Tipos de resistência a Alabama Argillacea (Huebner, 1818) (Lepidoptera: Noctuidae) envolvidos em genótipos de algodoeiro: II. Antibiose
Autor(a) principal: | |
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Data de Publicação: | 1999 |
Outros Autores: | |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1590/S0006-87051999000200008 http://hdl.handle.net/11449/65968 |
Resumo: | Cotton genotypes resistance to Alabama argillacea (Huebner, 1818) due to antibiosis has been evaluated in laboratory trials (at 27 ± 2°C, 70 ± 10% relative humidity and 14 hours photoperiod). Six different genetic materials (T 1122-13-1, STO 285 N, JPM 157, T 953-13-4-2, CNPA 9211-21, and CNPA 9211-31) have been tested in a completely randomized experimental design, with ten replications, each one with ten larvae/genotype. Larvae have been supplied with leaves daily. The following variables have been scored: time length of several insect stages (from larvae to adult), average mass of larvae and pupae as well as average larval, pre-pupal and pupal mortality rates. All genotypes have revealed longer overall average time length of stage duration from larvae to adult, as compared to STO 285 N; however, CNPA 9211-31 and CNPA 9211-21 have shown the smallest average mass of pupae along with high frequencies of pre-pupae and larvae to adult mortalities. The results strongly suggest that antibiosis is one of the resistance mechanisms to A. argillacea in that two cotton genotypes. |
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Repositório Institucional da UNESP |
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spelling |
Tipos de resistência a Alabama Argillacea (Huebner, 1818) (Lepidoptera: Noctuidae) envolvidos em genótipos de algodoeiro: II. AntibioseEvaluation of cotton genotypes resistance to Alabama Argillacea (Huebner, 1818) (Lepidoptera: Noctuidae): II. Antibiosiscottongenotypepest resistanceAlabama argillaceaGossypium hirsutumInsectaLepidopteraNoctuidaeCotton genotypes resistance to Alabama argillacea (Huebner, 1818) due to antibiosis has been evaluated in laboratory trials (at 27 ± 2°C, 70 ± 10% relative humidity and 14 hours photoperiod). Six different genetic materials (T 1122-13-1, STO 285 N, JPM 157, T 953-13-4-2, CNPA 9211-21, and CNPA 9211-31) have been tested in a completely randomized experimental design, with ten replications, each one with ten larvae/genotype. Larvae have been supplied with leaves daily. The following variables have been scored: time length of several insect stages (from larvae to adult), average mass of larvae and pupae as well as average larval, pre-pupal and pupal mortality rates. All genotypes have revealed longer overall average time length of stage duration from larvae to adult, as compared to STO 285 N; however, CNPA 9211-31 and CNPA 9211-21 have shown the smallest average mass of pupae along with high frequencies of pre-pupae and larvae to adult mortalities. The results strongly suggest that antibiosis is one of the resistance mechanisms to A. argillacea in that two cotton genotypes.Departamento de Fitossanidade FCAV/UNESP, Rodovia Carlos Tonanni, km 5, Jaboticabal, SP 14870-000Departamento de Fitossanidade FCAV/UNESP, Rodovia Carlos Tonanni, km 5, Jaboticabal, SP 14870-000Universidade Estadual Paulista (Unesp)Ferreira, Alvemar [UNESP]Lara, Fernando Mesquita [UNESP]2014-05-27T11:19:49Z2014-05-27T11:19:49Z1999-12-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article287-292application/pdfhttp://dx.doi.org/10.1590/S0006-87051999000200008Bragantia, v. 58, n. 2, p. 287-292, 1999.0006-8705http://hdl.handle.net/11449/6596810.1590/S0006-87051999000200008S0006-870519990002000082-s2.0-00334753912-s2.0-0033475391.pdfScopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporBragantia0,555info:eu-repo/semantics/openAccess2024-06-06T15:50:40Zoai:repositorio.unesp.br:11449/65968Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T18:20:44.102883Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Tipos de resistência a Alabama Argillacea (Huebner, 1818) (Lepidoptera: Noctuidae) envolvidos em genótipos de algodoeiro: II. Antibiose Evaluation of cotton genotypes resistance to Alabama Argillacea (Huebner, 1818) (Lepidoptera: Noctuidae): II. Antibiosis |
