TECHNOLOGY OF GROWING CULTURES OF BARLEY IN THE ARAL SEA REGION OF KAZAKHSTAN

In the Aral Sea region of Kazakhstan on the saline soils of the rice rotation it is possible to obtain the barley yields by irrigation at the level of 25-35 cwt/ha. The highest yield of barley (35 cwt/ha) on average for three years of research was obtained by irrigation regime 90% of the smallest capacity and by the dose of mineral fertilizers N90Р90+ N30+ N30. Fertilizing by dose introduction N90Р90 kg/ha before sowing and conducting feeding (N30) at the beginning of the tillering stimulate the tiller production, the increase in the number of productive stems and the formation of a high yield.