Occurrence of Oncideres dejeanii Thomson (Cerambycidae) in Pyrus pyrifolia (Rosaceae), in Minas Gerais, Brazil
Autor(a) principal: | |
---|---|
Data de Publicação: | 2010 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Pesquisa Florestal Brasileira (Online) |
Texto Completo: | https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/78 |
Resumo: | The twig girdler beetles are known for damaging many tree species. These beetles girdle branches and use them to lay their eggs and complete the offspring development. The objective of this work was to describe the occurrence of a case of O. dejeanii girdling Pyrus pyrifolia (pear tree) branches. Three girdled branches of P. pyrifolia were collected and on two of these were captured a female of this twig-girdler beetle on each. The diameter and average length of the branches were 3.47±0.15 cm and 3.31±0.17 m, respectively. The lower third of the girdled branch has presented 52% of the posture incisions. A female was observed performing two postures along the branch, which took 10 and 13 minutes. O. dejeanii uses P. pyrifolia as alternative host, with potential to become pest and reduce output. doi: 10.4336/2010.pfb.30.62.153 |
id |
EMBRAPA-5_4d757b42fb7be6f018b3c1229d04bb82 |
---|---|
oai_identifier_str |
oai:pfb.cnpf.embrapa.br/pfb:article/78 |
network_acronym_str |
EMBRAPA-5 |
network_name_str |
Pesquisa Florestal Brasileira (Online) |
repository_id_str |
|
spelling |
Occurrence of Oncideres dejeanii Thomson (Cerambycidae) in Pyrus pyrifolia (Rosaceae), in Minas Gerais, BrazilOcorrência de Oncideres dejeanii Thomson (Cerambycidae) em Pyrus pyrifolia (Rosaceae), em Minas GeraisPearTwig girdlerForest pests.PereiraSerradorPragas florestais.The twig girdler beetles are known for damaging many tree species. These beetles girdle branches and use them to lay their eggs and complete the offspring development. The objective of this work was to describe the occurrence of a case of O. dejeanii girdling Pyrus pyrifolia (pear tree) branches. Three girdled branches of P. pyrifolia were collected and on two of these were captured a female of this twig-girdler beetle on each. The diameter and average length of the branches were 3.47±0.15 cm and 3.31±0.17 m, respectively. The lower third of the girdled branch has presented 52% of the posture incisions. A female was observed performing two postures along the branch, which took 10 and 13 minutes. O. dejeanii uses P. pyrifolia as alternative host, with potential to become pest and reduce output. doi: 10.4336/2010.pfb.30.62.153Os besouros serradores são conhecidos por causarem danos em várias espécies arbóreas. Estes besourosroletam galhos e os utilizam para ovipositar e completar o desenvolvimento de sua prole. O objetivo deste trabalho foi descrever a ocorrência de um caso de O. dejeanii Thomson, 1868 (Coleoptera: Cerambycidae) em Pyrus pyrifolia (Burm F.) Nakai. (Rosaceae) (pereira), visando caracterizar suas injúrias e verificar a possibilidade de desenvolvimento neste vegetal. A pereira se encontrava em um pomar, no município de Viçosa, MG. Foram recolhidos três galhos roletados de uma pereira, sendo que em dois destes foi coletada uma fêmea em cada. O diâmetro e comprimento médio dos galhos foram de 3,47±0,15 cm e 3,31±0,17 m, respectivamente. O terço inferior do galho roletado apresentou 52% das incisões de posturas. Foi observada uma fêmea efetuando duas posturas ao longo do galho e registrado o tempo de 10 min e 13 min, respectivamente. O. dejeanii utiliza P.pyrifolia como hospedeiro alternativo, apresentando potencial para se tornar praga e reduzir a produção.doi: 10.4336/2010.pfb.30.62.153Embrapa Florestas2010-09-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/78Pesquisa Florestal Brasileira; v. 30 n. 62 (2010): abr./jun.; 153Pesquisa Florestal Brasileira; Vol. 30 No. 62 (2010): abr./jun.; 1531983-26051809-3647reponame:Pesquisa Florestal Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/78/121Cordeiro, GláuciaAnjos, NorivaldoLemes, Pedro GuilhermeMatrangolo, Carlos Augusto Rodriguesinfo:eu-repo/semantics/openAccess2017-04-28T13:14:16Zoai:pfb.cnpf.embrapa.br/pfb:article/78Revistahttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/PUBhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/oaipfb@embrapa.br || revista.pfb@gmail.com || patricia.mattos@embrapa.br1983-26051809-3647opendoar:2017-04-28T13:14:16Pesquisa Florestal Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false |
