A SIMPLE KEY FOR TSP FOR CROP ROTATION SRI LANKA UNVEILED

The offered phosphorus was discovered being in the variety of twenty-22 %, that's far in excess of the stipulated need of 17 %. Agronomic eff ectiveness of ESSP in excess of the imported TSP was tested for rice cultivation in diff erent soil conditions within the dry, soaked and intermediate zones of Sri Lanka in fi ve consecutive seasons. The effe