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当前位置: 首页 > 文章 > 不同水平有机硒铜锌对肉鸡生长性能及屠体性状的影响 河南科技学院学报(自然科学版) 2010,38 (2) 71-75
Position: Home > Articles > Effect of methionine-Se,glycine-Zn and glycine-Cu on growth and slaughter performance in broilers Journal of Henan Institute of Science and Technology(Natural Science Edition) 2010,38 (2) 71-75

不同水平有机硒铜锌对肉鸡生长性能及屠体性状的影响

作  者：
葛亚明;宁红梅;李敬玺;魏晓星;张阳阳
单  位：
河南科技学院
关键词：
蛋氨酸硒;甘氨酸锌;甘氨酸铜;肉鸡;生长性能;屠体性状
摘  要：
选用28日龄罗斯308肉仔鸡162只,随机分为9个处理组,每组18只,设3个重复,每个重复6只,采用3×3三因子三水平有重复试验设计.在玉米-豆粕型日粮基础上添加不同水平的蛋氨酸硒(0,0.25,0.5 mg/kg)、甘氨酸锌(0,70,140mg/kg)和甘氨酸铜(0,30,60mg/kg).以饲喂基础日粮组为对照组,用以研究三者对肉仔鸡生长性能及屠体性状的影响,并初步探讨三者的互作效应.试验期3周,结果表明:日粮中添加不同水平蛋氨酸硒、甘氨酸锌、甘氨酸铜对肉仔鸡的料肉比、屠宰率、腹脂率、全净膛率均有互作效应.综合生长性能和屠体性状,日粮中添加0.25mg/kg蛋氨酸硒+70mg/kg甘氨酸锌+60mg/kg甘氨酸铜效果最佳.
译  名：
Effect of methionine-Se,glycine-Zn and glycine-Cu on growth and slaughter performance in broilers
作  者：
Ge Yaming,Ning Hongmei,Li Jingxi,Wei Xiaoxing,Zhang Yangyang (Henan Institute of Science and Technology,Xinxiang 453003,China)
关键词：
maethionine-Se;;glycine-Zn;;glycine-Cu;;broilers;;growth performance;;slaughter performance
摘  要：
An experiment was conducted using a total of 162 four-week-old Rose 308 broilers to investigate the effects of adding Methionine-Se(0,0.25,0.5 mg/kg),Glycine-Zn(0,70,140 mg/kg) and Glycine-Cu(0,30,60 mg/kg) to corn soybean diets on growth and slaughter performance in broilers and their interaction.Broilers were randomly divided into 9 treatments(18 for each treatment,6 for each replicate).A 3×3 experiment with replicates was designed.The basal diet was used as control group,and the experiment lasted for three weeks.The results showed: There were significant effects of interaction between Methionine-Se,Glycine-Zn and Glycine-Cu on feed gain ratio, slaughter rate,abdominal fat rate,the rate of the whole pure thorax.Analysis showed that,it was better for the test group to add 0.25 mg/kg Methionine-Se,70mg/kg Glycine-Zn and 60 mg/kg Glycine-Cu at the same time.

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