198995

Management of Macrophomina phaseolina on Tomato using some Plant Extracts, Plant Oils, and some Biocontrol Agents

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Last updated: 04 Jan 2025

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Abstract

This study aims to control Charcoal root rot disease of tomato caused by Macrophomina phaseolina by using biocontrol agents and ecofriendly compounds. The results indicated that all tested plant water extracts reduced the linear growth and sporulation of Macrophomina Phaseolina both under laboratory and greenhouse conditions. Complete growth inhibition (100%) was observed in Macrophomina Phaseolina when cactus or clove extracts were applied at all tested concentrations (5, 10 and 15%). The best effective plant extract in reducing sclerotia population was nigella followed by clove. They resulted 40.0 and 34.2% reduction of sclerotia population respectively, compared to control. Also, the application of essential oils to soil previously infested with the pathogen at different tested concentrations (5, 10, and 15) significantly reduced disease incidence and sclerotia population of Macrophomina Phaseolina. The best results were obtained when mint oil was applied; followed by cloveoil. Trichoderma asperellum and Trichoderma koningii were the best tested Trichoderma spp. isolates in reducing the incidence and severity of disease Macrophomina phaseolina. All the above-mentioned treatments reduced the charcoal rot incidence and improved the growth of tomato plants; significantly under green house and artificial soil infestation conditions.

DOI

10.21608/jppp.2021.198995

Keywords

Macrophomina Phaseolina . Trichoderma asperellum. T.koningii . nigella. clove . mint oil

Authors

First Name

Eman

Last Name

Selim

MiddleName

M. I.

Affiliation

Agricultural Botany Department, Faculty of Agriculture, Menoufia University, Egypt.

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First Name

G.

Last Name

Amer

MiddleName

A.

Affiliation

Agricultural Botany Department, Faculty of Agriculture, Menoufia University, Egypt.

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Orcid

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First Name

Abeer

Last Name

Makhlouf

MiddleName

H.

Affiliation

Agricultural Botany Department, Faculty of Agriculture, Menoufiya University, Egypt.

Email

hyabeer@yahoo.com

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Volume

12

Article Issue

9

Related Issue

27571

Issue Date

2021-09-01

Receive Date

2021-10-11

Publish Date

2021-09-01

Page Start

631

Page End

638

Print ISSN

2090-3677

Online ISSN

2090-3758

Link

https://jppp.journals.ekb.eg/article_198995.html

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https://jppp.journals.ekb.eg/service?article_code=198995

Order

11

Type

Original Article

Type Code

888

Publication Type

Journal

Publication Title

Journal of Plant Protection and Pathology

Publication Link

https://jppp.journals.ekb.eg/

MainTitle

Management of Macrophomina phaseolina on Tomato using some Plant Extracts, Plant Oils, and some Biocontrol Agents

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Article

Created At

22 Jan 2023