| 奶牛抗换料应激的研究 |
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| 引用本文： | 闫峰,杨连玉.奶牛抗换料应激的研究[J].中国牛业科学,2014(5):44-47. |
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| 作者姓名： | 闫峰 杨连玉 |
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| 作者单位： | 1. 吉林农业科技学院,吉林 吉林,132000
2. 吉林农业大学,吉林 长春,130000 |
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| 摘 要： | 奶牛的换料应激对奶牛产业带来经济损失，通过从营养、育种改良、饲养管理以及饲料等方面去缓解应激，其中营养调控是减少换料应激的有效途径之一。在奶牛更换饲料出现应激情况下，通过营养调控，可以有效降低换料应激对奶牛产奶量的影响，保证牧场奶牛养殖的经济效益。
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| 关 键 词： | 奶牛 换料应激 缓解 营养调控 |
Study on Stress Resistance of Changing Fodder Frequently in Dairy Cattle |
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| YAN Feng,YANG Lian-yu.Study on Stress Resistance of Changing Fodder Frequently in Dairy Cattle[J].China Cattle Science,2014(5):44-47. |
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| Authors: | YAN Feng YANG Lian-yu |
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| Institution: | YAN Feng, YANG Lian-yu (1. College of Jilin Agricultural Science and Technology, Jilin, Jilin 132000 2. Jilin Agricultural University, Changchun, Jilin 130000) |
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| Abstract: | Stress of changing fodder frequently in dairy cow industry led to much loss of economic prof-its.To decrease the loss,many field can be considered,such as nutrition,breeding,improvement,breed-ing management and feeds,among which nutrition is one of the effective ways to reduce the stress of chan-ging fodder frequently because of nutrition regulation.In changing fodder frequently,the nutritional regu-lation can effectively reduce the effect of the above stress on dairy cow milk production,and ensure the e-conomic benefits of pasture dairy farming. |
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| Keywords: | dairy cattle stress of changing fodder frequently ease nutritional regulation |
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