Studies on Efficacy of 7D CIDR-GnRH Protocols for Induction of Ovulatory Estrus in Anestrus Buffaloes

K. V. Narote; N. M. Markandeya; A. G. Sawale; B. L. Kumawat; Mahendra Kumar

doi:10.5455/ijlr.20191014103951

Authors

K. V. Narote M.V.Sc. Student of Animal Reproduction Gynaecology and Obstetrics, College of Veterinary and Animal Sciences COVAS, Parbhani, MAFSU, Maharashtra, INDIA
N. M. Markandeya Head of Department of Animal Reproduction Gynaecology and Obstetrics and Associate Dean, of College of Veterinary and Animal Sciences, Parbhani, MAFSU, Maharashtra, INDIA
A. G. Sawale Assistant Professor, Animal Reproduction Gynaecology and Obstetrics, College of Veterinary and Animal Sciences, Parbhani, MAFSU, Maharashtra, INDIA
B. L. Kumawat Subject Matter Specialist, of Animal Reproduction Gynaecology and Obstetrics, College of Veterinary and Animal Sciences, Parbhani, MAFSU, Maharashtra, INDIA
Mahendra Kumar M.V.Sc. Student of Animal Genetics and Breeding, College of Veterinary and Animal Sciences, Parbhani, MAFSU, Maharashtra, INDIA

DOI:

https://doi.org/10.5455/ijlr.20191014103951

Keywords:

Buffaloes, CIDR, Oestrus Induction, PGF2α, GnRH

Abstract

The present study was conducted to evaluate the effect GnRH - CIDR- PG protocols for treatment of anoestrus in buffaloes. Buffaloes having body condition score 2.5 to 3.5 scale, with post-partum period of 6 to 9 month and mature heifers with minimal 300 kg body weight were selected for trail. Group I (n=12) buffaloes received CIDR implant for 7D followed by Inj. PGF2α @ 500 µg IM just before CIDR removal. Group II (n=12) buffaloes received same treatment after Inj. GnRH @ 10 µg IM at CIDR insertion. Oestrus induction rate (%), treatment response interval (hrs), overall conception rate (%) and pregnancy rate (%) were found to be 83.33, 64.4 4.44, 77.77, 58.33 in Group I and 75.00, 53.3 3.33, 70.00 and 58.33 in Group II, respectively. Thus, 7D GnRH-CIDR-PG protocol was found to be superior for induction of oestrus in anoestrus buffaloes.

References

Ando, T., S. Kamimura, K. Hamana, G. Watanabe and Taya, K. (2005). GnRH Treatment at CIDR Insertion Influences Ovarian Follicular Dynamics in Japanese Black Cows. Journal of Veterinary Medical Science, 67(3), 275–280.

Bharkad, G. P. and Markandeya, N. M. (2003). Incidence of bovine anoestrum. Indian Veterinary Journal, 80, 190 – 191.

Cevik M., M. Selcuka and Dogan, S. (2010). Comparison of Pregnancy Rates after Timed Artificial Insemination in Ovsynch, Heatsynch and CIDR-Based Synchronization Protocol in Dairy Cows. Kafkas Univ Vet Fak Derg, 16(1), 85-89.

Ghallab, R. S. and Noseir, W. M. B. (2016). Comparative Efficiency of Different CIDR Protocols for Treatment of Postpartum Anoestrus in Egyptian Buffaloes. Alexandria Journal of Veterinary Sciences, 49(2), 149-156.

Kumar, P.R., S. K. Singh, S. D. Kharche, C. S. Govindaraju, B. K. Behera, S.N. Shukla, H. Kumar and Agarwal, S. K. (2014). Anoestrus in cattle and buffalo. Indian perspective Advances Animal Veterinary Sciences, 2(3), 124-138.

Nakrani, B. B., M. T. Panchal, A. J. Dhami, K. K. Hadiya, J. A. Patel, R. K. Gosai and Shah R. G. (2014). Influence of Controlled Breeding Techniques on Estrus Induction Response, Conception Rate and Plasma Progesterone Profile in Anoestrus Buffaloes. Global Journal of Medical Research, 14(3), 1-6.

Naseer, Z., N. Ahmad, M. I. R. Khan, E. Ahmad, M. Z. Tahir and Singh, J. (2012). Effect of GNRH and estradiol benzoate on follicular wave emergence, estrus, ovulation and pregnancy rate in CIDR treated nili-ravi buffaloes. The Journal of Animal and Plant Sciences, 22(3), 142-146.

Naseer, Z., E. Ahmad, N. Ullah, M. Yaqoob and Akbar, Z. (2013). Treatment of anestrus Nili-Ravi buffaloes using eCG and CIDR protocols. Asian Pacific Journal of Reproduction,2(3), 215-217.

Parmar, B. N., D. M. Patel, H. P. Vijyeta and Parikh, S. S. (2017). Controlled Breeding Techniques for Enhancing Reproductive Performance of Buffaloes. Indian Veterinary Journal, 94(05), 33-35.

Rathbone, M. J., C. R. Bunt, C. R. Ogle, S. Burggraaf, K. L. Macmillan C. R. Burke and Pickering, K. L. (2002). Reengineering of a commercially available bovine intra vaginal insert (CIDR insert) containing progesterone. Journal of Controlled Release, 85(1-3), 105–115.

Resum, N. S., U. Sharma, S. Kumar and Kour, P. (2017). Oestrus induction and fertility response in post-partum anestrus buffaloes using CIDR alone or in combination with antioxidants. Theriogenology Insight, 7(3), 173-179.

Singh, J., A. S. Nanda, & Adams, G. P. (2000). The reproductive pattern and efficiency of female buffaloes. Animal Reproduction Science, 60-61, 593–604.

Snedecor, G. W. and Cochran W. G. (1994). Statistical methods (eighth edition). Calcutta, India: Oxford & IBH Publishing Co.

Vikash, M. Virmani, R. K., Malik P. and Singh (2014). Impact of CIDR in combination with different hormones for treatment of anestrus in buffaloes under field conditions in Haryana. Haryana Veterinarians, 53(1), 28-33.

Wright, P. J. and Malmo, J. (1992). Pharmacologic manipulation of fertility. Veterinary Clinic North America Food Animal Practice, 8(1), 57–89.

Zaabel S. M., A. O. Hegab, A. E. Montasser and El-Sheikh, H. (2009). Reproductive performance of anestrus buffaloes treated with CIDR. Anim. Reproduction, 6(3), 460-464.