Yield and Response to Fungicide and Fertilizer of Peasant-Grown Arabica Coffee on Mt. Kilimanjaro, Tanzania

References

• d'Oliveira, B. (1959). Selection of coffee types resistant to Hemileia leaf rust. In “Advances in coffee production technology”, edited by Sachs, B. and Sylvain, P. G., published by The Spice Mill Pub. Co., New York, 78–83.
   Google Scholar
• Rayner, R. W. (1960). Rust disease of coffee. III—Resistance. World Crops, 12, 261–264.
   Google Scholar
• d'Oliveira, B., Bettencourt, A. J., Rodrigues Jr., and Lopes, J. (1965). Progress report 1960–1965 Coffee Rusts Research Centre, Estacao Agronomica Nacional, Oeiras, Portugal, 28–46.
   Google Scholar
• Rayner, R. W. (1960). Rust Disease of Coffee. I—Nature of the disease. World Crops, 12, 187–190.
   Google Scholar
• Nutman, F. J. (1962). The Control of diseases of coffee in Kenya. World Crops, 14, 407–411.
   Google Scholar
• Rayner, R. W. (1948). Latent infection in Coffea arabica L. Nature, 161, 245–246.
   Web of Science ®Google Scholar
• Wallis, J. A. N., and Firman, I. D. (1962). Spraying Arabica coffee for the control of leaf rust. E. Afr. agric. for. J. 28, 89–104.
   Google Scholar
• Anon. (1958). The reduction of leaf-fall by spraying (Tonic Spraying). Ann. Rep. Coffee Res. Stn., Ruiru, Kenya, 1956–1957. 33–43.
   Google Scholar
• Tapley, R. G. (1962). Copper spraying doubles yields in smallholdings. Tang. Coffee News, 3 (1), 15–20.
   Google Scholar
• Bock, K. R. (1962). Control of coffee leaf rust in Kenya Colony. Trans. Brit, mycol. Soc. 45, 301–313.
   Google Scholar
• Burdekin, D. A. (1961). The effect of Captan and Copper sprays on leaf-rust and leaf-fall of coffee. Res. Rep., Coff. Res. Stn., Lyamungu, Tanganyika, 1960, 56–59.
   Google Scholar
• Fairweather, K. S., and Mitchell, J. W. (1963). The effect of copper sprays on Arabica coffee in the Mbozi area of the Southern Highlands Region. Res. Rep. Coff. Res. Stn., Lyamungu, Tanganyika, 1962, 31–33.
   Google Scholar
• Riley, E. A., and Burdekin, D. A. (1964). Coffee Diseases. A Handbook on Arabica Coffee in Tanganyika, 2nd Edition, edited by Robinson, J. B. D., published by Tanganyika Coffee Board, Chapter 10, 164–165.
   Google Scholar
• Bock, K. R. (1962). Seasonal periodicity of coffee leaf rust and factors affecting the severity of outbreaks in Kenya Colony. Trans. Brit, mycol. Soc. 45, 289–300.
   Google Scholar
• Tapley, R. G. (1961). Leaf rust epidemics on Kilimanjaro. Tang. Coff. News, 1 (12), 239–242.
   Google Scholar
• Rayner, R. W. (1962). The control of coffee rust in Kenya by fungicides. Ann. appl. Biol. 50, 245–261.
   Web of Science ®Google Scholar
• Firman, I. D. (1965). A review of leaf rust and coffee berry disease control in Kenya. Trop. Agriculture, Trin. 42, 111–119.
   Google Scholar
• Rayner, R. W. (1960). Rust disease of coffee. IV—Control by fungicide. World Crops 12, 309–312.
   Google Scholar
• Riley, E. A., arid Burdekin, D. A. (1964). Coffee diseases. A Handbook on Arabica coffee in Tanganyika. 2nd Edition, edited by Robinson, J. B. D., published by Tanganyika Coffee Board, Chapter 10, 162–164.
   Google Scholar
• Pereira, H. C. (1947 and 1948). Kenya Dept. Agric. Ann. Repts., 122 and 157.
   Google Scholar
• Robinson, J. B. D. (1962). The influence of interplanted bananas on Arabica coffee yields. Res. Rep. Coffee Res. Station, Lyamungu, Tanganyika, 1961, 31–38.
   Google Scholar
• Robinson, J. B. D., and Fernie, L. M. (1964). Environmental Conditions. A Handbook on Arabica coffee in Tanganyika. 2nd Edition, edited by Robinson, J. B. D., published by Tanganyika Coffee Board, Chapter 2, 9–16.
