猪舍设备对沙门氏菌病感染影响的研究进展

Research progress in the effect of pig farm equipment on Salmonella prevalence

沙门氏菌被认为是全球生产者和消费者所面临的最严重的病原菌威胁之一,而猪和猪肉产品中的沙门氏菌是引起人类沙门氏菌病的主要来源,因此如何从源头控制养猪业中沙门氏菌的污染是中国食品安全和出口贸易急需解决的问题之一。本文综述了猪舍设施与饲喂设备(包括地板类型、围栏之间的隔断、饲喂饮水设备)对沙门氏菌感染的影响,环境控制措施(包括防护设备、褥草、猪栏清扫和消毒)对沙门氏菌感染的影响和运输对沙门氏菌感染的影响,最后提出了控制猪沙门氏菌感染应注重的方面。

Salmonella is one of the most serious pathogen dangers for all producers and customers in all over the world, and pork and pork products are recognized as one of the major sources of human salmonellosis, so how to control the beginning contamination on pig farms is one of urgent tasks for the food safety and export in China. This paper summarizes the effect of pig farm equipment on Salmonella prevalence by all kinds of floor, pen separation, feeding facility, water facility, surroundings control （bedding material, defending fixing, and hygiene management） and transport. At last, some control measures for Salmonella prevalence on pig farms were put forward.