1. 189 Effects of hay Maturity on the Enteric Methane Emission, Intake, and Energy Metabolism by Beef Heifers. (21st September 2022) Authors: Friend, Emalee; Gunter, Stacey A; Moffet, Corey A; Beck, Paul A Journal: Journal of animal science Issue: Volume 100(2022)Supplement 3 Page Start: 86 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