New challenges demand new solutions: Selected essential oils as an alternative to control Bemisia tabaci MED in Brazil

Detalhes bibliográficos
Autor(a) principal: Santana, Alisson da Silva [UNESP]
Data de Publicação: 2022
Outros Autores: Baldin, Edson Luiz Lopes [UNESP], Lima, Ana Paula Santana [UNESP], Santos, Thais Lohaine Braga dos [UNESP], Santos, Maria Clezia [UNESP], Vieira, Tatiana Manzini, Crotti, Antônio Eduardo Miller, Takeara, Renata
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1016/j.cropro.2022.105909
http://hdl.handle.net/11449/234021
Resumo: The introduction of Bemisia tabaci Mediterranean (MED) (Gennadius) (Hemiptera: Aleyrodidae) (Biotype Q) into Brazil has attracted the attention of farmers and the scientific community as this species has a high capacity for infestation and high tolerance to conventional insecticides. As an alternative to chemical control, botanical derivatives stand out as a valuable tool for integrated pest management (IPM). In this context, this work evaluated for the first time the bioactivity of essential oils of Piper marginatum Jacq. (Piperaceae) (PM-EO) and Mansoa alliaceae (Lam.) A.ww H. Gentry (Bignoniaceae) (MA-EO) against B. tabaci MED. First, concentration-mortality bioassays were performed to estimate the lethal concentrations (LCs) on nymphs of B. tabaci MED. The LC50s and LC90s were tested in multi-choice assays (repellency and oviposition deterrence) and no-choice assays (ovicidal effects and infestation ability). Finally, assays were carried out in a greenhouse to check the efficiency of the essential oils under semifield conditions. The major compounds identified in PM-EO were (E)-methyl eugenol (34.7%) and (Z)-methyl eugenol (27.5%), while diallyl trisulfide (52.8%) and diallyl disulfide (33.9%) were the major compounds in MA-EO. The EOs were toxic against nymphs in the laboratory and greenhouse and showed ovicidal effect and repellent action. The EOs also reduced oviposition and inhibited the colonization by B. tabaci MED. Our results reveal two promising sources of botanical pesticides to control B. tabaci MED. These compounds can cause lethal and sublethal effects in all insect life stages, increasing the control efficiency.
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spelling New challenges demand new solutions: Selected essential oils as an alternative to control Bemisia tabaci MED in BrazilAlternative controlBemisia tabaci MEDMansoa alliaceaePiper marginatumWhiteflyThe introduction of Bemisia tabaci Mediterranean (MED) (Gennadius) (Hemiptera: Aleyrodidae) (Biotype Q) into Brazil has attracted the attention of farmers and the scientific community as this species has a high capacity for infestation and high tolerance to conventional insecticides. As an alternative to chemical control, botanical derivatives stand out as a valuable tool for integrated pest management (IPM). In this context, this work evaluated for the first time the bioactivity of essential oils of Piper marginatum Jacq. (Piperaceae) (PM-EO) and Mansoa alliaceae (Lam.) A.ww H. Gentry (Bignoniaceae) (MA-EO) against B. tabaci MED. First, concentration-mortality bioassays were performed to estimate the lethal concentrations (LCs) on nymphs of B. tabaci MED. The LC50s and LC90s were tested in multi-choice assays (repellency and oviposition deterrence) and no-choice assays (ovicidal effects and infestation ability). Finally, assays were carried out in a greenhouse to check the efficiency of the essential oils under semifield conditions. The major compounds identified in PM-EO were (E)-methyl eugenol (34.7%) and (Z)-methyl eugenol (27.5%), while diallyl trisulfide (52.8%) and diallyl disulfide (33.9%) were the major compounds in MA-EO. The EOs were toxic against nymphs in the laboratory and greenhouse and showed ovicidal effect and repellent action. The EOs also reduced oviposition and inhibited the colonization by B. tabaci MED. Our results reveal two promising sources of botanical pesticides to control B. tabaci MED. These compounds can cause lethal and sublethal effects in all insect life stages, increasing the control efficiency.Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Department of Crop Protection School of Agriculture São Paulo State University, SPDepartment of Chemistry Faculty of Philosophy Sciences and Letters University of São Paulo, SPExact Sciences and Technology Institute Federal University of Amazonas, AMDepartment of Crop Protection School of Agriculture São Paulo State University, SPCNPq: 305991/2020-5Universidade Estadual Paulista (UNESP)Universidade de São Paulo (USP)Federal University of AmazonasSantana, Alisson da Silva [UNESP]Baldin, Edson Luiz Lopes [UNESP]Lima, Ana Paula Santana [UNESP]Santos, Thais Lohaine Braga dos [UNESP]Santos, Maria Clezia [UNESP]Vieira, Tatiana ManziniCrotti, Antônio Eduardo MillerTakeara, Renata2022-05-01T12:40:45Z2022-05-01T12:40:45Z2022-05-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.1016/j.cropro.2022.105909Crop Protection, v. 155.0261-2194http://hdl.handle.net/11449/23402110.1016/j.cropro.2022.1059092-s2.0-85122970842Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengCrop Protectioninfo:eu-repo/semantics/openAccess2024-04-30T18:07:06Zoai:repositorio.unesp.br:11449/234021Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T16:51:11.439507Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv New challenges demand new solutions: Selected essential oils as an alternative to control Bemisia tabaci MED in Brazil
