haafouad

Hany Ahmed Fouad

Assistant Professor - Associate Professor

Faculty of agriculture

Address: Sohag, Egypt

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اتشرف بأن أقدم على موقع الشخصى سيرتى الذاتية وبعض المفاهيم العلمية الخاصة بمجال تخصصى العلمى مع بعض من أهم أبحاثى العلمية والمحاضرات الخاصة بالمرحلة الجامعية.

معاد المحاضرة

2018-09-23 18:13:05
معاد المحاضرة
معاد محاضرة الحشرات الاقتصادية (أ) Read more

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Chemical composition and bioactivity of Citrus aurantifolia and Citrus reticulata peel oils and enantiomers of their major constituents against Sitophilus zeamais.

2018-09-15 21:04:27 | Keywords bioactivity, peel oils, enantiomers, Chemical composition, stored grain pest, ,
Chemical composition and bioactivity of Citrus aurantifolia and Citrus reticulata peel oils and enantiomers of their major constituents against Sitophilus zeamais.
Peel oils from _Citrus aurantiifolia_ and C. _reticulata_ cultivated in northeastern Brazil were analyzed using gas chromatography with flame ionization detection and gas chromatography-mass spectrometry. The insecticidal activity of the oils and both enantiomeric forms of the main constituent – limonene [(R)-(+)-limonene and (S)-(−)-limonene] – was evaluated against _Sitophylus zeamais_ under laboratory condition. The results were compared with deltamethrin as ... Read more

Nanosilica and jasmonic acid as alternative methods for control Tuta absoluta (Meyrick) in tomato crop under field conditions

2018-10-28 13:03:14 | Keywords Nanosilica, jasmonic acid, Tuta absoluta, Tomato,
Nanosilica and jasmonic acid as alternative methods for control Tuta absoluta (Meyrick) in tomato crop under field conditions
Recently, _Tuta absoluta_ became one of the major pests that attack commercial tomato globally. Field test was done to evaluate the effect of different concentrations of nanosilica (NS) and jasmonic acid (JA), and compared them with indoxacrb (recommended insecticide) on reduction of damage rate caused by _T. absoluta_ larvae under field conditions. Nanosilica (600 ppm) and indoxacrb (0.25 cm3/L) had ... Read more

Termites, Their Role in the Damaged Mud Buildings, and Prevention Methods: Application on the Ruins of the White Monastery, Sohag, Egypt

2018-09-15 21:09:26 | Keywords Termites, Damaged Mud Buildings, Prevention Methods,
Termites, Their Role in the Damaged Mud Buildings, and Prevention Methods: Application on the Ruins of the White Monastery, Sohag, Egypt
Termites cause deterioration to archaeological buildings. They usually dig tunnels under foundations, causing soil loosening. They attack mud-brick and mortar to get hay pured that is found out, causing cracks in buildings. Because some Egyptian archaeological buildings were constructed from mud-bricks, termites cause them decay and deterioration. Therefore, the current study covers the ruins of the White monastery's mud buildings ... Read more

Botanical extracts of plants from the Brazilian Cerrado for the integrated management of Sitotroga cerealella (Lepidoptera: Gelechiidae) in stored grain

2018-10-28 13:00:29 | Keywords Botanical extracts, Brazilian Cerrado, integrated management, Sitotroga cerealella, ,
Botanical extracts of plants from the Brazilian Cerrado for the integrated management of Sitotroga cerealella (Lepidoptera: Gelechiidae) in stored grain
In the world, _Sitotroga cerealella_ (Lepidoptera: Gelechiidae) is pest of stored grains and their byproducts. The aim of the current study was to evaluate the susceptibility of this insect to extracts of leaves of _Adenocalymma nodosum_ (Bignoniaceae), curcuminoids from rhizomes of _Curcuma longa_ (Zingiberaceae), astilbin from flowers of _Dimorphandra mollis_ (Fabaceae), leaves of _Psychotria prunifolia_ (Rubiaceae), leaves of _Senna obtusifolia_ ... Read more

Flight responses of Sitotroga cerealella (Lepidoptera: Gelechiidae) to corn kernel volatiles in a wind tunnel.

2018-09-15 21:12:03 | Keywords Sitotroga cerealella, Flight responses, wind tunnel, corn kernel volatiles,
Flight responses of Sitotroga cerealella (Lepidoptera: Gelechiidae) to corn kernel volatiles in a wind tunnel.
The flight behavioral responses of males and females of _Sitotroga cerealella_ (Lepidoptera: Gelechiidae) to corn kernel volatiles, in a wind tunnel, and the determination and identification of the active compounds of corn kernel volatiles were investigated. A wind tunnel bioassay was carried out to test the response of males and females to 15, 30, 60, and 120 g equivalents of ... Read more

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نموذج استرشادى لمادة افات المصانع والمواد المخزونة

2020-06-21 19:52:27 | افات المصانع والمواد المخزونة المستوى الرابع
نموذج استرشادى لمادة افات المصانع والمواد المخزونة
نموذج استرشادى لمادة افات المصانع والمواد المخزونة - المستوى الرابع - برنامج وقاية وأمراض النبات عام 2019/ 2020 Read more

نموذج استرشادى مكافحة حيوية

2020-06-21 19:50:54 | المكافحة الحيوية المستوى الرابع
نموذج استرشادى مكافحة حيوية
نموذج استرشادى لمادة مكافحة حيوية - المستوى الرابع - برنامج وقاية وأمراض النبات عام 2019/ 2020 Read more

امتحان اعمال سنة

2018-09-23 18:05:10 | Economic Entomology
امتحان اعمال سنة
اجب عن جميع الاسئلة الاتية كتدريب عن نظام الامتحان النهائى Read more

objectives

2018-09-15 21:18:26 | Economic Entomology
objectives
* Understand the life history and ecology of the main economically important pest insects, focusing on those occurring in agricultural ecosystems in South Egypt. * Provide a foundation in aspects of pest management theory and economic decision levels as applied to agro-ecosystems. At the end of the course students Read more

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