Wheat breeding device

The utility model relates to the technical field of wheat breeding, in particular to a wheat breeding device which comprises a hollow cuboid box body, a culture solution containing drawer guide rail, a culture solution containing drawer, a water pump, a water pumping pipe, a water draining pipe, a breeding chamber drawer guide rail, a breeding chamber drawer, a culture solution overflow port, a culture solution circulating inflow pipeline, a branch pipe, a fourth through hole, a water draining hole and the like. Culture solution placement drawer guide rails are arranged on the left side and the right side of the inner wall of a bottom plate of the horizontally-arranged cuboid box body; the culture solution placing drawers are movably arranged on the culture solution placing drawer guide rails on the same plane; a water pump is arranged on the outer surface of the right side wall of the hollow cuboid box body; a plurality of cultivation chamber drawer guide rails are arranged on the inner ...