Universal ear notching system for pigs
Abstract
"Purebred swine breeders are required to ear notch pigs to be eligible for registration in their respective swine breed associations. There are several different ear notching systems in use which tend to be confusing not only to breeders, but also to testing stations, extension workers, vocational agriculture instructors, and others who work with swine exhibitions and improvement and selection programs."--First page.
Rights
Archive version. For the most recent information see extension.missouri.edu.
OpenAccess.
Provided for historical documentation only. Check Missouri Extension and Agricultural Experiment Station websites for current information.