Premaratne, K.P.Gunasena, H.P.M.2021-09-242021-09-241988Sri Lankan Journal of Agricultural Sciences, 25(2):p.101-107https://dl.nsf.gov.lk/handle/1/25364AgricultureCrop productionNitrogen fertilizersCompostsSoil fertilityLysimetric studies on N-losses under different fertilizer management systemsArticle