CRV also selects the top bulls for health and efficiency in the USA About CRV 7 September 2021 CRV has already been an active player with its own branch in the United States for 12 years. And while CRV might be just a minor player in the major league of the world’s largest breeding population, …
There’s no question inbreeding in Holsteins is increasing — some say to levels approaching alarm, but help might be on the way from bulls born in the 19th century with little or no relationship to 99% of the current Holstein population. A unique breeding project, done in conjunction with Penn State University, the National Animal …