Volatile organic compounds induced by simulated herbivory in sugarcane plants
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Revista Verde de Agroecologia e Desenvolvimento Sustentavel |
Texto Completo: | https://www.gvaa.com.br/revista/index.php/RVADS/article/view/8034 |
Resumo: | Sugarcane is a crop of great importance for agriculture and the Brazilian economy. This crop can be attacked by several pests that cause severe economic damage in terms of productivity. This work aimed to investigate the volatile compounds released by sugarcane plants submitted to two treatments of simulated herbivory. In the Single Simulated Herbivory (SSH), the plant is mechanically damaged only once, however in the Double Simulated Herbivory (DSH), the plants are mechanically damaged twice. The experiments were evaluated at three different times (24, 48, and 72 hours). The plants presented different profiles of VOCs when submitted to the treatments. The (Z)-jasmone and sulcatone were emitted in greater quantity by the plants of the HSD treatment after 24 and 48 hours of induction, and 48 hours after the induction this compound showed a significant difference to the quantity emitted by the plants of the HSU treatment. These findings indicate that plants can implement defenses against herbivore attacks, by emitting compounds that repel insects and attract parasitoids and or predators. |
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Volatile organic compounds induced by simulated herbivory in sugarcane plantsCompostos orgânicos voláteis induzidos por herbivoria simulada em plantas de cana-de-açúcarSaccharum officinarumDiatrea saccharalis(Z)-jasmonaDefesa indireta de plantasSaccharum officinarumDiatrea saccharalis(Z)-jasmoneIndirect plant defenseSugarcane is a crop of great importance for agriculture and the Brazilian economy. This crop can be attacked by several pests that cause severe economic damage in terms of productivity. This work aimed to investigate the volatile compounds released by sugarcane plants submitted to two treatments of simulated herbivory. In the Single Simulated Herbivory (SSH), the plant is mechanically damaged only once, however in the Double Simulated Herbivory (DSH), the plants are mechanically damaged twice. The experiments were evaluated at three different times (24, 48, and 72 hours). The plants presented different profiles of VOCs when submitted to the treatments. The (Z)-jasmone and sulcatone were emitted in greater quantity by the plants of the HSD treatment after 24 and 48 hours of induction, and 48 hours after the induction this compound showed a significant difference to the quantity emitted by the plants of the HSU treatment. These findings indicate that plants can implement defenses against herbivore attacks, by emitting compounds that repel insects and attract parasitoids and or predators.A cana-de-açúcar é uma cultura de grande importância para a agricultura e economia brasileira. Essa cultura pode sofrer ataques de diversas pragas que causam danos econômicos severos no tocante a produtividade. No presente trabalho investigamos os Compostos Orgânicos Voláteis (COVs) liberados por plantas de cana-de-açúcar submetidas a dois tratamentos de herbivoria simulada. Na Herbivoria Simulada Única (HSU), a planta é danificada mecanicamente uma única vez, entretanto na Herbivoria Simulada Dupla (HSD), a planta é danificada mecanicamente por duas vezes. Os experimentos foram avaliados em três tempos diferentes (24, 48 e 72 horas). As plantas apresentaram diferentes perfis de COVs quando submetidas aos tratamentos. A (Z)-jasmona e a sulcatona foram emitidos em maior quantidade pelas plantas do tratamento HSD após 24 e 48 horas de indução sendo que 48 horas após a indução que esse composto apresentou diferença significativa em relação quantidade emitida pelas plantas do tratamento HSU. Esses achados fornecem uma indicação de que as plantas são capazes de implementar defesas contra o ataque de herbívoro, pela emissão de compostos que repelem insetos e atraem parasitóides e ou predadores.Editora Verde2020-10-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlapplication/pdfhttps://www.gvaa.com.br/revista/index.php/RVADS/article/view/803410.18378/rvads.v15i4.8034Revista Verde de Agroecologia e Desenvolvimento Sustentável; Vol. 15 No. 4 (2020); 404 - 411Revista Verde de Agroecologia e Desenvolvimento Sustentável; Vol. 15 Núm. 4 (2020); 404 - 411Revista Verde de Agroecologia e Desenvolvimento Sustentável; v. 15 n. 4 (2020); 404 - 4111981-8203reponame:Revista Verde de Agroecologia e Desenvolvimento Sustentavelinstname:Grupo Verde de Agroecologia e Abelhas (GVAA)instacron:GVAAporhttps://www.gvaa.com.br/revista/index.php/RVADS/article/view/8034/8060https://www.gvaa.com.br/revista/index.php/RVADS/article/view/8034/8059Copyright (c) 2020 Demetrios José Albuquerque Oliveira et al.info:eu-repo/semantics/openAccessOliveira, Demetrios José AlbuquerqueRibeiro, Thyago Fernado LisboaRibeiro Junior, Karlos Antônio LisboaCosta, João Gomes daOliveira, Jaim Simões deGoulart, Henrique Fonseca2021-06-12T14:07:22Zoai:ojs.gvaa.com.br:article/8034Revistahttps://www.gvaa.com.br/revista/index.php/RVADS/PUBhttps://www.gvaa.com.br/revista/index.php/RVADS/oairvadsgvaa@gmail.com || patriciomaracaja@gmail.com || revistaverde1@gmail.com || suporte@antsoft.com.br1981-82031981-8203opendoar:2024-03-06T12:59:43.158837Revista Verde de Agroecologia e Desenvolvimento Sustentavel - Grupo Verde de Agroecologia e Abelhas (GVAA)false |
