Chemical Compounds and Bioactivity of Aqueous Extracts of Alibertia spp. in the Control of Plutella xylostella L. (Lepidoptera: Plutellidae)
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Outros Autores: | , , , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.3390/insects8040125 http://hdl.handle.net/11449/163694 |
Resumo: | Successive applications of insecticides to control Plutella xylostella L. (Lepidoptera: Plutellidae) have resulted in the emergence of resistant populations of this insect. A novel control measure for this target insect could be the use of botanical insecticides derived from plant tissues. Hence, we experimentally tested aqueous extracts of Alibertia edulis (Rich.), Alibertia intermedia (Mart.), and Alibertia sessilis (Vell.) K. Schum. found in the Brazilian savannah in order to investigate their potential to disrupt the life cycle of P. xylostella. Aqueous extracts of the leaves of A. intermedia and A. sessilis negatively affected the development of P. xylostella in all stages of the life cycle, prolonging the larval stage and causing mortality in the larval or pupal stages. Treatments with A. intermedia and A. sessilis extracts caused the lowest fecundity and the number of hatched larvae. The harmful effects of these aqueous extracts on the life cycle of P. xylostella may be attributable to the flavonoids and other phenolic compounds present in A. intermedia and A. sessilis. These aqueous botanical extracts are low in toxicity when compared to non-aqueous pesticides, and may emerge as an effective approach for control of populations of P. xylostella. |
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Chemical Compounds and Bioactivity of Aqueous Extracts of Alibertia spp. in the Control of Plutella xylostella L. (Lepidoptera: Plutellidae)Successive applications of insecticides to control Plutella xylostella L. (Lepidoptera: Plutellidae) have resulted in the emergence of resistant populations of this insect. A novel control measure for this target insect could be the use of botanical insecticides derived from plant tissues. Hence, we experimentally tested aqueous extracts of Alibertia edulis (Rich.), Alibertia intermedia (Mart.), and Alibertia sessilis (Vell.) K. Schum. found in the Brazilian savannah in order to investigate their potential to disrupt the life cycle of P. xylostella. Aqueous extracts of the leaves of A. intermedia and A. sessilis negatively affected the development of P. xylostella in all stages of the life cycle, prolonging the larval stage and causing mortality in the larval or pupal stages. Treatments with A. intermedia and A. sessilis extracts caused the lowest fecundity and the number of hatched larvae. The harmful effects of these aqueous extracts on the life cycle of P. xylostella may be attributable to the flavonoids and other phenolic compounds present in A. intermedia and A. sessilis. These aqueous botanical extracts are low in toxicity when compared to non-aqueous pesticides, and may emerge as an effective approach for control of populations of P. xylostella.Foundation to Support to Development of Education, Science and Technology of Mato Grosso do Sul State (FUNDECT)Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Fed Univ Grande Dourados, Fac Biol & Environm Sci, Lab Insect Plant Interact, Highway Dourados Itahum,Km 12, BR-79804970 Dourados, MS, BrazilFed Univ Grande Dourados, Fac Biol & Environm Sci, Biol Control Lab, Highway Dourados Itahum,Km 12, BR-79804970 Dourados, MS, BrazilUniv Estadual Mato Grosso do Sul, Chem Lab, Highway Dourados Itahum,Km 12, BR-79804970 Dourados, MS, BrazilFed Univ Grande Dourados, Fac Agr Sci, Lab Vegetables Prod, Highway Dourados Itahum,Km 12, BR-79804970 Dourados, MS, BrazilSao Paulo State Univ, Fac Agron Sci, Dept Vegetal Prod, Lab Social Insects Pest,Phytosanitary Def, St Jose Barbosa de Barros, BR-18610307 Sao Paulo, BrazilSao Paulo State Univ, Fac Agron Sci, Dept Vegetal Prod, Lab Social Insects Pest,Phytosanitary Def, St Jose Barbosa de Barros, BR-18610307 Sao Paulo, BrazilFoundation to Support to Development of Education, Science and Technology of Mato Grosso do Sul State (FUNDECT): 59/300.029/2015CNPq: 304302/2015-5FAPESP: 2008/00522-9MdpiFed Univ Grande DouradosUniversidade Estadual de Mato Grosso do Sul (UEMS)Universidade Estadual Paulista (Unesp)Peres, Lucas L. S.Sobreiro, Ana I.Couto, Irys F. S.Silva, Rosicleia M.Pereira, Fabricio F.Heredia-Vieira, Silvia C.Cardoso, Claudia A. L.Mauad, MunirScalon, Silvana P. Q.Verza, Sandra S. [UNESP]Mussury, Rosilda M.2018-11-26T17:44:36Z2018-11-26T17:44:36Z2017-12-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article13application/pdfhttp://dx.doi.org/10.3390/insects8040125Insects. Basel: Mdpi, v. 8, n. 4, 13 p., 2017.2075-4450http://hdl.handle.net/11449/16369410.3390/insects8040125WOS:000419216100022WOS000419216100022.pdfWeb of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengInsects0,897info:eu-repo/semantics/openAccess2024-04-30T15:55:02Zoai:repositorio.unesp.br:11449/163694Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T14:42:37.343460Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Chemical Compounds and Bioactivity of Aqueous Extracts of Alibertia spp. in the Control of Plutella xylostella L. (Lepidoptera: Plutellidae) |
