Gustafsson, Hans
- Department of Clinical Sciences, Swedish University of Agricultural Sciences
Abstract
The study showed that the evaluation of vaginal discharge according to this score system permitted ranking of cows according to CFI and NR56, i.e. an increasing uterine score was associated with a significantly longer time from calving to first insemination and significantly reduced the probability of success of the first insemination. Reproductive success was already affected if the uterine score had reached 4 (i.e. before the discharge smelled abnormally). The negative effect on CFI and NR56 increased as the uterine score increased, which suggested that the uterine scoring system was a useful guide to dairy producers. (C) 2013 Elsevier Ltd. All rights reserved.
Keywords
AI; Conception; Metritis; Vaginal discharge
Published in
Veterinary Journal
2013, volume: 198, number: 3, pages: 644-648
Publisher: ELSEVIER SCI LTD
SLU Authors
UKÄ Subject classification
Other Veterinary Science
Publication identifier
- DOI: https://doi.org/10.1016/j.tvjl.2013.09.022
Permanent link to this page (URI)
https://res.slu.se/id/publ/55247