Analysis of longevity traits in Holstein Friesian cows
Survival rate (SR) number of parities and length of productive herd life (LPHL) were evaluated for Holstein Friesian cows that calved beginning January 1, 2000 through May 2021 in a research dairy farm. A total of 870 lactation records were examined. Average Survival Rates (SRs) were 75.8% to parity...
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| Main Author: | |
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| Format: | Article |
| Language: | English |
| Published: |
Agroprint Timisoara
2024-05-01
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| Series: | Scientific Papers Animal Science and Biotechnologies |
| Subjects: | |
| Online Access: | https://spasb.ro/index.php/public_html/article/view/2251 |
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