Associação de piretroides nanoencapsulados ou não com sinergistas para o manejo da resistência de Chrysodeixis includens (WALKER) e Euschistus heros (F.)
Ano de defesa: | 2022 |
---|---|
Autor(a) principal: | |
Orientador(a): | |
Banca de defesa: | , |
Tipo de documento: | Dissertação |
Tipo de acesso: | Acesso aberto |
Idioma: | por |
Instituição de defesa: |
Universidade Federal de Santa Maria
Centro de Ciências Rurais |
Programa de Pós-Graduação: |
Programa de Pós-Graduação em Agronomia
|
Departamento: |
Agronomia
|
País: |
Brasil
|
Palavras-chave em Português: | |
Palavras-chave em Inglês: | |
Área do conhecimento CNPq: | |
Link de acesso: | http://repositorio.ufsm.br/handle/1/24091 |
Resumo: | The brown stink bug, Euschistus heros (F.) (Hemiptera: Pentatomidae), and the soybean looper, Chrysodeixis includens (Walker) (Lepidoptera: Noctuidae), are the main pests of soybean in South America. Chemical control is the main strategy for controlling these insectspest, however, low susceptibility to pyrethroids was reported in Brazil for both species. In the first study, it was evaluate the addition of synergists piperonyl butoxide (PBO) and diethyl maleate (DEM) to manage E. heros and C. includens with resistance to λ-cyhalothrin and bifenthrin. The LD50 of technical grade and commercial products containing λ-cyhalothrin and bifenthrin decreased against field-collected E. heros exposed to PBO and DEM relative to unexposed insects; synergistic ratios up to 4.75-fold. The mortality also increased when E. heros were exposed at fixed doses of commercial λ-cyhalothrin (from 4% to 44%) and bifenthrin (from 44% to 88%) in the presence of synergists. There was also a higher susceptibility of field-collected C. includens to technical grade λ-cyhalothrin when PBO was used; synergistic ratio of 5.50-fold. A high lethally of technical grade λ-cyhalothrin was also verified in the presence of PBO, with mortality increasing from 6% to 57%. In the second study, we developed and evaluated nanoencapsulated-based bifenthrin and λ-cyhalothrin with the synergistic compounds PBO and DEM for resistance management of E. heros and C. includens. Nanoformulations of bifenthrin and λ-cyhalothrin with PBO and DEM presented good physical-chemical characteristics and stability in function of the time (>90 days). It was also observed that the spherical morphology of all prepared systems and the encapsulation efficiency in nanostructured lipid carrier systems did not change with the addition of synergists. In toxicological bioassays, nanoencapsulated bifenthrin with DEM increased the susceptibility of E. heros to bifenthrin by 3.50-fold, as indicated by LC90 values. A high susceptibility to nanoencapsulated bifenthrin and λ-cyhalothrin with PBO was also detected in C. includens, reveling a synergistic ratio up to 2.16-fold according to LC90 values. We also found that nanoencapsulated bifenthrin and λ-cyhalothrin with PBO and DEM increased mortality of E. heros (68% and 72%) and C. includens (33% and 21%), compared to commercial products with bifenthrin and λ-cyhalothrin. Our results indicate the utility of synergists in reversing λ-cyhalothrin and bifenthrin resistance in E. heros and C. includens and suggest a significant role of metabolic mechanisms in the detoxification of both pyrethroids. We also reported that it is possible to develop nanoencapsulated-based formulations of bifenthrin and λ-cyhalothrin with the synergists PBO and DEM, which demonstrate the potential to restore the susceptibility of E. heros e C. includens to pyrethroids. This is the first study to report the development of nanoencapsulated insecticides with synergists for insect resistance management. |
