Resistance of cotton genotypes to silverleaf whitefly (Bemisia tabaci [GENNADIUS] Biotype B)

Detalhes bibliográficos
Autor(a) principal: Silva Oliveira, Carlos Eduardo da [UNESP]
Data de Publicação: 2020
Outros Autores: Hoffmann, Lucia Vieira, Toscano, Luciana Claudia, Queiroz, Mariana Silva, Zoz, Tiago, Witt, Travis Wilson
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1007/s42690-020-00373-8
http://hdl.handle.net/11449/208941
Resumo: Silverleaf whitefly (Bemisia tabaci biotype B) has caused significant damage, year after year, and can be considered one of the major pests responsible for the increase in use of insecticides in cotton. This research aimed to evaluate the biology and preference for oviposition and feeding of Bemisia tabaci biotype B in wild cotton genotypes. The experiments were conducted at the Experimental Farm of the Mato Grosso do Sul State University, Cassilandia-MS, from March 24th to May 13th, 2017. The treatments were composed of the following genotypes:, APGO 01 and APGO 02 (Gossypium barbadense),TEX 1116 and TEX 1964 (G. hirsutum) and G. arboreum acquired in EMBRAPA germplasm, BRS 269 (standard cultivar/control) widely grown in Brazil. The infestations were carried out on plants 25 days after emergence in a no-choice test and at 42 days for the free-choice test, the cages they were infested with 100 whitefly adults per plant. The number of eggs per leaf, the density of trichomes, the viability of nymphs and the duration of the juvenile phases, in days, on the youngest leaf in the upper third of the plant were evaluated. The averages for cotton genotypes were grouped by the Scott Knott test at the 5% probability level. Low preference for oviposition of B. tabaci biotype B on genotypes APGO 01 and APGO 02 was observed in the no-choice test. The genotypes APGO 01, APGO 02, and BRS 269 were the least preferred for oviposition and had the lowest density of trichomes at 43 days after emergence in 24 hours after infestation. It was verified that in the genotypes APGO 01 and APGO 02, there was an increase in the density of trichomes, and consequently, there was an increase in the number of eggs per cm(2) in 48 hours after infestation. After 72 hours of infestation, a positive and significant correlation (r = 0687**) was observed between the number of eggs per cm(2) and the density of trichomes. A positive correlation was observed between the density of trichomes and the preference of oviposition. A negative effect of glandular trichomes and preference for oviposition was observed for APGO 02.. Resistance by antibiosis and / or non-preference for feeding in the genotypes APGO 01, APGO 02 and G. arboreum were observed for prolonging the development of the insect in the juvenile/nymph phase.
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spelling Resistance of cotton genotypes to silverleaf whitefly (Bemisia tabaci [GENNADIUS] Biotype B)Silverleaf whiteflyCotton germplasmResistance to insectsAntibiosisGlandular trichomesSilverleaf whitefly (Bemisia tabaci biotype B) has caused significant damage, year after year, and can be considered one of the major pests responsible for the increase in use of insecticides in cotton. This research aimed to evaluate the biology and preference for oviposition and feeding of Bemisia tabaci biotype B in wild cotton genotypes. The experiments were conducted at the Experimental Farm of the Mato Grosso do Sul State University, Cassilandia-MS, from March 24th to May 13th, 2017. The treatments were composed of the following genotypes:, APGO 01 and APGO 02 (Gossypium barbadense),TEX 1116 and TEX 1964 (G. hirsutum) and G. arboreum acquired in EMBRAPA germplasm, BRS 269 (standard cultivar/control) widely grown in Brazil. The infestations were carried out on plants 25 days after emergence in a no-choice test and at 42 days for the free-choice test, the cages they were infested with 100 