Rita Esbach

March 2025

Sires Report

Small German AI OHG Harvests Five Top-10 RZG Sires: ‘We Strive for the Most Efficient Breeding Program Possible’

Five sires in the progeny proven top-10 RZG. This remarkable result was obtained by OHG during the December release. Remarkable, because the German herdbook (38,000 animals on milk production recording)...

January 2025

Sires Report

BullTalk - January 2025

‘I have always admired OCD Planet Diamond EX-92, as she has developed such a tremendously positive influence at Claynook in Canada. In 2017, I was at Claynook and wanted to...

October 2024

Management

Unique Overview: The Most Popular Red Factor Sires World-Wide

An indisputable fact: red factor bulls have played a decisive role in the evolution of Red Holsteins. The pedigree of an undeniably elite bull like Rubels-Red (the sire of, among...

July 2024

Management

AI’s Recommend Their Own Favourites These Bulls Should Be Used More Often:

For decades already, sire selection primarily takes place via indexes. The number of bulls that are selected based on word of mouth reports, evaluating daughters, or in other ways, is...