Evapotranspiration of soil-plant-atmospheric continuum - a simulation study with lysimeter

Evapotranspiration (ET) and evaporation from ground water surface (Eg) are the two factors most difficult to determine in all components of field water balance. In regions with shallow ground water, the ground water plays an obvious role on supplying the soil water in unsaturated zone by capillary rise, which is of significant importance to the crop growth. The experimental data of water balance components and relevant parameters of …