Vol. 9, Issue 1, Part N (2024)

Author(s): Kalaiyarasan V, Ruthrakumar R, Palanisamy M, Selvaraju M, Gopikrishnan D and Akilkumar D

Abstract: Twelve repeat breeding cows were brought with the history of prolonged estrus for more than 2 days and not get conception even after multiple inseminations. These cows were divided into two groups. Group 1 had a injection of GnRH to induce ovulation and Group 2 was advised with feeding of 100 g of curry leaves and 100 g of moringa leaves from the day of presentation. Ovarian study was done for consecutive five days. Artificial insemination was done daily till the day of ovulation. Ovulation rate and conception rate was found to be higher in treatment group 2 compared to treatment group 1.