Ratnasekera, Disna, Rice research and Development Institute, Bathalagoda, Sri Lanka., Sri Lanka

• Proceedings of International Forestry and Environment Symposium Vol. 17 (2012): Proceedings of 17th International Forestry and Environment Symposium 2012 - Biodiversity Conservation and Management
  Evaluation of resistance of wild rice; Oryza nivara to feeding by Brown planthopper [Nilaparvata lugens (Stal)] populations
  Abstract  PDF