The effect of dairy heifer pre-breeding growth rate on first lactation milk yield in spring-calving, pasture-based herds

Optimising heifer growth rate may offer an opportunity to improve lifetime milk yield per cow, enhancing the environmental and economic efficiency of dairy farming operations. The effect of dairy heifer pre-breeding average daily weight gain (ADGPB) on first lactation milk yield was investigated. Th...

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Autors principals:	C.J. Hayes, C.G. McAloon, E.T. Kelly, C.I. Carty, E.G. Ryan, J.F. Mee, L. O'Grady
Format:	Artigo
Idioma:	Inglês
Publicat:	Elsevier 2021-03-01
Col·lecció:	Animal
Matèries:	Average daily gain Dairy youngstock Milk production Primiparous lactation Seasonal system
Accés en línia:	http://www.sciencedirect.com/science/article/pii/S1751731120301713
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