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复合氨基酸微量元素螯合物对生长育肥猪生产性能与屠宰性能的影响

作  者:
戴德渊;张健;王琳
单  位:
重庆市畜牧科学院
关键词:
氨基酸微量元素螯合物;生长育肥猪;生产性能;屠宰性能
摘  要:
该试验通过添加相同水平的复合氨基酸微量元素螯合物和无机微量元素在生长育肥猪日粮中进行试验,测定对生产性能和屠宰性能的影响。添加氨基酸微量元素螯合物为试验组,添加无机微量元素为对照组。试验表明,实验组的日增重比对照组提高3.21%,料重比低0.13;实验组的屠宰率比对照组高2.5个百分点;实验组的肝脏形态外观、肉质颜色和系水力优于对照组。有机微量元素将成为常规的矿物元素添加到动物日粮中,值得在饲料中商业化使用,也是食品安全的需要和未来使用的趋势。
译  名:
Compound amino acid microelement chelate effect on growth performance and slaughter performance in fattening pigs
作  者:
DAI De-yuan;ZHANG Jian;WANG Lin;Chongqing Academy of Animal Sciences;
关键词:
Amino acid microelement chelate compound,fattening pig,Growth performance,Slaughter performance
摘  要:
This test by adding the same levels of compound amino acid chelated and inorganic trace elements in growing-finishing pigs diets tested, determination of effects on production performance and carcass traits. Add amino acid microelement chelate compound for the experimental group, adding inorganic trace elements for the control group. Tests show that the daily gain of the experimental group than in the control group increased 3.21%, FCR than low-0.13; experimental slaughter rates higher than in the control group 2.5%. Experimental liver meat color and morphological appearance, better than control group. Organic trace minerals will become regular mineral elements adds to animal diets, and commercial utilization in the feed and food security needs and future trends.

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