Gascón International straight line subsoilers represent the best option to work with important quantities of stubble, both in dry and hard soils.
Straight line subsoilers are recommended in sweet corn cultures. Any other equipment than this could uproot rests of high and strong canes so easily. The stubble passes through its rows, without being dragged. Consequently there no exists any danger of obstructing the equipment, even when working at a depth of 60cm.