Abstract
Fertilization is an important part of the normal intensive production of tea. Optimum fertilizer applications, in association with other appropriate cultural practices, should produce high yields. For the most effective use of applied fertilizer many soils need to be improved so that they include a higher proportion of organic matter.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Ali, M. M., Chaudhury, S. H. and Mannan, M. A. (1977) Effect of potassic fertilizer on yield of tea. Tea Journal of Bangladesh, 13(1), 10–17.
Anon. (1965a) Nitrogen, in Tea Research Institute of East Africa, Annual Report 1965, Kericho, Kenya, p. 10.
Anon. (1965b) Phosphate, in Tea Research Institute of East Africa, Annual Report 1965, Kericho, Kenya, pp. 11–13.
Anon. (1965c) Nutrition. General, in Tea Research Institute of East Africa, Annual Report 1965, Kericho, Kenya, p. 9.
Anon. (1969) Leaf analysis, in Tea Growers Handbook 1st edn, Tea Research Institute of East Africa, Kericho, Kenya, pp. 144–6.
Anon. (1985) Visit to TRF by Dr G. Kemmler. Quarterly Newsletter, Tea Research Foundation (Central Africa) (78), 9.
Aoki, S. (1987a) Varietal differences and effects of nitrogen fertilization on decline of photosynthetic rate in overwintered tea leaves. Japanese Journal of Crop Science, 56(2), 252–6.
Aoki, S. (1987b) Effects of growth regulators on cold-induced depression of photosynthesis in tea leaves. Japanese Journal of Crop Science, 56(3), 367–71.
Aono, H., Tanaka, S. and Yanase, Y. (1982) Effect of foliar application of fertiliser on the growth and quality of new shoot of tea plant. Study of Tea, 3, 23–32.
Ayyappan, P., Raj Kumar, R. and Krishnamoorthy, K. K. (1987a) Effect of Miraculan on clonal and seedling teas. Planters’ Chronicle, 81(5), 166–8.
Ayyappan, P., Raj Kumar, R. and Krishnamoorthy, K. K. (1987b) Effect of Vipul on clonal and seedling teas. Planters’ Chronicle, 81(9), 314–16.
von Bernegg, S. (1936) Tropisch und Subtropische Weltwirtschaftsplanzen, III, Stuttgart.
Bhattacharya, N. G. and Dey, S. K. (1983) Role of pH and aluminium on phosphate availability of tea soils. Two and a Bud, 30(1/2), 61–4.
Bisson, R. (1951) Influence de la fumure et de la taille de formation sur la production du theier. Agronomie Tropicale, 6(3/4), 115–45.
Bolle-Jones, E. W. and Notton, B. A. (1953) The relative proportions of the chloroplast pigments as influenced by different levels of iron and potassium supply. Plant and Soil, 5, 87–100.
Bould, C. M. (1968) Leaf analysis as a diagnostic method and advisory aid in crop nutrition. Experimental Agriculture, 4, 17–27.
Brandram-Jones, R. E. (1963) Gypsum experiments, in Tea Research Institute of East Africa, Annual Report 1963, Kericho, Kenya, pp. 19–20.
Brandram-Jones, R. E. (1965) Sulphur, in Tea Research Institute of East Africa, Annual Report 1965, Kericho, Kenya, p. 18.
Carpenter, P. H. (1919) Touring notes. Quarterly Journal of Scientific Department, Indian Tea Association, p. 151.
Carpenter, P. H. et al. (1925) Soil acidity and the use of lime on tea soils. Quarterly Journal of Scientific Department, Indian Tea Association, p. 1.
Chamuah, G. S. (1986) Calcium and potassium uptake by young tea plants in relation to root morphology. Tropical Agriculture (Trinidad), 64(3), 177–80.
Chandra Mouli, B. and Venkata Ram, C. S. (1978) Increased response of tea crop to zinc foliar spray by manganese and boron amendments, Proceedings of the 1st Symposium on Plantation Crops, Kottayam, Indian Society for Plantation Crops, Kasaragod, Kerala, India, pp. 114–20.
