| 鸡毒支原体的分离鉴定及AA肉种鸡场慢性呼吸道病的流行状况分析 |
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| 引用本文： | 孙晴,尹逊河,李同树,衣婷婷,李太祥. 鸡毒支原体的分离鉴定及AA肉种鸡场慢性呼吸道病的流行状况分析[J]. 山东农业大学学报(自然科学版), 2007, 38(3): 391-393 |
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| 作者姓名： | 孙晴 尹逊河 李同树 衣婷婷 李太祥 |
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| 作者单位： | 临沂师范学院城乡经济学院,山东,临沂,276000;山东农业大学动物科技学院,山东,泰安,271018;山东农业大学动物科技学院,山东,泰安,271018;泰安市科学技术情报研究所,山东,泰安,271000 |
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| 基金项目： | 山东省财政支持重点农业科技推广项目 |
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| 摘 要： | 2006年3~5月份,山东某一大型AA父母代肉种鸡场孵化场出现胚胎死亡、弱雏增多、种鸡和商品鸡有呼吸困难等症状。为了探明其病因,我们用血清平板凝集试验(SPA)进行了血清流行病学调查以及一系列病原的分离鉴定。结果显示,出现上述现象的原因主要是由一株致病力很强的MG-S6感染种鸡后,由种蛋垂直传播给鸡胚、雏鸡引起的。据此了解CRD在AA肉鸡中的流行状况,从而为种鸡场净化霉形体提供理论依据。
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| 关 键 词： | 鸡毒支原体 鸡慢性呼吸道病 分离鉴定 流行病学 |
| 文章编号： | 1000-2324（2007）03-0391-03 |
| 修稿时间： | 2006-02-19 |
ISOLATION AND IDENTIFICATION OF MG AND ANALYSE OF EPIDEMIOLOGY OF CRD IN AA BROILER BREEDER FARM |
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| SUN Qing,YIN Xun-he,LI Tong-shu,YI Ting-ting,LI Tai-xiang. ISOLATION AND IDENTIFICATION OF MG AND ANALYSE OF EPIDEMIOLOGY OF CRD IN AA BROILER BREEDER FARM[J]. Journal of Shandong Agricultural University, 2007, 38(3): 391-393 |
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| Authors: | SUN Qing YIN Xun-he LI Tong-shu YI Ting-ting LI Tai-xiang |
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| Affiliation: | 1. College of Urban and Rural Economy LinYi Normal University Linyi 276000, China; 2. College of Animal Science and Technology Shandong Agricultural University Taian 271018 ; China 3. Institute for Science and Technology Information of Taian Taian 27100 ,China |
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| Abstract: | A kind of disease appeared in one large - scale AA broiler breeder farm in Shandong Province with the symptom of embryo death, increase of weak chicken, respiratory difficulty of broider breeders and chickens from March to May 2004. Based on the epidemiology investigation with SPA and the pathogenic Isolation and identification,, The results showed that the MG -S6 was the major cause of the disease. This pathogen spreads vertically from the eggs to the embryos. According to the analyse of epidemiology of CRD , and thus will provide a theoretical basis of purification Mycoplasma for the AA broiler breeder farm |
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| Keywords: | Mycoplasma gallisepticum Chronic respiratory disease Isolation and identification Epidemiology |
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