Citation:Manel, W. L. O., Amarasinghe, U. G. S., Ranawake, A. L. & Senanayake, S. G. J. N. (2013). Assessment of the level of submergence tolerance in some traditional rice cultivars at post-germination stage. 10th Academic Sessions & Vice – Chancellor’s Awards, University of Ruhuna, Matara, Sri Lanka.