“…Phosphogypsum is a by-product of the production of phosphorus fertilizers, which must be disposed of annually to reduce the negative impact on the environment at the place of its production and temporary storage [9,10]. At the same time, phosphogypsum contains cations that contribute to the stabilization of humic compounds, and characterized by an increased concentration of macroelements of plant nutrition, including Р and S [11], by the potential ability to regulate the reaction of the soil environment, plant nutrition conditions [12,13] and microorganisms, the carbon state of soils and the mobility of pollutants.…”