| 摘要 |
FIELD: poultry breeding. SUBSTANCE: method involves sorting and rejection of 5-8 old chicken-hypotrophics and the latter were treated with immunostimulating agent "Thymogen" in mixture with retinol-acetate and glucose. Preparation is used by aerosol spraying and chicken-hypotrophics were kept in aerosol medium for 30-60 min. EFFECT: improved method of chicken breeding. |
