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日粮维生素A水平对肉仔鸡抗氧化指标和免疫器官指数的影响
引用本文:郝晓洁,刘国华,张姝,常文环,张华,周晓.日粮维生素A水平对肉仔鸡抗氧化指标和免疫器官指数的影响[J].甘肃农业大学学报,2011,46(5):27-32.
作者姓名:郝晓洁  刘国华  张姝  常文环  张华  周晓
作者单位:1. 甘肃农业大学动物科学技术学院,甘肃兰州730070;中国农业科学院饲料研究所,北京100081
2. 中国农业科学院饲料研究所,北京,100081
基金项目:国家肉鸡产业技术体系建设专项(nycytx-42-G4-03)
摘    要:将960只1日龄健康雄性‘爱拔益加’肉仔鸡随机分为8个处理组,每个处理6个重复,每个重复20只鸡,各处理分别采食基础日粮中不同维生素A添加水平(0,750,1 500,3 000,6 000,12 000,24 000和48 000IU/kg)的试验日粮,研究基础日粮中添加不同水平的维生素A对肉仔鸡抗氧化指标和免疫器官...

关 键 词:维生紊A  肉仔鸡  抗氧化  免疫器官指数

Effects of vitamin A levels in dietary on antioxidant and immune organ indexes of broilers
HAO Xiao-jie,LIU Guo-hua,ZHANG Shu,CHANG Wen-huan,ZHANG Hua,ZHOU Xiao.Effects of vitamin A levels in dietary on antioxidant and immune organ indexes of broilers[J].Journal of Gansu Agricultural University,2011,46(5):27-32.
Authors:HAO Xiao-jie  LIU Guo-hua  ZHANG Shu  CHANG Wen-huan  ZHANG Hua  ZHOU Xiao
Institution:HAO Xiao-jie1,2,LIU Guo-hua2,ZHANG Shu2,CHANG Wen-huan2,ZHANG Hua2,ZHOU Xiao2(1.College of Animal Science and Technology,Gansu Agricultural University,Lanzhou 730070,China,2.Feed Research Institute,Chinese Academy of Agricultural Scinces,Beijing 100081,China)
Abstract:This experiment was conducted to study the effects of vitamin A levels in diet on immune function and antioxidant indexes of broilers.Nine hundred and sixty male one-day-old Arbor Acres(AA) broilers were randomly assigned to eight dietary treatments(0,750,1 500,3 000,6 000,12 000,24 000,48 000 IU/kg of vitamin A levels in dietary) with six replicates(twenty broilers per replicate).The feeding trial lasted for 42 days.The results showed that levels of vitamin A supplementation had significant effects on immu...
Keywords:vitamin A  broiler  antioxidation  immune organ index  
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