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Fungicidal efficacy of a disinfectant solution composed of chlorine dioxide and quaternary ammonium compound against Aspergillus flavus and Aspergillus fumigatus caused stonebrood in honey beesFungicidal efficacy of a disinfectant solution composed of chlorine dioxide and quaternary ammonium compound against Aspergillus flavus and Aspergillus fumigatus caused stonebrood in honey bees

Other Titles
Fungicidal efficacy of a disinfectant solution composed of chlorine dioxide and quaternary ammonium compound against Aspergillus flavus and Aspergillus fumigatus caused stonebrood in honey bees
Authors
차춘남박은기김석이후장
Issue Date
2021
Publisher
한국예방수의학회
Keywords
Aspergillus flavus; Aspergillus fumigatus; chlorine dioxide; quaternary ammonium compound; disinfectant efficacy
Citation
예방수의학회지, v.45, no.2, pp 93 - 96
Pages
4
Indexed
KCI
Journal Title
예방수의학회지
Volume
45
Number
2
Start Page
93
End Page
96
URI
https://scholarworks.gnu.ac.kr/handle/sw.gnu/5302
ISSN
2287-7991
2287-8009
Abstract
Aspergillus flavus (A. flavus) and Aspergillus fumigatus (A. fumigatus) are the main fungi that cause stonebrood in honey bees. Additionally, these fungi cause the declines of honey bee population and the economic loss in the beekeeping industry. In this study, the efficacy of a disinfectant, composed to chlorine dioxide (10%, w/v) and quaternary ammonium compound (12.5%, w/v), was evaluated against A. flavus and A. fumigatus. A fungicidal efficacy test by broth dilution method was used to determine the lowest effective dilution of the disinfectant following exposure to test fungi for 30 min at 4°C. The disinfectant and test fungi were diluted with low and high organic matter (OM) suspension according to treatment condition. On low OM condition, the fungicidal activity of the disinfectant against A. flavus and A. fumigatus was all 2.0 fold dilutions. On high OM condition, the fungicidal activity of the disinfectant against A. flavus and A. fumigatus was all 1.25 fold dilutions. The recommended dilution ratio of the disinfectant in low and high OM was 1.6 and 1.0 fold dilution, respectively. As the disinfectant possesses fungicidal efficacy against A. flavus and A. fumigatus, the disinfectant can be used to prevent the stonebrood in honey bees.
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수의과대학 > Department of Veterinary Medicine > Journal Articles
공과대학 > Department of Industrial and Systems Engineering > Journal Articles

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공과대학 (산업시스템공학부)
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