Potential for plant-derived semiochemicals to repel spotted lanternfly (Hemiptera: Fulgoridae) from cultivated grapevines.

Brian F Ruether, Laura J Nixon, Lander Comhaire, Christian M Gerard, Mariana Gelambi, Anne L Nielsen, Tracy C Leskey, Dorothea Tholl
{"title":"Potential for plant-derived semiochemicals to repel spotted lanternfly (Hemiptera: Fulgoridae) from cultivated grapevines.","authors":"Brian F Ruether, Laura J Nixon, Lander Comhaire, Christian M Gerard, Mariana Gelambi, Anne L Nielsen, Tracy C Leskey, Dorothea Tholl","doi":"10.1093/jee/toaf135","DOIUrl":null,"url":null,"abstract":"<p><p>Spotted lanternfly (Lycorma delicatula White [Hemiptera: Fulgoridae]) is a large piercing-sucking insect, native to Asia and invasive in the United States. Since its arrival in Pennsylvania in 2014, L. delicatula has infested 16 additional states and damaged a variety of ornamental plants, trees, and fruit crops: most notably, cultivated grapevines. While available insecticides are effective at killing L. delicatula in vineyards, they require repeated applications due to constant re-infestation by the insect, leading to increased production costs and potential secondary pest outbreaks. An alternative approach would be to repel L. delicatula from vineyards, which offers a more sustainable strategy to prevent initial and subsequent infestations. By utilizing mark-release-recapture studies under semi-field conditions in 2022, we identified lavender essential oil and CNR-1 (a proprietary emulsifiable essential oil blend) as two potential repellents for L. delicatula adults in the context of grapevines. We further evaluated the response of adult L. delicatula to lavender oil and CNR-1 SPLAT polymer matrix formulations in highly infested vineyards during September 2022. Lavender oil significantly repelled L. delicatula in early September on Vitis hybrid 'Traminette' when compared with untreated and SPLAT control treatments. We also observed L. delicatula adults shift their preference to V. hybrid 'Traminette' over V. vinifera 'Syrah' in late September, which may be attributed to cultivar preference and/or difference in senescence timing. Here, we provide evidence that lavender essential oil could serve as an additional tool for managing L. delicatula in vineyards.</p>","PeriodicalId":94077,"journal":{"name":"Journal of economic entomology","volume":" ","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2025-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of economic entomology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1093/jee/toaf135","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0

Abstract

Spotted lanternfly (Lycorma delicatula White [Hemiptera: Fulgoridae]) is a large piercing-sucking insect, native to Asia and invasive in the United States. Since its arrival in Pennsylvania in 2014, L. delicatula has infested 16 additional states and damaged a variety of ornamental plants, trees, and fruit crops: most notably, cultivated grapevines. While available insecticides are effective at killing L. delicatula in vineyards, they require repeated applications due to constant re-infestation by the insect, leading to increased production costs and potential secondary pest outbreaks. An alternative approach would be to repel L. delicatula from vineyards, which offers a more sustainable strategy to prevent initial and subsequent infestations. By utilizing mark-release-recapture studies under semi-field conditions in 2022, we identified lavender essential oil and CNR-1 (a proprietary emulsifiable essential oil blend) as two potential repellents for L. delicatula adults in the context of grapevines. We further evaluated the response of adult L. delicatula to lavender oil and CNR-1 SPLAT polymer matrix formulations in highly infested vineyards during September 2022. Lavender oil significantly repelled L. delicatula in early September on Vitis hybrid 'Traminette' when compared with untreated and SPLAT control treatments. We also observed L. delicatula adults shift their preference to V. hybrid 'Traminette' over V. vinifera 'Syrah' in late September, which may be attributed to cultivar preference and/or difference in senescence timing. Here, we provide evidence that lavender essential oil could serve as an additional tool for managing L. delicatula in vineyards.

植物衍生的半化学物质在葡萄栽培中击退斑灯蝇(半翅目:灯蝇科)的潜力。
斑点灯笼蝇(Lycorma delicatula White[半翅目:斑点灯笼蝇科])是一种大型刺吸昆虫,原产于亚洲,入侵美国。自2014年抵达宾夕法尼亚州以来,它已经侵袭了另外16个州,并破坏了各种观赏植物、树木和水果作物:最明显的是种植葡萄藤。虽然现有的杀虫剂可以有效地杀死葡萄园中的美味乳杆菌,但由于这种昆虫不断地再次侵扰,它们需要反复使用,从而导致生产成本增加和潜在的二次虫害爆发。另一种方法是将乳酸菌从葡萄园中驱逐出去,这是一种更可持续的策略,可以防止最初和随后的侵染。通过在2022年半田间条件下的标记释放-再捕获研究,我们确定了薰衣草精油和CNR-1(一种专有的乳化精油混合物)是葡萄藤环境中对细纹乳杆菌成虫的两种潜在驱避剂。我们于2022年9月在高度侵染的葡萄园进一步评估了成虫对薰衣草油和CNR-1 SPLAT聚合物基质制剂的反应。9月初,与未处理和SPLAT对照处理相比,薰衣草精油对葡萄杂交品种‘Traminette’的幼虫有显著的驱避作用。我们还观察到,在9月下旬,乳酸菌成虫对杂交乳酸菌‘Traminette’的偏好高于葡萄乳酸菌‘Syrah’,这可能与品种偏好和衰老时间的差异有关。在这里,我们提供的证据表明,薰衣草精油可以作为一个额外的工具,以管理在葡萄园的乳酸菌。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 求助全文
来源期刊
自引率
0.00%
发文量
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:604180095
Book学术官方微信