It is matched with 50hp tractor in ploughing lowly in seedling area, breaking stubble,
and fertilizing. It has the technology of sheltered ploughing, covering the
vegetation, fertilizing deeply and rolling seeding in wheat seedlings. During
the operation, the rolling reamer which is fixed in the front of ditch machine will
smash the stubble and form a seedling bed which is used to plant wheat in stubble-returned soil. It also can be used to plant corn by changing some parts which
can plant averagely in the same planting depth. It mainly used in the area with
good soil condition for no-tillage seeder in stubble-returned soil and it can
finish the process of breaking stubble, assarting chimb, fertilizing, seeding,
filling and pressing in once time reducing the destroy to the soil made by tractor
moving into ground several times.