| 河南猪群猪瘟的感染及防治研究 |
| |
| 引用本文： | 王老七,陶海静.河南猪群猪瘟的感染及防治研究[J].中国农学通报,2007,23(1):1-001. |
| |
| 作者姓名： | 王老七 陶海静 |
| |
| 作者单位： | 郑州牧业工程高等专科学校生物工程系,河南郑州,450011 |
| |
| 基金项目： | 河南省教育厅立项项目“猪瘟强弱毒抗体快速诊断试纸条研究”(2004923030)。 |
| |
| 摘 要： | 目的] 为了找出河南省猪瘟的流行病学规律，研究猪瘟强毒株感染情况，查实规模化猪场猪瘟免疫情况。方法] 使用ELISA方法和革兰氏染色方法对301份病猪的样本进行猪瘟强毒抗原及细菌感染情况的检测，分析了猪瘟在河南省猪群的感染、流行范围情况及同细菌病的混合感染情况；对猪瘟阳性猪场采取综合防治措施并对采取措施后没有效果的猪场进行了蓝耳病和圆环病毒病的检测，确定混合感染情况。结果] 猪瘟在河南省流行广泛；猪瘟病毒的平均检出率为26.25%；细菌感染占猪瘟病毒总阳性样本的25.31%；蓝耳病和圆环病毒病与猪瘟有不同程度的混合感染；综合性防治措施实施后对大部分猪厂效果明显；但对混合感染的猪群效果不好；结论] 猪瘟与细菌、蓝耳病、圆环病毒病等混合感染是造成猪瘟难以根治的主要原因；综合防治措施的实施是净化猪瘟的重要手段。
|
| 关 键 词： | 拜田净 拜田净 稻田 除草效果 |
| 修稿时间： | 2006-09-03 |
Infection and Precaution of Classical Swine Fever Virus in Henan Province |
| |
| Wang Laoqi,Tao Haijing.Infection and Precaution of Classical Swine Fever Virus in Henan Province[J].Chinese Agricultural Science Bulletin,2007,23(1):1-001. |
| |
| Authors: | Wang Laoqi Tao Haijing |
| |
| Institution: | (Biological Engineering Department of Zhengzhou College of Animal Husbandry&Engeering, zhengzhou Henan 450011) |
| |
| Abstract: | Objective] Understanding the Epidemiology regulation of the Classical swine fever in Henan, studying infection circumstance of Classical swine fever virus, checking thoroughly immunization about Vaccine of Classical Swine fever virus. Methods] 301 specimen are detected by ELISA kit for CSFV antigen, at the same time, we smeared, dyed and looked at bacterium and found out mixed infection about bacterium and CSFV. We took integrate control measures to CSFV antigen positive hogpens and tracked the administration；and investigated mixed infection with Porcine reproductive and respiratory syndrome （PRRS）and Porcine circovirus Ⅱ（PCV2）in the hogpens. Results] CSF is widely in Henan, the CSFV average detectable rate is 26.25%. Bacterium infection ratio is twenty-five point three one in all the CSFV antigen positive hogpens. The comprehensive measures is effective to treat CSF. Conclusion] The comprehensive measures is very important for purifying CSFV, but bacteria, PRRSV and PCV-Ⅱmixing infection with CSFV in pigs is main reason that purifying CSFV is different. |
| |
| Keywords: | CSFV Epidemiological Mixing infection ELISA Purify |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《中国农学通报》浏览原始摘要信息 |
| 点击此处可从《中国农学通报》下载免费的PDF全文 |
