01059naa a2200205 a 450000100080000000500110000800800410001910000170006024501080007726000090018552004840019465000300067865000100070865300170071865300180073565300140075370000160076770000170078377300530080013660512014-09-15       1964    bl ---       0--  u    #d1 aHUBER, J. T.  aEffects of suplemental feeding of cows on pasture on milk composition and yield.h[electronic resource]  c1964  aThirty-five cows were used to study the effects on milk composition and production of supplementing medium-quality pasture with ground-shelled corn or corn silage. Rations were: 1) corn; 2) corn plus silage; 3) corn (1 lb/6 lb milk) plus silage; and 4) silage. Except for corn in ration 3, feeds were fed and libitum for 3 hr twice daily. Trial A compared rations 1 and 4 and employed a reversal design with 40-day treatments. Trial B was a continuos study with 12-wk treatments.  aAlimentação Suplementar  aLeite  aComposição  aGado de leite  aPastagens1 aGRAF, G. C.1 aENGEL, R. W.  tJournal of Dairy Sciencegv. 47, p. 63-67, 1964.