DairyTalk 110: Dairy Fertility PTAs Inflated - The Modern Fix - by Helmut Demmelhuber

For 20 years, fertility PTAs have been off by up to 30%.
This episode breaks down how outdated models and beef-on-dairy
trends distorted the data - and what smart breeders can do now
until the 2026 system fix arrives.


With comments on a "The Bullvine"-article (November 7th, 2025) by
Andrew Hunt: https://www.thebullvine.com