Hostname: page-component-745bb68f8f-kw2vx Total loading time: 0 Render date: 2025-01-09T02:59:44.492Z Has data issue: false hasContentIssue false
  • English
  • Français

The effect of clipping the coat on various reactions of calves to heat

Published online by Cambridge University Press:  27 March 2009

W. Bianca
W. Bianca
Affiliation:
The Hannah Dairy Research Institute, Kirkhill, Ayr
Get access Rights & Permissions [Opens in a new window]

Extract

Ten calves were exposed for 3 hr. to an atmosphere in which the dry-bulb temperature was 40° C. and the wet-bulb temperature 33° C, (a) with their normal coats, and (b) after their coats had been clipped.

When clipped the calves tolerated the same hot environment better than they did before they were clipped, as evidenced by significant reductions in skin temperature, rectal temperature, respiratory rate and heart rate, as well as by a lessening of various manifestations of distress.

This effect of clipping was thought to be due mainly to an improvement in skin, evaporative cooling.

Type
Research Article
Information
The Journal of Agricultural Science , Volume 52 , Issue 3 , June 1959 , pp. 380 - 383
Copyright
Copyright © Cambridge University Press 1959

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

Beakley, W. R. & Findlay, J. D. (1955 a). J. Agric. Sci. 45, 353.CrossRefGoogle Scholar
Beakley, W. R. & Findlay, J. D. (1955 b). J. Agric. Sci. 45, 339.CrossRefGoogle Scholar
Beakley, W. R. & Findlay, J. D. (1955 c). J. Agric. Sci. 45, 452.CrossRefGoogle Scholar
Beakley, W. R. & Findlay, J. D. (1955 d). J. Agric. Sci. 45, 461.CrossRefGoogle Scholar
Berman, A. (1957). Nature, Lond., 179, 1256.CrossRefGoogle Scholar
Bianca, W. (1959). J. Agric. Sci. 52, 305.CrossRefGoogle Scholar
Bonsma, J. C. & Pretorius, A. J. (1943). Fmg S.Afr. 18, 101.Google Scholar
Paterson, D. D. (1939). Statistical Technique in Agricultural Research, New York and London: McGraw-Hill Book Company, Inc.CrossRefGoogle Scholar
Worstell, D. M. & Brody, S. (1953). Res. Bull. Mo. Agric. Exp. Sta. no. 515.Google Scholar
Yeates, N. T. M. (1955). Austr. J. Agric. Res. 6, 891.CrossRefGoogle Scholar