On our third field trip to Hoobers we were able to see how and why precision Ag is is used. Hoobers sells precision Ag equipment from trackers to yield generating systems. During the field trip we where shown how drones are being implemented for recording data in crops with the use of semi infrared cameras which may play a huge roll in Ag in the future. We also had the chance to drive a tractor and see how a GPS is used to plant crops and increase the crop yield for farmers. While driving the tractor we where shown how the computer system can drive the tractor on its own as well. The trip was very informative and I found it very interesting on how the use of drones is now being used in Ag.