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318469

Antifungal activity of essential oil of Syzygium aromaticum on Rhynchosporium secalis, the causal agent of barley Scald

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Last updated: 25 Dec 2024

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Abstract

Scald caused by Rhynchosporium secalis is one of the most devastating barley foliar diseases worldwide. Morocco has not been spared from this scourge. Our research focused on the antifungal effects of clove essential oil. Essential oils are extracted from the flower buds of aromatic plants using hydrodistillation. According to this study, the obtained extraction rate (9.07%) is quite satisfactory, making the plant a valuable natural resource. The aroma essential oil was identified by gas chromatography, and its main component was eugenol with a content of more than 52%, followed by eugenol acetate (25.94%), caryophyllene (7.845%) and caryophyllene oxide (1.74%). Two R. secalis isolates were tested for antibacterial efficacy. For the two isolates (Rs1 and Rs2) at a low concentration of 0.4 µl/ml, complete inhibition was observed under the action of S. aromaticum essential oil. According to our results, the essential oil has an antifungal effect on Scald.

DOI

10.21608/jbaar.2023.318469

Keywords

R.secalis, Syzygium aromaticum, essential oil, antifungal activity, Extraction, Total inhibition

Authors

First Name

Naima

Last Name

Essouaadi

MiddleName

-

Affiliation

Botanical laboratory, biotechnology and protection of plants, university of Science Kénitra Morocco/ Aromatic and Medicinal Plants Research Unit, Institute of Agricultural Research Rabat Morocco

Email

-

City

-

Orcid

0009-0008-3560-6105

First Name

Aicha

Last Name

El aissami

MiddleName

-

Affiliation

Botanical laboratory, biotechnology and protection of plants, University of Science of Rabat - Morocco

Email

-

City

-

Orcid

-

First Name

Abduladeem

Last Name

Al-Selwi

MiddleName

G.M.

Affiliation

Faculty of Medicine and Pharmacy, Rabat-Morocco

Email

-

City

-

Orcid

-

First Name

Sanae

Last Name

Karim

MiddleName

-

Affiliation

Botanical laboratory, biotechnology and protection of plants, University of Science of Rabat - Morocco

Email

-

City

-

Orcid

-

First Name

Mustapha

Last Name

Labhilili

MiddleName

-

Affiliation

Aromatic and Medicinal Plants Research Unit, Institute of Agricultural Research Rabat Morocco

Email

-

City

-

Orcid

-

First Name

Houda

Last Name

Khalifi

MiddleName

-

Affiliation

Botanical laboratory, biotechnology and protection of plants, university of Science Kénitra Morocco

Email

-

City

-

Orcid

-

First Name

Soukaina

Last Name

Hamoumi

MiddleName

-

Affiliation

Botanical laboratory, biotechnology and protection of plants, university of Science Kénitra Morocco

Email

-

City

-

Orcid

-

First Name

Mohamed

Last Name

Benchacho

MiddleName

-

Affiliation

Botanical laboratory, biotechnology and protection of plants, university of Science Kénitra Morocco

Email

-

City

-

Orcid

-

First Name

Fatiha

Last Name

Bentata

MiddleName

-

Affiliation

Aromatic and Medicinal Plants Research Unit, Institute of Agricultural Research Rabat Morocco

Email

fatiha.bentata@inra.ma

City

-

Orcid

-

Volume

9

Article Issue

3

Related Issue

43608

Issue Date

2023-09-01

Receive Date

2023-06-09

Publish Date

2023-09-01

Page Start

171

Page End

177

Print ISSN

2356-9174

Online ISSN

2356-9182

Article File

JBAAR_Volume 9_Issue 3_Pages 171-177.pdf

PDF . 879.3kB

Link

https://jbaar.journals.ekb.eg/article_318469.html

Detail API

https://jbaar.journals.ekb.eg/service?article_code=318469

Order

318,469

Type

Original Article

Type Code

1,272

Publication Type

Journal

Publication Title

Journal of Bioscience and Applied Research

Publication Link

https://jbaar.journals.ekb.eg/

MainTitle

Antifungal activity of essential oil of Syzygium aromaticum on Rhynchosporium secalis, the causal agent of barley Scald

Details

Type

Article

Created At

25 Dec 2024