Browsing by Author "De Silva, E."
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Item Availability and leaching of nutrients after biofilm biofertilizer applications into a Red Yellow Podsolic soil(Rubber Research Institute:Agalawatta, 2014) Hettiarachchi, R.P.; Dharmakeerthi, R.S.; Seneviratne, G.; Jayakody, A.N.; De Silva, E.; Gunathilake, T.; Thewarapperuma, A.; Maheepala, C.K.Item Effect of biofilmed biofertilizer on plant growth and nutrient uptake of Hevea brasiliensis nursery plants at field condition(Rubber Research Institute:Agalawatta, 2017) Hettiarachchi, R.P.; Seneviratne, G.; Jayakody, A.N.; De Silva, E.; Gunatilake, P.D.T.C.; Edirimanna, V.; Thewarapperuma, A.; Chandrasiri, J.A.S.; Malawaraarachchi, G.C.; Siriwardana, N.S.Item Effect of using sub soil with organic materials as a substitute to top soil in potting medium of rubber nurseries(Rubber Research Institute:Agalawatta, 2016) Hettiarachchi, R.P.; Edirimanna, V.; Thewarapperuma, A.; Gunathilake, T.; De Silva, E.; Chandrasiri, J.A.S.; Malawaraarachchi, G.C.Item Levelling instruments for contouring(Coconut Research Scheme(Ceylon):Lunuwila, 1950) De Silva, E.Item Pineapples as a catch-crop with young coconuts(Coconut Research Scheme(Ceylon):Lunuwila, 1951) De Silva, E.Item Principles and policies to promote Sri Lanka's milk production industry(1977) De Silva, E.