Fertilizing and sowing dual-purpose machine

The utility model discloses a fertilizing and seeding dual-purpose machine, and relates to the technical field of agricultural equipment. Comprising a limiting frame, a fixing frame is welded to the top of the limiting frame, a placing device is arranged at the top of the fixing frame and comprises a first placing box, a second limiting hole, a second placing box and a third limiting hole, the first placing box is welded to the top of the fixing frame, and the second limiting hole is transversely formed in the bottom of the interior of the first placing box in a penetrating mode; a second placing box is welded to one side of the outer wall of the first placing box, and a third limiting hole is transversely formed in the bottom of the interior of the second placing box in a penetrating mode. Seeds do not need to be scattered into a farmland firstly, then various fertilizers are mixed and stirred, and then the fertilizers are scattered into the farmland, so that the operation is more convenient, the seeding and