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Fattening performance of dromedary camels fed a finishing diet containing molassed dates supplemented with 0. 0.5 or 1.0% urea

Published online by Cambridge University Press:  20 November 2017

M.B. Aboul-Ela
Affiliation:
UAE University, P.O. Box 17555 Al-Ain, United Arab Emirates
G. Al-Hadrami
Affiliation:
UAE University, P.O. Box 17555 Al-Ain, United Arab Emirates
D.J. McClelland
Affiliation:
Dept of Agriculture, University of Aberdeen, 581 King Street, Aberdeen, AB9 1UD
A.A. Nigm
Affiliation:
UAE University, P.O. Box 17555 Al-Ain, United Arab Emirates
A. El-Dehnah
Affiliation:
UAE University, P.O. Box 17555 Al-Ain, United Arab Emirates
F.D.DeB. Hovell
Affiliation:
Dept of Agriculture, University of Aberdeen, 581 King Street, Aberdeen, AB9 1UD
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Extract

The camel is important in many of the arid zones of the world where its ability to continue to produce and reproduce offers considerable potential. It is able to forage at greater distances from water sources than cattle, goats or sheep; increasing the area which can be grazed and browsed, and thus easing grazing pressure on vegetation close to water sources. These factors commend it as a primary source of transport, power, meat, milk and hides in arid areas. Both the dromedary camel (Camelus dromedarius), and the bactrian camel (Camelus bactrianus) have long been utilised by the peoples of areas where these camels are indigenous, and there has increasingly been a more general awareness of the potential of the species. The United Arab Emirates (UAE) is among countries where camels have considerable cultural importance. Recently attention has focused on the potential of the camel to supply meat, and Wardeh (1992) estimated world annual camel meat production to be 538,000 tons. The number of camels in the UAE increased from 57,000 in 1979 to 100,000 in 1989, and Wilson (1984) reported that camels account for 58% of the domestic herbivore biomass. However little is known about the constraints to camel production (Schwartz et al 1983). A factor limiting production is the availability of feeds. Currently heavily subsidised feed concentrates are imported, and investigations have focused on the better use of local resources. The UAE is one of the largest producers of dates with over 19 million palms. By-products have not been well utilized, but feeding trials with pits (Al-Yousef et al, 1987); and fruits (El-Gasim et al, (1987) and Kohnke and Cluer (1992) have been reported. Dates are low in nitrogen, and no reports on the use of urea in camel diets could be found.

Type
Deer, Camels & Camp Anion Animals
Copyright
Copyright © The British Society of Animal Science 1995

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References

References:

Al-Yousef, Y., Belyea, R.L. and Vandepopuliere, J.M. (1987). Sodium hydroxide treatment of date pits. In: Proceedings of the Second Symposium on the Date Palm, pp 197205. King Faisal University, Al Hassa, Saudi Arabia.Google Scholar
Warden, M.F. (1992). The importance of the dromedary camel in the arab countries. Camel Newsletter, 9, 1519.Google Scholar
Wilson, R.T. (1984). The Camel. Longmans, Harlow.Google Scholar
El-Gasim, E.A., Al Hag, G.A., Kattab, A.H., Mustaffa, A.I. and Al-Shaieb, I.E. (1987). Chemical and Nutritional Evaluation of the by-products of Date Processing Industry. Proceedings of the Second Symposium on the Date Palm. King Faisal University, Al Hassa, Saudi Arabia, pp. 189194.Google Scholar
Kohnke, J. and Cluer, D. (1992). Practical feeding and nutrition of racing camels: a preliminary survey. Proceedings of the First International Camel Conference, Dubai. (Ed. Allen, W.R., Higgins, A.J., Mayhew, I.G., Snow, D.H. and Wade, J.F.) pp 247250.Google Scholar