Efficacy of Grass and Concentrate Ratio on Milk Urea Nitrogen, Progesterone, and Pregnancy Status in Friesian Holstein
This study was conducted to know the influence of grass to concentrate ratio to milk urea nitrogen (MUN) level, progesterone level and pregnancy status in Friesian Holstein. A total of 18 dairy cows were randomly selected from the population. The cows were grouped based on feed and MUN and pregnancy...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Universitas Airlangga, Faculty of Veterinary Medicine
2022-10-01
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| Series: | Jurnal Medik Veteriner |
| Subjects: | |
| Online Access: | https://e-journal.unair.ac.id/JMV/article/view/25134 |