Comparison of milk yield in dairy cows with different degrees of lameness.

Abstract

OBJECTIVE To compare milk yield among cows classified as nonlame, moderately lame, and lame and to examine the relationship between severity of lameness and milk yield in cows classified as lame during the first 100 days after parturition. DESIGN Longitudinal study. ANIMALS 465 Holstein cows. PROCEDURE Cows were examined weekly during the first 100… (More)

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