Effects of Fish Meal Protein Supplementation on Milk Yield and Composition and Blood Constituents of Dairy Cows

Ten holstein and 10 Ayrshire cows were fed diets containing undegradable intake protein from either fish meal or corn gluten meal. Cows were introduced to diets 10 d before projected calving date and individually fed blended rations until 60 d postpartum. Diets were balanced for NE1, CP, and degrada...

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Veröffentlicht in:	Journal of dairy science 1990-11, Vol.73 (11), p.3217-3221
Hauptverfasser:	Blauwiekel, R, Hoover, W. H, Slider, S. D, Miller, T. K
Format:	Artikel
Sprache:	eng
Schlagworte:	Animal Feed Animals Cattle - blood Cattle - physiology Dietary Proteins - administration & dosage Fatty Acids, Nonesterified - blood Female Fish Products Insulin - blood Lactation Lipids - analysis Milk - chemistry Milk Proteins - analysis
Online-Zugang:	Volltext
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