Tropical Agricultural Research : [1149] Collection home page

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Collection's Items (Sorted by Submit Date in Descending order): 1101 to 1120 of 1149
PreviewIssue DateTitleAuthor(s)
PGIATAR-5-294.pdf.jpg1993Effect of oil palm sludge on soil properties and growth of oil palm seedlings, Elaeis guineensisVidhana Arachchi, L.P.; Yahya, M.N.
PGIATAR-5-142.pdf.jpg1993An econometric study of the world rubber economySamarappuli, I.N.; Bogahawatte, C
PGIATAR-5-129.pdf.jpg1993Farm level economic analysis of soil erosion control in tobacco lands in the Hanguranketha areaGunatilake, H.M.; Abeygunawardena, P.
PGIATAR-5-109.pdf.jpg1993Selection criteria used in clonal evaluation of sugarcane (Saccharum spp.)Wijesuriya, A.; Thattil, R.O.; Perera, A.L.T.
PGIATAR-6-105.pdf.jpg1994Production of non-specific elicitors of necrosis by Collectotrichum lindemuthianum raceLeina, M.J.; O'Connell, R.J.
PGIATAR-5-102.pdf.jpg1993Effect of calcium and calmodulin antagonists on tracheary element differentiation in Zinnia mesophyll cell suspension culturesDayatilake, G.A.; Rajagopal, R.R.
PGIATAR-5-181.pdf.jpg1993Economic value of irrigation water in Dewahuwa irrigation schemeUpasena, W.J.J.; Abeygunawardana, P.
PGIATAR-5-159.pdf.jpg1993Factors influencing the appreciation of benefits provided by Peradeniya botanic garden:willingness to pay approachSenaratne, D.M.A.H.; Abeygunawardane, P.; Kodituwakku, K.A.S.S.
PGIATAR-5-17.pdf.jpg1993A preliminary study on agro-wells in hard rock aquifer, with special reference to well performanceDe Silva, C.S.
PGIATAR-5-29.pdf.jpg1993Water use, soil water relations and yield of cowpea under a minor irrigation tankLiyanage, N.; Goonasekera, K.G.A.; Koga, K.
PGIATAR-5-41.pdf.jpg1993Influence of poly-ethylene film mulch on the yield of irrigated chilli in the dry zone of Sri LankaJayasinghe, A.P.R.; Goonasekera, K.G.A.
PGIATAR-5-50.pdf.jpg1993A comparison of a slurry and a perfusion system to quantify potential and heterotrophic nitrification rates in soilsFernando, A.M.A.; Giller, K.
PGIATAR-5-60.pdf.jpg1993Retention of phosphorus by some surface soils of Sri LankaWithana, A.K.; Kumaragamage, D.
PGIATAR-6-98.pdf.jpg1994Effect of leaf maturity and sampling time on leaf ascorbic acid content and other quality parameters of spinach (Spinacea oleracea)Weerakkody, W.A.P.; Ando, T.
PGIATAR-5-69.pdf.jpg1993A comparison of citric acid solubilities of commercially available Eppawala rock phosphate and selectively mined primary apatite crystals after mixing with peatRathnayake, M.P.K.; Kumaragamage, D.; Dahanayake, K.
PGIATAR-5-87.pdf.jpg1993Genetic analysis of albicidin resistance in bacteriaBasnayake, W.V.S.; Birch, R.G.
PGIATAR-4-284.pdf.jpg1992The feasibility of developing the Victoria reservoir into a sustainable fisheryNethanael, S.; Silva, E.I.L.
PGIATAR-4-315.pdf.jpg1992Identification of a manually operated water lifting device for small scale cash crop growers in the dry zoneRajapakse, C.L.; Basnayake, B.F.A.
PGIATAR-4-257.pdf.jpg1992Factors influencing soil conservation decisions by tobacco farmers in Hanguranketha area, Sri Lanka:an application of tobit modelGunatilake, H.M.; Abeygunawardena, P.
PGIATAR-5-1.pdf.jpg1993Determination of water resources sustainability of the upper Mahaweli catchment by time series analysisPremalal, W.P.R.
Collection's Items (Sorted by Submit Date in Descending order): 1101 to 1120 of 1149