dc.title.none.fl_str_mv |
Volatile organic compounds induced by simulated herbivory in sugarcane plants Compostos orgânicos voláteis induzidos por herbivoria simulada em plantas de cana-de-açúcar |
title |
Volatile organic compounds induced by simulated herbivory in sugarcane plants |
spellingShingle |
Volatile organic compounds induced by simulated herbivory in sugarcane plants Oliveira, Demetrios José Albuquerque Saccharum officinarum Diatrea saccharalis (Z)-jasmona Defesa indireta de plantas Saccharum officinarum Diatrea saccharalis (Z)-jasmone Indirect plant defense |
title_short |
Volatile organic compounds induced by simulated herbivory in sugarcane plants |
title_full |
Volatile organic compounds induced by simulated herbivory in sugarcane plants |
title_fullStr |
Volatile organic compounds induced by simulated herbivory in sugarcane plants |
title_full_unstemmed |
Volatile organic compounds induced by simulated herbivory in sugarcane plants |
title_sort |
Volatile organic compounds induced by simulated herbivory in sugarcane plants |
author |
Oliveira, Demetrios José Albuquerque |
author_facet |
Oliveira, Demetrios José Albuquerque Ribeiro, Thyago Fernado Lisboa Ribeiro Junior, Karlos Antônio Lisboa Costa, João Gomes da Oliveira, Jaim Simões de Goulart, Henrique Fonseca |
author_role |
author |
author2 |
Ribeiro, Thyago Fernado Lisboa Ribeiro Junior, Karlos Antônio Lisboa Costa, João Gomes da Oliveira, Jaim Simões de Goulart, Henrique Fonseca |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Oliveira, Demetrios José Albuquerque Ribeiro, Thyago Fernado Lisboa Ribeiro Junior, Karlos Antônio Lisboa Costa, João Gomes da Oliveira, Jaim Simões de Goulart, Henrique Fonseca |
dc.subject.por.fl_str_mv |
Saccharum officinarum Diatrea saccharalis (Z)-jasmona Defesa indireta de plantas Saccharum officinarum Diatrea saccharalis (Z)-jasmone Indirect plant defense |
topic |
Saccharum officinarum Diatrea saccharalis (Z)-jasmona Defesa indireta de plantas Saccharum officinarum Diatrea saccharalis (Z)-jasmone Indirect plant defense |
description |
Sugarcane is a crop of great importance for agriculture and the Brazilian economy. This crop can be attacked by several pests that cause severe economic damage in terms of productivity. This work aimed to investigate the volatile compounds released by sugarcane plants submitted to two treatments of simulated herbivory. In the Single Simulated Herbivory (SSH), the plant is mechanically damaged only once, however in the Double Simulated Herbivory (DSH), the plants are mechanically damaged twice. The experiments were evaluated at three different times (24, 48, and 72 hours). The plants presented different profiles of VOCs when submitted to the treatments. The (Z)-jasmone and sulcatone were emitted in greater quantity by the plants of the HSD treatment after 24 and 48 hours of induction, and 48 hours after the induction this compound showed a significant difference to the quantity emitted by the plants of the HSU treatment. These findings indicate that plants can implement defenses against herbivore attacks, by emitting compounds that repel insects and attract parasitoids and or predators. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-10-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://www.gvaa.com.br/revista/index.php/RVADS/article/view/8034 10.18378/rvads.v15i4.8034 |
url |
https://www.gvaa.com.br/revista/index.php/RVADS/article/view/8034 |
identifier_str_mv |
10.18378/rvads.v15i4.8034 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://www.gvaa.com.br/revista/index.php/RVADS/article/view/8034/8060 https://www.gvaa.com.br/revista/index.php/RVADS/article/view/8034/8059 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2020 Demetrios José Albuquerque Oliveira et al. info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2020 Demetrios José Albuquerque Oliveira et al. |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html application/pdf |
dc.publisher.none.fl_str_mv |
Editora Verde |
publisher.none.fl_str_mv |
Editora Verde |
dc.source.none.fl_str_mv |
Revista Verde de Agroecologia e Desenvolvimento Sustentável; Vol. 15 No. 4 (2020); 404 - 411 Revista Verde de Agroecologia e Desenvolvimento Sustentável; Vol. 15 Núm. 4 (2020); 404 - 411 Revista Verde de Agroecologia e Desenvolvimento Sustentável; v. 15 n. 4 (2020); 404 - 411 1981-8203 reponame:Revista Verde de Agroecologia e Desenvolvimento Sustentavel instname:Grupo Verde de Agroecologia e Abelhas (GVAA) instacron:GVAA |
instname_str |
Grupo Verde de Agroecologia e Abelhas (GVAA) |
instacron_str |
GVAA |
institution |
GVAA |
reponame_str |
Revista Verde de Agroecologia e Desenvolvimento Sustentavel |
collection |
Revista Verde de Agroecologia e Desenvolvimento Sustentavel |
repository.name.fl_str_mv |
Revista Verde de Agroecologia e Desenvolvimento Sustentavel - Grupo Verde de Agroecologia e Abelhas (GVAA) |
repository.mail.fl_str_mv |
rvadsgvaa@gmail.com || patriciomaracaja@gmail.com || revistaverde1@gmail.com || suporte@antsoft.com.br |
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1798948092819537920 |