How does higher airspeed but unchanged spray output affect pesticide application?

Higher airspeed during aerial application while maintaining the same spray output leads to a reduction in pesticide application per acre. This phenomenon occurs because as the airspeed increases, the aircraft travels over the area being treated more quickly. If the output of the pesticide remains constant, the time spent over any given section of the field is shorter, which in turn means that less pesticide is deposited on that section in the same amount of time. This ultimately results in a lower volume of pesticide applied per acre, as the aircraft is moving so quickly that the overall coverage is diminished despite the consistent spray rate.