GGI-Spermex
GGI-Spermex: Elite, All-round Sires that Meet the Most Modern Requirements
GGI-Spermex represents twelve German AI organization world-wide. The catalogue includes twelve dairy breeds! The largest, after Holstein/Red Holstein, are Fleckvieh, Brown Swiss and Angler. ‘The weeks following each new index...
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...
The Unique Portfolio of GGI-Spermex
Feel free to take a look at the interesting table that is printed here. Indeed: for all of these breeds, you can go to GGI-Spermex! And the list is not...
GGI-Spermex & Genetics Australia
‘GGI-Spermex is the leading export organization for Fleckvieh and Brown Swiss world-wide,’ says Martin Wimmer from GGI-Spermex. ‘The fact that Germany has the largest Fleckvieh and Brown Swiss populations, and...
BullTalk - March 2021
This coming summer, it will be five years ago that DNA sire Melarry Frazzled made his debut: in 13th place with 2751 gTPI. Today, the Josuper son scores 2705 TPI,...
Intriguing Sires DP - November 2020
‘Delroy has been popular ever since his youth. More than 180,000 doses of his semen have been sold world-wide, and he is currently one of our most popular progeny proven...
Focuss on... November 2020
High components, great conformation and good fitness traits have been the trademarks for the offspring of Wilder Hira VG-85 for years and allow them to deliver top results in several...
Bull Talk - October 2020
With 3842 PFT (based on 212 milking daughters) he holds a strong 2nd position on Italy’s ranking of progeny proven sires. However, despite that high total index, All.Nure Rally scores...
BullTalk - September 2020
Note here one of the most popular Red Holstein and polled sires right now: Caudumer Solitair-P-Red. Liane Krauter from owner RUW in Germany can be clear about it: ‘Solitair-P is...
Focus On... September 2020
When it comes to the development of the breed, Holstein bulls that are carriers of the red factor have time and time again had their hands on the wheel. And...
Focus on... August 2020
Teat placement, teat length, udder form, udder health, milkability, character, movement – there are man traits that determine whether a sire is suited for automated milking systems. Indeed, many countries...
BullTalk - July 2020
You already read it in HI: AOT Helix, America’s progeny proven nr.1 bull, is the “Talk-of-the-Town” with his outstanding profile. Now we go to a Helix daughter, from the widely...