The role of mineral and organic fertilisers in reducing the toxicity of salts and increasing the cotton yield in saline soils of Southern Tajikistan

The article presents the long-term research results on the role of mineral and organic fertilisers in reducing the toxicity of salts and increasing the cotton yield in secondary saline soils in the Khatlon Region of Southern Tajikistan. The combined application of mineral and organic fertilisers to saline soils has been found to improve the soil nutritional regime, decrease the salt toxicity, and increased the quality and quantity of the cotton yield.