| 皖北地区仔猪水肿病流行病学调查 |
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| 引用本文： | 来景辉,范红结.皖北地区仔猪水肿病流行病学调查[J].安徽农业科学,2009,37(11):5010-5011. |
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| 作者姓名： | 来景辉 范红结 |
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| 作者单位： | 1. 宿州职业技术学院动物科学系,安徽宿州,234101
2. 南京农业大学动物医学院,江苏南京,210095 |
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| 摘 要： | 目的]研究皖北地区猪水肿病的发病规律。方法]对皖北地区猪场及各乡镇发生猪水肿病（EDP）进行较详细的流行病学调查。结果]研究发现猪水肿病在皖北地区呈零星散发,具有传染性,发病率在0.69%～2.14%,死亡率在0.21%～0.94%,病死率18.0%～46.0%。结论]溶血性大肠杆菌是引发猪水肿病的病原,环境卫生、饲料、管理、微量元素、应激因素等是该病的主要诱发因素。
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| 关 键 词： | 仔猪水肿病 流行病学 大肠杆菌 |
Epidemiological Investigation of Piglet Hydropsy in North of Anhui Province |
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| Institution: | LAI Jing-hui et al (Animal Science Department, Suzhou Voetional Technological College, Suzhou, Anhui 234101 ) |
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| Abstract: | Objective]The research aimed to study the disease regularity of piglet hydropsy in north of Anhui Province.Method]The epidemiological investigation of piglet was carried out carefully in hoggeries and every towns in north of Anhui Province.Result]The results showed that piglet hydropsy occurred sporadically,with infectivity.The incidence rate was 0.69%-2.14%,the mortality was 0.21%-0.94%,and the fatality rate was 18.0%-46.0%.Conclusion]Hemoclastic Escherichia coli was the reason of this disease.And surroundings sanitation,feedingstuff,management,microelement,stress factors were main inducing factors. |
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| Keywords: | Piglet hydropsy Epidemiology Escherichia coli |
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