| 摘要 |
FIELD: veterinary science. ^ SUBSTANCE: the present innovation deals with vaccinating female rabbits and their kindles with dry live-culture vaccine out of "B-82" strain followed by weaning the offspring. Moreover, female rabbits should be vaccinated 30 d before kindling, not later. The offspring should be weaned at the age of 28 d due to removing from maternal cells, and vaccination of kindles should be carried out 5-7 d after weaning. The innovation enables to prevent the cases of clinical disease after vaccination of the weaned offspring and suckling kindles. ^ EFFECT: higher efficiency. ^ 2 ex, 2 tbl |
