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Articles

Research Articles
Effects of Elevated Temperature and CO₂ on Biomass and Sucrose Accumulation of Selected Sugarcane Genotypes
A. L. C. De Silva, W. A. J. M. De Costa, L. D. B. Suriyagoda
Dec 29, 2021
33(1): 67-79
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Dec 29, 2021
33(1): 67-79
Research Articles
Behavioral Factors Influencing the Adoption of 1/2S d/2 Tapping System by Smallholder Rubber Farmers in Moneragala District
P. K. K. S. Gunarathna, H. V. A. Wikramasuriya, M. W. A. P. Jayathilaka, W. Wijesuriya
Dec 29, 2021
33(1): 40-48
PDF (US English)
Dec 29, 2021
33(1): 40-48
Research Articles
Mistletoe (Dendrophthoe neelgherrensis Wigh & Arn. Tiegh.) Parasitism on Yield of Nutmeg (Myristica fragrans Houtt.): Have We Been Underrating the Destructivity?
S. S. Yapa, A. J. Mohotti, S. Samita
Dec 29, 2021
33(1): 18-28
PDF (US English)
Dec 29, 2021
33(1): 18-28
Research Articles
Snap Bean Breeding for Rust Resistance: Validation of Molecular Markers for The Ur-11 Gene Introgression
H. M. P. S. Kumari, C. K. Weebadde, P. C. G. Bandaranayake, M. A. Pastor Corrales, R. G. A. S. Rajapakshe
Dec 29, 2021
33(1): 57-66
PDF (US English)
Dec 29, 2021
33(1): 57-66
Research Articles
An Evaluation of Semen Quality of Donor Bulls in the Central Artificial Insemination Station (CAIS), Kundasale, Sri Lanka
W. W. Abeygunawardana, P. G. A. Pushpakumara, H. M. S. Wasana, W. M. T. D. Rathnakumara, B. Alexander
Oct 1, 2021
32(4): 426-433
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Oct 1, 2021
32(4): 426-433
Research Articles
Modification of Potato Starch by Emerging Technologies
Jhoseline S. Guillén
Oct 1, 2021
32(4): 480-487
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Oct 1, 2021
32(4): 480-487
Research Articles
Comparative Advantage of Edible Oil Production in South Asia: An Assessment Using the Policy Analysis Matrix
S. Sahibzada, D. Hemachandra, S. A. Weerasooriya, J. Weerahewa
Oct 1, 2021
32(4): 488-502
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Oct 1, 2021
32(4): 488-502
Research Articles
Assessing the Potential for an Improved Solid Waste Collection in Kalmunai, Sri Lanka: An Analysis of Willingness to Pay
A. Dilsath, D. V. P. Prasada
Oct 1, 2021
32(4): 434-444
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Oct 1, 2021
32(4): 434-444
Research Articles
Impacts of Water Scarcity Induced Adaptation Strategies on Livelihood and Household Food Security of Farming Community of Horivila-Palugaswewa and Sivalakulama Cascades of Sri Lanka
M. M. G. S. Dilini, E. R. N. Gunawardena, S. Pathmarajah
Oct 1, 2021
32(4): 418-425
PDF (US English)
Oct 1, 2021
32(4): 418-425
Research Articles
Bioconversion of Fruit Wastes of Papaya, Watermelon, and Banana into Single Cell Protein Production
P. Thiviya, R. Kapilan, T. Madhujith
Oct 1, 2021
32(4): 503-514
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Oct 1, 2021
32(4): 503-514
Research Articles
Corm and Cormel Production Improvement of Gladiolus by Spacing and Size
N. J. Methela, M. S. Islam
Oct 1, 2021
32(4): 445-452
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Oct 1, 2021
32(4): 445-452
Research Articles
Study on Trans Fat Content of Selected Foods Commercially Available in Colombo District of Sri Lanka
M. L. D. Wasana, A. de Silva, N. Gunawardana, D. C. K. Illeperuma, W. M. P. B. Weerasinghe, W. M. D. C. Weerathunga, S. Ekanayake, T. Madhujith
Oct 1, 2021
32(4): 471-479
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Oct 1, 2021
32(4): 471-479
Research Articles
