Pollen storage box

The utility model relates to the technical field of plant cultivation, in particular to a pollen containing box which comprises a box body and a pollen frame, the box body is provided with a cavity, a partition plate is fixedly arranged in the cavity and divides the cavity into a placing cavity and a cooling cavity in the vertical direction, an opening is formed in the end, away from the partition plate, of the placing cavity, and the pollen frame is arranged in the opening. The inner walls of the two sides of the containing cavity are each provided with a first sliding groove in a concave mode, the two first sliding grooves are both perpendicular to the partition plate, one end of each first sliding groove is of an opening structure and faces the opening of the containing cavity, and the other end of each first sliding groove faces the partition plate; a plurality of pollen racks are arranged, and a placement groove is concavely formed in one surface of each pollen rack and is used for placing pollen; the po