This pane is on the Farm Land Use Properties dialog box.
The irrigation pane is used to specify three Farm Process inputs.
IRRIGATION determines if crop receives applied water (irrigation) to meet consumptive use and the irrigation efficiency. Zero indicates no irrigation. A non-zero value specifies the irrigation type. Irrigation types are specified in the Farm Irrigation Types dialog box.
EVAPORATION_IRRIGATION_FRACTION is the fraction of a cropped area that is irrigated but is not covered by a crop. See also the discussion in the help for the MODFLOW Packages and Programs dialog box.
SURFACEWATER_LOSS_FRACTION_IRRIGATION: indicates the fraction of inefficient losses from irrigation that go to surface water compared to deep percolation.. See also the discussion in the help for the MODFLOW Packages and Programs dialog box.
