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245290

THE SIDE EFFECTS OF SOME FUNGICIDES ON Aphis crsccivore KOCH POPULATIONS INFESTING FABA BEAN

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Last updated: 22 Jan 2023

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Abstract

  Laboratory and field experiments along two years (2000 and 2001) were
conducled to evaluate the side effecls of six fungicides commercially used namely
Antracol, Euparem, Cuprox, Propem, Rizolex and Topsin for controlling disease, on
the reproductive potential of cowpea aphid Ap < /em>his crsccivors (Koch) infesting faba
bean seedlings. The obtained laboratory results revealed low reduction in the mean
number of aphids 6 days after treatment ranging from 10.0610 31.8:1°';,. ~cu,,· •. ;h;le.
cata of field experiments showed low reduction for all tested materials in tile first 5
days, but the mean number of aphids increased gradually throughout the
experimental period compared with the controt plots and reached 69.64 & ~2 95.
76.36 & 97.52, 80.32 & 102.24, 78.16 &83.16, 72.80 s 95.28 and 55.64 s 74.92 for
Rizolex, Antracol, Propem, Euparem, Cuprox and Topsin, for Ihe two years 2000 &
2001, respectively. Topsin was the most favorable fungicide in the presence of aphics
giving the highest initial reduction and Significantly the least residual increased rate In
aphid population.

DOI

10.21608/jppp.2003.245290

Authors

First Name

Louise

Last Name

Sourial

MiddleName

S.

Affiliation

Plant Protection Research Institute, Agric. Res. Center, Dokki-Egypt

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Volume

28

Article Issue

2

Related Issue

35139

Issue Date

2003-02-01

Receive Date

2022-06-21

Publish Date

2003-02-01

Page Start

1,447

Page End

1,452

Print ISSN

2090-3677

Online ISSN

2090-3758

Link

https://jppp.journals.ekb.eg/article_245290.html

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https://jppp.journals.ekb.eg/service?article_code=245290

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4

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Original Article

Type Code

888

Publication Type

Journal

Publication Title

Journal of Plant Protection and Pathology

Publication Link

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

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Article

Created At

22 Jan 2023