dc.title.none.fl_str_mv |
Occurrence of Oncideres dejeanii Thomson (Cerambycidae) in Pyrus pyrifolia (Rosaceae), in Minas Gerais, Brazil Ocorrência de Oncideres dejeanii Thomson (Cerambycidae) em Pyrus pyrifolia (Rosaceae), em Minas Gerais |
title |
Occurrence of Oncideres dejeanii Thomson (Cerambycidae) in Pyrus pyrifolia (Rosaceae), in Minas Gerais, Brazil |
spellingShingle |
Occurrence of Oncideres dejeanii Thomson (Cerambycidae) in Pyrus pyrifolia (Rosaceae), in Minas Gerais, Brazil Cordeiro, Gláucia Pear Twig girdler Forest pests. Pereira Serrador Pragas florestais. |
title_short |
Occurrence of Oncideres dejeanii Thomson (Cerambycidae) in Pyrus pyrifolia (Rosaceae), in Minas Gerais, Brazil |
title_full |
Occurrence of Oncideres dejeanii Thomson (Cerambycidae) in Pyrus pyrifolia (Rosaceae), in Minas Gerais, Brazil |
title_fullStr |
Occurrence of Oncideres dejeanii Thomson (Cerambycidae) in Pyrus pyrifolia (Rosaceae), in Minas Gerais, Brazil |
title_full_unstemmed |
Occurrence of Oncideres dejeanii Thomson (Cerambycidae) in Pyrus pyrifolia (Rosaceae), in Minas Gerais, Brazil |
title_sort |
Occurrence of Oncideres dejeanii Thomson (Cerambycidae) in Pyrus pyrifolia (Rosaceae), in Minas Gerais, Brazil |
author |
Cordeiro, Gláucia |
author_facet |
Cordeiro, Gláucia Anjos, Norivaldo Lemes, Pedro Guilherme Matrangolo, Carlos Augusto Rodrigues |
author_role |
author |
author2 |
Anjos, Norivaldo Lemes, Pedro Guilherme Matrangolo, Carlos Augusto Rodrigues |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Cordeiro, Gláucia Anjos, Norivaldo Lemes, Pedro Guilherme Matrangolo, Carlos Augusto Rodrigues |
dc.subject.por.fl_str_mv |
Pear Twig girdler Forest pests. Pereira Serrador Pragas florestais. |
topic |
Pear Twig girdler Forest pests. Pereira Serrador Pragas florestais. |
description |
The twig girdler beetles are known for damaging many tree species. These beetles girdle branches and use them to lay their eggs and complete the offspring development. The objective of this work was to describe the occurrence of a case of O. dejeanii girdling Pyrus pyrifolia (pear tree) branches. Three girdled branches of P. pyrifolia were collected and on two of these were captured a female of this twig-girdler beetle on each. The diameter and average length of the branches were 3.47±0.15 cm and 3.31±0.17 m, respectively. The lower third of the girdled branch has presented 52% of the posture incisions. A female was observed performing two postures along the branch, which took 10 and 13 minutes. O. dejeanii uses P. pyrifolia as alternative host, with potential to become pest and reduce output. doi: 10.4336/2010.pfb.30.62.153 |
publishDate |
2010 |
dc.date.none.fl_str_mv |
2010-09-03 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/78 |
url |
https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/78 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/78/121 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Embrapa Florestas |
publisher.none.fl_str_mv |
Embrapa Florestas |
dc.source.none.fl_str_mv |
Pesquisa Florestal Brasileira; v. 30 n. 62 (2010): abr./jun.; 153 Pesquisa Florestal Brasileira; Vol. 30 No. 62 (2010): abr./jun.; 153 1983-2605 1809-3647 reponame:Pesquisa Florestal Brasileira (Online) instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa) instacron:EMBRAPA |
instname_str |
Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
instacron_str |
EMBRAPA |
institution |
EMBRAPA |
reponame_str |
Pesquisa Florestal Brasileira (Online) |
collection |
Pesquisa Florestal Brasileira (Online) |
repository.name.fl_str_mv |
Pesquisa Florestal Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
repository.mail.fl_str_mv |
pfb@embrapa.br || revista.pfb@gmail.com || patricia.mattos@embrapa.br |
_version_ |
1783370931926728704 |