AN UNBIASED VIEW OF TSP FOR COMMERCIAL HORTICULTURE SRI LANKA

The accessible phosphorus was identified for being inside the choice of twenty-22 %, and that is considerably in excessive with the 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, wet and intermediate zones of Sri Lanka in fi ve co