The relationship between Norwegian Red heifer growth and their first-lactation test-day milk yield: A field study

Today's Norwegian Red (NR) is markedly different from the one that existed 25 yr ago due to the continuous genetic improvement of economically important traits. Still, current national recommendations on replacement heifer rearing largely are based on results from Danish studies from the late 1...

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Veröffentlicht in:	Journal of dairy science 2017-09, Vol.100 (9), p.7602-7612
Hauptverfasser:	Storli, K.S., Klemetsdal, G., Volden, H., Salte, R.
Format:	Artikel
Sprache:	eng
Schlagworte:	Animals Cattle - growth & development Colostrum - secretion Female heifer Lactation Milk - secretion milk yield Norway Phenotype postpubertal growth prepubertal growth
Online-Zugang:	Volltext
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