Integrating an automated activity monitor into an artificial insemination program and the associated risk factors affecting reproductive performance of dairy cows

The aim of this study was to compare 2 reproductive programs for the management of first postpartum artificial insemination (AI) based on activity monitors and timed AI, as well as to determine the effect of health-related factors on detection and expression of estrus. Lactating Holstein cows (n = 9...

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Veröffentlicht in:	Journal of dairy science 2017-06, Vol.100 (6), p.5005-5018
Hauptverfasser:	Burnett, Tracy A., Madureira, Augusto M.L., Silper, Bruna F., Fernandes, A.C.C., Cerri, Ronaldo L.A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Animals automated activity monitor Cattle Corpus Luteum - physiology dairy cow Dinoprost - administration & dosage Estrus Detection - methods Estrus Synchronization - methods Female health Insemination, Artificial - veterinary Lactation Parity Pregnancy Progesterone Reproduction - physiology Risk Factors timed artificial insemination
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