Occurrence of Enneothrips flavens moulton and Stegasta bosquella (chambers) and its effects on agronomic traits of wild Arachis accessions

Detalhes bibliográficos
Autor(a) principal: Michelotto, Marcos Doniseti
Data de Publicação: 2013
Outros Autores: de Godoy, Ignácio José, Fávero, Alessandra Pereira, Carrega, Willians Cesar [UNESP], Finoto, Everton Luiz
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://www.seer.ufu.br/index.php/biosciencejournal/article/view/14062
http://hdl.handle.net/11449/74336
Resumo: Some wild species of the genus Arachis have demonstrated potential for improvement of peanuts. This work was performed to evaluate the occurrence and symptoms of Enneothrips flavens and Stegasta bosquella and its effects on agronomic traits of wild Arachis accessions. Nine accessions of wild Arachis species and a commercial A. hypogaea variety were studied in a split plot statistical scheme with a completely randomized block design and four replications. The main plots consisted of plants sprayed or not sprayed for insect control, while the subplots comprised the peanut accessions. Accessions GKP10017 (A. cardenasii) and V7639 (A. kuhlmannii) showed the lowest percentages of leaflets with E. flavens and S. bosquella. Accessions V9912, V7639 and V8979 (all three A. kuhlmannii) and V13250 (A. kempff-mercadoi) showed the lowest responses to insecticide application among the various plant traits evaluated. These accessions are of interest for further studies to identify mechanisms of resistance, to be used in breeding programs for resistance to these insects.
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spelling Occurrence of Enneothrips flavens moulton and Stegasta bosquella (chambers) and its effects on agronomic traits of wild Arachis accessionsOcorrência de Enneothrips flavens moulton e Stegasta bosquella (chambers) e seus efeitos em caracteres agronômicos de acessos de espécies silvestres de ArachisInsect pestsPlant resistanceRednecked peanutwormThripsWild peanutSome wild species of the genus Arachis have demonstrated potential for improvement of peanuts. This work was performed to evaluate the occurrence and symptoms of Enneothrips flavens and Stegasta bosquella and its effects on agronomic traits of wild Arachis accessions. Nine accessions of wild Arachis species and a commercial A. hypogaea variety were studied in a split plot statistical scheme with a completely randomized block design and four replications. The main plots consisted of plants sprayed or not sprayed for insect control, while the subplots comprised the peanut accessions. Accessions GKP10017 (A. cardenasii) and V7639 (A. kuhlmannii) showed the lowest percentages of leaflets with E. flavens and S. bosquella. Accessions V9912, V7639 and V8979 (all three A. kuhlmannii) and V13250 (A. kempff-mercadoi) showed the lowest responses to insecticide application among the various plant traits evaluated. These accessions are of interest for further studies to identify mechanisms of resistance, to be used in breeding programs for resistance to these insects.Agência Paulista de Tecnologia dos Agronegócios Pólo Centro Norte, Pindorama, São PauloInstituto Agronômico de Campinas, Campinas, São PauloEmbrapa Pecuária Sudeste, São Carlos, São PauloPós-graduando em Agronomia (Produção Vegetal) Universidade Estadual Paulista - UNESP, Jaboticabal, São PauloPós-graduando em Agronomia (Produção Vegetal) Universidade Estadual Paulista - UNESP, Jaboticabal, São PauloPólo Centro NorteInstituto Agronômico (IAC)Empresa Brasileira de Pesquisa Agropecuária (EMBRAPA)Universidade Estadual Paulista (Unesp)Michelotto, Marcos Donisetide Godoy, Ignácio JoséFávero, Alessandra PereiraCarrega, Willians Cesar [UNESP]Finoto, Everton Luiz2014-05-27T11:27:33Z2014-05-27T11:27:33Z2013-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article115-124application/pdfhttp://www.seer.ufu.br/index.php/biosciencejournal/article/view/14062Bioscience Journal, v. 29, n. 1, p. 115-124, 2013.1516-37251981-3163http://hdl.handle.net/11449/74336WOS:0003173845000152-s2.0-848749978092-s2.0-84874997809.pdfScopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengBioscience Journal0.4040,303info:eu-repo/semantics/openAccess2024-06-07T13:56:55Zoai:repositorio.unesp.br:11449/74336Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T21:36:17.500387Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Occurrence of Enneothrips flavens moulton and Stegasta bosquella (chambers) and its effects on agronomic traits of wild Arachis accessions
