ВЛИЯНИЕ ОРОШЕНИЯ НА ВТОРИЧНОЕ ЗАСОЛЕНИЕ СВЕТЛЫХ СЕРОЗЕМОВ

Abstract

The irrigated sierozems of the north-west part of Golodny steppe are subjected to secondary salinization. Soil washing out reduces salinization of arable and sub-surface soil layer. Soil salinization increases up the initial level by the end of vegetation. The repair of collector-drainage networks for the improvement of irrigated sierozems soil ameliorative conditions is required.