1. [Vibration as a risk of mastitis during milking].
- Author
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Hässig M, Wyss P, Bilgery E, Fatzer H, Hausammann M, and Schick M
- Subjects
- Animals, Cattle, Female, Vibration adverse effects, Dairying methods, Milk, Mammary Glands, Animal, Cell Count veterinary, Mastitis, Bovine epidemiology, Cattle Diseases
- Abstract
Introduction: Mastitis is one of the most important factor diseases in dairy cattle worldwide. Milking technique represents one of the factors involved in the development of mastitis. The purpose of this study was to investigate the influence of vibrations during milking on the rate of clinical and subclinical mastitis. For this purpose, milking measurements, tank milk analyses and survey forms (general farm data, assessment of milking work and milking hygiene, teat condition, feeding, farm problems, animal behavior) were assessed in 8 Swiss dairy farms. The results show a correlation between present vibrations at the output of the milk meter and increasing bulk milk somatic cell count. Further, a tendency was shown for vibrations at the input of the milk meter to influence bulk milk somatic cell count. Also, a tendency regarding vibrations at the outlet of the milk meter and acute phase protein milk amyloid A was evident. In conclusion, the results suggest that vibration during milking might have a negative effect on udder health. However, further research with a larger number of dairies is needed to make a more generally valid statement.
- Published
- 2024
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