Chlorantraniliprole–mediated effects on survival, walking abilities, and respiration in the coffee berry borer, Hypothenemus hampei
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | LOCUS Repositório Institucional da UFV |
Texto Completo: | https://doi.org/10.1016/j.ecoenv.2019.01.063 http://www.locus.ufv.br/handle/123456789/24417 |
Resumo: | Hypothenemus hampei Ferrari (Coleoptera: Curculionidae) is the main pest of coffee crops, and effective methods for pest management are needed urgently. Bioassays were conducted to assess the effects of the insecticide chlorantraniliprole on H. hampei adults. Toxicity, survivorship, larval production, respiration rate, and behavioral responses to six concentrations of chlorantraniliprole were evaluated. Chlorantraniliprole was toxic to H. hampei (LD50 = 0.49 mg mL−1 and LD90 = 1.21 mg mL−1). Survivorship was 98% in adults not exposed to chlorantraniliprole, decreasing to 52% in insects exposed to LD50 and 2% in insects treated with LD90. H. hampei showed reduced mobility on insecticide-treated surfaces. The insecticide promoted a decrease in the respiration rate of H. hampei for up to 3 h after exposure, altering behavioral responses and locomotor activity. Chlorantraniliprole was shown to have lethal and sublethal effects on H. hampei and, thus, can be used rotationally in integrated pest management programs to control of this pest in coffee crops and retard of insect resistance. |
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Chlorantraniliprole–mediated effects on survival, walking abilities, and respiration in the coffee berry borer, Hypothenemus hampeiAnthranilic diamidesBehavioral responseLarval productionRespiration rateSurvivorshipToxicityHypothenemus hampei Ferrari (Coleoptera: Curculionidae) is the main pest of coffee crops, and effective methods for pest management are needed urgently. Bioassays were conducted to assess the effects of the insecticide chlorantraniliprole on H. hampei adults. Toxicity, survivorship, larval production, respiration rate, and behavioral responses to six concentrations of chlorantraniliprole were evaluated. Chlorantraniliprole was toxic to H. hampei (LD50 = 0.49 mg mL−1 and LD90 = 1.21 mg mL−1). Survivorship was 98% in adults not exposed to chlorantraniliprole, decreasing to 52% in insects exposed to LD50 and 2% in insects treated with LD90. H. hampei showed reduced mobility on insecticide-treated surfaces. The insecticide promoted a decrease in the respiration rate of H. hampei for up to 3 h after exposure, altering behavioral responses and locomotor activity. Chlorantraniliprole was shown to have lethal and sublethal effects on H. hampei and, thus, can be used rotationally in integrated pest management programs to control of this pest in coffee crops and retard of insect resistance.Ecotoxicology and Environmental Safety2019-04-09T21:42:56Z2019-04-09T21:42:56Z2019-05-15info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlepdfapplication/pdf0147-6513https://doi.org/10.1016/j.ecoenv.2019.01.063http://www.locus.ufv.br/handle/123456789/24417engVolume 172, Pages 53-58, May 2019Elsevier B. V.info:eu-repo/semantics/openAccessPlata-Rueda, AngelicaMartínez, Luis CarlosZanuncio, José ColaFernandes, Maria Elisa de SenaSerrão, José EduardoGuedes, Raul Narciso Carvalhoreponame:LOCUS Repositório Institucional da UFVinstname:Universidade Federal de Viçosa (UFV)instacron:UFV2024-07-12T07:13:46Zoai:locus.ufv.br:123456789/24417Repositório InstitucionalPUBhttps://www.locus.ufv.br/oai/requestfabiojreis@ufv.bropendoar:21452024-07-12T07:13:46LOCUS Repositório Institucional da UFV - Universidade Federal de Viçosa (UFV)false |
dc.title.none.fl_str_mv |
Chlorantraniliprole–mediated effects on survival, walking abilities, and respiration in the coffee berry borer, Hypothenemus hampei |
title |
Chlorantraniliprole–mediated effects on survival, walking abilities, and respiration in the coffee berry borer, Hypothenemus hampei |
spellingShingle |
Chlorantraniliprole–mediated effects on survival, walking abilities, and respiration in the coffee berry borer, Hypothenemus hampei Plata-Rueda, Angelica Anthranilic diamides Behavioral response Larval production Respiration rate Survivorship Toxicity |
