method consists in the agglomeration of ground rock phosphate with the aid of plasticizer on the base of the compounds of potassium at humidity of the charge not higher than 12 %. The advantages of the designed technology consist in the direct application of phosphorites without their additional crushing, in the use of the raw material that contains potassium as the plasticizer, in the possibility to refrain from treating the obtained fertilizer with preparations-loosening materials. The phosphorus and potassium fertilizers of the NPK=0:13:13 and 0:17:5 types are a certain alternative for ammoniated superphosphate that make it possible to decrease the deficit in the need of agrarians for a basic fertilizer. The availability of potassium and magnesium in this fertilizer compensates for the costs, associated with the fact that 1 t of ammoniated superphosphate by phosphorus is equivalent to 1,42 t of this fertilizer. The given types of fertilizer are intended for the application in farm, forestry and home gardens in all types of soils and for all agricultural crops.