Effect of supplemental energy source and frequency on growing calf performance

Crossbred heifers (n = 120; 265 kg, SD = 37) were fed individually (84 d) to determine the effect of supplement type, concentration, and frequency on intake and performance and to estimate the energy value of dry distillers grains plus solubles (DDGS) in a high-forage diet. Treatments were arranged...

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Veröffentlicht in:	Journal of animal science 2008-12, Vol.86 (12), p.3504-3510
Hauptverfasser:	Loy, T.W, Klopfenstein, T.J, Erickson, G.E, Macken, C.N, MacDonald, J.C
Format:	Artikel
Sprache:	eng
Schlagworte:	Animal Feed - analysis Animal productions Animals Biological and medical sciences body weight calf feeding calves Cattle - growth & development Cattle - metabolism Cattle - physiology corn corn gluten Dietary Supplements distillers grains dry matter intake Eating - physiology Edible Grain - chemistry energy intake feed concentrates feed conversion feed intake feed rations feed supplements Female Food industries forage frequency Fundamental and applied biological sciences. Psychology liveweight gain Meat and meat product industries Purines - metabolism Random Allocation Terrestrial animal productions Time Factors Vertebrates Weight Gain - physiology Zea mays - chemistry
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