Fitzner, G.E.; Kropf, Donald H.; Hines, Robert H.
(Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1992)
Forty six barrows were fed a common diet after completing a 35 d growth trial in
which 50% received 5 mg/d of pST and the
other 50% a placebo injection. At the conclusion of the growing trial (130 lb), the
pST-injected ...