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230223

First Report of Rhizoctonia Web Blight of Soybean in Egypt

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Last updated: 22 Jan 2023

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Abstract

In 2010, soybean (Glycine max Cl. Merr.) in several commercial fields in Upper Egypt (Assiut), exhibited symptoms of web blight on leaves (Fig. 1). Seven isolates of Rhizoctonia solani were obtained from leaves and leaf petioles of diseased soybean plants which collected were tested for pathogenicity to soybean (cv. Giza 22) by artificial inoculation. The pathogenicity tests revealed that two isolates from the seven isolates caused web blight. These isolates were identified as R. solani AG-1 (IA) according to their morphological and cultural characteristics. The present study first reveals that R. solani AG- I (IA) causes web blight of soybean in Egypt.

DOI

10.21608/ejp.2011.230223

Keywords

Soybean, Glycine max, Rhizoctonia solani, Web blight, First report

Authors

First Name

Waleed

Last Name

El-Abdean

MiddleName

Z.

Affiliation

Department of Plant Pathology Faculty of Agriculture, Al-Azhar University (Assiut Branch), 71524 Assiut, Egypt

Email

-

City

Assiut

Orcid

-

First Name

Kamal

Last Name

Abo-Elyousr

MiddleName

A.M.

Affiliation

Plant Pathology Department, Faculty of Agriculture, Assiut University.

Email

kaaboelyousr@agr.au.edu.eg

City

Assiut

Orcid

0000-0002-8425-4790

First Name

Mohamed

Last Name

El-Sheakh

MiddleName

M.

Affiliation

Department of Plant Pathology Faculty of Agriculture, Al-Azhar University (Assiut Branch), 71524 Assiut, Egypt

Email

-

City

Assiut

Orcid

-

First Name

Mohamed

Last Name

Hassan

MiddleName

H.A.

Affiliation

Plant Pathology Department, Faculty of Agriculture, Assiut University.

Email

mhasan@aun.edu.eg

City

Assiut

Orcid

0000-0001-7806-4790

Volume

39

Article Issue

2

Related Issue

32747

Issue Date

2011-12-01

Receive Date

2011-10-15

Publish Date

2011-12-30

Page Start

211

Page End

212

Print ISSN

1110-0230

Online ISSN

2090-2522

Article File

EJP_Volume 39_Issue 2_Pages 211-212.pdf

PDF . 842.5kB

Link

https://ejp.journals.ekb.eg/article_230223.html

Detail API

https://ejp.journals.ekb.eg/service?article_code=230223

Order

17

Type

Original Article

Type Code

1,256

Publication Type

Journal

Publication Title

Egyptian Journal of Phytopathology

Publication Link

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

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Article

Created At

22 Jan 2023