טוען...
Monitoring reproductive performance of small dairy herds in veterinary practice
A descriptive field study involving 87 herds (3608 cows) in two veterinary practices was conducted to compute mean values for a panel of reproductive herd parameters. A method of monitoring herds and identifying those herds experiencing reproductive inefficiency is reported. When comparing the means...
שמור ב:
| Main Authors: | , , , , , |
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| פורמט: | Artigo |
| שפה: | Inglês |
| יצא לאור: |
1991
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| נושאים: | |
| גישה מקוונת: | https://ncbi.nlm.nih.gov/pmc/articles/PMC1481042/ https://ncbi.nlm.nih.gov/pubmed/17423859 |
| תגים: |
הוספת תג
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