Potassium Application Rates for Tomato Grown in Soilless Culture under Hot and Humid Greenhouse Conditions
H. R. U. T. Erabadupitiya, W. A. P. Weerakkody, K. A. Nandasena
Oct 1, 2021
32(4): 462-470
PDF (US English)
Oct 1, 2021
32(4): 462-470
Research Articles
Economy-wide Impacts of Tariff Cuts and Productivity Improvements in Agriculture: A Computable General Equilibrium (CGE) Analysis for Sri Lanka
C. Swarnathilake, S. A. Weerasooriya
Oct 1, 2021
32(4): 390-408
PDF (US English)
Oct 1, 2021
32(4): 390-408
Research Articles
Phosphorus Mobilizing Capacity of Selected Grain Legumes Grown Under Phosphorus-Deficient Conditions
T. G. R. M. Thennegedara, D. M. S. B. Dissanayaka
Oct 1, 2021
32(4): 380-389
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Oct 1, 2021
32(4): 380-389
Research Articles
Characterization of Lactic Acid Bacteria Isolated from Idli Batter and their Susceptibility to Antibiotics
D. Bernard, N. Jeyagowri, T. Madhujith
Oct 1, 2021
32(4): 453-461
PDF (US English)
Oct 1, 2021
32(4): 453-461
Research Articles
Evaluation of Some Potential Protocols to Extract DNA from Paddy Soil
T. D. Ranasinghe, D. M. De Costa, R. S. Dharmakeerthi
Oct 1, 2021
32(4): 409-417
PDF (US English)
Oct 1, 2021
32(4): 409-417
Research Articles
Application of Standard Precipitation Index (SPI) to Assess Rainfall variability in a Major Agricultural Area in Dry Zone of Sri Lanka
E. M. G. P. Hemachandra, N. D. K. Dayawansa, R. P. De Silva
Jul 30, 2021
32(3): 276-286
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Jul 30, 2021
32(3): 276-286
Research Articles
Effect of Indian Ocean Dipole (IOD) Events on the Second Inter-monsoonal Rainfall in the Wet Zone of Sri Lanka
A. B. Abeysekera, B. V. R. Punyawardena, B. Marambe, I. M. S. P. Jayawardena, T. Sivananthawerl, V. N. M. Wickramasinghe
Jul 30, 2021
32(3): 287-297
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Jul 30, 2021
32(3): 287-297
Research Articles
Comparison of DNA Extraction Protocols for Molecular Identification of Root Knot Nematode (Meloidogyne Spp.) Using Egg Masses
W. M. S. U. K. Wijekoon, K. M. D. W. P. Nishantha, D. M. De Costa
Jul 30, 2021
32(3): 318-324
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Jul 30, 2021
32(3): 318-324
Research Articles
Drought Analysis Using Standardized Precipitation Index (SPI): A Case Study in Jaffna Peninsula in Sri Lanka
T. Sellathurai, K. Venugoban, S. S. Sivakumar, T. Mikunthan
Jul 30, 2021
32(3): 338-348
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Jul 30, 2021
32(3): 338-348
Research Articles
Energy Efficiency and Economic Analysis of an Irrigated Rice Farming System in Ampara District of Sri Lanka: An Assessment for 2018/19 Maha Season
N. A. R. J. Perera, A. K. Karunarathna, B. F. A. Basnayake
Jul 30, 2021
32(3): 256-264
PDF (US English)
Jul 30, 2021
32(3): 256-264
Research Articles
Overcoming Challenges and Achieving Sustainability of Potato Production through A Real-time Digital Knowledge-based System
M. S. A. Mohamed, D. L. Wathugala, W. A. Indika, M. K. S. Madushika
Jul 30, 2021
32(3): 307-317
PDF (US English)
Jul 30, 2021
32(3): 307-317
Research Articles
Effect of Ulva lactuca and Sargassum cinereum Supplemented Diets on Growth Performance of Koi Carp (Cyprinus carpio Linnaeus, 1758) Fry in Laboratory Conditions
K. G. A. Sudharaka, D. H. N. Munasinghe, W. A. H. P. Guruge
Jul 30, 2021
32(3): 358-367
PDF (US English)
Jul 30, 2021
32(3): 358-367
Research Articles
Sorption Isotherm Analysis of Trace Metals on a Sandy Textured Coconut Growing Soil
M. K. F. Nadheesha, A. J. Mohotti, N. Priyantha
Jul 30, 2021
32(3): 349-357
PDF (US English)
Jul 30, 2021
32(3): 349-357