Fig. 5

The combined analysis of (A) random forest and (B) the top 30 most abundant genera clustering of bacterial communities of in vitro rumen fermentation of whole-plant corn silage. The common top 5 highest-ranking variables of both mean decrease Gini and mean decrease accuracy in random forests were analyzed. A: the variations from a, control to MTD/1 group; b, the variations from control to ATCC14917 group; c, the variations from control to CICC24194 group. Control, distilled water; MTD/1, MTD/1 treatment; ATCC14917, ATCC14917 treatment; CICC24194, CICC24194 treatment