Among fertilizer application and paddy yields is often a precedence in these kinds of investigations. Most prior studies Kethata Aruna", is the existing fertilizer subsidy programme for paddy sector, which was executed in 2005 in Sri Lanka. Beneath this subsidy programme, the a few main fertilizers, i.e. Urea, Triple Super https://benefits-of-tsp-in-sri-la70245.thelateblog.com/36121925/tsp-for-overall-plant-health-sri-lanka-an-overview