Effect of forage type on swallowed bolus mass and a method for counting swallows in dairy cattle

ABSTRACT: Dry matter intake (DMI) is a primary determinant of milk production in grazing dairy cows and an ability to measure the DMI of individual cows would allow herd managers to formulate supplementary rations that consider the amount of nutrients ingested from grass. The 2 related aims of this...

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Bibliografiske detaljer

Principais autores:	N. Norbu, P.S. Alvarez-Hess, B.J. Leury, M.L. Douglas, M.M. Wright, S.R.O. Williams, A.L. Thomson, V.M. Russo, M.C. Hannah, W.J. Wales, M.J. Auldist
Format:	Artigo
Sprog:	Inglês
Udgivet:	Elsevier 2023-11-01
Serier:	Journal of Dairy Science
Fag:	bite mass bite rate dry matter intake feeding behavior herbage intake
Online adgang:	http://www.sciencedirect.com/science/article/pii/S002203022300454X
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