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辣椒粉对苏禽绿壳蛋鸡产蛋性能和常规蛋品质的影响

China Poultry(2014)

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Abstract
试验旨在研究不同水平辣椒粉对苏禽绿壳蛋鸡产蛋性能和常规蛋品质的影响.选用28周龄体况良好、产蛋率接近的苏禽绿壳蛋鸡250只,随机分成5个组,对照组饲粮不合辣椒粉,试验组饲粮分别含有0.10%、0.20%、0.30%和0.40%的辣椒粉,试验期42 d.结果表明:添加饲粮不同辣椒粉水平对蛋鸡产蛋性能和蛋品质无不良影响,0.20%及以上辣椒粉可显著增加平均蛋重,降低平均日采食量,添加0.30%及以上辣椒粉可显著降低料蛋比,添加0.10%的辣椒粉即可显著提高蛋黄颜色等级.
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