等离子空气消毒法对禽舍有害气体和微生物消除作用的研究  

Elimination Effect of Plasma Air Disinfection on Harmful Gas and Microorganism in Poultry House

作　　者：王光锋 齐艳君 朱俊平 李舫 WANG Guangfeng;QI Yanjun;ZHU Junping;LI Fang(Collaborative Innovation Center of Biosafety Prevention and Control Technology of Standardized Livestock and Poultry Farms in Shandong Province,Shandong Vocational Animal Science and Veterinary Medicine College,Weifang,Shandong 261061)

机构地区：[1]山东畜牧兽医职业学院,山东省畜禽标准化养殖场生物安全防控技术协同创新中心,山东潍坊261061

出　　处：《中国家禽》2022年第10期77-82,共6页China Poultry

基　　金：山东省家禽产业技术体系建设项目(SDAIT-11-05);潍坊高新区科技惠民计划项目(2021KJHM22)。

摘　　要：为了解等离子空气消毒法对禽舍有害气体和微生物的消除作用,试验选取潍坊某安装等离子消毒设备的笼养蛋鸡舍,进行消毒前后舍内有害气体浓度检测及鸡舍空气、墙壁、地面和笼具表面细菌总数、金黄色葡萄球菌、大肠杆菌和霉菌总数的检测。结果显示:等离子空气消毒器连续作用48 h后,对NH_(3)、H_(2)S和CO_(2)的去除率分别为92.1%、100%和60.1%,对鸡舍不同环境样品中中细菌总数、金黄色葡萄球菌、大肠杆菌和霉菌总数的杀灭率分别在90.1%、91.9%、100%和92.6%以上。研究表明,等离子空气消毒法对禽舍有害气体和微生物具有良好的消除效果。In order to study the elimination effect of plasma air disinfection on harmful gases and microorganisms in poultry house, this experiment selected a caged layer house in Weifang installed with plasma disinfection equipment, the concentration of harmful gases in the house and the total number of bacteria, Staphylococcus aureus, Escherichia coli and mold in air, wall, ground and cage surface of the house before and after disinfection were detected. The results showed that after the plasma air sterilizer was applied continuously for 48 h, the removal rates of NH, HS and CO_(2) were 92.1%, 100% and 60.1%, the killing rates of total bacteria, Staphylococcus aureus, Escherichia coli and total mold in different samples of chicken house environment were more than90.1%, 91.9%, 100% and 92.6%, respectively. It′s suggested that plasma air disinfection had a good elimination effect on harmful gases and microorganisms in poultry house.

关 键 词：禽舍 等离子空气消毒 有害气体 微生物 消除 

分 类 号：S831.4[农业科学—畜牧学]