title |
Chemical Compounds and Bioactivity of Aqueous Extracts of Alibertia spp. in the Control of Plutella xylostella L. (Lepidoptera: Plutellidae) |
spellingShingle |
Chemical Compounds and Bioactivity of Aqueous Extracts of Alibertia spp. in the Control of Plutella xylostella L. (Lepidoptera: Plutellidae) Peres, Lucas L. S. |
title_short |
Chemical Compounds and Bioactivity of Aqueous Extracts of Alibertia spp. in the Control of Plutella xylostella L. (Lepidoptera: Plutellidae) |
title_full |
Chemical Compounds and Bioactivity of Aqueous Extracts of Alibertia spp. in the Control of Plutella xylostella L. (Lepidoptera: Plutellidae) |
title_fullStr |
Chemical Compounds and Bioactivity of Aqueous Extracts of Alibertia spp. in the Control of Plutella xylostella L. (Lepidoptera: Plutellidae) |
title_full_unstemmed |
Chemical Compounds and Bioactivity of Aqueous Extracts of Alibertia spp. in the Control of Plutella xylostella L. (Lepidoptera: Plutellidae) |
title_sort |
Chemical Compounds and Bioactivity of Aqueous Extracts of Alibertia spp. in the Control of Plutella xylostella L. (Lepidoptera: Plutellidae) |
author |
Peres, Lucas L. S. |
author_facet |
Peres, Lucas L. S. Sobreiro, Ana I. Couto, Irys F. S. Silva, Rosicleia M. Pereira, Fabricio F. Heredia-Vieira, Silvia C. Cardoso, Claudia A. L. Mauad, Munir Scalon, Silvana P. Q. Verza, Sandra S. [UNESP] Mussury, Rosilda M. |
author_role |
author |
author2 |
Sobreiro, Ana I. Couto, Irys F. S. Silva, Rosicleia M. Pereira, Fabricio F. Heredia-Vieira, Silvia C. Cardoso, Claudia A. L. Mauad, Munir Scalon, Silvana P. Q. Verza, Sandra S. [UNESP] Mussury, Rosilda M. |
author2_role |
author author author author author author author author author author |
dc.contributor.none.fl_str_mv |
Fed Univ Grande Dourados Universidade Estadual de Mato Grosso do Sul (UEMS) Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Peres, Lucas L. S. Sobreiro, Ana I. Couto, Irys F. S. Silva, Rosicleia M. Pereira, Fabricio F. Heredia-Vieira, Silvia C. Cardoso, Claudia A. L. Mauad, Munir Scalon, Silvana P. Q. Verza, Sandra S. [UNESP] Mussury, Rosilda M. |
description |
Successive applications of insecticides to control Plutella xylostella L. (Lepidoptera: Plutellidae) have resulted in the emergence of resistant populations of this insect. A novel control measure for this target insect could be the use of botanical insecticides derived from plant tissues. Hence, we experimentally tested aqueous extracts of Alibertia edulis (Rich.), Alibertia intermedia (Mart.), and Alibertia sessilis (Vell.) K. Schum. found in the Brazilian savannah in order to investigate their potential to disrupt the life cycle of P. xylostella. Aqueous extracts of the leaves of A. intermedia and A. sessilis negatively affected the development of P. xylostella in all stages of the life cycle, prolonging the larval stage and causing mortality in the larval or pupal stages. Treatments with A. intermedia and A. sessilis extracts caused the lowest fecundity and the number of hatched larvae. The harmful effects of these aqueous extracts on the life cycle of P. xylostella may be attributable to the flavonoids and other phenolic compounds present in A. intermedia and A. sessilis. These aqueous botanical extracts are low in toxicity when compared to non-aqueous pesticides, and may emerge as an effective approach for control of populations of P. xylostella. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-12-01 2018-11-26T17:44:36Z 2018-11-26T17:44:36Z |
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/10.3390/insects8040125 Insects. Basel: Mdpi, v. 8, n. 4, 13 p., 2017. 2075-4450 http://hdl.handle.net/11449/163694 10.3390/insects8040125 WOS:000419216100022 WOS000419216100022.pdf |
url |
http://dx.doi.org/10.3390/insects8040125 http://hdl.handle.net/11449/163694 |
identifier_str_mv |
Insects. Basel: Mdpi, v. 8, n. 4, 13 p., 2017. 2075-4450 10.3390/insects8040125 WOS:000419216100022 WOS000419216100022.pdf |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Insects 0,897 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
13 application/pdf |
dc.publisher.none.fl_str_mv |
Mdpi |
publisher.none.fl_str_mv |
Mdpi |
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 |
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1808128406818127872 |