ASPECTS OF Euchroma gigantea (L., 1758) (COLEOPTERA-BUPRESTIDAE) ON Paquira aquatica AUBLET (BOMBACACEAE)
Autor(a) principal: | |
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Data de Publicação: | 2007 |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Pesquisa Agropecuária Tropical (Online) |
Texto Completo: | https://revistas.ufg.br/pat/article/view/2984 |
Resumo: | The biology of E. gigantea on P. aquatica was studied without T°C, UR and fotoperiod. Females performed the laying of eggs from December through March. Each female lay egg masses in the plant peel crevices, averaging 4 egg masses/plant with up to 10 eggs/mass. The observed incubation period averaged 19 days. The average laying of eggs per female was 6.2, averaging 40 eggs/laying and 248 eggs/female, with 72% feasibility. The larvae initially build a gallery in the subcortical region and then toward the root system where the cycle is completed. The average larval period was 240 days, the larvae measuring 8-12cm long at the last instar. The pre-pupal feasibility was 63% and the average period 13 days. The average pupal period was 30 days and feasibility 69%. The average biological cycle was 302 days. After the emergence the adult builds a vertical oval shaped gallery in the direction of soil surface. Since E. gigantea larvae destroy the P. aquatica root system, the winds easily throw down the trees due to lack of any support. KEY-WORDS: Euchroma gigantea; Paquira aquatica; biology; ornamental trees. |
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ASPECTS OF Euchroma gigantea (L., 1758) (COLEOPTERA-BUPRESTIDAE) ON Paquira aquatica AUBLET (BOMBACACEAE)ASPECTOS SOBRE A BIOLOGIA DE Euchroma gigantea (L. 1758) (COLEOPTERA -BUPRESTIDAE) EM Paquira aquatica AUBLET (BOMBACACEAE)Euchroma giganteaPaquira aquaticabiologyornamental treesEuchroma giganteaPaquira aquaticabiologiaornamental The biology of E. gigantea on P. aquatica was studied without T°C, UR and fotoperiod. Females performed the laying of eggs from December through March. Each female lay egg masses in the plant peel crevices, averaging 4 egg masses/plant with up to 10 eggs/mass. The observed incubation period averaged 19 days. The average laying of eggs per female was 6.2, averaging 40 eggs/laying and 248 eggs/female, with 72% feasibility. The larvae initially build a gallery in the subcortical region and then toward the root system where the cycle is completed. The average larval period was 240 days, the larvae measuring 8-12cm long at the last instar. The pre-pupal feasibility was 63% and the average period 13 days. The average pupal period was 30 days and feasibility 69%. The average biological cycle was 302 days. After the emergence the adult builds a vertical oval shaped gallery in the direction of soil surface. Since E. gigantea larvae destroy the P. aquatica root system, the winds easily throw down the trees due to lack of any support. KEY-WORDS: Euchroma gigantea; Paquira aquatica; biology; ornamental trees. Estudou-se a biologia de E. gigantea em P. aquatica sem controle de T°C, UR e fotoperíodo. As fêmeas realizam a postura entre os meses de dezembro e março. Cada fêmea coloca massas de ovos de até 10 ovos/massa, num média de 4 massas de ovos/planta por entre as rachaduras da casca na região do colo. O período médio de incubação observado foi de 19 dias. A média de posturas por fêmeas foi de 6,2, a média de ovos/postura de 40 e o número médio de ovos/fêmea de 248, com viabilidade de 72%. As larvas constroem uma galeria, inicialmente na região subcortical e, posteriormente, no sentido do sistema radicular da planta onde completam o ciclo biológico. O período larval médio observado foi de 240 dias e as larvas medem de 8 a 12 cm de comprimento no último ínstar. A viabilidade pré-pupal foi de 63% e o período médio de 13 dias. O período pupal médio foi de 30 dias e a viabilidade, de 69%. O ciclo biológico médio foi de 302 dias. Após a emergência o adulto constrói um galeria de forma ovalada no sentido vertical em direção à superfície do solo. Como as larvas de E. gigantea destroem o sistema radicular das mungubeiras, as árvores ficam sem nenhum sistema de sustentação caindo facilmente pela ação dos ventos. PALAVRAS-CHAVE: Euchroma gigantea; Paquira aquatica; biologia; ornamental.Escola de Agronomia - Universidade Federal de Goiás2007-12-18info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionAvaliado por paresapplication/pdfhttps://revistas.ufg.br/pat/article/view/2984Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics]; v. 28, n. 1, Jan./Jun. 1998; 69-73Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics); v. 28, n. 1, jan./jun. 1998; 69-73Pesquisa Agropecuária Tropical; v. 28, n. 1, jan./jun. 1998; 69-731983-4063reponame:Pesquisa Agropecuária Tropical (Online)instname:Universidade Federal de Goiás (UFG)instacron:UFGporhttps://revistas.ufg.br/pat/article/view/2984/3030Garcia, Antônio Henriqueinfo:eu-repo/semantics/openAccess2009-06-30T21:09:13Zoai:ojs.revistas.ufg.br:article/2984Revistahttps://revistas.ufg.br/patPUBhttps://revistas.ufg.br/pat/oaiaseleguini.pat@gmail.com||mgoes@agro.ufg.br1983-40631517-6398opendoar:2024-05-21T19:55:31.179381Pesquisa Agropecuária Tropical (Online) - Universidade Federal de Goiás (UFG)true |
