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# Title Research Year
511 Laboratory and Field Evaluation of certain Bioinsecticides on Cotton leafworm and Bollworms (M.Sc Thesis) 2003
512 Negative cross resistance of the natural product spinosad; an interesting observation in the filed population of Spodoptera littoralis on cotton in Egypt. 2003
513 Spinosad, a new naturally derived potato tuber worm contol agent in comparisons to certain conventional insecticides. 2003
514 Successful Current Control Measurements to Combat date palm Key Insect Pests in the Absence of Traditional Insecticides in The New Valley Egypt 2003
515 Susceptibility of certain cotton cultivars to Thrips tabaci lindeman and Tetranychus urticae koch infestation during seedling stage 2003
516 The relationship between bee venom production by electrical impulses and certain characters of honey bee (Apis mellifera L.) colonies 2003
517 Toxicity of some insecticides on filed populations of three aphid species in relation to carboxylesterase activity 2003
518 نظرة مستقبلية نحو الوضع الاقتصادى لآفات النخيل فى العالم العربى . اللقاء العلمى الدولى لنخيل التمر 2003
519 ). Effect of some essential oils in protecting cowpeas from cowpea seed beetle Callosobruchus maculates (Fab.) (Coleoptera: Bruchidae) 2002
520 Brood rearing of the honeybee colony individuals and their activities in Assiut region 2002