During method 1 calibration, measuring 1/10th or 1/16th of the ground distance helps determine what?

During method 1 calibration, measuring 1/10th or 1/16th of the ground distance helps determine what?

• A. Nozzle spacing
• B. The required spray rate per minute
• C. The distance the sprayer must travel to cover an acre
• D. The width of the spray swath

Answer: (C)

Measuring a small portion of the ground distance in method 1 calibration links how much spray you’re putting out to how much ground you’re covering. By spraying over a short segment—1/10th or 1/16th of the distance you’d travel to cover an acre—you collect a known volume of spray for a known ground area. Because the ground speed and the boom width stay the same, you can scale that result to find the distance you must travel to cover a full acre with that setup. In short, this approach determines how far the sprayer must travel to cover an acre.

Measuring a small portion of the ground distance in method 1 calibration links how much spray you’re putting out to how much ground you’re covering. By spraying over a short segment—1/10th or 1/16th of the distance you’d travel to cover an acre—you collect a known volume of spray for a known ground area. Because the ground speed and the boom width stay the same, you can scale that result to find the distance you must travel to cover a full acre with that setup. In short, this approach determines how far the sprayer must travel to cover an acre.