Eman Hamdy Mahmoud Mohamed <br/><br/>
The use of three entomopathogens for controlling the cotton leaf worm , Spodoptera littoralis (Boisd.) in the Egyptian clover fields as effective contribution to IPM programs /  
 IPM فى برامج الادارة المتكاملة للافات Spodoptera littoralis (Boisd.استخدام ثلاث ممرضات حشرية لمكافحة دودة ورق القطن 
Eman Hamdy Mahmoud Mohamed ; supervised Monir Mohamed Elhussini , Sawsan Mohamed Abdelhalim 
 - Cairo :   Eman Hamdy Mahmoud Mohamed ,   2006 
 - 86P :   ill ;   25cm 
<br/><br/>Thesis (M.Sc.) - Cairo University - Faculty Of Agriculture - Department Of Economic Entomology and Pesticides 
<br/><br/> The efficacy of three differentmicrobialinsecticides , ie , Dipel - 2X (Bacillus thuringiensis varKurstaki) , Spodoptera littoralis - NPV (SLNPV) and Metarhiziumnisopliae that were provided by Insect Pathogens UnittPlant Protection Research Institute , Agricultural Research Center (ARC) were used as biocontrol agents against 2nd larval instar of the cotton leaf worm , Spodoptera littoralis (Boisd) The study deals with the efficiency of the three entomopathogensgainstL2instar under laboratory conditionsFour concentrations , 1 , 05 , 025nd 0125 
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<br/><br/><label>Subjects--Index Terms: </label>Controlling the cotton leaf worm Egyptian clover fields Entomopathogens IPM programs Spodoptera littoralis (Boisd.)