Barker, M.R.; Dritz, S.S.; Goodband, R.D.; Tokach, M.D.; Groesbeck, C.N.; Hanni, S.M.; Hastad, C.W.; Keegan, T.P.; Lawrence, K.R.; Young, M.G.
(Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2002)
A total of 336 pigs were used in a 21-day
trial to determine the effect of Paylean (9.0
g/ton Ractopamine·HCl) on finishing pig
growth and variation. Pigs were allotted based on weight so that all pens had the same
initial ...