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2022-04-19T13:45:36Z2022-04-19T13:45:36Z2022-02-18http://repositorio.ufsm.br/handle/1/24091The brown stink bug, Euschistus heros (F.) (Hemiptera: Pentatomidae), and the soybean looper, Chrysodeixis includens (Walker) (Lepidoptera: Noctuidae), are the main pests of soybean in South America. Chemical control is the main strategy for controlling these insectspest, however, low susceptibility to pyrethroids was reported in Brazil for both species. In the first study, it was evaluate the addition of synergists piperonyl butoxide (PBO) and diethyl maleate (DEM) to manage E. heros and C. includens with resistance to λ-cyhalothrin and bifenthrin. The LD50 of technical grade and commercial products containing λ-cyhalothrin and bifenthrin decreased against field-collected E. heros exposed to PBO and DEM relative to unexposed insects; synergistic ratios up to 4.75-fold. The mortality also increased when E. heros were exposed at fixed doses of commercial λ-cyhalothrin (from 4% to 44%) and bifenthrin (from 44% to 88%) in the presence of synergists. There was also a higher susceptibility of field-collected C. includens to technical grade λ-cyhalothrin when PBO was used; synergistic ratio of 5.50-fold. A high lethally of technical grade λ-cyhalothrin was also verified in the presence of PBO, with mortality increasing from 6% to 57%. In the second study, we developed and evaluated nanoencapsulated-based bifenthrin and λ-cyhalothrin with the synergistic compounds PBO and DEM for resistance management of E. heros and C. includens. Nanoformulations of bifenthrin and λ-cyhalothrin with PBO and DEM presented good physical-chemical characteristics and stability in function of the time (>90 days). It was also observed that the spherical morphology of all prepared systems and the encapsulation efficiency in nanostructured lipid carrier systems did not change with the addition of synergists. In toxicological bioassays, nanoencapsulated bifenthrin with DEM increased the susceptibility of E. heros to bifenthrin by 3.50-fold, as indicated by LC90 values. A high susceptibility to nanoencapsulated bifenthrin and λ-cyhalothrin with PBO was also detected in C. includens, reveling a synergistic ratio up to 2.16-fold according to LC90 values. We also found that nanoencapsulated bifenthrin and λ-cyhalothrin with PBO and DEM increased mortality of E. heros (68% and 72%) and C. includens (33% and 21%), compared to commercial products with bifenthrin and λ-cyhalothrin. Our results indicate the utility of synergists in reversing λ-cyhalothrin and bifenthrin resistance in E. heros and C. includens and suggest a significant role of metabolic mechanisms in the detoxification of both pyrethroids. We also reported that it is possible to develop nanoencapsulated-based formulations of bifenthrin and λ-cyhalothrin with the synergists PBO and DEM, which demonstrate the potential to restore the susceptibility of E. heros e C. includens to pyrethroids. This is the first study to report the development of nanoencapsulated insecticides with synergists for insect resistance management.O percevejo-marrom, Euschistus heros (F.) (Hemiptera: Pentatomidae), e a lagarta falsamedideira, Chrysodeixis includens (Walker) (Lepidoptera: Noctuidae), são os principais insetos-praga da soja na América do Sul. O controle químico é a principal estratégia para manejo dessas espécies, entretanto, uma baixa suscetibilidade a piretroides foi relatada no Brasil para ambas as espécies. No primeiro estudo, avaliou-se a adição dos sinergistas butóxido de piperonila (PBO) e maleato de dietila (DEM) para o manejo de E. heros e C. includens com resistência a λ-cialotrina e bifentrina. Os valores DL50 dos produtos técnicos e comerciais contendo λ-cialotrina e bifentrina foram menores para E. heros coletados a campo quando expostos ao PBO e DEM, em relação a insetos não tratados com os sinergistas, com razão de sinergismo de até 4,75 vezes. A mortalidade de E. heros também aumentou quando expostos a doses dos produtos comerciais contendo λ-cialotrina (de 4% para 44%) e bifentrina (de 44% para 88%) na presença dos sinergistas. Houve também uma maior suscetibilidade de C. includens coletada a campo a λ-cialotrina de grau técnico na presença de PBO; razão de sinergismo de 5,50 vezes. Uma maior letalidade de formulação com λ-cialotrina também foi verificado na presença de PBO, com