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Browsing by Subject Phosphorus

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PreviewIssue DateTitleAuthor(s)
PGIATAR-6-211.pdf.jpg1994Comparison of routine laboratory methods for the estimation of plant available phosphorus in soils of the low country intermidiate zone of Sri LankaWijebandara, D.M.D.I.; Somasiri, L.L.W.
PGIATAR_31_4_1.pdf.jpg2020-10Exploring the Yield Response of Paddy (Oryza sativa L.) under Varying Levels of Soil Nitrogen, Phosphorus and PotassiumKulasinghe, H.P.G.T.N.; Vitharana, U.W.A.; Dharmakeerthi, R.S.; Sirisena, D.N.; Rathnayake, W.M.U.K.
PGIATAR_30_3_43.pdf.jpg2019Identification of phosphorus efficient rice cultivars under low p nutrition through hydroponic based screeningKekulandara, D.S.; Bandaranayake, P.C.G.; Sirisena, D.N.; Samarasinghe, W.L.G.; Suriyagoda, L.D.B.
PGIATAR_31_4_91.pdf.jpg2020-10Physico-Chemical Properties of Sri Lankan Instant Black Tea Manufactured Using Broken Mixed Fannings (BMF) as Raw Materials Obtained from Different Estates of Three Elevation CategoriesDalpathadu, K.A.P.; Nissanka, S.P.; Jayasinghe, C.V.L.
PGIATAR_29_4_293.pdf.jpg2018Potential of Eppawala rock phosphate as a phosphorus fertilizer for rice cultivation in acid sulphate soils in Matara district of Sri LankaRatnayake, U.A.J.; Weerasinghe, K.D.N.; Vitharana, U.W.A.; Chandika, K.K.J.
Showing results 1 to 5 of 5