Research Articles

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  Assessment of Marker Based Genotype Diversity of Saltol QTL in Relation to Seedling Stage Salinity Tolerance in Selected Rice Genotypes

  Y.A.P.K. Dayasena,  U.A.K. Udawela,  S.D.S.S. Sooriyapathirana

  • PDF (EN)

  01 Apr 2020

  31 (2):1-11
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  Evaluation of Energy Balance in Tropical and Temperate Crossbred Dairy Cows at Post-Partum Transition Stage: A Case Study

  K.K.T.N. Ranaweera,  M.B.P.K. Mahipala,  W.M.P.B. Weerasinghe

  • PDF (EN)

  01 Apr 2020

  31 (2):12-20
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  Extraction of Microfibrilated Cellulose Using Waste Garment Cotton Fabrics

  J.M.R Jayasinghe,  A.M.P.B. Samarasekara,  D.A.S. Amarasinghe

  • PDF (EN)

  01 Apr 2020

  31 (2):21-28
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  Changes in Population Densities of Two White-Eye Species (Passeriformes: Zosteropidae) Along an Altitudinal Gradient in Sri Lanka

  C.S. Wijesundara,  S.K. Yatigammana,  P. Silva

  • PDF (EN)

  01 Apr 2020

  31 (2):29-40
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  Rainfall Trends in the North-Western and Eastern Coastal Lines of Sri Lanka Using Non – Parametric Analysis

  W.W.U.I. Wickramaarachchi,  T.U.S. Peiris,  S. Samita

  • PDF (EN)

  01 Apr 2020

  31 (2):41-54
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  Variations in Soil Chemical Parameters of Long Term Sugarcane Growing Alfisols under Contrasting Cropping Conditions at Sevanagala, Sri Lanka

  H.A.S. Weerasinghe,  G.P. Gunaratne,  A.N. Jayakody,  R.S. Dharmakeerthi

  • PDF (EN)

  01 Apr 2020

  31 (2):55-64
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  Unobserved Components Model for Forecasting Sugarcane Production in Sri Lanka

  B.D.S.K. Ariyawansha,  N.R. Abeynayake,  T. Sivananthawerl

  • PDF (EN)

  01 Apr 2020

  31 (2):65-74
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  Field Performance of Mixtures of Pseudomonas and Bacillus spp. in Managing Papaya Ringspot Virus Disease and their Effect on Plant Defense Enzyme Activity

  C. Ranasinghe,  D.M. De Costa

  • PDF (EN)

  01 Apr 2020

  31 (2):75-85
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  Modified Atmospheric Packaging Extends the Postharvest Shelf Life of Mukunuwenna (Alternanthera sessilis L.)

  B.A.M.S. Kumara,  C.K. Beneragama

  • PDF (EN)

  01 Apr 2020

  31 (2):87-96
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  A Comparison of Chemical Profiles of Callus, Plant and Agarwood Extracts of Gyrinops walla using Thin Layer Chromatography

  S. Selvaskanthan,  D.B.R. Kaushalya,  D.K.N.G. Pushpakumara,  L. Jayasinghe,  J.P. Eeswara

  • PDF (EN)

  01 Apr 2020

  31 (2):97-105
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  Application of Polyphasic OJIP Chlorophyll Fluorescent Transient Analysis as an Indicator for Testing of Seedling Vigour of Common Bean (Phaseolus vulgaris L.)

  R.A.I.S. Ariyarathna,  S.L. Weerasena,  C.K. Beneragama

  • PDF (EN)

  01 Apr 2020

  31 (2):106-115