Ruann Genetics

September 2024

Sires Report

Exclusive in Holstein International: The Bestsellers of 50(!) AI Companies around the World

Here they are: the bulls that in recent times have been used the most at AI companies all over the globe. No less than 50 in all, from AI companies...

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...

February 2022

Sires Report

Focus on... February 2022

There is a certain tradition by which we present a selection of outstanding red-carrier sires in our “Focus On” column between the respective evaluation periods. These are sires that not...