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   Efficacy of certain insecticides against rat flea (Xenopsylla cheopis) among rodent species in Cairo Governorate,Egypt  
   
نویسنده soliman mohamed ismail ,abd el- halim azza s. ,mikhail micheal william
منبع journal of the egyptian society of parasitology - 2015 - دوره : 45 - شماره : 1 - صفحه:1 -6
چکیده    The efficacy of malathion,chlorpyrifos and deltamethrine to oriental rat flea,xenopsylla cheopis associated different rodent species was carried out in cairo governorates. the results indicated that the lc50 values were 1.972,1.023 and 0.185 % for malathion,chlorpyrifos and deltamethrine,respectively. the values of lc90 were 4.452,2.269 & 0.456% for the three insecticides respectively. data also indicated that deltamethrine was effective on fleas than malathion and chlorpyrifos. the slope function was 3.625,3.70 & 3.267,respectively.
آدرس ministry of health, research institute of medical entomology, egypt, ministry of health, research institute of medical entomology, Egypt, ministry of health, research institute of medical entomology, Egypt
 
     
   
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