METHOD FOR NORMALIZING IMMUNOBIOCHEMICAL HOMEOSTASIS IN COWS BOTH AT PRENATAL AND PARTURIENT PERIODS

摘要

FIELD: veterinary science.;SUBSTANCE: about 20-25 d before calving one should introduce intramuscularly 0.5%-sodium selenite solution for cows at the dosage of 10 ml. Twice before and twice after calving at 10-d-long interval - tetravit at the dosage of 10 ml at the content of 50000 IU vitamin A, 25000 IU vitamin D, 20 mg vitamin E and 5 mg vitamin F per 1 ml. Succinic acid should be introduced 20-25 d both before and after calving at the dosage of 1.0 g. The method provides efficient correction of the main values of homeostasis in cows after calving.;EFFECT: higher efficiency of normalization.;2 ex, 4 tbl