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Browsing Undergraduate colloquium - 2024 by Issue Date

Browsing Undergraduate colloquium - 2024 by Issue Date

Now showing items 1-20 of 69

Study on the use of stabilized rice bran for the formulation of healthy foods and evaluation of the nutritional and functional properties of developed products

Perera, N. T. S.; Gunawardhana, K. V. T.; Abdul Majeed, U. L. (Department of Biosystems Technology South Eastern University of Sri Lanka Sri Lanka, 224-03-06)

Rice is a member of the grass family and it is considered as man’s main staple food. Rice bran is the outer layer of rice grains, and it is a by-product of rice milling. The burger bun, muffin and cracker were developed ...
Impact of inbreeding on growth and leaf anatomical traits in selected elite traditional maize (zea mays l.) accessions of Sri Lanka

Sahana, M. F.; Mubarak, A. N. M.; Nashath, M. N. (Department of Biosystems Technology South Eastern University of Sri Lanka Sri Lanka, 2024-03-03)

Inbred maize lines (Zea mays L.) play a crucial role in creating novel hybrids. However, there is a lack of understanding regarding the growth and leaf anatomical traits of the inbred collection derived from elite ...
Characterizing the plant volatiles in susceptible and resistant rice varieties against rice field rats

Basnayaka, B. M. G. R. R. K.; Kumara, A. D. N. T.; Sarathchandra, S. R. (Department of Biosystems Technology South Eastern University of Sri Lanka Sri Lanka, 2024-03-03)

Rice field rats (Rattus rattus) pose a significant threat as destructive pests in rice-growing countries worldwide, affecting economies and livelihoods. Despite the development of various biological, chemical and ...
Investigation of edible starch – based coating for the preservation of breadfruit during minimal processing

Sandamali, D. G. N.; Fathima Jemziya, M. B. (Department of Biosystems Technology South Eastern University of Sri Lanka Sri Lanka, 2024-03-03)

Breadfruit (Artocarpus altilis) is a tropical fruit and it is a nutrient dense fruit rich in carbohydrates, fiber, vitamins and minerals. Edible coating is a versatile tool in the food industry to improve food quality ...
Development of an organic liquid plant growth booster formulation

Pathmasiri, D. P. D. S; Kumara, A. D. N.T. (Department of Biosystems Technology South Eastern University of Sri Lanka Sri Lanka, 2024-03-03)

Organic fertilizers, derived from plant, animal, or mineral sources, play a pivotal role in sustainable agriculture by enhancing soil fertility and contributing to a positive ecosystem. Unlike synthetic fertilizers, known ...
Development of fruit mincemeat based on palmyrah fruit leather with the addition of dried fruits

Dilani, P.; Kirushanthi, T.; Fari, M. J. M. (Department of Biosystems Technology South Eastern University of Sri Lanka Sri Lanka, 2024-03-03)

The fruits of the plant palmyra (Borrasus flabellifer L.) provides health and immunity. This fruit is often wasted during peak season due to low usage among consumers and industries. To increase the usage of palmyra ...
Effective sex reversal of nile tilapia (oreochromis niloticus) using oral administration of 17-αmethyltestosterone in different concentrations

Pathiraja, N. M. I.; Madushanka, K. V. P. J.; Nishanthan, G.; Rihan, M. H. (Department of Biosystems Technology South Eastern University of Sri Lanka Sri Lanka, 2024-03-06)

In Tilapia farming, early reproduction and slow growth of females pose significant challenges. Various methods exist for achieving this, aiming to address the aforementioned constraints in Tilapia farming by ensuring ...
A comparative study of feed conversion ratio (fcr) of optimum saline tilapia (oreochromis spp) cage culture in Batticaloa lagoon, Sri Lanka

Suboganga, V.; Paranthagan, K.; Ravikumar, S.; Nishanthan, G.; Nikzaad, R. M. (Department of Biosystems Technology South Eastern University of Sri Lanka Sri Lanka, 2024-03-06)

Aquaculture is essential for seafood demand, with tilapia facing challenges in high-saline environments. Saline tilapia thrives in these conditions, enabling cage culture in Batticaloa Lagoon. The research aims to identify ...
Feasibility analysis for the cage culture of saline tilapia (oreochromis spp) in the southern part of Batticaloa lagoon, Sri Laka

Paranthagan, K.; Suboganga, V.; Ravikumar, S.; Nishanthan, G.; Nikzaad, R. M. (Department of Biosystems Technology South Eastern University of Sri Lanka Sri Lanka, 2024-03-06)

Aquaculture meets growing seafood demand, with saline tilapia suited for brackish waters, fostering sustainable practices. The study aims to analyze factors contributing to the successful cage culture of Saline Tilapia ...
Feasibility analysis for the cage culture of saline tilapia (oreochromis spp) in the southern part of Batticaloa Lagoon, Sri Laka

Paranthagan, K.; Suboganga, V.; Ravikumar, S.; Nishanthan, G.; Nikzaad, R. M. (Department of Biosystems Technology South Eastern University of Sri Lanka Sri Lanka, 2024-03-06)

