CALCULATING THE PERMISSIBLE EXTENT TO THE SOIL LEACHING IN IRRIGATION EROSION OF THE ARID SUBTROPIC

Abstract

A method being based practically and scientifically for the definition of the permissible extent
to the soil leaching has been offered in guarding measures preparation against irrigation erosion.
It is possible to calculate the permissible extent to the soil leaching in the grey, meadow-grey,
bright grey-brown, ordinary grey-brown and mountain grey-brown soils by this method.
Keywords: irrigation erosion, a permissible extent, soil loss, humus, washing rate