Posted 11/20/2023 16:26 (#10489790 - in reply to #10489646) Subject: RE: Spray Drones
West Central Illinois
You might ask that also in the Drone section.
Edit to add: We had a friend spray some 20 acre test strips with a T40 comparing to a helicopter. One was a couple of bushel advantage to the drone. The other was a much higher advantage to drone. Don’t have the hard numbers but was very noticeable on the yield map.
Also compared a ground rig at 20 gpa to the helicopter at 2 gal. About equal but check strip between with no fungicide was 10 to 20 less.