Elsayed Mohammad Soliman Mokbel <br/><br/>
Further studies on inscticides resistance in the cowpea aphid /  
 دراسات متقدمة على مقاومة من البقوليات للمبيدات 
Elsayed Mohammad Soliman Mokbel ; Supervised Mohammad Abdelhady Kandil , Eman Saed Hassan Swelam , Eman Mohammad Mostafa Radwan 
 - Cairo :   Elsayed Mohammad Soliman Mokbel ,   2013 
 - 180 P. :   facsimiles ;   25cm 
<br/><br/>Thesis (Ph.D.) - Cairo University - Faculty of Agriculture - Department of Economic Entomology and Pesticides 
<br/><br/> The cowpea aphid, Aphis craccivora (Koch) is an important pest of legumes crops in Egypt. Aphid has developed resistance to many insecticides. Organophosphates are considered important group of insecticides being used against piercing insects, in addition to neonicotinoids which introduced to the market science 1990. This study was carried out to explore resistance characteristic of cowpea aphid to chloropyrifos-methy1 and acetamiprid and studying some biochemical and genetic differences 
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<br/><br/><label>Subjects--Index Terms: </label>Acctamiprid Aphis craccivora Chloropyrifos-methy1