Consistently Create Pregnancies
GENEX offers you two state-of-the-art tools for choosing high fertility sires that consistently create pregnancies: PregCheck™ and PregCheck+™ rankings. These sire fertility ranking systems, based on farm breeding and pregnancy data, are available so you can make more informed sire selection decisions and achieve higher conception rates.
How the rankings work
The rankings are set to a base of 100, with higher numbers being more desirable. For instance, if a bull has a 103 PregCheck™ ranking, expect conception rates to be about 3% greater than the average bull. Rankings are published once they reach the 70% reliability level.
Commitment to quality
High-fertility genetics are part of the GENEX commitment to offering you a quality product, and it’s been a long-term commitment for us. Recognizing the importance of sire fertility, GENEX began publishing rankings – called GenCheck – in 2006. In 2013, that ranking system was replaced by PregCheck™ and PregCheck+™ rankings providing you with quicker access to more accurate fertility ratings on bulls.