EVERYTHING ABOUT TSP FOR OVERALL PLANT HEALTH SRI LANKA

The accessible phosphorus was discovered to generally be within the number of 20-22 %, that is much in excess in 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 from the dry, moist and intermediate zones of Sri Lanka in fi ve consecutive season