王得勇
摘要:在养猪行业,仔猪腹泻是一种常见病,尤其1~3月龄仔猪,易发生腹泻问题,临床症状主要有呕吐、腹泻、大便松软或者液体状等。仔猪腹泻的发生,不仅对它们的机能产生影响,还会造成仔猪生长发育缓慢,或者瘦弱不堪,皮毛杂乱,降低养殖效率,严重时还有可能造成脱水死亡,直接损害养猪业的经济效益。本文通过仔猪腹泻的形成原因进行分析,总结其鉴别诊斷方法,从而探索相关的治疗及预防措施,从而实现对仔猪腹泻的早诊断、早治疗,最大程度降低养殖户的损失,保障他们的经济效益。
关键词:仔猪;腹泻;发生原因;鉴别诊断;防治措施;探索研究
中图分类号:S858.28文献标识码:Bdoi:10.3969/j.issn.2096-3637.2021.24.037
Differential Diagnosis and Control Measures of Piglet Diarrhea
WANG Deyong
(Agricultural,Rural and Collective Economic Development Center of Mohan Township,Yongshan County,Zhaotong Yunnan 657306,China)
Abstract:In the pig industry,piglet diarrhea is a common disease,especially piglets aged 1~3 months are prone to diarrhea. Piglet diarrhea not only affects the function,but also causes slow growth and development of piglets,or emaciated,messy fur,dehydration and death in serious cases,and damages the economic benefits of pig industry. This paper analyzes the causes of piglet diarrhea summarizes its differential diagnosis methods and explores relevant treatment and prevention measures so as to achieve early diagnosis and treatment of piglet diarrhea reduce the loss of farmers to the maximum extent and ensure their economic benefits.
Keywords:piglets,diarrhea ,causes ,differential diagnosis ,prevention and control measures ,to explore the research
0引言
在猪养殖过程中,会面临各种疫病的威胁,腹泻是一种常见疾病。在仔猪阶段,其机体发育还不完善,代谢机能差,免疫力低下,更易受到各种病原微生物的侵袭,提高腹泻的发生风险。仔猪腹泻的发生,一方面会对它们的健康生长影响很大,降低它们的发育速度,严重的话还会引发仔猪死亡,另一方面也会增加养殖户的经济成本,降低养殖户的经济兽医。因此,要明确仔猪腹泻发生的原因,掌握其鉴别诊断的技巧,从而对症治疗,促进仔猪的康复,保障养殖户的养殖效益。
1原因和诊断
1.1原因
1.1.1感染性腹泻
仔猪的各项机体还处于发育的过程中,肠道功能比较弱,肠道内的微生态系统还不稳定,且机体抵抗力低,对外界的敏感度较高,因此更加容易受到各种刺激或病原微生物的侵扰,从而引起腹泻。……