FIELD: agriculture.
SUBSTANCE: invention relates to the field of reclamation of man-caused disturbed lands. The method includes intensive tillage, application of sorbent, chemical ameliorant, intensive sprinkling irrigation and planting crops. At that, as a sorbent the dry pressed bricks of excess sludge are used. Used bricks are removed from the soil by sieving the least on the screen shakers. As chemical ameliorant crumbly moist excess sludge is used. When the concentration of salts in the soil is more than 10% by weight, a preliminary removal and washing of saline soil with fresh water is carried out. Water consumption for sprinkling irrigation is 450-500 m3/ha. As the crops, the plants-halophytes, such as amaranth, wormwood, are used.
EFFECT: method enables to prevent the ability of repeated salinity and to improve fertility of upper soil layers after treatment.
3 cl, 3 ex, 3 dwg
