Development of the red gum lerp psyllid Glycaspis brimblecombei (Hemiptera: Aphalaridae) in Eucalyptus spp.
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.18671/scifor.v48n127.18 http://hdl.handle.net/11449/210635 |
Resumo: | The red gum lerp psyllid, Glycaspis brimblecombei Moore (Hemiptera: Aphalaridae), is considered one of the most important pests of Eucalyptus worldwide. Since its detection in Brazil in 2003, the insect has caused defoliation in forests, twig dieback and sooty mold. Several types of management were evaluated, but few studies focused on the search for resistant Eucalyptus species and hybrid clones. The present study aimed to assess the biological performance of G. brimblecombei on E. camaldulensis, E. urophylla, and E. grandis and on the hybrids E. grandis x E. camaldulensis (1277 and 3025), E. urophylla x E. camaldulensis (VM-01), and E. urophylla x E. grandis (C-219, H-13, GG-100 and I-144), in order to determine resistance mechanisms. Under laboratory conditions (T= 26 +/- 2 degrees C; RH = 60 +/- 10%; photoperiod = 12 h), psyllids on each of the ten Eucalyptus genotypes were evaluated daily until adult emergence. Genotypes C-219 and H-13 (E. urophylla x E. grandis) exhibited high levels of antibiosis and/or antixenosis (non-preference) resistance to G. brimblecombei, drastically reducing nymph viability (mortality > 80%). In turn, genotypes 3025 (E. grandis x E. camaldulensis) and E. camaldulensis were highly susceptible to the biological development of red gum lerp psyllids. Our results may contribute to genetic improvement programs aimed at obtain G. brimblecombei resistant Eucalyptus genotypes. |
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Development of the red gum lerp psyllid Glycaspis brimblecombei (Hemiptera: Aphalaridae) in Eucalyptus spp.AntibiosisAntixenosisForest pestHost plant resistanceThe red gum lerp psyllid, Glycaspis brimblecombei Moore (Hemiptera: Aphalaridae), is considered one of the most important pests of Eucalyptus worldwide. Since its detection in Brazil in 2003, the insect has caused defoliation in forests, twig dieback and sooty mold. Several types of management were evaluated, but few studies focused on the search for resistant Eucalyptus species and hybrid clones. The present study aimed to assess the biological performance of G. brimblecombei on E. camaldulensis, E. urophylla, and E. grandis and on the hybrids E. grandis x E. camaldulensis (1277 and 3025), E. urophylla x E. camaldulensis (VM-01), and E. urophylla x E. grandis (C-219, H-13, GG-100 and I-144), in order to determine resistance mechanisms. Under laboratory conditions (T= 26 +/- 2 degrees C; RH = 60 +/- 10%; photoperiod = 12 h), psyllids on each of the ten Eucalyptus genotypes were evaluated daily until adult emergence. Genotypes C-219 and H-13 (E. urophylla x E. grandis) exhibited high levels of antibiosis and/or antixenosis (non-preference) resistance to G. brimblecombei, drastically reducing nymph viability (mortality > 80%). In turn, genotypes 3025 (E. grandis x E. camaldulensis) and E. camaldulensis were highly susceptible to the biological development of red gum lerp psyllids. Our results may contribute to genetic improvement programs aimed at obtain G. brimblecombei resistant Eucalyptus genotypes.Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Forestry Science and Research Institute -IPEFUniv Fed Goias UFG, Goiania, Go, BrazilUniv Estadual Paulista UNESP, Botucatu, SP, BrazilSuzano Papel & Celulose, Itapetininga, SP, BrazilUniv Estadual Paulista UNESP, Botucatu, SP, BrazilFAPESP: 2009/50815-5Ipef-inst Pesquisas Estudos FlorestaisUniversidade Federal de Goiás (UFG)Universidade Estadual Paulista (Unesp)Suzano Papel & CelulosePereira, Jaqueline MagalhaesLopes Baldin, Edson Luiz [UNESP]Soliman, Everton PiresWilcken, Carlos Frederico [UNESP]2021-06-26T00:47:26Z2021-06-26T00:47:26Z2020-09-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article9http://dx.doi.org/10.18671/scifor.v48n127.18Scientia Forestalis. Piracicaba: Ipef-inst Pesquisas Estudos Florestais, v. 48, n. 127, 9 p., 2020.1413-9324http://hdl.handle.net/11449/21063510.18671/scifor.v48n127.18WOS:000608473400005Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengScientia Forestalisinfo:eu-repo/semantics/openAccess2024-04-30T18:07:06Zoai:repositorio.unesp.br:11449/210635Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T16:49:02.830621Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Development of the red gum lerp psyllid Glycaspis brimblecombei (Hemiptera: Aphalaridae) in Eucalyptus spp. |
