The Effect of Non-nutritional Factors on Milk Urea Nitrogen Levels in Holstein Dairy Cows

Authors

  • Pipat Arunvipas Dept. of Health Management, Atlantic Veterinary College, University of Prince Edward Island, 550 University Avenue, Charlottetown, PEI C1A 4P3 CANADA
  • John VanLeeuwen Dept. of Health Management, Atlantic Veterinary College, University of Prince Edward Island, 550 University Avenue, Charlottetown, PEI C1A 4P3 CANADA
  • Ian Dohoo Dept. of Health Management, Atlantic Veterinary College, University of Prince Edward Island, 550 University Avenue, Charlottetown, PEI C1A 4P3 CANADA
  • Greg Keefe Dept. of Health Management, Atlantic Veterinary College, University of Prince Edward Island, 550 University Avenue, Charlottetown, PEI C1A 4P3 CANADA

DOI:

https://doi.org/10.21423/aabppro20025071

Keywords:

milk urea nitrogen, parity, days in milk, milk production, milk quality, milk components

Abstract

The purpose of this study was to determine the effect on milk urea nitrogen of non-nutritional factors such as parity, days in milk, milk production, milk quality and milk components.

Cover image of the 35th Conference Proceedings: Holstein cows standing in a row at a fence. A small group of cattle are bunched together in a pen. Yellow background.

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Published

2002-09-26

Issue

2002

Section

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