Conference proceedings
Penn State Dairy Cattle Nutrition Workshop, 2005
3 documents in this collection, 2 with a full description.
Antioxidant Nutrients, Cow Health, and Milk Quality
Describes the roles of vitamins A and E, selenium, copper and zinc in maintenance of cow health and prevention of off-flavours in milk.
Ionophores in Dairy Rations
Reviews the use of ionophores in dairy rations and their effects on health and production.