Tokach, M.D.; Tokach, L.M.; Goodband, R.D.; Nelssen, J.L.; Henry, S.C.; Marstelller, T.A.
(Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1992)
Two trials were conducted to determine the influence of high levels of zinc oxide on
starter pig performance. Two dietary treatments (110 or 3,110 ppm zinc) were used in each trial. In trial 1, 180 pigs (17 d of age and ...