Resistencia de variedades de algodón a Spodoptera frugiperda (Lepidoptera: Noctuidae)

Detalhes bibliográficos
Autor(a) principal: de Jesus, Flávio Gonçalves
Data de Publicação: 2014
Outros Autores: Boiça Junior, Arlindo Leal [UNESP], Silva Alves, Gleina Costa, Busoli, Antonio Carlos [UNESP], Zanuncio, José Cola
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://hdl.handle.net/11449/232449
Resumo: The fall armyworm, Spodoptera frugiperda (Lepidoptera: Noctuidae) is a polyphagous pest species of cultivated plants. Changes in cotton crop systems are increasing the importance of this pest in cotton in the El Cerrado region of Brazil. This work aimed to evaluate resistance types of cotton (Gossypium hirsutum) varieties by nonpreference to oviposition and feeding along with antibiosis to S. frugiperda in the laboratory (27 ± 2 ºC, 70 ± 10% R.H. and photophase of 14 h). Two tests were performed to evaluate the non-preference to oviposition and feeding, one with free choice in a randomized block design and another in a completely randomized design. Leaves of the cotton varieties DeltaOpal®, NuOpal®, FMX 993®, FMT 701®, FMX 910® and FMX 996® were offered daily to S. frugiperda larvae. The presence of antibiosis was evaluated by the duration of each instar and of the larval and pupal stages, larval and pupal biomass, and adult longevity and fecundity. The NuOpal® variety was the most resistant to S. frugiperda. Spodoptera frugiperda fed on non-Bt cotton had heavier pupae and larvae, shorter development time for the larval stage, longer adult longevity, and a higher rate of oviposition and total viability when compared to the Bt cotton varieties.
id UNSP_0e3f7f9adc72b5cd9bffd741076eb00c
oai_identifier_str oai:repositorio.unesp.br:11449/232449
network_acronym_str UNSP
network_name_str Repositório Institucional da UNESP
repository_id_str 2946
spelling Resistencia de variedades de algodón a Spodoptera frugiperda (Lepidoptera: Noctuidae)Resistance of cotton varieties to Spodoptera frugiperda (Lepidoptera: Noctuidae)Fall armywormGossypium hirsutumPlant resistanceThe fall armyworm, Spodoptera frugiperda (Lepidoptera: Noctuidae) is a polyphagous pest species of cultivated plants. Changes in cotton crop systems are increasing the importance of this pest in cotton in the El Cerrado region of Brazil. This work aimed to evaluate resistance types of cotton (Gossypium hirsutum) varieties by nonpreference to oviposition and feeding along with antibiosis to S. frugiperda in the laboratory (27 ± 2 ºC, 70 ± 10% R.H. and photophase of 14 h). Two tests were performed to evaluate the non-preference to oviposition and feeding, one with free choice in a randomized block design and another in a completely randomized design. Leaves of the cotton varieties DeltaOpal®, NuOpal®, FMX 993®, FMT 701®, FMX 910® and FMX 996® were offered daily to S. frugiperda larvae. The presence of antibiosis was evaluated by the duration of each instar and of the larval and pupal stages, larval and pupal biomass, and adult longevity and fecundity. The NuOpal® variety was the most resistant to S. frugiperda. Spodoptera frugiperda fed on non-Bt cotton had heavier pupae and larvae, shorter development time for the larval stage, longer adult longevity, and a higher rate of oviposition and total viability when compared to the Bt cotton varieties.Instituto Federal Goiano, Rod. Prof. Geraldo Silva Nascimento, Km 2,5Universidade Estadual Paulista, Departamento de FitossanidadeUniversidade Federal de Viçosa, Departamento de Biologia AnimalUniversidade Estadual Paulista, Departamento de FitossanidadeInstituto Federal GoianoUniversidade Estadual Paulista (UNESP)Universidade Federal de Viçosa (UFV)de Jesus, Flávio GonçalvesBoiça Junior, Arlindo Leal [UNESP]Silva Alves, Gleina CostaBusoli, Antonio Carlos [UNESP]Zanuncio, José Cola2022-04-29T16:25:33Z2022-04-29T16:25:33Z2014-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article158-163Revista Colombiana de Entomologia, v. 40, n. 2, p. 158-163, 2014.0120-0488http://hdl.handle.net/11449/2324492-s2.0-84942755693Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengRevista Colombiana de Entomologiainfo:eu-repo/semantics/openAccess2024-06-06T15:51:32Zoai:repositorio.unesp.br:11449/232449Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T23:02:58.569380Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Resistencia de variedades de algodón a Spodoptera frugiperda (Lepidoptera: Noctuidae)
