Xenetica Fontao

November 2024

Sires Report

Intriguing Sires - November 2024

Gigaball is the current Nr.1 daughter-proven sire in Spain with a gICO of 1268. His sire is the Gymnast son Gigabyte, and his dam is the Sonic daughter Ballerina, who...

October 2024

Sires Report

Intriguing Sires RED - October 2024

With an gRZG of 158, Malaga-Red is the current Nr.1 red and white sire in Germany. Above all, it is his outstanding production traits that propel him to this position....

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...

June 2024

Sires Report

Intriguing Sires DNA - June 2024

Karl, a top-5 sire in the US, distinguishes himself with positive indexes for daughter fertility (+0.6 gDPR/+1.7 fertility index). ‘Dairymen want cows that produce a lot of high component milk...

October 2023

Sires Report

BullTalk - October 2023

Earlier this year, tremendous applause followed the selection of Comestar Lamadona Doorman EX-94 as Canada’s Cow of the Year. As you know: genetic progress is being made very quickly and...

March 2023

Management

(Virtually) Faultless Transmitters: Selected for You by Nearly All AI Companies World-wide

What is the value of a top bull with 3200 TPI if he transmits very short teats? What are the options for a sky high RZG sire if the stature...

February 2023

Sires Report

Focus on... February 2023

There is a certain tradition whereby we bring attention to outstanding RC sires that are among the best available internationally in this segment in the February issue of HI, two...

February 2023

Sires Report

Intriguing Sires DNA - February 2023

Rubble should sire medium sized cows with well-attached, high-quality udders, high components and trouble-free performance. This Conway son traces back to the Sandy-Valley Sapphire family that produced such bulls as...

July 2022

Sires Report

BullTalk - July 2022

Time for a remarkable sire. He is five years old and displays (progeny proven) his highest TPI index ever: 2887, based on 448 milking daughters. As such, he has jumped...

March 2022

Management

Unique HI Overview: These are the 92 Most Sold Holstein Sires at AI Companies Worldwide

Who were the most sold Holstein sires in 2021? The answer follows here, in a unique overview with 92 bestsellers from 38 breeding organizations in thirteen different countries. As well...

December 2021

Sires Report

Bull Talk - December 2021

‘He is very popular due to his high components, A2A2, unique aAa (516), average stature, low somatic cell, high udder index and plus for DPR,’ explains general manager Ron Sersland...

September 2021

Sires Report

Focus on... September 2021

In this edition of HI we have nine pages on which we present the most important news from the various segments of daughter proven and genomic sires as well as...