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Ecological studies on some insect pests attacking cotton plants /

Ali Rabia Mohamed Elgabaly

Ecological studies on some insect pests attacking cotton plants / دراسات بيئية على بعض الآفات الحشرية التى تصيب نباتات القطن Ali Rabia Mohamed Elgabaly ; Supervised Sohair Husein Fouad , Ezz Eldeen Abdelsameea Elshazly , Sawsan Mohamed Abdelhaleem - Cairo : Ali Rabia Mohamed Elgabaly , 2008 - 124 P. : charts ; 25cm

Thesis (M.Sc.) - Cairo University - Faculty of Agriculture - Department of Economic Entomology and Pesticides

Results indicated that the highest population density of P. gossypiella larvae was recorded in august and septenber on Giza 80 cotton variety throughout the study while the highest population density of E. insulana on Giza 70 at behira governorate was in august during 2003, 2005 and in september during 2004 season



Cotton Ecological studies Pectinophors gossypiells