Soybean and corn strip-shaped composite planting seeder

The invention discloses a soybean and corn strip-shaped composite planting seeder which comprises a machine body main frame, a traction module, a fertilization module and a seeding module, the traction module, the fertilization module and the seeding module are all connected with the machine body main frame, and the traction module comprises a lower traction assembly, a traction rod and an upper traction assembly; the fertilization module comprises a fertilizer box and an anti-winding fertilization furrow opener, the bottom end of the fertilizer box is communicated with a rotating wheel type fertilizer applicator, the seeding module comprises a seeding main body, an anti-winding seeding furrow opener is arranged on the front end surface of the seeding main body, and a plant spacing gear-shifting seeding device and a seeding linkage shaft are arranged on the inner side of the seeding main body. The press wheel drives the seed sowing device and the fertilizer sowing device to sow and apply fertilizer through th