Trehalosi Pasteurella Vaccine and / or Mannheimia haemolytica, New bacterial disease of Poultry in the upper respiratory tract and Reproductive Tract.

摘要

This belongs to the field of Animal Health and, in particular, the causative agents of a New bacterial disease of Poultry Pasteurella trehalosi and / or Mannheimia haemolytica.This provides such bacteria Pasteurella trehalosi and / or Mannheimia haemolytica, Pasteurella trehalosi Vaccine comprising an Inactivated and / or Mannheimia haemolytica, and a method of Immunization to prevent disease in Chickens.