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128 Pregnancy and calving rates of beef cows comparing the sex-selected semen to conventional semen using timed artificial insemination
A study was conducted over three years to determine if differences in pregnancy rates existed between the use of commercially available sex-selected (SEXED) or conventional semen (STD) coupled to fixed-time artificial insemination (TAI). A total of 240 (2016: n = 80; 2017: n = 95; 2018: n = 65) prim...
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| 發表在: | J Anim Sci |
|---|---|
| Main Authors: | , , , |
| 格式: | Artigo |
| 語言: | Inglês |
| 出版: |
Oxford University Press
2020
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| 主題: | |
| 在線閱讀: | https://ncbi.nlm.nih.gov/pmc/articles/PMC7696348/ https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1093/jas/skz397.002 |
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