Automatic sowing device and method for pea planting

The invention discloses an automatic sowing device and method for pea planting, and relates to the technical field of vegetable planting equipment.The automatic sowing device comprises an automatic sowing device body, and the automatic sowing device body comprises a hanging ground breaking device and a quantitative sowing device connected to the rear end of the hanging ground breaking device; the soil breaking device has the advantages that the driving motor is started to drive the driving rod to rotate, and then the surface of the driving rod is connected with the inner wall of the threaded soil breaking cutter, so that the threaded soil breaking cutter is driven to rotate, and then the effect of rapidly breaking soil is achieved; electric telescopic rods and connecting sliding plates are arranged at the two ends of the mounting frame, the top ends of the electric telescopic rods are connected with the surfaces of the connecting sliding plates, and a worker starts the electric telescopic rods, so that a soil