Estimating milk production and energy-use efficiency of pasture-grazed Holstein and Jersey cows using mathematical models

The efficiency of feed use for milk production is critical for sustainable and profitable pasture-based dairy systems. The aim of this study was to estimate milk production and energy-use efficiencies of pasture-grazed Holstein and Jersey cows. Lactation records of 122 Holstein and 99 Jersey cows va...

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Veröffentlicht in:	South African journal of animal science Jg. 53; H. 3; S. 326 - 337
Hauptverfasser:	Bangani, N.M., Muller, C.J.C., Dzama, K., Cruywagen, C.W.C, Nherera-Chokuda, F.V., Imbayarwo-Chikosi, V.E.
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	South African Society for Animal Science (SASAS) 01.06.2023 Sabinet Online
Schlagworte:	Body weight Costs (Law) Dairy industry energy balance energy corrected milk energy intake feeding and environment Milk proteins Production data Denmark South Africa
ISSN:	0375-1589, 2221-4062
Online-Zugang:	Volltext
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