Abstract
The development of modern effective biocidal remedy for poultry, non-toxic disinfection in the presence of poultry with prolonged effect and sanitizing the air environment is a constant task for scientists. Controling of test cultures of micromycetes is the main indicator of determining the effectiveness of the drug. Various methods are used for this. The results of research on the effect of the biocidal drug "Iodosan" based on lactic acid, iodine, isopropanol demonstrated its fungicidal activity against the reference strains of Candida albicans ATCC 10231 and Aspergillus niger ATCC 16404. It is established that by the method of serial dilutions, using paper discs on the Chapek medium and on agar malt extract under the action of the biocidal drug "Iodosan" was determined to have an effective concentration of 0.75%.
The biocidal drug «Iodosan» in 1.0% concentration after exposure for 60 minutes of effectively disinfected test objects of wood, iron, brick and plaster that were contaminated with micromycetes. It has been proven that the activity of the biocidal drug «Iodosan» depends on the concentration, the duration of exposure, which is why it is important to follow to these regimes when using it.
Publisher
Publishing House of National Academy Agrarian Sciences of Ukraine
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