Show cut cuk dairy heifer cost by reducing protein that tremendous raving in the cost of raising dairy heifers can be made by reducing the amount ot of protein in the ration heretA ore considered the minimum amount rv r essary for nor met mal growth has bum ll blown own by li IP bears ears of investigation at bd college ot of agriculture former ards arda for the minimum amount of pro tein are really 20 to CO 60 per cent too high according to the tests As p protein ro Is the most expensive part of the ration and Is us itally the part that must be purchased a tremendous su lyv v ing can be made on the required annually to maintain th present cow population |