Disinfection and environment
Journal Title: Бюлетень "Ветеринарна біотехнологія" - Year 2018, Vol 32, Issue
Abstract
Introduction. At first useful microorganisms are dying in the environment during the disinfection of pathogens of infectious diseases, which, as a rule, are more resistant to the action of disinfectants. Therefore, there is a need to emphasize that the definition of the term "disinfection" requires clarification. In our opinion, generally accepted approaches to the selection of means and methods of disinfection should be revised. This applies especially to preventive disinfection. The goal of the work. Possibility of effective disinfection to investigate and analyze. Disinfection, which neutralizes pathogens of infectious diseases and has minimal negative consequences for beneficial microorganisms, microbiocenoses and ecosystems. Proposed ways of such disinfection using the domestic disinfection means of the new generation. Determine the term “disinfection” to clarify. Materials and methods. The properties of disinfectants and their effects on living organisms and ecosystems were studied using the results of their own experimental studies and data from literary sources. We applied the methods of analysis, synthesis, comparison, extrapolation, generalization. Results of research and discussion. The rehabilitation of livestock facilities can be conventionally treated as preventive disinfection. We can recommend three methodological approaches which minimize the negative “chemical pressure” on the ecosystem and reduce the harmful effects on beneficial microorganisms. The first is the mechanical cleaning of premises, humidification and whitewashing of walls, windows with a solution of quenched lime (or a drain if it is tile, plastic, etc.) and ventilation, insolation with sunrays. The second methodological approach is when economic technological processes do not allow such disinfection, it is advisable to use environmentally safe, relatively inexpensive and at the same time sufficiently effective disinfectants, which belongs to the previously proposed “Epidez” with РHМG. The third approach should be applied when there is no possibility to release livestock buildings from animals. Here you can also use a low-toxic disinfection by Epidez in the presence of animals or poultry. Conclusions and prospects for further research. Disinfection is a complex of measures aimed at the elimination of pathogenic microorganisms in order to break the epizootic chain between the source of the pathogen and susceptible animals. Strong biocidal drugs should be used only in the centers of infection with stationary circulation of especially persistent pathogens. Planned preventive disinfection should be make with the use of three different methodological approaches proposed by us. They cause a positive effect and do not contradict the principles of “organic” farming and livestock farming. Further should be investigated behavior of biocides in ecosystems, in particular, the behavior of РHМG.
Authors and Affiliations
Nikolay Mandyhra, Andriy Lysytsya, Galina Volovyk, Julia Mandygra, Oksana Boyko
Keywords
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- EP ID EP406060
- DOI 10.31073/vet_biotech32(2)-44
- Views 129
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