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The effect of milking throughout pregnancy on milk secretion in the succeeding lactation

Published online by Cambridge University Press:  01 June 2009

A. Smith ,
J. V. Wheelock  and
F. H. Dodd
A. Smith
Affiliation:
National Institute for Research in Dairying, Shinfield, Reading
J. V. Wheelock
Affiliation:
National Institute for Research in Dairying, Shinfield, Reading
F. H. Dodd
Affiliation:
National Institute for Research in Dairying, Shinfield, Reading
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Summary

In each of 5 cows, 2 quarters which had been regularly milked throughout the whole of pregnancy produced less milk in the next lactation than the other 2 quarters which had a normal dry period. The concentrations of the individual constituents in the milk of all 4 quarters of each cow were similar. The effect appears to be due to factors located within the individual quarter of the mammary gland rather than to factors such as the hormonal background or plane of nutrition which affect the whole animal.

Type
Original Articles
Information
Journal of Dairy Research , Volume 34 , Issue 2 , June 1967 , pp. 145 - 150
Copyright
Copyright © Proprietors of Journal of Dairy Research 1967

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References

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