How often should calibration be performed on fertilizer application equipment?

Calibration of fertilizer application equipment is critical to ensuring the correct amount of fertilizer is applied for optimal crop growth and environmental protection. Performing calibration every 25 to 50 hours of use strikes a balance between accuracy and practicality. Frequent calibration helps to account for variations in equipment performance due to wear and tear, changes in operating conditions, and differences in fertilizer materials. As equipment can lose accuracy over time, calibrating at this interval minimizes the risk of over-application or under-application, thus promoting effective fertilization practices that can enhance crop yield while reducing environmental impact. This regular calibration schedule helps farmers maintain efficient use of resources and comply with best management practices in agriculture.