Post artificial insemination

Hormonal and herbal methods to induce estrus among anoestrus cattle under village condition were the subject of study. Animals with history of anoestrus or delayed post partum anoestrus (n=118) were administered Fenbendazole, 1.5 g (Panacur ® ) thereafter supplemented with 30 g mineral mixture (Agrimin forte® ) daily in feed throughout the period till and divided into 4 groups.

4p trinhthamhodang1215 23-09-2020 8 1   Download

The objective of study to compare the conception rate in repeat breeder dairy cows after using injection of GnRH (Ovulanta)@ 20 μg intramuscularly on 5th day of artificial insemination (AI). Non-infectious cows were randomly divided into two groups Group I (no treatment) and Group II (GnRH on 5th day of post AI). At the time of AI, mean serum glucose concentration recorded 58 and 61 mg/dl in Group I and II. All the cows were screened for pregnancy diagnosis on day 45.

3p nguathienthan5 04-06-2020 9 1   Download

Semen cryopreservation is a widely used technique across the world for conservation and proliferation of genetically superior germplasm through artificial insemination. Artificial insemination (AI) is the most conclusive tool to increase genetic improvement, control of venereal diseases and improve herd performance and productivity. For achieving the mission, successful and effective cryopreservation of semen is essential.

18p nguaconbaynhay1 04-12-2019 33 0   Download