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# Title Research Member Research Year
621 Damage caused by rodents to some field crops and date palm in upper Egypt Prof. El-Sayed Ali Mohamed El-Sayed El-Iraqi 2000
622 Influence of constant temperatures on the development of two acarid mite species Prof. Mostafa Mohamed Ahmed Rizk 2000
623 Incidence of Hymenopterous parasitoids attacking cereal aphids in wheat fields in Upper Egypt. Prof. Mohamed Abdel-Karim Abdel-Naser Sayed 2000
624 Effect of the queenless period in honeybee colonies on ovarian development of Egyptian and hybrid Carniolan honeybee workers Prof. Farouk Mahmoud Khalil Ibrahim Hamouda 2000
625 Susceptibility of cotton cultivars to the natural infestation by cotton aphids, Aphis gossypii Glover Prof. Dr. Farouk Abdel- Kawi Abdel-Galil 2000
626 Toxicological effects of some insecticides against susceptible and field populations of the cowpea aphid, Aphis craccivora Koch Prof. El-Sayed Ali Mohamed El-Sayed El-Iraqi 2000
627 Possible mechanisms of insecticide resistance in the cowpea aphid Aphis craccivora Koch ll The role of general estrase and oxidase enzymes in insecticide resistance of cowpea aphid Prof. Gamal Abdel-Latif Mohamed Abdu-Allah 2000
628 Variation in the population density of some piercing sucking pests and associated predators on cowpea plants in Assiut Governorate Prof. Taha Yusef Abdel-Fattah Mohamed Helal 2000
629 Sensitivity of acetylcholinestrase to inhibition in susceptible and field population of the cowpea aphid Aphis craccivora Koch Prof. Abdel-Raoof Mohamed Mohamed El-Gharib 2000
630 Susceptibility of plodia interpunctella (Hubner) and Sitotroga cerealella (Oliver) to some bacillus thuringiensis formulations. Prof. Abdel-wahab Mohamed Ali Ismail 2000