• Development of Trichoderma based bulb treatment for the management of anthracnose and white rot in onion (Allium cepa L.) 

  Withana, W.A.T.N.; Pakeerathan, K.; Fernando, W.M.K.; Kumarasinghe, K.M.T.M.; Tillakaratne, J.B.D.Y. (University of Ruhuna, Sri Lanka., 2024)

  Onion (Allium cepa L.), which belongs to family Liliaceae is susceptible to anthracnose and white rot diseases in fields. Onion farmers rely on fungicides, to manage these diseases despite the high production cost and ...
• Determination of growing media for black soldier fly (Hermetia illucens) production using organic waste ingredients 

  Abeysingha, A.M.S.U.; Mikunthan, G.; Pakeerathan, K. (University of Ruhuna, Sri Lanka., 2024)

  Black soldier fly (BSF), Hermetia illucens L. (Family Stratiomyidae, Diptera) larvae are used to substantiate protein supplements in agro-based industries. This study investigated the biology of larval instars, their ...
• Management of root-knot, Meloidogyne incognita in tomatoes using medicinal plant-based compost 

  Thanuja, S.; Nirosha, T.; Pakeerathan, K.; Mikunthan, G. (University of Ruhuna, Sri Lanka., 2024)

  Sedentary vascular endoparasite Root-knot nematode, Meloidogyne incognita, is the major pest of tomato (Lycopersicon esculentum L.). As M. incognita is a polyphagous pest, it is very difficult to manage unless proper ...
• Influence of vernalization in bolting and bulb production of cluster onion (Allium cepa l.) germplasm during yala season in Kilinochchi 

  Abeysinghe, D.R.N.; Arasakesary, S.J.; Thirukkumaran, G. (Eastern University, Sri Lanka, Tamil Nadu Teachers Education University, India, and ESN Publications, India, 2024)

  An experiment was conducted to find out the influence of vernalization on bolting efficiency and bulb production of different varieties of cluster onion. This research was carried out during the period from February to ...
• Morphological and physiological characterization of recommended cowpea (Vigna unguiculata l.) varieties in relation with moisture stress 

  Dissanayake, V. S.; Herath, H. M. S. N.; Arasekesary, S. J. (Eastern University, Sri Lanka, Tamil Nadu Teachers Education University, India, and ESN Publications, India, 2024)

  Cowpea (Vigna unguiculata) is an important legume crop in dry zones of Sri Lanka. As such study was to evaluate the physiological, morphological and yield characteristics of five cowpea varieties namely Bombay, Dhawala, ...
• Evaluation of red onion (Allium ascalonium l. genotypes) (breeding lines) for leaf twister disease 

  Banu, W. Z.; Herath, P.G.H.M.S.N.; Arasakesary, S. J. (Eastern University, Sri Lanka, Tamil Nadu Teachers Education University, India, and ESN Publications, India, 2024)

  Red onion (Allium ascalonium L.) is cultivated in northern region in Maha and Yala season. This crop is susceptible to various bulb, root and foliar diseases caused by fungi reducing the quality and quantity of its yield. ...
• Influence of vernalization in bolting and bulb production of cluster onion (Allium cepa l.) germplasm during yala season in Kilinochchi 

  Abeysinghe, D. R. N.; Arasakesary, S. J.; Thirukkumaran, G. (Eastern University, Sri Lanka, Tamil Nadu Teachers Education University, India, and ESN Publications, India, 2024)

  An experiment was conducted to find out the influence of vernalization on bolting efficiency and bulb production of different varieties of cluster onion. This research was carried out during the period from February to ...
• The first report of GPS-based mapping of Parthenium beetle (Zygogramma bicolorata Pallister) occurrence, distribution and its impact on Parthenium (Parthenium hysterophorus L.) in Northern Sri Lanka 

  Pakeerathan, K.; Venugoban, K. (Faculty of Agriculture, Sabragamuwa University of Sri Lanka, 2024)

  Purpose: Parthenium hysterophorus L. is a globally recognized one of the most invasive noxious weeds. It has invaded more than 17 districts in Sri Lanka, and is listed under weed of national significance for eradication. ...
• Detection of powdery scab pathogen (Spongospora subterranea f. sp. Subterranea) in potato using RT-qPCR 

  Arosha, K.P.L.; Pakeerthan, K.; Ranasinghe, C. (Young Scientists’ Association, National Institute of Fundamental Studies, Sri Lanka, 2023)

  A protozoan pathogen named Spongospora subterranea f. sp. subterranea, cause powdery scab in potato (Solanum tuberosum). It is one of the major problems for potato production in Nuawara Eliya, Bandarawela region of Sri ...
• Re-emergence of Seri industry in Sri Lanka: A Sustainable solution for poverty alleviation and economic stability 