Chaudhury, S. M. et al. (1968) Formative effect of trace element zinc on the growth of tea plant. Tea Journal of Pakistan, 6, 1.
Chenery, E. M. (1955) A preliminary study of aluminium and the tea bush. Plant and Soil, 6(2), 174–200.
Cloughley, J. B. (1982) Factors influencing the caffeine content of black tea. Part 1 — the effect of field variables. Food Chemistry, 9(4), 269–76.
Clowes, M. St. J. and Mitina-Nkhoma, S. P. (1987a) The effect of increasing N on the yield and value of clone SFS204. Quarterly Newsletter, Tea Research Foundation (Central Africa) (87), 11–13.
Clowes, M. St. J. and Mitini-Nkhoma, S. P. (1987b) Copper deficiency on young clonal tea growing close to Mulanje mountain. Quarterly Newsletter, Tea Research Foundation (Central Africa) (88), 13–15.
Darmawijaya, M. I. (1985) Fertiliser research practice on tea plantation in Indonesia. Indonesian Agricultural Research and Development Journal, 7(3/4), 54–8.
Datuadze, O. V. (1964a) (Supply of mobile magnesium in krasnozem and subtropical podzolic soils of tea and citrus plantations of western Georgia.) Pochvovedenie, 2, 65–73.
Datuadze, O. V. (1964b) (Effect of magnesium fertilizers on yield of tea, citrus and other crops on krasnozem soils of western Georgia.) Subtropicheskie Ku’tury, (1), 113–26.
Devchoudhury, M. N. and Bajaj, K. L. (1988) Effect of potassium on nitrogen and carbohydrate contents of tea leaves and quality of made teas. Journal of Food Science and Technology, 25(2), 105–7.
Dey, S. K. and Bhattacharyya, N. G. (1980) Studies on soil phosphate. Two and a Bud, 27(1), 21–3.
van Dierendonck, F. J. (1959) The Manuring of Coffee, Cocoa, Tea and Tobacco, Centre ďEtude de ľAzote, Geneva.
Eden, T. (1949) The response of the tea crop to fertilizer nutrients, in The work of the Agricultural Chemistry Department of the Institute, 1927-1948 Monographs on Tea Production, Ceylon, No. 1, Tea Research Institute, Talawakelle, p. 13.
Eden, T. (1952) The nutrition of a tropical crop as exemplified by tea, in Report of 13th International Horticultural Congress, 1952, pp. 1138–45.
Ellis, R. T. and Grice, W. J. (1981) Fertilizer for 1981. Quarterly Newsletter, Tea Research Foundation (Central Africa) (61), 24.
Fernando, V., Wickremasinghe, K. N. and Goonetillaka, R. B. (1988) Fate of biuret in tea soils. Sri Lanka Journal of Tea Science, 57(1), 5–10.
Field, A. G. (1970) The use of mulch in tea. Tea, 11(2), 17, 19, 21, 32.
Filippova, N. A. (1979) (Diagnosis of tea nutrition by means of soil and leaf analysis in mature plantation in the Krasnodar region.) Subtropicheskie Ku’tury, (5), 15–22.
Flemal, J. (1960) La fumure du théier au Kivu. Bulletin Agricole du Congo, 51(4), 807–32.
de Geus, J. G. (1973) Stimulants — Tea, in Fertiliser Guide for the Tropics and Subtropics, Centre ďEtude de ľAzote, Zurich, pp. 474–94.
Godziashvili, B. A. and Urebotareva, M. V. (1982) (Application of manganese — containing fertilizers to tea plantations.) Khimiya v Sel’skom Khozyaistve, 5, 20–4.
Godziashvili, B. A. and Peterburgsky, A. V. (1986) Potassium and magnesium nutrition of tea on the red soils of Georgia. Potash Review, Subject 27, 114th Suite, 1–6.
Gokhale, N. G. (1957) Effects of sulphate of ammonia treatment on soil acidity and calcium content. Two and a Bud, 4(2), 4.
