Bioactivity of essential oils from Artemisia against Diaphania hyalinata and its selectivity to beneficial insects

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dc.creatorPaula Tatiana Lopes Seixas
dc.creatorAntonio Jacinto Demuner
dc.creatorElson Santiago Alvarenga
dc.creatorLuiz Cláudio de Almeida Barbosa
dc.creatorAna Marques
dc.creatorElizeu de sá Farias
dc.creatorMarcelo Coutinho Picanço
dc.date.accessioned2023-10-09T23:02:22Z
dc.date.accessioned2025-09-09T00:49:46Z
dc.date.available2023-10-09T23:02:22Z
dc.date.issued2018
dc.description.sponsorshipCNPq - Conselho Nacional de Desenvolvimento Científico e Tecnológico
dc.description.sponsorshipFAPEMIG - Fundação de Amparo à Pesquisa do Estado de Minas Gerais
dc.description.sponsorshipCAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível Superior
dc.format.mimetypepdf
dc.identifier.doihttps://doi.org/10.1590/1678-992X-2016-0461
dc.identifier.issn1678-992X
dc.identifier.urihttps://hdl.handle.net/1843/59322
dc.languageeng
dc.publisherUniversidade Federal de Minas Gerais
dc.relation.ispartofScientia Agricola
dc.rightsAcesso Aberto
dc.subjectInseticidas
dc.subjectEssências e óleos essenciais
dc.subject.otherSolenopsis saevissima
dc.subject.otherMelonworm
dc.subject.otherTetragonisca angustula
dc.subject.otherInsecticidal
dc.titleBioactivity of essential oils from Artemisia against Diaphania hyalinata and its selectivity to beneficial insects
dc.typeArtigo de periódico
local.citation.epage525
local.citation.issue6
local.citation.spage519
local.citation.volume75
local.description.resumoThe demand for effective insecticides in pest control with low toxicity to the non-target organisms, such as natural enemies and pollinators, is increasing steadily. A good alternative for synthetic insecticides is natural compounds, including essential oils (EO). This work assessed toxicity of essential oils extracted from Artemisia annua, A. absinthium, A. camphorata, A. dracunculus and A. vulgaris against the melonworm Diaphania hyalinata (Linnaeus, 1758) (Lepidoptera: Crambidae) larvae, a pest of Cucurbitaceae, and their selectivity for fire ant Solenopsis saevissima (Smith) (Hymenoptera: Formicidae) and jataí bee Tetragonisca angustula (Latreille) (Meliponinae). The plants were grown in a greenhouse with mineral fertilization and were used for EO extraction. The insects in the bioassay belonged to the second instar of D. hyalinata and adult forms of S. saevissima and T. angustula. Essential oil from A. annua induced a high mortality rate in D. hyalinata (96 %) over a 48 h period. The same essential oil was selective for predator S. saevissima (42 % mortality) and pollinator T. angustula (74 % mortality), while causing high mortality in D. hyalinata. The insecticidal activity of A. annua oil was attributed to the synergism of its constituents viz., camphor and 1,8-cineole. Therefore, this essential oil contains constituents that are promising for effective use as insecticide due to its high toxicity and rapid action against D. hyalinata as well as low toxicity for predator and pollinator.
local.identifier.orcidhttps://orcid.org/0000-0002-1127-4483
local.publisher.countryBrasil
local.publisher.departmentICX - DEPARTAMENTO DE QUÍMICA
local.publisher.initialsUFMG
local.url.externahttps://www.scielo.br/j/sa/a/FXcnCKq8fT5GLFKnKbXBxMm/?lang=en

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