Bhavanandan, V.P.2015-06-192015-06-191970Tea Quarterly41(2,3-4)pp.87-93https://dl-tri.nsf.gov.lk/handle/1/102AgricultureNitrogen fertilizersNitrificationFoliar sprayingSoil scienceLeachingHydrolysisBiochemistryStudies on the use of urea as a fertilizer for tea in Ceylon I. introduction and preliminary observationsArticle