Application efficiency
Surface fraction
Amount of the chemical applied to the upper 10 mm of the soil.
Chemical application name
The name of the chemical application is a primary key referenced when the application of fertilizers, manure, or pesticides is scheduled in management.sch or lum.dtl. All names in the chem_app.ops file must be unique.
| Name | Description |
|---|---|
broadcast
band
foliar
inject
aerial_liquid
aerial_solid
drill
side_dress
fertigate
basal
rope_wick
tree_inject
This file contains pre-defined fertilizer, manure, and pesticide application operations.
| Field | Description | Type | Unit | Default | Range |
|---|---|---|---|---|---|
Chemical application name
string
n/a
n/a
n/a
chem_form
Currently not used
string
app_typ
Currently not used
string
Application efficiency
real
0.
foliar_eff
Currently not used
real
Injection depth
real
mm
0.
Surface fraction
real
0.
drift_pot
Currently not used
real
aerial_unif
Currently not used
real