METHOD FOR SPECIFIC PROPHYLAXIS OF INFECTIOUS EPIDIDYMITIS IN RAMS

摘要

FIELD: veterinary science.;SUBSTANCE: one should introduce vaccine out of B.abortus strain at the dosage of 2-4 bln microbial cells conjunctivally for animals of all age groups beginning since 3-4-mo-age period. Then it is necessary to conduct annual revaccination at the same dosage till sanitation of the farm.;EFFECT: higher efficiency of specific prophylaxis.;4 ex, 4 tbl