title_short |
Chlorantraniliprole–mediated effects on survival, walking abilities, and respiration in the coffee berry borer, Hypothenemus hampei |
title_full |
Chlorantraniliprole–mediated effects on survival, walking abilities, and respiration in the coffee berry borer, Hypothenemus hampei |
title_fullStr |
Chlorantraniliprole–mediated effects on survival, walking abilities, and respiration in the coffee berry borer, Hypothenemus hampei |
title_full_unstemmed |
Chlorantraniliprole–mediated effects on survival, walking abilities, and respiration in the coffee berry borer, Hypothenemus hampei |
title_sort |
Chlorantraniliprole–mediated effects on survival, walking abilities, and respiration in the coffee berry borer, Hypothenemus hampei |
author |
Plata-Rueda, Angelica |
author_facet |
Plata-Rueda, Angelica Martínez, Luis Carlos Zanuncio, José Cola Fernandes, Maria Elisa de Sena Serrão, José Eduardo Guedes, Raul Narciso Carvalho |
author_role |
author |
author2 |
Martínez, Luis Carlos Zanuncio, José Cola Fernandes, Maria Elisa de Sena Serrão, José Eduardo Guedes, Raul Narciso Carvalho |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Plata-Rueda, Angelica Martínez, Luis Carlos Zanuncio, José Cola Fernandes, Maria Elisa de Sena Serrão, José Eduardo Guedes, Raul Narciso Carvalho |
dc.subject.por.fl_str_mv |
Anthranilic diamides Behavioral response Larval production Respiration rate Survivorship Toxicity |
topic |
Anthranilic diamides Behavioral response Larval production Respiration rate Survivorship Toxicity |
description |
Hypothenemus hampei Ferrari (Coleoptera: Curculionidae) is the main pest of coffee crops, and effective methods for pest management are needed urgently. Bioassays were conducted to assess the effects of the insecticide chlorantraniliprole on H. hampei adults. Toxicity, survivorship, larval production, respiration rate, and behavioral responses to six concentrations of chlorantraniliprole were evaluated. Chlorantraniliprole was toxic to H. hampei (LD50 = 0.49 mg mL−1 and LD90 = 1.21 mg mL−1). Survivorship was 98% in adults not exposed to chlorantraniliprole, decreasing to 52% in insects exposed to LD50 and 2% in insects treated with LD90. H. hampei showed reduced mobility on insecticide-treated surfaces. The insecticide promoted a decrease in the respiration rate of H. hampei for up to 3 h after exposure, altering behavioral responses and locomotor activity. Chlorantraniliprole was shown to have lethal and sublethal effects on H. hampei and, thus, can be used rotationally in integrated pest management programs to control of this pest in coffee crops and retard of insect resistance. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-04-09T21:42:56Z 2019-04-09T21:42:56Z 2019-05-15 |
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 |
0147-6513 https://doi.org/10.1016/j.ecoenv.2019.01.063 http://www.locus.ufv.br/handle/123456789/24417 |
identifier_str_mv |
0147-6513 |
url |
https://doi.org/10.1016/j.ecoenv.2019.01.063 http://www.locus.ufv.br/handle/123456789/24417 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Volume 172, Pages 53-58, May 2019 |
dc.rights.driver.fl_str_mv |
Elsevier B. V. info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Elsevier B. V. |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
pdf application/pdf |
dc.publisher.none.fl_str_mv |
Ecotoxicology and Environmental Safety |
publisher.none.fl_str_mv |
Ecotoxicology and Environmental Safety |
dc.source.none.fl_str_mv |
reponame:LOCUS Repositório Institucional da UFV instname:Universidade Federal de Viçosa (UFV) instacron:UFV |
instname_str |
Universidade Federal de Viçosa (UFV) |
instacron_str |
UFV |
institution |
UFV |
reponame_str |
LOCUS Repositório Institucional da UFV |
collection |
LOCUS Repositório Institucional da UFV |
repository.name.fl_str_mv |
LOCUS Repositório Institucional da UFV - Universidade Federal de Viçosa (UFV) |
repository.mail.fl_str_mv |
fabiojreis@ufv.br |
_version_ |
1822610614274490368 |