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| 三种猪繁殖障碍疾病的流行病学调查 | |
| 引用本文： | 李和平,李晓成,吴发兴,张燕霞,陈德坤.三种猪繁殖障碍疾病的流行病学调查[J].中国农学通报,2007,23(7):54-54. |
| 作者姓名： | 李和平 李晓成 吴发兴 张燕霞 陈德坤 |
| 作者单位： | 1. 河南农业大学牧医工程学院,河南郑州,450002 2. 中国动物卫生与流行病学中心,山东青岛,266032 3. 西北农林科技大学动物科技学院,陕西杨凌,712100 |
| 基金项目： | 农业部兽医局专项课题,“2005年我国猪群疫病流行病学调查”(2005-152) |
| 摘 要： | 通过对河南省不同规模猪场问卷调查、现场问询调查和采样检测，获取有关猪瘟（CSF）、猪繁殖障碍与呼吸综合征（PRRS）、圆环病毒病（PCV-Ⅱ）等疫病流行病学的相关情况。结果表明，PRRSV阳性猪场为34.4%，CSFV阳性猪场为41.7%，PCV-Ⅱ阳性猪场为36.2%；CSFV与PRRSV、PCV-Ⅱ混合感染分别占CSFV感染的24.54%和37.79%；PRRSV与PCV-Ⅱ混合感染占PRRSV感染的36.87%。提示猪群中三种疫病感染严重，CSFV、PRRSV与PCV-Ⅱ混合感染比较普遍 |
| 关 键 词： | 红黄壤 红黄壤 茶叶 硫酸钾镁肥 应用效果 |
| 修稿时间： | 2007-04-132007-04-28 |
Epidemiology Investigation of Three Porcine Reproductive Disturbance |
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| Li Heping,Li Xiaocheng,Wu Faxing,Zhang yanxi,Chen Dekun,Wang Yueying.Epidemiology Investigation of Three Porcine Reproductive Disturbance[J].Chinese Agricultural Science Bulletin,2007,23(7):54-54. | |
| Authors: | Li Heping Li Xiaocheng Wu Faxing Zhang yanxi Chen Dekun Wang Yueying |
| Institution: | 1.College of Animal Husbandry and Veterinary Science, Henan Agricultural University, Zhengzhou 450002; 2.China Animal Health and Epidemiology Center, Qingdao 266032; 3.College of Animal Science and Technology, Northwest University of Agriculture and Forestry, Yangling 712100 |
| Abstract: | This paper had obtained the data related to porcine reproductive and respiratory syndrome (PRRS)，hog cholera(CSF) and porcine circo virus (PCV-Ⅱ ) by questionary , locale inquire and sample detecting for all kind of scale hogpen in Henan province. The results showed that porcine reproductive and respiratory syndrome virus (PRRSV) positive hogpen was 34.4%, hog cholera virus (CSFV) positive hogpen was 41.7%, PCV-Ⅱ positive hogpen was 36.2%; the percentages of coinfections of CSFV with PRRSV, CSFV with PCV-Ⅱ was 24.54% and 37.79%, PRRSV with PCV-Ⅱ was 36.87%.The above results suggested that three viruses infection was graveness and the coinfections between the viruses were very prevalent in provinces． |
| Keywords: | PRRSVzz PCV-Ⅱzz CSFVzz coinfectionzz investigationzz |
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