Hostname: page-component-cd9895bd7-gbm5v Total loading time: 0 Render date: 2024-12-23T16:02:25.904Z Has data issue: false hasContentIssue false
  • English
  • Français

Maintenance requirements for energy in cross-bred cattle*

Published online by Cambridge University Press:  25 March 2008

B. R. Patle  and
V. D. Mudgal
B. R. Patle
Affiliation:
National Dairy Research Institute, Karnal (Haryana), India
V. D. Mudgal
Affiliation:
National Dairy Research Institute, Karnal (Haryana), India
Rights & Permissions [Opens in a new window]

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

1. Twenty-seven energy and protein balances were done using nine cross-bred (Brown Swiss × Sahiwal) mature bullocks in a series of three balance trials. The bullocks were fed 75, 100 and 125 % of the metabolizable energy (ME) and digestible crude protein standard values recommended by the (US) National Research Council (1966). Heat production was estimated by indirect calorimetry, by collection and analysis of respiratory gases

2. Utilization of energy for maintenance and fat production was estimated by computing regression of energy balance v. digestible energy (DE) and ME separately on a metabolic body size (kg body-weight (W)0·75) basis. Maintenance energy requirements and efficiency of utilization of ME for lipogenesis were estimated using multiple regression of ME intake, also. Heat production (and thus energy balance) was corrected for excess nitrogen intake

3. An attempt was made to measure basal heat production of bullocks so that the net energy requirements for maintenance could be estimated. Extrapolation of the regression line of energy balance v. ME intake below maintenance on a W0·75 basis gave a basal metabolism of 348·09 kJ/W0·75 per d

4. Energy requirements for maintenance were (kJ/kg W0·75 per d): 539·43 DE, 448·81 ME and 348·09 net energy. The results of multiple regression gave a requirement of 432·15 kJ ME/kg W0·75 per d for maintenance

5. The efficiency of utilization of ME for maintenance was 81·34% while for lipogenesis it was 54·5 %.

Type
General Nutrition
Information
British Journal of Nutrition , Volume 33 , Issue 2 , March 1975 , pp. 127 - 139
Copyright
Copyright © The Nutrition Society 1975

References

Agricultural Research Council (1965). The Nutrient Requirements of Farm Livestock No. 2, Ruminants. London: Agricultural Research Council.Google Scholar
Association of Official Agricultural Chemists (1960). Official Methods of Analysis 9th ed.Washington, DC: Association of Official Agricultural Chemists.Google Scholar
Blaxter, K. L. (1962). The Energy Metabolism of Ruminants. London: Hutchinson and Co.Google Scholar
Blaxter, K. L. (1970). Publs Eur. Ass. Anim. Prod. no. 13 p. 14.Google Scholar
Blaxter, K. L., Clapperton, J. L. & Martin, A. K. (1966). Br. J. Nutr. 20, 449.CrossRefGoogle Scholar
Bratzler, J. W. & Forbes, E. B. (1940). J. Nutr. 19, 611.CrossRefGoogle Scholar
Bratzler, J. W. & Swift, R. W. (1959). J. Dairy Sci. 42, 686.CrossRefGoogle Scholar
Brody, S. (1945). Bioenergetics and Growth. New York: Reinhold Publishing Corp.Google Scholar
Brody, S. (1968). Bioenergetics and Growth p. 338. New York: Hafner Publishing Co. Inc.Google Scholar
Brouwer, E. (1965). Publs Eur. Ass. Anim. Prod. no. 11, p. 441.Google Scholar
Brouwer, E., Van Es, A. J. H. & Nijkamp, H. J. (1965). Publs Eur. Ass. Anim. Prod. no. 11, p. 205.Google Scholar
Flatt, W. P., Coppock, C. E. & Moore, L. A. (1965). Publs Eur. Ass. Anim. Prod. no. 11, p. 131.Google Scholar
Garrett, W. N., Meyer, J. H. & Lofgreen, G. P. (1959). J. Anim. Sci. 18, 528.CrossRefGoogle Scholar
Krishna, Gopal (1971). Studies on energy and protein requirements for milk production in Indian dairy animals. PhD Thesis, Agra University, India.Google Scholar
Greenhalgh, J. F. D. (1969). International Encyclopaedia of Food and Nutrition Vol. 17, Part 2. Oxford: Pergarnon Press.Google Scholar
Hashizume, T., Kaishio, Y., Ambo, S., Tanaka, K., Hamada, T. & Takahashi, S. (1963). Nutr. Abstr. Rev. 33, 242 Abstr.Google Scholar
Knox, K. L., Crownover, J. C. & Wooden, G. R. (1970). Publs Eur. Ass. Anim. Prod. no. 13, p. 181.Google Scholar
Moe, P. W., Tyrrell, H. F. & Flatt, W. P. (1970). Publs Eur. Ass. Anim. Prod. no. 13, p. 65.Google Scholar
Moe, P. W., Tyrrell, H. F. & Flatt, W. P. (1971). J. Dairy Sci. 54, 548.CrossRefGoogle Scholar
Mudgal, V. D. (1963). Studies on the growth and age of maturity of Tharparkar, Sahiwal and Red Sindhi calves. PhD Thesis, Agra University, India.Google Scholar
Mudgal, V. D. (1969). Review of Work Carried Out in Animal Nutrition in Southern Regional Station. Bangalore: National Dairy Research Institute.Google Scholar
Mullick, D. N. (1959 a). Indian J. Physiol. all. Sci. 13, 52.Google Scholar
Mullick, D. N. (1959 b). Indian J. Physiol. all. Sci. 13, 107.Google Scholar
Mullick, D. N. & Kehar, N. D. (1952). Proc. Indian Sci. Congr. Part 3, p. 266.Google Scholar
Mullick, D. N. & Kehar, N. D. (1959). Indian J. vet. Sci. 29, 27.Google Scholar
National Research Council (1966). Nutrient Requirements of Domestic Animals No. 3, Nutrient Requirements of Dairy Cattle. Washington, DC: National Research Council.Google Scholar
Patle, B. R. & Mudgal, V. D. (1975). Indian J. Dairy Sci. 28. (In the Press.)Google Scholar
Sen, K. C. & Ray, S. N. (1964). Bull. Indian Coun. agric. Res. no. 25.Google Scholar
Shepherd, R. F. (1955). J. Physiol., Lond. 127, 615.Google Scholar
Tyrrell, H. F., Moe, P. W. & Flatt, W. P. (1970). Publs Eur. Ass. Anim. Prod. no. 13, p. 69.Google Scholar