The box tree moth Cydalima perspectalis (Walker) (Lepidoptera: Crambidae) is one of the most alien insects found in the Buxus areas of Georgia and World. Many methods have been used to control this pest up to now. But, the problem is still going on. In this study, insecticidal effects of the essential oils obtained from plants Artemisia absinthium L., Seriphidium santonicum (L.) Sojak, Seriphidium spicigerum (K.Koch) Poljakov, Cuminum cyminum L., Mentha pulegium L., Origanum majorana L., Origanum onites L., Origanum syriacum L., Origanum vulgare L., and Satureja hortensis L. on C.perspectalis were tested in laboratory conditions. In this context, larvae of the 2nd and 5th instars of C.perspectalis were exposed to essential oils at doses of 10, 15 and 20 μl/petri for 24, 48, 72 and 96 h. All of the essential oils used in the study caused mortality at different rates; the highest effect on 2nd and 5th instar larvae of C.perspectalis was obtained with the essential oil from O.onites with a mortality rate of 80.0–71.6%. The oils from O. onites (73.3–65.0%), O.syriacum (73.3–63.3%), O.majorana (71.6–66.6%), A.absinthium (68.3–61.6%), S.santonicum(68.3–60.0%), S.spicigerum (66.6–60.0%), S.hortensis (66.6–61.1%), C.cyminum (58.3–53.3%) and M.pulegium (51.6–45.0%) followed this in this order. As a results of the dose effect tests conducted in the second part of the study, the most toxic plant essential oils were determined to be from O.vulgare and the lowest toxic effect from M.pulegium based on LD50 and LD90. The results obtained show that the essential oils from O.vulgare can be used in the control against C.perspectalis.

中文翻译：

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一些精油对黄杨蛾（Cydalima perspectalis Walker (Lepidoptera: Crambidae)）的杀虫作用

黄杨蛾 Cydalima perspectalis (Walker)（鳞翅目：Crambidae）是在乔治亚州和世界的 Buxus 地区发现的最外来昆虫之一。迄今为止，已经使用了许多方法来控制这种害虫。但是，问题还在继续。在这项研究中，从植物 Artemisia absinthium L.、Seriphidium santonicum (L.) Sojak、Seriphidium spicigerum (K.Koch) Poljakov、Cuminum cyminum L.、Mentha pulegium L.、Origanum majorana L.、 Origanum onites L.、Origanum syriacum L.、Origanum vulgare L. 和 Satureja hortensis L. on C.perspectalis 在实验室条件下进行了测试。在这种情况下，C.perspectalis 2 和 5 龄的幼虫以 10、15 和 20 μl/培养皿的剂量暴露于精油 24、48、72 和 96 小时。研究中使用的所有精油导致的死亡率不同；O.onites精油对C.perspectalis 2、5龄幼虫的效果最好，死亡率为80.0-71.6%。来自 O. onites (73.3–65.0%)、O.syriacum (73.3–63.3%)、O.majorana (71.6–66.6%)、A.absinthium (68.3–61.6%)、S.santonicum (68.3–60.0) 的油%)、S.spicigerum (66.6–60.0%)、S.hortensis (66.6–61.1%)、C.cyminum (58.3–53.3%) 和 M.pulegium (51.6–45.0%) 依此顺序。作为研究第二部分进行的剂量效应测试的结果，根据 LD50 和 LD90，确定毒性最大的植物精油来自 O.vulgare，而 M.pulegium 的毒性作用最低。所得结果表明，来自O.vulgare的精油可用于防治C.perspectalis。