| Cows in milk production stage more diseases mainly mastitis, thus affecting the milk production, once the cow mastitis, will lead to slow growth of cows, economic benefits will also be greatly affected.The author in clinical for many years, the application of astragalus milk cow mastitis prevention and treatment, has achieved significant therapeutic effect.In this paper, the physiological function of Astragalus in the prevention and treatment of dairy cow mastitis and the mechanism of action to prevent dairy cow mastitis were summarized, for the reference of colleagues. |