Toxicity of Essential Oils to Diaphania hyalinata (Lepidoptera: Cram bidae) and Selectivity to Its Parasitoid Trichospilus pupivorus (Hymenoptera: Eulophidae)
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1093/jee/toaa172 http://hdl.handle.net/11449/209705 |
Resumo: | Diaphania hyalinata (Linnaeus, 1767) is one of the main pests of the cucurbit crops. Biological control and botanicals are used in integrated pest management (IPM), especially in agro-ecological agricultures where the use of synthetic pesticides is restricted.Toxicological effects of plant essential oils on target and nontarget organisms should be evaluated to determine its use in IPM. The toxicity of ginger, peppermint, oregano, and thyme essential oils to D. hyalinata eggs, larvae, and pupae and their selectivity to the parasitoid Trichospilus pupivorus and the LC50, LC99 and the relative selectivity index (RSI) of these botanicals were determined. The eggs of D. hyalinata were more sensitive to the botanicals applied than its larvae and pupae, with higher toxicity of oregano and thyme essential oils, followed by those of peppermint and ginger. Topical application was the least toxic method to D. hyalinata larvae. Ginger, peppermint, and thyme essential oils were more toxic by ingestion and oregano by contact to D. hyalinata larvae.The essential oil concentrations applied to D. hyalinata pupae prevent the emergence of adults of this insect with the oregano essential oil showing the greatest toxicity. Peppermint, ginger, thyme, and oregano essential oils were selective to T. pupivorus with RSI50 of 5.40, 1.38, 8.15, and 6.98 and RSI99 of 1.54, 2.53, 3.90, and 4.16 respectively. The ginger, peppermint, oregano, and thyme essential oils were toxic to immature D. hyalinata and selective to T. pupivorus females presenting potential as an alternative control in the IPM of this pest in Cucurbitaceae crops. |
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Toxicity of Essential Oils to Diaphania hyalinata (Lepidoptera: Cram bidae) and Selectivity to Its Parasitoid Trichospilus pupivorus (Hymenoptera: Eulophidae)biological controlcarvacrollethal concentrationnatural pesticiderelative selectivity indexDiaphania hyalinata (Linnaeus, 1767) is one of the main pests of the cucurbit crops. Biological control and botanicals are used in integrated pest management (IPM), especially in agro-ecological agricultures where the use of synthetic pesticides is restricted.Toxicological effects of plant essential oils on target and nontarget organisms should be evaluated to determine its use in IPM. The toxicity of ginger, peppermint, oregano, and thyme essential oils to D. hyalinata eggs, larvae, and pupae and their selectivity to the parasitoid Trichospilus pupivorus and the LC50, LC99 and the relative selectivity index (RSI) of these botanicals were determined. The eggs of D. hyalinata were more sensitive to the botanicals applied than its larvae and pupae, with higher toxicity of oregano and thyme essential oils, followed by those of peppermint and ginger. Topical application was the least toxic method to D. hyalinata larvae. Ginger, peppermint, and thyme essential oils were more toxic by ingestion and oregano by contact to D. hyalinata larvae.The essential oil concentrations applied to D. hyalinata pupae prevent the emergence of adults of this insect with the oregano essential oil showing the greatest toxicity. Peppermint, ginger, thyme, and oregano essential oils were selective to T. pupivorus with RSI50 of 5.40, 1.38, 8.15, and 6.98 and RSI99 of 1.54, 2.53, 3.90, and 4.16 respectively. The ginger, peppermint, oregano, and thyme essential oils were toxic to immature D. hyalinata and selective to T. pupivorus females presenting potential as an alternative control in the IPM of this pest in Cucurbitaceae crops.Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Fundação de Amparo à Pesquisa do Estado de Minas Gerais (FAPEMIG)'Programa Cooperativo sobre Protecao Florestal (PROTEF)' of the 'Instituto de Pesquisas e Estudos Florestais (IPEF)'Univ Fed Vales Jequitinhonha & Mucuri, Programa Posgrad Prod Vegetal, BR-39100000 Diamantina, MG, BrazilAsia Pacific Resources Int Holdings Ltd, PT Riau Andalan Pulp & Paper, Riau 28300, Sumatra, IndonesiaInst Fed Educ Ciencia & Tecnol Mato Grosso, Lab Fitossanidade, Programa Posgrad Propriedade Intelectual & Transf, BR-78200000 Caceres, Mato Grosso, BrazilUniv Fed Vicosa, Dept Biol Geral, BR-36570900 Vicosa, MG, BrazilUniv Fed Vicosa, Dept Engn Florestal, BR-36570900 Vicosa, MG, BrazilUniv Estadual Paulista, Dept Protecao Vegetal, BR-18610034 Botucatu, SP, BrazilUniv Fed Vicosa, Dept Entomol BIOAGRO, BR-36570900 Vicosa, MG, BrazilUniv Fed Vicosa, Dept Fitotecnia, BR-36570900 Vicosa, MG, BrazilUniv Estadual Paulista, Dept Protecao Vegetal, BR-18610034 Botucatu, SP, BrazilCAPES: 001Oxford Univ Press IncUniversidade Federal de Viçosa (UFV)Asia Pacific Resources Int Holdings LtdInst Fed Educ Ciencia & Tecnol Mato GrossoUniversidade Estadual Paulista (Unesp)Silva, Isabel Moreira daSoares, Marcus AlvarengaTavares, Wagner de SouzaSantos, Alexandre dosSerrao, Jose EduardoVinha Zanuncio, Antonio JoseWilcken, Carlos Frederico [UNESP]Zanuncio, Jose ColaSediyama, Carlos Sigueyuki2021-06-25T12:26:33Z2021-06-25T12:26:33Z2020-10-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article2399-2406http://dx.doi.org/10.1093/jee/toaa172Journal Of Economic Entomology. Cary: Oxford Univ Press Inc, v. 113, n. 5, p. 2399-2406, 2020.0022-0493http://hdl.handle.net/11449/20970510.1093/jee/toaa172WOS:000593071900041Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengJournal Of Economic Entomologyinfo:eu-repo/semantics/openAccess2024-04-30T18:07:19Zoai:repositorio.unesp.br:11449/209705Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T17:44:57.769696Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Toxicity of Essential Oils to Diaphania hyalinata (Lepidoptera: Cram bidae) and Selectivity to Its Parasitoid Trichospilus pupivorus (Hymenoptera: Eulophidae) |
title |
Toxicity of Essential Oils to Diaphania hyalinata (Lepidoptera: Cram bidae) and Selectivity to Its Parasitoid Trichospilus pupivorus (Hymenoptera: Eulophidae) |
spellingShingle |
Toxicity of Essential Oils to Diaphania hyalinata (Lepidoptera: Cram bidae) and Selectivity to Its Parasitoid Trichospilus pupivorus (Hymenoptera: Eulophidae) Silva, Isabel Moreira da biological control carvacrol lethal concentration natural pesticide relative selectivity index |
title_short |
Toxicity of Essential Oils to Diaphania hyalinata (Lepidoptera: Cram bidae) and Selectivity to Its Parasitoid Trichospilus pupivorus (Hymenoptera: Eulophidae) |
title_full |
Toxicity of Essential Oils to Diaphania hyalinata (Lepidoptera: Cram bidae) and Selectivity to Its Parasitoid Trichospilus pupivorus (Hymenoptera: Eulophidae) |
title_fullStr |
Toxicity of Essential Oils to Diaphania hyalinata (Lepidoptera: Cram bidae) and Selectivity to Its Parasitoid Trichospilus pupivorus (Hymenoptera: Eulophidae) |
title_full_unstemmed |
Toxicity of Essential Oils to Diaphania hyalinata (Lepidoptera: Cram bidae) and Selectivity to Its Parasitoid Trichospilus pupivorus (Hymenoptera: Eulophidae) |
title_sort |
Toxicity of Essential Oils to Diaphania hyalinata (Lepidoptera: Cram bidae) and Selectivity to Its Parasitoid Trichospilus pupivorus (Hymenoptera: Eulophidae) |
author |
Silva, Isabel Moreira da |
author_facet |