Ocorrência de Enneothrips flavens moulton e Stegasta bosquella (chambers) e seus efeitos em caracteres agronômicos de acessos de espécies silvestres de Arachis
title Occurrence of Enneothrips flavens moulton and Stegasta bosquella (chambers) and its effects on agronomic traits of wild Arachis accessions
spellingShingle Occurrence of Enneothrips flavens moulton and Stegasta bosquella (chambers) and its effects on agronomic traits of wild Arachis accessions
Michelotto, Marcos Doniseti
Insect pests
Plant resistance
Rednecked peanutworm
Thrips
Wild peanut
title_short Occurrence of Enneothrips flavens moulton and Stegasta bosquella (chambers) and its effects on agronomic traits of wild Arachis accessions
title_full Occurrence of Enneothrips flavens moulton and Stegasta bosquella (chambers) and its effects on agronomic traits of wild Arachis accessions
title_fullStr Occurrence of Enneothrips flavens moulton and Stegasta bosquella (chambers) and its effects on agronomic traits of wild Arachis accessions
title_full_unstemmed Occurrence of Enneothrips flavens moulton and Stegasta bosquella (chambers) and its effects on agronomic traits of wild Arachis accessions
title_sort Occurrence of Enneothrips flavens moulton and Stegasta bosquella (chambers) and its effects on agronomic traits of wild Arachis accessions
author Michelotto, Marcos Doniseti
author_facet Michelotto, Marcos Doniseti
de Godoy, Ignácio José
Fávero, Alessandra Pereira
Carrega, Willians Cesar [UNESP]
Finoto, Everton Luiz
author_role author
author2 de Godoy, Ignácio José
Fávero, Alessandra Pereira
Carrega, Willians Cesar [UNESP]
Finoto, Everton Luiz
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Pólo Centro Norte
Instituto Agronômico (IAC)
Empresa Brasileira de Pesquisa Agropecuária (EMBRAPA)
Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Michelotto, Marcos Doniseti
de Godoy, Ignácio José
Fávero, Alessandra Pereira
Carrega, Willians Cesar [UNESP]
Finoto, Everton Luiz
dc.subject.por.fl_str_mv Insect pests
Plant resistance
Rednecked peanutworm
Thrips
Wild peanut
topic Insect pests
Plant resistance
Rednecked peanutworm
Thrips
Wild peanut
description Some wild species of the genus Arachis have demonstrated potential for improvement of peanuts. This work was performed to evaluate the occurrence and symptoms of Enneothrips flavens and Stegasta bosquella and its effects on agronomic traits of wild Arachis accessions. Nine accessions of wild Arachis species and a commercial A. hypogaea variety were studied in a split plot statistical scheme with a completely randomized block design and four replications. The main plots consisted of plants sprayed or not sprayed for insect control, while the subplots comprised the peanut accessions. Accessions GKP10017 (A. cardenasii) and V7639 (A. kuhlmannii) showed the lowest percentages of leaflets with E. flavens and S. bosquella. Accessions V9912, V7639 and V8979 (all three A. kuhlmannii) and V13250 (A. kempff-mercadoi) showed the lowest responses to insecticide application among the various plant traits evaluated. These accessions are of interest for further studies to identify mechanisms of resistance, to be used in breeding programs for resistance to these insects.
publishDate 2013
dc.date.none.fl_str_mv 2013-01-01
2014-05-27T11:27:33Z
2014-05-27T11:27:33Z
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 http://www.seer.ufu.br/index.php/biosciencejournal/article/view/14062
Bioscience Journal, v. 29, n. 1, p. 115-124, 2013.
1516-3725
1981-3163
http://hdl.handle.net/11449/74336
WOS:000317384500015
2-s2.0-84874997809
2-s2.0-84874997809.pdf
url http://www.seer.ufu.br/index.php/biosciencejournal/article/view/14062
http://hdl.handle.net/11449/74336
identifier_str_mv Bioscience Journal, v. 29, n. 1, p. 115-124, 2013.
1516-3725
1981-3163
WOS:000317384500015
2-s2.0-84874997809
2-s2.0-84874997809.pdf
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Bioscience Journal
0.404
0,303
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 115-124
application/pdf
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_ 1808129340759605248

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