Is prolonged luteal phase a problem in lactating Holstein cows?
ABSTRACT: In this study, the main objective was to assess if long luteal phases could have causes other than pregnancy loss. We enrolled Holstein dairy cows ≥50 DIM from a commercial herd in Brazil from October 2016 to August 2017. All cows received an estradiol-based synchronization protocol, and,...
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| Главные авторы: | , , , , , , , , |
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| Формат: | Artigo |
| Язык: | Inglês |
| Опубликовано: |
Elsevier
2024-10-01
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| Серии: | Journal of Dairy Science |
| Предметы: | |
| Online-ссылка: | http://www.sciencedirect.com/science/article/pii/S0022030224008257 |
| Метки: |
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