WHAT DOES TSP FIELD APPLICATION TECHNIQUES SRI LANKA MEAN?

The available phosphorus was located to be inside the number of 20-22 %, which is significantly in surplus from the stipulated need of 17 %. Agronomic eff ectiveness of ESSP above the imported TSP was analyzed for rice cultivation in diff erent soil conditions within the dry, wet and intermediate zones of Sri Lanka in fi ve consecutive seasons. The