DairyTalk 277: From Heat Detection to Pregnancy Rate: A Data-Driven Approach to Fertility - by Helmut Demmelhuber

This article explains how dairy farms can significantly improve
herd fertility by consistently monitoring and interpreting key
reproductive metrics. Rather than breeding high-producing cows
too early, the focus is on allowing adequate recovery time to
support long-term reproductive success. Indicators such as
non-return rate, calving interval, and pregnancy rate provide
valuable insights into herd health and management quality. When
combined with digital heat detection systems and regular
veterinary oversight, these metrics enable more precise breeding
decisions. The result is a balanced fertility strategy that
supports productivity, animal welfare, and sustainable herd
performance. With comments on a "Milchkuh Magazine"-article
(1/2026) by H. Grob: https://milchkuh-magazin.de