CONTRIBUTION TO THE BIOLOGY KNOWLEDGE OF Pachymerus nucleorum FABR. 1792 (BRUCHIDAE-COLEOPTERA) IN Syagrus oleraceae MART. (PALMAE)

Detalhes bibliográficos
Autor(a) principal: Garcia, Antônio Henrique
Data de Publicação: 2007
Outros Autores: Vieira, José Rodrigues, Costa, Maria Gabriela Garcia
Tipo de documento: Artigo
Idioma: por
Título da fonte: Pesquisa Agropecuária Tropical (Online)
Texto Completo: https://revistas.ufg.br/pat/article/view/2357
Resumo: This work is a contribution to the knowledgement of the biology of Pachymerus nucleorum Fabr., 1792 (Bruchidae-Coleoptera) in coconuts of Syagrus oleraceae Mart. (Palmae). Among 16 couples species confined in laboratory from March 1977 to March 1978, we observed that each female made a maximum of three posture and the medium posture with 21.18 eggs. The medium period of pre-oviposition is 13 days and incubation period of 15.56 days. The pest presents five estages: larvae, pre-pupa, pupa and the adult forms, which were obtained in laboratory from 6 to 7 months. Mortality index of 33.12% was observed among larvae, pre-pupa, pupa and adult species. Also were developed observation in the eggs characteristics about fecundity, fertility, longevity of male and female and about pest habits.
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spelling CONTRIBUTION TO THE BIOLOGY KNOWLEDGE OF Pachymerus nucleorum FABR. 1792 (BRUCHIDAE-COLEOPTERA) IN Syagrus oleraceae MART. (PALMAE)CONTRIBUIÇÃO AO CONHECIMENTO DA BIOLOGIA DO Pachymerus nucleorum Fabr., 1972 (Bruchidae – Coleoptera) em Syagrus oleraceae Mart. (Palmae) This work is a contribution to the knowledgement of the biology of Pachymerus nucleorum Fabr., 1792 (Bruchidae-Coleoptera) in coconuts of Syagrus oleraceae Mart. (Palmae). Among 16 couples species confined in laboratory from March 1977 to March 1978, we observed that each female made a maximum of three posture and the medium posture with 21.18 eggs. The medium period of pre-oviposition is 13 days and incubation period of 15.56 days. The pest presents five estages: larvae, pre-pupa, pupa and the adult forms, which were obtained in laboratory from 6 to 7 months. Mortality index of 33.12% was observed among larvae, pre-pupa, pupa and adult species. Also were developed observation in the eggs characteristics about fecundity, fertility, longevity of male and female and about pest habits. O bicho-do-coco, Pachymerus nucleorum Fabr., 1792 (Bruchidae-Coleoptera) constitui um dos mais sérios problemas para o aproveitamento da amêndoa de várias espécies de palmeiras principalmente no nordeste do Brasil. A sua biologia foi estudada em cocos de guariroba Syagrus oleraceae Mart. (Palmae) em ambiente de 1aboratório e de campo, utilizando-se cocos secos, maduros e verdes. O período médio de pré-oviposição foi de 13 dias, o de incubação de 15,56 dias, a fecundidade de 21,18, a fertilidade de 9,62 e o período larval de 23,88 dias. O menor índice de mortalidade deu-se no quarto instar e o maior no primeiro instar.Escola de Agronomia - Universidade Federal de Goiás2007-11-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionAvaliado por paresapplication/pdfhttps://revistas.ufg.br/pat/article/view/2357Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics]; v. 9, n. 1, Jan./Dec. 1979; 5-14Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics); v. 9, n. 1, jan./dez. 1979; 5-14Pesquisa Agropecuária Tropical; v. 9, n. 1, jan./dez. 1979; 5-141983-4063reponame:Pesquisa Agropecuária Tropical (Online)instname:Universidade Federal de Goiás (UFG)instacron:UFGporhttps://revistas.ufg.br/pat/article/view/2357/2321Garcia, Antônio HenriqueVieira, José RodriguesCosta, Maria Gabriela Garciainfo:eu-repo/semantics/openAccess2020-02-26T23:50:15Zoai:ojs.revistas.ufg.br:article/2357Revistahttps://revistas.ufg.br/patPUBhttps://revistas.ufg.br/pat/oaiaseleguini.pat@gmail.com||mgoes@agro.ufg.br1983-40631517-6398opendoar:2024-05-21T19:55:05.608616Pesquisa Agropecuária Tropical (Online) - Universidade Federal de Goiás (UFG)true
