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# عنوان البحث سنة البحث
581 Susceptibility of some Egyptian wheat varieties to the infestation with the Angoumis grain moth, Sitotroga erealella (Oliver) (Lepidoptera: Gelechiidae) 2001
582 Susceptibility of some Egyptian wheat varieties to the infestation with the Angoumis grain moth, Sitotroga erealella (Oliver) (Lepidoptera: Gelechiidae) 2001
583 Susceptibility of some wheat varieties to cereal aphids infestation under field condition in upper Egypt 2001
584 The synergistic action of some plant extracts and essential oils on the toxicity of five conventional insecticides against larvae of Spodoptera littoralis (Boisd.) 2001
585 The synergistic action of some plant extracts and essential oils on the toxicity of five conventional insecticides against larvae of Spodoptera littoralis (Boisd.) 2001
586 Using of some plant oils for controlling of some parasites, diseases and pest of honeybee colonies in Assiut region, Egypt 2001
587 Using of some plant oils for controlling of some parasites, diseases and pest of honeybee colonies in Assiut region, Egypt 2001
588 Using of some plant oils for controlling of some parasites,diseases and pests of honeybee colonies in Assiut region 2001
589 Susceptibility of plodia interpunctella (Hubner) and Sitotroga cerealella (Oliver) to some bacillus thuringiensis formulations. 2000
590 Susceptibility of plodia interpunctella (Hubner) and Sitotroga cerealella (Oliver) to some bacillus thuringiensis formulations. 2000