THE GREATEST GUIDE TO TSP FOR SOIL AMENDMENTS SRI LANKA

The available phosphorus was found being during the selection of 20-22 %, which can be significantly in extra of the stipulated necessity of 17 %. Agronomic eff ectiveness of ESSP in excess of the imported TSP was examined for rice cultivation in diff erent soil conditions from the dry, wet and intermediate zones of Sri Lanka in fi ve consecutive s