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20世纪90年代以来，濮阳市把发展畜禽养殖业特别是规模化养殖业作为农业结构调整，促进农民增收致富的重要举措，先后推行了“公司＋农户”、“龙头企业＋基地”、“抓百区，带千户，促进农民增收”等畜牧业产业化工程。经历十几年的快速发展，濮阳市畜禽养殖业结构进一步优化，养殖规模持续扩大，畜产品质量逐年提高，为“三农”发展做出了积极的贡献，但随之也带来了集约化养殖场畜禽粪便排放急剧增长的问题。 相似文献
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现代畜禽养殖业的规模化发展，一方面保障了市场供应和农民增收，另一方面却成为环境污染的源头。我国规模化畜禽养殖场（小区、专业户）的畜禽粪便，已成农业污染源之首，且已成为部分水体水质恶化的重要污染源，严重影响村镇人居环境和人体健康。“十二五”水污染物总量控制首次把农业源纳入总量控制范围。为此，控制养殖业污染是促进畜牧业可持续发展的重要方面。 相似文献
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近年来我省养殖业有了长足的发展，极大地丰富了人们的“菜蓝子”，促进了农业和整个农村经济的快速发展，养殖业已成为农村经济的支柱产业和农民增收的主要来源之一。２０００年全省出栏猪６２９９万头、牛１３１．６万头、山羊５１９．２万只、家禽４．１９亿羽，养殖业产值已占全省农业总产值的４５％。特别是随着人民生活水平的不断提高，畜禽产品在膳食结构中所占比重愈来愈大，畜禽产品的安全性问题也已随之成为社会关注的热点，这也是新世纪我省养殖业发展面临的重要问题。为了加强和推进我省畜禽产品安全性监控工作的开展，有效地解… 相似文献
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<正>畜禽养殖业是农民增收的一个重要渠道。伴随着畜禽养殖业的发展,逐渐带来了一系列的问题,如环境污染、畜产品安全等,给人们生活和健康带来众多的危害与影响。加强对畜禽养殖监管已经成为畜牧业发展过程中的另一急需解决的问题,畜禽养殖监管即是对 相似文献
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为了促进农民增收，樟树市在发展养殖业的同时，注重饲料、饲料加工业和运输业及相关产业的发展，着力培育饲料市场和畜禽外销市场，打响经营品牌。 相似文献
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加强畜禽产品标准化、规模化、生态化生产,提高畜禽产品品质,是农民增收的重要途径。结合安徽省界首市畜禽生产现状,为了准确摸清该市养殖业生产形势,对该市各乡(镇)养殖业生产情况进行了一次较为全面的调查了解,并对该市畜禽生产现状、存在的问题进行了分析,提出了该市发展畜禽生产的对策与建议。 相似文献
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畜禽养殖业是农业增效、农民增收的重要产业。健康养殖是指在健康(正常、好)的内外环境条件下进行养殖。同时,对畜禽疫病进行有效的预防控制和健康保护。畜禽 相似文献
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改革开放以来。我省养殖业有了长足的发展。极大地丰富了人们的“菜蓝子”。促进了农业和整个农村经济的快速发展。养殖业已成为农村经济的支柱产业和农民增收的主要来源。2000年全省出栏猪6299万头、牛131．6万头、山羊519．2万只、家禽4．19亿羽。养殖业产值已占全省总产值的48．3％。随着国民经济的发展和人民生活水平的提高，畜禽产品在人们日常膳食结构中比重愈来愈大。重视食品安全。发展绿色食品，特别是畜禽产品的安全已成为社会共同关注的焦点。是新世纪养殖业发展面临的重要问题。为了采取有效措施，较好地解决这一问题，本主要对我省畜禽产品的安全情况、产生原因进行了分析，并试图提出一些瞬决问题的思路。 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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