The article presents important results of research conducted in June-September 2023-2024 on saline soils of flat landscapes of the Kura-Araz lowland. The dominant vegetation cover of the natural cenoses of the territory was studied. The development phases of various plant groups percentage of dominant and accompanied species of canopy cover calculated on transects. Based on soil samples taken from genetic layers, morphological diagnostic parameters of the soil cover were determined, the amount of mineral salts and their dependence on electrical conductivity were established. The results obtained using innovative methods are considered to be very relevant for the development of agriculture in the Republic of Azerbaijan and can be used as a source of literature.