Advantage：
1.Effectively improve the digestion and utilization rate of refined and roughage feed.
2.Increase feed intake and increase daily milk production by 0.5~1.0 kg. Promote the stability of milk fat content and milk protein content in milk production.
3.Provide rumen microbial growth factor to stabilize microflora balance.
4.It can effectively stabilize the pH of rumen and prevent rumen acidosis.
5.It can effectively prevent cow mastitis and greatly reduce the number of somatic cells.
