@article{article_75021, title={Effects of 5 different insecticides on mortality of the Leafroller parazitoid Itoplectis maculator (Fabricius, 1775) (Ichneumonidae, Hymenoptera)}, journal={Türkiye Entomoloji Bülteni}, volume={2}, pages={243–250}, year={2013}, url={https://izlik.org/JA76BT63WG}, author={Aydoğdu, Mitat and Güner, Utku}, keywords={Alpha-cypermethrin, Diazinon, Dichlorvos, Deltamethrin, Itoplectis maculator, Lambdacyhalothrin}, abstract={In this study, effects of five different insecticides used in orchards on mortality of the parasitoid Itoplectis maculator of the leafroller pests [Archips rosana (Linnaeus, 1758) (Lepidoptera: Tortricidae)] were evaluated. Insecticides were applied to adult parasitoids in particular doses using a petri dish bioassay technique. Experiments were performed in five replicates and observed deaths were recorded periodically for 24 hours. Diazinon, Dichlorvos and Deltamethrin caused a 100% mortality rate at the end of the first 8-hour period, whereas Lambda-cyhalothrin and Alpha-cypermethrin caused the same mortality at the end of 24 hours. The ranking according to their effects on duration of mortality was Dichlorvos>Diazinon>Deltamethrin>Alpha-cypermethrin>Lambda-cyhalothrin. All these information will contribute to the development of biological control methods in orchards against leafroller pests.}, number={4}