Richardson, D.Smith, E.F.Menzies, C.S.Cox, R.F.2011-10-312011-10-312011-10-31http://hdl.handle.net/2097/12493In a previous test, it was found that phosphoric acid could be used as a source of phosphorus for beef heifers on dry bluestem pasture. A phosphorus balance study with lambs also indicated efficient utilization of phosphorus from phosphoric acid. This test was conducted to further evaluate phosphoric acid as a source of phosphorus in the wintering ration of beef calves in dry lot.BeefPhosphorusGainFeed efficiencyConference paper