4.Journals Published in Sri Lanka

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Exploring the Yield Response of Paddy (Oryza sativa L.) under Varying Levels of Soil Nitrogen, Phosphorus and Potassium
(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 2020-10) Kulasinghe, H.P.G.T.N.; Vitharana, U.W.A.; Dharmakeerthi, R.S.; Sirisena, D.N.; Rathnayake, W.M.U.K.
Potential of Eppawala rock phosphate as a phosphorus fertilizer for rice cultivation in acid sulphate soils in Matara district of Sri Lanka
(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 2018) Ratnayake, U.A.J.; Weerasinghe, K.D.N.; Vitharana, U.W.A.; Chandika, K.K.J.