free flowing solid particulate fertilizer composition without hardening tendency that does not essentially have crystallized water, use of solid particulate fertilizer composition and process of manufacturing a solid phosphorus and potassium particulate fertilizer composition

摘要

SOLID PARTICULATED FERTILIZER COMPOSITION FREE-FLOWING WITHOUT TRENCHING WITHOUT ESSENTIALLY CRYSTALLIZED WATER, USE OF SOLID PARTICULATED FERTILIZER COMPOSITION AND SOLID PERSOLATED FERTILIZER COMPOSITION MANUFACTURING PROCESS. It is a free flowing solid particulate fertilizer composition as well as a method of manufacture thereof. The composition has little tendency to harden, is easy to store, dissolves rapidly and completely in water, and can be used directly as a fertilizer, or serve in the preparation of concentrated aqueous fertilizer compositions that still comprise sparingly soluble nutrients.