Resistance of cotton varieties to Spodoptera frugiperda (Lepidoptera: Noctuidae)
title Resistencia de variedades de algodón a Spodoptera frugiperda (Lepidoptera: Noctuidae)
spellingShingle Resistencia de variedades de algodón a Spodoptera frugiperda (Lepidoptera: Noctuidae)
de Jesus, Flávio Gonçalves
Fall armyworm
Gossypium hirsutum
Plant resistance
title_short Resistencia de variedades de algodón a Spodoptera frugiperda (Lepidoptera: Noctuidae)
title_full Resistencia de variedades de algodón a Spodoptera frugiperda (Lepidoptera: Noctuidae)
title_fullStr Resistencia de variedades de algodón a Spodoptera frugiperda (Lepidoptera: Noctuidae)
title_full_unstemmed Resistencia de variedades de algodón a Spodoptera frugiperda (Lepidoptera: Noctuidae)
title_sort Resistencia de variedades de algodón a Spodoptera frugiperda (Lepidoptera: Noctuidae)
author de Jesus, Flávio Gonçalves
author_facet de Jesus, Flávio Gonçalves
Boiça Junior, Arlindo Leal [UNESP]
Silva Alves, Gleina Costa
Busoli, Antonio Carlos [UNESP]
Zanuncio, José Cola
author_role author
author2 Boiça Junior, Arlindo Leal [UNESP]
Silva Alves, Gleina Costa
Busoli, Antonio Carlos [UNESP]
Zanuncio, José Cola
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Instituto Federal Goiano
Universidade Estadual Paulista (UNESP)
Universidade Federal de Viçosa (UFV)
dc.contributor.author.fl_str_mv de Jesus, Flávio Gonçalves
Boiça Junior, Arlindo Leal [UNESP]
Silva Alves, Gleina Costa
Busoli, Antonio Carlos [UNESP]
Zanuncio, José Cola
dc.subject.por.fl_str_mv Fall armyworm
Gossypium hirsutum
Plant resistance
topic Fall armyworm
Gossypium hirsutum
Plant resistance
description The fall armyworm, Spodoptera frugiperda (Lepidoptera: Noctuidae) is a polyphagous pest species of cultivated plants. Changes in cotton crop systems are increasing the importance of this pest in cotton in the El Cerrado region of Brazil. This work aimed to evaluate resistance types of cotton (Gossypium hirsutum) varieties by nonpreference to oviposition and feeding along with antibiosis to S. frugiperda in the laboratory (27 ± 2 ºC, 70 ± 10% R.H. and photophase of 14 h). Two tests were performed to evaluate the non-preference to oviposition and feeding, one with free choice in a randomized block design and another in a completely randomized design. Leaves of the cotton varieties DeltaOpal®, NuOpal®, FMX 993®, FMT 701®, FMX 910® and FMX 996® were offered daily to S. frugiperda larvae. The presence of antibiosis was evaluated by the duration of each instar and of the larval and pupal stages, larval and pupal biomass, and adult longevity and fecundity. The NuOpal® variety was the most resistant to S. frugiperda. Spodoptera frugiperda fed on non-Bt cotton had heavier pupae and larvae, shorter development time for the larval stage, longer adult longevity, and a higher rate of oviposition and total viability when compared to the Bt cotton varieties.
publishDate 2014
dc.date.none.fl_str_mv 2014-01-01
2022-04-29T16:25:33Z
2022-04-29T16:25:33Z
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 Revista Colombiana de Entomologia, v. 40, n. 2, p. 158-163, 2014.
0120-0488
http://hdl.handle.net/11449/232449
2-s2.0-84942755693
identifier_str_mv Revista Colombiana de Entomologia, v. 40, n. 2, p. 158-163, 2014.
0120-0488
2-s2.0-84942755693
url http://hdl.handle.net/11449/232449
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Revista Colombiana de Entomologia
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 158-163
dc.source.none.fl_str_mv Scopus
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
_version_ 1808129484598018048