| TMR对犊牛早期生长发育的影响 |
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| 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. |
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| 作者姓名： | 蒋涛 高青山 刘真 尹文新 严昌国 |
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| 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 |
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| 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 |
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| 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。
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| 关 键 词： | 犊牛 生长发育 TMR |
Effects of TMR on the Calf Growth and Development in Early Period |
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| 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. |
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| Authors: | JIANG Tao |
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| Institution: | JIANG Tao et al(Department of Animal Science,College of Agriculture,Yanbian University,Longjing,Jilin 133400) |
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| 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... |
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| Keywords: | TMR |
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