Big Malki

May 2023

Herd reports

Big Holsteins: Already 103 cows with over 100,000 kg/220,000 lb by Breeding for Persistency and Late Maturity

With 103 cows >100,000 kg/220,000 lb milk and 29 cows >10,000 kg/22,000 lb fat+protein, the farm of the Knoef family (Big Holsteins) in eastern Netherlands is a true model of...

February 2023

Cow Families

Afra: Luxemburg’s Source for High Lifetime Production

For decades, Luxemburg’s breeders have been known to like investing in good genetics from around the world to infuse new bloodlines into their herds. Pascal Vaessen has also made several...

November 2022


KI Samen has Set Its Own Breeding Strategy for Forty Years Already ‘We believe in practical truth.’

KI Samen was established in 1982 by Antoon van Nieuwenhoven and dairy farmers Bas and Theo Engelen. Forty years later, this privately-owned Dutch AI company still exudes lots of enthusiasm...

March 2022


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 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...