The efficiency of some insecticides used fieldly in different methods against eggs of Ommatissus binotatus f.sp. lybicus DeBerg at Karbala governorate

Abstract

The insecticides Actara ,Medamec ,Nuvagold were used against eggs of Ommatissus binotatus f.sp. lybicus DeBerg at Karbala governorate in different methods (Spray,Drench,Injection) . The eggs of spring generation 2006 were used. Results showed a significant difference between the treatments at a levels 0f (0.05) . Actara was the most effective insecticide than others. It showed eggs death percentages of (45.58%,42.58%,42.3%) in different methods (Injection ,Spray and Drench) respectively in comparison with the control treatments which were (10.2,10,10.1) in previous methods