Goodchild, N. A. (1960) 4×2×2 Factorial Experiment with N,P2O5 and K2O, in Tea Research Institute of East Africa, Annual Report 1960, Kericho, Kenya, p. 21.
Grant, P. M. and Shaxson, T. F. (1970) The effect of ammonium sulphate on the sulphur content of tea garden soils in Malawi. Tropical Agriculture (Trinidad), 47(1), 31–6.
Green, M. J. (1965) Planting techniques, in Tea Research Institute of East Africa, Annual Report 1965, Kericho, Kenya, p. 37.
Green, M. J. (1972) Mulch, in Tea Research Institute of East Africa, Annual Report 1972, Kericho, Kenya, pp. 48–51.
Grice, W. J. (1981) The effect of down pruning on yields and nitrogen responses. Quarterly Newsletter, Tea Research Foundation (Central Africa) (61), 19–21.
Grice, W. J. (1984) Mulch, an essential prerequisite for planting. Quarterly Newsletter, Tea Research Foundation (Central Africa) (75), 16–18.
Grice, W. J. (1986) Quarterly Newsletter, Tea Research Foundation (Central Africa) (81), 4–6.
Grice, W. J. and Malenga, N. E. A. (1985) Response of young clonal tea to nitrogen fertilizer. Quarterly Newsletter, Tea Research Foundation (Central Africa) (77), 5–7.
Grice, W. J. and Malenga, N. E. A. (1987) Are your prunings still being stolen? Quarterly Newsletter, Tea Research Foundation (Central Africa) (86), 11–12.
Grice, W. J., Clowes, M. St. J., Malenga, N. E. A. and Mkwaila, B. (1988) Update on fertilizer and foliar nutrient recommendations for tea grown in Malawi. Quarterly Newsletter, Tea Research Foundation (Central Africa) (89), 4–6.
Guinard, A. (1953) La culture du thé en Indochine, Arch. Rech. Agron. Past., Vietnam, 20.
de Haan, I. (1948) Bemesting met kali en fosforzuur van een theeanplant op sterk verweerde laterietgrond. Archief voor de Theecultur, 16, 53–69.
Hartley, R. (1973) Zinc. Tea in East Africa (1), 9–11.
Hasselo, H. N. (1965) The nitrogen, potassium, phosphorus, calcium, magnesium, sodium, manganese, iron, copper, boron, zinc, molybdenum and aluminium contents of tea leaves of increasing age. Tea Quarterly, 36, 122–36.
Hobman, F. R. (1980) Tea in Queensland. Queensland Agricultural Journal, 106(5), 386–407.
Hoshina, T., Kozai, S. and Honjo, Y. (1979) Turnover of storage nitrogen in tea plant and absorption of fertilized nitrogen following collar pruning. Study of Tea, 56, 66–9.
Indian Tea Association (1953) Optimum soil requirements for tea to flourish, in Tea Encyclopedia Serial No. 25/1, Indian Tea Association, Calcutta.
Ishigaki, K. (1978) Studies on the nutritive characteristics of tea plant. Bulletin of National Research Institute of Tea (Japan), 14, 30–152.
Ishigaki, K. (1984) Influences of aluminium and boron on the growth and the content of mineral elements of tea plants grown on the sand culture method. Study of Tea, 66, 33–40.
Jayman, T. C. Z. and Sivasubramaniam, S. (1980) The use of fertilizers for tea in Sri Lanka. Part 3 — Foliar and soil analysis with particular reference to P, Ca and Mn. Tea Quarterly, 49(3/4), 137–41.
de Jong, P. (1973) Some notes on the manuring of tea under present day conditions. United Planters Association of South India, Bulletin No. 4, p. 20.
Kandiah, S. and Kanganathan, S. (1987) A computer programme for the efficient direction of field operations in tea estates. Sri Lanka Journal of Tea Science, 56(1), 48–54.
Karasuyama, N., Yoneyama, T. and Kobayashi, H. (1985) 15N Study on the fate of foliarly applied urea nitrogen in tea plant. Soil Science and Plant Nutrition, 31(1), 123–31.
