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Principles for Using Fertilizers to Improve Red Ferrallitic Soils in Uganda

Published online by Cambridge University Press:  03 October 2008

E. Jones
E. Jones
Affiliation:
Cotton Research Corporation, Cotton Research Station, Namulonge, P.O. Box 7084, Kampala, Uganda
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Summary

The decline in fertility of red ferrallitic soils in Uganda under arable cropping, and its restoration under permanent vegetation, is shown to be associated with losses and gains of major nutrients by the top-soil. A fertilizer mixture formulated to correct the losses and imitate the gains of nutrients consistently increased crop yields and maintained soil fertility over 4 years. Reasons for the success of the fertilizer mixture and its potential use in other tropical areas are discussed.

Type
Research Article
Information
Experimental Agriculture , Volume 8 , Issue 4 , October 1972 , pp. 315 - 332
Copyright
Copyright © Cambridge University Press 1972

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References

REFERENCES

Allan, W. (1965). The African Husbandman. Edinburgh: Oliver & Boyd.Google Scholar
D'Hoore, J. L. (1964). Soil map of Africa scale 1 to 5,000,000. Lagos: Commission for Technical Co-operation in Africa, No. 93.Google Scholar
Foster, H. L. (1970). E. Afr. agric. For. J. 36, 58.CrossRefGoogle Scholar
Foster, H. L. (1971). E. Afr. agric. For. J. 37, 63.CrossRefGoogle Scholar
Harrop, J. F. (1962). Atlas of Uganda. Kampala: Dept. of Lands and Survey.Google Scholar
Jones, E. (1968). 9th Congr. Int. Soil. Sci. Soc., III, 419.Google Scholar
Jones, E. (1970). Proc. IBP/UNESCO Symposium Makerere University, Kampala, 09 1970 (in press).Google Scholar
Le Mare, P. H. (1953). Progress Reports from Experiment Stations, Uganda, 1953–1954 et. seq., Cotton Research Corporation, London.Google Scholar
Le Mare, P. H. (1960). 7th Congr. Int. Soil Sci. Soc., III, 600.Google Scholar
Le Mare, P. H. (1961). Progress Reports from Experiment Stations, Uganda, 1961–1962, Cotton Research Corporation, London.Google Scholar
Le Mare, P. H. (1968). J. agric. Sci. Camb. 70, 271.CrossRefGoogle Scholar
Manning, H. L. & ap Griffith, G. (1949). E. Afr. agric. J. 15, 87.Google Scholar
Martin, W. S. (1944). Emp. J. expl Agric. 12, 21.Google Scholar
Mills, W. R. (1953a). E. Afr. agric. J. 19, 40.Google Scholar
Mills, W. R. (1953b). E. Afr. agric. J. 19, 53.Google Scholar
Orchard, E. R. (1967). Private communication.Google Scholar
Pereira, H. C., Chenery, E. M. & Mills, W. R. (1954). Emp. J. expl Agric. 22, 148.Google Scholar
Roche, P., Velley, J. & Celton, J. (1966). Agron. Trop. 2, 191.Google Scholar
Sene, D. (1966). African Soils 11, 285.Google Scholar
Simpson, J. R. (1961). E. Afr. agric. For. J. 26, 158.CrossRefGoogle Scholar
Stephens, D. (1961). Uganda Department of Agriculture, Kawanda, Research Station Annual Report, Part II, 1961–1962.Google Scholar
Stephens, D. (1967). J. agric. Sci., Camb. 68, 391.CrossRefGoogle Scholar
Stephens, D. (1969). Expl Agric. 5, 263.CrossRefGoogle Scholar
Stephens, D. (1970). Agriculture in Uganda, 2nd Ed.London: Oxford University Press.Google Scholar
Trapnell, C. G. & Langdale-Brown, I. (1962). The National Resources of East Africa. Nairobi: East African Literature Bureau.Google Scholar
Velley, J., Celton, J. & Roche, P. (1966). Agron. Trop. 2, 238.Google Scholar