THE SINGLE BEST STRATEGY TO USE FOR TSP FOR NUTRIENT ENRICHMENT SRI LANKA

The readily available phosphorus was discovered to become in the array of twenty-22 %, and that is significantly in extra of your stipulated necessity of seventeen %. Agronomic eff ectiveness of ESSP about the imported TSP was tested for rice cultivation in diff erent soil conditions in the dry, damp and intermediate zones of Sri Lanka in fi ve con