Agricultural hydrology
Videos
Agricultural hydrology is the study of water balance components intervening in agricultural water management, especially in irrigation and drainage.
Water balance components in agricultural land
Surface runoff in the Curve Number method
Diagram for reuse of groundwater for irrigation by wells
Saltmod water balance components
SahysMod
Videos
SahysMod is a computer program for the prediction of the salinity of soil moisture, groundwater and drainage water, the depth of the watertable, and the drain discharge in irrigated agricultural lands
Agricultural hydrology
…the salt and water balances are used in agro-hydro-salinity-drainage models like Saltmod. Equally, they are used in groundwater salinity models like SahysMod which is a spatial variation of SaltMod using a polygonal network. The irrigation requirement (Irr) can be calculated from the topsoil water balance…
Irrigated land
Cumulative frequency distribution of soil salinity