规模化猪场疫病综合防控

发布时间：2018-01-03 00:13

本文关键词：规模化猪场疫病综合防控　出处：《猪业科学》2016年12期 　论文类型：期刊论文

【摘要】：近年来,随着养猪产业向规模化、集约化方向发展,猪场疫病的频发,养殖业的疫病风险越来越大,科学地制定猪场综合防疫技术显得尤为重要。本文从消灭病原体、切断传播途径、保护易感动物三大控制猪疫病的原则入手,通过规模化养猪场在控制病原侵入、传播的基础上,加强主要疫病的免疫程序优化及监测、养猪生产各阶段精细化饲养管理及关键阶段、关键时期的药物保健,提高猪特异、非特异性免疫力,清除或降低猪体内病原菌数量,从而提高猪的抗病能力,减少猪的疫病发病率和死亡率,实现规模猪场疫病的综合性防控。
[Abstract]:In recent years, with the development of pig industry in the direction of scale and intensification, and the frequent occurrence of pig farm blight, the risk of swine breeding is becoming more and more serious. It is very important to make the comprehensive epidemic prevention technology in pig farm scientifically. This paper starts with the principles of eliminating pathogens, cutting off transmission routes, and protecting susceptible animals to control pig blight. On the basis of controlling the invasion and spread of the pathogen in the large-scale pig farm, we should strengthen the optimization and monitoring of the immune program of the main epidemic disease, and refine the management and the key stage of the pig production, as well as the drug health care in the key period. In order to improve the specific and non-specific immunity of pigs, to eliminate or reduce the number of pathogens in pigs, to improve the disease resistance of pigs, to reduce the morbidity and mortality of pig blight, and to realize the comprehensive prevention and control of epidemic diseases in pig farms on a large scale.
【作者单位】：天津市畜牧兽医研究所;天津市畜禽健康养殖技术工程中心;天津市武清区畜牧水产发展服务中心;
【分类号】：S858.28
【正文快照】： 近年来,随着养猪业的大发展,规模化、集约化程度不断提高,猪舍内空气质量差、传染病易传播等弊端随之出现,规模猪场猪疫病的有效防控成为养猪生产健康、稳定发展的基础[1]。目前,猪病复杂多样,旧病非典型化,新病不断出现,多病原多重或混合感染、病原细菌耐药性广泛存在成为普

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