What is the primary purpose of a pesticide carrier?

• A. To degrade pesticide quickly
• B. To enable uniform distribution of a small amount of formulated pesticide to a large area
• C. To increase pesticide toxicity
• D. To reduce application efficiency.

Answer: (B)

The key function here is delivery. A pesticide carrier is the medium that holds and transports the active ingredient so a small amount can be spread evenly over a large area. This uniform distribution is essential for consistent effectiveness and efficient use, matching how spray equipment applies product and reducing waste or gaps in coverage. The carrier itself isn’t meant to degrade the pesticide, increase its toxicity, or reduce how well it can be applied; those aren’t roles of the carrier.