| 血红素铁对鸡蛋铁沉积及蛋品质的影响 |
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| 引用本文： | 江国永,潘勇,高冬余,何新江,陈国辉,成国祥.血红素铁对鸡蛋铁沉积及蛋品质的影响[J].中国家禽,2011,33(2). |
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| 作者姓名： | 江国永 潘勇 高冬余 何新江 陈国辉 成国祥 |
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| 作者单位： | 上海杰隆生物制品股份有限公司,上海,201210 |
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| 摘 要： | 选取240日龄健康如皋黄鸡80只,随机分成4组,每组设5个重复,每个重复4只对照组基础日粮添加60 mg/kg铁(硫酸亚铁),3个试验组分别再添加血红素铁4、8、12 mg/kg,试验期21 d,研究日粮中不同血红素铁水平对蛋黄铁量、蛋品质、蛋鸡生产性能的影响.结果表明,试验组与对照组相比,饲喂3周,蛋黄中铁的含量分别提高93.20%、72.84%和95.95%(P<0.05);试验组和对照组产蛋性能和蛋品质差异不显著(P>0.05);试验组蛋黄色泽、新城疫、H5和H9亚型禽流感抗体水平都有不同程度的提高.
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| 关 键 词： | 鸡蛋 血红素铁 生产性能 蛋品质 抗体 |
Effect of Dietary Heme Iron on Egg Iron Deposition and Egg Quality of Layers |
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| JIANG Guoyong,PAN Yong,GAO Dongyu,HE Xinjiang,CHEN Guohui,CHENG Guoxiang.Effect of Dietary Heme Iron on Egg Iron Deposition and Egg Quality of Layers[J].China Poultry,2011,33(2). |
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| Authors: | JIANG Guoyong PAN Yong GAO Dongyu HE Xinjiang CHEN Guohui CHENG Guoxiang |
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| Institution: | JIANG Guoyong,PAN Yong,GAO Dongyu,HE Xinjiang,CHEN Guohui,CHENG Guoxiang(Shanghai Genon Biological Products Co.,Ltd.,Shanghai 201210) |
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| Abstract: | In order to study the effect of different levels of heme iron on egg iron deposition,egg quality and the production performance of layers,80 Rugao yellow hens of 240-day-age were randomly divided into 4 groups with 5 replicates,4 hens per each replicate. The basal diet of control group was supplemented with 60 mg/kg iron (ferrous sulfate),while 3 experimental groups were added heme iron 4 mg/kg,8 mg/kg and 12 mg/kg,respectively. Compared with the control group,egg yolk color, antibodies against Newcastle di... |
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| Keywords: | egg heme iron production performance egg quality antibody |
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