TY - GEN AU - Sayda Sayed Ahmed AU - Elsayed Mohamed Elsayed Risha , AU - Mohammed Youssri Hashem , AU - Samir Elsherif Ibrahim Ismail , TI - Studies on the angoumois grain moth , sitotroga cerealella (olivier) (lepidoptera : gelechidae) and its control with mohified atmospheres / PY - 2007/// CY - Cairo : PB - Sayda Sayed Ahmed , KW - Maize KW - Sitotroga cerealella KW - Susceptibility N1 - Thesis (Ph.D.) - Cairo University - Faculty Of Agriculture - Department Of Economic Entomology and Pesticides; Issued also as CD N2 - Maize (Zea mays L.) is a major cereal crop in Egypt.Sitotroga cerealella is a pre - harvest and post - harvest pest on maize ears and grains.The susceptibility of six commonly grown maize varieties to infestation with this pest was investigated under natural infestation condition during two successive maize growing seasons UR - http://172.23.153.220/th.pdf ER -