Antalya (Türkiye)’dan Bemisia tabaci (Genn., 1889) (Hemiptera: Aleyrodidae) popülasyonlarının cyantraniliprole, pyriproxyfen ve spirotetramata direnç düzeyleri

In the study, susceptibility of twelve Bemisia tabaci (Genn., 1889) (Hemiptera: Aleyrodidae) MEAM1 and MED populations collected from tomato pepper greenhouses in Antalya Province (Türkiye) 2019 2020 to spirotetramat, pyriproxyfen cyantraniliprole were determined. To determine lethal concentrations (LC50) for populations, spirotetramat applied using leaf dipping method second instar eggs, respectively, while a systemic uptake was used testing whitefly instars cyantraniliprole. The resistance ratios calculated by dividing LC50 susceptible population. ranged 0.28 1.70x103 mg a.i./l pyriproxyfen, 1.76 228 0.103 0.382 Resistance particularly high. For varied between 2.38 309, 4.68 17.4 times, respectively. All cyantraniliprole, but some highly spirotetramat. results will be valuable reference future monitoring management insecticide resistance.