TSP FOR NUTRIENT DEFICIENCIES SRI LANKA CAN BE FUN FOR ANYONE

Looking at: Usage of solitary superphosphate fertiliser produced using Eppawala rock phosphate like a source of phosphorous for rice cultivationKethata Aruna", is the existing fertilizer subsidy programme for paddy sector, which was applied in 2005 in Sri Lanka. Underneath this subsidy programme, the a few major fertilizers, i.e. Urea, Triple Super