|
|||||
|
|
| 唐山地区规模猪场副猪嗜血杆菌病流行情况调查 | |
| 引用本文： | 李天艳,穆怀明,张子佳,汝国林,张晓利,韩庆安.唐山地区规模猪场副猪嗜血杆菌病流行情况调查[J].中国动物保健,2012(8):17-19. |
| 作者姓名： | 李天艳 穆怀明 张子佳 汝国林 张晓利 韩庆安 |
| 作者单位： | 1. 迁安市畜牧水产技术服务中心河北迁安064400 2. 迁安市科学技术委员会河北迁安064400 3. 唐山市动物疫病预防控制中心河北迁安064400 4. 唐山市开平区农林畜牧水产局河北唐山063021 5. 唐山丰南区农牧局柳树园农业技术推广站河北唐山063300 6. 河北省动物疫病预防控制中心河北保定071000 |
| 摘 要： | 采取间接血凝试验方法对2008-2011年唐山地区45个规模猪场的870份血样进行副猪嗜血杆菌病流行病学调查。结果表明,样本总体阳性率为52.30%,其中4年样本阳性率分别为38.00%、50.00%、57.50%和58.50%,保育猪、育肥猪、后备母猪和经产母猪样本总体阳性率分别为42.61%、58.31%、71.90%和42.27%;总之,该病在唐山地区规模猪场中普遍存在,感染程度较重,应引起高度重视。 |
| 关 键 词： | 副猪嗜血杆菌病 调查 阳性率 |
Epidemiology Investigation of Haemophilus Parasuis in Pig Farms in Tangshan Area |
|
| Li Tianyan,Mu Huaiming,Zhang Zijia,Ru Guolin,Zhang Xiaoli,Han Qingan.Epidemiology Investigation of Haemophilus Parasuis in Pig Farms in Tangshan Area[J].China Animal Health,2012(8):17-19. | |
| Authors: | Li Tianyan Mu Huaiming Zhang Zijia Ru Guolin Zhang Xiaoli Han Qingan |
| Institution: | 1.Qian’an Bureau of animal husbandry and Fisheries,Qian’an,Hebei;2.Qian’an science and Technology Commission,Qian’an,Hebei;3.Tangshan Centre for Animal Diseases Control & Prevention,Tangshan,Hebei;4.Tangshan Kaiping District Agricultural Bureau,Tangshan,Hebei;5.Bureau of agriculture and Animal Husbandry Bureau of Tangshan fengnan district,Tangshan,Hebei;6.Hebei Centre for Animal Diseases Control & Prevention,Baoding,Hebei;) |
| Abstract: | To investigate the infection status of Haemophilus parasuis of pigs in pig farms in Tangshan area,870 serum samples were tested by IHA.The results showed that the average HPS positive rate was 52.30%.The yearly positive rates was 38.00%、50.00%、57.50% and 58.50% from 2008 through 2011,respectively.The average positive rates of nursery pigs,fattening pigs,replacement gilts and sows were 42.61%、58.31%、71.90% and 42.27%,respectively.In summary,the infection of HPS was wide spread in pigs,which deserves more attention. |
| Keywords: | HPS investigation positive rate |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |