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17132

Integrated Pest Management of Leafminer Moth,Tuta absoluta on Tomato

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Last updated: 01 Jan 2025

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Abstract

Different control programs were conducted on spring and summer seasons, 2013 to determine the effectiveness of these programs against the  leafminer, Tuta absoluta (Meyrick) in tomato crop as follow: program A (Chemical+ Pheromone); B (Spinosad+ Trichogramma+ Pheromone); C (Neem+ Trichogramma +  Pheromone); D (BT+ Trichogramma+Pheromo); E (Oil+Trichogramma+ Pheromone) and F (Control)". Results indicated that highly significant differences between different programs during the two seasons (spring and summer). Program (B) “Spinosad + Trichogramma + Pheromone" was more efficient than other programs in reduction T. absoluta during  two seasons. The results obtained that the numbers of catches natural enemies in spring season less than summer season. In addition, program A “Coragen 20%+Pheromone“ was more toxic to different species of natural enemies than the other programs compared with control (untreated) on spring and summer seasons. The results obtained that the numbers of catches natural enemies in spring season less than summer season using sweeping net, except catching Coccinellidae in spring more than catching in summer season.Program A “Coragen 20%+Pheromone“ was more toxic to different species of natural enemies than the other programs on two seasons. Highest yield production in spring comparison with summer season in all control programs. The maximum yield production in program B “Spinosad+ Trichogramma+ Pheromone), whereas, in summer season the maximum production yield obtained after treated with Spinosad + Trichogramma + Pheromone. The maximum weight of 100 fruits after applied program B “Spinosad + Trichogramma + Pheromone". But in summer season the maximum weight was found after applied program B “Spinosad + Trichogramma + Pheromone". The percentage of fruits were higher in summer than spring seasons.  In spring season the maximum number of fruits/plant after treated program B “Spinosad + Trichogramma + Pheromone". While the maximum number of fruits/plant in summer season in program C “Neem + Trichogramma + Pheromone".

DOI

10.21608/eajbsf.2016.17132

Keywords

Integrated pest management. Leafminer moth, tomato plants

Authors

First Name

S.

Last Name

Gaffar

MiddleName

A.

Affiliation

Dept. of Natural Resources Inst. of African research & Studies Cairo University

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Orcid

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First Name

W.

Last Name

Mikhail

MiddleName

Z.

Affiliation

Central Laboratory of Organic Agriculture, ARC, Giza, Egypt

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City

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Orcid

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First Name

H.

Last Name

Sobbhy

MiddleName

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Affiliation

Central Laboratory of Organic Agriculture, ARC, Giza, Egypt

Email

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City

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Orcid

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First Name

A.

Last Name

Elmasry

MiddleName

T.

Affiliation

Plant Protection Researches Institute, Agricultural Research Center

Email

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City

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Orcid

-

First Name

H.

Last Name

Omar

MiddleName

I. H.

Affiliation

Plant Protection Researches Institute, Agricultural Research Center

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Volume

8

Article Issue

1

Related Issue

3616

Issue Date

2016-06-01

Receive Date

2018-10-21

Publish Date

2016-06-01

Page Start

43

Page End

55

Print ISSN

2090-0864

Online ISSN

2090-0791

Link

https://eajbsf.journals.ekb.eg/article_17132.html

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https://eajbsf.journals.ekb.eg/service?article_code=17132

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5

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Original Article

Type Code

6

Publication Type

Journal

Publication Title

Egyptian Academic Journal of Biological Sciences, F. Toxicology & Pest Control

Publication Link

https://eajbsf.journals.ekb.eg/

MainTitle

Integrated Pest Management of Leafminer Moth,Tuta absoluta on Tomato

Details

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Article

Created At

22 Jan 2023