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149523

Effect of Potato Varieties on the Biology and Life Table Parameters of Potato Tuber Moth Phthorimaea operculella under Laboratory Conditions

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Last updated: 22 Jan 2023

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Abstract

Effects of different verities of potato tubers as a food Cara, Spunta and Rosetta on food ability, developing, fecundity and life table parameters of Phthorimaea operculellawere studiedunder laboratory conditions.Egg incubation period was longest in time when Ph. operculella reared as larvae on Rosetta variety and spent 5.5 day. The natural mortality data for larvae reared on Cara variety were 23.14, 19.67 and 2.4%, respectively. Pupal duration which reared on the potato varieties Cara, Spunta and Rosetta were 9.22, 10.68and 12.23 days, respectively. Duration of the generation was 40.90 and 35.9 days, on Cara and Spunta varieties, respectively. The obtained results indicate that potato variety Cara demonstrated the highest net reproductive rate (37.7 eggs/female) followed by Spunta variety (22.7 eggs/female) and Rosetta variety (16 eggs/female)

DOI

10.21608/jppp.2021.149523

Keywords

potato varieties, Phthorimaea operculella, biology, fecundity and life table parameters

Authors

First Name

S.

Last Name

Askar

MiddleName

I.

Affiliation

Plant Protection Department, Faculty of Agriculture, Damanhour University, Egypt

Email

biocontrol1980@yahoo.com

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Orcid

-

First Name

M.

Last Name

El-Aw

MiddleName

A. M.

Affiliation

Plant Protection Department, Faculty of Agriculture, Damanhour University, Egypt

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-

City

-

Orcid

-

First Name

K.

Last Name

Draz

MiddleName

A. A.

Affiliation

Plant Protection Department, Faculty of Agriculture, Damanhour University, Egypt

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-

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-

Orcid

-

First Name

Horia

Last Name

Abd El-wahab

MiddleName

A.

Affiliation

Department of Vegetables Pest Research Plant Protection Research Institute Agriculture Research Center Giza, Egypt.

Email

-

City

-

Orcid

-

First Name

Asmaa

Last Name

Khalaf-Allah

MiddleName

A.

Affiliation

Department of Vegetables Pest Research Plant Protection Research Institute Agriculture Research Center Giza, Egypt.

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Volume

12

Article Issue

1

Related Issue

20350

Issue Date

2021-01-01

Receive Date

2021-02-18

Publish Date

2021-01-01

Page Start

77

Page End

82

Print ISSN

2090-3677

Online ISSN

2090-3758

Article File

JPPP_Volume 12_Issue 1_Pages 77-82.pdf

PDF . 703.6kB

Link

https://jppp.journals.ekb.eg/article_149523.html

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https://jppp.journals.ekb.eg/service?article_code=149523

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14

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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