  Pakeerathan, K. (Sabaragamuwa University of Sri Lanka, 2023)
• Production of Bio Fortified Vermicompost and its Efficacy Against Onion Basal Rot Disease Caused by Fusarium oxysporum f. sp. cepae 

  Pakeerathan, K.; Jeyavithuyan, K.; Nirosha, A.; Mikunthan, G. (University of Agriculture, Peshawar, Pakistan, 2023)

  The success of organic agriculture is relied on biologically fortified super compost to sustain the yield potential of high-yielding improved varieties as well as boost the soils that substantially store water, and ...
• Screening of market cow’s ghee samples to detect adulteration 

  Samuddrika, T.D.Y.; Pakeerathan, K.; Kathirgamanathar, S.; Wijayasiriwardana, T.D.C.M.K. (University of Colombo, 2023)

  Cow ghee is a nutritious food with a lot of health benefits and popular ingredient in many vegetarian diets and indigenous medical formulations. Due to high demand, the adulteration of cow ghee with more affordable and ...
• Formulation and efficacy testing of vermi-tea based liquid organic fertilizers on green-amaranth (Amaranthus viridis L.) for home gardens 

  Pakeerathan, K.; Dayananda, A.N.P.E.; Viharnaa, R. (Eastern University, Sri Lanka, 2023)

  Sudden food shortage due to strict green agriculture policy, economic crisis, COVID pandemic situation instruct the importance of home level organic production of good quality fruits and vegetables. Therefore, an experiment ...
• Molecular Characterization and Mapping of Stress Resistance Genes Using SNP Platform in Legumes 

  Pakeerathan, K. (Department of Genetics and Plant Breeding, Annamalai University, Annamalai Nagar, Tamil Nadu, India, 2023)

  Legumes play a vital role in agriculture and food security. Biotic and abiotic stresses are major hurdles for legume production and lower the current productivity per unit area. There is an obligation to accelerate genetic ...
• Image Processing: A Smart Technology for Early Detection of Crop Pests and Diseases 

  Pakeerathan, K. (Department of Agricultural Biology, University of Jaffna, Jaffna, Sri Lanka, 2023)

  There is an urgent need for the developing countries and Island States to produce sufficient quantities food to eliminate hunger and malnutrition of the ever-increasing human population. Smallholder farms are a crucial ...
• Eco-friendly management of Hadda beetle (Henosepilachna Vigintioctopunctata F.) (Coleoptera: Coccinellidae) using selected botanical extracts 

  Thuvaraka, T.; Pakeerathan, K. (Young Scientists Forum, National Science and Technology Commission, 2023)

  Brinjal (Solanum melongena L.) is a major vegetable crop grown in Sri Lanka. Insect pests are the major threat to brinjal cultivation. Hadda beetle (Henosepilachna vigintioctopunctata F.) (Coleoptera: Coccinellidae), whis ...
• Management of Free-floating Aquatic Weeds by Making Compost and Testing its Efficacy against Root-knot Nematode on Tomato 

  Samaraweera, I.D.D.J.; Pakeerathan, K.; Aruchchunan, N.; Mikunthan, G. (Department of Forestry and Environmental Science, University of Sri Jayewardenepura, Sri Lanka, 2023)

  Aquatic weeds are one of the prime pollution causing agents in fresh water bodies of Sri Lanka. In Sri Lanka, free-floating aquatic weeds such as Salvinia molesta, Eichhornia crassipes, Azolla spp and Pistia stratiotes are ...
• Production of Liquid Manures Through an Aerobic Biodigester for Leafy Vegetable Growing Hydroponic System Using Bio-Wastes 

  Dilogi, C.; Pakeerathan, K.; Mikunthan, G. (Faculty of Applied Sciences, Sabaragamuwa University of Sri Lanka, Belihuloya, 2023)

  Millions of people worldwide experience food insecurity and various types of malnutrition because the price of healthy diets is out of their reach. To prevent this from happening, alternative farming methods must be used. ...
• Characterization of mealybug species associated with different host plants using morphological and molecular methods 

  Sathsarani, K.W.I.; Suvanthini, T.; Gajapathy, K. (Institute of Biochemistry, Molecular Biology and Biotechnology, University of Colombo, 2023)

  Mealybugs are significant pests with a wider host range, such as okra, tomato, turkey berry,coffee, brinjal, guava, papaya, pineapple, soursop, cassava, croton, and shoe flower. The aim of the research was to study the ...
• Morphological and molecular characterization of Leucinodes orbonalis Guenee (BrinjalShoot and fruit borer) from selected locations in Sri Lanka 

  Gunachandra, K.S.R.; Suvanthini, T.; Gajapathy, K. (Institute of Biochemistry, Molecular Biology and Biotechnology, University of Colombo, 2023)

  Brinjal shoot and fruit borer (Leucinodes orbonalis) is one of the most detrimental pests affecting brinjal cultivation. Understanding existing morphological and genetic variations based on geography and the host variety ...

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