THE SMART TRICK OF TSP FOR CROP HEALTH MONITORING SRI LANKA THAT NOBODY IS DISCUSSING

A technique is described for the production of a nonhygroscopic fertilizer from apatite by treatment with hydrochloric acid.Apatite in Sri Lanka is mined from Eppawala (Eppawala Rock Phosphate or ERP). The finely floor product is made use of as a direct application fertilizer for tea, rubber and coconut. ERP is an indiscriminate combination of far