Show some mineral mixtures are good for porkers corkers some soine of bf these simple mixtures tire rood good for swine l parts by weight of ground limestone and salt bait equal parts of bf wood and salt these supply calcium but no appreciable amounts of phosphorus equal parts of ground limestone salt and either bone meal or ground rock phosphate tills this furnishes both calcium and phosphorus nine parts of either bone meat meal or ground rock phosphate and one part for flavoring these mixtures also furnish both calcium and phosphorus the most necessary elements which are furnished by all mineral mixtures are calcium phosphates and chlorine all of the above simple mixtures supply these elements experimental data shows chows that hogs which have access to good succulent pasture are benefited to a very slight degree by mineral mixtures also hags which are fed upon a ration of corn and respond very little to mineral mixtures however there t I 1 ere Is a place for mineral mixtures where I 1 hogs are fed tin nn unbalanced ration especially pec ally lally in the dry lot |