Tea Quarterly
Permanent URI for this collectionhttps://dl.nsf.gov.lk/handle/1/12557
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Item Notes on soil pH(Tea Research Institute. Thalawakele, 1956) Tolhurst, J.A.H.Item Complexities in plant nutrition and their relation to manuring practice(Tea Research Institute. Thalawakele, 1960) Tolhurst, J.A.H.Item A summary of the institute's recommendations on soil rehabilitation prior to replanting(Tea Research Institute. Thalawakele, 1958) Tolhurst, J.A.H.Item Magnesium and manganese deficiencies in the nutrition of the tea bush(Tea Research Institute. Thalawakele, 1954) Tolhurst, J.A.H.Item Soil conservation under the plantation system of tea cultivation in Ceylon(Tea Research Institute. Thalawakele, 1957) Tolhurst, J.A.H.Item A guide to the manuring of Ceylon tea (1995)(Tea Research Institute. Thalawakele, 1955) Lamb, J.; Portsmouth, G.B.; Tolhurst, J.A.H.Item Soil sampling for pH and eelworm tests(Tea Research Institute. Thalawakele, 1955) Tolhurst, J.A.H.Item Future considerations in the nutrition of the tea bush(Tea Research Institute. Thalawakele, 1955) Tolhurst, J.A.H.Item Manuring of nurseries 2. T.R.I. nursery manure. a completely soluble inorganic mixture(Tea Research Institute. Thalawakele, 1961) Tolhurst, J.A.H.; Visser, T.Item Manuring young tea. 1961(Tea Research Institute. Thalawakele, 1961) Tolhurst, J.A.H.