Show LACK IN MINERAL NUTRIMENT dairymen adv advised ad to feed cow caw ma dibons th rich ch in calcium meg mag mana cesium and ad phosphorus daily cows cowa as fed the usual I 1 winter ra PR tion cannot produce large milk yields without loss los of minerals mineral from their sk elet writes ites dr E B forbes of ing the ohio experiment station hit be billing q hit Is Sm statement up upon recent lowit ign hims of the department of nutrition fr from his results matits he advises advise to sir give the high producing cow feeds tell rich 1 in minerals 1 er IS especially v calcium it arma magnesium and phosphorus A glau giad uni shrinkage in milk yield or abfall a tall ure ore to breed may be due to inin mineral at depletion p 11 he continues tin in his ex experiments P erlmer diffor different cid rations v varying at I 1 IS I 1 in n mineral contents contenta met were fed to heavy milking liali defill more or calcium magnesium and chov hom excellent type of hold hostein were given off in the milk and excreta than were sore present in the iced fud at al t though tile the cows cow maintained their live w eight during the experiment old and at stored ed sulphur and till nitrogen go doctor tar fort forbes lat bays or that the cow cour must draw upon her holes bones to supply this deficiency cloneY because her capacity to produce milk Is much greater than her ability to dig digest t ral minerals mands the farm f foods which are a richest 1 in the minerals are the le legumes bunni esam especially si ea clover r and d alfalfa grill grain feeds are te all deficient in the roost most important mineral nutrient lime lime in may ny also be added to the ration in the form of or addId b bone flour floor or as calcium car carbonate onate |