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Assessment of dry-matter yield from grain yield in the West African Savannah Zone

Published online by Cambridge University Press:  27 March 2009

J. M. Powell
J. M. Powell
Affiliation:
International Livestock Center for Africa, Subhumid Programme, P.M.B. 2248, Kaduna, Nigeria
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Extract

Crop residues, consisting of cereal stovers and hays made from the vegetative parts of grain legumes, are important dry-season feeds for ruminant livestock in the Savannah Zone of West Africa (van Raay, 1975; McCown, Haaland & de Haan, 1979; Jahnke, 1982). With the increasing demand on land to produce more crops and animal products, traditional systems are under pressure. There is need for a reliable means to quantify the supply of feed from various sources and to monitor the type, quantity and quality of crop residue available to livestock.

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Type
Short Notes
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The Journal of Agricultural Science , Volume 103 , Issue 3 , December 1984 , pp. 695 - 698
Copyright
Copyright © Cambridge University Press 1984

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References

Baker, E. F. I. (1981). Population, time and crop mixtures. Proceedings of the International Workshop on Intercropping, Hyderabad, pp. 52–60.Google Scholar
Bennett, J. G., Hutcheon, A. A., Kerr, W. B., Mansfield, J. E. & Rackham, L. J. (1977). Land resources of central Nigeria: Environmental aspects of the Kaduna Plains, Vol. 1. Land Forms and Soils, Land Resources Report 19. Surrey, England. Land Resources Division.Google Scholar
Dicko, M.S. (1980). La paille des céréal.es dans céréales dans l'alimentation du bétail, son importance. Mémoire de fin d'études, Inatitut Polytecnique Rural de Katibougou, Mali.Google Scholar
Hablan, J. R. & De Wet, J. M. J. (1974). A simplified classification of cultivated sorghum. Crop Science 12, 172–176.Google Scholar
International Institute of Tropical Agriculture (1981). Annual Report for 1980. Ibadan, Nigeria: I.I.T.A.Google Scholar
Jahnke, H. E. (1982). Livestock Production Systems and Livestock Development in Tropical Africa. Kiel: Vauk.Google Scholar
Kassam, A. H. & Andrews, D. J. (1975). Effects of sowing date on growth, development and yield of photosensitive sorghum at Samaru, Northern Nigeria. Experimental Agriculture 11, 227–240.CrossRefGoogle Scholar
McCown, R. L., Haaland, G. & de Haan, C. (1979). The interaction between cultivation and livestock production in semi-arid Africa. In Agriculture in Semi-arid Environments (ed. Hall, A. E., Cannell, G. H. and Lawton, H. W.), pp. 297–332. Berlin: Springer-Verlag.CrossRefGoogle Scholar
Nwasike, C., Baker, E. F. I. & Egharevba, P. N. (1982). The potential for improving millet in farming systems of the semi-arid areas of Nigeria. Agriculture and Environment 7, 15–21.CrossRefGoogle Scholar
Okaiyeto, P. O. & Eghabevba, P. N. (1981). Towards optimal utilization of the residues of maize and millet for the formulation of livestock rations in Nigeria. Paper presented at the First National Seminar on Green Revolution in Nigeria, Ahmadu Bello University, Zaria, 21–2409 1981.Google Scholar
Reddy, M. S. & Willey, R. W. (1981). A study of pearl millet/groundnut intercropping with particular emphasis on the efficiencies of leaf canopy and rooting pattern. Proceedings of the International Workshop on Intercropping, Hyderabad, pp. 52–60.Google Scholar
van Raay, J. G. T. (1975). Rural Planning in a Savanna Region. Holland: Rotterdam University Press.Google Scholar