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Effects of Ozone and negative air ions (NAI) on the in vitro development of botrytis cinerea and penicillum expansum moulds

TitoloEffects of Ozone and negative air ions (NAI) on the in vitro development of botrytis cinerea and penicillum expansum moulds
Tipo di pubblicazioneArticolo su Rivista peer-reviewed
Anno di Pubblicazione2009
AutoriTuffi, Riccardo, Lovino R., Canese Stefano, and Amendola G.
RivistaItalian Journal of Food Science
Volume21
Paginazione325-336
Parole chiaveBacteria (microorganisms), Botryotinia fuckeliana, Penicillium expansum
Abstract

The effects of Ozone and negative air ions (NAI) on the growth rate of Botrytis cinerea and Penicillium expansum colonies, and on sporulation, have been investigated. Inoculated plates were stored in Air (control), or air with Ozone (0.5 ppm), NAI (6.1×l06 ioni/cm3) and a NAI+Ozone (6.1×106 ioni/cm3 + 0.5 ppm) mixture at 7°C and 95% RH. After 48 h a reduced growth rate of the cultures stored in the presence of the fungistatic agents was observed. The reduction was greater when B cinerea and P. expansum were exposed to NAI+Ozone (30 and 83%, respectively). Ozone stopped the production of P. expansum spores and delayed spore production of B. cinerea.
Note

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URLhttps://www.scopus.com/inward/record.uri?eid=2-s2.0-73249145800&partnerID=40&md5=f0ae78069450d627e92d058f2d69771d
Citation KeyTuffi2009325