Abstract:The objective of this experiment was to evaluate the effect of feeding biochar in a finishing diet on cattle performance, carcass quality, methane (CH4) and carbon dioxide (CO2) emissions. Biochar was sourced from ponderosa pine wood waste (High Plains Biochar, Laramie, WY) and was 83% C with 426 m2/g surface area. Crossbred steers (n = 128; initial BW = 480 kg ± 82 kg) were utilized in a randomized block design (blocked by BW), steers assigned randomly to pen (n = 16), and pen was assigned randomly to treatme… Show more
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