IMPROVEMENT OF RECLAMATİON CONDİTİON OF İRRİGATED SALİNE SOİLS İN DİSTRİCTS OF THE REPUBLİC OF KARAKALPAKSTAN

Аннотация

The article provides calculations of the magnitude of the flushing norm supplied to saline soils in two stages: at the first stage, the calculation of the volume of water needed to bring the moisture of the calculated soil layer to the maximum field moisture capacity, at the second stage - the volume of water consumed to displace the dissolved salts from the root layer and the number of leaching, as well as the procedure for submitting a one-time leaching rate to the irrigated lands being leached in the districts of the Republic of Karakalpakstan.