Keerthisinghe, G.Tenabadu, M.W.Nandadasa, M.2016-04-262016-04-261988Proceedings of the 44th Annual Sessions of the Sri Lanka Association for the Advancement of Science:p.59-60https://dl.nsf.gov.lk/handle/1/23161AgricultureMobillity of K reserves in a soil under irrigated paddy at different K levelsArticleCIDA/83/03FR 0472