Sweet potato stem cutter for tractor can be used in a vinyl-covered field without damaging the vinyl, and it can also remove the stems in the furrow that was not removable before.

Since the stems are crushed after weeding, it is easy to collect vinyl, minimizing jamming during harvesting.

Since there is a rotating plate that can be attached or removed in 3 sides of the rotating axis, so it is possible to cut stems in furrows. And by using the tailwheel attached to the mower, it prevents the blade from being damaged by hitting the ground. Also, It is capable of precise work by maintaining a constant height of the weeding blade.