Tropical Agricultural Research : [1149] Collection home page

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Collection's Items (Sorted by Submit Date in Descending order): 21 to 40 of 1149
PreviewIssue DateTitleAuthor(s)
PGIATAR_31_2_55.pdf.jpg2020Variations in Soil Chemical Parameters of Long Term Sugarcane- Growing Alfisols under Contrasting Cropping Conditions at Sevanagala, Sri LankaWeerasinghe, H.A.S.; Gunaratne, G.P.; Jayakody, A.N.; Dharmakeerthi, R.S.
PGIATAR_31_2_65.pdf.jpg2020Unobserved Components Model for Forecasting Sugarcane Production in Sri LankaAriyawansha, B.D.S.K.; Abeynayake, N.R.; Sivananthawerl, T.
PGIATAR_31_2_41.pdf.jpg2020Rainfall Trends in the North-Western and Eastern Coastal Lines of Sri Lanka Using Non – Parametric AnalysisWickramaarachchi, W.W.U.I.; Peiris, T.U.S.; Samita, S.
PGIATAR_31_2_29.pdf.jpg2020Changes in Population Densities of Two White-Eye Species (Passeriformes: Zosteropidae) Along an Altitudinal Gradient in Sri LankaWijesundara, C.S.; Yatigammana, S.K.; Silva, P.
PGIATAR_31_2_21.pdf.jpg2020Extraction of Microfibrilated Cellulose Using Waste Garment Cotton FabricsJayasinghe, J.M.R.; Samarasekara, A.M.P.B.; Amarasinghe, D.A.S.
PGIATAR_31_2_106.pdf.jpg2020Application of Polyphasic OJIP Chlorophyll Fluorescent Transient Analysis as an Indicator for Testing of Seedling Vigour of Common Bean (Phaseolus vulgaris L.)Ariyarathna, R.A.I.S.; Weerasena, S.L.; Beneragama, C.K.
PGIATAR_31_2_12.pdf.jpg2020Evaluation of Energy Balance in Tropical and Temperate Crossbred Dairy Cows at Post-Partum Transition Stage: A Case StudyRanaweera, K.K.T.N.; Mahipala, M.B.P.K.; Weerasinghe, W.M.P.B.
PGIATAR_31_2_97.pdf.jpg2020A Comparison of Chemical Profiles of Callus, Plant and Agarwood Extracts of Gyrinops walla using Thin Layer ChromatographySelvaskanthan, S.; Kaushalya, D.B.R.; Pushpakumara, D.K.N.G.; Jayasinghe, L.; Eeswara, J.P.
PGIATAR_31_2_1.pdf.jpg2020Assessment of Marker Based Genotype Diversity of Saltol QTL in Relation to Seedling Stage Salinity Tolerance in Selected Rice GenotypesDayasena, Y.A.P.K.; Udawela, U.A.K.; Sooriyapathirana, S.D.S.S.
PGIATAR_30_4_105.pdf.jpg2019Effect of selected microenvironmental factors on colony growth and cross infectional ability of fungal pathogens causing root rot disease of jak (artocarpus heterophillus)Kuruppu, M.; De. Costa, D.M.; Fernando, T.H.P.S.
PGIATAR_30_4_93.pdf.jpg2019Development of a mathematical procedure for controlling air flow rate in tea witheringWeerawardena, W.M.S.; Amarathunga, K.S.P.; Botheju, W.S.
PGIATAR_30_4_117.pdf.jpg2019Degradation of unplasticised poly vinyl chloride based engineering products upon exposure to ultra violet radiationAlahapperuma, K.G.; Samarasekara, A.M.P.B.
PGIATAR_30_4_71.pdf.jpg2019Influence of users’ technology readiness on the perceived value of mobile phone enabled internet servicesBandara, A.M.A.S.M.; Jayawardena, L.N.A.C.
PGIATAR_30_4_81.pdf.jpg2019Analysis of forest cover loss in Wilpattu forest complex: a remotely sensed change detection and fragmentation analysisBandara, B.E.S.; De Silva, R.P.; Dayawansa, N.D.K.
PGIATAR_30_4_51.pdf.jpg2019Characterization of cassava (manihot esculenta crantz) cultivars in Sri Lanka using morphological, molecular and organoleptic parametersDissanayake, U.H.K.; Senevirathna, R.W.K.M.; Ranaweera, L.T.; Wijesundara, W.W.M.U.K.; Jayarathne, H.S.M.; Weebadde, C.K.; Sooriyapathirana, S.D.S.S.
PGIATAR_30_4_35.pdf.jpg2019Biomass assessment of floating aquatic plant eichhornia crassipes - a study in Batticaloa lagoon, Sri Lanka using sentinel 2a satellite imagesDelina, P.J.E.; Dayawansa, N.D.K.; De Silva, R.P.
PGIATAR_30_4_23.pdf.jpg2019Morphological variation of bael fruits (aegle marmelos (l.) corrêa) among five accessions in three different agro-ecological regions of Sri LankaPathirana, C.K.; Gamlath, J.G.K.L.; Ketipearachchi, K.W.; Bandaranayake, P.M.C.K.; Madhujith, W.M.T.; Eeswara, J.P.
PGIATAR_30_4_143.pdf.jpg2019Development and evaluation of a booklet on dietary guidelines and menus for pregnant women in Sri LankaAdikari, A.M.N.T.; Sivakanesan, R.; Wijesinghe, D.G.N.G.; Liyanage, C.
PGIATAR_30_4_153.pdf.jpg2019Comparative analysis of leaf vein density in Sri Lankan traditional rice varietiesEdirisingha, I.K.; Ekanayaka, E.M.T.P.; Jayatilake, D.V.; Herath, H.M.V.G.
PGIATAR_30_4_133.pdf.jpg2019Do price subsidies lead to over application of fertilizers? an analysis of kethata-aruna program of Sri LankaKanthilanka, H.; Weerahewa, J.
Collection's Items (Sorted by Submit Date in Descending order): 21 to 40 of 1149