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Browsing ICDA 2020 by Title

Browsing ICDA 2020 by Title

Now showing items 1-20 of 66

Analysis of Rainfall Pattern over the Iranaimadu Tank during the Last Three Decades

Lathiscumar, S.; Umasuthan, S. (University of Jaffna, 2020)

Iranaimadu tank is one of the major irrigation tanks in Northern Province of Sri Lanka. Water from this tank is used to irrigate agricultural lands in the Northern Province. Predictions on rainfall patterns are useful in ...
Analysis of Residual Chlorine Concentration in Water Distribution System in Vavuniya District

Thinarthika, T.; Mikunthan, T.; Prabhaharan, M.; Saravanan, S. (University of Jaffna, 2020)

Per Aru reservoir is located in Vavuniya District and water from the reservoir is treated through the water treatment plant. Chlorine is used as a disinfectant and it should ensure that there is a constant minimum residual ...
Analysis of Resource Use Efficiency in Chilli Production and Its Contribution to Household Farm Income in Manmunai South and Eruvilpattu DS Divisions, Batticaloa

Tharmitha, S.; Sooriyakumar, K. (University of Jaffna, 2020)

Chilli is one of the major cash crops grown in Sri Lanka. The resource use efficiency in chilli production has a significant contribution to household income. Technical efficiency is determined by several efficiencies ...
Analytical Determination of Terephthalic Acid and Isophthalic Acid Migration into Deep Fried Crispy Snacks through Adulterated Edible Oils – Method Development and Validation

Weerasinghe, T.M.A.N.; Gunawardhane, C.R.; Jayathunge, K.G.L.R.; Thilakarathne, H.R.M.G.C. (University of Jaffna, 2020)

Non-branded deep fried manioc chips were evaluated by following a newly developed and validated method to determine the migration of Terephthalic acid (TPA) and Isophthalic acid (IPA) from the frying oils adulterated ...
Application of Cattle and Poultry Manures in Combination with Foliar Application of Vermiwash on Growth and Yield of Okra

Samiraja, D.S.M.M.S.M.; Harris, K.D.; Attanayake, A.M.K.D.M. (University of Jaffna, 2020)

As a cost-effective and ecological sustainable process vermitechnology has a great future in the field of organic waste management. Vermiwash, leachate produced during the process of vermicomposting contains macro and ...
Comparative Phytochemical Analysis of Fruit Pulps of Palmyrah Palms of Different Geological Locations of Sri Lanka

Piraveena, G.; Kapilan, R.; Velauthamurty, K. (University of Jaffna, 2020)

Palmyrah palm has diverse biochemical properties due to the presence of nutritional and bioactive compounds in different parts of the tree. The objective of the study was to identify, determine and to perform a comparative ...
Comparative Study of Glycaemic Impact Analysis in Spices Incorporated Yoghurts

Dayani, P.; Jayasinghe, M.A.; Edirisinghe, M.P.; Wijesekara, I.; Senadheera, S.P.A.S. (University of Jaffna, 2020)

The prevalence of diabetes mellitus, characterized by high blood glucose levels, is increasing worldwide. Blood glucose level of individuals can be controlled by incorporation of tropical herbs and spices in the diet. ...
Comparative Study on Stability of Coconut Oil, Sunflower Oil and Palm Oil During Deep Frying

Sharanke, K.; Sivakanthan, S. (University of Jaffna, 2020)

Repeated use of oils for frying can create products that are harmful for human health. This study was aimed to evaluate the stability of three oils widely used in Sri Lanka, namely, coconut oil (CO), sunflower oil (SO) ...
Comparison of Nutritive Value in Fodder Species and Industrial By Products Available in Low Country Dry Zone (DL1b- Anuradhapura District), Sri Lanka

Karunanayaka, R.H.W.M.; Nayananjalie, W.A.D.; Somasiri, S.C.; Adikari, A.M.J.B.; Weerasingha, W.V.V.R.; Kumari, M.A.A.P. (University of Jaffna, 2020)

This experiment intended to find out the nutritive value of fodder species and industrial by-products available for feeding ruminants in Anuradhpura district. Fodder species; maize (Zea mays), sorghum (Sorghum bicolour), ...
Controlling Discoloration and Quality Evaluation of Dehydrated Annona muricata (soursop) Powder

Hettige, K.D.T.; Jayarathna, G.E.D.A.M.; Jayawardana, P.A.M. (University of Jaffna, 2020)

