Fig. 7

Cluster analysis of predicted bacterial metabolic pathways in silage. O: natural grass raw materials; C: control; B: Lentilactobacillus buchneri and Pediococcus pentosaceus treatment group; P: Lactoplantibacillus plantarum A1 and Lactoplantibacillus plantarum LP-21 treatment group; M: Lactoplantibacillus plantarum, Enterococcus faecium and Pediococcus pentosaceus treatment group