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TMR对犊牛早期生长发育的影响
引用本文:蒋涛,高青山,刘真,尹文新,严昌国.TMR对犊牛早期生长发育的影响[J].安徽农业科学,2009,37(6):2514-2516.
作者姓名:蒋涛  高青山  刘真  尹文新  严昌国
作者单位:1. 延边大学农学院动物科学系,吉林龙井,133400
2. 吉林省吉林市动物检疫站,吉林吉林,132013
基金项目:国家发改委发改高技项目,吉林省科技厅资助项目 
摘    要:目的]研究TMR对犊牛早期生长发育的影响。方法]选取12头健康的延边黄牛公犊,分为对照组(常规饲养)和试验组(TMR),分别在犊牛的2、3和4月龄进行体重和体尺的测量。结果]TMR对犊牛各月龄体尺及体尺指数有提高的趋势,但影响不显著(P〉0.05);而TMR提高了整个试验期犊牛的体重和月增重,并且在4月龄时影响达显著水平(P〈0.05)。结论]TMR比常规饲养更有利于犊牛早期生长发育。

关 键 词:犊牛  生长发育  TMR

Effects of TMR on the Calf Growth and Development in Early Period
JIANG Tao et al.Effects of TMR on the Calf Growth and Development in Early Period[J].Journal of Anhui Agricultural Sciences,2009,37(6):2514-2516.
Authors:JIANG Tao
Institution:JIANG Tao et al(Department of Animal Science,College of Agriculture,Yanbian University,Longjing,Jilin 133400)
Abstract:Objective] The effect of TMR on the calf growth and development in early growing period was studied.Method] 12 healthy Yanbian calves were divided into the control group(conventional feeding) and the experimental group(TMR).The body weight and size of the calf with 2,3 and 4 month-old were measured,respectively.Results] The calf body size and its index in TMR were improved(P> 0.05) in each month-old's calf.And in TMR,the calf body weight and calf weight-gaining per month were enhanced in the entire trial...
Keywords:TMR
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