Hostname: page-component-745bb68f8f-mzp66 Total loading time: 0 Render date: 2025-02-11T17:20:59.922Z Has data issue: false hasContentIssue false
  • English
  • Français

Heritability of digital dermatitis and its association with locomotion, production, fertility and lifespan

Published online by Cambridge University Press:  23 November 2017

O. M. Onyiro ,
L. J. Andrews  and
S. Brotherstone
O. M. Onyiro*
Affiliation:
University of Edinburgh, Edinburgh, United Kingdom
L. J. Andrews
Affiliation:
University of Edinburgh, Edinburgh, United Kingdom
S. Brotherstone
Affiliation:
University of Edinburgh, Edinburgh, United Kingdom
*
Email:[email protected]
Get access

Extract

Digital dermatitis (DD), an infectious skin disease of cattle, is considered an important cause of lameness in dairy herds due to the resulting pain, discomfort and impaired performance (Read and Walker, 1998). DD has been associated with reduced fertility and a shorter lifespan (LS) as well as a decrease in milk production and generally reduces the overall wellbeing of the cows. As part of the UK type classification scheme, field officers record whether or not cows exhibit signs of DD during routine type evaluation. The aim of this study was to estimate the heritability of DD and genetic associations between DD, type traits related to feet and legs, with fitness-related traits and production.

Type
Theatre Presentations
Information
Proceedings of the British Society of Animal Science , Volume 2008 , 2008 , pp. 109
Copyright
Copyright © The British Society of Animal Science 2008

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

Calo, L.L., McDowell, R.E., VanVleck, L.D., and Miller, P.D. 1973. Journal of Animal Science 37, 676–682.Google Scholar
Gilmour, A. R., Cullis, B.R., Welham, S.J., and Thompson, R. 2000. Orange Agricultural Institute.Google Scholar
Read, D.H. and Walker, R.L. 1998. Journal of Veterinary Diagnostic Investigation. 10, 67–76.Google Scholar
Robertson, A. and Lerner, I.M. 1949. Genetics. 34, 395–411.Google Scholar
Sokal, R.R and Rohlf, F.J. 1995. The Principles and Practice of Statistics in Biological Research. 3rd ed. Google Scholar