Angus cow and calf

Fertility Study Leads to Semen Straw Change

Five years ago, GENEX became the first in the A.I. industry to introduce a beef sire fertility ranking model and data collection process called PregCheck™ fertility rankings. Today we remain the only A.I. organization that uses data to back up our claims about a bull’s frozen semen fertility. Now, to add to our reputation as …

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