4.Journals Published in Sri Lanka
Permanent URI for this communityhttps://dl.nsf.gov.lk/handle/1/6840
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Item Site specific nutrient management strategy to increase rice yields in low country intermediate zone(Soil Science Society of Sri Lanka:Peradeniya, 2005) Bandara, W.M.J.; Kumaragamage, D.; Wickramasinghe, P.B.; Weerawarna, S.B.A.Item Spatial variability of soil organic matter content in reddish brown earth soils (Rhodustalfs) of Sri Lanka(Soil Science Society of Sri Lanka:Colombo, 1998) Kumaragamage, D.Item Adsorption of paraquat in selected Sri Lankan soils(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 1996) Ratnayake, J.I.L.B.; Kumaragamage, D.Item Evaluation of phosphorus extraction methods for assessing phosphorus availability of some Sri Lankan soils(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 1995) Withana, A.K.; Kumaragamage, D.Item Fate of Diuron in selected Agricultural soils(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 1998) Ratnayake, J.I.L.B.; Kumaragamage, D.Item An investigation on phosphate adsorption in six Sri Lankan soils in relation to their chemical and mineralogical properties(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 1991) Jayawickrama, S.P.; Thenabadu, M.W.; Kumaragamage, D.