The invention discloses a seeding and fertilizing device for actively covering soil, which is characterized in that it comprises a fertilizing shovel, a shovel handle, a fertilizer feeding pipe, a fertilizer discharge pipe, a seed metering device, a seed metering pipe, a fertilizer pressing board, a soil retaining board, and a soil pressing device. Plate and fixed plate, wherein, the fertilizing shovel is located at the front and lower part of the shovel handle, the fertilizer feeding pipe is located at the front and upper part of the shovel handle, the fixed plate is located at the rear of the shovel handle, the fixed plate is opened with a soil inlet, and the soil retaining plate passes through the soil inlet. The fertilizer plate is welded behind the shovel handle, the soil pressure plate is installed between the two fixed plates, the seed meter is located above the fixed plate, the fertilizer discharge pipe and the seed discharge pipe are fertilized and seeded successively in the same groove, and the soil pressure is adopted. Plates, soil retaining plates, and fertilization plates are actively covered with soil. The purpose of the present invention is to provide a seeding and fertilizing device that can actively cover soil, meet the requirements of crop growth for the distance between seeds and fertilizers, and provide a scientific method of sowing and fertilizing for crop growth.