FIELD: veterinary science.
SUBSTANCE: group of inventions refers to veterinary science and is intended for protection of birds against salmonella infection. Method of poultry vaccination against Salmonella includes at least one primary introduction attenuated immunogenic composition or vaccine containing pharmaceutically or veterinary-acceptable excipient, thinner or medium and at least one attenuated Salmonella, which is administered to poultry prior to, at least one booster introduction of inactivated immunogenic composition or vaccine containing pharmaceutically or veterinary-acceptable excipient, thinner or medium and at least one inactivated Salmonella, where at least one inactivated Salmonella is selected from Salmonella in groups and at least one attenuated Salmonella is selected from Salmonella D-group according to which primary and boosting administration is performed every 2-18 weeks. Also disclosed is method of poultry vaccination against Salmonella, including at least one primary introduction of inactivated immunogenic composition or vaccine containing pharmaceutically or veterinary-acceptable excipient, thinner or medium and at least one inactivated Salmonella, which is administered to poultry prior to, at least one booster introduction attenuated immunogenic composition or vaccine containing pharmaceutically or veterinary-acceptable excipient, thinner or medium and, at least one attenuated Salmonella, where at least one attenuated Salmonella or, at least, one inactivated Salmonella is selected from Salmonella in groups and at least one attenuated Salmonella or, at least, one inactivated Salmonella is selected from Salmonella D-group according to which primary and boosting administration is performed every 2-18 weeks.
EFFECT: group of inventions increases efficiency of protection of birds against salmonella infection.
12 cl, 2 dwg, 9 tbl, 6 ex
