Genes Diffusion

December 2024

Sires Report

Focus on... Robot Ready

Optimum teat position, teat length and udder balance are features that make the Synetics bull Urzokari de la Vigne ideal for robot milking. Good udder texture and strong attachments should...

November 2024

Sires Report

Intriguing Sires - November 2024

‘We are extremely enthusiastic about Claynook Zeus! His dam debuted as the #1 gLPI cow, his sire Gameday debuted as the #1 gLPI progeny proven bull, and Zeus himself debuted...

October 2024

Sires Report

Focus on... October 2024

Use a polled bull and half his calves will not require dehorning, but using PP bulls means you will never have to dehorn a calf again. Macaby-PP is one of...

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...

August 2024

Management

Genes Diffusion: Long History of Selecting and Proving Bulls for Beef-On-Dairy

Genes Diffusion has nearly 50 years of tradition behind it’s beef-on-dairy program. Their product line for beef sires selected specifically for use over dairy cows is know as Safe. Bulls...

August 2024

Sires Report

Focus on... August 2024

With 2.5 udder health – this index is based on 2.3 somatic cell and 2.5 mastitis resistance – the French Gymnast son Omnast is a specialist in that category. Also...

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...

June 2024

Sires Report

Intriguing Sires DP - June 2024

Carenzo comes from the Danish breeding barn Anderstrup. Particularly in Germany, he was used very intensively and as a sire of sons. Carenzo was one of the youngest Crown sons...

December 2023

Sires Report

Bulltalk - December 2023

With 159 gRZG, he is nr.4 on the German DNA list, but he has a fully American pedigree: Montague. A son of AltaZazzle son Progenesis Monteverdi (2960 gTPI) out of...

November 2023

Sires Report

BullTalk - November 2023

He is currently the bestseller in Switzerland: Hellender Brandy-P. Also beyond Switzerland, there is a lot of demand, as various countries are already importing his semen, reports Jürg Stoll from...

October 2023

Cow Families

Cow Country I - October 2023

The Vermette family from La Ferme Verjatin Holstein in Quebec milks 35 high-indexing Jerseys. Their 35 Holsteins are also at a high level. This is particularly true of Verjatin Seabiscuit...

July 2023

Sires Report

Intruiging Sires DP - July 2023

Moonshiner is one of the early sons of Tahiti in the Select Sires program and was bred by Tom Kugler of Fly-Higher Holsteins, NY. Milk production, balanced type and good...