摘要
夏季高温高湿环境为细菌、病毒、寄生虫等病原微生物提供了适宜的繁殖条件,其再借助大量孳生的蚊、蝇、蚤等媒介,在猪群中广泛传播;加之燥热闷湿的气候使猪群采食量下降、整体免疫力降低,更易于病原侵入猪只体内,引发各种疾病。文章将结合笔者多年临床经验对夏季育肥猪场常见细菌性疾病病原、典型临床特征及防控策略进行简单地介绍。
The environment of severe heat and high humidity in summer provide suitable conditions for pathogenic microorganisms to multiply,such as bacteria,viruses,parasites,etc.,which could circulate among pigs carried by the vectors of mosquitoes,flies,fleas,etc.In addition,the hot and humid climate also significantly affect the feed intake and overall immunity of pigs,let the pathogens are more likely to invade pigs and cause various diseases.In this article,the typical clinical characteristics and control strategies of common microbial pathogens in fattening barns in summer would be briefly introduced based on our years of clinical experience.
作者
陈俊琛
邹娟
付明
吴黎明
Chen Junchen;Zou Juan;Fu Ming;Wu Liming(College of Biology and Food Engineering,Huaihua University,Huaihua 418008,Hunan,China)
出处
《农业技术与装备》
2020年第7期155-156,158,共3页
Agricultural Technology & Equipment
基金
湖南省自然科学基金(2020JJ5450)
怀化学院生物工程湖南省高等学校“双一流”应用特色学科项目。
关键词
夏季
育肥猪
细菌性疾病
临床特征
防控
summer
fattening pigs
bacterial diseases
clinical characteristics
prevention and control
作者简介
陈俊琛(1999-),男,湖南人,研究方向:动物营养代谢性疾病;通讯作者:吴黎明,E-mail:vetwu@qq.com。
