Determination of the resistance types to Spodoptera cosmioides (Walker) (Lepidoptera: Noctuidae) in soybean genotypes

Detalhes bibliográficos
Autor(a) principal: Boiça Júnior, Arlindo Leal
Data de Publicação: 2015
Outros Autores: Bottega, Daline Benites, Souza, Bruno Henrique Sardinha de, Rodrigues, Nara Elisa Lobato, Michelin, Victor
Tipo de documento: Artigo
Idioma: por
Título da fonte: Semina. Ciências Agrárias (Online)
Texto Completo: https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/14779
Resumo: The aim of this work was to evaluate the resistance types in soybean genotypes to Spodoptera cosmioides (Walker) in laboratory. Soybean genotypes assessed were as follows: ‘IAC 100’ (resistance standard), ‘BR16’ (susceptible standard), ‘Dowling’, PI 227687, PI 274454, ‘IGRA RA 626 RR’, PI 227682, ‘BRSGO 8360’, ‘IGRA RA 516 RR’ and ‘P 98Y11 RR’. Free-choice and no-choice feeding non-preference tests were done using two newly-hatched larvae per genotype or one third-instar larva per genotype in both tests. Larvae attractiveness was evaluated in different times, and at the end of the experiments the leaf area consumed was quantified. In the antibiosis test, newly-hatched larvae were individualized into Petri dishes, where leaflets of the genotypes were offered over the larval stage, and the following biological parameters were assessed: period and viability of larvae, pupae and overall (larvae + pupae), weight of larvae and pupae, sex ratio and adults longevity. Overall, in the feeding preference tests, significant differences were not found in leaf consumption among the genotypes. In the antibiosis assay, genotypes PI 227687, PI 227682 and ‘IAC 100’ caused 100% larval mortality and the lowest weight of larvae, ranging between 37.65 and 85.56 mg. All soybean genotypes evaluated do not exhibit feeding non-preference type resistance to S. cosmioides, and PI 227687, PI 227682 and ‘IAC 100’ highlighted for possessing antibiosis.
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spelling Determination of the resistance types to Spodoptera cosmioides (Walker) (Lepidoptera: Noctuidae) in soybean genotypesDeterminação dos tipos de resistência a Spodoptera cosmioides (Walker) (Lepidoptera: Noctuidae) em genótipos de sojaNon-preferenceAntibiosisArmywormGlycine max.Não preferênciaAntibioseLagarta-das-vagensGlycine max.Entomologia AgrícolaThe aim of this work was to evaluate the resistance types in soybean genotypes to Spodoptera cosmioides (Walker) in laboratory. Soybean genotypes assessed were as follows: ‘IAC 100’ (resistance standard), ‘BR16’ (susceptible standard), ‘Dowling’, PI 227687, PI 274454, ‘IGRA RA 626 RR’, PI 227682, ‘BRSGO 8360’, ‘IGRA RA 516 RR’ and ‘P 98Y11 RR’. Free-choice and no-choice feeding non-preference tests were done using two newly-hatched larvae per genotype or one third-instar larva per genotype in both tests. Larvae attractiveness was evaluated in different times, and at the end of the experiments the leaf area consumed was quantified. In the antibiosis test, newly-hatched larvae were individualized into Petri dishes, where leaflets of the genotypes were offered over the larval stage, and the following biological parameters were assessed: period and viability of larvae, pupae and overall (larvae + pupae), weight of larvae and pupae, sex ratio and adults longevity. Overall, in the feeding preference tests, significant differences were not found in leaf