The American Jersey Cattle Association (AJCA) has announced that new records for production by Registered Jersey™ cows were established in 2009. The official Jersey lactation average increased to 18,498 lbs. milk, 859 lbs. fat, and 666 lbs. protein. On a Cheddar cheese equivalent basis, average yield is 2,248 pounds. All are new category records. A record 87,911 lactations were processed … Read More