Ekanayake, P.B.Sangakkara, U.R.Mapa, R.B.2014-11-122014-11-121992Tropical Agricultural Research, 04:p.92-108https://dl.nsf.gov.lk/handle/1/11670AgricultureOrganic fertilizersEffect of mulching, potassium fertilizer and clones in minimizing drought effects in young teaA