Novel agricultural planting fertilization device

The utility model relates to a novel agricultural planting fertilizing device which comprises a fertilizer box, a material guiding pipe is installed at one end of the lower surface of the fertilizer box, a connecting piece is arranged at the other end of the material guiding pipe, a motor is fixed to one side in the fertilizer box, and a rotating shaft is fixed to the output end of the motor. A bearing seat is fixed to the other end of the rotating shaft, a spiral blade is fixed to the side face of the rotating shaft, a groove is formed in one side of the lower surface of the interior of the fertilizer box, a guide-out hole is formed in the lower end of the fertilizer box, a rotating rod is fixed to one end of the side face of the rotating shaft, and the rotating rod is located above the guide-out hole; and the bottom surface of the groove is matched with the rotating surface of the rotating rod. The fertilizer applicator has the beneficial effects that caked fertilizer blocked in the groove can be crushed, s