title |
Tipos de resistência a Alabama Argillacea (Huebner, 1818) (Lepidoptera: Noctuidae) envolvidos em genótipos de algodoeiro: II. Antibiose |
spellingShingle |
Tipos de resistência a Alabama Argillacea (Huebner, 1818) (Lepidoptera: Noctuidae) envolvidos em genótipos de algodoeiro: II. Antibiose Ferreira, Alvemar [UNESP] cotton genotype pest resistance Alabama argillacea Gossypium hirsutum Insecta Lepidoptera Noctuidae |
title_short |
Tipos de resistência a Alabama Argillacea (Huebner, 1818) (Lepidoptera: Noctuidae) envolvidos em genótipos de algodoeiro: II. Antibiose |
title_full |
Tipos de resistência a Alabama Argillacea (Huebner, 1818) (Lepidoptera: Noctuidae) envolvidos em genótipos de algodoeiro: II. Antibiose |
title_fullStr |
Tipos de resistência a Alabama Argillacea (Huebner, 1818) (Lepidoptera: Noctuidae) envolvidos em genótipos de algodoeiro: II. Antibiose |
title_full_unstemmed |
Tipos de resistência a Alabama Argillacea (Huebner, 1818) (Lepidoptera: Noctuidae) envolvidos em genótipos de algodoeiro: II. Antibiose |
title_sort |
Tipos de resistência a Alabama Argillacea (Huebner, 1818) (Lepidoptera: Noctuidae) envolvidos em genótipos de algodoeiro: II. Antibiose |
author |
Ferreira, Alvemar [UNESP] |
author_facet |
Ferreira, Alvemar [UNESP] Lara, Fernando Mesquita [UNESP] |
author_role |
author |
author2 |
Lara, Fernando Mesquita [UNESP] |
author2_role |
author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Ferreira, Alvemar [UNESP] Lara, Fernando Mesquita [UNESP] |
dc.subject.por.fl_str_mv |
cotton genotype pest resistance Alabama argillacea Gossypium hirsutum Insecta Lepidoptera Noctuidae |
topic |
cotton genotype pest resistance Alabama argillacea Gossypium hirsutum Insecta Lepidoptera Noctuidae |
description |
Cotton genotypes resistance to Alabama argillacea (Huebner, 1818) due to antibiosis has been evaluated in laboratory trials (at 27 ± 2°C, 70 ± 10% relative humidity and 14 hours photoperiod). Six different genetic materials (T 1122-13-1, STO 285 N, JPM 157, T 953-13-4-2, CNPA 9211-21, and CNPA 9211-31) have been tested in a completely randomized experimental design, with ten replications, each one with ten larvae/genotype. Larvae have been supplied with leaves daily. The following variables have been scored: time length of several insect stages (from larvae to adult), average mass of larvae and pupae as well as average larval, pre-pupal and pupal mortality rates. All genotypes have revealed longer overall average time length of stage duration from larvae to adult, as compared to STO 285 N; however, CNPA 9211-31 and CNPA 9211-21 have shown the smallest average mass of pupae along with high frequencies of pre-pupae and larvae to adult mortalities. The results strongly suggest that antibiosis is one of the resistance mechanisms to A. argillacea in that two cotton genotypes. |
publishDate |
1999 |
dc.date.none.fl_str_mv |
1999-12-01 2014-05-27T11:19:49Z 2014-05-27T11:19:49Z |
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://dx.doi.org/10.1590/S0006-87051999000200008 Bragantia, v. 58, n. 2, p. 287-292, 1999. 0006-8705 http://hdl.handle.net/11449/65968 10.1590/S0006-87051999000200008 S0006-87051999000200008 2-s2.0-0033475391 2-s2.0-0033475391.pdf |
url |
http://dx.doi.org/10.1590/S0006-87051999000200008 http://hdl.handle.net/11449/65968 |
identifier_str_mv |
Bragantia, v. 58, n. 2, p. 287-292, 1999. 0006-8705 10.1590/S0006-87051999000200008 S0006-87051999000200008 2-s2.0-0033475391 2-s2.0-0033475391.pdf |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
Bragantia 0,555 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
287-292 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_ |
1808128922763657216 |