecting tube; the insect collecting tube is vertically placed in the bracket; a top plate is arranged at the top opening of the insect collecting tube; a plurality of insect dropping holes are formed on the top plate; and an insect receiving dish is received below the bottom opening of the insect collecting tube; the adult collecting box includes a rectangular box body, the box body is provided with a box door with a handle, a plurality of spawning racks are arranged at the bottom inside the box body, and each spawning rack includes a supporting vertical rod, and the top of each supporting vertical rod is provided with a walnut bracket. The device of the invention has a simple structure, improves the adult emergence rate and oviposition amount while greatly reducing the time, can greatly reduce the time, and improves the adult emergence rate and oviposition amount, and has a good application prospect.