Research Reports
Permanent URI for this collectionhttps://dl.nsf.gov.lk/handle/1/18145
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Item Collection and evaluation of sesame germplasm for breeding adapted, high yielding cultivarsPerera, R.A.S.; Palangasinghe, A.P.; Kariyawasam, K.M.J.C.; Jayaratne, G.A.S.A.; Jayawardene, H.P.B.S; Weligamage, S.S; Wijewansa, B.P.; Pathirana, R.Item Collection, classification and evaluation of dioscorea yamsDissanayake, D.A.P; Sultan Bawa, A.F; Abeyratne, U.K; Jayasinghe, A.U; Gunasena, H.P.MItem Determination of Pathotype & Genetic Variation of Rice Blast Fungus (Magneporthe grisea) Isolates in Agroecological Zones in Sri Lanka.Mithrasena, Y.J.P.K.; Wijesundera, W.S.S.Item Determination of resource competition and soil fertility regeneration in sloping agricultural land technology (SALT) for tea in the up-country wetzone (WU2) of Sri LankaWijenaike, W.C.; De Costa, W.A.J.M.; Mapa, R.B.Item Development of an improved rice production system using present and past cultural praticesSandamali, H.A.J.; Seneviratne, G.; Weerasinghe, H.M.S.P.M.; Weerasekara, M.L.M.A.W.Item Effect of different levels of N and K fertilizer on growth and yield of Cocoa grown under Coconut in the Wet Zone of Sri Lanka.Liyanage, M. de S.; Dassanayake, K.B.Item Effect of Iron Toxicity on Rice CultivationGunatilake, G.A.; Jayatilake, B.W.M.Item Effect of K on N2 fixation, N beneficial effect, growth and yield of some legumes intercropped with maizeLiyanage, N.D.L.; Ratnasinghe, D.; Edirimanna, E.R.S.P.Item Effect of polythene lined-furrows on growth and yield of chillies while regulating water retention/release characteristics of sandy RegosolsSivapalan, S.; Rajeswaran, J.B.; Thayalan, K.Item Effect of potassium and magnesium fertilizers on growth yield and mineral composition of hevea brasilliensisIqbal, S.M.M.; Yogaratnam, N.Item Effect of Potassium buffer capacity and the mobility of nonexchangeable potassium on the availability of Potassium in some of the important rice soils of Sri LankaKeerthisinghe, G.; Nandadasa, M.; Tenabadu, M.W.Item Effect of potassium on drought tolerance of groundnuts and chilies in Mahaweli system BMapa, R.B.; Wadasinghe, G.Item Environmental manipulation: A strategy to assure yield stability and the export quality of tomato grown during the rainy seasonWeerakkody, W.A.P.; Peiris, B.C.N.Item Evaluation of cowpea and mung bean varieties for drought resistanceYapa, L.G.G.; Bandara, D.C.