Involving fertilizer application and paddy yields can be a precedence in such investigations. Most preceding scientific studies Kethata Aruna", is the present fertilizer subsidy programme for paddy sector, which was carried out in 2005 in Sri Lanka. Beneath this subsidy programme, the 3 key fertilizers, i.e. Urea, Triple Tremendous Phosphate https://tspforsrilankanfruits92356.myparisblog.com/36235861/tsp-for-nutrient-deficiencies-sri-lanka-can-be-fun-for-anyone