| 摘要 |
FIELD: medicine. ^ SUBSTANCE: invention concerns virology and biotechnology area. The way provides introduction of the vaccine chosen from a group, consisting (a) from modified live vaccine BVDV of type 1, (b) from modified live vaccine BVDV of type 2, and (c) simultaneously from modified live vaccine BVDV of type 1 and modified live vaccine BVDV of type 2 to an animal. The invention is effective for prevention or depression of an infection of the spermaries caused by infection BVDV of type 1 and 2. The invention can be used in veterinary science and animal industries. ^ EFFECT: prevention or depression of an infection of the spermaries caused by infection BVDV. ^ 20 cl, 1 dwg, 4 tbl, 2 ex |