dc.title.none.fl_str_mv |
ASPECTS OF Euchroma gigantea (L., 1758) (COLEOPTERA-BUPRESTIDAE) ON Paquira aquatica AUBLET (BOMBACACEAE) ASPECTOS SOBRE A BIOLOGIA DE Euchroma gigantea (L. 1758) (COLEOPTERA -BUPRESTIDAE) EM Paquira aquatica AUBLET (BOMBACACEAE) |
title |
ASPECTS OF Euchroma gigantea (L., 1758) (COLEOPTERA-BUPRESTIDAE) ON Paquira aquatica AUBLET (BOMBACACEAE) |
spellingShingle |
ASPECTS OF Euchroma gigantea (L., 1758) (COLEOPTERA-BUPRESTIDAE) ON Paquira aquatica AUBLET (BOMBACACEAE) Garcia, Antônio Henrique Euchroma gigantea Paquira aquatica biology ornamental trees Euchroma gigantea Paquira aquatica biologia ornamental |
title_short |
ASPECTS OF Euchroma gigantea (L., 1758) (COLEOPTERA-BUPRESTIDAE) ON Paquira aquatica AUBLET (BOMBACACEAE) |
title_full |
ASPECTS OF Euchroma gigantea (L., 1758) (COLEOPTERA-BUPRESTIDAE) ON Paquira aquatica AUBLET (BOMBACACEAE) |
title_fullStr |
ASPECTS OF Euchroma gigantea (L., 1758) (COLEOPTERA-BUPRESTIDAE) ON Paquira aquatica AUBLET (BOMBACACEAE) |
title_full_unstemmed |
ASPECTS OF Euchroma gigantea (L., 1758) (COLEOPTERA-BUPRESTIDAE) ON Paquira aquatica AUBLET (BOMBACACEAE) |
title_sort |
ASPECTS OF Euchroma gigantea (L., 1758) (COLEOPTERA-BUPRESTIDAE) ON Paquira aquatica AUBLET (BOMBACACEAE) |
author |
Garcia, Antônio Henrique |
author_facet |
Garcia, Antônio Henrique |
author_role |
author |
dc.contributor.author.fl_str_mv |
Garcia, Antônio Henrique |
dc.subject.por.fl_str_mv |
Euchroma gigantea Paquira aquatica biology ornamental trees Euchroma gigantea Paquira aquatica biologia ornamental |
topic |
Euchroma gigantea Paquira aquatica biology ornamental trees Euchroma gigantea Paquira aquatica biologia ornamental |
description |
The biology of E. gigantea on P. aquatica was studied without T°C, UR and fotoperiod. Females performed the laying of eggs from December through March. Each female lay egg masses in the plant peel crevices, averaging 4 egg masses/plant with up to 10 eggs/mass. The observed incubation period averaged 19 days. The average laying of eggs per female was 6.2, averaging 40 eggs/laying and 248 eggs/female, with 72% feasibility. The larvae initially build a gallery in the subcortical region and then toward the root system where the cycle is completed. The average larval period was 240 days, the larvae measuring 8-12cm long at the last instar. The pre-pupal feasibility was 63% and the average period 13 days. The average pupal period was 30 days and feasibility 69%. The average biological cycle was 302 days. After the emergence the adult builds a vertical oval shaped gallery in the direction of soil surface. Since E. gigantea larvae destroy the P. aquatica root system, the winds easily throw down the trees due to lack of any support. KEY-WORDS: Euchroma gigantea; Paquira aquatica; biology; ornamental trees. |
publishDate |
2007 |
dc.date.none.fl_str_mv |
2007-12-18 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Avaliado por pares |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://revistas.ufg.br/pat/article/view/2984 |
url |
https://revistas.ufg.br/pat/article/view/2984 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://revistas.ufg.br/pat/article/view/2984/3030 |
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 |
Escola de Agronomia - Universidade Federal de Goiás |
publisher.none.fl_str_mv |
Escola de Agronomia - Universidade Federal de Goiás |
dc.source.none.fl_str_mv |
Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics]; v. 28, n. 1, Jan./Jun. 1998; 69-73 Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics); v. 28, n. 1, jan./jun. 1998; 69-73 Pesquisa Agropecuária Tropical; v. 28, n. 1, jan./jun. 1998; 69-73 1983-4063 reponame:Pesquisa Agropecuária Tropical (Online) instname:Universidade Federal de Goiás (UFG) instacron:UFG |
instname_str |
Universidade Federal de Goiás (UFG) |
instacron_str |
UFG |
institution |
UFG |
reponame_str |
Pesquisa Agropecuária Tropical (Online) |
collection |
Pesquisa Agropecuária Tropical (Online) |
repository.name.fl_str_mv |
Pesquisa Agropecuária Tropical (Online) - Universidade Federal de Goiás (UFG) |
repository.mail.fl_str_mv |
aseleguini.pat@gmail.com||mgoes@agro.ufg.br |
_version_ |
1799874816038141952 |