Pethiyadoga, U.Krishnapillai, S.2014-11-182014-11-181970Tea Quarterly41(2,3-4)pp.107-120https://dl.nsf.gov.lk/handle/1/12594AgriculturePlant nutritionMineral nutritionNutrient deficiencyFoliar analysisStudies on the mineral nutrition of tea 2. experimentally-induced major nutrient deficiency symptomsA