基于Web的规模猪场疫病风险评估技术应用新模式探索

来源 :中国畜牧兽医学会信息技术分会第十届学术研讨会 | 被引量 : 0次 | 上传用户:c472559561
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
从疫病风险因素识别、风险评估模型构建以及风险评估系统开发等方面,阐述了基于Web的规模猪场疫病风险评估技术应用模式.被评估猪场通过在线回答评估问卷上传疫病风险数据信息获得即时评估报告.该技术模式可以增进猪场兽医、管理者与兽医专家之间的风险交流,帮助猪场系统认识和查找疫病风险因素,评估和报告猪场在工程防疫、生物安全、免疫监测三大体系中潜在高风险项,促进疫病防控措施改进和完善.随着被评估猪场和数据样本的增加,将形成风险评估"大数据",可利用各种分析手段对数据进行科学分析、挖掘、展现,更好地为单个猪场和区域性疫病风险防控提供决策支持.
其他文献
Soil carbon sequestration is a complex process influenced by agricultural practices, climate and soil conditions.This paper reports a study of long-term fertilization impacts on soil organic carbon (S
会议
Understanding water and N transport through the soil profile is important for efficient irrigation and nutrient management to minimize nitrate leaching to the groundwater, and to promote agricultural
会议
The potentials of three plant species, rape, alfalfa and white clover, separately or jointly in promoting the degradation of Phenanthrene (Phe) and pyrene (Pyr) in soils were studied by pot experiment
In order to explore effect of long time rice-cultivation on soil organic carbon (SOC)dynamics in soil profile, SOC dynamics was investigated in profiles of paddy soils along a rice-cultivation chronos
Field experiments were conducted to evaluate the effects of improved crop management (OPT) for irrigated rice (Oryza sativa L) on grain yield and N recovery efficiency in southwest China.In the OPT tr
Modification of plant types (i.e.plant architecture) is an important strategy to enhance the yield potential of crops.The aims of this study were to specify rice plant types using 3-D modelling method
The influences of long-term residue and fertiliser management on soil organic carbon (SOC) and related physical properties were investigated in a wheat (Triticum aestivum L.)-corn (Zea may s L.) doubl
随着种植业与养殖业向规模化、集约化方向发展,畜禽粪便、秸秆对环境造成了严重的污染.资料表明:农业面源污染已超过工业和生活污染,成为当前我国最大的污染源.高温就是将禽畜粪尿和秸秆等堆积起来.使细菌等大量繁殖.细菌和真菌等可以将有机物分解,并且释放能量形成高温,同时将部分有机物质转化为腐殖质。高温堆肥实现了禽畜粪尿无害化处理要求,高温堆肥实现了农业废弃物的资源化。在堆肥过程中,腐殖质参与了碳的循环,碳
文章介绍了饲用酶制剂的发展趋势,阐述了酶制剂在母仔猪日粮中的应用,并就奕农酶制剂的作用优势进行了说明,最后,探讨了未来酶制剂的研究方向。
进入21世纪以来,全球畜牧业生产规模及养殖密度不断增加,由此带来的动物疫病多样化及复杂程度前所未有.在这一形势下,传统的、以根除为主要任务的单一动物疾病诊疗体系,无法兼顾环境可持续发展、食品安全及公共卫生安全等多样化的动物疫病防控需求.高通量测序技术的诞生,使得不依赖于病原体扩大培养、一次性地获得样本中的多种病原体核酸序列信息成为可能,为构建以流行病学监控、预防为主的新型动物疫病防治体系提供了坚实