Antifungal activity of essential oils on Helminthosporium solani causing potato silver scurf under in vitro and in vivo conditions
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60109807%3A_____%2F24%3AN0000030" target="_blank" >RIV/60109807:_____/24:N0000030 - isvavai.cz</a>
Nalezeny alternativní kódy
RIV/62156489:43210/24:43924658
Výsledek na webu
<a href="https://www.mdpi.com/2077-0472/14/1/66" target="_blank" >https://www.mdpi.com/2077-0472/14/1/66</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3390/agriculture14010066" target="_blank" >10.3390/agriculture14010066</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Antifungal activity of essential oils on Helminthosporium solani causing potato silver scurf under in vitro and in vivo conditions
Popis výsledku v původním jazyce
Potato silver scurf, caused by the fungus Helminthosporium solani, is an important storage disease of potato (Solanum tuberosum L.), reducing the market value of tubers. Using in vitro and in vivo assays, the presented experiments aimed to determine the effect of selected essential oils (EOs: α-pinene, carvacrol, cinnamaldehyde, D-carvone, eucalyptol, L-linalool, L-menthol, L-menthone, (R)-(+)-limonene, and thymol) on H. solani growth. All EOs inhibited pathogen growth, but their antifungal activities differed significantly. Thymol, carvacrol, and cinnamaldehyde had the strongest inhibitory effects on mycelial growth under in vitro conditions. (R)-(+)-limonene displayed the weakest inhibition. The effectiveness of those EOs with the greatest antifungal activity was confirmed by in vivo experiments. EOs were applied through dressing and fumigation, with EOs bound to a biopolymer for dressing. Dressing and fumigation brought a highly statistically significant reduction in H. solani infection intensity and sporulation intensity on tubers. Although EOs had an insignificant effect on potato cooking quality, the taste of EO-dressed tubers was degraded by an off-odor and offtaste. EOs could provide an ecological alternative for reducing H. solani tuber infection during storage.
Název v anglickém jazyce
Antifungal activity of essential oils on Helminthosporium solani causing potato silver scurf under in vitro and in vivo conditions
Popis výsledku anglicky
Potato silver scurf, caused by the fungus Helminthosporium solani, is an important storage disease of potato (Solanum tuberosum L.), reducing the market value of tubers. Using in vitro and in vivo assays, the presented experiments aimed to determine the effect of selected essential oils (EOs: α-pinene, carvacrol, cinnamaldehyde, D-carvone, eucalyptol, L-linalool, L-menthol, L-menthone, (R)-(+)-limonene, and thymol) on H. solani growth. All EOs inhibited pathogen growth, but their antifungal activities differed significantly. Thymol, carvacrol, and cinnamaldehyde had the strongest inhibitory effects on mycelial growth under in vitro conditions. (R)-(+)-limonene displayed the weakest inhibition. The effectiveness of those EOs with the greatest antifungal activity was confirmed by in vivo experiments. EOs were applied through dressing and fumigation, with EOs bound to a biopolymer for dressing. Dressing and fumigation brought a highly statistically significant reduction in H. solani infection intensity and sporulation intensity on tubers. Although EOs had an insignificant effect on potato cooking quality, the taste of EO-dressed tubers was degraded by an off-odor and offtaste. EOs could provide an ecological alternative for reducing H. solani tuber infection during storage.
Klasifikace
Druh
J<sub>imp</sub> - Článek v periodiku v databázi Web of Science
CEP obor
—
OECD FORD obor
40106 - Agronomy, plant breeding and plant protection; (Agricultural biotechnology to be 4.4)
Návaznosti výsledku
Projekt
<a href="/cs/project/QK21010083" target="_blank" >QK21010083: Ekologická ochrana konzumních brambor jako zdravé zeleniny proti vybraným půdou a sadbou přenášeným patogenům</a><br>
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Ostatní
Rok uplatnění
2024
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Agriculture-Basel
ISSN
2077-0472
e-ISSN
2077-0472
Svazek periodika
14
Číslo periodika v rámci svazku
1
Stát vydavatele periodika
CH - Švýcarská konfederace
Počet stran výsledku
11
Strana od-do
1-11
Kód UT WoS článku
001151884800001
EID výsledku v databázi Scopus
—