- A comparison of the fertility of Holstein Friesian and Norwegian
As a result the fertility of the Holstein Friesian dairy animal is currently declining in the UK.This decline in fertility causes particular problems in seasonal calving dairy herds, where compact calving is crucial to overall performance of this.
- Genetic Aspects of Growth of Holstein-Friesian Dairy Cows from
Because body lipid is normally accumulated partly as a function of body protein accretion and partly as a function of degree of maturity, which is also related to protein content, it follows that selection for yield in relatively mature life and.
- Implications of changing a Friesian dairy system to a Friesian
Investigating and comparing the two systems In order to investigate the profitability of a dairy system running Holstein/Friesian cows and compare it with the same system were used: First, the operation of an actual dairy farm milking 230 split farming.
- Pedigree Holstein-Friesian herd of 55 cows
All the cohort animals were tested for BSE.Two of the animals slaughtered in the OTMS abattoir tested positive on BioRad ELISA.These homebred pedigree Holstein Friesian cows were born on 28 September 2001 and 1 May 2002, and were aged 43 and 36 months.
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