ИЗСУШЕНО СПИРТОВАРСКО ЗЪРНО С РАЗТВОРИМ ОСТАТЪК ОТ ЦАРЕВИЦА КАТО КОМПОНЕНТ ВЪВ ФУРАЖА ЗА ПИЛЕТА БРОЙЛЕРИ
МАРИЯ ТОДОРОВА | МАЯ ИГНАТОВА | ЕВГЕНИ ПЕТКОВ
An experiment was conducted with 300 male broiler chickens, one-day old. The birds were allocated to three experimental groups. Two stage feeding system was applied – with starter and finisher mixture. The control group received standard compound feed. The first experimental group received diet contained 15% Dried distillers grains with soluble from corn (DDGSc). The second experimental group received diet contained for the starter period 15% DDGSc and for the rest of the experiment – 30% DDGSc. DDGSc inclusion at level up to 15 or 30% did not affect broilers growth performance. Inclusion of 30% DDGSc in compound feeds resulted in significant increase in amount of abdominal fat by 21.4%. DDGSc did not affect other carcass parameters. In both experimental groups total serum cholesterol was significant decrease (by 12.5% for the first experimental group and 13.2% for the second experimental group, respectively).
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