The obtainable phosphorus was observed being from the number of twenty-22 %, which is far in excess from the stipulated prerequisite of 17 %. Agronomic eff ectiveness of ESSP in excess of the imported TSP was analyzed for rice cultivation in diff erent soil conditions in the dry, moist and https://tspforsoilhealthinsrilank79013.elbloglibre.com/32019555/fascination-about-tsp-import-sri-lanka