A SIMPLE KEY FOR TSP FOR CROP ROTATION SRI LANKA UNVEILED

The readily available phosphorus was discovered to get from the number of 20-22 %, which is considerably in excessive with the stipulated necessity of 17 %. Agronomic eff ectiveness of ESSP around the imported TSP was examined for rice cultivation in diff erent soil conditions while in the dry, damp and intermediate zones of Sri Lanka in fi ve cons