The differences in production of Holstein Friesian and Holstein Friesian x Norwegian Red F1 crossbreeds
The aim of this study was to compare the production, health and fertility traits of Holstein Friesian (HF) and their F1 crosses with Norwegian Red cows (HF x NRF F1). Only the production data’s from finished first lactations of the total 57 HF x NRF F1 crosses and 401 HF cows, and for health and fer...
I tiakina i:
| Ngā kaituhi matua: | , , , , , , , |
|---|---|
| Hōputu: | Artigo |
| Reo: | Inglês |
| I whakaputaina: |
Croatian Dairy Union
2020-01-01
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| Rangatū: | Mljekarstvo |
| Ngā marau: | |
| Urunga tuihono: | https://hrcak.srce.hr/file/354098 |
| Ngā Tūtohu: |
Kāore He Tūtohu, Me noho koe te mea tuatahi ki te tūtohu i tēnei pūkete!
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