mortalidade aumentando de 6% para 57%. No segundo estudo, desenvolveram-se e avaliaram-se nanoformulações de λ-cialotrina e bifentrina com os sinergistas PBO e DEM para o manejo da resistência de E. heros e C. includens. Nanoformulações de bifentrina e λ-cialotrina com PBO e DEM apresentaram boas características físico-químicas e estabilidade em função do tempo (>90 dias). Também foi observado que a morfologia esférica de todos os sistemas preparados e a eficiência de encapsulação em sistemas carreadores de lipídios nanoestruturados não se alteraram com a adição dos sinergistas. Em bioensaios toxicológicos, bifentrina nanoencapsulado com DEM aumentou a suscetibilidade de E. heros a este ingrediente ativo em até 3,50 vezes, conforme valores de CL90. Uma maior suscetibilidade bifentrina e λ-cialotrina nanoencapsulada com PBO também foi detectada em C. includens, com os valores de CL90 indicando uma razão de sinergismo de até 2,16 vezes. Também detectou-se que bifentrina e λ-cialotrina nanoencapsulada com PBO e DEM causaram maior mortalidade de E. heros (68% e 72%) e C. includens (33% e 21%), em comparação aos produtos comerciais com bifentrina e λcialotrina. Os resultados indicam a possibilidade de uso dos sinergistas na reversão da resistência à λ-cialotrina e bifentrina em E. heros e C. includens e sugerem um efeito significativo de mecanismos metabólicos na desintoxicação de ambos os piretroides. Também foi possível desenvolver formulações de λ-cialotrina e bifentrina nanoencapsuladas com PBO e DEM, as quais demonstram potencial para restaurar a suscetibilidade de E. heros e C. includens a piretroides. Este é o primeiro estudo que relata o desenvolvimento e avaliação de inseticidas nanoencapsulados com sinergistas para o manejo da resistência de insetos.Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPESporUniversidade Federal de Santa MariaCentro de Ciências RuraisPrograma de Pós-Graduação em AgronomiaUFSMBrasilAgronomiaAttribution-NonCommercial-NoDerivatives 4.0 Internationalhttp://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessPraga da sojaInseticidaNanoformulaçãoControleSoybean pestInsecticideNanoformulationControlCNPQ::CIENCIAS AGRARIAS::AGRONOMIAAssociação de piretroides nanoencapsulados ou não com sinergistas para o manejo da resistência de Chrysodeixis includens (WALKER) e Euschistus heros (F.)Association of pyrethroids nanoencapsulated or not with synergists for resistance management of Chrysodeixis includens (WALKER) and Euschistus heros (F.)info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisBernardi, Oderleihttp://lattes.cnpq.br/3085175517473196Bernardi, DanielFraceto, Leonardo Fernandeshttp://lattes.cnpq.br/1503917900695351Boff, Jéssica Santi50010000000960060060060060050431674-7373-4bd1-a195-531da03e4203264386ef-23e8-40f7-9b75-b8f36fa4c75e0af1a0a8-7449-46e6-917e-2ab22bd17e00e4611993-05fc-4e4e-b771-90c315127f8ereponame:Biblioteca Digital de Teses e Dissertações do UFSMinstname:Universidade Federal de Santa Maria (UFSM)instacron:UFSMORIGINALDIS_PPGAGRONOMIA_2022_BOFF_JESSICA.pdfDIS_PPGAGRONOMIA_2022_BOFF_JESSICA.pdfDissertaçãoapplication/pdf2175239http://repositorio.ufsm.br/bitstream/1/24091/1/DIS_PPGAGRONOMIA_2022_BOFF_JESSICA.pdf21a12d8e28ee5ae9ec2b748d48d2da5bMD51CC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; charset=utf-8805http://repositorio.ufsm.br/bitstream/1/24091/2/license_rdf4460e5956bc1d1639be9ae6146a50347MD52LICENSElicense.txtlicense.txttext/plain; charset=utf-81956http://repositorio.ufsm.br/bitstream/1/24091/3/license.txt2f0571ecee68693bd5cd3f17c1e075dfMD531/240912022-04-19 10:45:37.042oai:repositorio.ufsm.br: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 Digital de Teses e Dissertaçõeshttps://repositorio.ufsm.br/ONGhttps://repositorio.ufsm.br/oai/requestatendimento.sib@ufsm.br||tedebc@gmail.comopendoar:2022-04-19T13:45:37Biblioteca Digital de Teses e Dissertações do UFSM - Universidade Federal de Santa Maria (UFSM)false |
dc.title.por.fl_str_mv |
Associação de piretroides nanoencapsulados ou não com sinergistas para o manejo da resistência de Chrysodeixis includens (WALKER) e Euschistus heros (F.) |
