In broadcast spraying, what does W represent?

In broadcast spraying, what does W represent?

• A. Nozzle Spacing in Inches
• B. Band Width in Inches
• C. Vehicle Speed in mph
• D. Spray Pressure in psi

Answer: (A)

In broadcast spraying, the rate you apply depends on how much liquid each nozzle puts out, how fast you’re moving, and how far apart the nozzles are along the boom. The symbol W specifically refers to the spacing between adjacent nozzles, measured in inches. This nozzle spacing sets how wide the spray pattern overlaps across the field, and it’s a key factor in calculating gallons per acre when you know the GPM and the travel speed. So W isn’t about band width, speed, or pressure—it’s the distance between spray outlets on the boom.

In broadcast spraying, the rate you apply depends on how much liquid each nozzle puts out, how fast you’re moving, and how far apart the nozzles are along the boom. The symbol W specifically refers to the spacing between adjacent nozzles, measured in inches. This nozzle spacing sets how wide the spray pattern overlaps across the field, and it’s a key factor in calculating gallons per acre when you know the GPM and the travel speed. So W isn’t about band width, speed, or pressure—it’s the distance between spray outlets on the boom.