Visser, T.Kehl, F.H.2014-11-182014-11-181961Tea Quarterly32(4)pp.216-219https://dl.nsf.gov.lk/handle/1/13197AgricultureManuringTea nurseriesFertilizerFertilizer applicationManuring of nurseries 1. experiments on the frequency and methods of application of inorganic and organic mixturesA