Richert, B.T.; Goodband, R.D.; Nelssen, J.L.; Tokach, M.D.; Kats, L.J.; Nuzback, D.E.
(Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1994)
A total of 442 weanling pigs (initial age and wt of 22 d and 14.4 lb, respectively) was used on a commercial farm in northeast
Kansas to evaluate growth performance with
diets containing a chelated trace mineral
premix ...