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Synchronization of ovulation and timed artificial insemination to improve fertility in postpartum dairy cows
The present research work was undertaken to evaluate different oestrus synchronization protocols and to recommend a better and more consistent timed artificial insemination (TAI) protocol for improving fertility in postpartum dairy cows. The study was performed in 30 crossbred cows at day 40 postpa...
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| Формат: | Ph.D Thesis |
| Язык: | Undetermined |
| Опубликовано: |
Mannuthy
Department of Animal Reproduction, Gynaecology and Obstetrics, College of Veterinary and Animal Sciences
2008
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Kerala Agricultural University
| Шифр: |
636.082 RAJ/SY |
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| Копировать | Недоступно состояние Live" What does mean the status Live (working) |