This tab is on the Water Balance Subregions dialog box.
Crop on-farm efficiency (OFE)
The crop on-farm efficiency is a number between 0 and 1 that indicates the efficiency with which a farm uses water for a particular crop. For example, if 10% of the water diverted from a stream for irrigation evaporated before being applied as irrigation, the crop on-farm efficiency would be 0.9. Separate values must be specified for each crop. The efficiencies can vary with time.
