Articles | Volume 62, issue 2
https://doi.org/10.5194/aab-62-491-2019
https://doi.org/10.5194/aab-62-491-2019
Original study
 | 
29 Jul 2019
Original study |  | 29 Jul 2019

Analysis of lactating cows on commercial Austrian dairy farms: the influence of genotype and body weight on efficiency parameters

Maria Ledinek, Leonhard Gruber, Franz Steininger, Birgit Fuerst-Waltl, Karl Zottl, Martin Royer, Kurt Krimberger, Martin Mayerhofer, and Christa Egger-Danner

Viewed

Total article views: 1,900 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
1,476 360 64 1,900 63 62
  • HTML: 1,476
  • PDF: 360
  • XML: 64
  • Total: 1,900
  • BibTeX: 63
  • EndNote: 62
Views and downloads (calculated since 29 Jul 2019)
Cumulative views and downloads (calculated since 29 Jul 2019)

Viewed (geographical distribution)

Total article views: 2,066 (including HTML, PDF, and XML) Thereof 1,967 with geography defined and 99 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 21 Nov 2024
Download
Short summary
The aim of this study was to evaluate the influence of body weight on the efficiency of dairy cows. Data were derived from 161 commercial Austrian dairy farms. An optimum body weight range for efficiency does exist as the relationship of milk yield and body weight is nonlinear. Specialized dairy breeds seem to respond more intensively to body weight range than dual-purpose breeds. Cows with medium weights are the most efficient. A further increase in dairy cows’ body weights should be avoided.