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15282

TOWARDS AN INTEGRATED CONTROL OF SESAME (SESAMUM INDICUM L.) CHARCOAL ROT CAUSED BY MACROPHOMINA PHASEOLINA (TASSI) GOID

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Last updated: 03 Jan 2025

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Abstract

Soil solarization in combination with fungal antagonists and soil amendments has been sub-jected to evaluation as a potential disease man-agement strategy for the control of charcoal rot of sesame caused by Macrophomina phaseolina (Tassi) Goid. Solarization alone or in combination with Trichoderma pseudokoningii and Emericella nidulans singly or in mixed inocula reduces dis-ease incidence from 30 % (control) to 80%, 91 %, 82 % and 85% respectively. It is noted that while pairing improved the biocontrols potentiality of E. nidulans by increasing the number of healthy plants in both unsolarized and solarized soils it leads to decrease in the biocontrol potentiality of T. pseudokoningii. On the other hand the combina-tion of solarization with soil amendment with Eu-calyptus powdered leaves showed a synergistic effect by increasing number of healthy plants from 65 % in amended unsolarized soil to 77 % in amended solarized soil.

DOI

10.21608/ajs.2007.15282

Keywords

Macrophomina phaseolina, Charcoal rot, sesame, Solarization, Amendment, Fungal antagonists

Authors

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Last Name

Ibrahim

MiddleName

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Affiliation

Department of Geological and Biological Sciences, Faculty of Education, University of Suez Canal, Al-Arish, Egypt

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First Name

A

Last Name

Abdel-Azeem

MiddleName

M

Affiliation

Department of Botany, Faculty of Science, University of Suez Canal, Ismailia, 41522, Egypt

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Volume

15

Article Issue

2

Related Issue

3086

Issue Date

2007-09-01

Receive Date

2007-07-05

Publish Date

2007-09-01

Page Start

473

Page End

481

Print ISSN

1110-2675

Online ISSN

2636-3585

Link

https://ajs.journals.ekb.eg/article_15282.html

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https://ajs.journals.ekb.eg/service?article_code=15282

Order

23

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Original Article

Type Code

668

Publication Type

Journal

Publication Title

Arab Universities Journal of Agricultural Sciences

Publication Link

https://ajs.journals.ekb.eg/

MainTitle

TOWARDS AN INTEGRATED CONTROL OF SESAME (SESAMUM INDICUM L.) CHARCOAL ROT CAUSED BY MACROPHOMINA PHASEOLINA (TASSI) GOID

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Article

Created At

22 Jan 2023