The invention discloses a seeding apparatus with an ultrasonic seed treatment function. The seeding apparatus comprises a frame part, a seeding part, a nutrition pot transporting part, an ultrasonic seed treatment part and a control part. The frame part comprises an outer rack and guide rails; the seeding part comprises a connecting bracket, a seed shifting plate, a driving motor, a driving motoroutput shaft, a big cylinder, a rotary baffle, a flat cylinder and a transport pipe; the nutrition pot transporting part comprises a directional wheel, a universal wheel, a handle and a box body; theultrasonic seed treatment part comprises an ultrasonic vibration transducer, a wall-adhered ring block, an ultrasonic power supply, a pumping pipe, a water outlet pipe, a water pump, a water storage tank, a water outlet pump, a seed treatment box, a handle, a box cover, a bracket, a filtering net and a connecting bolt; and the control part comprises a driving power supply, a single-chip, a motor driver, a rotation speed sensor and an angle sensor. The apparatus is convenient to use and capable of alleviating the labor amount and performing ultrasonic production increase treatment on seeds, ishigh-efficiency in seeding and has excellent market application prospects.