Efficacy of Shrub as a Sustainable Feed Additive for Reducing Ruminal Methane Production and Enhancing Fermentation in Ruminants.

The objective of this study was to evaluate the effects of the inclusion of dried (SO) shrub leaves on nutrient degradability, ruminal in vitro fermentation, gas production (GP), methane (CH), and carbon dioxide (CO) productions. Dried and ground SO shrub leaves were included at 0% (control), 0.5%, 1%, 1.