Bioactivity of extracts from solanaceae against zabrotes subfasciatus

Detalhes bibliográficos
Autor(a) principal: Gonçalves, Gabriel Luiz Padoan
Data de Publicação: 2021
Outros Autores: de LIRA, Simone Possedente, Gissi, Danilo Soares [UNESP], Vendramim, José Djair
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.15446/abc.v26n1.84712
http://hdl.handle.net/11449/207318
Resumo: The botanical family Solanaceae has many species producing compounds with insecticidal properties, e.g. nicotine and capsaicin, which are used for pest management in agriculture. This fact provides perspectives to identify insecticidal compounds in Brazilian native species of Solanaceae. In this study, we performed a screening with 25 ethanolic extracts from 17 Solanaceae species in order to evaluate their bioactivity against the Mexican bean weevil, Zabrotes subfasciatus (Coleoptera: Chrysomelidae: Bruchinae). The bioactivity of Solanaceae ethanolic extracts (2,500 mg kg-1) was tested with residual contact bioassays. Adults of Z. subfasciatus were exposed to treated bean grains, and adult mortality, oviposition, F1 progeny and damages on grains were quantified. Most of the ethanolic extracts from Solanaceae reduced the number of eggs per sample, the egg-adult viability, the F1 progeny and the damages on bean grains promoted by Z. subfasciatus, but none of them interfered on its sex ratio. Ethanolic extract from leaves of Solanum lycocarpum A. St.-Hil promoted the most promissory effects on Z. subfasciatus. This ethanolic extracts can be a suitable alternative to control Z. subfasciatus in stored beans, mainly for small farmers and organic farmers.
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spelling Bioactivity of extracts from solanaceae against zabrotes subfasciatusBioactividad de extractos de solanaceae contra zabrotes subfasciatusBotanical insecticidesMexican bean weevilPhaseolus vulgarisThe botanical family Solanaceae has many species producing compounds with insecticidal properties, e.g. nicotine and capsaicin, which are used for pest management in agriculture. This fact provides perspectives to identify insecticidal compounds in Brazilian native species of Solanaceae. In this study, we performed a screening with 25 ethanolic extracts from 17 Solanaceae species in order to evaluate their bioactivity against the Mexican bean weevil, Zabrotes subfasciatus (Coleoptera: Chrysomelidae: Bruchinae). The bioactivity of Solanaceae ethanolic extracts (2,500 mg kg-1) was tested with residual contact bioassays. Adults of Z. subfasciatus were exposed to treated bean grains, and adult mortality, oviposition, F1 progeny and damages on grains were quantified. Most of the ethanolic extracts from Solanaceae reduced the number of eggs per sample, the egg-adult viability, the F1 progeny and the damages on bean grains promoted by Z. subfasciatus, but none of them interfered on its sex ratio. Ethanolic extract from leaves of Solanum lycocarpum A. St.-Hil promoted the most promissory effects on Z. subfasciatus. This ethanolic extracts can be a suitable alternative to control Z. subfasciatus in stored beans, mainly for small farmers and organic farmers.Department of Entomology and Acarology University of São Paulo College of Agriculture “Luiz de Queiroz” (USP/ESALQ), Av. Pádua Dias, 11-AgronomiaDepartment of Exact Sciences University of São Paulo College of Agriculture “Luiz de Queiroz” (USP/ESALQ), Av. Pádua Dias, 11 AgronomiaDepartment of Botany Institute of Biosciences State University of São Paulo (UNESP), Street: Prof. Dr. Antônio Celso Wagner Zanin, 250-Distrito de Rubião Junior,Department of Botany Institute of Biosciences State University of São Paulo (UNESP), Street: Prof. Dr. Antônio Celso Wagner Zanin, 250-Distrito de Rubião Junior,Universidade de São Paulo (USP)Universidade Estadual Paulista (Unesp)Gonçalves, Gabriel Luiz Padoande LIRA, Simone PossedenteGissi, Danilo Soares [UNESP]Vendramim, José Djair2021-06-25T10:53:10Z2021-06-25T10:53:10Z2021-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article62-71http://dx.doi.org/10.15446/abc.v26n1.84712Acta Biologica Colombiana, v. 26, n. 1, p. 62-71, 2021.1900-16490120-548Xhttp://hdl.handle.net/11449/20731810.15446/abc.v26n1.847122-s2.0-85101164617Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengActa Biologica Colombianainfo:eu-repo/semantics/openAccess2021-10-23T16:37:21Zoai:repositorio.unesp.br:11449/207318Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T23:41:22.939957Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Bioactivity of extracts from solanaceae against zabrotes subfasciatus
