微酸性次氯酸分子水改善养殖水质和鸡舍有害气体的试验  

Slightly hypochlorous acid water report of drinking water and harmful gas quality improving in the chicken house

作　　者：魏建平 朱秋华 王璐璐 关忠磊 王亮亮 WEI Jian-ping;ZHU Qiu-hua;WANG Lu-lu;GUAN Zhong-lei;WANG Liang-liang(Dalian chengsan group poultry disease detection and research center,Dalian 116200,China)

机构地区：[1]大连成三畜牧业有限公司,辽宁大连116200

出　　处：《中国兽医杂志》2019年第10期29-32,35,共5页Chinese Journal of Veterinary Medicine

摘　　要：为改善养殖场长期水质污染、鸡舍空气氨气超标、影响种鸡和肉鸡生产性能的问题开展本试验。试验选择不同于传统饮水消毒模式,在养殖场水源头安装次氯酸发生器,用于生产不同于传统化学消毒液,具有特殊生物杀菌机理的微酸性次氯酸分子水。通过5 mg/L次氯酸对肉鸡5周、种鸡10周的饮水试验,证明其安全性和有效性;跟踪检测结果显示,通过5 mg/L次氯酸饮水,改善了养殖场水质污染的现状,饮水次氯酸的养殖场空气中氨气含量降低50%。检测饮水次氯酸的种鸡、肉鸡、SPF鸡的粪便,代表正常肠道菌群的乳酸球菌的含量正常不受影响,有害大肠杆菌的数量降低,鸡粪中氨氮含量降低,水分降低29%。次氯酸安装在水源处从管道源头控制水质污染,1 d消毒效果可以持续期3 d。本试验突破了种鸡和肉鸡不能长期饮水消毒的关键技术问题,次氯酸饮水消毒彻底改善了养殖场饮水质量,对提高鸡的生产性能,解决环境污染具有积极意义。In order to improve the long-term water pollution condition in farms,and the air ammonia in the chicken house that exceeds the standard,and the production performance of the breeder and broiler,we performed this experiment.The test selection was different from the traditional drinking water disinfection mode.The hypochlorous acid generator is installed at the water source of the farm to produce slightly acidic hypochlorite molecular water with special biological disinfection mechanism different from the traditional chemical disinfectant.The safety and effectiveness of 5 mg/L hypochloric acid were proved by drinking water test for 5 weeks and 10 weeks for broilers and breeding chickens.The results of tracking and testing showed that the present situation of water pollution in farms was improved by 5 mg/L hypochlorite drinking water,and the ammonia content in the air of hypochlorite farms decreased by 50%.The feces of the chicken,the broiler and the spf of the drinking water hypochlorous acid were detected.The content of the lactic acid coccus,which is representative of the normal intestinal flora,is normally not affected,the quantity of harmful E.coli was reduced,the content of the ammonia nitrogen in the chicken manure was reduced,and the moisture was reduced by 29 percent.Hypochlorous acid was installed at the water source to control water pollution from the source of the pipeline.The disinfection effect sustained for 3 days.This experiment has broken through the key technical problems that breeding chickens and broilers can not be sterilized by drinking water for a long time.Hypochlorite drinking water disinfection has completely improved the drinking water quality of farms and has positive significance for improving production performance and solving environmental pollution.

关 键 词：微酸性次氯酸分子水 饮水消毒 

分 类 号：S831.7[农业科学—畜牧学]