Before potatoes can be harvested, the foliage needs to bet cut with a haulm topper. You can’t hire worker for this machine.
This harvester digs the potatoes out of the ground. Before harvesting with this machine, need use haulm topper. You can’t hire worker for this machine.
This very expensive self-propelled harvester collects potatoes in one go. No needed to use haulm topper. You can hire worker. Very very expensive maintenance.