4.Journals Published in Sri Lanka
Permanent URI for this communityhttps://dl.nsf.gov.lk/handle/1/6840
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Item The effect of nitrogen fertilizers on soil acidity , soil urease activity and leaf nutrient content on yield of tea(The Tea Research Institute. Talawakele, 1971) Bhavanandan, V.P.; Sunderalingam, S.Item A simplified land suitability classification for tea(Tea Research Institute. Thalawakele, 1980) De Alwis, K.A.; Fernando, L.H.; Jayasooriya, S.E.; Kulasegaram, S.; Perera, M.B.A.; Sandanam, S.; Sivasubramaniam, S.; Wettasinghe, D.T.