What is the main purpose of a nozzle in pesticides application?

The main purpose of a nozzle in pesticide application is to create a specific spray pattern. Nozzles are designed to control the size and shape of the droplets formed during application, which directly affects how the pesticide is distributed across the target area. A well-designed nozzle can facilitate uniform coverage, ensuring that the pesticide reaches the intended areas effectively while minimizing drift and maximizing efficiency.

Different nozzle types can produce various spray patterns—such as fan, cone, or stream—that can be chosen based on the target pest and the environment where the application is being made. This customization helps in creating the ideal conditions for the pesticide to work effectively.

While calibration, filtration, and pressure measurement are important aspects of pesticide application, they are not the primary functions of the nozzle itself. Calibration primarily involves ensuring the equipment dispenses the correct amount of pesticide, filtration prevents debris from clogging the nozzle, and pressure measurement helps maintain optimal spray conditions. However, the critical role of the nozzle is focused on achieving the desired spray pattern for effective pest control.