Não-preferência para alimentação de traça-das-crucíferas por genótipos de couve-flor

Detalhes bibliográficos
Autor(a) principal: Boica Junior, A.L.
Data de Publicação: 2009
Outros Autores: Chagas Filho, N.R.
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://www.biologico.sp.gov.br/docs/arq/v76_3/boica.pdf
http://hdl.handle.net/11449/40414
Resumo: The feeding nonpreference of Plutella xylostella (L.) larvae was tested in regard to the cauliflower genotypes Barcelona, Verona, Piracicaba Precoce, Sharon, Silver Streak (hybrids) and Teresopolis Gigante (cultivar). Choice and no-choice tests were carried out at the laboratories of the Departamento de Fitossanidade, FCAV/UNESP, Jaboticabal, state of São Paulo, Brazil, to study attractiveness and dry mass consumption by 1st-instar (just hatched) and 4th-instar larvae for 24 hours. No significant difference was found for attractiveness in choice and no-choice tests, for both 1st-and 4th-instar larvae. The consumption of dry mass in both tests, with 1st-and 4th-instar larvae, showed a significant difference between genotypes only for 1st-instar larvae, the hybrid Silver Streak being the most consumed (3.72 mg) by P. xylostella larvae. The cauliflower genotypes tested presented no variation in attractiveness for 1st-instar (just hatched) and 4th-instar larvae and did not present nonpreference feeding resistance for P. xylostella larvae.
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spelling Não-preferência para alimentação de traça-das-crucíferas por genótipos de couve-florFeeding nonpreference of diamondback in cauliflower genotypes.The feeding nonpreference of Plutella xylostella (L.) larvae was tested in regard to the cauliflower genotypes Barcelona, Verona, Piracicaba Precoce, Sharon, Silver Streak (hybrids) and Teresopolis Gigante (cultivar). Choice and no-choice tests were carried out at the laboratories of the Departamento de Fitossanidade, FCAV/UNESP, Jaboticabal, state of São Paulo, Brazil, to study attractiveness and dry mass consumption by 1st-instar (just hatched) and 4th-instar larvae for 24 hours. No significant difference was found for attractiveness in choice and no-choice tests, for both 1st-and 4th-instar larvae. The consumption of dry mass in both tests, with 1st-and 4th-instar larvae, showed a significant difference between genotypes only for 1st-instar larvae, the hybrid Silver Streak being the most consumed (3.72 mg) by P. xylostella larvae. The cauliflower genotypes tested presented no variation in attractiveness for 1st-instar (just hatched) and 4th-instar larvae and did not present nonpreference feeding resistance for P. xylostella larvae.Univ Estadual Paulista, Fac Ciencias Agr Vet, Via Acesso Prof Paulo Donato Castellane S-N, Jaboticabal, SP, BrazilUniv Estadual Paulista, Fac Ciencias Agr Vet, Via Acesso Prof Paulo Donato Castellane S-N, Jaboticabal, SP, BrazilUniversidade Estadual Paulista (Unesp)Boica Junior, A.L.Chagas Filho, N.R.2014-05-20T15:31:13Z2014-05-20T15:31:13Z2009-07-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article373-379application/pdfhttp://www.biologico.sp.gov.br/docs/arq/v76_3/boica.pdfArquivos do Instituto Biologico São Paulo. , v. 76, n. 3, p. 373-379, 2009.0020-36531808-1657http://hdl.handle.net/11449/40414ZOOREC:ZOOR14608050452ZOORECZOOR14608050452.pdfWeb of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporArquivos do Instituto Biologico São Pauloinfo:eu-repo/semantics/openAccess2023-11-23T06:16:08Zoai:repositorio.unesp.br:11449/40414Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T18:32:36.230829Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Não-preferência para alimentação de traça-das-crucíferas por genótipos de couve-flor
Feeding nonpreference of diamondback in cauliflower genotypes.
title Não-preferência para alimentação de traça-das-crucíferas por genótipos de couve-flor
spellingShingle Não-preferência para alimentação de traça-das-crucíferas por genótipos de couve-flor
Boica Junior, A.L.
title_short Não-preferência para alimentação de traça-das-crucíferas por genótipos de couve-flor
title_full Não-preferência para alimentação de traça-das-crucíferas por genótipos de couve-flor
title_fullStr Não-preferência para alimentação de traça-das-crucíferas por genótipos de couve-flor
title_full_unstemmed Não-preferência para alimentação de traça-das-crucíferas por genótipos de couve-flor
title_sort Não-preferência para alimentação de traça-das-crucíferas por genótipos de couve-flor
author Boica Junior, A.L.
author_facet Boica Junior, A.L.
Chagas Filho, N.R.
author_role author
author2 Chagas Filho, N.R.
author2_role author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Boica Junior, A.L.
Chagas Filho, N.R.
description The feeding nonpreference of Plutella xylostella (L.) larvae was tested in regard to the cauliflower genotypes Barcelona, Verona, Piracicaba Precoce, Sharon, Silver Streak (hybrids) and Teresopolis Gigante (cultivar). Choice and no-choice tests were carried out at the laboratories of the Departamento de Fitossanidade, FCAV/UNESP, Jaboticabal, state of São Paulo, Brazil, to study attractiveness and dry mass consumption by 1st-instar (just hatched) and 4th-instar larvae for 24 hours. No significant difference was found for attractiveness in choice and no-choice tests, for both 1st-and 4th-instar larvae. The consumption of dry mass in both tests, with 1st-and 4th-instar larvae, showed a significant difference between genotypes only for 1st-instar larvae, the hybrid Silver Streak being the most consumed (3.72 mg) by P. xylostella larvae. The cauliflower genotypes tested presented no variation in attractiveness for 1st-instar (just hatched) and 4th-instar larvae and did not present nonpreference feeding resistance for P. xylostella larvae.
publishDate 2009
dc.date.none.fl_str_mv 2009-07-01
2014-05-20T15:31:13Z
2014-05-20T15:31:13Z
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 http://www.biologico.sp.gov.br/docs/arq/v76_3/boica.pdf
Arquivos do Instituto Biologico São Paulo. , v. 76, n. 3, p. 373-379, 2009.
0020-3653
1808-1657
http://hdl.handle.net/11449/40414
ZOOREC:ZOOR14608050452
ZOORECZOOR14608050452.pdf
url http://www.biologico.sp.gov.br/docs/arq/v76_3/boica.pdf
http://hdl.handle.net/11449/40414
identifier_str_mv Arquivos do Instituto Biologico São Paulo. , v. 76, n. 3, p. 373-379, 2009.
0020-3653
1808-1657
ZOOREC:ZOOR14608050452
ZOORECZOOR14608050452.pdf
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv Arquivos do Instituto Biologico São Paulo
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 373-379
application/pdf
dc.source.none.fl_str_mv Web of Science
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
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