• From Agricultural Data into Knowledge Services: A Statistical Analysis of Paddy Yield Trends in Northern Sri Lanka (2004 - 2024) 

  Terensan, S.; Gajapathy, K.; Anushika, C.M.; Kishanthan, A. (National Library of Sri Lanka, 2025)

  Understanding long-term yield trends and variability in paddy cultivation is crucial for enhancing agricultural productivity, ensuring food security, and guiding strategic policy interventions in Northern Sri Lanka. ...
• Optimized in vitro seed culture for disease-free propagation of curry leaf (Murraya koenigii) 

  Premasiri, W.M.A.C.; Fonseka, D.L.C.K.; Terensan, S.; Nanayakkara, N. (University of Ruhuna, 2025)

  Curry leaf (Murraya koenigii) is a valuable plant in both culinary and medicinal uses, preliminary due to its unique aroma, flavour, and bioactive compounds. This semi-hardwood species in tropical and subtropical regions, ...
• Application of smart technologies in organic farming: recent advances and future directions 

  Pakeerathan, K. (University of Jaffna, 2025)

  Smart farming is the use of information technology and sensors to collect and analyze data about crops, soil and weather conditions to make informed decisions about crop management, such as when to irrigate, apply fertilizer ...
• Bionomics of polyphagous red spider mite, Tetranychus urticae Koch under in vitro conditions 

  Shanchitha, S.; Thiruchchelvan, N.; Mikunthan, G. (University of Jaffna, 2025)

  The red spider mite (Tetranychus urticae Koch) is a substantial agricultural pest with a broad host range and high reproductive potential. This study explores the biological traits such as development stages, reproductive ...
• Evaluation of potential and biology of Spodoptera pectinicornis (Hampson) for the biological control of aquatic weed Pistia stratiotes 

  Nowshad, I.; Thiruchchelvan, N.; Mikunthan, G. (University of Jaffna, 2025)

  Pistia is considered the most invasive aquatic monocot weed globally due to its high multiplication potential. The larvae of the phytophagous Spodoptera pectinicornis (Lepidoptera) were found to damage P. stratiotes ...
• Cluster Analysis and Genetic Diversity Studies among Hybrid Clones of Cluster Onion (Allium cepa L.) 

  Logaseelan, N.; Sritharan, S.; Arasakesary, S.J. (University of Jaffna, 2025)

  Onion (Allium cepa L.) is one of the most valuable vegetable spice crops that belongs to the family Alliaceae (2n=16). It is a valuable economic crop as an entomophily cross-pollinated vegetable. A hybridization experiment ...
• Identification of promising advanced breeding lines through preliminary yield evaluation from fourth-generation hybrid clones of cluster onion (Allium ascalonicum L.). 

  Anurhada, M.A.D.; Herath, P.G.H.M.N.; Sritharan, S.; Arasakesary, S.J. (University of Jaffna, 2025)

  Cluster onion Allium ascalonicum L. is one of the most important crops grown in Sri Lanka and has a lot of economic importance and nutritional value. However, its production is limited by reduced yield, inferior bulb ...
• Characterization of Aromatic, Morphological, and Genetic Diversity in Mexican Mint (Plectranthus amboinicus) for Sustainable Fragrance and Medicinal Applications 

  Anushika, C.M.; Terensan, S.; Gajapathy, K. (Wayamba University of Sri Lanka, 2025)

  Mexican mint (Plectranthus amboinicus), an aromatic and medicinal herb from the Lamiaceae family, holds immense potential for the fragrance and pharmaceutical industries. As an indigenous plant, its utilization aligns ...
• Population development, damage assessment, and susceptibility of maize hybrids to root-lesion nematodes (Pratylenchus neglectus and P. crenatus) under glasshouse conditions 

  Thiruchchelvan, N.; Kularathna, M.; Moukarzel, R.; Casonato, S.; Condron, L. (Springer Nature, 2025)

  Root-lesion nematodes, particularly Pratylenchus neglectus and P. crenatus (PNC), are widely distributed in New Zealand and cause significant damage to maize roots, reducing crop productivity. Despite their economic ...
• Effect of different type of fertilizers on growth and yield of okra (Abelmoschus esculentus L.), Kilinochchi, Sri Lanka. 

  Rathnasoma, G.K.T.; Arasakesary, S.J.; Pakeerathan, K. (Eastern University of Sri Lanka, 2025)

  To overcome the malnutrition, economic and food crisis existing in Sri Lanka, our agricultural productivity needs to be increased. Okra, Abelmoschus esculentus (L.), is reported to have been a hardy, very important source ...
• Effect of methyl jasmonate on product synthesis from shoot culture of Gyrinops walla. 

