| 皖北地区奶牛场奶牛隐性乳房炎调查 |
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| 引用本文： | 金光明,姜云立.皖北地区奶牛场奶牛隐性乳房炎调查[J].中国预防兽医学报,2000,22(6):451-453. |
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| 作者姓名： | 金光明 姜云立 |
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| 作者单位： | [1]安徽农业技术师范学院 [2]安徽省怀远县畜牧兽医站 |
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| 摘 要： | 本试验应用体细胞计数法，４％苛性钠法，ＢＴＢ法和６％Ｈ２Ｏ２平板法对安徽省皖北地区１０个奶牛场的健康乳区进行了隐性乳房炎的检测。结果表明奶牛场奶牛隐性乳房炎检出率综合评判为３６．４％。其中私营奶牛场奶牛隐性乳房炎检出率和乳区阳性率较高。
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| 关 键 词： | 奶牛 隐性乳房炎 检出率 阳性率 乳区 胎次 年龄 |
The Survey of Milking Cow Non_dominant Mammitis of Dairies cattle Farms in the North_Anhui Area |
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| JIN Guangming ,JIANG Yunli ,YANG Jinsong ,GENG Yubin ,ZHOU Jun ,WANG Gang.The Survey of Milking Cow Non_dominant Mammitis of Dairies cattle Farms in the North_Anhui Area[J].Chinese Journal of Preventive Veterinary Medicine,2000,22(6):451-453. |
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| Authors: | JIN Guangming JIANG Yunli YANG Jinsong GENG Yubin ZHOU Jun WANG Gang |
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| Institution: | 1.Anhui technical Teachers College; 2.Anhui Huaiyuan Husbandry and Veterinary; 3.Anhui Mingguang Husbandry and Veterinary; 4.Anhui Suzhou Husbandry and Veterinary |
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| Abstract: | The milking cow non_dominant mammitis has been detected to north_Anhui area 10 milking cow farms in this experiment.The body cell meter method,4% NaOH,BTB method and 6% H 2O 2 method were used in this study.The results indicated that the test rate of milking cow non_dominant mammitis was 36.4%.The test rate and positive rate of mammary area in state owned farms was higher than that of private farms. |
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| Keywords: | Milking cow Non_dominant mammitis Test rate Positive rate |
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