| 混合稀土对小白鼠生长的影响 |
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| 引用本文： | 任莹,刘中流,唐兴,卢乐,曲艳刚,涂威,李权,赵胜军.混合稀土对小白鼠生长的影响[J].饲料工业,2009,30(16). |
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| 作者姓名： | 任莹 刘中流 唐兴 卢乐 曲艳刚 涂威 李权 赵胜军 |
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| 作者单位： | 武汉工业学院动物科学与营养工程学院,湖北省动物营养与饲料科学重点实验室,430023,湖北省武汉市常青花园中环西路特1号 |
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| 摘 要： | 试验采用单因子设计,在相同基础日粮中分别添加0、25、50、75mg/kg的混合碳酸稀土组成4种日粮。20d的饲养试验结果表明,混合稀土能显著提高小白鼠的生长。与对照组相比,日粮中添加混合稀土能显著提高小白鼠的体增重(P<0.05)和采食量(P<0.05)。
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| 关 键 词： | 混合稀土 小白鼠 生长 |
Effect of mixed rare earth on growth for white mice |
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| Ren Ying,Liu Zhongliu,Tang Xing,Lu Le,Qii Yangang,Tu Wei,Li Quan,Zhao Shengjun.Effect of mixed rare earth on growth for white mice[J].Feed Industry,2009,30(16). |
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| Authors: | Ren Ying Liu Zhongliu Tang Xing Lu Le Qii Yangang Tu Wei Li Quan Zhao Shengjun |
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| Institution: | Ren Ying,Liu Zhongliu,Tang Xing,Lu Le,Qü Yan'gang,Tu Wei,Li Quan,Zhao Shengjun |
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| Abstract: | Effect of mixed rare earth(RE) supplementation on growth of white mice were studied in this experiment. A single-factor randomize trial was designed. RE was supplemented at 0, 25, 50 or 75 mg/kg in the basal diets. The results indicated that RE could increase growth for white mice.The 20-day-old weight increased significantly compared control group,and showed very significantly difference for weight gain(P<0.05) and feed intake(P<0.05). |
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| Keywords: | rare earth the white mice weight gain |
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