Silva, Isabel Moreira da Soares, Marcus Alvarenga Tavares, Wagner de Souza Santos, Alexandre dos Serrao, Jose Eduardo Vinha Zanuncio, Antonio Jose Wilcken, Carlos Frederico [UNESP] Zanuncio, Jose Cola Sediyama, Carlos Sigueyuki |
author_role |
author |
author2 |
Soares, Marcus Alvarenga Tavares, Wagner de Souza Santos, Alexandre dos Serrao, Jose Eduardo Vinha Zanuncio, Antonio Jose Wilcken, Carlos Frederico [UNESP] Zanuncio, Jose Cola Sediyama, Carlos Sigueyuki |
author2_role |
author author author author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Federal de Viçosa (UFV) Asia Pacific Resources Int Holdings Ltd Inst Fed Educ Ciencia & Tecnol Mato Grosso Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Silva, Isabel Moreira da Soares, Marcus Alvarenga Tavares, Wagner de Souza Santos, Alexandre dos Serrao, Jose Eduardo Vinha Zanuncio, Antonio Jose Wilcken, Carlos Frederico [UNESP] Zanuncio, Jose Cola Sediyama, Carlos Sigueyuki |
dc.subject.por.fl_str_mv |
biological control carvacrol lethal concentration natural pesticide relative selectivity index |
topic |
biological control carvacrol lethal concentration natural pesticide relative selectivity index |
description |
Diaphania hyalinata (Linnaeus, 1767) is one of the main pests of the cucurbit crops. Biological control and botanicals are used in integrated pest management (IPM), especially in agro-ecological agricultures where the use of synthetic pesticides is restricted.Toxicological effects of plant essential oils on target and nontarget organisms should be evaluated to determine its use in IPM. The toxicity of ginger, peppermint, oregano, and thyme essential oils to D. hyalinata eggs, larvae, and pupae and their selectivity to the parasitoid Trichospilus pupivorus and the LC50, LC99 and the relative selectivity index (RSI) of these botanicals were determined. The eggs of D. hyalinata were more sensitive to the botanicals applied than its larvae and pupae, with higher toxicity of oregano and thyme essential oils, followed by those of peppermint and ginger. Topical application was the least toxic method to D. hyalinata larvae. Ginger, peppermint, and thyme essential oils were more toxic by ingestion and oregano by contact to D. hyalinata larvae.The essential oil concentrations applied to D. hyalinata pupae prevent the emergence of adults of this insect with the oregano essential oil showing the greatest toxicity. Peppermint, ginger, thyme, and oregano essential oils were selective to T. pupivorus with RSI50 of 5.40, 1.38, 8.15, and 6.98 and RSI99 of 1.54, 2.53, 3.90, and 4.16 respectively. The ginger, peppermint, oregano, and thyme essential oils were toxic to immature D. hyalinata and selective to T. pupivorus females presenting potential as an alternative control in the IPM of this pest in Cucurbitaceae crops. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-10-01 2021-06-25T12:26:33Z 2021-06-25T12:26:33Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1093/jee/toaa172 Journal Of Economic Entomology. Cary: Oxford Univ Press Inc, v. 113, n. 5, p. 2399-2406, 2020. 0022-0493 http://hdl.handle.net/11449/209705 10.1093/jee/toaa172 WOS:000593071900041 |
url |
http://dx.doi.org/10.1093/jee/toaa172 http://hdl.handle.net/11449/209705 |
identifier_str_mv |
Journal Of Economic Entomology. Cary: Oxford Univ Press Inc, v. 113, n. 5, p. 2399-2406, 2020. 0022-0493 10.1093/jee/toaa172 WOS:000593071900041 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Journal Of Economic Entomology |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
2399-2406 |
dc.publisher.none.fl_str_mv |
Oxford Univ Press Inc |
publisher.none.fl_str_mv |
Oxford Univ Press Inc |
dc.source.none.fl_str_mv |
Web of Science reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808128226361344000 |