NZ's largest dairy genetics supplier gets behind A2 market

Herd improvement and agri-technology co-operative LIC welcomes the announcement from Fonterra and The a2 Milk Company about their new partnership as it prepares to launch a new team of elite A2 bulls supported by genotype testing that allows farmers to determine the A2 status of each of their animals.
By:
Source: Scoop

Genetic testing is changing cattle of all stripes

To understand where the beef industry is going, take a look at where the dairy industry has been. That’s what the Beef Improvement Federation, a group that advances the science of beef genetics, did when it invited Tom Lawlor, a genomics expert for Holstein USA, to share his industry’s experience with DNA testing.
By: Gene Johnston
Source: Successful Farming
Link: https://www.agriculture.com/livestock/cattle/genetic-testing-is-changing-cattle-of-all-stripes

One bull sirde 14 percent of U.S. dairy cows and gave them all a deadly mutation

In 1962, the Arlinda farm in Northern California purchased a milk cow from Nebraska named Beauty. The manager bought the cow because she produced a lot of milk, but there was a big bonus: Beauty was pregnant. It would prove to be one of the most significant purchases in the history of the dairy industry. BY DOUGLAS MAIN