Study the effect of different dilutions from filtrates of two fungi Alternaria alternata and Aspergillus flavus on the ground Beetles adults (carabidae: Coleoptera) Harpalus rufipes

Abstract

The present study was conducted to test the efficiency and effectiveness of different dilutions of filtrate innate aftran A. flavus, Alternaria  alternata (25%, 50%, 75%, 100%) on the adult insect ground beetle, results showed no significant effect dilutions filtrate innate Aftran A. flavus,  Alternaria  alternata in the decimation adults ground beetle Harpalus  rufipes and 100% concentration may outweigh the rest of the other dilutions to give a higher proportion of the loss amounted to (80%, 100%) at 24.48 hours of treatment for a leaky mildew fungus A.flavus and (70% 0.90%) at 24 hours, 48 ​​hours of treatment for a leaky mushroom fungus Alternaria  alternataAsfor dilutions  other has given dilution of 25%, 50%, 75% the proportion of the loss amounted to ( 0.0 %, 10 % , 20%) and , respectively, after 24 hours of treatment, the proportion of the loss (10% , 20% , 50%) and respectively after 48 hours of labor for a leaky mildew A.flavus As for the other dilutions leaky mildew fungus Alternaria  alternata  ( 25 %, 50 %, 75% ) was given to the proportion of the loss ( 0.0 %, 10 %, 30 % ) after 24 hours of treatment , respectively (10% .20 % .60 % ) after 48 hours of treatment , respectively.