Bioactividad de extractos de solanaceae contra zabrotes subfasciatus
title Bioactivity of extracts from solanaceae against zabrotes subfasciatus
spellingShingle Bioactivity of extracts from solanaceae against zabrotes subfasciatus
Gonçalves, Gabriel Luiz Padoan
Botanical insecticides
Mexican bean weevil
Phaseolus vulgaris
title_short Bioactivity of extracts from solanaceae against zabrotes subfasciatus
title_full Bioactivity of extracts from solanaceae against zabrotes subfasciatus
title_fullStr Bioactivity of extracts from solanaceae against zabrotes subfasciatus
title_full_unstemmed Bioactivity of extracts from solanaceae against zabrotes subfasciatus
title_sort Bioactivity of extracts from solanaceae against zabrotes subfasciatus
author Gonçalves, Gabriel Luiz Padoan
author_facet Gonçalves, Gabriel Luiz Padoan
de LIRA, Simone Possedente
Gissi, Danilo Soares [UNESP]
Vendramim, José Djair
author_role author
author2 de LIRA, Simone Possedente
Gissi, Danilo Soares [UNESP]
Vendramim, José Djair
author2_role author
author
author
dc.contributor.none.fl_str_mv Universidade de São Paulo (USP)
Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Gonçalves, Gabriel Luiz Padoan
de LIRA, Simone Possedente
Gissi, Danilo Soares [UNESP]
Vendramim, José Djair
dc.subject.por.fl_str_mv Botanical insecticides
Mexican bean weevil
Phaseolus vulgaris
topic Botanical insecticides
Mexican bean weevil
Phaseolus vulgaris
description The botanical family Solanaceae has many species producing compounds with insecticidal properties, e.g. nicotine and capsaicin, which are used for pest management in agriculture. This fact provides perspectives to identify insecticidal compounds in Brazilian native species of Solanaceae. In this study, we performed a screening with 25 ethanolic extracts from 17 Solanaceae species in order to evaluate their bioactivity against the Mexican bean weevil, Zabrotes subfasciatus (Coleoptera: Chrysomelidae: Bruchinae). The bioactivity of Solanaceae ethanolic extracts (2,500 mg kg-1) was tested with residual contact bioassays. Adults of Z. subfasciatus were exposed to treated bean grains, and adult mortality, oviposition, F1 progeny and damages on grains were quantified. Most of the ethanolic extracts from Solanaceae reduced the number of eggs per sample, the egg-adult viability, the F1 progeny and the damages on bean grains promoted by Z. subfasciatus, but none of them interfered on its sex ratio. Ethanolic extract from leaves of Solanum lycocarpum A. St.-Hil promoted the most promissory effects on Z. subfasciatus. This ethanolic extracts can be a suitable alternative to control Z. subfasciatus in stored beans, mainly for small farmers and organic farmers.
publishDate 2021
dc.date.none.fl_str_mv 2021-06-25T10:53:10Z
2021-06-25T10:53:10Z
2021-01-01
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/10.15446/abc.v26n1.84712
Acta Biologica Colombiana, v. 26, n. 1, p. 62-71, 2021.
1900-1649
0120-548X
http://hdl.handle.net/11449/207318
10.15446/abc.v26n1.84712
2-s2.0-85101164617
url http://dx.doi.org/10.15446/abc.v26n1.84712
http://hdl.handle.net/11449/207318
identifier_str_mv Acta Biologica Colombiana, v. 26, n. 1, p. 62-71, 2021.
1900-1649
0120-548X
10.15446/abc.v26n1.84712
2-s2.0-85101164617
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Acta Biologica Colombiana
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 62-71
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)
repository.mail.fl_str_mv
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