dc.title.alternative.eng.fl_str_mv |
Association of pyrethroids nanoencapsulated or not with synergists for resistance management of Chrysodeixis includens (WALKER) and Euschistus heros (F.) |
title |
Associação de piretroides nanoencapsulados ou não com sinergistas para o manejo da resistência de Chrysodeixis includens (WALKER) e Euschistus heros (F.) |
spellingShingle |
Associação de piretroides nanoencapsulados ou não com sinergistas para o manejo da resistência de Chrysodeixis includens (WALKER) e Euschistus heros (F.) Boff, Jéssica Santi Praga da soja Inseticida Nanoformulação Controle Soybean pest Insecticide Nanoformulation Control CNPQ::CIENCIAS AGRARIAS::AGRONOMIA |
title_short |
Associação de piretroides nanoencapsulados ou não com sinergistas para o manejo da resistência de Chrysodeixis includens (WALKER) e Euschistus heros (F.) |
title_full |
Associação de piretroides nanoencapsulados ou não com sinergistas para o manejo da resistência de Chrysodeixis includens (WALKER) e Euschistus heros (F.) |
title_fullStr |
Associação de piretroides nanoencapsulados ou não com sinergistas para o manejo da resistência de Chrysodeixis includens (WALKER) e Euschistus heros (F.) |
title_full_unstemmed |
Associação de piretroides nanoencapsulados ou não com sinergistas para o manejo da resistência de Chrysodeixis includens (WALKER) e Euschistus heros (F.) |
title_sort |
Associação de piretroides nanoencapsulados ou não com sinergistas para o manejo da resistência de Chrysodeixis includens (WALKER) e Euschistus heros (F.) |
author |
Boff, Jéssica Santi |
author_facet |
Boff, Jéssica Santi |
author_role |
author |
dc.contributor.advisor1.fl_str_mv |
Bernardi, Oderlei |
dc.contributor.advisor1Lattes.fl_str_mv |
http://lattes.cnpq.br/3085175517473196 |
dc.contributor.referee1.fl_str_mv |
Bernardi, Daniel |
dc.contributor.referee2.fl_str_mv |
Fraceto, Leonardo Fernandes |
dc.contributor.authorLattes.fl_str_mv |
http://lattes.cnpq.br/1503917900695351 |
dc.contributor.author.fl_str_mv |
Boff, Jéssica Santi |
contributor_str_mv |
Bernardi, Oderlei Bernardi, Daniel Fraceto, Leonardo Fernandes |
dc.subject.por.fl_str_mv |
Praga da soja Inseticida Nanoformulação Controle |
topic |
Praga da soja Inseticida Nanoformulação Controle Soybean pest Insecticide Nanoformulation Control CNPQ::CIENCIAS AGRARIAS::AGRONOMIA |
dc.subject.eng.fl_str_mv |
Soybean pest Insecticide Nanoformulation Control |
dc.subject.cnpq.fl_str_mv |
CNPQ::CIENCIAS AGRARIAS::AGRONOMIA |
description |
The brown stink bug, Euschistus heros (F.) (Hemiptera: Pentatomidae), and the soybean looper, Chrysodeixis includens (Walker) (Lepidoptera: Noctuidae), are the main pests of soybean in South America. Chemical control is the main strategy for controlling these insectspest, however, low susceptibility to pyrethroids was reported in Brazil for both species. In the first study, it was evaluate the addition of synergists piperonyl butoxide (PBO) and diethyl maleate (DEM) to manage E. heros and C. includens with resistance to λ-cyhalothrin and bifenthrin. The LD50 of technical grade and commercial products containing λ-cyhalothrin and bifenthrin decreased against field-collected E. heros exposed to PBO and DEM relative to unexposed insects; synergistic ratios up to 4.75-fold. The mortality also increased when E. heros were exposed at fixed doses of commercial λ-cyhalothrin (from 4% to 44%) and bifenthrin (from 44% to 88%) in the presence of synergists. There was also a higher susceptibility of field-collected C. includens to technical grade λ-cyhalothrin when PBO was used; synergistic ratio of 5.50-fold. A high lethally of technical grade λ-cyhalothrin was also verified in the presence of PBO, with mortality increasing from 6% to 57%. In the second study, we developed and evaluated nanoencapsulated-based bifenthrin and λ-cyhalothrin with the synergistic compounds PBO and DEM for resistance management of E. heros and C. includens. Nanoformulations of bifenthrin and λ-cyhalothrin with PBO and