Inonotus rickii (Pat.) Reid: an important legnicolous basidiomycete in urban trees
Autor(a) principal: | |
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Data de Publicação: | 2008 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://scielo.pt/scielo.php?script=sci_arttext&pid=S0871-018X2008000200019 |
Resumo: | Inonotus rickii is a basidiomycete that causes cankers and decay in several ornamental trees, and has been reported in Portugal since 2002. The aim of the present work was to evaluate the incidence of the disease caused by I. rickii on Celtis australis, in the community of Alcântara, Lisbon, where the European hackberry tree is the main sidewalk species. Disease incidence reached 19%, and affected trees showed sparse foliage, death of branches and white rot of heartwood. In some cases, chlamydospores masses and basidiocarps occurred on trunks and branches, especially on trees with more than 40 cm of DBH. Considering the increasingly importance of I. rickii and being C. australis one of the most important ornamental species used in the green areas of Lisbon, morphological and cultural characteristics of the pathogen are presented and its impact as agent of decline of urban trees is discussed. |
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Inonotus rickii (Pat.) Reid: an important legnicolous basidiomycete in urban treesCeltis australisdecaydisease incidencePtychogaster cubensisInonotus rickii is a basidiomycete that causes cankers and decay in several ornamental trees, and has been reported in Portugal since 2002. The aim of the present work was to evaluate the incidence of the disease caused by I. rickii on Celtis australis, in the community of Alcântara, Lisbon, where the European hackberry tree is the main sidewalk species. Disease incidence reached 19%, and affected trees showed sparse foliage, death of branches and white rot of heartwood. In some cases, chlamydospores masses and basidiocarps occurred on trunks and branches, especially on trees with more than 40 cm of DBH. Considering the increasingly importance of I. rickii and being C. australis one of the most important ornamental species used in the green areas of Lisbon, morphological and cultural characteristics of the pathogen are presented and its impact as agent of decline of urban trees is discussed.Sociedade de Ciências Agrárias de Portugal2008-12-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articletext/htmlhttp://scielo.pt/scielo.php?script=sci_arttext&pid=S0871-018X2008000200019Revista de Ciências Agrárias v.31 n.2 2008reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAPenghttp://scielo.pt/scielo.php?script=sci_arttext&pid=S0871-018X2008000200019Ramos,Ana PaulaCaetano,Maria FilomenaMelo,Ireneiainfo:eu-repo/semantics/openAccess2024-02-06T17:01:37Zoai:scielo:S0871-018X2008000200019Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T02:16:59.004523Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Inonotus rickii (Pat.) Reid: an important legnicolous basidiomycete in urban trees |
title |
Inonotus rickii (Pat.) Reid: an important legnicolous basidiomycete in urban trees |
spellingShingle |
Inonotus rickii (Pat.) Reid: an important legnicolous basidiomycete in urban trees Ramos,Ana Paula Celtis australis decay disease incidence Ptychogaster cubensis |
title_short |
Inonotus rickii (Pat.) Reid: an important legnicolous basidiomycete in urban trees |
title_full |
Inonotus rickii (Pat.) Reid: an important legnicolous basidiomycete in urban trees |
title_fullStr |
Inonotus rickii (Pat.) Reid: an important legnicolous basidiomycete in urban trees |
title_full_unstemmed |
Inonotus rickii (Pat.) Reid: an important legnicolous basidiomycete in urban trees |
title_sort |
Inonotus rickii (Pat.) Reid: an important legnicolous basidiomycete in urban trees |
author |
Ramos,Ana Paula |
author_facet |
Ramos,Ana Paula Caetano,Maria Filomena Melo,Ireneia |
author_role |
author |
author2 |
Caetano,Maria Filomena Melo,Ireneia |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Ramos,Ana Paula Caetano,Maria Filomena Melo,Ireneia |
dc.subject.por.fl_str_mv |
Celtis australis decay disease incidence Ptychogaster cubensis |
topic |
Celtis australis decay disease incidence Ptychogaster cubensis |
description |
Inonotus rickii is a basidiomycete that causes cankers and decay in several ornamental trees, and has been reported in Portugal since 2002. The aim of the present work was to evaluate the incidence of the disease caused by I. rickii on Celtis australis, in the community of Alcântara, Lisbon, where the European hackberry tree is the main sidewalk species. Disease incidence reached 19%, and affected trees showed sparse foliage, death of branches and white rot of heartwood. In some cases, chlamydospores masses and basidiocarps occurred on trunks and branches, especially on trees with more than 40 cm of DBH. Considering the increasingly importance of I. rickii and being C. australis one of the most important ornamental species used in the green areas of Lisbon, morphological and cultural characteristics of the pathogen are presented and its impact as agent of decline of urban trees is discussed. |
publishDate |
2008 |
dc.date.none.fl_str_mv |
2008-12-01 |
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://scielo.pt/scielo.php?script=sci_arttext&pid=S0871-018X2008000200019 |
url |
http://scielo.pt/scielo.php?script=sci_arttext&pid=S0871-018X2008000200019 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
http://scielo.pt/scielo.php?script=sci_arttext&pid=S0871-018X2008000200019 |
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 |
Sociedade de Ciências Agrárias de Portugal |
publisher.none.fl_str_mv |
Sociedade de Ciências Agrárias de Portugal |
dc.source.none.fl_str_mv |
Revista de Ciências Agrárias v.31 n.2 2008 reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
instname_str |
Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
repository.mail.fl_str_mv |
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1799137265109172224 |