| 牧场管理水平对原料乳质量影响的研究 |
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| 引用本文： | 郭奇慧,白雪,张少辉,刘卫星,姚国新. 牧场管理水平对原料乳质量影响的研究[J]. 乳业科学与技术, 2010, 33(2): 78-80 |
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| 作者姓名： | 郭奇慧 白雪 张少辉 刘卫星 姚国新 |
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| 作者单位： | 1. 内蒙古蒙牛乳业(集团)股份有限公司研发中心,内蒙古呼和浩特,011500
2. 内蒙古蒙牛乳业(泰安)股份有限公司,山东泰安,271027 |
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| 摘 要： | 测定6个牧场180个原料乳样本的体细胞数、脂肪含量、蛋白含量、干物质、黏度、游离脂肪酸含量、游离氨基氮含量,根据牧场管理水平,将样品分为三组(优、良、合格),研究牧场管理水平与原料乳质量的关系。结果显示:不同管理水平牧场之间牛乳体细胞数、脂肪含量、蛋白含量、干物质、黏度、游离脂肪酸含量、游离氨基氮含量差异显著(P0.05);牧场管理水平与牛乳体细胞数、脂肪含量、蛋白质含量、干物质、黏度、游离脂肪酸含量、游离氨基氮含量呈显著负相关(P0.05)。
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| 关 键 词： | 牧场管理水平 原料乳 质量 |
Effects of Meadows Management Level on the Quality of Raw Milk |
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| Guo Qihui,Bai Xue,Zhang shaohui,Liu Weixing,Yao Guoxin. Effects of Meadows Management Level on the Quality of Raw Milk[J]. JOURNAL OF DAIRY SCIENCE AND TECHNOLOGY, 2010, 33(2): 78-80 |
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| Authors: | Guo Qihui Bai Xue Zhang shaohui Liu Weixing Yao Guoxin |
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| Affiliation: | Guo Qihui1,Bai Xue1,Zhang shaohui1,Liu Weixing1,Yao Guoxin2 (1 R&D Center of Inner Mongolia MENGNIU Dairy (Group) Co.,Ltd,Huhhot of Inner Mongolia 011500,China,2 Inner Mongolia MENGNIU Dairy (Tai'an) Co.,Tai'an of Sh,ong 271027,China) |
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| Abstract: | The milk somatic cell count,fat,protein,total solid,viscosity,FFA,FAN of 180 milk samples from 6 meadows were analyzed and compared for different management level. The results showed:the levels of Somatic Cell Count,fat,protein,total solid,viscosity,FFA and FAN increased with management level reduction (P<0.05). Meadows management level correlated to Somatic Cell Count,fat,protein,total solid,viscosity,FFA and FAN (P<0.05). |
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| Keywords: | meadows management level raw milk quality |
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