consumption among the genotypes. In the antibiosis assay, genotypes PI 227687, PI 227682 and ‘IAC 100’ caused 100% larval mortality and the lowest weight of larvae, ranging between 37.65 and 85.56 mg. All soybean genotypes evaluated do not exhibit feeding non-preference type resistance to S. cosmioides, and PI 227687, PI 227682 and ‘IAC 100’ highlighted for possessing antibiosis. O objetivo do presente trabalho foi avaliar os tipos de resistência de genótipos de soja a Spodoptera cosmioides (Walker) em laboratório. Os genótipos de soja testados foram: ‘IAC 100’ (padrão resistente), ‘BR16’ (padrão suscetível), ‘Dowling’, PI 227687, PI 274454, ‘IGRA RA 626 RR’, PI 227682, ‘BRSGO 8360’, ‘IGRA RA 516 RR’ e ‘P 98Y11 RR’. Foram realizados testes de não preferência para alimentação com e sem chance de escolha utilizando-se duas lagartas recém-eclodidas por genótipo ou uma lagarta de 3º instar por genótipo em ambos os testes. Avaliou-se a atratividade das lagartas em diferentes intervalos de tempo, e ao término dos experimentos, quantificou-se a área foliar consumida. No teste de antibiose, lagartas recém-eclodidas foram individualizadas em placas de Petri, onde foram fornecidos folíolos dos genótipos durante toda a fase larval, e os seguintes parâmetros biológicos foram avaliados: período e viabilidade de larvas, pupas e total (larvas + pupas), peso de lagartas e de pupas, razão sexual e longevidade dos adultos. Em geral, nos testes de preferência para alimentação, não se verificaram diferenças significativas no consumo foliar entre os genótipos. No ensaio de antibiose, os genótipos PI 227687, PI 227682 e ‘IAC 100’ proporcionaram 100% de mortalidade larval e os menores pesos de lagartas, variando entre 37,65 a 85,56 mg. Os genótipos de soja testados não apresentam resistência do tipo não preferência para alimentação a S. cosmioides e PI 227687, PI 227682 e ‘IAC 100’ destacaram-se por serem portadores de antibiose. UEL2015-04-22info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionPesquisa Empírica de Campoapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/1477910.5433/1679-0359.2015v36n2p607Semina: Ciências Agrárias; Vol. 36 No. 2 (2015); 607-618Semina: Ciências Agrárias; v. 36 n. 2 (2015); 607-6181679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELporhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/14779/pdf_617Copyright (c) 2015 Semina: Ciências Agráriashttp://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccessBoiça Júnior, Arlindo LealBottega, Daline BenitesSouza, Bruno Henrique Sardinha deRodrigues, Nara Elisa LobatoMichelin, Victor2023-01-13T13:33:27Zoai:ojs.pkp.sfu.ca:article/14779Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2023-01-13T13:33:27Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false
dc.title.none.fl_str_mv Determination of the resistance types to Spodoptera cosmioides (Walker) (Lepidoptera: Noctuidae) in soybean genotypes
Determinação dos tipos de resistência a Spodoptera cosmioides (Walker) (Lepidoptera: Noctuidae) em genótipos de soja
title Determination of the resistance types to Spodoptera cosmioides (Walker) (Lepidoptera: Noctuidae) in soybean genotypes
spellingShingle Determination of the resistance types to Spodoptera cosmioides (Walker) (Lepidoptera: Noctuidae) in soybean genotypes
Boiça Júnior, Arlindo Leal
Non-preference
Antibiosis
Armyworm
Glycine max.
Não preferência
Antibiose
Lagarta-das-vagens
Glycine max.
