Effect of calving and management factors on colostral IgG concentration in dairy cows

Morin, D. E.; Nelson, S. V.; Reid, E. D.; Nagy, D. W.; Dahl, G. E.; Constable, P. D.
September 2010
Veterinary Record: Journal of the British Veterinary Association;9/11/2010, Vol. 167 Issue 10, p421
Academic Journal
The article describes a study which assessed the effects of colostral volume and the interval from calving to first milking on colostral immunoglobulin G (IgG) concentration, as well as the impacts of photoperiod during the non-lactating period in the transfer of passive immunity to neonatal calves.


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