METHOD OF PRODUCING GRANULATED MINERAL FERTILIZER ENRICHED WITH TRACE ELEMENTS

摘要

FIELD: fertilizers. SUBSTANCE: method involves the mixing ammonium ortho-phosphates with defecate taken at concentration 10-90% of dry charge weight. Granulation is carried out at water presence. Method is used for production of nitrogen-phosphate mineral fertilizers and foods. EFFECT: improved method of fertilizer production.