METHOD FOR RESTORATION OF COW FERTILITY IN OVARY HYPOFUNCTION

摘要

FIELD: veterinary science.;SUBSTANCE: method involves a single parenteral administration of gonadotropic preparation mare in foal serum gonadotropin (MFGS). The preparation MFGS is administrated in period immediately preceding or coinciding with endogenous gonadotropic hormones wave incretion, namely for one of the following days after delivery: 51-53, 59-61, 66-68, 72-74, 80-82, 87-89, 93-95, 101-103, 108-110, 114-116, 122-124, 129-131, 135-137, 143-145, 150-152, 156-158, 164-166, 171-173. Method allows decreasing losses in productivity and capacity for fertilization of cows.;EFFECT: valuable property of preparation.;5 tbl, 3 ex