Orchard bumblebee pollination group placement device

The utility model relates to the technical field of orchard pollination, and discloses an orchard bumblebee pollination group placement device which is arranged under the ground, can assist in resisting harms such as severe weather, rats and ants, and can effectively improve the release pollination effect of a bumblebee pollination group in an orchard. The pit comprises a pit body embedded under the ground, the whole pit body is of a cuboid structure, a bricking layer is arranged on the inner surface of the pit body, a waterproof layer is arranged on the inner surface of the bricking layer, and a protective layer is arranged on the inner surface of the waterproof layer; a beehive placing table is arranged in the middle of the upper portion of the pit body bottom protective layer, the beehive placing table is integrally in a cuboid shape, and gaps are reserved between the periphery of the beehive placing table and the side wall of the pit body. At least one beehive is placed on the beehive placing table; where