title |
Development of the red gum lerp psyllid Glycaspis brimblecombei (Hemiptera: Aphalaridae) in Eucalyptus spp. |
spellingShingle |
Development of the red gum lerp psyllid Glycaspis brimblecombei (Hemiptera: Aphalaridae) in Eucalyptus spp. Pereira, Jaqueline Magalhaes Antibiosis Antixenosis Forest pest Host plant resistance |
title_short |
Development of the red gum lerp psyllid Glycaspis brimblecombei (Hemiptera: Aphalaridae) in Eucalyptus spp. |
title_full |
Development of the red gum lerp psyllid Glycaspis brimblecombei (Hemiptera: Aphalaridae) in Eucalyptus spp. |
title_fullStr |
Development of the red gum lerp psyllid Glycaspis brimblecombei (Hemiptera: Aphalaridae) in Eucalyptus spp. |
title_full_unstemmed |
Development of the red gum lerp psyllid Glycaspis brimblecombei (Hemiptera: Aphalaridae) in Eucalyptus spp. |
title_sort |
Development of the red gum lerp psyllid Glycaspis brimblecombei (Hemiptera: Aphalaridae) in Eucalyptus spp. |
author |
Pereira, Jaqueline Magalhaes |
author_facet |
Pereira, Jaqueline Magalhaes Lopes Baldin, Edson Luiz [UNESP] Soliman, Everton Pires Wilcken, Carlos Frederico [UNESP] |
author_role |
author |
author2 |
Lopes Baldin, Edson Luiz [UNESP] Soliman, Everton Pires Wilcken, Carlos Frederico [UNESP] |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
Universidade Federal de Goiás (UFG) Universidade Estadual Paulista (Unesp) Suzano Papel & Celulose |
dc.contributor.author.fl_str_mv |
Pereira, Jaqueline Magalhaes Lopes Baldin, Edson Luiz [UNESP] Soliman, Everton Pires Wilcken, Carlos Frederico [UNESP] |
dc.subject.por.fl_str_mv |
Antibiosis Antixenosis Forest pest Host plant resistance |
topic |
Antibiosis Antixenosis Forest pest Host plant resistance |
description |
The red gum lerp psyllid, Glycaspis brimblecombei Moore (Hemiptera: Aphalaridae), is considered one of the most important pests of Eucalyptus worldwide. Since its detection in Brazil in 2003, the insect has caused defoliation in forests, twig dieback and sooty mold. Several types of management were evaluated, but few studies focused on the search for resistant Eucalyptus species and hybrid clones. The present study aimed to assess the biological performance of G. brimblecombei on E. camaldulensis, E. urophylla, and E. grandis and on the hybrids E. grandis x E. camaldulensis (1277 and 3025), E. urophylla x E. camaldulensis (VM-01), and E. urophylla x E. grandis (C-219, H-13, GG-100 and I-144), in order to determine resistance mechanisms. Under laboratory conditions (T= 26 +/- 2 degrees C; RH = 60 +/- 10%; photoperiod = 12 h), psyllids on each of the ten Eucalyptus genotypes were evaluated daily until adult emergence. Genotypes C-219 and H-13 (E. urophylla x E. grandis) exhibited high levels of antibiosis and/or antixenosis (non-preference) resistance to G. brimblecombei, drastically reducing nymph viability (mortality > 80%). In turn, genotypes 3025 (E. grandis x E. camaldulensis) and E. camaldulensis were highly susceptible to the biological development of red gum lerp psyllids. Our results may contribute to genetic improvement programs aimed at obtain G. brimblecombei resistant Eucalyptus genotypes. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-09-01 2021-06-26T00:47:26Z 2021-06-26T00:47:26Z |
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/10.18671/scifor.v48n127.18 Scientia Forestalis. Piracicaba: Ipef-inst Pesquisas Estudos Florestais, v. 48, n. 127, 9 p., 2020. 1413-9324 http://hdl.handle.net/11449/210635 10.18671/scifor.v48n127.18 WOS:000608473400005 |
url |
http://dx.doi.org/10.18671/scifor.v48n127.18 http://hdl.handle.net/11449/210635 |
identifier_str_mv |
Scientia Forestalis. Piracicaba: Ipef-inst Pesquisas Estudos Florestais, v. 48, n. 127, 9 p., 2020. 1413-9324 10.18671/scifor.v48n127.18 WOS:000608473400005 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Scientia Forestalis |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
9 |
dc.publisher.none.fl_str_mv |
Ipef-inst Pesquisas Estudos Florestais |
publisher.none.fl_str_mv |
Ipef-inst Pesquisas Estudos Florestais |
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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1808128706386853888 |