This study aimed to investigate the impacts of three organic acid salts and two bacterial additives on fermentation profile, in vitro digestibility gas production, aerobic stability total mixed ration (TMR) silage prepared with 10% fresh weight (FW) wet hulless barley distillers’ grains (WHDG), 35% FW common vetch, 15% whole-crop oat, straw, 30% concentrate. The (555 g kg?1 FW) was ensiled six ...