The study was conducted on 150 crossbred pregnant cows to evaluate the efficacy of different therapeutic regimens viz. Exapar, Replanta, Utrovet and Selvite E in the retention of foetal membranes. It was concluded that the administration of Selvite Ehad better response on early expulsion of foetal membranes, early appearance of first postpartum oestrus, minimum service period and higher conception rate. Overall fertility depends to a large extent upon normal parturition, proper involution of uterus, minimum interval between parturition and resumption of fertile oestrus (Squire, 1980). One important factor responsible for limiting fertility and milk production is retention of foetal membranes which jeopardizes the dairy economy by way of maintaining unproductive animals and increased inter calving period, leading to reduction in calf crop (Kadu, 1971).
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