Comparative analysis of the chemical composition of bottom sediments of freshwater basins of the Krasnodar territory for use as a raw material for agricultural production
Keywords:
River bottom sediments, sapropel, chemical composition, fitness class.Abstract
Recently, there has been more and more demand for effective ways to use different types of natural mineral raw materials in agricultural production. Rivers of the Krasnodar Territory of Russian Federation are over-regulated, silted and have a sluggish flow, and removal of bottom sediments and their waste-free use is necessary. They can be used as a raw material for the production of fertilizers and animal feed additives. A comparative analysis of the river bottom sediments from the Albashi River and sapropel from an artificial lake in the Krasnodar Territory demonstrated that the content of organic substances and all studied macro- and micronutrients was higher in the river bottom sediments compared to sapropel of the artificial lake. The authors also established that the studied samples can be classified as bottom sediments of the first use-capability class for agricultural production.
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References
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