FIELD: medicine.
SUBSTANCE: invention refers to veterinary science, specifically poultry farming. A vaccine preparation containing 1.0×105-3×105 microbial cells of the stain E. coli "B-5" in physiological saline 1 cm3 is administered orally by feeding in proportions of the preparation and water 1:15-25. Herewith the strain E. coli "B-5" grown at 42°C is used.
EFFECT: method enables the effective prevention of colibacillosis in young chickens that is ensured by using the live vaccine possessing the high immunogenic and protective properties by changing the strain properties and activating the enzymatic activity of the chickens.
2 tbl, 4 ex
| Title | Year | Author | Number |
|---|---|---|---|
| VACCINE AGAINST COLIBACTERIOSIS OF HENS | 2009 |
|
RU2404803C1 |
| LIVE VACCINE AGAINST COLIBACTERIOSIS IN CALVES | 2005 |
|
RU2288006C1 |
| CHICKEN COCCIDIOSIS (EUMERIOSIS) VACCINE | 2011 |
|
RU2465313C2 |
| METHOD OF PREVENTING GAMBOREAU DISEASES | 0 |
|
SU1824443A1 |
| METHOD FOR COLIBACTERIOSIS TREATMENT AND PREVENTION IN BROILERS CHICKEN | 2016 |
|
RU2625741C1 |
| MIXED VACCINE AGAINST ROTA-, CORONA-, HERPESVIRAL AND ESCHERICHIA DIARRHEA IN NEWBORN CALVES | 1999 |
|
RU2145236C1 |
| SWINE TRANSMISSIBLE GASTROENTERITIS VACCINE AND METHOD FOR PREPARING IT | 2011 |
|
RU2463073C1 |
| METHOD OF PREVENTION OF COLIBACILLOSIS IN CALVES | 2016 |
|
RU2612081C1 |
| METHOD OF GASTROINTESTINAL DISEASES PREVENTION IN CALVES | 2015 |
|
RU2602201C1 |
| ALIVE VACCINE AGAINST PORCINE COLIBACTERIOSIS | 2003 |
|
RU2248806C1 |