  Dinithi Charuni Aththanayake, A.M.; Eeswara, J.P.; Thirukkumaran, G. (Eastern University of Sri Lanka, 2025)

  Gyrinops walla, known as “WallaPatta”which,produce a resinous compound Agarwood, is an endemic plant to Sri Lanka. The production of agarwood occurred as a response to external damage. In-vitro propagation of G. walla ...
• Managing Evolving Dynamics of Fungal Diseases in Rice to Strengthen Food Security in Sri Lanka 

  Suvanthini, T. (National Science and Technology Commission, 2025)

  Rice has been cultivated in Sri Lanka for over 2,000 years, with traditional farming methods deeply rooted in the nation's agricultural heritage. Despite its historical significance, rice production in Sri Lanka faces ...
• Evaluation of promising red pericarp rice (Oryza sativa L.) genotypes suitable for northern region using cluster analysis approach 

  Vinogini, M.; Arasakesary, S. J.; Pradheeban, L.; Sivaneson, S. (Eastern University of Sri Lanka, 2025)

  Rice (Oryza sativa L.) is a staple food for over half of the world's population and it is cultivated across most of the districts in Sri Lanka. Red pericarp rice is noteworthy for its higher nutritional and medicinal ...
• Screening of selected genotypes of brinjal (Solanum melongena L.) against root-knot nematodes (Meloidogyne spp.) 

  Mithusha, V.; Thiruchchelvan, N.; Pakeerathan, K. (Eastern University of Sri Lanka, 2025)

  Root-knot nematodes (Meloidogyne spp.) (RKN) are a significant threat to brinjal (Solanum melongena L.) production, causing severe damage to root systems and impairing plant growth. As RKN is a sedentary endoparasite ...
• Impact of Botanicals Exhibiting Insecticidal Properties on Parthenium Beetle, Zygogramma bicolorata Pallister 

  Arsh, A.R.A.; Pakeerathan, K. (University of Sri Jayewardenepura, Sri Lanka, 2025)

  The invasive, fast spreading, most problematic weed Parthenium hysterophours can be managed eco-friendly using parthenium beetle Zygogramma bicolorata Pallister. The infestation potential of Z. bicolorata on parthenium ...
• A Field Screening of Okra (Abelmoschus esculentus L.) Germplasms for Identifying Resistance Sources for Okra Yellow Vein Mosaic Virus in Dry Zone of Sri Lanka. 

  Bandara, G.M.C.S.; Arasakesary, S. J.; Herath, P.G.H.M.S.N. (Eastern University of Sri Lanka, 2025)

  Okra (Abelmoschus esculentus L.) is one of widely cultivated vegetable crop in Sri Lanka. Many pests’ attacks and diseases significantly decrease the quality and quantity of okra production in dry zone. Okra Yellow Vein ...
• Suitable protocol for establishing nodal explant culture of a seedless Indian Blackberry Syzygium cumini. 

  Chukirthan, S.; Arasakesary, S. J. (Eastern University of Sri Lanka, 2025)

  Syzygium cumini, generally referred to as Jamun or Indian black plum, is a tropical evergreen tree species and it holds considerable ecological and economic value; however, its low germination rate and seedlessness limit ...
• Molecular characterization of root-lesion nematode, Pratylenchus species, and their prevalence in New Zealand maize fields 

  Thiruchchelvan, N.; Kularathna, M.; Moukarzel, R.; Casonato, S.; Condron, L.M. (Oxford University Press on behalf of Applied Microbiology International, 2024)

  Root-lesion nematodes (Pratylenchus spp.) are significant plant parasites, causing substantial crop damage worldwide. This study aimed to characterize Pratylenchus spp. in New Zealand maize fields using molecular techniques ...
• A global overview and the fundamentals of sustainable agriculture 

  Pakeerathan, K. (Academic Press, (ScienceDirect), 2024)

  Sustainable agriculture (SA) is an approach to farming that aims to meet the current and future needs of the growing global population while minimizing negative environmental impacts. It encompasses various practices and ...
• Prevalence and abundance of plant-parasitic nematodes in New Zealand maize fields: effects of territory, soil orders, crop stage, and sampling time 

  Thiruchchelvan, N.; Kularathna, M.; Moukarzel, R.; Casonato, S.; Condron, L.M. (Tylor and Francis, 2024)

  Plant-parasitic nematodes (PPNs) are significant agricultural pests that can reduce maize yields. This study examines the prevalence, abundance, and diversity of PPNs in New Zealand maize fields, focusing on the effects ...

View more