dc.title.none.fl_str_mv CONTRIBUTION TO THE BIOLOGY KNOWLEDGE OF Pachymerus nucleorum FABR. 1792 (BRUCHIDAE-COLEOPTERA) IN Syagrus oleraceae MART. (PALMAE)
CONTRIBUIÇÃO AO CONHECIMENTO DA BIOLOGIA DO Pachymerus nucleorum Fabr., 1972 (Bruchidae – Coleoptera) em Syagrus oleraceae Mart. (Palmae)
title CONTRIBUTION TO THE BIOLOGY KNOWLEDGE OF Pachymerus nucleorum FABR. 1792 (BRUCHIDAE-COLEOPTERA) IN Syagrus oleraceae MART. (PALMAE)
spellingShingle CONTRIBUTION TO THE BIOLOGY KNOWLEDGE OF Pachymerus nucleorum FABR. 1792 (BRUCHIDAE-COLEOPTERA) IN Syagrus oleraceae MART. (PALMAE)
Garcia, Antônio Henrique
title_short CONTRIBUTION TO THE BIOLOGY KNOWLEDGE OF Pachymerus nucleorum FABR. 1792 (BRUCHIDAE-COLEOPTERA) IN Syagrus oleraceae MART. (PALMAE)
title_full CONTRIBUTION TO THE BIOLOGY KNOWLEDGE OF Pachymerus nucleorum FABR. 1792 (BRUCHIDAE-COLEOPTERA) IN Syagrus oleraceae MART. (PALMAE)
title_fullStr CONTRIBUTION TO THE BIOLOGY KNOWLEDGE OF Pachymerus nucleorum FABR. 1792 (BRUCHIDAE-COLEOPTERA) IN Syagrus oleraceae MART. (PALMAE)
title_full_unstemmed CONTRIBUTION TO THE BIOLOGY KNOWLEDGE OF Pachymerus nucleorum FABR. 1792 (BRUCHIDAE-COLEOPTERA) IN Syagrus oleraceae MART. (PALMAE)
title_sort CONTRIBUTION TO THE BIOLOGY KNOWLEDGE OF Pachymerus nucleorum FABR. 1792 (BRUCHIDAE-COLEOPTERA) IN Syagrus oleraceae MART. (PALMAE)
author Garcia, Antônio Henrique
author_facet Garcia, Antônio Henrique
Vieira, José Rodrigues
Costa, Maria Gabriela Garcia
author_role author
author2 Vieira, José Rodrigues
Costa, Maria Gabriela Garcia
author2_role author
author
dc.contributor.author.fl_str_mv Garcia, Antônio Henrique
Vieira, José Rodrigues
Costa, Maria Gabriela Garcia
description This work is a contribution to the knowledgement of the biology of Pachymerus nucleorum Fabr., 1792 (Bruchidae-Coleoptera) in coconuts of Syagrus oleraceae Mart. (Palmae). Among 16 couples species confined in laboratory from March 1977 to March 1978, we observed that each female made a maximum of three posture and the medium posture with 21.18 eggs. The medium period of pre-oviposition is 13 days and incubation period of 15.56 days. The pest presents five estages: larvae, pre-pupa, pupa and the adult forms, which were obtained in laboratory from 6 to 7 months. Mortality index of 33.12% was observed among larvae, pre-pupa, pupa and adult species. Also were developed observation in the eggs characteristics about fecundity, fertility, longevity of male and female and about pest habits.
publishDate 2007
dc.date.none.fl_str_mv 2007-11-12
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/2357
url https://revistas.ufg.br/pat/article/view/2357
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://revistas.ufg.br/pat/article/view/2357/2321
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. 9, n. 1, Jan./Dec. 1979; 5-14
Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics); v. 9, n. 1, jan./dez. 1979; 5-14
Pesquisa Agropecuária Tropical; v. 9, n. 1, jan./dez. 1979; 5-14
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
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