EFFICIENCY OF THE «COMBIIOD» MEANS FOR DISINFECTION OF WATER SUPPLY SYSTEM IN THE CONDITIONS OF A POULTRY FACTORY
| Autor: | D. V. Demyanenko, A. V. Berezovsky, Y. V. Vashchyk, T. I. Fotina, S. M. Nazarenko |
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| Rok vydání: | 2021 |
| Předmět: | |
| Zdroj: | Scientific and Technical Bulletin оf State Scientific Research Control Institute of Veterinary Medical Products and Fodder Additives аnd Institute of Animal Biology. 22:118-123 |
| ISSN: | 2664-5610 2410-9029 |
| DOI: | 10.36359/scivp.2021-22-2.13 |
| Popis: | Keeping a large number of poultry in a limited area leads to the circulation of pathogenic, opportunistic, including sanitary-indicative strains of microorganisms (Salmonella, Escherichia coli, Klebsiella, Staphylococcus, Streptococcus). One of the factors in the occurrence and spread of infections among animals and birds is drinking water. Disinfection of drinking water in livestock and poultry enterprises is one of the important conditions for ensuring epizootic well-being. Reproduction of a large number of microorganisms in watering systems increases the load on the immune system of birds, reduces the effectiveness of immune defense factors, which leads to repeated passage of bacteria, increasing their virulence and the spread of infections accompanied by gastrointestinal syndrome. Bacteria living in the biofilm become more resistant to antibiotics and disinfectants as a result of information exchange. Most of the traditional means of sanitation of the water supply system are potentially hazardous to the environment due to the presence of xenobiotics in them, many of them are also aggressive towards production equipment. For disinfection of the poultry water supply system used iodine-containing agent «Combiiod», manufacturer «BROVAPHARMA», Ukraine (experimental series) in comparison with «Hydrokea» based on hydrogen peroxide and silver ions, manufacturer Daavision, the Netherlands (control). Determination of the effectiveness of the new means «Combiiod» for disinfection of the water supply system in the conditions of JSC «Avis Ukraine» of the Sumy region was carried out. Means «Combiiod» on the basis of povidone-iodine produced by LLC «BROVAPHARMA» (Ukraine) exhibits a bactericidal effect and is effective for disinfection of the water supply system at a concentration of 0.2 % for an exposure of 2 hours. |
| Databáze: | OpenAIRE |
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