Bolsen, K.; Oltjen, J.; Ilg, H.
(Kansas State University. Agricultural Experiment Station, 1979)
Milo stover silage, prairie hay or forage sorghum silage was fed in
rations containing 10, 12 or 14% protein from soybean meal (SBM) or 12%
protein from urea; 100 heifers were fed in the 78-day growing trial (November
11, ...