whitefly adults per plant. The number of eggs per leaf, the density of trichomes, the viability of nymphs and the duration of the juvenile phases, in days, on the youngest leaf in the upper third of the plant were evaluated. The averages for cotton genotypes were grouped by the Scott Knott test at the 5% probability level. Low preference for oviposition of B. tabaci biotype B on genotypes APGO 01 and APGO 02 was observed in the no-choice test. The genotypes APGO 01, APGO 02, and BRS 269 were the least preferred for oviposition and had the lowest density of trichomes at 43 days after emergence in 24 hours after infestation. It was verified that in the genotypes APGO 01 and APGO 02, there was an increase in the density of trichomes, and consequently, there was an increase in the number of eggs per cm(2) in 48 hours after infestation. After 72 hours of infestation, a positive and significant correlation (r = 0687**) was observed between the number of eggs per cm(2) and the density of trichomes. A positive correlation was observed between the density of trichomes and the preference of oviposition. A negative effect of glandular trichomes and preference for oviposition was observed for APGO 02.. Resistance by antibiosis and / or non-preference for feeding in the genotypes APGO 01, APGO 02 and G. arboreum were observed for prolonging the development of the insect in the juvenile/nymph phase.Sao Paulo State Univ, Sao Paulo, BrazilBrazilian Agr Res Agcy, Brasilia, DF, BrazilMato Grosso do Sul State Univ, Dourados, MS, BrazilUSDA ARS US, ARS, Dept Agr, Grazinglands Res Lab, 7207 West Cheyenne St, El Reno, OK 73036 USASao Paulo State Univ, Sao Paulo, BrazilSpringerUniversidade Estadual Paulista (Unesp)Brazilian Agr Res AgcyUniversidade Estadual de Mato Grosso do Sul (UEMS)USDA ARS USSilva Oliveira, Carlos Eduardo da [UNESP]Hoffmann, Lucia VieiraToscano, Luciana ClaudiaQueiroz, Mariana SilvaZoz, TiagoWitt, Travis Wilson2021-06-25T11:43:49Z2021-06-25T11:43:49Z2020-11-22info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article1697-1707http://dx.doi.org/10.1007/s42690-020-00373-8International Journal Of Tropical Insect Science. Cham: Springer International Publishing Ag, v. 41, n. 2, p. 1697-1707, 2021.1742-7584http://hdl.handle.net/11449/20894110.1007/s42690-020-00373-8WOS:000591232300001Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengInternational Journal Of Tropical Insect Scienceinfo:eu-repo/semantics/openAccess2021-10-23T19:23:25Zoai:repositorio.unesp.br:11449/208941Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T14:01:19.654762Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Resistance of cotton genotypes to silverleaf whitefly (Bemisia tabaci [GENNADIUS] Biotype B)
title Resistance of cotton genotypes to silverleaf whitefly (Bemisia tabaci [GENNADIUS] Biotype B)
spellingShingle Resistance of cotton genotypes to silverleaf whitefly (Bemisia tabaci [GENNADIUS] Biotype B)
Silva Oliveira, Carlos Eduardo da [UNESP]
Silverleaf whitefly
Cotton germplasm
Resistance to insects
Antibiosis
Glandular trichomes
title_short Resistance of cotton genotypes to silverleaf whitefly (Bemisia tabaci [GENNADIUS] Biotype B)
title_full Resistance of cotton genotypes to silverleaf whitefly (Bemisia tabaci [GENNADIUS] Biotype B)
title_fullStr Resistance of cotton genotypes to silverleaf whitefly (Bemisia tabaci [GENNADIUS] Biotype B)
title_full_unstemmed Resistance of cotton genotypes to silverleaf whitefly (Bemisia tabaci [GENNADIUS] Biotype B)
title_sort Resistance of cotton genotypes to silverleaf whitefly (Bemisia tabaci [GENNADIUS] Biotype B)
author Silva Oliveira, Carlos Eduardo da [UNESP]
author_facet Silva Oliveira, Carlos Eduardo da [UNESP]
Hoffmann, Lucia Vieira
Toscano, Luciana Claudia
Queiroz, Mariana Silva
Zoz, Tiago
Witt, Travis Wilson
author_role author
author2 Hoffmann, Lucia Vieira
Toscano, Luciana Claudia
Queiroz, Mariana Silva
