Wordt geladen...
129 Presynchronization with Prostaglandin F(2α)and prolonged exposure to exogenous progesterone impacts estrus expression and alters fertility in beef heifers
To determine the effects of 2 presynchronization strategies in conjunction with delayed fixed-time artificial insemination (TAI) on pregnancy rates to TAI (PR/AI), 1,700 Angus beef heifers at 3 locations were enrolled in a completely randomized design with a 2×2 factorial arrangement of treatments....
Bewaard in:
| Gepubliceerd in: | J Anim Sci |
|---|---|
| Hoofdauteurs: | , , |
| Formaat: | Artigo |
| Taal: | Inglês |
| Gepubliceerd in: |
Oxford University Press
2020
|
| Onderwerpen: | |
| Online toegang: | https://ncbi.nlm.nih.gov/pmc/articles/PMC7697042/ https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1093/jas/skz397.094 |
| Tags: |
Voeg label toe
Geen labels, Wees de eerste die dit record labelt!
|