Wide-narrow-row strip-shaped intercropping, fertilizing and seeding device for corns and soybeans

The utility model discloses a corn and soybean wide-narrow row strip-shaped intercropping fertilizing and seeding device which can be used for carrying out previous crop cleaning, conveying and wide row covering on strip-shaped narrow rows of corn and soybean strips in a field, reducing gaps between narrow row seedbeds and fertilizer beds, improving the emergence rate of corn-soybean and improving the planting cost. The corn or soybean sowing device is used for completing precision sowing between soybeans and corns, the light transmittance and marginal effect of the corns and the soybeans are improved, and the soil covering and pressing device is used for filling soil into the fertilizing ditches and the sowing ditches and covering the soil, flattening and compacting the soil, so that the seed fertilizer is in full contact with the soil to promote the bottom to the bottom and the corns to emerge and survive early, and the yield of the corns and the soybeans is improved. Intercropping planting of the corn and