Vol. 10, Special Issue 12 (2021)

Author(s):
Dheeraj Kumar, Rajendra Kumar, Tushar Rajendra Bhosale, Mahendra Kumar, VK Paswan, Keshav Kumar, Vijay Laxmi Yadav, Shilpa Kumari and Anjali Nagori

Abstract:
Reproduction is the important productive parameter which affects the profitability of dairy industry. Micro minerals play an important role in animal’s reproductive physiology and its imbalance causes various problems leading to lowered reproductive efficiency. Therefore, adequate trace minerals supplementation and its absorption are required for various metabolic functions including reproduction and growth. Often correcting an imbalance in mineral levels may improve the reproductive performance, fertility and health of the animals. The present study shows total 24 infertile crossbred cows were selected to induce oestrus taken for correction of anoestrosity with incorporated mineral. Total 8 out of 24 animals exhibited oestrus symptom after the treatment. Among the animals received incorporated mineral (treatment group) 50% showed the oestrus symptoms. Among the animals under control 16.66% came into heat.