Wadasinghe, G.Wijeratne, M.A.2014-12-162014-12-161989Journal of the Soil Science Society of Sri Lanka, 6:p.46-55https://dl.nsf.gov.lk/handle/1/16244AgricultureSoil moisturePotassium fertilizersDrought resistanceStomatal movementEffect of potassium on water use efficiency of young tea (Camellia sinensis L.)Article