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A note on the relationship between ultrasonic fat measurement and performance in beef cattle

Published online by Cambridge University Press:  02 September 2010

J. B. Moran  and
W. Holmes
J. B. Moran
Affiliation:
Wye College, University of London, Ashford, Kent TN25 5AH
W. Holmes
Affiliation:
Wye College, University of London, Ashford, Kent TN25 5AH
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Abstract

The development of subcutaneous fat as measured by ultrasonics was determined in 28 Angus, 46 Hereford and 42 Charolais bulls, performance-tested on a barley/grass diet. The ultrasonic fat measurements were then examined for possible relationships with feed intake, growth rate and feed conversion efficiency. There were apparent breed differences in the rate of increase in subcutaneous fat thickness with changing live weight but ultrasonic measurements bore little relationship to performance parameters within any of the three breeds tested.

Type
Research Article
Information
Animal Production , Volume 27 , Issue 1 , August 1978 , pp. 109 - 112
Copyright
Copyright © British Society of Animal Science 1978

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References

REFERENCES

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