The objective of the study was to evaluate effect forages Gliricidia sepium (T1), Leucaena leucocephala (T2)), Moringa oleifera (T3), Morus alba (T4), Tithonia diversifolia (T5) on rumen function. For each treatment, nutritional quality, digestion, degradability, CH 4 gas production, CO2, holotric and entodinomorphic protozoa were analyzed. It found in T4 greater digestibility DM (P = 0.0002) M...