Entomologia Agrícola
title_short Determination of the resistance types to Spodoptera cosmioides (Walker) (Lepidoptera: Noctuidae) in soybean genotypes
title_full Determination of the resistance types to Spodoptera cosmioides (Walker) (Lepidoptera: Noctuidae) in soybean genotypes
title_fullStr Determination of the resistance types to Spodoptera cosmioides (Walker) (Lepidoptera: Noctuidae) in soybean genotypes
title_full_unstemmed Determination of the resistance types to Spodoptera cosmioides (Walker) (Lepidoptera: Noctuidae) in soybean genotypes
title_sort Determination of the resistance types to Spodoptera cosmioides (Walker) (Lepidoptera: Noctuidae) in soybean genotypes
author Boiça Júnior, Arlindo Leal
author_facet Boiça Júnior, Arlindo Leal
Bottega, Daline Benites
Souza, Bruno Henrique Sardinha de
Rodrigues, Nara Elisa Lobato
Michelin, Victor
author_role author
author2 Bottega, Daline Benites
Souza, Bruno Henrique Sardinha de
Rodrigues, Nara Elisa Lobato
Michelin, Victor
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Boiça Júnior, Arlindo Leal
Bottega, Daline Benites
Souza, Bruno Henrique Sardinha de
Rodrigues, Nara Elisa Lobato
Michelin, Victor
dc.subject.por.fl_str_mv Non-preference
Antibiosis
Armyworm
Glycine max.
Não preferência
Antibiose
Lagarta-das-vagens
Glycine max.
Entomologia Agrícola
topic Non-preference
Antibiosis
Armyworm
Glycine max.
Não preferência
Antibiose
Lagarta-das-vagens
Glycine max.
Entomologia Agrícola
description The aim of this work was to evaluate the resistance types in soybean genotypes to Spodoptera cosmioides (Walker) in laboratory. Soybean genotypes assessed were as follows: ‘IAC 100’ (resistance standard), ‘BR16’ (susceptible standard), ‘Dowling’, PI 227687, PI 274454, ‘IGRA RA 626 RR’, PI 227682, ‘BRSGO 8360’, ‘IGRA RA 516 RR’ and ‘P 98Y11 RR’. Free-choice and no-choice feeding non-preference tests were done using two newly-hatched larvae per genotype or one third-instar larva per genotype in both tests. Larvae attractiveness was evaluated in different times, and at the end of the experiments the leaf area consumed was quantified. In the antibiosis test, newly-hatched larvae were individualized into Petri dishes, where leaflets of the genotypes were offered over the larval stage, and the following biological parameters were assessed: period and viability of larvae, pupae and overall (larvae + pupae), weight of larvae and pupae, sex ratio and adults longevity. Overall, in the feeding preference tests, significant differences were not found in leaf consumption among the genotypes. In the antibiosis assay, genotypes PI 227687, PI 227682 and ‘IAC 100’ caused 100% larval mortality and the lowest weight of larvae, ranging between 37.65 and 85.56 mg. All soybean genotypes evaluated do not exhibit feeding non-preference type resistance to S. cosmioides, and PI 227687, PI 227682 and ‘IAC 100’ highlighted for possessing antibiosis.
publishDate 2015
dc.date.none.fl_str_mv 2015-04-22
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Pesquisa Empírica de Campo
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/14779
10.5433/1679-0359.2015v36n2p607
url https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/14779
identifier_str_mv 10.5433/1679-0359.2015v36n2p607
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/14779/pdf_617
dc.rights.driver.fl_str_mv Copyright (c) 2015 Semina: Ciências Agrárias
http://creativecommons.org/licenses/by-nc/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2015 Semina: Ciências Agrárias
http://creativecommons.org/licenses/by-nc/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv UEL
publisher.none.fl_str_mv UEL
dc.source.none.fl_str_mv Semina: Ciências Agrárias; Vol. 36 No. 2 (2015); 607-618
Semina: Ciências Agrárias; v. 36 n. 2 (2015); 607-618
1679-0359
1676-546X
reponame:Semina. Ciências Agrárias (Online)
instname:Universidade Estadual de Londrina (UEL)
instacron:UEL
instname_str Universidade Estadual de Londrina (UEL)
instacron_str UEL
institution UEL
reponame_str Semina. Ciências Agrárias (Online)
collection Semina. Ciências Agrárias (Online)
repository.name.fl_str_mv Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)
repository.mail.fl_str_mv semina.agrarias@uel.br
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