The cell count of milk and rapid tests for Mastitis


W.G. Whittlestone and H. de Langen

Ruakura Agricultural Research Centre, Hamilton

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Proceedings of the New Zealand Society of Animal Production. 1965, 25: 137-151

The literature on rapid tests for mastitis is reviewed. The results of a study of the relationships between the leukocyte count, DNA concentration and the California mastitis test (CMT) reaction are discussed. It is suggested that the CMT reaction for mastitis be based on the objective estimation of viscosity and that the basis for the test be the chemical determination of DNA in milk rather than the leukocyte count.

Keywords: NZSAPAB;


Last Updated 24-08-2000