Effect of a single prostaglandin F2α presynchrony 3 to 4 days prior to treatment of anestrous dairy cows with a novel intravaginal progesterone-releasing device and Ovsynch
ABSTRACT: This randomized positively controlled intervention study assessed the superiority of presynchrony by a single i.m. injection of PGF2α given 3 or 4 d before commencement of an Ovsynch and progesterone program, compared with no presynchrony, in anestrous cows. Additionally, noninferiority of...
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| Main Authors: | S. McDougall, R.R. Munn, R. Castle |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2025-06-01
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| Series: | Journal of Dairy Science |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S0022030225002371 |
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