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12846

Incidence and Population Dynamic of the Spiders on Date Palm Trees in Qaluobia and Beni –suif Governorates

Article

Last updated: 03 Jan 2025

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Abstract

Spiders are among the most abundant predators recorded on date palm trees in Beni-Suif and Qaluobia Governorates. They are voracious predators, and combined with their high abundance, which play an important role in the reduction of different pests' populations. Field trials were conducted in QaluobiaandBeniSuifGovernorates during the period of October 2013 to October 2014 to show he incidence of different spiders. Obtained data recorded that the collected predaceous spiders were identified into 14 families in Beni-Suif included 11 families recorded in Qaluobia as follows; Theridiidae, Philodromidae, Thomisidae, Lycosidae, Linyphiidae, Gnaphosidae, Dictynidae, Miturgidae, Araneidae, Tetragnathidae, Agelemidae, Scytodidae, Filistadae and  Uloboridae. Also a ratios of these count, indicated that an average of 25 % of spider families and spices were absent from palm in Beni–Suif Governorate. On the other hand, under these families recorded 19 species of predator. The most numerous spiders species collected from date palm, Phoenix dactylifera at Beni–Suif Governorate were 227 individuals of Steatoda pykuliama, while the high number of predators species collected from Qaluobia Governorate were 223 individuals of Filistata hibernalis.  

DOI

10.21608/eajbsa.2016.12846

Keywords

Survey, Population dynamics

Authors

First Name

Khalil

Last Name

M.

MiddleName

A. M

Affiliation

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

Email

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City

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Orcid

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First Name

H.

Last Name

Azouz

MiddleName

A.

Affiliation

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

Email

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City

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Orcid

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First Name

Amal

Last Name

Abu-Zaid

MiddleName

E.

Affiliation

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

Email

-

City

-

Orcid

-

First Name

Hosnea

Last Name

Afifi

MiddleName

A.

Affiliation

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

Email

-

City

-

Orcid

-

Volume

9

Article Issue

2

Related Issue

2426

Issue Date

2016-06-01

Receive Date

2016-04-27

Publish Date

2016-06-01

Page Start

77

Page End

81

Print ISSN

1687-8809

Online ISSN

2090-0813

Link

https://eajbsa.journals.ekb.eg/article_12846.html

Detail API

https://eajbsa.journals.ekb.eg/service?article_code=12846

Order

8

Type

Original Article

Type Code

667

Publication Type

Journal

Publication Title

Egyptian Academic Journal of Biological Sciences. A, Entomology

Publication Link

https://eajbsa.journals.ekb.eg/

MainTitle

Incidence and Population Dynamic of the Spiders on Date Palm Trees in Qaluobia and Beni –suif Governorates

Details

Type

Article

Created At

22 Jan 2023