ESTRUS BEHAVIOR CHANGES DURING THE FIRST, SECOND, AND ≥3RD POSTPARTUM OF LACTATING DAIRY COWS
This study evaluated the changes in estrus behavior during the first, second, and third postpartum (PP) periods of dairy cows. Milk samples were collected from thirty lactating Holstein Friesian cows on Mondays, Wednesdays, and Fridays to determine concentrations of the progesterone (P4) hormone in...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | Arabic |
| Published: |
University of Anbar
2025-06-01
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| Series: | مجلة الأنبار للعلوم الزراعية |
| Subjects: | |
| Online Access: | https://ajas.uoanbar.edu.iq/article_187603_3e5667d898c915b9ffaa5e1c2ec32675.pdf |
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