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321492

BIOLOGICAL STUDIES ON THE MALACOPHAGOUS INSECT, RAVINIA STRIATA (FABRICIUS) (SARCOPHAGIDAE: DIPTERA)

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Last updated: 24 Dec 2024

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Abstract

The biology of malacophagous sarcophagid, Ravinia striata, was investigated at 27±2°C and R.H. 75±5% in association with feeding its larvae on the species Monacha obstructa. Under these conditions the to­tal larval duration occupiad 7.83±0.75 days associated with 25% mor­tality percent. Through this stage, 16.73±2.42 snails were consumed at a daily consumption rate of 2.14±0.28 individuals. The pupal duration lasted 9.07±0.54, associated with 6.67% mortality rate. Number of tar­viposition was 2.75±0.45 giving a total number of 52.58±3.75 larvae. The sex ratio was 3:4 (female : male) and the longevities of the two sexes were 55.08±2.35 and 69.0±5.37 days, respectively.

DOI

10.21608/ejar.2000.321492

Keywords

Biology, malacophagaus, Ravinia striata, Snails, Mona‌cha obstructa

Authors

First Name

MOHAMED F. S.

Last Name

TAWFIK

MiddleName

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Affiliation

Biological Contral laboratory, Faculty of Agriculture, Cairo University, Giza, Egypt

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Orcid

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First Name

ABDEL-AZEZ M. A.

Last Name

IBRAHIM

MiddleName

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Affiliation

Biological Contral laboratory, Faculty of Agriculture, Cairo University, Giza, Egypt

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Orcid

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First Name

AMAL I.

Last Name

AFIFI

MiddleName

-

Affiliation

Biological Contral laboratory, Faculty of Agriculture, Cairo University, Giza, Egypt

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City

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Orcid

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First Name

HASSAN I.

Last Name

EI-DEEB

MiddleName

-

Affiliation

Plant Protection Research Institute, Agricultural Research Centre, Dokki, Giza, Egypt

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City

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Orcid

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First Name

KARIMA M.

Last Name

AZZAM

MiddleName

-

Affiliation

Plant Protection Research Institute, Agricultural Research Centre, Dokki, Giza, Egypt

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Volume

78

Article Issue

1

Related Issue

43937

Issue Date

2000-03-01

Receive Date

1998-06-09

Publish Date

2000-03-01

Page Start

91

Page End

96

Print ISSN

1110-6336

Online ISSN

2812-4936

Article File

EJAR_Volume 78_Issue 1_Pages 91-96.pdf

PDF . 1.9MB

Link

https://ejar.journals.ekb.eg/article_321492.html

Detail API

https://ejar.journals.ekb.eg/service?article_code=321492

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7

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

BIOLOGICAL STUDIES ON THE MALACOPHAGOUS INSECT, RAVINIA STRIATA (FABRICIUS) (SARCOPHAGIDAE: DIPTERA)

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Article

Created At

24 Dec 2024