Compared with traditional feed,microbial fermented feed has the advantages of improving feed nutritional value,improving feed utilization efficiency,enriching feed resources,improving animal growth performance,immunity,improving animal intestinal health and reducing env...MORE Compared with traditional feed,microbial fermented feed has the advantages of improving feed nutritional value,improving feed utilization efficiency,enriching feed resources,improving animal growth performance,immunity,improving animal intestinal health and reducing envir...