The Good Bulls Guide produced by DataGene is a listing of leading available bulls re-ranked by common breeding objectives. The guide helps farmers and semen resellers confidently select semen suited to a farm’s breeding objectives, while still selecting genetic gain for profit.
These files contain top active bulls that meet minimum criteria for Balanced Performance Index (BPI) and reliability. A list of Future Stars is also included. Future Stars are bulls that meet minimum requirements for genetic merit and reliability but are too young to produce sufficient semen.