Jayasinghe, A.P.R.Goonasekera, K.G.A.2014-11-122014-11-121993Tropical Agricultural Research, 5:p.41-49https://dl.nsf.gov.lk/handle/1/11690AgricultureProductivityAgricultural irrigationInfluence of poly-ethylene film mulch on the yield of irrigated chilli in the dry zone of Sri LankaA