| abstract |
The invention belongs to the technical field of biological products, and in particular relates to two regionally dominant serotype strains of Riemerella anatipestifer and applications thereof. The strains are Riemerella anatipestifer RAHB-1 and Riemerella anatipestifer RAHB-2, which have been deposited in China Type Culture Collection (Wuhan University Collection Center). After mixing the bacterial liquid obtained by inoculating and culturing Riemerella anatipestifer RAHB-1 and Riemerella anatipestifer RAHB-2, inactivating formaldehyde, adding aluminum hydroxide glue and mixing to prepare a drug for preventing duck serositis. The vaccine has high safety, low cost, good immune effect and easy absorption, provides a basic guarantee for the clinical application of the vaccine, and is easy to popularize. |