Efeito de temperaturas de armazenamento e de genótipos de Feijoeiro sobre a resistência a Acanthoscelides obtectus (say) (Coleoptera: Bruchidae)

Detalhes bibliográficos
Autor(a) principal: Baldin, Edson L.L.
Data de Publicação: 2004
Outros Autores: Lara, Fernando M. [UNESP]
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://hdl.handle.net/11449/225460
Resumo: Aiming to evaluate the effect of different temperatures of storage and bean genotypes, Phaseolus vulgaris L., on the expression of resistance to the bean weevil, Acanthoscelides obtectus (Say), tests were carried out with the genotypes Arc.1S, Arc.1, Arc.2, Arc.4 and Carioca Pitoco. Grains of Arc.1S and Arc.2 expressed resistance to A. obtectus at 20°C, 25°C and 30°C; the resistance of Arc.1 was reduced as the storage temperature increased from 25°C to 30°C. The interaction genotypes x temperatures was significant, indicating that the increase of temperature affects the expression of resistance. The 20°C temperature was the most suitable to allow bean genotypes to be discriminate in terms of resistance.
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spelling Efeito de temperaturas de armazenamento e de genótipos de Feijoeiro sobre a resistência a Acanthoscelides obtectus (say) (Coleoptera: Bruchidae)Effect of storage temperature and bean genotypes on the resistance to acanthoscelides obtectus (say) (Coleoptera: Bruchidae)Bean weevilInsectaPhaseolus vulgarisPlant resistanceTemperature effectAiming to evaluate the effect of different temperatures of storage and bean genotypes, Phaseolus vulgaris L., on the expression of resistance to the bean weevil, Acanthoscelides obtectus (Say), tests were carried out with the genotypes Arc.1S, Arc.1, Arc.2, Arc.4 and Carioca Pitoco. Grains of Arc.1S and Arc.2 expressed resistance to A. obtectus at 20°C, 25°C and 30°C; the resistance of Arc.1 was reduced as the storage temperature increased from 25°C to 30°C. The interaction genotypes x temperatures was significant, indicating that the increase of temperature affects the expression of resistance. The 20°C temperature was the most suitable to allow bean genotypes to be discriminate in terms of resistance.Lab. Entomologia FCA-UNICASTELO, Estrada Projetada F1, s/n, 15600-000, Fernandópolis, SPDepto. Fitossanidade FCAV-UNESP, Via de Acesso Prof. Paulo Donato Castellane, s/n, 14884-900, Jaboticabal, SPDepto. Fitossanidade FCAV-UNESP, Via de Acesso Prof. Paulo Donato Castellane, s/n, 14884-900, Jaboticabal, SPFCA-UNICASTELOUniversidade Estadual Paulista (UNESP)Baldin, Edson L.L.Lara, Fernando M. [UNESP]2022-04-28T20:51:10Z2022-04-28T20:51:10Z2004-12-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article365-369Neotropical Entomology, v. 33, n. 3, p. 365-369, 2004.1519-566Xhttp://hdl.handle.net/11449/2254602-s2.0-65249116140Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporNeotropical Entomologyinfo:eu-repo/semantics/openAccess2024-06-06T15:51:31Zoai:repositorio.unesp.br:11449/225460Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T22:30:16.174777Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Efeito de temperaturas de armazenamento e de genótipos de Feijoeiro sobre a resistência a Acanthoscelides obtectus (say) (Coleoptera: Bruchidae)
Effect of storage temperature and bean genotypes on the resistance to acanthoscelides obtectus (say) (Coleoptera: Bruchidae)
title Efeito de temperaturas de armazenamento e de genótipos de Feijoeiro sobre a resistência a Acanthoscelides obtectus (say) (Coleoptera: Bruchidae)
spellingShingle Efeito de temperaturas de armazenamento e de genótipos de Feijoeiro sobre a resistência a Acanthoscelides obtectus (say) (Coleoptera: Bruchidae)
Baldin, Edson L.L.
Bean weevil
Insecta
Phaseolus vulgaris
Plant resistance
Temperature effect
title_short Efeito de temperaturas de armazenamento e de genótipos de Feijoeiro sobre a resistência a Acanthoscelides obtectus (say) (Coleoptera: Bruchidae)
title_full Efeito de temperaturas de armazenamento e de genótipos de Feijoeiro sobre a resistência a Acanthoscelides obtectus (say) (Coleoptera: Bruchidae)
title_fullStr Efeito de temperaturas de armazenamento e de genótipos de Feijoeiro sobre a resistência a Acanthoscelides obtectus (say) (Coleoptera: Bruchidae)
title_full_unstemmed Efeito de temperaturas de armazenamento e de genótipos de Feijoeiro sobre a resistência a Acanthoscelides obtectus (say) (Coleoptera: Bruchidae)
title_sort Efeito de temperaturas de armazenamento e de genótipos de Feijoeiro sobre a resistência a Acanthoscelides obtectus (say) (Coleoptera: Bruchidae)
author Baldin, Edson L.L.
author_facet Baldin, Edson L.L.
Lara, Fernando M. [UNESP]
author_role author
author2 Lara, Fernando M. [UNESP]
author2_role author
dc.contributor.none.fl_str_mv FCA-UNICASTELO
Universidade Estadual Paulista (UNESP)
dc.contributor.author.fl_str_mv Baldin, Edson L.L.
Lara, Fernando M. [UNESP]
dc.subject.por.fl_str_mv Bean weevil
Insecta
Phaseolus vulgaris
Plant resistance
Temperature effect
topic Bean weevil
Insecta
Phaseolus vulgaris
Plant resistance
Temperature effect
description Aiming to evaluate the effect of different temperatures of storage and bean genotypes, Phaseolus vulgaris L., on the expression of resistance to the bean weevil, Acanthoscelides obtectus (Say), tests were carried out with the genotypes Arc.1S, Arc.1, Arc.2, Arc.4 and Carioca Pitoco. Grains of Arc.1S and Arc.2 expressed resistance to A. obtectus at 20°C, 25°C and 30°C; the resistance of Arc.1 was reduced as the storage temperature increased from 25°C to 30°C. The interaction genotypes x temperatures was significant, indicating that the increase of temperature affects the expression of resistance. The 20°C temperature was the most suitable to allow bean genotypes to be discriminate in terms of resistance.
publishDate 2004
dc.date.none.fl_str_mv 2004-12-01
2022-04-28T20:51:10Z
2022-04-28T20:51:10Z
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 Neotropical Entomology, v. 33, n. 3, p. 365-369, 2004.
1519-566X
http://hdl.handle.net/11449/225460
2-s2.0-65249116140
identifier_str_mv Neotropical Entomology, v. 33, n. 3, p. 365-369, 2004.
1519-566X
2-s2.0-65249116140
url http://hdl.handle.net/11449/225460
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv Neotropical Entomology
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 365-369
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_ 1808129432846598144

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