| 贵州规模养猪场主要疫病的流行状况 |
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| 引用本文： | 周厚品,李敬丹,隆华,汪德生,程振涛,周碧君,文明.贵州规模养猪场主要疫病的流行状况[J].贵州农业科学,2012(3):155-157. |
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| 作者姓名： | 周厚品 李敬丹 隆华 汪德生 程振涛 周碧君 文明 |
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| 作者单位： | 贵州大学动物科学学院;贵州省动物疫病研究室;贵州省农业委员会 |
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| 基金项目： | 贵州省科技厅农业攻关项目“贵州省猪繁殖与呼吸综合症防控研究与应用”[黔科合NY字(2009)3071];贵州省科技厅重点实验室项目“贵州省动物疫病与兽医公共卫生重点实验室培育”[黔科合Z字(2011)4008];贵州省农委兽医科技项目“贵州省重要动物疫病流行病学调查”(2011-11-03) |
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| 摘 要： | 为给贵州省规模养猪场疫病的预防与控制提供参考,对2008—2010年贵州省动物疫病研究室检测与诊断的规模养猪场疾病发生情况进行了整理分析。结果表明:在免疫猪群中,仍有猪瘟、猪蓝耳病、猪伪狂犬病、猪细小病毒病和猪圆环病毒病的发生,其检出率分别为16.4%、17.8%、16.8%、12.8%和17.1%,在未免疫猪群中的检出率为43.7%、46.3%、26.5%、26.8%和45.6%,且多为混合感染。猪蓝耳病和猪瘟仍是危害规模养猪场的2种重要疫病,且猪圆环病毒病存在严重的隐性感染,多种病原体混合感染趋势加重。
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| 关 键 词： | 规模养猪场 疫病 隐性感染 流行状况 贵州 |
Prevalence of Epidemic Disease in Scale Pig Farms in Guizhou Province |
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| ZHOU Hou-pin,LI Jing-dan,LONG Hua,WANG De-sheng,CHENG Zhen-tao,ZHOU Bi-jun,WEN Ming.Prevalence of Epidemic Disease in Scale Pig Farms in Guizhou Province[J].Guizhou Agricultural Sciences,2012(3):155-157. |
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| Authors: | ZHOU Hou-pin LI Jing-dan LONG Hua WANG De-sheng CHENG Zhen-tao ZHOU Bi-jun WEN Ming |
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| Institution: | 1,3(1.College of Animal Science,Guizhou University,Guiyang,Guizhou 550025;2.Council of Agriculture,Guiyang,Guizhou 550025;3.Guizhou Institute of Animal Diseases,Guiyang,Guizhou 550025,China) |
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| Abstract: | Data of detection and diagnosis on pig diseases,collected from institute of animal diseases in Guizhou Province during 2008 to 2010,were analyzed to provide a reference for prevention and control of pig diseases in scale farms in Guizhou Province.The results showed that the incidence rates of classical swine fever(CSF),porcine reproductive and respiratory syndrome(PRRS),swine pseudorabies(PR),porcine parvovirus infection(PP) and porcine circovirus infection(PCVD) were respectively 16.4%,17.8%,16.8%,12.8% and 17.1% in the immuned pigs.While 43.7%、46.3%、26.5%、26.8% and 45.6% respectively in the unimmuned pigs,and these cases were mostly mixed infections.The results indicated that PRRS and CSF were two important diseases harmful to scale pig farms,and there was serious latent infection of PC and the trend of mixed infection of multiple pathogens increased. |
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| Keywords: | scale pig farms epidemic disease inappararent infection prevalence Guizhou |
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