Zoz, Tiago
Witt, Travis Wilson
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
Brazilian Agr Res Agcy
Universidade Estadual de Mato Grosso do Sul (UEMS)
USDA ARS US
dc.contributor.author.fl_str_mv Silva Oliveira, Carlos Eduardo da [UNESP]
Hoffmann, Lucia Vieira
Toscano, Luciana Claudia
Queiroz, Mariana Silva
Zoz, Tiago
Witt, Travis Wilson
dc.subject.por.fl_str_mv Silverleaf whitefly
Cotton germplasm
Resistance to insects
Antibiosis
Glandular trichomes
topic Silverleaf whitefly
Cotton germplasm
Resistance to insects
Antibiosis
Glandular trichomes
description Silverleaf whitefly (Bemisia tabaci biotype B) has caused significant damage, year after year, and can be considered one of the major pests responsible for the increase in use of insecticides in cotton. This research aimed to evaluate the biology and preference for oviposition and feeding of Bemisia tabaci biotype B in wild cotton genotypes. The experiments were conducted at the Experimental Farm of the Mato Grosso do Sul State University, Cassilandia-MS, from March 24th to May 13th, 2017. The treatments were composed of the following genotypes:, APGO 01 and APGO 02 (Gossypium barbadense),TEX 1116 and TEX 1964 (G. hirsutum) and G. arboreum acquired in EMBRAPA germplasm, BRS 269 (standard cultivar/control) widely grown in Brazil. The infestations were carried out on plants 25 days after emergence in a no-choice test and at 42 days for the free-choice test, the cages they were infested with 100 whitefly adults per plant. The number of eggs per leaf, the density of trichomes, the viability of nymphs and the duration of the juvenile phases, in days, on the youngest leaf in the upper third of the plant were evaluated. The averages for cotton genotypes were grouped by the Scott Knott test at the 5% probability level. Low preference for oviposition of B. tabaci biotype B on genotypes APGO 01 and APGO 02 was observed in the no-choice test. The genotypes APGO 01, APGO 02, and BRS 269 were the least preferred for oviposition and had the lowest density of trichomes at 43 days after emergence in 24 hours after infestation. It was verified that in the genotypes APGO 01 and APGO 02, there was an increase in the density of trichomes, and consequently, there was an increase in the number of eggs per cm(2) in 48 hours after infestation. After 72 hours of infestation, a positive and significant correlation (r = 0687**) was observed between the number of eggs per cm(2) and the density of trichomes. A positive correlation was observed between the density of trichomes and the preference of oviposition. A negative effect of glandular trichomes and preference for oviposition was observed for APGO 02.. Resistance by antibiosis and / or non-preference for feeding in the genotypes APGO 01, APGO 02 and G. arboreum were observed for prolonging the development of the insect in the juvenile/nymph phase.
publishDate 2020
dc.date.none.fl_str_mv 2020-11-22
2021-06-25T11:43:49Z
2021-06-25T11:43:49Z
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/10.1007/s42690-020-00373-8
International Journal Of Tropical Insect Science. Cham: Springer International Publishing Ag, v. 41, n. 2, p. 1697-1707, 2021.
1742-7584
http://hdl.handle.net/11449/208941
10.1007/s42690-020-00373-8
WOS:000591232300001
url http://dx.doi.org/10.1007/s42690-020-00373-8
http://hdl.handle.net/11449/208941
identifier_str_mv International Journal Of Tropical Insect Science. Cham: Springer International Publishing Ag, v. 41, n. 2, p. 1697-1707, 2021.
1742-7584
10.1007/s42690-020-00373-8
WOS:000591232300001
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv International Journal Of Tropical Insect Science
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 1697-1707
dc.publisher.none.fl_str_mv Springer
publisher.none.fl_str_mv Springer
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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