Virginia Cooperative ExtensionJones, Gerald M.2017-03-092017-03-091999http://hdl.handle.net/10919/75845Culling is often the most practical means for eliminating cows chronically infected with mastitis. Cows that are infected present a risk to non-infected cows in the herd.4 pagesapplication/pdfen-USVirginia Cooperative Extension materials are available for public use, re-print, or citation without further permission, provided the use includes credit to the author and to Virginia Cooperative Extension, Virginia Tech, and Virginia State University.Mastitis -- ControlDairy cattle -- ManagementDairy cattle -- Quality controlExtension publicationDairy cattleBovine mastitisManagementquality controls