FASCINATION ABOUT TSP IMPORT SRI LANKA

The obtainable phosphorus was found to generally be while in the choice of 20-22 %, that is far in surplus of the stipulated necessity of 17 %. Agronomic eff ectiveness of ESSP about the imported TSP was examined for rice cultivation in diff erent soil conditions within the dry, moist and intermediate zones of Sri Lanka in fi ve consecutive seasons