Kawai, S. and Ikegawa, K. (1960) Effect of degree of lime/potash saturation of soil on inorganic components and the growth of young tea plants. Journal of the Science of Soil, Tokyo, 31, 462–6.
Kobaliya, O. A., Gabrichidze, Z.Sh. and Chanukhadze, F. Sh. (1987) (Effect of mineral nutrition on productivity of tea mother bushes of the Kolkhid variety and the rooting efficiency of the cuttings.) Subtropicheskie Ku’tury, (6), 37–45.
Konishi, S., Miyamoto, S. and Tazi, T. (1985) Stimulatory effects of aluminium on tea plants grown under low and high phosphorus supply. Soil Science and Plant Nutrition, 31(3), 361–8.
Korableva, L. I. (1957) Acidity of red earth soils and methods of eliminating its unfavourable effect on harvest crops. Trudy Pochv. Inst. Doluchaeva, 50, 308–21.
Kosuge, N., Ishigaki, K., Nakashimada, M. et al. (1987) Reduction of the nitrogen and phosphorus losses from tea fields. Bulletin of the National Research Institute of Vegetables, Ornamental Plants and Tea, 1, 23–44.
Krishnapillai, S. (1981) Effect of waste tea on growth of young tea plants. Tea Quarterly, 50(3), 98–104.
Krishnapillai, S. and Pethiyagoda, U. (1980) Effect of calcium carbonate on ammonium and urea nutrition of young tea plants grown in sand culture. Plant and Soil, 55, 455–63.
Krishnapillai, S. and Ediriweera, V. L. (1986) Influence of levels of nitrogen and potassium fertilizers on chlorophyll content in mature clonal tea leaves. Sri Lanka Journal of Tea Science, 55(2), 71–6.
Lacaille, R. (1966) Potassium and potassic manuring Agriculture Digest No. 8.
Lomtadze, Z. K. and Khorava, E. D. (1986) Effects of nitrogen fertilizer forms on quality and yield of tea and mandarin. Subtropicheskie Ku’tury, (6), 33–8.
Magambo, K. J. S. (1979) Nutrient elements in some TRI clones. Tea, 19(2), 20–1.
Mahanta, P. K. (1985) Effects of certain growth regulators on the senescence of tea and coffee leaves. Plant Physiology and Biochemistry, 12(2), 86–92.
Malenga, N. E. A. (1979) The response of mature tea to aerial zinc application. Quarterly Newsletter, Tea Research Foundation (Central Africa) (54), 12.
Malenga, N. E. A. (1985) Response of young clonal tea to nitrogen. Quarterly Newsletter, Tea Research Foundation (Central Africa) (79), 7.
Malenga, N. E. A. (1986a) A summary of the latest results from applying zinc oxide to mature tea. Quarterly Newsletter, Tea Research Foundation (Central Africa) (81), 9.
Malenga, N. E. A. (1986b) Responses to increased levels of potassium fertilizer on mature Indian seedling tea in Mulanje, Malawi. Quarterly Newsletter, Tea Research Foundation (Central Africa) (83), 4–8.
Malenga, N. E. A. (1987) The effect of different levels of nitrogen on the yield, quality and value of made tea from clones in agronomy trials. Quarterly Newsletter, Tea Research Foundation (Central Africa) (87), 7–11.
Manivel, L. and Handique, A. C. (1984) Ameliorative measures against hail damage in tea: hastening wound healing. Two and a Bud, 31(1), 50–5.
Mann, H. H. (1907) The Tea Soils of North East India and Tea Manuring, Indian Tea Association, Calcutta.
Meskhidze, A. M. (1985) (The effects of forms of nitrogen fertilizers on the productivity of tea plants.) Subtropicheskie Kul’tury, (5), 55–8.
Nagarah, S. (1981) The effect of nitrogen on plant water relations in tea Physiologia Plantarum, 51, 304–8.
