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A note on estimates of the repeatability of weaning weight in beef cattle

Published online by Cambridge University Press:  02 September 2010

J. B. Kilkenny
J. B. Kilkenny
Affiliation:
The Beef Recording Association, 55 Minster Street, Reading
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Extract

Profitable beef production in stickler herds depends upon each cow within the herd producing a heavy, well-grown calf every year. The weight of the weaned calf has a large effect on the producer's income. The pedigree beef breeder therefore needs to select female lines within his herd which produce calves above the herd average weight at weaning.

Type
Research Article
Information
Animal Production , Volume 10 , Issue 4 , November 1968 , pp. 483 - 486
Copyright
Copyright © British Society of Animal Science 1968

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References

REFERENCES

Botkin, M. P. and Whatley, J. A. Jr, 1953. Repeatability of production in range beef cows. J. Anim. Sci. 12: 552–560.CrossRefGoogle Scholar
Cunningham, E. P. and Henderson, C. R. 1965. Repeatability of weaning traits in beef cattle. J. Anim. Sci. 24: 188–191.CrossRefGoogle Scholar
Gregory, K. E., Blunn, C. T. and Baker, M. L. 1950. A study of some of the factors influencing the birth and weaning weights of beef calves. J. Anim. Sci. 9: 338–346.CrossRefGoogle ScholarPubMed
Hazel, L. N. and Terrill, C. E. 1945. Heritability of weaning weights and staple length in range Rambouillet lambs. J. Anim. Sci. 4: 347–358.CrossRefGoogle Scholar
Koch, R. M. 1951. Size of calves at weaning as a permanent characteristic of range Hereford cows. J. Anim. Sci. 10: 768–775.CrossRefGoogle Scholar
Koger, M. and Knox, J. H. 1947. The repeatability of the yearly production of range cows. J. Anim. Sci. 6: 461–466.CrossRefGoogle ScholarPubMed
Lewis, W. H. E. 1967. An investigation into the use of tolerance limits in calculating adjusted weight for age in cattle. Proc. 45th Meeting B.S.A.P., Anim. Prod. 9: 276 (Abstr.).Google Scholar
Minyard, J. A. and Dinkel, C. A. 1965a. Weaning weight of beef calves as affected by age and sex of calf and age of dam. J. Anim. Sci. 24: 1067–1071.CrossRefGoogle Scholar
Minyard, J. A. and Dinkel, C. A. 1965b. Heritability and repeatability of weaning weight in beef cattle. J. Anim. Sci. 24: 1072–1074.Google Scholar
Rollins, W. C. and Wagnon, K. A. 1956. A genetic analysis of weaning weights in a range beef herd operated under optimum and sub-optimum nutritional regimes. J. Anim. Sci. 15: 125–133.Google Scholar
Tallack, R. C. M. 1967. Report on the Lincoln Red Cattle Weight Recording Scheme, 1961 to 1967. Beef Ree. Ass. Tech. Rep. No. 7.Google Scholar
Taylor, B. R. 1967. Report on the Hereford Weight Recording Scheme, 1963 to 1967. Beef Ree. Ass. Tech. Rep. No. 6.Google Scholar
Thomson, I. 1968. Report on the Aberdeen Angus Weight Recording Scheme, 1961 to 1967. Beef Ree. Ass. Tech. Rep. No. 8.Google Scholar