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202651

EFFECT OF ENVIRONMENTAL FACTORS ON THE INVENTORY AND POPULATION OF VARROA MITE, VARROA DESTRUCTOR IN HONEY BEE APIS MELLIFERA COLONIES IN DOKKI, Giza, EGYPT

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Last updated: 04 Jan 2025

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Abstract

Population dynamics of Varroa destructor , Anderson and Trueman were studied along the autumn season of 2018 to the summer season of 2019 in 20 Apis mellifera , shaded or unshaded colonies, located in Dokki (Giza). The number of bees, the amount of open and capped brood , daily natural mortality, level of infestation of adult bees, and level of infestation of the brood, was monitored. The obtained results showed that the infestation with Varroa mite was high in winter and autumn and was low in spring and summer on brood and on adult worker bees.  Relative humidity and outdoor temperature leading to great danger to bee colonies in dearth period. So, early mite control is very important. Successive brood cycles allow the population growth of Varroa, while the absence of brood during the summer months has the opposite effect of reducing populations of Varroa.

DOI

10.21608/mjapam.2021.202651

Keywords

Varroa destructor, Apis mellifera, Temperature, relative humidity, shading

Authors

First Name

M.A.I.

Last Name

Abdel Azeim

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Affiliation

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

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First Name

M.M.I.

Last Name

El-Refaay

MiddleName

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Affiliation

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

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City

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Orcid

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First Name

A.A.A.

Last Name

Abdelaal

MiddleName

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Affiliation

Economic Ent. Department, Faculty of Agriculture, Menoufia, University, Egypt

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City

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Orcid

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First Name

H.A.

Last Name

Sharaf El-Din

MiddleName

-

Affiliation

Economic Ent. Department, Faculty of Agriculture, Menoufia, University, Egypt

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Orcid

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Volume

6

Article Issue

7

Related Issue

28563

Issue Date

2021-10-01

Receive Date

2021-11-02

Publish Date

2021-10-01

Page Start

43

Page End

52

Print ISSN

2357-0776

Online ISSN

2735-3494

Link

https://mjpam.journals.ekb.eg/article_202651.html

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https://mjpam.journals.ekb.eg/service?article_code=202651

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1

Type

Original Article

Type Code

1,417

Publication Type

Journal

Publication Title

Menoufia Journal of Plant Protection

Publication Link

https://mjpam.journals.ekb.eg/

MainTitle

EFFECT OF ENVIRONMENTAL FACTORS ON THE INVENTORY AND POPULATION OF VARROA MITE, VARROA DESTRUCTOR IN HONEY BEE APIS MELLIFERA COLONIES IN DOKKI, Giza, EGYPT

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Article

Created At

23 Jan 2023