Effect of pulsed electric field on viability of Fusarium micromycetes

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22330%2F24%3A43930860" target="_blank" >RIV/60461373:22330/24:43930860 - isvavai.cz</a>

Result on the web

<a href="https://link.springer.com/article/10.1007/s42976-024-00561-z" target="_blank" >https://link.springer.com/article/10.1007/s42976-024-00561-z</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s42976-024-00561-z" target="_blank" >10.1007/s42976-024-00561-z</a>

Result language

angličtina

Original language name

Effect of pulsed electric field on viability of Fusarium micromycetes

Original language description

Fusarium species are one of the most studied fungal pathogens of cereals. They cause Fusarium head blight or stem base diseases that are risky not only in terms of yield losses but also due to mycotoxins production. Several strategies are used to prevent Fusarium colonisation of plants, including fungicide treatment. However, according to the EU Biodiversity Strategy for 2030, the use of fungicides needs to be reduced, and therefore, alternative seed treatments should be sought. One possible method is the use of a pulsed electric field (PEF) that could kill or remove the fungi from the grains surface. The sensitivity of fungi to PEF treatment was first investigated. Spore suspensions of four Fusarium species (F. culmorum, F. graminearum, F. poae, F. sporotrichioides) were treated in a continuous PEF system (OMNIPEF; VITAVE, Czech Republic), and spore viability was subsequently assessed on an artificial medium. Different species of the genus Fusarium showed statistically significant differences in their response to PEF. As the frequency increased from 450 to 900 Hz, the number of viable spores gradually decreased for all Fusarium species tested. Fusarium poae responded already at the lowest frequency of 450 Hz with a strong reduction in spore viability (only 9.4% of spores survived). At the same frequency, 15.3% of F. graminearum spores, 28.9% of F. sporotrichioides spores, and 53.4% of F. culmorum spores remained viable. © The Author(s) 2024.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

40401 - Agricultural biotechnology and food biotechnology

Project

<a href="/en/project/GA20-14649S" target="_blank" >GA20-14649S: Pulsed electric field as an innovative tool for decreasing Fusarium micromycetes and mycotoxins in the barley-malt-beer production chain</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2024

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

CEREAL RESEARCH COMMUNICATIONS

ISSN

0133-3720

e-ISSN

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Volume of the periodical

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Issue of the periodical within the volume

neuveden

Country of publishing house

US - UNITED STATES

Number of pages

7

Pages from-to

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UT code for WoS article

001283492300001

EID of the result in the Scopus database

2-s2.0-85200324308