Maha Ibrahim Elsayed Abdlelrazzik <br/><br/>
Studies on some Eco - physiological factors affecting resistance of five Mango cultivars to the margarodid mealybug Icerya seychellarum (Westwood) /  
 دراسات على بعض العوامل الايكو - فسيولوجية التى تؤثر على مقاومة خمس اصناف من المانجو للاصابة بالبق الدقيقي 
Maha Ibrahim Elsayed Abdlelrazzik ; Supervised Mohamed Elsaeed Salem , Mahmoud Elsayed Nour , Monzer Mohamed Abd El rahman 
 - Cairo :   Maha Ibrahim Elsayed Abd El razzik ,   2006 
 - 121P :   charts ;   25cm 
<br/><br/>Thesis (PH.D.) - Cairo University - Faculty Of Agriculture - Department Of Economic Entomology and Pesticides 
<br/><br/> Mango , Mangifera indica , is considered one of the most economic crops in Egypt ; Mango trees are liable to be infested with many serious pests during growth stages including the phloem feeding mealybug , Icerya seychellarum (Westwood) , Margarodidae : Homoptere is a key pest 
<br/><br/>
<br/><br/><label>Subjects--Index Terms: </label>Eco - physiological Mango Westwood