A SECRET WEAPON FOR TSP FOR NUTRIENT DELIVERY SYSTEMS SRI LANKA

Reading: Use of solitary superphosphate fertiliser generated utilizing Eppawala rock phosphate for a source of phosphorous for rice cultivationApatite in Sri Lanka is mined from Eppawala (Eppawala Rock Phosphate or ERP). The finely floor product is applied as being a immediate application fertilizer for tea, rubber and coconut. ERP is surely an ind