![]() ![]() There was no effect of gender and prediction method interaction (P > 0.10) on any of the variables measured. These energy values were then used in CowBytes® to predict dry matter intake (DMI), ADG, and days on feed (DOF) necessary to meet targeted quality grade of AA and weights of 522 and 568 kg for the heifers and steers, respectively. The calculated DE values of the feed were used to predict the metabolizable energy (ME), net energy of maintenance (NE m), and net energy of gain (NE g) of the diet. The diet consisted of a 73.3% concentrate diet, 22.0% barley silage, 1.6% molasses, and 3.1% feedlot supplement fed ad libitum (as-fed basis). The accuracy of predicted CowBytes® versus actual dry matter intake (DMI) and average daily gain (ADG) of 407 Hereford x Angus and Charolais x Maine Anjou (445.6 ± 36 kg) feeder cattle using digestable enery acid detergent fiber (DE) estimated from the (ADF) content and from values determined in vivo (INVIVO method) was examined. ![]()
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