Application status of compound probiotics in pig breeding
Long-term intake of different probiotics in livestock and poultry is conducive to maintaining intestinal microecologi-cal balance,inhibiting harmful bacteria and promoting body health.At present,compound probiotics are widely used and have become the key research object of anti-resistant culture.In this paper,the action mechanism and application status of composite probiotics in pig breeding were briefly reviewed,which provided theoretical reference for the promotion and application of com-posite probiotics in livestock breeding.