Wickramasinghe, W.R.K.D.W.K.V.Samararatne, D.S.2019-10-172019-10-172017Annals of the Sri Lanka Department of Agriculture, 19(2):p.238-242https://dl-doa.nsf.gov.lk/handle/1/1547PaddyDetermination of optimum seedling rate for parachute transplanting in bog and half-bog soilsArticle