Author(s): Jitendra Kumar, Pooja and Shivika Chouksey

Abstract: This experiment was conducted in 24 postpartum anoestrus buffalo. Those are presented at Veterinary Clinical Complex, International Institute of Veterinary Education and Research, Bahu-Akbarpur, Rohtak. The experimental buffaloes were divided into four groups, each comprising 6 animals (n=06). Group I, which was untreated postpartum anoestrus, and Group II received the mineral mixture supplement. Group III received Prajana HS treatment, and Group IV received intramuscular administration of Buserelin acetate (20 μg) at day 0, followed by intramuscular administration of Cloprostenol sodium (500 μg) on day 7, and the same dose of second GnRH on day 9. The timed artificial insemination was performed at 12 and 24 hrs. Overall estrus induction and conception rate were recorded as 33.33% and 50% in mineral mixture (G2), 66.66% and 75% in Prajana HS (G₃), 83.33% and 80% in GnRH-PG-GnRH regimen group. On the basis of Overall estrus induction, conception rate and hematological parameters concluded that Prajana HS, and GnRH-PG-GnRH regimen group an effective roll in the treatment of anoestrus buffalo heifers.

DOI: 10.33545/26174693.2024.v8.i2Sd.560