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68613

SUSCEPTIBILITY OF SOME SOYBEAN VARIETIES TO CERTAIN PIERCING-SUCKING INSECTS UNDER THE FIELD CONDITIONS OF NORTH DELTA

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Last updated: 24 Dec 2024

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Abstract

Tolerant varieties to insect species represent one of the simplest and important methods of insect pest control to minimize the insecticide hazards. Therefore, susceptibility of five soybean varieties to infestation with some piercing-sucking insects: aphids, Aphis spp.; whitefly, Bemisia tabaci (Genn.) and leafhoppers, Empoasca spp. were evaluated at Sakha Agric. Res. Station Farm, Kafr El-Sheikh Governorate during 2016 and 2017 seasons.  The obtained results showed significant differences in susceptibility between the tested soybean varieties to the mentioned insects for every season and from season to another.  In general, the population density of whitefly and aphids were higher in the first season than the second one, while the reverse was found for leafhoppers.   Based on the grand mean number of the two study seasons, variety Crawford was significantly the most infested variety to infestation with leafhoppers and aphids, while the least infested variety for aphids was Giza35 and for leafhoppers was Hybrid30. As for the whitefly, Giza35 significantly was the most infested variety, while Crawford was the least infested one.  In respect to the resistance status of the tested varieties to the insects, Crawford and Hybrid30 showed susceptiblity to aphid infestation, while the other varieties exhibited low resistance. Giza111 and Giza35 appeared as susceptible for whitefly, Giza21 and Hybrid30 showed low resistance, while Crawford was moderately resistant.  Concerning leafhoppers, Giza111 and Crawford were susceptible. Giza21 showed low resistance, while Hybrid30 was moderately resistant.

DOI

10.21608/ejar.2019.68613

Keywords

Bemisia tabaci, Tolerant varieties, susceptibility, Giza111, Crawford

Authors

First Name

Ibrahim

Last Name

MESBAH

MiddleName

I.

Affiliation

Plant Protection Dept. Fac. of Agric., Tanta Univ., Egypt

Email

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City

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Orcid

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First Name

Elsaid

Last Name

KHALAFALLA

MiddleName

M.E.

Affiliation

Plant Protection Research Institute, ARC. Dokki, Egypt

Email

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City

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Orcid

-

First Name

GHADA

Last Name

EISSA

MiddleName

M.

Affiliation

Plant Protection Research Institute, ARC. Dokki, Egypt

Email

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City

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Orcid

-

First Name

FATMA

Last Name

HEGAZY

MiddleName

H.

Affiliation

Plant Protection Dept. Fac. of Agric., Tanta Univ., Egypt

Email

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City

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Orcid

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First Name

Mohamed

Last Name

KHATTAB

MiddleName

A.

Affiliation

Plant Protection Research Institute, ARC. Dokki, Egypt

Email

-

City

-

Orcid

-

Volume

97

Article Issue

1

Related Issue

10180

Issue Date

2019-01-01

Receive Date

2019-01-06

Publish Date

2019-01-01

Page Start

159

Page End

165

Print ISSN

1110-6336

Online ISSN

2812-4936

Link

https://ejar.journals.ekb.eg/article_68613.html

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https://ejar.journals.ekb.eg/service?article_code=68613

Order

13

Type

Original Article

Type Code

1,041

Publication Type

Journal

Publication Title

Egyptian Journal of Agricultural Research

Publication Link

https://ejar.journals.ekb.eg/

MainTitle

SUSCEPTIBILITY OF SOME SOYBEAN VARIETIES TO CERTAIN PIERCING-SUCKING INSECTS UNDER THE FIELD CONDITIONS OF NORTH DELTA

Details

Type

Article

Created At

22 Jan 2023