Hostname: page-component-68945f75b7-l9cl4 Total loading time: 0 Render date: 2024-08-06T09:19:32.819Z Has data issue: false hasContentIssue false
  • English
  • Français

The effect of copper treatment on the performance of hypocupraemic calves

Published online by Cambridge University Press:  02 September 2010

A. MacPherson ,
R. C. Voss  and
J. Dixon
A. MacPherson
Affiliation:
Agricultural Chemistry Division, West of Scotland Agricultural College, Auchincruive, Ayr KA6 5HW
R. C. Voss
Affiliation:
Agricultural Chemistry Division, West of Scotland Agricultural College, Auchincruive, Ayr KA6 5HW
J. Dixon
Affiliation:
Agricultural Chemistry Division, West of Scotland Agricultural College, Auchincruive, Ayr KA6 5HW
Get access

Abstract

1. Seven experiments involving 191 calves and 40 cows were under- taken over a 2-year period into the effect of copper treatment of hypocupraemic calves on their subsequent performance.

2. Significant increases in mean live-weight gain of copper-treated calves ranging from 19·9 to 34·3 kg/head relative to untreated control groups were obtained in three cases.

3. The frequency of copper injection required to maintain plasma copper levels above 0·60 mg/1 varied from 6 to 12 weeks.

4. The live-weight gain and plasma copper concentration responses are discussed in relation to the pasture herbage concentrations of copper, molybdenum and sulphate.

Type
Research Article
Information
Animal Production , Volume 29 , Issue 1 , August 1979 , pp. 91 - 99
Copyright
Copyright © British Society of Animal Science 1979

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

REFERENCES

Dick, A. T. 1954. Studies on the assimilation and storage of copper in crossbred sheep. Aust. J. agric. Res. 5: 511–544.CrossRefGoogle Scholar
Ferguson, W. S., Lewis, A. H. and Watson, S. J. 1938. Action of molybdenum in nutrition of milking cattle. Nature, Lond. 141: 553.CrossRefGoogle Scholar
Field, H. I. 1957. Observations on copper deficiency in cattle in East Anglia. Vet. Rec. 69: 788–795 and 832–839.Google Scholar
Jamieson, S. and Allcroft, R. 1950. Copper pine of calves. Br. J. Nutr. 4:16–31.CrossRefGoogle ScholarPubMed
Jamieson, S. and Russell, F. C. 1946. Suspected copper deficiency in cattle in Aberdeen- shire. Nature, Lond. 157: 22.CrossRefGoogle Scholar
MacPherson, A., Moon, F. E. and Voss, R. C. 1973. Some effects of feeding young steers on a diet deficient in both cobalt and copper. Br. vet. J. 129: 414–426.CrossRefGoogle ScholarPubMed
MacPherson, A., Voss, R. C. and Dixon, J. 1978. The response of young growing calves to supplementation with copper, cobalt and vitamin B12. In Trace Element Metabolism in Man and Animals—3 (ed. Kirchgessner, M.), pp. 490–493. Technische Universitat Miinchen, Freising-Weihenstephan.Google Scholar
Mills, C. F., Daloarno, A. C. and Wenham, G. 1976. Biochemical and pathological changes in tissues of Friesian cattle during the experimental induction of copper deficiency. Br. J. Nutr. 35: 309–331.CrossRefGoogle Scholar
Morgan, D. E., Clegg, A., Brooksbank, N. H. and McCrea, C. T. 1962. The effect of copper glycine injections on the live-weight gains of suckling beef calves. Anim. Prod. 4: 303–307.Google Scholar
Poole, D. B. R., Rogers, P. A. M. and MacCarthy, D. D. 1974. Induced copper deficiency in beef cattle; the effects of early and late supplementation on copper status and animal production throughout life. In Trace Element Metabolism in Animals—2 (ed. Hoekstra, W. G., Suttie, J. W., Ganther, H. E. and Mertz, W.), pp. 618–620. University Park Press, Baltimore.Google Scholar
Scott, R. O., Mitchell, R. L., Purves, D. and Voss, R. C. 1971. Spectrochemical methods for the analysis of soils, plants and other agricultural materials. Consultative Comm. Dev. Spectrochemical Wk. Bull. 2. Macaulay Institute for Soil Research, Aberdeen.Google Scholar
Suttle, N. F. 1974. Effects of molybdenum and sulphur at concentrations commonly found in ruminant diets on the availability of copper to sheep. In Trace Element Metabolism in Animals—2 (ed. Hoekstra, W. G., Suttie, J. W., Ganther, H. E. and Mertz, W.), pp. 612–614. University Park Press, Baltimore.Google Scholar
Suttle, N. F. and McLauchlan, M. 1976. Predicting the effects of dietary molybdenum and sulphur on the availability of copper to ruminants. Proc. Nutr. Soc. 35: 22A–23A (Abstr.).Google ScholarPubMed
Thornton, I., Kershaw, G. F. and Davies, M. K. 1972. An investigation into copper deficiency in cattle in the Southern Pennines. II. Response to copper supplementation. J. agric. Sci., Camb. 78: 165–171.CrossRefGoogle Scholar
Todd, J. R., Milne, A. A. and How, P. F. 1967. Hypocuprosis without clinical symptoms in single-suckled calves. Vet. Rec. 81: 653–656.CrossRefGoogle Scholar