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  • Dairy
  • Bovine
  • N/A
  • Quebec Government
  • Quebec
  • Commercial, large-scale
  • Scientific publication
  • One Time

Precalving nutritional factors associated with colostrum quality and yield in Québec dairy herds

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Dubois et al. (2025, Pre-proof) evaluated factors explaining colostrum yield and IgG variability. One of the study's results: "A dry period length of 65 d and more tended to lead to a greater colostrum yield than a dry period length of 51 d or less."
colostrum
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colostral igg
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dry period
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brix
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parity
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mineral
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protein