CAJ | 학술논문

2011年11月,四川某规模化猪场发生一起以2～7日龄哺乳仔猪腹泻、脱水和高发病率为特征的传染病,发病率为75%,死亡率达50%以上,给猪场造成了很大的经济损失。根据流行病学调查、临床症状观察、病畜剖检和实验室诊断,最终确诊为猪流行性腹泻与大肠杆菌混合感染。根据诊断结果采取积极的防制措施,取得了较好效果。
2011년11월,사천모규모화저장발생일기이2～7일령포유자저복사、탈수화고발병솔위특정적전염병,발병솔위75%,사망솔체50%이상,급저장조성료흔대적경제손실。근거류행병학조사、림상증상관찰、병축부검화실험실진단,최종학진위저류행성복사여대장간균혼합감염。근거진단결과채취적겁적방제조시,취득료교호효과。
In November 2011,a large scale pig farm in Sichuan broke out a infectious disease on suckling pigs that characterized with diarrhea,dehydration and high morbidity,the incidence rate was 75%,mortality rate was more than 50%,it caused huge economic losses to pig farms.According to the epidemiological,observation of clinical symptoms,patient examination and laboratory diagnosis,it was eventually confirmed epidemic diarrhea mixed with escherichia coli infection.Positive prevention measures had been taken under diagnostic results,and achieved better effect.