College of Arts and Science | University of Missouri

The applicator prefers to travel at 5 miles per hour (MPH) and wants to apply the pesticide and water mixture at a rate of 20 gallons per acre (GPA) to . ... Gallons Per Minute = GPA x MPH x Nozzle Spacing in Inches . Nozzle 5940. Pressure Formula: New PSI = (Original PSI) x (New GPM รท Original GPM)2 ... ................
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