What is the definition of maternal breed?
Any breed of swine with high milk production and prolificacy
Yorkshire
(erect ears, white coat) Most common purebred breed "Mother breed" Rapid growth rate and sows Good mothers
American Landrace
(large, forward-pointing ears, white coat)
Third most common purebred breed
Highly prolific sows
Wean large piglets due to high milk yields
Chester White
(downward-pointing ears, white coat, white skin)
Seventh most common purebred breed
Produces high quality carcass
Excels in maternal traits