OBTAINING COMPLEX FERTILIZERS BASED ON GLAUCONITE, PHOSPHORITE, SAPROPEL OF KARAKALPAKSTAN IN THE PRESENCE OF UREA
Authors
Tajibaev Turganbay Ansatbaevich, Allaniyazov Davran Orazimbetovich, Reymov Ahmed Mambetkarimovich, Karimboyeva Mohira Baxtiyor qizi, Erkayev Aktam Ulashevich
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Annotation
The article shows possible ways of using the mineral glauconite, phosphorite, sapropel of Karakalpakstan and their role in the agricultural sector. The process of obtaining complex fertilizers based on glauconite, phosphorite and sapropel of Karakalpakstan with the addition of carbamide was investigated. The possibility of producing complex fertilisers based on raw materials with carbamide, which content of N2 ranges from 9,2-9,6; K2O 1,5-3,1; P2O5 3,51-8,3%, respectively. Diffractograms and EDR analysis of these minerals are also provided. The results of existing experience in the use of glauconite, phosphorite and saprolpel in agriculture show that these mineral raw materials have the property of restoring soil fertility due to the content of various trace elements that increase soil fertility. Along with this, the water-retaining property of these minerals will allow more rational use of water.
Keywords
Authors
Tajibaev Turganbay Ansatbaevich, Allaniyazov Davran Orazimbetovich, Reymov Ahmed Mambetkarimovich, Karimboyeva Mohira Baxtiyor qizi, Erkayev Aktam Ulashevich
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