Irrigation scheduling is determining when and how much to irrigate. This can be done by estimating how much water the crop has used (Evapotranspiration (ET) Scheduling), by monitoring the soil moisture, or by taking measurements on the crop itself (Plant-based Irrigation Scheduling). Using different irrigation scheduling techniques together can further improve irrigation scheduling.
Evapotranspiration Scheduling (ET)
Soil Moisture Monitoring
Plant-based Irrigation Scheduling