Abstract
One hundred sixteen yearling Nellore bulls (373 kg IBW) were allotted randomly to 20 pens in order to compare diets with increasing sugarcane bagasse levels (0, 3, 6% DM) and whole flint corn grains (69,5% vitreousness). A treatment with higher crude protein level containing a slow release urea source (Optigen ®) and another containing steam flaked corn, both with 6% bagasse, were also in…