四川农业大学网络教育本科毕业论文（设计）(20次)题目：一例仔猪流行性腹泻的诊断与治疗学院：专业：动物医学学生姓名：学号：导师：页边距要求：上边距2.5cm,下边距2cm,左边距2.5cm,右边距2cm一列仔猪流行性腹泻的诊断与治疗摘要：猪流行性腹泻是重要的消化道传染病，该病影响猪的生长速度，严重情况下可致死亡，各个年龄的猪都能感染发病，特别是在10日龄以内的产房仔猪，发病率和死亡率均较高，而且该病也会减缓育肥猪的生长速度。部分耐过猪会伴随肠道绒毛的永久损伤，造成后期培育过程中料肉比增高是困扰养猪生产的最重要疾病之一。2020年云南帝福农饶阳一场发生的这次腹泻病是该场发病最为严重的一次，与之前有所差别，造成了严重的损失。本文基于在帝福农集团饶阳一场猪腹泻病的防控实例，对其临床表现进行观察，结合分子诊断技术复盘了该场流行性腹泻从发生、诊断以及综合防控的全过程，分析了该病发生的可能原因，整理了应对该病的综合防控措施以期为养猪生产提供指导。关键词：猪仔死亡；流行病学；腹泻病毒Diagnosis and treatment of epidemic diarrhea in acolumn of pigletsAbstract:Pig epidemic diarrhea is an important digestive tract infectious disease,the disease affects the growth rate of pigs,can cause death in serious cases,pigs of allages can be infected,especially in the delivery room of within 10 days of age piglets,morbidity and mortality are higher,and the disease will also slow down the growthrate of finishing pigs.Some resistant pigs will be accompanied by the permanentdamage of intestinal villi,resulting in the increased ratio of raw meat in the laterbreeding process is one of the most important diseases troubling pig production.In2020,a diarrhea disease in Raoyang,Dabei farmer,Hebei province,was the mostserious one,which was different from before and caused serious losses.This article isbased on the big north agricultural group Rao Yang prevention and control of a pigdiarrhea case,observe its clinical manifestations,combined with molecular diagnosistechnology to review the epidemic diarrhea from the occurrence,diagnosis andcomprehensive prevention and control process,analyzes the possible causes of thedisease,organize the comprehensive prevention and control measures for the diseasein order to provide guidance for pig production.Key words:piglets death;epidemiology;diarrhea virus