The ovarian status of cows was synchronized for ovulation beginning on 30 dpp with 2 intramuscular injections of PGF2α (Synchromate, 150 μg cloprostenol sodium,Aburaihan Company, Tehran, Iran) given 14 d apart.
The ovarian status of cows was synchronized for ovulation beginning on 30 dpp with 2 intramuscularinjections of PGF2α (Synchromate, 150 μg cloprostenol sodium,Aburaihan Company, Tehran, Iran) given 14 d apart.