Obatulu, C. R. (1985) Preliminary results on the comparative effects of two nitrogen sources on the growth of young tea cuttings. Cafe, Cacao, Thé, 21(2), 107–12.
Odhiambo, H. C. (1987) Exploratory investigation of types and rates of fertilizers in the planting hole on replanted tea, Camellia sinensis (L.) O. Kuntze. Tea, 8(2), 43–8.
Ogunmoyela, O. A. and Obatulu, Ch. R. (1984) Nutrient status and fertilizer requirements of Nigerian tea. Cafe, Cacao, Thé 28(3), 179–84.
Othieno, C.O. (1979) Estimates of removal of N, P and K by a clonal tea bush. Tea in East Africa, 19(2), 11–13.
Othieno, C. O. (1980a) Effect of mulch on phosphorus uptake by tea. Tea in East Africa, 8, 9–11.
Othieno, C.O. (1980b) Effects of mulches on soil water content and water status of tea plants in Kenya. Experimental Agriculture, 16, 295–302.
Othieno, C. O. (1988) Summary of recommendations and observations from TRFK. Tea, 9(2), 50–65.
Othieno, C. O. and Ahn, P. M. (1980) Effects of mulches on soil temperature and growth of tea plants in Kenya. Experimental Agriculture, 16, 287–94.
Othieno, C. O., Kilavuka, C. T., Mbanga, M. and Gitungo, G. (1981) Economics of fertilizer application to smallholder tea farms in Kenya. Tea, 3(1), 10–19.
Othieno, C. O., Siele, D. K. A., Kilawen, C. I., Mbaya, M., et al. (1985) Economics of fertilizer application to smallholder tea farms, Part II Tea, 4(1), 20–30.
Owuor, P. O. (1985) High rates of fertilization and tea yields. Tea, 6(2), 6.
Owuor, P. O. and Gone, F. P. (1988) Effects of added aluminium on theaflavin contents of black tea. Tea, 9(2), 81–4.
Owuor, P. O. and Wanyoko, J. K. (1983) Fertilizer use advisory service. A reminder to farmers. Tea, 4(1), 3–7.
Owuor, P. O., Othieno, C. O., Horita, H. et al. (1987a). Effects of nitrogenous fertilizers on the chemical composition of CTC black tea. Agricultural and Biological Chemistry, 51(10), 2665–70.
Owuor, P. O., Wanyoko, J. K. and Othieno, C. O. (1987b) Effects of nitrogenous fertilizers on leaf potassium contents of tea. Tea, 8(1), 4–13.
Owuor, P. O., Wanyoko, J. K. and Othieno, C. O. (1988) Effects of fertilizers on tea: II Calcium contents in mature tea leaves Tea, 9(1), 10–20.
Phiri, G. S. N. (1985) Zinc oxide sprays in young clonal tea. Quarterly Newsletter, Tea Research Foundation (Central Africa.) (79), 4–5.
Prasad, A. and Dey, S. K. (1979a) Influence of phosphate on manganese uptake by tea. Two and a Bud, 26(1), 7–9.
Prasad, A. and Dey, S. K. (1979b) Studies on the uptake of manganese and boron by young tea plants. Two and a Bud, 26(1), 9–13.
Prillwitz, P. M. H. (1932) De invloed van den basentoestand van den grond op de ontwikkeling van de theeplant. Archief voor de Theecultur, 2/3, 1–120.
Rahman, F. (1971) Effect of zinc on yield of tea. Two and a Bud, 18(2).
Rahman, F. and Jain, N. K. (1985) Long term response of light leaf Assam tea to phosphate and potash applications in north east India. Journal of Plantation Crops, 13(2), 104–15.
Rahman, F., Sharma, P. B. and Nandi, N. C. (1978) Suitability of muriate potash (KCl) and sulphate potash (K2SO4) for foliar spray in young and mature tea. Two and a Bud, 25(2), 97–8.
Ramanjooloo, N. N. (1986) Fertiliser experiments (1978–1984) Major and minor nutrients in leaf. Technical Bulletin, Ministry of Agriculture, Mauritius, 6, 16–28.
