Economic threshold of harvest losses
It is the critical level of crop loss at which the value of the harvested grain equals the cost of implementing measures to prevent further loss.
Также говорят: economic loss threshold, harvest loss limit
This metric serves as a decision-making tool for farm managers to determine whether to slow down harvesting operations or adjust machinery settings. If losses exceed this threshold, the cost of spilled grain outweighs the potential gains from increasing the harvesting speed.
In field practice, assessments are performed by counting grain kernels per square meter after the combine harvester passes. Crucially, farmers must consider the balance between harvesting capacity and the risk of grain damage or unnecessary fuel consumption, as pushing machines beyond their capacity often leads to hidden losses.
A common mistake is failing to recalibrate combines as field conditions or moisture levels change throughout the day. Neglecting this threshold often results in significant financial losses that could have been avoided with proactive machine adjustments.