title New challenges demand new solutions: Selected essential oils as an alternative to control Bemisia tabaci MED in Brazil
spellingShingle New challenges demand new solutions: Selected essential oils as an alternative to control Bemisia tabaci MED in Brazil
Santana, Alisson da Silva [UNESP]
Alternative control
Bemisia tabaci MED
Mansoa alliaceae
Piper marginatum
Whitefly
title_short New challenges demand new solutions: Selected essential oils as an alternative to control Bemisia tabaci MED in Brazil
title_full New challenges demand new solutions: Selected essential oils as an alternative to control Bemisia tabaci MED in Brazil
title_fullStr New challenges demand new solutions: Selected essential oils as an alternative to control Bemisia tabaci MED in Brazil
title_full_unstemmed New challenges demand new solutions: Selected essential oils as an alternative to control Bemisia tabaci MED in Brazil
title_sort New challenges demand new solutions: Selected essential oils as an alternative to control Bemisia tabaci MED in Brazil
author Santana, Alisson da Silva [UNESP]
author_facet Santana, Alisson da Silva [UNESP]
Baldin, Edson Luiz Lopes [UNESP]
Lima, Ana Paula Santana [UNESP]
Santos, Thais Lohaine Braga dos [UNESP]
Santos, Maria Clezia [UNESP]
Vieira, Tatiana Manzini
Crotti, Antônio Eduardo Miller
Takeara, Renata
author_role author
author2 Baldin, Edson Luiz Lopes [UNESP]
Lima, Ana Paula Santana [UNESP]
Santos, Thais Lohaine Braga dos [UNESP]
Santos, Maria Clezia [UNESP]
Vieira, Tatiana Manzini
Crotti, Antônio Eduardo Miller
Takeara, Renata
author2_role author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (UNESP)
Universidade de São Paulo (USP)
Federal University of Amazonas
dc.contributor.author.fl_str_mv Santana, Alisson da Silva [UNESP]
Baldin, Edson Luiz Lopes [UNESP]
Lima, Ana Paula Santana [UNESP]
Santos, Thais Lohaine Braga dos [UNESP]
Santos, Maria Clezia [UNESP]
Vieira, Tatiana Manzini
Crotti, Antônio Eduardo Miller
Takeara, Renata
dc.subject.por.fl_str_mv Alternative control
Bemisia tabaci MED
Mansoa alliaceae
Piper marginatum
Whitefly
topic Alternative control
Bemisia tabaci MED
Mansoa alliaceae
Piper marginatum
Whitefly
description The introduction of Bemisia tabaci Mediterranean (MED) (Gennadius) (Hemiptera: Aleyrodidae) (Biotype Q) into Brazil has attracted the attention of farmers and the scientific community as this species has a high capacity for infestation and high tolerance to conventional insecticides. As an alternative to chemical control, botanical derivatives stand out as a valuable tool for integrated pest management (IPM). In this context, this work evaluated for the first time the bioactivity of essential oils of Piper marginatum Jacq. (Piperaceae) (PM-EO) and Mansoa alliaceae (Lam.) A.ww H. Gentry (Bignoniaceae) (MA-EO) against B. tabaci MED. First, concentration-mortality bioassays were performed to estimate the lethal concentrations (LCs) on nymphs of B. tabaci MED. The LC50s and LC90s were tested in multi-choice assays (repellency and oviposition deterrence) and no-choice assays (ovicidal effects and infestation ability). Finally, assays were carried out in a greenhouse to check the efficiency of the essential oils under semifield conditions. The major compounds identified in PM-EO were (E)-methyl eugenol (34.7%) and (Z)-methyl eugenol (27.5%), while diallyl trisulfide (52.8%) and diallyl disulfide (33.9%) were the major compounds in MA-EO. The EOs were toxic against nymphs in the laboratory and greenhouse and showed ovicidal effect and repellent action. The EOs also reduced oviposition and inhibited the colonization by B. tabaci MED. Our results reveal two promising sources of botanical pesticides to control B. tabaci MED. These compounds can cause lethal and sublethal effects in all insect life stages, increasing the control efficiency.
publishDate 2022
dc.date.none.fl_str_mv 2022-05-01T12:40:45Z
2022-05-01T12:40:45Z
2022-05-01
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/10.1016/j.cropro.2022.105909
Crop Protection, v. 155.
0261-2194
http://hdl.handle.net/11449/234021
10.1016/j.cropro.2022.105909
2-s2.0-85122970842
url http://dx.doi.org/10.1016/j.cropro.2022.105909
http://hdl.handle.net/11449/234021
identifier_str_mv Crop Protection, v. 155.
0261-2194
10.1016/j.cropro.2022.105909
2-s2.0-85122970842
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Crop Protection
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv Scopus
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)
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