• Bio efficacy evaluation of a formulated botanical pesticide for rice leaf folder (Cnaphalocrocis medinalis) under laboratory and field conditions in Sri Lanka 

  Kathriarachchi, K.A.D.D.; Sarathchandra, S.R.; Rifnas, L.M.; Jayaweera, M.P.H.K.; Sandadevani, K.S.; Dilanka, L.B.T.; Kumara, A.D.N.T. (Faculty of Agriculture-University of Ruhuna, 2025)

  Rice (Oryza sativa L.) is the staple food in Sri Lanka, but various pests cause significant losses. Rice leaf folder (RLF; Cnaphalocrocis medinalis) is one of the major rice pests. While synthetic pesticides are commonly ...
• Bio efficacy evaluation of a formulated botanical pesticide for rice leaf folder (Cnaphalocrocis medinalis) under laboratory and field conditions in Sri Lanka 

  Kathriarachchi, K.A.D.D.; Sarathchandra, S.R.; Rifnas, L.M.; Jayaweera, M.P.H.K.; Sandadevani, K.S.; Dilanka, L.B.T.; Kumara, A.D.N.T. (Faculty of Agriculture-University of Ruhuna, 2025)

  Rice (Oryza sativa L.) is the staple food in Sri Lanka, but various pests cause significant losses. Rice leaf folder (RLF; Cnaphalocrocis medinalis) is one of the major rice pests. While synthetic pesticides are commonly ...
• Assessment of soil erosion and deposition using fallout radionuclide technique under different land uses and its relationship with soil chemical properties in the Gregory Lake catchment, Nuwara Eliya 

  Abeysinghe, S.T.; Chandrapala, A.G.; Yapa, P.I. (Faculty of Agriculture-University of Ruhuna, 2025)

  Removal of the topsoil layer reduces soil health, water retention capacity, and carbon sequestration ability while contaminating reservoirs and increasing runoff and flooding. Therefore, accurate assessment of soil ...
• Effect of different nutrient solutions on the growth and yield of water spinach (Ipomoea aquatica) and mint (Mentha spicata) under the non-circulating hydroponic system 

  Yathurshini, M.; Pradheeban, L. (Faculty of Agriculture-University of Ruhuna, 2025)

  Leafy vegetables are an essential component of a balanced diet due to their rich nutritional profile. However, producing high-quality leafy vegetables without the use of harmful agrochemicals remains a significant ...
• Effect of Rhizobium inoculation and inorganic fertilizer levels on growth, yield and shelling percentage of two groundnut varieties 

  Malinda, P.G. I.; Pradheeban, L. (Faculty of Agriculture-University of Ruhuna, 2025)

  Optimizing groundnut yield through effective use of biological and inorganic inputs is essential for sustainable production. This study evaluated the effect of Rhizobium inoculation and different levels of inorganic ...

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