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近年来,农产品“保险+期货”业务多次被写入中央“一号”文件。传统的生猪养殖保险在一定程度上转移了生猪的养殖风险,但保障程度较低,而随着生猪期货的上市,生猪“保险+期货”为我国的生猪产业带来了新的风险分散方式。本文力图在分析生猪“保险+期货”模式发展现状的基础上,提出生猪“保险+期货”模式面临的问题,并给出针对性建议。 相似文献
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宁夏地处黄金畜牧养殖带,具有得天独厚的奶牛产业发展优势。以习近平新时代中国特色社会主义思想为指导,宁夏奶产业正在迈向高质量发展的道路。宁夏把奶业振兴作为实施乡村振兴战略、提高奶源质量、推进农业高质量发展的重要举措。宁夏A乳业公司按照“草畜一体化”的产业思路以“种优质草,养健康牛,产优质奶”为导向,以发展规模优质高产牧草为基础,大力推进规模化奶牛饲养。本研究以A乳业公司为例,探讨宁夏规模奶牛养殖场的发展现状及存在的主要问题,并提出针对性的对策建议,以期为规模奶牛养殖场及相关政府、管理部门制定奶业振兴战略提供参考。 相似文献
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为更好地指导乌兰察布市优质育肥羔羊生产体系建设,进一步了解在相同的饲养管理条件下,“杜蒙萨”三元杂交羔羊与当地蒙古羊羔羊在养殖效益方面的对比情况,进行了“杜蒙萨”三元杂交羔羊产肉性能试验。试验分为试验组（“杜蒙萨”三元杂交羔羊组）和对照组（蒙古羊羔羊组）2个组,每组采取随机取样方式选择试验用羊。经过体重测定与屠宰试验测定,统计试验数据,通过分析试验数据进行经济效益对比。试验结果显示,在自然环境和饲养管理条件完全相同的条件下,经过对生长及产肉性能测定数据的整理、统计和分析,“杜蒙萨”三元杂交组羔羊平均初生重、断乳重、5月龄出栏活重、5月龄平均日增重均高于对照组蒙古羊羔羊。试验充分证明了在牧区推广“杜蒙萨”三元杂交羊生产体系建设,是实现牧区草原生态高效养殖和促进农牧民养殖户提质增效的有效途径之一。 相似文献
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从粮食作物、经济作物及饲草的种植,饲草料的加工调制与利用,全舍饲肉羊的养殖及杂交繁育,以及羊粪尿的资源化利用等方面介绍了豫北山区“粮—草—羊”高效平衡养羊模式发展现状,以期为促进豫北山区资源可持续利用、山区生态环境良性循环和社会经济可持续发展提供思路。 相似文献
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2021年伴随着猪周期进入下行阶段,生猪养殖行业出现大面积亏损,尤其是中小生猪养殖企业亏损严重,同时该群体融资渠道少,融资成本高,缺乏有效地规避风险和对冲风险的金融工具。为此,本文基于促进生猪产业平稳发展、提升中小养猪企业融资能力为目标,在生猪“保险+期货”的模式基础上,构建银行、保险公司、期货公司的合作机制,探索生猪“保险+期货+银行”的合作模式。通过保单收益权优先赔付银行和保险公司利用期权规避风险的方式,提升银行的放贷意愿、放贷规模和保险公司的担保意愿,以期助力中小养猪企业探索融资新方式的目的。随着该模式的发展,在未来或能够对我国生猪行业的产能稳定和价格维稳起关键作用。 相似文献
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针对荒漠草原区无霜期短、水资源缺乏、饲草料匮乏等实际情况,在内蒙古达尔罕茂明安联合旗北部荒漠草原区具有灌溉条件和机械化作业条件的养殖合作社,开展了草田轮作技术研究。通过牧草和经济作物品种选择、水肥一体化栽培、适时收获等技术集成,进行“紫花苜蓿—草谷子—马铃薯—青贮玉米”的轮作示范。结果表明,该技术模式可以增加牧草产量,提高单位面积土地经济效益,是提高该地区土壤肥力和获得良好生态、社会、经济效益的有效途径,为该地区草牧业结构调整、可持续发展提供技术支撑。 相似文献
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马属动物生产学是传统主要养马区农业科学类院校动物科学专业的重要专业课程之一,是一门理论性与实践性相结合的课程。基于该课程的开设现状,分析其在高校教学中普遍存在的难题,阐释了开展“产学研”合作模式教学的必要性。新疆农业大学动物科学学院针对马产业市场对专业人才的需求,以提升学生实践动手能力和教育教学质量为主要目的,结合学院其他相关课程实践经验,通过建设“双师型”教师队伍、重构课程内容、改革教学方法、搭建实践平台,构建了适宜于马属动物生产学课程的“产学研”合作教学模式,为培养适应新时代的高素质复合型应用马产业人才奠定了基础。 相似文献
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随着动物医学专业教学质量国家标准以及专业认证标准建议稿的出台,培养高素质应用型动物医学专业人才已成为今后发展的必然趋势。动物医学专业“3+1”培养模式的实施有助于应用型人才的培养,而其中的“1”即生产实习则成为重中之重。因此,为保障相应的生产实习教学质量,必须确立“3+1”培养模式下动物医学专业生产实习教学培养体系和生产实习教学评价考核体系。同时,建立适应“3+1”培养模式下的教学生产实习基地及管理模式。通过加强生产实习教学环节的建设和管理,既提高了学生实践能力,又顺应了社会变革需要和教育部相关要求,极大地增强了毕业生就业能力。 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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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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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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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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