Ramaswamy, M. S. (1960) Copper in Ceylon teas. Tea Quarterly, 31, 76–80.
Ramrakrishna, R. S., Palmakumbura, S. and Chatt, A. (1987) Varietal variation and correlation of trace metal levels with ‘catechins’ and caffeine in Sri Lanka tea. Journal of the Science of Food and Agriculture, 38(4), 331–9.
Ranganathan, V. (1973) Certain Aspects of Manuring of Tea. United Planters Association of South India. Scientific Department, Bulletin No. 30, pp. 42–51.
Ranganathan, V. (1977) Nitrification inhibitors. Annual Report, United Planters’ Association of South India, 1977, 46.
Ranganathan, V. (1980a) Recent advances in agronomic practices — technology for increasing efficiency of fertilizer use. Planters’ Chronicle, 75(1), 92–105.
Ranganathan, V. (1980b) A new recommendation, application of zinc sulphate to nursery plants. Planters’ Chronicle, 75(1), 35–6.
Ranganathan, V. and Natesan, S. (1985) Potassium nutrition of tea. In Potassium in Agriculture (Ed. R. D. Munson). American Society of Agronomy, Madison, Wisconsin, USA, 981–1022.
Ranganathan, V. and Natesan, S. (1987) Nutrient elements and quality of tea. Planters’ Chronicle, 82(2), 55.
Ranganathan, V., Venkata Ram, C. S. and Natesan, S. (1987) Superiority of ASand CAN as sources of nitrogen over urea to tea crop. Planters’ Chronicle, 82, 399–403.
Ranganathan, V., Natesan, S. and Palani, N. (1988) Response of tea to potassium application in the pruned year and effect of manuring on yield trend. Planters’ Chronicle, 83(11), 373–8.
Regmi, S. K. (1978/9) Vegetative propagation of tea and effect of growth stimulators and minerals in rooting tea cuttings — a review. Nepalese Journal of Agriculture, 13/14, 165–74.
Rikhter, M. A. and Lyashko, M. U. (1979) (The effect of high nitrogen rates on the yield and quality of irrigated tea.) Subtropicheskie Kul’tury, (1), 36–43.
Rojoa, H., Ramdaursingh, K. and Ouradally, A. M. (1979) Fertilization of mature tea plants. Revue Agricole et Sucrière de Vile Maurice, 58 (3), 147–52.
Saharia, U. K. and Bezbaruah, H. P. (1984) Effect of timing of fertilizer application on flowering and seed-setting of tea seed trees in N.E. India. Two and a Bud, 31(2), 12–13.
Salukvadze, M. M. (1980) (Effect of rates of phosphorus fertilizer on quality indices of tea plants.) Subtropicheskie Kul’tury, (1), 28–31.
Sanigidze, I. S. and Gelouti, G. N. (1988) (Economic effectiveness of use of various levels of nitrogen fertilisers on tea plantations.) Subtropicheskie Kul’tury, (1), 21–5.
Sarishvili, I. F., Beridze, A. E., Kokashvili, T. G. and Beridze, A. (1980) (Influence of phosphorus on growth and development of young tea plants.) Subtropicheskie Kul’tury, (1), 20–3.
Sarma, N. W., Mukherjee, S. and Kakoty, N. N. (1985) Can micronutrients cause increase in mite numbers? Two and a Bud, 32 (1 & 2), 29–31.
Schoorel, A. F. and van Schoonneveldt, J. C. (1939) Gegevens over enkele zwavel en kalkbemestings-proeven den producerenden theeanplant. Archief voor de Theecultur, 13, 145–73.
Sharangiya, Sh. U. (1987) (Economic effectiveness of application of nitrogen fertilizers over long periods under conditions of mechanical harvesting.) Subtropicheskie Kul’tury, (6), 17–21.
Shuvalov, Yu. N. (1985) (The role of horizontal and vertical displacement of 65zinc on introduction into tea plants.) Subtropicheskie Kul’tury, (4), 43–6.
