Rumination time and monitoring of health disorders during early lactation
S Paudyal, FP Maunsell, JT Richeson, CA Risco… - Animal, 2018 - cambridge.org
The objective was to evaluate the association between changes in daily rumination time
(dRT) and early stages of disease during early lactation and to assess the performance of
two proposed disease detection indices. This cohort study included 210 multiparous
Holstein cows at the University of Florida Dairy Unit. Cows were affixed with a neck collar
containing rumination loggers providing rumination time. The occurrence of health disorders
(mastitis, metritis, clinical hypocalcemia, depression/dehydration/fever (DDF), digestive …
(dRT) and early stages of disease during early lactation and to assess the performance of
two proposed disease detection indices. This cohort study included 210 multiparous
Holstein cows at the University of Florida Dairy Unit. Cows were affixed with a neck collar
containing rumination loggers providing rumination time. The occurrence of health disorders
(mastitis, metritis, clinical hypocalcemia, depression/dehydration/fever (DDF), digestive …
[引用][C] Rumination time and monitoring of health disorders during early lactation. Animal 12: 1484–1492
S Paudyal, FP Maunsell, JT Richeson, CA Risco… - 2018
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