June New Release

On June 1st 2021, STgenetics is proudly releasing  15 new Holstein sires and 2 Colored sires, all available in the most advanced female-sorted semen 4M™!

Among them:
*8 new EcoFeed®  sires including STAR and STEINMARK at +108!
*14 new genetic opportunities for the A2A2 milk market
*As part of our Legend™ Program comes JOHN is +3162 GTPI and sired by the # 1 TPI CHARL!
*All above 2778 GTPI
*Colored sires including Jersey and Brown Swiss!

Click File Below for more details!