Method for producing medium element coated fertilizer by enhancing ammoniated superphosphate through agricultural wastes and application

The invention discloses a method for producing medium element coated fertilizer by enhancing ammoniated superphosphate through agricultural wastes and application, and belongs to the industrial fieldof agricultural waste recycling and fertilizer production. The medium element coated fertilizer comprises a fertilizer core and a coated layer. The fertilizer core is prepared from ammoniated superphosphate, medium elements, fermented chicken manure, molasses powder, humic acid, amino acids, plant ash and solid binders. The coated layer is prepared from compound fertilizer wrapped oil, plant growth regulators, biological agents and anti-caking agents. The method for producing the medium element coated fertilizer by enhancing the ammoniated superphosphate through the agricultural wastes and application, firstly, can increase utilization of agricultural wastes; secondly, can solve a way out problem of mid low grade phosphate rock in China and increase sale rate of superphosphate. Thirdly, the produced medium element