16R Dry. NEW Unverferth Raptor Strip Tillage Tool. With less surface soil disturbance, strip tillage will retain organic material, reduce erosion and conserve fuel by only tilling the strip that is planted into. The Unverferth Raptor strip tillage tool was built for growers looking to take advantage of the benefits that strip tillage can provide. Pull-type models feature a front-folding toolbar and vertical-folding row units for narrow transport and compact storage. When applying fertilizer, the optional dry or liquid fertilizer systems are integrated into the rear of the machine for the best row unit visibility and easy filling. The ground-breaking TerrainPro row unit allows each row to travel up and down independently for the most consistent row-to-row tillage depth and fertilizer placement. The Raptor strip-tillage tool is the first all-in-one solution for banding fertilizer and features greater operator visibility, easy filling when equipped with fertilizer and a row unit with unmatched performance.