Prereq.:credit or registration in ANSC 4009 or ANSC 3010 or equivalent.Graduate students in animal, dairy and poultry sciences or animal and dairy sciences may not take more than one of the following for graduate credit: ANSC 4081, ANSC 4084, ANSC 4086 or ANSC 4088.2 hrs. lecture; 2 hrs. lab. Management practices of swine; reproduction, nutrition, diseases and other aspects of production.