Sandanam, S.Sivasubramaniam, S.Rajasingham, C.C.2015-06-192015-06-191980Tea Quarterly49(2)pp.20-29https://dl-tri.nsf.gov.lk/handle/1/136AgricultureNitrogen fertilizersYield responseSoil pHLeaf nutrient contentSoil fertilityResponse of seedling tea to forms and levels of nitrogenous fertilizers levels of potassium and liming in the up-country tea growing districts of Sri LankaArticle