Application 1st. It can not only pick up the wheat and grass straw thrown in the field after the combine harvests, but also carry out stubble treatment for the stubble left in the field after the combine harvests. 2st. Corn straw, whether standing or lying down, stubble can be removed, rubbed and tied. For green corn straw, after stubble removal, rubbed and tied, film can be covered to achieve green silage 3rd. It is a kind of advanced straw and grass collection and processing equipment, which relies on the tractor's traction and power transmission. It is an advanced ideal equipment that can automatically complete the stubble rubbing and binding of corn, rice, wheat, cotton and other forage and grass.