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# عنوان البحث سنة البحث
781 Impact of mortality determination period and post-treatment temperature on toxicity of synthetic pyrethroids and anticholinesterases to Spodoptera littoralis (Boisd.) 1992
782 Impact of mortality determination period and post-treatment temperature on toxicity of synthetic pyrethroids and anticholinesterases to Spodoptera littoralis (Boisd.) 1992
783 Some biological aspects of Rhopalosiphum nymphaeae (L.) (Homoptera, Aphidiidae) reared on water hyacinth 1992
784 Some biological aspects of Tyrophagus putrescentiae (Shrank) (Acari: Acaridae) 1992
785 Sticky yellow traps as monitoring tool for certain insect in cucumber greenhouses 1992
786 Target site sensitivity and detoxification processes in relation to insecticides potency and selective toxicity in cotton leafworm and ladybird 1992
787 The influnce of propolis extract on soybean and sunflower wilt disease. 1992
788 The role of acetylcholinesterase, carboxylesterase and oxidase enzymes in selective toxicity between Spodoptera littoralis (Boisd.) larvae and its predator Coccinella undecimpunctata L. adults 1992
789 Toxicity of some insecticides to the greenbug, Schizaphis graminum (Rondani) (Homoptera, Aphididae) 1992
790 Toxicity of some insecticides to the greenbug, Schizaphis graminum (Rondani) (Homoptera, Aphididae) 1992