Shuvalov, Yu. N. (1987) (The content of 137Cs in tea flushes and citrus fruits.) Subtropicheskie Kul’tury, (3), 142–4.
Shuvalov, Yu. N. and Kontridze, A. N. (1987) (Uptake of selenium by tea plants from virgin and fertilized red soils.) Subtropicheskie Kul’tury, (6), 52–4.
Sivapalan, K. (1986) The biochemistry of soil humus — some current concepts. Sri Lanka Journal of Tea Science, 55(2), 58–70.
Sivaram, D. (1982) Fertilizer application, in Tea Production in Peninsular Malaysia, Ministry of Agriculture, Malaysia, pp. 34–41.
Sivasubramaniam, S. and Jayman, T. C. Z. (1976) The use of fertilizer for tea in Sri Lanka. Part 2. Foliar and soil analyses with particular reference to potassium. Tea Quarterly, 46, 1–12.
Sivasubramaniam, S. and Talibudeen, O. (1971) Effect of aluminium on growth of tea (Camellia sinensis) and its uptake of potassium and phosphorus. Journal of the Science of Food and Agriculture, 22, 32–9.
Smith, A. N. (1960) Boron deficiency in Grevillea robusta. Nature, 186(4729), 987.
Southern, P. J. (1969) Nutritional studies of tea in the Territory of Papua and New Guinea, Research Bulletin No. 2, Department of Agriculture, Stock and Fisheries, Port Moresby.
Southern, P. J. and Dick, K. (1969) Trace element deficiencies in tropical tree crops in Papua New Guinea, Research Bulletin No. 7, Department of Agriculture, Stock and Fisheries, Port Moresby.
Stagg, G. V. and Millin, D.J. (1975) The nutritional and therapeutic value of tea — a review. Journal of the Science of Food and Agriculture, 26, 1439–59.
Sugianto, S. (1985) The effect of fertilizers on the quality of black tea. Menara Perkebunan, 53(2), 42–6.
Tabagari, L. G. (1979) Effect of interrow soil management on productivity and growth of tea on podzolic soil. Subtropicheskie Ku’tury, (4), 19–23.
Tolhurst, J. A. H. (1960) Complexities in plant nutrition and their relation to manuring practice. Tea Quarterly, 31, 98–100.
Tolhurst, J. A. H. (1966) Field experiments and trials, in Annual Report for 1966, Tea Research Institute of Sri Lanka, Talawakelle, p. 26.
Tolhurst, J. A. H. (1972) A re-appraisal of the leaf-analysis advisory service. Tea, 13(1), 17–21.
Tsagereli, A. (1988) Computers in tea. Planters’Chronicle, 83(3), 99.
Venkataramani, K. S. (1987) Leaf analysis and foliar diagnosis, Planters’ Chronicle, 82(2), 49, 51–2.
Visser, T. (1960) Estimations of organic matter supplied by regularly plucked tea bushes. Tea Quarterly, 31, 101–5.
Wanyoko, J. K. (1986) Use of sheep manure in tea planting holes. Tea, 7(1), 9–12.
Wanyoko, J. K. (1988) Magnesium and nitrogen applications to moribund tea: preliminary results. Acta Horticulturae, 218, 191–206.
Wanyoko, J. K. and Njuguna, C. K. (1983) Variation of foliar nutrients of some Kenyan tea and their relationship with yield. Tea, 4(1), 37–43.
Wanyoko, J. K. and Othieno, CO. (1987) Rates of potassium fertilizer on clone 6/8 tea: effects on soil extractable potassium and leaf nutrient contents, yield and plant water status. Tea, 8(1), 14–20.
Watanabe, I. and Ikegaya, K. (1985) Influence of organic wastes on the growth of tea new leaves and the absorption of 15N-tagged nitrogen on humic Fuji volcanic soil. Study of Tea, 67, 33–6.
Watanabe, I. and Ishigaki, K. (1983) Senescence and mobilization of nitrogen in old leaves of tea plant in the second flush season. Soil Science and Plant Nutrition, 29(1), 7–13.
