TSP FOR NUTRIENT DEFICIENCIES SRI LANKA CAN BE FUN FOR ANYONE

A technique is described for that production of a nonhygroscopic fertilizer from apatite by treatment with hydrochloric acid.Kethata Aruna", is the existing fertilizer subsidy programme for paddy sector, which was implemented in 2005 in Sri Lanka. Below this subsidy programme, the 3 main fertilizers, i.e. Urea, Triple Super Phosphate (TSP) and Muri