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Further short-term studies of the influence of the milking machine on the rate of new mastitis infections

Published online by Cambridge University Press:  01 June 2009

Carol L. Cousins
Affiliation:
National Institute for Research in Dairying, Shinfield, Reading RG2 9AT
C. C. Thiel
Affiliation:
National Institute for Research in Dairying, Shinfield, Reading RG2 9AT
D. R. Westgarth
Affiliation:
National Institute for Research in Dairying, Shinfield, Reading RG2 9AT
T. M. Higgs
Affiliation:
National Institute for Research in Dairying, Shinfield, Reading RG2 9AT

Summary

From a series of short-term experiments under accentuated milking machine conditions predisposing to new mastitis infections, it appears that the cow is at increased risk near the end of a milking. The observations recorded are consistent with the view that bacteria implanted in the teat during milking as a result of the action of the machine are the less likely to be washed out the nearer implantation occurs to the end of milk flow.

Type
Research Article
Copyright
Copyright © Proprietors of Journal of Dairy Research 1973

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References

REFERENCES

Cochran, W. G. (1950). Biometrika 37, 256.CrossRefGoogle Scholar
Thiel, C. C., Cousins, C. L., Westgarth, D. R. & Neave, F. K. (1973). Journal of Dairy Research 40,117.CrossRefGoogle Scholar