Tropical Agricultural Research
Permanent URI for this collectionhttps://dl.nsf.gov.lk/handle/1/11652
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Item Physico-Chemical Properties of Sri Lankan Instant Black Tea Manufactured Using Broken Mixed Fannings (BMF) as Raw Materials Obtained from Different Estates of Three Elevation Categories(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 2020-10) Dalpathadu, K.A.P.; Nissanka, S.P.; Jayasinghe, C.V.L.Item 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.Item Identification of phosphorus efficient rice cultivars under low P nutrition through hydroponic based screening(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 2019-11) Kekulandara, D.S.; Bandaranayake, P.C.G.; Sirisena, D.N.; Samarasinghe, W.L.G.; Suriyagoda, L.D.B.Item 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.Item Comparison of routine laboratory methods for the estimation of plant available phosphorus in soils of the low country intermidiate zone of Sri Lanka(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 1994) Wijebandara, D.M.D.I.; Somasiri, L.L.W.