Abd El-aziz El-Sayed Raffea
Affiliation Plant Protection Research Institute (PPRI)
Department Cereal and Stored Product Insects
Research Field Plant Protection(Entomology )
URL www.pprieg.com
Scientific Progress
Senior Researcher in Plant Protection Research Institute (PPRI) [03/05/2003]
Researcher in Plant Protection Research Institute (PPRI) [28/03/1998]
Assistant Researcher in Plant Protection Research Institute (PPRI) [28/12/1994]
Publications
Journal:
 - بقاء وسمية مستخلصين نباتيين على بعض حشرات المواد المخزونة (2011)
- persistence and toxicity of two plant extracts to some stored product insects (2011)
- Efficiency of certain plant oils as grain protectants against the rice weevil (Sitophilus oryzae l.) (Coleo ptera: Curculionidae) (2008)
- Survey of stored grain insects infesting stored crops in the middle delta of Egypt (2008)
- Use of biological control agents for controlling certain stored product insects on wheat grains wheat flour in Egypt (2008)
- Effectiveness of six plant oils on the protection of stored cowfea Vigna unjuiculata against the infestation of cowpea weevil callosobruchus maculatus (F.) (2007)
- Susceptibility of some chickpea seed varieties to infestation by Callosobruchus maculatus (F.) and Callosobruchus chinensis (L.) (2007)
- The insecticidal activity of tooth-pick seed (Ammi visnagal.) extracts against cowpea beetle ( Callosobruchus maculatus F (2006)
- Effect of the sublethal concentrations of two plant extracts, malathion and pirimiphos-methyl on some biological aspects of Tribolium castaneum (Herbst) (2006)
- Use of certain natural control agents for management of the lesser grain borer, Rhyzopertha dominica (f.) and rice weevil Sitophilus oryzae (l.) on wheat and maize grains (2005)
- Use of some biological control agents for controlling the angoumois grain moth, Sitotroga cerealella (Olivier) (Lepidotera: Gelechiidae) on wheat and maize grains (2005)
- Toxicity and joint action of coriander seed extract and modified micro-habitat atmosphere gases (MAS) against some stored grain insect pests (2005)
- Post harvest infestation of some Egyptian barley varieties with Trogoderma granarium everts (2005)
- Evaluation of different integrated pest management concepts for controlling the legumes beetles, Callosobruchus maculatus (F.) and Callosobruchus chinensis (L.) on faba bean and cow pea seeds (2004)
PhD Thesis:
 - Determination of some certain chlorinated and organophosphours pesticide residues in vegetables and fruits (1998)
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