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235151

SIDE EFFECTS INSECTICIDAL TREATMENTS ON SIX MAIN PREDATORS COMMONLY FOUND IN COTTON-FIELDS

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Last updated: 22 Jan 2023

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Abstract

The aim of this study is to run periodical survey (every 6 days) of these
predators during the whole cotton-season in order to evaluate the side effects of
tested compounds on these biological factors. The present work revealed that the
population densities of tested predators differed significantly form one season to
another and the most abundant predator prevailing cotton fields is the true spider
followed by Orius sp < /em>p < /em>., while C. camea is the least one in this respect. The results indicated that the side effects of tested compounds on the
abundance of predators had occurred the percent reduction between 15 . 6 % ( due
on p < /em>. alfeiril) and 78 % due on scymnus spp) in First Season ,whil in second
Season the percent reduction had occurred between 28.33 % (p < /em>.alfeirii) and 75.79 %
( ch : camea ) On the other hand , the general ratio of percent reductior. in total of six
predators were 46.62 % and 52.09 % in both seasons .

DOI

10.21608/jppp.2006.235151

Authors

First Name

A.

Last Name

Salama,

MiddleName

E.

Affiliation

Pesticides Dept., Fac. Of Agric. Kafr EI-5heikh, Tanta Univ., Egypt.

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Orcid

-

First Name

M.

Last Name

Salama

MiddleName

A.

Affiliation

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Email

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City

-

Orcid

-

First Name

M.

Last Name

AbdElbaky

MiddleName

A.

Affiliation

Pesticides Dept., Fac. Of Agric. Kafr EI-5heikh, Tanta Univ., Egypt.

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-

City

-

Orcid

-

First Name

A.

Last Name

Ismail

MiddleName

A.

Affiliation

Pesticides Dept., Fac. Of Agric. Kafr EI-5heikh, Tanta Univ., Egypt.

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-

City

-

Orcid

-

First Name

M.

Last Name

Abas

MiddleName

G.

Affiliation

Plant protection Research Inst., Agric. Res. Center Giza Dokki, Egypt.

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City

-

Orcid

-

First Name

S.

Last Name

Aref

MiddleName

A.

Affiliation

Plant protection Research Inst., Agric. Res. Center Giza Dokki, Egypt.

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Volume

31

Article Issue

1

Related Issue

33880

Issue Date

2006-01-01

Receive Date

2006-12-07

Publish Date

2006-01-01

Page Start

429

Page End

439

Print ISSN

2090-3677

Online ISSN

2090-3758

Article File

JPPP_Volume 31_Issue 1_Pages 429-439.pdf

PDF . 3.3MB

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https://jppp.journals.ekb.eg/article_235151.html

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https://jppp.journals.ekb.eg/service?article_code=235151

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Original Article

Type Code

888

Publication Type

Journal

Publication Title

Journal of Plant Protection and Pathology

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

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Article

Created At

22 Jan 2023