Azadeh Jarrahi

  • Citations Per Year
Learn More
The ectoparasitoid wasp, Habrobracon hebetor Say and the entomopathogenic fungus, Metarhizium anisopliae (Metsch.) Sorokin are biocontrol agents attacking larval stages of Helicoverpa armigera (Hübner). Life table parameters of H. hebetor were studied on H. armigera third instar larvae previously (0, 24, 48, and 72 h) infected with a sublethal concentration(More)
The entomopathogenic fungus, Metarhizium anisopliae (Metsch.) Sorokin is a valuable biocontrol agent attacking larval stages of many lepidopteran pests including Helicoverpa armigera (Hübner). Sub-lethal effects of M. anisopliae sensu lato (s.l.) (isolate M14) were investigated on life table parameters of offspring from treated larvae of H. armigera.(More)
Chemical composition of the essential oil from Thymus carmanicus Jalas, and its fumigant activity was investigated against two stored product insects, Callosobruchus maculatus (F.) and Sitophilus granarius (L.). Essential oil was isolated via hydrodistillation from dry leaves of T. carmanicus using a modified Clevenger-type apparatus and the chemical(More)
Sublethal concentrations of chemical insecticides may cause changes in some behavioral characteristics of natural enemies such as functional responses. The residual effect of three synthetic insecticides including deltamethrin, fenvalerate and azadirachtin were studied on functional response of Habrobracon hebetor Say to Ephestia kuehniella Zeller larvae.(More)
  • 1