Effects of number of frozen-thawed ram sperm and number of inseminations on fertility in synchronized ewes under field condition

Effects of number of frozen-thawed ram sperm and number of inseminations on fertility in synchronized ewes under field condition

The effects of the number of frozen-thawed ram sperm per single and double intra-cervical artificial insemination (AI) on fertility in ewes were studied. A total of 89 non-pregnant ewes were synchronized for oestrus with two doses of 100 µg PGF2α (Cloprostenol) 9 days apart. The ewes were randomly a...

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Bibliographic Details
Main Authors: Pankaj Kumar Jha, Md. Golam Shahi Alam, Md. Abdullah Al Mansur, Mohammad Rafiqul Islam Talukder, Nazmun Naher, A. K. M. Anisur Rahman, David C. Hall, Farida Yeasmin Bari
Format: Article
Language:English
Published: The Korean Society of Animal Reproduction and Biotechnology 2020-06-01
Series:Journal of Animal Reproduction and Biotechnology
Subjects:
artificial insemination
frozen ram semen
sheep fertility
sperm number
Online Access:http://www.e-jarb.org/journal/view.html?uid=2537&vmd=Full

Internet

http://www.e-jarb.org/journal/view.html?uid=2537&vmd=Full

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