DEM presented good physical-chemical characteristics and stability in function of the time (>90 days). It was also observed that the spherical morphology of all prepared systems and the encapsulation efficiency in nanostructured lipid carrier systems did not change with the addition of synergists. In toxicological bioassays, nanoencapsulated bifenthrin with DEM increased the susceptibility of E. heros to bifenthrin by 3.50-fold, as indicated by LC90 values. A high susceptibility to nanoencapsulated bifenthrin and λ-cyhalothrin with PBO was also detected in C. includens, reveling a synergistic ratio up to 2.16-fold according to LC90 values. We also found that nanoencapsulated bifenthrin and λ-cyhalothrin with PBO and DEM increased mortality of E. heros (68% and 72%) and C. includens (33% and 21%), compared to commercial products with bifenthrin and λ-cyhalothrin. Our results indicate the utility of synergists in reversing λ-cyhalothrin and bifenthrin resistance in E. heros and C. includens and suggest a significant role of metabolic mechanisms in the detoxification of both pyrethroids. We also reported that it is possible to develop nanoencapsulated-based formulations of bifenthrin and λ-cyhalothrin with the synergists PBO and DEM, which demonstrate the potential to restore the susceptibility of E. heros e C. includens to pyrethroids. This is the first study to report the development of nanoencapsulated insecticides with synergists for insect resistance management. |
publishDate |
2022 |
dc.date.accessioned.fl_str_mv |
2022-04-19T13:45:36Z |
dc.date.available.fl_str_mv |
2022-04-19T13:45:36Z |
dc.date.issued.fl_str_mv |
2022-02-18 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/masterThesis |
format |
masterThesis |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://repositorio.ufsm.br/handle/1/24091 |
url |
http://repositorio.ufsm.br/handle/1/24091 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.cnpq.fl_str_mv |
500100000009 |
dc.relation.confidence.fl_str_mv |
600 600 600 600 600 |
dc.relation.authority.fl_str_mv |
50431674-7373-4bd1-a195-531da03e4203 264386ef-23e8-40f7-9b75-b8f36fa4c75e 0af1a0a8-7449-46e6-917e-2ab22bd17e00 e4611993-05fc-4e4e-b771-90c315127f8e |
dc.rights.driver.fl_str_mv |
Attribution-NonCommercial-NoDerivatives 4.0 International http://creativecommons.org/licenses/by-nc-nd/4.0/ info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Attribution-NonCommercial-NoDerivatives 4.0 International http://creativecommons.org/licenses/by-nc-nd/4.0/ |
eu_rights_str_mv |
openAccess |
dc.publisher.none.fl_str_mv |
Universidade Federal de Santa Maria Centro de Ciências Rurais |
dc.publisher.program.fl_str_mv |
Programa de Pós-Graduação em Agronomia |
dc.publisher.initials.fl_str_mv |
UFSM |
dc.publisher.country.fl_str_mv |
Brasil |
dc.publisher.department.fl_str_mv |
Agronomia |
publisher.none.fl_str_mv |
Universidade Federal de Santa Maria Centro de Ciências Rurais |
dc.source.none.fl_str_mv |
reponame:Biblioteca Digital de Teses e Dissertações do UFSM instname:Universidade Federal de Santa Maria (UFSM) instacron:UFSM |
instname_str |
Universidade Federal de Santa Maria (UFSM) |
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UFSM |
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UFSM |
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Biblioteca Digital de Teses e Dissertações do UFSM |
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Biblioteca Digital de Teses e Dissertações do UFSM |
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http://repositorio.ufsm.br/bitstream/1/24091/1/DIS_PPGAGRONOMIA_2022_BOFF_JESSICA.pdf http://repositorio.ufsm.br/bitstream/1/24091/2/license_rdf http://repositorio.ufsm.br/bitstream/1/24091/3/license.txt |
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MD5 MD5 MD5 |
repository.name.fl_str_mv |
Biblioteca Digital de Teses e Dissertações do UFSM - Universidade Federal de Santa Maria (UFSM) |
repository.mail.fl_str_mv |
atendimento.sib@ufsm.br||tedebc@gmail.com |
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