Weeraratna, C. S., Watson, M. and Wettasinghe, D. T. (1981) Effect of mineralization of tea prunings on some soil characteristics. Tea Quarterly, 50(3), 131–7.
Wettasinghe, D. T. and Watson, M. (1980) Effect of nitrogen, phosphorus, potassium and magnesium fertilizers on the leaf nutrient composition of low-grown tea in Sri Lanka. Tea Quarterly, 49(1), 44–52.
Wickremasinghe, K. N. and Krishnapillai, S. (1986a) Plant tissue analysis, in Handbook on Tea (eds P. Sivapalan, S. Kulasegaram and A. Kathiravetpillai). Tea Research Institute of Sri Lanka, Talawakelle, p. 65.
Wickremasinghe, K. N. and Krishnapillai, S. (1986b) Fertilizer use, in Handbook on Tea (eds P. Sivapalan, S. Kulasegaram and A. Kathiravetpillai), Tea Research Institute of Sri Lanka, Talawakelle, Sri Lanka, pp. 63–77.
Wickremasinghe, K. N., Ananthacumaraswamy, S. and Amarasekera, A. R. (1986) Effect of urea and ammonium sulphate on sulphur nutrition of tea. Sri Lanka Journal of Tea Science, 55(2), 77–83.
Willson, K. C. (1965) The long-term effects of fertilizers. Tea, 6(2), 9, 11, 13.
Willson, K. C. (1967) Forms of nitrogen. Tea, 8(3), 11, 13, 15, 17, 19, 20.
Willson, K. C. (1969) The mineral nutrition of tea. Potash Review, Subject 27, 47th Suite, 1–17.
Willson, K. C. (1970) Foliar analysis of tea. Experimental Agriculture, 6, 263–5.
Willson, K. C. (1974) Studies on the mineral nutrition of tea. I. Experimental methods. Plant and Soil, 41(1), 1–12.
Willson, K. C. (1975a) Studies on the mineral nutrition of tea. II. Nitrogen. Plant and Soil, 42(3), 501–16.
Willson, K. C. (1975b) Studies on the mineral nutrition of tea. IV. Potassium. Plant and Soil, 43(2), 279–93.
Willson, K. C. (1975c) Studies on the mineral nutrition of tea. V. Calcium. Plant and Soil, 43(2), 295–307.
Willson, K. C. (1975d) Studies on the mineral nutrition of tea. VI. Magnesium. Plant and Soil, 43(2), 309–16.
Willson, K. C. and Choudhury, R. (1968) Fertilizers and tea quality, Tea, 9(3), 17–19.
Willson, K. C. and Freeman, G. H. (1970) Use of principal component analysis on data from chemical analysis of tea leaves. Experimental Agriculture, 6, 319–25.
Willson, K. C, Hainsworth, E., Green, M. J. and O’Shea, P. B. T. (1975) Studies on the mineral nutrition of tea, III. Phosphate. Plant and Soil, 43(2), 259–78.
Zaid, H. and Guerrier, G. (1983) Interactions calcium/potassium et calcium/sodium chez le theier. Cafe, Cacao, Thé, 27(1), 21–6.
Zyrin, N. G. and Barabadze, L. A. (1987) Effect of change in nutrient content of fertilizer on quality and leaf content of tea after long-term fertilization. Subtropicheskie Kul’tury, (1), 57–62.
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 1992 Springer Science+Business Media Dordrecht
About this chapter
Cite this chapter
Bonheure, D., Willson, K.C. (1992). Mineral nutrition and fertilizers. In: Willson, K.C., Clifford, M.N. (eds) Tea. Springer, Dordrecht. https://doi.org/10.1007/978-94-011-2326-6_9
Download citation
DOI: https://doi.org/10.1007/978-94-011-2326-6_9
Publisher Name: Springer, Dordrecht
Print ISBN: 978-94-010-5027-2
Online ISBN: 978-94-011-2326-6
eBook Packages: Springer Book Archive