The application belongs to the technical field of Chinese herbal medicines, and particularly relates to a Chinese herbal
medicine composition for resisting
Streptococcus agalactiae, a preparation method and application thereof. Raw materials for preparing the Chinese herbal
medicine composition include cortex mali and cumin. The Chinese herbal
medicine composition is easy to obtain and simple to prepare, has no chemical residues, is not prone to
drug resistance, has significant bacteriostatic activity on
Streptococcus agalactiae, and can be applied to the prevention and treatment of
Streptococcus agalactiae
disease of fish such as
tilapia.