2013Biocontrol Science and TechnologyRequires access

A laboratory comparison of fourTrichogrammaspecies (Hymenoptera: Trichogrammatidae) as potential biocontrol agents for the carob moth,Ectomyelois ceratoniae(Lepidoptera: Pyralidae)

Ines Ksentini, Taieb Jardak, Najiba Zeghal

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Abstract

Four Trichogramma species were recovered in the field from eggs of carob moth, Ectomyelois ceratoniae (Lepidoptera: Pyralidae). The oviposition rates of Trichogramma oleae, Trichogramma cacoeciae, Trichogramma evanescens and Trichogramma bourarachae were compared when presented either E. ceratoniae or Ephestia kuehniella (Lepidoptera: Pyralidae). T. oleae and T. bourarachae did not parasitise either species of Lepidoptera.

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What this paper is about

Four Trichogramma species were recovered in the field from eggs of carob moth, Ectomyelois ceratoniae (Lepidoptera: Pyralidae). The oviposition rates of Trichogramma oleae, Trichogramma cacoeciae, Trichogramma evanescens and Trichogramma bourarachae were compared when presented either E. ceratoniae or Ephestia kuehniella (Lepidoptera: Pyralidae). T. oleae and T. bourarachae did not parasitise either species of Lepidoptera.

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Available abstract

Four Trichogramma species were recovered in the field from eggs of carob moth, Ectomyelois ceratoniae (Lepidoptera: Pyralidae). The oviposition rates of Trichogramma oleae, Trichogramma cacoeciae, Trichogramma evanescens and Trichogramma bourarachae were compared when presented either E. ceratoniae or Ephestia kuehniella (Lepidoptera: Pyralidae). T. oleae and T. bourarachae did not parasitise either species of Lepidoptera.

Key concepts: Pyralidae, Trichogrammatidae, Lepidoptera genitalia, Biology, Trichogramma, Botany, Biological pest control, Hymenoptera

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A laboratory comparison of fourTrichogrammaspecies (Hymenoptera: Trichogrammatidae) as potential biocontrol agents for the carob moth,Ectomyelois ceratoniae(Lepidoptera: Pyralidae) — Research Paper | ScholarLens