METHOD FOR IMMUNOPROPHYLAXIS OF RESPIRATORY DISEASES IN CALVES

摘要

FIELD: medicine.;SUBSTANCE: invention refers to veterinary science. A method for immunoprophylaxis of respiratory diseases in calves involves immunisation with an associated vaccine for parainfluenza-3, infectious rhinotracheitis and bovine viral diarrhoea viruses in a combination with the use of an alcoholic solution of a herbal raw material as an agent for non-specific prophylaxis with the herbal raw material presented by a mixture of equal proportions of purple Echinacea herb and blossom clusters, Syrian rue herb, tillet blossom and common licorice roots which is imbedded in 70% ethanol in relation 1:10, kept in a dark place at temperature 18-20°C for 7 days; the prepared tincture is prescribed orally in the form of 7-8% aqueous solution 1.5-2.0 ml/kg of animal's body weight for 15 days with immunising calves of 60 days old.;EFFECT: invention provides higher effectiveness of immunoprophylaxis.;4 tbl, 3 ex