Use and misuse of minerals and trace elements in cattle diets

Allen, W.M.

British Cattle Veterinary Association Proceedings for 1983-84: 47-52


Tables give values (relevant for lactating, pregnant or growing cattle) for: provisional daily recommended allowances of calcium, phosphorus and magnesium; recommended allowances of sodium and chlorine; variation of recommended phosphorus allowances; recommended copper allowances; minimum dietary concentrations sufficient to provide the recommended allowances of potassium, zinc, manganese, cobalt, selenium and iodine.