| 外源性金属硫蛋白对中国荷斯坦奶牛产能性能和内分泌的影响 |
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| 引用本文： | 吴力专,陈海燕,张彬,李丽立,陈宇光,肖定福,罗佳捷,吴宗明.外源性金属硫蛋白对中国荷斯坦奶牛产能性能和内分泌的影响[J].草业学报,2011,20(1):183-188. |
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| 作者姓名： | 吴力专 陈海燕 张彬 李丽立 陈宇光 肖定福 罗佳捷 吴宗明 |
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| 作者单位： | 湖南农业大学动物科学技术学院,湖南,长沙,410128;长江大学动物科学学院,湖北,荆州,434025;湖南农业大学动物科学技术学院,湖南,长沙,410128;中国科学院亚热带农业生态研究所,湖南,长沙,410125 |
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| 基金项目： | 国家自然科学基金项目，湖南省研究生科研创新项目 |
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| 摘 要： | 选取24头泌乳奶牛,随机分成A、B、C和D,4组,分别按剂量0.0(对照),6.0,12.0和16.0 mg/头静脉注射金属硫蛋白(MT),以探讨外源性MT对奶牛产能性能和内分泌的影响.结果表明,B组1～30 d、C组1～45 d的标准产奶量显著高于A组,C组乳脂率在31～45 d较A组有显著改善;B组INS含量30 ...
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| 关 键 词： | 金属硫蛋白 中国荷斯坦奶牛 产能性能 内分泌 |
| 收稿时间： | 1900-01-01; |
Effects of exogenous metallothionein on energy production and incretion of China Holstein cows |
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| WU Li-zhuan,CHEN Hai-yan,ZHANG Bin,LI Li-li,CHEN Yu-guang,XIAO Ding-fu,LUO Jia-jie,WU Zong-ming.Effects of exogenous metallothionein on energy production and incretion of China Holstein cows[J].Acta Prataculturae Sinica,2011,20(1):183-188. |
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| Authors: | WU Li-zhuan CHEN Hai-yan ZHANG Bin LI Li-li CHEN Yu-guang XIAO Ding-fu LUO Jia-jie WU Zong-ming |
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| Institution: | WU Li-zhuan1,2,CHEN Hai-yan1,ZHANG Bin1,LI Li-li3,CHEN Yu-guang1,XIAO Ding-fu1,LUO Jia-jie1,WU Zong-ming1(1.College of Animal Science and Technology,Hunan Agricultural University,Changsha 410128,China,2.College of Animal Science,Yangtze University,Jingzhou 434025,3.Instisute of Subtropical Agricultural Ecology,Chinese Academy of Sciences,Changsha 410125,China) |
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| Abstract: | Effects of exogenous metallothionein(MT) on energy production and incretion of China Holstein cows were studied using 24 lactating cows,randomly allocated to groups A,B,C and D.MT was supplemented at 0.0,6.0,12.0 and 16.0 mg/capita,respectively,by intravenous injection.In groups B(during 1-30 d) and C(during 1-45 d),corrected milk yields were higher than that in group A.In group C during 31-45 d,milk fat percentage was significantly improved by comparison with group A.The INS serum content of group A was si... |
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| Keywords: | metallothionein China Holstein cows energy production incretion |
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