This study was conducted to control the discoloration and evaluate the quality of dehydrated soursop powder. Soursop is a highly nutritious, underutilized and, seasonal fruit crop grown in Sri Lanka. The dehydrated powder ...
Cross Sectional Study of Gastrointestinal Parasitism of Cattle in Kilinochchi District

Luxsika, S.; Pirtheepan, S.; Mayurathy, T. (University of Jaffna, 2020)

Gastrointestinal parasitism is a condition caused by the gastrointestinal parasites. It is a major impediment to livestock production. It has negative impact on economy of farms by causing mortality and losses in body ...
Demand for Eco-tourism: An Estimation of the Recreational Value of the Rumassala Sanctuary

Wijayanayaka, N.P.M.; Udugama, J.M.M.; Guruge, T.P.S.R. (University of Jaffna, 2020)

Eco-tourism is one of the most trending revenue-generating industries contributing to Sri Lanka’s economic development in many ways. Rumassala sanctuary, situated in the south of Sri Lanka is an ideal destination for eco ...
Design, Fabrication and Performance Evaluation of Millets (Eleusine coracana) Cleaning Machine for Domestic Level

Palugaswewa, K.I.T.M. (University of Jaffna, 2020)

Finger millet is one of the most important food in human diet in the past as same as at present; because it contains large amount of nutrients. At the same time finger millet has a high demand in the society because most ...
Design, Fabrication and Testing of Four-Wheel Tractor Mounted Upland Channel Maker

Rajethan, M.; Alvaappillai, P. (University of Jaffna, 2020)

Irrigation is one of the very important practice in agriculture. There are many types of irrigation. Drip and Sprinkler are highly profitable irrigation systems with higher water application efficiency and less operational ...
Development of a Jam from Nam-Nam (Cynometra cauliflora) Fruit

Duraisamy, S.R.W.; Bandara, G.M.W.R.; Nayomi, H.M.D. (University of Jaffna, 2020)

Nam-nam (Cynometra cauliflora, Fabaceae) fruit is a good source of nutrients including vitamins A and C. However, a limited number of value-added commercial products of nam-nam is available in the market. Therefore, the ...
Development of an Artificial Ripening Protocol for Cultivated Variety of “Karuthakolomban” Mango (Mangifera indica L.) Available in Anuradhapura District, Sri Lanka

Nimalika Sewwandi, K.A.; Wijewardane, R.M.N.A.; Vasantharuba, S. (University of Jaffna, 2020)

Mango (Mangifera indica L.) is one of the widely cultivated fruit crop in the dry zone of Sri Lanka. This study aimed to develop an artificial ripening protocol for mango cultivated variety “Karuthakolomban” available in ...
Development of Palmyrah (Borassus flabellifer L.) Fruit Pulp Powder Using Spray Drying Technique

Madushanka, K.M.A.; Vasantharuba, S.; Anuluxshy, B.; Suganja, T.; Kirushanthy, A.; Srivijeindran, S. (University of Jaffna, 2020)

Palmyrah palm (Borassus flabellifer) is a multi-beneficial tree. During the fruiting season there is a huge loss of Palmyrah fruits due to inadequacy of techniques to convert the fruits into value added food products. ...
Eco-friendly Management of Banana Anthracnose (Colletotrichum musae) Using Bio-Rationals

Karthika, T.; Thiruchchelvan, N.; Mikunthan, G. (University of Jaffna, 2020)

Banana anthracnose caused by Colletotrichum musae (Berk. & M.A.Curtis) Arx is the most serious postharvest disease of immature and mature banana fruits, causing a loss of 30-40% of marketable fruits in Asia. The aim of ...
Effect of Culture Media States (Liquid and Solid) on Non Parametrical Measurements of In-Vitro Sub-Culturing of Anthurium ‘Lady Jane’

Kapilarathne, P.G.C.H.K.; Herath, H.M.I.; Dahanayake, N. (University of Jaffna, 2020)

Anthurium ‘Lady Jane’ which was introduced in Hawaii, is a hybrid plant belonging to family Araceae with higher market demand as an indoor potted plant and cut flower due to attractive glossy shape dark green foliage and ...
Effect of Culture Media States (Liquid and Solid) on Non Parametrical Measurements of In-Vitro Sub-Culturing of Anthurium ‘Lady Jane’

Kapilarathne, P.G.C.H.K.; Herath, H.M.I.; Dahanayake, N. (University of Jaffna, 2020)

Anthurium ‘Lady Jane’ which was introduced in Hawaii, is a hybrid plant belonging to family Araceae with higher market demand as an indoor potted plant and cut flower due to attractive glossy shape dark green foliage and ...

Now showing items 1-20 of 66

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