| The use of refused tea as litter material for broiler chickens N Atapattu, KP Wickramasinghe Poultry science 86 (5), 968-972, 2007 | 75 | 2007 |
| Effects of citric acid on growth performance and nutrient retention of broiler chicken fed diets having two levels of non-phytate phosphorus and rice bran. KP Wickramasinghe, N Atapattu, RT Seresinhe Iranian Journal of Applied Animal Science 4 (4), 2014 | 12 | 2014 |
| Effects of citric acid and butylated hydroxytoluene alone or in combination on prevention of rancidity of rice bran during storage N Atapattu, KP Wickramasinghe, T Serasinghe, SP Gunarathne J. Rice Res 1, 114, 2013 | 7 | 2013 |
| Effects of citric acid on growth performance and nutrient retention of broiler chicken fed maize-rice bran based diets KP Wickramasinghe, N Atapattu, SP Gunarathne Sri Lanka J. Anim. Prod 5, 15-26, 2009 | 3 | 2009 |
| Performance of Sugarcane Varieties in a White Leaf Disease (WLD)Prone Environment at Pelwatte KP Wickramasinghe, A Wijesuriya, BDSK Ariyawansha, AMMS Perera, ... 7th Symposium on Plantation Crop Research 1, 19-31, 2019 | 2 | 2019 |
| Photoperiodic and lighting treatments for flowering control and its genetic regulation in sugarcane breeding KP Wickramasinghe, C Kong, X Lin, P Zhao, F Mehdi, X Li, X Liu, J Mao, ... Heliyon, 2024 | | 2024 |
| Current perspectives on the regulatory mechanisms of sucrose accumulation in sugarcane F Mehdi, S Galani, KP Wickramasinghe, P Zhao, X Lu, X Lin, C Xu, H Liu, ... Heliyon, 2024 | | 2024 |
| Determination of Optimum Dietary NaCl Requirement for Growth of Broiler Finishers using Choice Feeding Method NA Pethiyagoda, KP Wickramasinghe, N Atapattu University of Ruhuna, Matara, Sri Lanka, 2014 | | 2014 |
| EVALUATION OF EFFECTS OF CITRIC ACID ON RANCIDITY OF RICE BRAN, AND NUTRIENT RETENTION & PERFORMANCE OF BROILERS FED WITH RICE BRAN BASED DIETS KP Wickramasinghe University of Ruhuna, 2014 | | 2014 |
| Effects of two ideal amino acid profiles and lysine levels on growth performance of broiler chicken M Piyaratne, N Atapattu, KP Wickramasinghe Faculty of Agriculture, University of Ruhuna, Sri Lanka, 2008 | | 2008 |
| Validation of infrared moisture meter to determine moisture contents of poultry litter materials C Rathnayaka, N Atapattu, KP Wickramasinghe University of Ruhuna, Wellamadama, Matara, Sri Lanka., 2007 | | 2007 |
