Location depth and mineralization change of ground waters in irrigated meadow-grey soils of the Salyan plain

The article presents thorough information about the results of the research in the irrigated meadow-grey soils of the area where the grain was planted in the Salyan plain. The research shows that strong differencesbetween the subsoil waters mineralization and change of their location levels were not observed in the experimentalarea in 2015-2018. However, in 2015 the location levels of subsoil waters changed by 2.40-2.55 m, their mineralizationwas - 1.244 - 2.577 q/l. These indicators changed to 2.40-2.60 m and 1.210-2.430 d/l in 2016; 2.50-2.55 m and 1.030-2.320 g/l in 2017; 2.45-2.55 m and 1.183 - 2.159 g/l in 2018. During the research the author studied the waters ofAkusha canal, water-collector and drains which are used with the purpose of irrigation. It has been determined thattheir mineralization was 0.81 g/l, 6.663 g/l and 4.834-5.242 g/l in 2015. These indicators changed as follows: 0.675 g/l; 6.003 g/l and 4.651-4.823 g/l in 2016; 0.612 g/l; 5.872 g/l and 4.731-4.602 g/l in 2017 and 0.578 g/l; 5.752 g/l and 4.651-4.513 g/l in 2018. The agromeliorative measures have been offered for the purpose of subsoil waters decrease andtheir mineralization increase in the same zone taking into account all the indicators