Aquaculture meets growing seafood demand, with saline tilapia suited for brackish waters, fostering sustainable practices. The study aims to analyze factors contributing to the successful cage culture of Saline Tilapia ...
Socio-economic status of small and medium-scale poultry farmers in mutur ds division of Trincomalee

Sasna, A. A.; Nishanthan, G.; Nikzaad, R. M. (Department of Biosystems Technology South Eastern University of Sri Lanka Sri Lanka, 2024-03-06)

Poultry farming is an important source of income for most rural villagers. However, current farming practices are mostly unregulated in Eastern Sri Lanka. Before developing and implementing state development programs, ...
A study on the human- wildlife conflict in Ampara district

Prasadi, K. G.; Nikzaad, R. M.; Musthafa, Muneeb M. (Department of Biosystems Technology South Eastern University of Sri Lanka Sri Lanka, 2024-03-06)

Global population growth drives widespread deforestation as people clear natural forests for expanding settlements. This forces wild animals to encroach on human habitats in search of food, water, and other necessities Human ...
A study on the performance of broiler reared under different litter materials

Nishadini, I. M.; Nikzaad, R. M.; Musthafa, Muneeb M.; Niwanthaka, D. (Department of Biosystems Technology South Eastern University of Sri Lanka Sri Lanka, 2024-03-06)

Poultry products are viewed as fundamental food items providing animal protein at a relatively low cost in Sri Lanka. The demand for chicken meat and eggs in the country is satisfied through local supply. Kandy district ...
Assessment of poultry farm management practices on welfare perspectives

Athukorala, A. I. C. D.; Nikzaad, R. M.; Musthafa, Muneeb M.; Niwanthaka, D. (Department of Biosystems Technology South Eastern University of Sri Lanka Sri Lanka, 2024-03-06)

Animal welfare is ensuring the well-being of animals, humane treatments, proper care and state of the animal (physical and mental health). This assessment was the well-being of a laying hen flock under an intensive ...
Investigation of ectoparasites in goats and sheep farming systems in Addalaichenai ds division

De Alwis, K. V. H. C.; Mohamed Thariq, M. G. (Department of Biosystems Technology South Eastern University of Sri Lanka Sri Lanka, 2024-03-06)

The ectoparasites can affect productivity, hide quality and be a source of secondary infection in goats and sheep. This study investigated the prevalence of ectoparasites infestation in goats and sheep in Addalaichenai DS ...
Development of a novel anther culture protocol and comparison of four commercial potato cultivars under in vitro conditions

Balasubramaniyam, P.; Abeythilakarathna, P. D.; Mubarak, A. N. M. (Department of Biosystems Technology South Eastern University of Sri Lanka Sri Lanka, 2024-03-06)

Haploid cell cultures play a crucial role in potatoes (Solanum tuberosum L.). However, in Sri Lanka, no protocol has been developed for obtaining potatoes through haploid anther cultures. Therefore, the objectives of ...
Evaluation of suitable local nutrient mixtures for micro propagation of potato (solanum tuberosum)

Madara, U. R. H.; Chathurani, G. D. G.; Mubarak, A. N. M. (Department of Biosystems Technology South Eastern University of Sri Lanka Sri Lanka, 2024-03-06)

Micropropagation is widely used for potatoes (Solanum tuberosum L.) as a viable option for propagation. This research investigates alternative media for in vitro methods to propagate potatoes. Three treatments ...
Evaluation of root and shoots performance of f3 progeny lines of four- rice crosses under iron toxicity conditions

Eashani, W. A. P.; Millawithanachchi, M. C.; Mubarak, A. N. M. (Department of Biosystems Technology South Eastern University of Sri Lanka Sri Lanka, 2024-03-06)

Iron toxicity plays a crucial role in determining rice yield, particularly in the wet zone (WZ) of Sri Lanka. This scenario causes a substantial impact on above-ground biomass, limits grain yield, and leads to poor root ...
Development of a suitable invitro protocol for nymphaea leaf culture

Sahana, M. N. F.; Mubarak, A. N. M.; Nanayakkara, A. N. (Department of Biosystems Technology South Eastern University of Sri Lanka Sri Lanka, 2024-03-06)

Nymphaea is commercially important aquatic plants propagated through cross pollinated seeds cause trait variations in the offsprings, the morphological features of flowers are different from one plant to another and cause ...
Enhancing in-vitro shoot multiplication and elongation in aglaonema unyamanee tricolour using thidiazuron

Kalubowila, S. N.; Mubarak, A. N. M.; Bandaraalage, J. H. (Department of Biosystems Technology South Eastern University of Sri Lanka Sri Lanka, 2024-03-06)

Aglaonema unyamanee Tricolour is a monocotyledonous foliage plant with high economic value, mainly propagated through vegetative stem cuttings. Thidiazuron (TDZ) is a synthetic plant growth regulator contributes to enhance ...

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