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SULFUR INGREDIENT HAVING DUG'S EGG LAYING POSSIBLE DUG BREEDING METHOD AND DUG'S EGG PRODUCED BY METHOD OF THAT
SULFUR INGREDIENT HAVING DUG'S EGG LAYING POSSIBLE DUG BREEDING METHOD AND DUG'S EGG PRODUCED BY METHOD OF THAT
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机译:具有Dug's蛋类可能的Dug育种方法的硫化物以及用该方法生产的Dug's蛋
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摘要
PURPOSE: A breeding method of ducks capable of laying duck eggs containing sulfur, and the duck eggs containing sulfur manufactured therefrom are provided to decrease the mortality rate of the ducks. CONSTITUTION: A breeding method of ducks capable of laying duck eggs containing sulfur comprises the following steps: supplying the ducks a fermented feed formed by mixing a duck feed with a probiotics including Bacillus, lactic acid bacteria, yeast, and fungi from the hatch date to 6 weeks(S100); supplying the ducks a fermented red ginseng meal feed from 7th week to 8th week(S200); supplying the ducks a mixed fermented red ginseng meal feed containing 2wt% of sulfur during 9th week(S300); supplying the ducks the mixed fermented feed containing 97.5wt% of fermented red ginseng meal feed and 2.5wt% of sulfur from 10th week to 28th week(S400); and supplying the ducks 95wt% of the mixed fermented feed containing 95wt% of fermented red ginseng meal feed and 5wt% of sulfur from the 29th week to the breeding season(S500).
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