Show Vitamin A Essential to Swine vine Development Vitamin A which Is found in yellow yel yel- yellow el low corn alfalfa hay huy co cod liver iver oil butterfat butterfat but but- and green feeds Is essential to the proper development de of swine according according according ac ac- ac- ac cording cording to results obtained from Investigations In in- conducted i tIt t the Kansas State Agricultural Ag college Valuable breeding animals ma may down often often-be often he saved after breaking h by the prompt addition of co cod liver H oil to their feed From a production standpoint the practice e followed by uy many successful rul swine growers rowers of adding I alfalfa n hay to the stir swine s a ration during the winter is basically sound anti anil tine that t may bray well be followed more generally generall results of the test In |