   Google Scholar
• Burdekin, D. A. (1961). Survey of races of coffee leaf rusts in Northern Tanganyika. Res. Rep. Coffee Res. Stn., Lyamungu, Tanganyika, 1960, 60–61.
   Google Scholar
• Beckley, V. A. (1935). Observations on coffee in Kenya. I—Chlorosis and dieback in coffee, Emp. J. exper. Agric. 3, 203–209.
   Google Scholar
• Robinson, J. B. D. (1964). Physiological, Nutritional and other Disorders. A Handbook on Arabica coffee in Tanganyika. 2nd Edition, edited by Robinson, J. B. D., published by Tanganyika Coffee Board, Chapter 11, 179–180.
   Google Scholar
• Pereira, H. C., and Jones, P. A. (1954). Field responses by Kenya coffee to fertilizers, manures and mulches. Emp. J. exper. Agric. 22, 23–36.
   Google Scholar
• Jones, P. A., Robinson, J. B. D., and Wallis, J. A. N. (1960). Fertilizer, manure and mulch in Kenya coffee growing. Emp. J. exper. Agric. 28, 335–352.
   Google Scholar
• Robinson, J. B. D., and Mitchell, H. W. (1964). The response of Coffea Arabica L. to mulch, compost and nitrogen fertilizer in Tanganyika. Turrialba 14, 5–14.
   Google Scholar
• Robinson, J. B. D. (1956). The influence of fertilizers and manure on the pH reaction of a coffee soil. E. Afr. agric. J. 22, 76–80.
   Google Scholar
• Robinson, J. B. D. (1961). Nitrogen studies in a coffee soil. III—The comparative efficiency of ammonium sulphate and urea fertilizer in the presence and absence of an organic mulch measured in terms of crop yield. J. Agric. Sci. 56, 61–64.
   Web of Science ®Google Scholar
• Robinson, J. B. D. (1959). General nitrogen fertilizer recommendations for mature coffee. Kenya Coffee 24, 303–305.
   Google Scholar
• Robinson, J. B. D. (1961). Nitrogen fertlizer application to mature coffee. Tanganyika Coff. News 1 (9), 167–169.
   Google Scholar
• Robinson, J. B. D. (1964). Cultural Operations. A Handbook on Arabica coffee in Tanganyika. 2nd Edition, edited by Robinson, J. B. D., published by Tanganyika Coffee Board, Chapter 7, 68–72.
   Google Scholar
• Baker, R. M. (1963). Fertilizer application to coffee in Tanganyika. Tang. Coffee News 4 (4), 93–100.
   Google Scholar
• Whittingham, J. K. (1958). Geological history and mineral resources of Moshi District. Geological Survey of Tanganyika. Rept. No. JKW/16.
   Google Scholar
• United Rep. of Tanzania (1964). Explanatory notes on the Geological Map of Kilimanjaro. Government Printer, Dar es Salaam, 1965. Min. of Industries, Min. Res. and Power (Geological Survey Division), pp. 1–9.
   Google Scholar
• Bargmann, D. J. (1966). Personal Communication.
   Google Scholar
• Bargmann, D. J. (1966). Weather (to be published).
   Google Scholar
• Stahl, K. M. (1964). History of the Chagga people of Kilimanjaro. Published by Mouton and Co., The Hague, 1964.
   Google Scholar
• Anderson, G. D. (1964). Differences in responses to fertilizers between genetic soil groups on the slopes of Kilimanjaro, Tanganyika. 8th Int. Cong. Soil Sci. (at the press).
   Google Scholar
• D'Hoore, J. L. (1964). Soil Map of Africa. Explanatory Monograph. Joint Project No. 11. Co-op. in Africa, Lagos, 1964.
   Google Scholar
• Burdekin, D. A. (1964). The effect of various fungicides on leaf rust, leaf retention and yield of coffee. E. Afr. agric. for. J. 30, 101–104.
   Google Scholar
• Firman, I. D., and Wallis, J. A. N. (1965). Low volume spraying to control coffee leaf rust in Kenya. Ann. appl. Biol. 55, 123–137.
   Web of Science ®Google Scholar
• Rayner, R. W. (1949). Kenya Dept. Agric. Ann. Rept., 45–46.
   Google Scholar
• Rayner, R. W. (1949). Kenya Dept. Agric. Ann. Rept., 44–45.
   Google Scholar