Leaf spots of calibrachoa caused by Nigrospora oryzae

Detalhes bibliográficos
Autor(a) principal: Borrelli,Nicolás Pablo
Data de Publicação: 2020
Outros Autores: Stancanelli,Santiago, Papone,Mirta Leonor, Moreno,María Virginia, Stenglein,Sebastián, Wright,Eduardo Roberto, Hagiwara,Juan Carlos, Rivera,Marta Carolina
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Ornamental Horticulture (Campinas)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2447-536X2020000400591
Resumo: Abstract Calibrachoa hybrida (calibrachoa, million bells) is a flowering ornamental with increasing importance due to the existence of many successful cultivars for growing indoors in containers and planting in the garden and landscape. The outstanding characteristic is a profuse flowering and intense colour. In October 2019, a fungal isolate was obtained from basal calibrachoa leaves with irregular brown leaf spots, in plants cultivated in Buenos Aires, Argentina. The aim of the present study was to identify the cause of the disease in this ornamental genus, to expand knowledge about prevalent pathologies. The isolate was identified using morphological and molecular markers, and the pathogenicity tests were fulfilled. This paper reports that Nigrospora oryzae is pathogenic to calibrachoa, which seems to be the first record of this leaf spot disease in the world.
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spelling Leaf spots of calibrachoa caused by Nigrospora oryzaeCalibrachoa hybridafungal diseasefungusornamental plantspathogenicityAbstract Calibrachoa hybrida (calibrachoa, million bells) is a flowering ornamental with increasing importance due to the existence of many successful cultivars for growing indoors in containers and planting in the garden and landscape. The outstanding characteristic is a profuse flowering and intense colour. In October 2019, a fungal isolate was obtained from basal calibrachoa leaves with irregular brown leaf spots, in plants cultivated in Buenos Aires, Argentina. The aim of the present study was to identify the cause of the disease in this ornamental genus, to expand knowledge about prevalent pathologies. The isolate was identified using morphological and molecular markers, and the pathogenicity tests were fulfilled. This paper reports that Nigrospora oryzae is pathogenic to calibrachoa, which seems to be the first record of this leaf spot disease in the world.Sociedade Brasileira de Floricultura e Plantas Ornamentais2020-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S2447-536X2020000400591Ornamental Horticulture v.26 n.4 2020reponame:Ornamental Horticulture (Campinas)instname:Sociedade Brasileira de Floricultura e Plantas Ornamentais (SBFPO)instacron:SBFPO10.1590/2447-536x.v26i4.2177info:eu-repo/semantics/openAccessBorrelli,Nicolás PabloStancanelli,SantiagoPapone,Mirta LeonorMoreno,María VirginiaStenglein,SebastiánWright,Eduardo RobertoHagiwara,Juan CarlosRivera,Marta Carolinaeng2020-11-05T00:00:00Zoai:scielo:S2447-536X2020000400591Revistahttp://ornamentalhorticulture.emnuvens.com.br/rbho/indexhttps://old.scielo.br/oai/scielo-oai.php||revista.ornamentalhorticulture@gmail.com2447-536X2447-536Xopendoar:2020-11-05T00:00Ornamental Horticulture (Campinas) - Sociedade Brasileira de Floricultura e Plantas Ornamentais (SBFPO)false
dc.title.none.fl_str_mv Leaf spots of calibrachoa caused by Nigrospora oryzae
title Leaf spots of calibrachoa caused by Nigrospora oryzae
spellingShingle Leaf spots of calibrachoa caused by Nigrospora oryzae
Borrelli,Nicolás Pablo
Calibrachoa hybrida
fungal disease
fungus
ornamental plants
pathogenicity
title_short Leaf spots of calibrachoa caused by Nigrospora oryzae
title_full Leaf spots of calibrachoa caused by Nigrospora oryzae
title_fullStr Leaf spots of calibrachoa caused by Nigrospora oryzae
title_full_unstemmed Leaf spots of calibrachoa caused by Nigrospora oryzae
title_sort Leaf spots of calibrachoa caused by Nigrospora oryzae
author Borrelli,Nicolás Pablo
author_facet Borrelli,Nicolás Pablo
Stancanelli,Santiago
Papone,Mirta Leonor
Moreno,María Virginia
Stenglein,Sebastián
Wright,Eduardo Roberto
Hagiwara,Juan Carlos
Rivera,Marta Carolina
author_role author
author2 Stancanelli,Santiago
Papone,Mirta Leonor
Moreno,María Virginia
Stenglein,Sebastián
Wright,Eduardo Roberto
Hagiwara,Juan Carlos
Rivera,Marta Carolina
author2_role author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Borrelli,Nicolás Pablo
Stancanelli,Santiago
Papone,Mirta Leonor
Moreno,María Virginia
Stenglein,Sebastián
Wright,Eduardo Roberto
Hagiwara,Juan Carlos
Rivera,Marta Carolina
dc.subject.por.fl_str_mv Calibrachoa hybrida
fungal disease
fungus
ornamental plants
pathogenicity
topic Calibrachoa hybrida
fungal disease
fungus
ornamental plants
pathogenicity
description Abstract Calibrachoa hybrida (calibrachoa, million bells) is a flowering ornamental with increasing importance due to the existence of many successful cultivars for growing indoors in containers and planting in the garden and landscape. The outstanding characteristic is a profuse flowering and intense colour. In October 2019, a fungal isolate was obtained from basal calibrachoa leaves with irregular brown leaf spots, in plants cultivated in Buenos Aires, Argentina. The aim of the present study was to identify the cause of the disease in this ornamental genus, to expand knowledge about prevalent pathologies. The isolate was identified using morphological and molecular markers, and the pathogenicity tests were fulfilled. This paper reports that Nigrospora oryzae is pathogenic to calibrachoa, which seems to be the first record of this leaf spot disease in the world.
publishDate 2020
dc.date.none.fl_str_mv 2020-12-01
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=S2447-536X2020000400591
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2447-536X2020000400591
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/2447-536x.v26i4.2177
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 Brasileira de Floricultura e Plantas Ornamentais
publisher.none.fl_str_mv Sociedade Brasileira de Floricultura e Plantas Ornamentais
dc.source.none.fl_str_mv Ornamental Horticulture v.26 n.4 2020
reponame:Ornamental Horticulture (Campinas)
instname:Sociedade Brasileira de Floricultura e Plantas Ornamentais (SBFPO)
instacron:SBFPO
instname_str Sociedade Brasileira de Floricultura e Plantas Ornamentais (SBFPO)
instacron_str SBFPO
institution SBFPO
reponame_str Ornamental Horticulture (Campinas)
collection Ornamental Horticulture (Campinas)
repository.name.fl_str_mv Ornamental Horticulture (Campinas) - Sociedade Brasileira de Floricultura e Plantas Ornamentais (SBFPO)
repository.mail.fl_str_mv ||revista.ornamentalhorticulture@gmail.com
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