Why should equipment calibration be done during the year?

Equipment calibration should be performed throughout the year primarily to maintain consistent output across various applications. Consistent calibration ensures that the pesticide application rates are precise and uniform, which is critical for effectiveness and environmental safety. Regular calibration helps account for variables such as changes in equipment wear, variations in fluid flow, and environmental conditions that can influence how pesticides are delivered.

By achieving consistent output, applicators can ensure adequate pest control while minimizing the risk of over-application, which can lead to waste, resistance in pest populations, and potential harm to non-target species. This practice also aligns with integrated pest management principles, where precision is paramount in reducing pesticide usage and improving overall agricultural sustainability.