Classified storage box for edible fungus strain preservation

The utility model belongs to the technical field of biological fungus preservation, and particularly discloses a classified storage box for edible fungus strain preservation, which comprises a box body with the front end and the rear end open, a plurality of air holes are uniformly formed in the side wall of the box body, a placing plate capable of moving up and down is erected between the left side wall and the right side wall of the box body, and the air holes are formed in the left side wall and the right side wall of the box body. A plurality of test tube storage chambers capable of moving back and forth are uniformly arranged at the upper end of the placing plate and the upper end of the inner bottom of the box body, and a plurality of U-shaped blocking net frames surrounding the outer sides of the rear ends of the test tube storage chambers are arranged at the upper end of the placing plate and the upper end of the inner bottom of the box body in a one-to-one correspondence manner and located behind the