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RESUMO No laboratório de Fitopatologia da UFSM, foi isolado e identificado o patógeno Pestalotia dichaeta Speg., oriundo de plantas atacadas das espécies Eucalyptus dunnii Malden., E. viminalis Labiil. e E. nitens Maiden., coletados em Canoinhas - SC. Para confirmação do agente causal, mudas sadias de E. viminalis Labiil., com 60 cm de altura, foram inoculadas com uma solução de esporos do agente isolado e, após algumas semanas, folhas e ramos destas foram isolados, confirmando-se a identificação do agente. Trata-se de um fungo não agressivo, pois o plantio atacado, após alguns meses, recuperava-se rapidamente.

ABSTRACT The pathogen Pestalotia dichaeta Speg., was isolated in the Laboratory of Phytopathology of UFSM, derived from plants which were attacked by Eucalyptus dunni Maiden., E. viminalis Labiil. and E. nitens Maiden., collected um Canoinhas, Santa Catarina state, Brazil. The confirmation of the agent was made by the inoculation of E. viminalis seedlings, 60 cm of height, with a solution of spores of this pathogen, previously isolated and, after some weeks, the material with characteristic symptom of the disease was analyzed through reisolation, confirming the identification. It was also observed that these fungi are no much aggressive, because the attacked plants showed rapid recuperation after a few months.

Index code	Element
ti	article title
au	author
kw	article keywords
subject	subject (title words, abstract and keywords)
ab	abstract
ta	journal short title (e.g. Cad. Saúde Pública)
journal_title	journal full title (e.g. Cadernos de Saúde Pública)
la	publication language code (e.g. pt - Portuguese, es - Spanish)
type	document type
pid	publication identifier
publication_year	publication year of publication
sponsor	sponsor
aff_country	country code of the author's affiliation
aff_institution	author affiliation institution
volume	article volume
issue	article issue
elocation	elocation
doi	DOI number
issn	journal ISSN
in	SciELO colection code (e.g. scl - Brasil, col - Colômbia)
use_license	article usage license code

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