- Why PASI
DeltaForce™ works with 20/20 SeedSense® replacing the springs or air bags on your planter. Nothing controls down force better than DeltaForce™ from Precision Planting. In every foot on every pass, in each individual row, it monitors row unit weight and ground contact, then instantly and automatically adjusts to maintain the depth you set. In a four year study, managing down force improved yield on average 8.7 bushels.* It’s a simple solution to improve yields and win.