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280911

Evaluation of Some Nanoparticles Against <i>Sclerotium rolfsii</i> the Cause of Root and Crown Rots in Common Beans

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Last updated: 04 Jan 2025

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Tags

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Abstract

Fungal diseases have a significant role in the low productivity of common bean crops. The use of fungicides is the most effective solution to control fungal pathogens, but excessive and indiscriminate fungicide use causes negative effects on the plant and the ecosystem. The quick advancement of nanotechnology seems to offer a novel solution to controlling phytopathogens. Different concentrations of three nanoparticles, Ag2O-NPs, CuO-NPs, and CaO-NPs were tested individually against Sclerotium rolfsii, the cause of root and crown rots. A significant effect was observed at 50 µg/mL. Our findings showed that the commercial fungicide Rizolex-T 50 WP and CaO-NPs did not perform as well as Ag2O-NPs and CuO-NPs in reducing disease incidence and severity caused by S. rolfsii. However, the three tested nanoparticles improved crop yield, defense enzymes (catalase, peroxidase, and polyphenol oxidase), and characteristics of plant development.

DOI

10.21608/ejp.2022.179466.1079

Keywords

common bean, <i>Phaseolus vulgaris</i>, Root rot, crown rot, <i>Sclerotium rolfsii</i>, Nanoparticles, Ag2O-NPs, CuO-NPs, CaO-NPs

Authors

First Name

Eman

Last Name

Elagamey

MiddleName

-

Affiliation

Plant Pathology Research Institute, Agricultural Research Center, 12619, Giza, Egypt.

Email

emanelagamey@yahoo.com

City

Giza

Orcid

0000-0001-5712-4854

First Name

Samah

Last Name

El-Gobashy

MiddleName

F.

Affiliation

Plant Pathology Research Institute, Agricultural Research Center, 12619, Giza, Egypt.

Email

samahelgobashy@gmail.com

City

Giza

Orcid

0000-0002-9554-9826

First Name

Asmaa

Last Name

Shebl

MiddleName

M.

Affiliation

Plant Pathology Research Institute, Agricultural Research Center, 12619, Giza, Egypt.

Email

asmaasheble159@gmail.com

City

Giza

Orcid

0000-0003-3577-9133

First Name

Ahmed

Last Name

Taha

MiddleName

A.

Affiliation

Soils, Water and Environment Research Institute, Agricultural Research Center, 12619 Giza, Egypt.

Email

ahmadoyoun@gmail.com

City

Giza

Orcid

0000-0002-4895-2989

First Name

Ramadan

Last Name

Arafa

MiddleName

A.

Affiliation

Plant Pathology Research Institute, Agricultural Research Center, 12619, Giza, Egypt.

Email

arafa.r.a.85@gmail.com

City

Giza

Orcid

0000-0002-8655-4842

First Name

Said

Last Name

Kamel

MiddleName

M.

Affiliation

Plant Pathology Research Institute, Agricultural Research Center, 12619, Giza, Egypt.

Email

said_kamel88@yahoo.com

City

Giza

Orcid

0000-0001-7243-3276

Volume

50

Article Issue

2

Related Issue

36189

Issue Date

2022-12-01

Receive Date

2022-12-07

Publish Date

2022-12-31

Page Start

160

Page End

176

Print ISSN

1110-0230

Online ISSN

2090-2522

Article File

EJP_Volume 50_Issue 2_Pages 160-176.pdf

PDF . 974.2kB

Link

https://ejp.journals.ekb.eg/article_280911.html

Detail API

https://ejp.journals.ekb.eg/service?article_code=280911

Order

280,911

Type

Original Article

Type Code

1,256

Publication Type

Journal

Publication Title

Egyptian Journal of Phytopathology

Publication Link

https://ejp.journals.ekb.eg/

MainTitle

Evaluation of Some Nanoparticles Against <i>Sclerotium rolfsii</i> the Cause of Root and Crown Rots in Common Beans

Details

Type

Article

Created At

22 Jan 2023