Mohamed Thariq, M.G.; Nikzaad, R.M.(University of Jaffna, 2024)
The quality of hens’ eggs is central in purchasing for consumption. The present study
investigated the egg weight and the shell characteristics of White Leghorn and Naked
neck chickens for table eggs from the coastal ...
Chathuranga, H.A.N.P.; Thanusan, S.; Jeyaweera, B. P. A.; Shirantha, R. R. A.R.(University of Jaffna, 2025)
There are two economically important ornamental freshwater fish species found in
Sri Lanka; Dawkinsia filamentosa and Dawkinsia srilankensis. Combination of several
factors directly caused those freshwater fish species ...
Anitha, G.; Perera, H.A.C.C.(University of Jaffna, 2024)
Common carp plays a major role in inland fish production. However, seed supply for
culture-based fisheries remains inadequate due to the low survival rate during their
nursery stages. During their first week of nursery ...
Jaffna Lagoon, located on the Northern coast of Sri Lanka, is a significant habitat for
marine life, yet its water quality and the role of environmental parameters on plankton
distribution and abundance remain unknown. ...
Karunathilaka, R.A.N.; Arachchige, N.P.S.M.; Gunawardana, G.A.(University of Jaffna, 2024)
Probiotic bacteria boost health by fighting pathogens and regulating immunity.
Many strains are derived from various sources like fermented foods and dietary
supplements. To combat antimicrobial resistance in disease ...
Pavithira, E.; Jeyagowri, N.(University of Jaffna, 2024)
Consumption of probiotic yogurt offers several health benefits, including aiding
digestion, strengthening the immune system, and improving bone health. Bee products,
such as bee honey, royal jelly, and bee pollen, are ...
Kowshayini, P.; Nayakekorala, H.B.; Pathmarajah, S.(University of Jaffna, 2024)
Tank cascade systems (TCSs) in the dry zone have played a vital role in water resources
and agricultural sustainability for centuries in Sri Lanka. However, in recent times,
soil erosion and sedimentation have posed a ...
Rajapaksha, R. M. P. U.; Herath, H. W. C. K. S.; Swarnalatha, K. M.; Rajapaksha, R. M. S. P.(University of Jaffna, 2024)
Cinnamon (Cinnamomum zeylanicum) is one of the highest-earning spice crops
exported from Sri Lanka. Peeling cinnamon bark is a highly skilled technique that has
been handed down from generation to generation. The peelability ...
Aluwihare, W. B. W. M. R. C. P.; Samarasinghe, Y. M. P.; Gamage, A. G. U. M.; Adikari, A. M. T. N.(University of Jaffna, 2024)
Fruits have huge postharvest losses at different stages of the traditional supply chain
due to their perishable nature. The retailer is directly linked to the consumer and
plays an important role in the fruit supply ...
Kulasooriya, M.D.D.S.D.; Weerasinghe, L.K.; Weerarathne, L.V.Y.(University of Jaffna, 2024)
Superabsorbent polymer (SAP) application can be used as a sustainable soil amendment
method for relieving drought impacts on crops. Combining SAPs and organic matter
(compost; COM) may boost soil available water, thereby ...
Ravichandran, S.; Rathinavel, K.; Chellamuthu, A.; Monisha, C.; Balamurugan, M.; Ismail, M.R.; Subburayan, S.; Natesan, S.(University of Jaffna, 2024)
Addressing global malnutrition through the biofortification of staple crops is essential
for improving public health and nutritional security. Sweet corn (Zea mays), a widely
consumed vegetable, offers a unique opportunity ...
Samarasinghe, L.V.; Hettiarachchi, B.H.; Thanusan, S.(University of Jaffna, 2024)
The giant praying mantis is a general term used to describe several species of large
praying mantises found in different parts of the world. Giant praying mantises are
fascinating creatures that belong to the order ...
Yathushini, P.; Kumari, H.M.P.S.; Thirukkumaran, G.(University of Jaffna, 2024)
Bitter gourd is a monoecious crop that belongs to the Curcubitaceae family. It has
significant agricultural and medicinal value. High levels of bioactive substances such
as phenolic compounds and polysaccharides, along ...
Ramya, S.; Auxcilia, J.; Sharmila, D.J.S.(University of Jaffna, 2024)
Bioactive compounds play a pivotal role in orchestrating the defense mechanisms of
plants, one such potent bioactive compound is dodecanoic acid, which is found to be
present in wild papaya genotypes like Vasconcellea ...
Auxcilia, J.; Gohila Priya, M.; Hemaprabha, K.; Nirmala Devi, R.; Ramya, S.(University of Jaffna, 2024)
The study aimed to analyse the secondary metabolites in wild papaya genotypes
for Papaya Ring Spot Virus (PRSV) resistance. In this study, two cultivated papaya
varieties viz., CO.7, TNAU papaya CO.8 and two wild genotypes ...
Gunarathne, P. K. K. S.; Siriwardana, K.D.K.L.; Premarathne, K.H.D.M.(University of Jaffna, 2024)
This study was carried out to examine behavioural factors that influence smallholders in
the adoption of manuring in immature rubber (Hevea brasiliensis) cultivations (MIRC)
introduced to Monaragala by the Rubber Research ...
Gunarathne, P. K. K. S.; Siriwardana, K.D.K.L.; Premarathne, K.H.D.M.(University of Jaffna, 2024)
This study focused on understanding the present status of use of the Information and
Communication Technology (ICT) among extension personnel serving rubber smallholders
in Monaragala. The questionnaire survey was conducted ...
Ganepola, G. A. U. M.; Wickramasinghe, A. A. M. D.; Udagedara, G.; Fernando, S.; Kopiyawattage, K. P. P.(University of Jaffna, 2024)
Access to high-value markets is one of the major challenges faced by the smallholder
producers in developing countries. The study applies value chain analysis to the
pineapple sub-sector in Sri Lanka to identify ways of ...
Chathumal, K.P.; Chandrasekara, S.S.K.(University of Jaffna, 2023)
Indian Ocean Dipole (IOD) and El-Nino Southern Oscillation (ENSO) are identified as two ocean-atmospheric oscillations that impact over rainfall of Sri Lanka and cause extreme rainfall events. However, recent studies on ...
Turmeric is a crucial crop, and optimal water quantity and a temperate environment are vital for rhizome production and plant metabolism. This research study was conducted in Negombo region to investigate the potential of ...