Pregnancy Rate and Sex-ratio of Calves Born to Sex-sorted Semen in Murrah Buffaloes

Authors

  • Maheshkumar Vitthalarao Ingawale Department of Animal Reproduction, Gynecology& Obstetrics, Postgraduate Institute of Veterinary and Animal Sciences, Akola, Maharashtra Animal & Fishery Sciences University, Nagpur, Maharashtra
  • Sujata Sudamrao Sawant Livestock Development Officer, Veterinary Dispensary Pachora Dist: Jalgaon
  • Akshay Shripati Dhatonde Department of Animal Reproduction, Gynecology& Obstetrics, Postgraduate Institute of Veterinary and Animal Sciences, Akola, Maharashtra Animal & Fishery Sciences University, Nagpur, Maharashtra
  • Shyam Ganesh Deshmukh Department of Animal Reproduction, Gynecology& Obstetrics, Postgraduate Institute of Veterinary and Animal Sciences, Akola, Maharashtra Animal & Fishery Sciences University, Nagpur, Maharashtra
  • Chaitanya Hemendrakumar Pawshe Department of Animal Reproduction, Gynecology& Obstetrics, Postgraduate Institute of Veterinary and Animal Sciences, Akola, Maharashtra Animal & Fishery Sciences University, Nagpur, Maharashtra

DOI:

https://doi.org/10.48165/ijar.2022.43.2.8

Keywords:

Buffalo, Pregnancy Rate, Sex-ratio, Sex-sorted Semen

Abstract

The research was carried out to study the pregnancy rate and sex-ratio of female calves born through sex-sorted semen in buffaloes. Murrah and graded Murrah buffaloes were inseminated with sex-sorted semen (n=44) and with conventional semen (n=20). Out of which 17 (38.63%) and 9 (45%) buffaloes were found pregnant in sex-sorted and conventional semen groups, respectively.  Out of seventeen calves born with inseminations of sex-sorted semen, 15 (88.23%) were female calves while two (11.77%) calf born were male. Out of nine calves born with inseminations of conventional semen, 5 (55.55%) were females and four (44.45%) were male. Female calves born were 32.68 % more in sex-sorted semen compared to conventional semen in buffaloes so female sex-sorted semen should be utilized for production of more number of female calves in buffaloes. 

References

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Published

2022-11-11

Issue

Vol. 43 No. 2 (2022): The Indian Journal of Animal Reproduction (Jul - Dec)

Section

Research Article

How to Cite

Ingawale, M.V., Sawant, S.S., Dhatonde, A.S., Deshmukh, S.G., & Pawshe, C.H. (2022). Pregnancy Rate and Sex-ratio of Calves Born to Sex-sorted Semen in Murrah Buffaloes . The Indian Journal of Animal Reproduction, 43(2), 36–39. https://doi.org/10.48165/ijar.2022.43.2.8
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