Methyl salicylate increases attraction and function of beneficial arthropods in cranberries

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.creatorSalamanca, Jordano-
Autor(es): dc.creatorSouza, Brígida-
Autor(es): dc.creatorKyryczenko-Roth, Vera-
Autor(es): dc.creatorRodriguez-Saona, Cesar-
Data de aceite: dc.date.accessioned2026-02-09T11:50:00Z-
Data de disponibilização: dc.date.available2026-02-09T11:50:00Z-
Data de envio: dc.date.issued2020-03-30-
Data de envio: dc.date.issued2020-03-30-
Data de envio: dc.date.issued2019-
Fonte completa do material: dc.identifierhttps://repositorio.ufla.br/handle/1/39527-
Fonte completa do material: dc.identifierhttps://www.mdpi.com/2075-4450/10/12/423-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/1148454-
Descrição: dc.descriptionMethyl salicylate (MeSA) is an herbivore-induced plant volatile (HIPV) known to attract the natural enemies of herbivores in agro-ecosystems; however, whether this attraction leads to an increase in natural enemy functioning, i.e., predation, remains largely unknown. Here, we monitored for 2 years (2011–2012) the response of herbivores and natural enemies to MeSA lures (PredaLure) by using sticky and pitfall traps in cranberry bogs. In addition, European corn borer, Ostrinia nubilalis, egg masses were used to determine whether natural enemy attraction to MeSA leads to higher predation. In both years, MeSA increased adult hoverfly captures on sticky traps and augmented predation of O. nubilalis eggs. However, MeSA also attracted more phytophagous thrips and, in 2012, more plant bugs (Miridae) to sticky traps. Furthermore, we used surveillance cameras to record the identity of natural enemies attracted to MeSA and measure their predation rate. Video recordings showed that MeSA lures increase visitation by adult lady beetles, adult hoverflies, and predatory mites to sentinel eggs, and predation of these eggs doubled compared to no-lure controls. Our data indicate that MeSA lures increase predator attraction, resulting in increased predation; thus, we provide evidence that attraction to HIPVs can increase natural enemy functioning in an agro-ecosystem.-
Formato: dc.formatapplication/pdf-
Idioma: dc.languageen-
Publicador: dc.publisherMultidisciplinary Digital Publishing Institute-
Direitos: dc.rightsAttribution 4.0 International-
Direitos: dc.rightsAttribution 4.0 International-
Direitos: dc.rightsacesso aberto-
Direitos: dc.rightshttp://creativecommons.org/licenses/by/4.0/-
Direitos: dc.rightshttp://creativecommons.org/licenses/by/4.0/-
???dc.source???: dc.sourceInsects-
Palavras-chave: dc.subjectVaccinium macrocarpon-
Palavras-chave: dc.subjectCranberries-
Palavras-chave: dc.subjectHerbivore-induced Plant Volatile (HIPV)-
Palavras-chave: dc.subjectNatural enemies-
Palavras-chave: dc.subjectPredation-
Palavras-chave: dc.subjectBiological control-
Título: dc.titleMethyl salicylate increases attraction and function of beneficial arthropods in cranberries-
Tipo de arquivo: dc.typeArtigo-
Aparece nas coleções:Repositório Institucional da Universidade Federal de Lavras (RIUFLA)

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