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Differential Inhibitory Activities of Four Plant Essential Oils on In Vitro Growth of Fusarium oxysporum f. sp. fragariae Causing Fusarium Wilt in Strawberry Plants

The objective of this study was to determine inhibitory activities of four volatile plant essential oils (cinnamon oil, fennel oil, origanum oil and thyme oil) on in vitro growth of Fusarium oxysporum f. sp. fragariae causing Fusarium wilt of strawberry plants. Results showed that these essential oi...

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Autores principales: Park, Jin Young, Kim, Su Hyeon, Kim, Na Hee, Lee, Sang Woo, Jeun, Yong-Chull, Hong, Jeum Kyu
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Korean Society of Plant Pathology 2017
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5720605/
https://www.ncbi.nlm.nih.gov/pubmed/29238281
http://dx.doi.org/10.5423/PPJ.OA.06.2017.0133
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author Park, Jin Young
Kim, Su Hyeon
Kim, Na Hee
Lee, Sang Woo
Jeun, Yong-Chull
Hong, Jeum Kyu
author_facet Park, Jin Young
Kim, Su Hyeon
Kim, Na Hee
Lee, Sang Woo
Jeun, Yong-Chull
Hong, Jeum Kyu
author_sort Park, Jin Young
collection PubMed
description The objective of this study was to determine inhibitory activities of four volatile plant essential oils (cinnamon oil, fennel oil, origanum oil and thyme oil) on in vitro growth of Fusarium oxysporum f. sp. fragariae causing Fusarium wilt of strawberry plants. Results showed that these essential oils inhibited in vitro conidial germination and mycelial growth of F. oxysporum f. sp. fragariae in a dose-dependent manner. Cinnamon oil was found to be most effective one in suppressing conidial germination while fennel oil, origanum oil and thyme oil showed moderate inhibition of conidial germination at similar levels. Cinnamon oil, origanum oil and thyme oil showed moderate antifungal activities against mycelial growth at similar levels while fennel oil had relatively lower antifungal activity against mycelial growth. Antifungal effects of these four plant essential oils in different combinations on in vitro fungal growth were also evaluated. These essential oils demonstrated synergistic antifungal activities against conidial germination and mycelial growth of F. oxysporum f. sp. fragariae in vitro. Simultaneous application of origanum oil and thyme oil enhanced their antimicrobial activities against conidial germination and fungal mycelial growth. These results underpin that volatile plant essential oils could be used in eco-friendly integrated disease management of Fusarium wilt in strawberry fields.
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spelling pubmed-57206052017-12-13 Differential Inhibitory Activities of Four Plant Essential Oils on In Vitro Growth of Fusarium oxysporum f. sp. fragariae Causing Fusarium Wilt in Strawberry Plants Park, Jin Young Kim, Su Hyeon Kim, Na Hee Lee, Sang Woo Jeun, Yong-Chull Hong, Jeum Kyu Plant Pathol J Research Article The objective of this study was to determine inhibitory activities of four volatile plant essential oils (cinnamon oil, fennel oil, origanum oil and thyme oil) on in vitro growth of Fusarium oxysporum f. sp. fragariae causing Fusarium wilt of strawberry plants. Results showed that these essential oils inhibited in vitro conidial germination and mycelial growth of F. oxysporum f. sp. fragariae in a dose-dependent manner. Cinnamon oil was found to be most effective one in suppressing conidial germination while fennel oil, origanum oil and thyme oil showed moderate inhibition of conidial germination at similar levels. Cinnamon oil, origanum oil and thyme oil showed moderate antifungal activities against mycelial growth at similar levels while fennel oil had relatively lower antifungal activity against mycelial growth. Antifungal effects of these four plant essential oils in different combinations on in vitro fungal growth were also evaluated. These essential oils demonstrated synergistic antifungal activities against conidial germination and mycelial growth of F. oxysporum f. sp. fragariae in vitro. Simultaneous application of origanum oil and thyme oil enhanced their antimicrobial activities against conidial germination and fungal mycelial growth. These results underpin that volatile plant essential oils could be used in eco-friendly integrated disease management of Fusarium wilt in strawberry fields. Korean Society of Plant Pathology 2017-12 2017-12-01 /pmc/articles/PMC5720605/ /pubmed/29238281 http://dx.doi.org/10.5423/PPJ.OA.06.2017.0133 Text en © The Korean Society of Plant Pathology This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/4.0) which permits unrestricted noncommercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Research Article
Park, Jin Young
Kim, Su Hyeon
Kim, Na Hee
Lee, Sang Woo
Jeun, Yong-Chull
Hong, Jeum Kyu
Differential Inhibitory Activities of Four Plant Essential Oils on In Vitro Growth of Fusarium oxysporum f. sp. fragariae Causing Fusarium Wilt in Strawberry Plants
title Differential Inhibitory Activities of Four Plant Essential Oils on In Vitro Growth of Fusarium oxysporum f. sp. fragariae Causing Fusarium Wilt in Strawberry Plants
title_full Differential Inhibitory Activities of Four Plant Essential Oils on In Vitro Growth of Fusarium oxysporum f. sp. fragariae Causing Fusarium Wilt in Strawberry Plants
title_fullStr Differential Inhibitory Activities of Four Plant Essential Oils on In Vitro Growth of Fusarium oxysporum f. sp. fragariae Causing Fusarium Wilt in Strawberry Plants
title_full_unstemmed Differential Inhibitory Activities of Four Plant Essential Oils on In Vitro Growth of Fusarium oxysporum f. sp. fragariae Causing Fusarium Wilt in Strawberry Plants
title_short Differential Inhibitory Activities of Four Plant Essential Oils on In Vitro Growth of Fusarium oxysporum f. sp. fragariae Causing Fusarium Wilt in Strawberry Plants
title_sort differential inhibitory activities of four plant essential oils on in vitro growth of fusarium oxysporum f. sp. fragariae causing fusarium wilt in strawberry plants
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5720605/
https://www.ncbi.nlm.nih.gov/pubmed/29238281
http://dx.doi.org/10.5423/PPJ.OA.06.2017.0133
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