No evidence of coconut stem bleeding disease transmission by bark beetles in Brazil

Detalhes bibliográficos
Autor(a) principal: Guzzo,Elio Cesar
Data de Publicação: 2018
Outros Autores: Neves,Jhonatan David Santos das, Santana,Samuel Farias, Negrisoli Junior,Aldomario Santo, Teodoro,Adenir Vieira
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Ciência Rural
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782018000300151
Resumo: ABSTRACT: Stem bleeding disease, caused by the fungus Thielaviopsis paradoxa is one of the most important diseases of coconut palm Cocos nucifera worldwide and some insect species have been found in association with T. paradoxa infected coconut palms. The present research investigated whether coconut palm-infesting bark beetles (Coleoptera: Curculionidae: Scolytinae) could disseminate stem bleeding disease. Adult bark beetles collected from coconut palms presenting stem bleeding symptoms were inoculated in PDA culture medium. Results showed no germination of the fungus T. paradoxa from either cuticle or digestive tract of bark beetles. Thus, we found no evidence that bark beetles carry viable spores of T. paradoxa that could infect healthy coconut palms and disseminate stem bleeding disease.
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spelling No evidence of coconut stem bleeding disease transmission by bark beetles in BrazilCocos nuciferaThielaviopsis paradoxaCeratocystis paradoxaChalara paradoxaScolytinaeABSTRACT: Stem bleeding disease, caused by the fungus Thielaviopsis paradoxa is one of the most important diseases of coconut palm Cocos nucifera worldwide and some insect species have been found in association with T. paradoxa infected coconut palms. The present research investigated whether coconut palm-infesting bark beetles (Coleoptera: Curculionidae: Scolytinae) could disseminate stem bleeding disease. Adult bark beetles collected from coconut palms presenting stem bleeding symptoms were inoculated in PDA culture medium. Results showed no germination of the fungus T. paradoxa from either cuticle or digestive tract of bark beetles. Thus, we found no evidence that bark beetles carry viable spores of T. paradoxa that could infect healthy coconut palms and disseminate stem bleeding disease.Universidade Federal de Santa Maria2018-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782018000300151Ciência Rural v.48 n.3 2018reponame:Ciência Ruralinstname:Universidade Federal de Santa Maria (UFSM)instacron:UFSM10.1590/0103-8478cr20170329info:eu-repo/semantics/openAccessGuzzo,Elio CesarNeves,Jhonatan David Santos dasSantana,Samuel FariasNegrisoli Junior,Aldomario SantoTeodoro,Adenir Vieiraeng2018-03-22T00:00:00ZRevista
dc.title.none.fl_str_mv No evidence of coconut stem bleeding disease transmission by bark beetles in Brazil
title No evidence of coconut stem bleeding disease transmission by bark beetles in Brazil
spellingShingle No evidence of coconut stem bleeding disease transmission by bark beetles in Brazil
Guzzo,Elio Cesar
Cocos nucifera
Thielaviopsis paradoxa
Ceratocystis paradoxa
Chalara paradoxa
Scolytinae
title_short No evidence of coconut stem bleeding disease transmission by bark beetles in Brazil
title_full No evidence of coconut stem bleeding disease transmission by bark beetles in Brazil
title_fullStr No evidence of coconut stem bleeding disease transmission by bark beetles in Brazil
title_full_unstemmed No evidence of coconut stem bleeding disease transmission by bark beetles in Brazil
title_sort No evidence of coconut stem bleeding disease transmission by bark beetles in Brazil
author Guzzo,Elio Cesar
author_facet Guzzo,Elio Cesar
Neves,Jhonatan David Santos das
Santana,Samuel Farias
Negrisoli Junior,Aldomario Santo
Teodoro,Adenir Vieira
author_role author
author2 Neves,Jhonatan David Santos das
Santana,Samuel Farias
Negrisoli Junior,Aldomario Santo
Teodoro,Adenir Vieira
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Guzzo,Elio Cesar
Neves,Jhonatan David Santos das
Santana,Samuel Farias
Negrisoli Junior,Aldomario Santo
Teodoro,Adenir Vieira
dc.subject.por.fl_str_mv Cocos nucifera
Thielaviopsis paradoxa
Ceratocystis paradoxa
Chalara paradoxa
Scolytinae
topic Cocos nucifera
Thielaviopsis paradoxa
Ceratocystis paradoxa
Chalara paradoxa
Scolytinae
description ABSTRACT: Stem bleeding disease, caused by the fungus Thielaviopsis paradoxa is one of the most important diseases of coconut palm Cocos nucifera worldwide and some insect species have been found in association with T. paradoxa infected coconut palms. The present research investigated whether coconut palm-infesting bark beetles (Coleoptera: Curculionidae: Scolytinae) could disseminate stem bleeding disease. Adult bark beetles collected from coconut palms presenting stem bleeding symptoms were inoculated in PDA culture medium. Results showed no germination of the fungus T. paradoxa from either cuticle or digestive tract of bark beetles. Thus, we found no evidence that bark beetles carry viable spores of T. paradoxa that could infect healthy coconut palms and disseminate stem bleeding disease.
publishDate 2018
dc.date.none.fl_str_mv 2018-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782018000300151
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782018000300151
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/0103-8478cr20170329
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Universidade Federal de Santa Maria
publisher.none.fl_str_mv Universidade Federal de Santa Maria
dc.source.none.fl_str_mv Ciência Rural v.48 n.3 2018
reponame:Ciência Rural
instname:Universidade Federal de Santa Maria (UFSM)
instacron:UFSM
instname_str Universidade Federal de Santa Maria (UFSM)
instacron_str UFSM
institution UFSM
reponame_str Ciência Rural
collection Ciência Rural
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1749140552166670336

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