| 复合酶和益生菌复合添加剂对仔猪生长性能的影响 |
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| 引用本文： | 王丽娟,韩业东,胡国清,孙颖雪,曹岩峰.复合酶和益生菌复合添加剂对仔猪生长性能的影响[J].畜牧与饲料科学,2019,40(1):53-55. |
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| 作者姓名： | 王丽娟 韩业东 胡国清 孙颖雪 曹岩峰 |
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| 作者单位： | [1]沈阳丰美生物技术有限公司,辽宁沈阳110123;[2]辽宁省畜产品安全监察所,辽宁沈阳110003;[3]辽宁禾丰牧业股份有限公司,辽宁沈阳110123 |
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| 摘 要： | 旨在研究在日粮中使用复合酶和益生菌复合添加剂对仔猪生长性能和健康的影响,为仔猪的科学饲养提供依据。试验选用72头初始平均体重为8.78 kg的仔猪,随机分为2个组,每个组3个重复,每个重复12头猪,一组为对照组(基础日粮)和另一组为试验组(基础日粮+0.1%复合酶和益生菌复合添加剂)。结果表明,与对照组相比,试验组平均日增重显著提高16.6%(P<0.05);采食量显著提高8.4%(P<0.05);料肉比显著低于对照组7.1%(P<0.05);腹泻率降低了3.11个百分点。由该试验结果可以得出,在仔猪饲粮中使用复合酶和益生菌复合添加剂可显著改善仔猪的生产性能、降低腹泻率。
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| 关 键 词： | 复合酶 益生菌 仔猪 生产性能 |
| 收稿时间： | 2018-11-08 |
Effects of Dietary Supplementation of a Compound Additive Prepared with Composite Enzymes and Probiotics on Growth Performance of Piglets |
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| WANG Li-juan,HAN Ye-dong,HU Guo-qing,SUN Ying-xue,CAO Yan-feng.Effects of Dietary Supplementation of a Compound Additive Prepared with Composite Enzymes and Probiotics on Growth Performance of Piglets[J].Animal Husbandry and Feed Science,2019,40(1):53-55. |
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| Authors: | WANG Li-juan HAN Ye-dong HU Guo-qing SUN Ying-xue CAO Yan-feng |
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| Institution: | [1]Shenyang Fame Biotechnology Co.,Ltd.,Shenyang 110123,China;[2]Livestock Product Safety Supervision Institute of Liaoning Province,Shenyang 110003,China;[3]Wellhope Agri-tech Joint Stock Co.,Ltd.,Shenyang 110123,China |
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| Abstract: | The aim of the present study was to investigate the effects of dietary supplementation of a compound additive prepared with composite enzymes and probiotics on growth performance and healthy status of piglets,and to provide technical references for the scientific rearing of piglets.A total of 72 piglets with initial average body weight of 8.78 kg were randomly divided into 2 groups with 3 repeats in each group and 12 piglets for each repeat.The control group fed a basal diet,and the experimental group fed the basal diet supplemented with 0.1% compound additive prepared with composite enzymes and probiotics.The results showed that the average daily gain and feed intake of the experimental group were significantly increased by 16.6%(P<0.05)and 8.4%(P<0.05)compared to the control group,respectively;the feed to gain ratio of the experimental group was significantly decreased by 7.1%(P<0.05)compared to the control group;the diarrhea rate of the experimental group was 3.11% lower than control group.The combined data suggest that the dietary supplementation of the compound additive prepared with composite enzymes and probiotics can improve the production performance and reduce diarrhea rate of piglets. |
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| Keywords: | composite enzyme probiotics piglet production performance |
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