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| Had my corn sprayed with a drone last year by a contractor. They sprayed fungicide, insecticide and sulfur. Sprayed at a rate of 2.5 gallons per acre. They hot loaded the drones from a bulk tank that was premixed. Definitely saw a difference in the corn. Not near as accurate as a ground rig spraying 15 gallons. Especially around field edges with trees and anything around power lines. But also didn’t have a single corn stalk knocked over like what happens with a ground rig. | |
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