| 过瘤胃胆碱和蛋氨酸对泌乳早期奶牛生产性能和健康状况影响的研究现状 |
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| 引用本文： | 姜明鑫,杨连玉.过瘤胃胆碱和蛋氨酸对泌乳早期奶牛生产性能和健康状况影响的研究现状[J].经济动物学报,2013(4):228-231,235. |
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| 作者姓名： | 姜明鑫 杨连玉 |
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| 作者单位： | 吉林农业大学动物科学技术学院,长春130118 |
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| 摘 要： | 泌乳早期在奶牛饲养中是一个基础时期,这一时期奶牛经受着激素、生理、代谢水平的强烈应激,导致奶牛的健康和生产性能受到很大的影响。对于提高泌乳早期奶牛的生产性能和健康状况,添加剂的使用越来越受到广大研究者的青睐。文中对添加过瘤胃胆碱和过瘤胃蛋氨酸对泌乳早期奶牛生产性能和健康状况的研究进行综述。
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| 关 键 词： | 奶牛 泌乳早期 过瘤胃胆碱 过瘤胃蛋氨酸 |
Effect of Rumen-Protected Choline and Methionine on Performance and Health of Dairy Cows in Early Lactation |
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| JIANG Ming-xin,YANG Lian-yu.Effect of Rumen-Protected Choline and Methionine on Performance and Health of Dairy Cows in Early Lactation[J].Journal of Economic Animal,2013(4):228-231,235. |
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| Authors: | JIANG Ming-xin YANG Lian-yu |
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| Institution: | ( College of Animal Science and Technology, Jilin Agricultural University, Changchun 130118, China) |
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| Abstract: | Early lactation is a fundamental period for dairy cattle feeding, during this period the dairy cows suffer intense stress from hormones, physiology and metabolism, which cause great influence on the health and performance of dairy cows. To improve the production performance and health status of the dairy cows in the early lactation, additives are more and more widely used by researchers. This article re- viewed the effect of rmnen-protected Choline and Methionine on the performance and health of the Dairy Cows in the Early Lactation. |
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| Keywords: | dairy cows the early lactation rumen-protected choline mmen-protected methionine |
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