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1 试猪选择及数据来源 选择本公司提供的长大(或大长)二元杂交母猪群为调查对象,数据来源于水台猪场2000年6月1日—2001年6月30日共8306胎的配种分娩统计记录.…… 相似文献
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2000年8月29日至9月2日我们赴河南省调查动物防疫工作。调查期间,听取了河南省、漯河市、南阳市以及新野县畜牧局有关畜牧、防疫部门工作情况介绍,现场参观了种公牛站,农贸市场和乡兽医站,走访了部分农户。现将部分调查情况和有关建议报告如下:1 基本情况 河南省1999年共检疫活畜禽13 155.33万头(只),比1998年增加6.8%,检疫肉类53.68万t。定点屠宰场1775个,全部由动物防疫监督部门负责检疫,上市猪肉的检疫率和持证率近100%。经省政府批准设立省境临时动物检疫消毒站43个,1998年10月1日至2000年2月底共检疫消毒车辆198 040辆,… 相似文献
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<正>2009年5月14日泰兴市溪桥镇王庄村某养鹅专业户,饲养的10日龄2000只肉鹅突然发生死亡,造成严重的损失,15日上午报至当地兽医部门,兽医站立即会同市畜牧兽医中心对此进行了详细的调查诊断,现报告如下:1基本发病情况该户共饲养肉鹅2000只。早期均在室内育雏,饲料为肉小鸡颗粒料,一直正常饲喂,生长状况良 相似文献
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一概 况 某艾维茵父母代种鸡群 25周龄开产后,产蛋率逐日上升至 29周后突然大幅下降。在首次调查中,发现日粮存在能蛋比过高,预混料使用量不足, 30周经调整处理后仍持续下降。 31周经再次调查发现同时存在假石粉现象,通过针对性处理后,产蛋率迅速恢复。前后情况见图 1。 二原因调查 再次调查自 2000年 4月 3日进行,时止第 31周龄第一天,在首次调查处理后的第 7天。 1对首次调查及处理情况的回顾 3月 28日的首次调查中,种鸡健康,体况、体重、蛋壳质量均正常,月死亡率 0.2%,饲喂饲养情况无疑点。首次调… 相似文献
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王转霞 《河南畜牧兽医(综合版)》2001,22(5):42-42
1 案情介绍2000年4月12日,群众举报濮阳市区劳动市场卖肉户高某出售的猪肉是病猪肉。濮阳市市区兽医卫生监督管理所接到群众报案后,立即将高某未售出的猪肉约4.5千克和一个肾脏采取了证据保全措施,并对此违法行为进行了立案处理。2 调查处理濮阳市市区兽医卫生监督管理所调查查明,高某出售的65千克猪肉是于2000年4月11日晚在定点屠宰厂屠宰的,并经动物检疫员检疫合格,猪肉上盖有“肉检验讫”印章、定点屠宰厂的“定点屠宰章”,没有检疫证明。该猪肉皮肤呈暗红色,毛囊出血。因注射药物,有多处注射针孔。局部肌肉有出血、坏死、黄染… 相似文献
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Beran GW 《Preventive veterinary medicine》2008,86(3-4):198-207
When early people made their appearance, zoonotic infectious diseases were already waiting, but epidemic diseases did not appear in human history until people began to live in large numbers under conditions of close contact, mainly during the last 10,000 years. Disease has decimated urban populations, conquered armies, and disrupted society. The focus here is on (1) the plague of Athens and the Black Death; (2) smallpox, influenza, and rabies; (3) avian influenza prion diseases, and foot & mouth disease; and (4) emerging and re-emerging diseases. All have veterinary public health associations. In Athens, Greece, in 430 BC, when the Spartans ravaged the countryside, hordes crowded into Athens so that orderly movements, space in which to live, and adequate supplies of food became impossible. Crowding of any population fosters disease transmission; chaos and disorder enhance it all the more. Out of northern Egypt came a terrible plague from across the Mediterranean Sea. The identity of the plague of Athens remains unsure, but the well-considered conclusion is Rift Valley Fever, a mosquito borne, viral zoonosis. The Black Death, also called the Plague, raged in Asia for centuries. In 1347, the Black Death was brought by a ship out of Asia to Sicily. The scenes of devastation were repeated throughout Europe, with 90% or more of the people dying in city after city. Influenza, too, has been a cause of periodic human epidemics, but the great pandemic of influenza occurred in the last months of World War I. In the years of highest occurrence, more than half the world's population became clinically infected. If veterinary public health had been born earlier, it could have led to elucidating the epidemiology of influenza and the plagues of Athens, Europe, and Asia. In turn, smallpox had also caused continual tragedy. In 1796, Edward Jenner began to harvest pustules of cowpox from children or infected cows and inject them into susceptible children. In 1980, the World Health Organization declared that smallpox had been eliminated from the world. Rabies, though, still strikes terror. A number of animal diseases, broadly termed emerging and re-emerging diseases, need surveillance because they have the potential to impact human health. From late in 2003 to 2007, the highly pathogenic H5N1 influenza virus in poultry infected at least 121 people and caused 62 deaths in four countries. The prion diseases, too, all have very high numbers in concentrated contacts. To control these diseases, veterinary public health is essential, with diagnosis, epidemiological surveillance, clinical manifestations, and prevention as primary measures. 相似文献
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Dekker A Dercksen D Snoep J van Wuyjckhuise L 《Tijdschrift voor diergeneeskunde》2007,132(18):695-701
On 26th of july 2007 a new case of bluetongue was notified in the Netherlands and on 2nd of august 2007 foot-and-mouth disease was diagnosed in Surrey, England, which raised the threat of having both infections simultaniously in one area. Bluetongue and foot-and-mouth disease have a different pathogenesis, but symptoms may resemble each other at a later stage of infection. The pathogenesis and possible clinical symptoms of both infections are discussed and illustrated with pictures. 相似文献
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在动物的异常行为中以刻板行为最为常见,而咽气癖又是马最常见的口部刻板行为之一。作者就咽气癖在生理方面和心智方面对马体产生的影响、行为基础、诱因的研究进展及常见的防治措施进行综述。 相似文献
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近几年,世界饲用添加剂市场增长较快,预计今后将进一步增长,据世界粮农组织(FAO)首领会议的倡议,到2015年,将使世界营养不良的人口削减一半,其间,肉制品将会以每年2%的速度增长,特别是加快猪肉和禽肉增长。这将促进世界添加剂,尤其是蛋氨酸和赖氨酸需求量的增加。 相似文献
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