Marwa Mohamed Ahmed Farag  <br/><br/>
Heat requirements as a tool for predicting the annual generations of peach fruit fly , bactrocera zonata (Saunders) diptera : tephritidea /  
 الاحتياجات الحرارية كآداة للتنبؤ بالأجبال السنوية لذبابة ثمار الخوخ 
Marwa Mohamed Ahmed Farag ; Supervised Ahmed Ahmed Ahmed Sharaf Eldin , Ezz Eldin Abdelsamiah Elshazly 
 - Cairo :   Marwa Mohamed Ahmed Farag ,   2009 
 - 111 P. :   charts ;   25cm. 
<br/><br/>Thesis (M.Sc.) - Cairo University - Faculty of Agriculture - Department of Economic Entomology and Pesticides 
<br/><br/> The present study dealt with some biological aspects of peach fruit fly (PFF), bactrocera zomata (Saunders) as a principal step for calculating its heat units requirements necessary to be used through forecasting system for establishment IPM programs 
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<br/><br/><label>Subjects--Index Terms: </label>Bactrocera zomata saunders Heat unit accumulations  Lower threshold