Abstract
A 10-year meteorologic data have been collated to enable delienation of the environmental profile of the Nigerian Guinea Savanna zone. Three distinct seasons are defined: a hot-dry season which lasts from March to April; a hot-humid season (May to October); and the harmattan season (November to February). The effects of these seasons on milk production by half and three-quarter Friesian-Zebu crosses were evaluated during the first 100 days of lactation over a 2-year period. There were no significant differences in milk yield between the genotypes, but at heat intensities above 27‡C, the half cross gave more milk than the three-quarter cross. It is thus recommended that the half Friesian-Zebu cross be selected for milk production in the Nigerian Guinea Savanna and that suitable husbandry and managerial adjustments such as provision of adequate clean water, shelter, good quality and silage and night grazing should be evolved to ameliorate the adverse effects of thermal stress and nutritional deficiency during the drier and hotter months of the year.
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References
ARMOUR, J., LEE, R. P., and ROSS, J. C. (1961): Observations on a cross breeding experiment with cattle in Nigeria.Trop. Agric. (Trin.), 38: 319–323.
ATTAH, M. Y. (1977): Water metabolism in indigenous cattle, sheep and goats in Nigeria. Ahmadu Bello University, Ph.D. Thesis. 179 pp.
BIANCA, W. (1976): The significance of meteorology in animal production.Int. J. Biometeor., 20:136–156.
BLIGH, J. (1976): Temperature regulation in cattle. In:Progress in Biometeorology H. D. JOHNSON, (ed.) Swets and Zeitlinger, Amsterdam, Vol. 1, Part 1. 74–80.
BOSMA, J. C. (1949): Breeding cattle for increased adaptability to tropical and subtropical environments.J. agric. sc., 39: 204–221.
FINDLAY, J. D. (1968): Climatic data needed to specify climatic stress. In:Report of the 2nd meeting of FAO expert panel on Animal Breeding and Climatology, Rome, Nov. 1968. pp 22–31.
FOSTER, W. H. (1960): The breeding of white Fulani cattle at Shika, Nigeria.Samaru Research Bull. No. 2. Government Printer, Kaduna, Northern Nigeria. pp 33.
HAGAR, R. J. (1968): Grazing behaviour of Fulani cattle at Shika, Nigeria.Trop. Agric. (Trin.), 45: 179–185.
HODGSON, R. E. (1973): Performance recording for animal improvement.Wld. Anim. Rev. No. 6. p. 6.
IGONO, M. O. and ALIU, Y. O. (1980): Seasonal thermal responses of the pure Zebu, half and three-quarter Friesian-Zebu crosses.Anim. Prod. (submitted).
JOHNSON, H. D. (1976): World climate and milk productionInt. J. Biometeorol., 20: 171–180.
JOHNSON, H. D. (1976): Effect of temperature on lactation of cattle. In:Progress Animal Biometeorology. H. D. JOHNSON (ed.) Swets and Zeitlinger, Amsterdam, Vol. 1. Part 1. 358–366.
McDOWELL, R. E. (1972): Improvement of Livestock Production in warm Climates. W. H. Freeman and company, San Francisco. 711 pp.
MILLER, T. B., RAINS, A. B., and TROP, R. J. (1964): The nutritive value and agronomic aspects of some fodders in Northern Nigeria II. Hays and dried crop residues.J. brit. Grassl. Soc., 19: 77–80.
VAN RAAY, H. G. T. and DE LEEUW, P. N. (1974): Fodder resources and grazing management in a Savanna environment: an ecosystem approach.Occasional papers No. 45. Institute of Social Studies, The Hague, Netherlands. 31 pp.
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Igono, M.O., Aliu, Y.O. Environmental profile and milk production of Friesian-Zebu crosses in Nigerian Guinea Savanna. Int J Biometeorol 26, 115–120 (1982). https://doi.org/10.1007/BF02184621
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DOI: https://doi.org/10.1007/BF02184621