Protein supplements for corn-silage diets and their effect on subsequent growth and carcass characteristics in beef cattle

alfalfa beef cattle boeuf bovin de boucherie buey bullocks carcass composition compensatory growth composition de la carcasse crecimiento croissance ensilado ensilage (produit) feed conversion efficiency feed intake gain de poids ganado de carne ganancia de peso growth liveweight gain lucerne luzerne mais maize prise alimentaire (animaux) proteine proteins silage soybean meal steers suplementos supplements tortas de soja tourteau de soja urea uree weight gain