Which of the following is an advantage of duster sprayers?

• A. Lightweight, relatively cheap, and fast acting
• B. Require water for operation
• C. Drifts are minimized
• D. Best for large outdoor crops

Answer: (A)

Duster sprayers are prized for their portability and simplicity when applying dry pesticide powders. Their light weight and straightforward design mean you can carry and operate them with minimal effort, and the inexpensive components keep costs down, making them a practical choice for quick, small-area treatments. Because they dispense a dry material rather than mixing with water, there’s no need to set up or transport water, mix formulations, or deal with pumps and tanks, which speeds up the process and reduces handling concerns. The powder is often felt to act quickly on contact, providing fast results for pests in targeted spots or confined spaces.

Keep in mind that drift isn’t automatically minimized with dry powders; wind can still carry particles, so spraying in calm conditions is important. Also, duster sprayers aren’t ideal for large outdoor crops where a larger-volume or aerial approach is more efficient.