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Ausbreitung der durch Inonotus rickii verursachten Fäule und Rindennekrose auf weitere Stadtbaumarten
Author(s) -
Annesi T.,
Coppola R.,
Motta E.
Publication year - 2003
Publication title -
forest pathology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.535
H-Index - 49
eISSN - 1439-0329
pISSN - 1437-4781
DOI - 10.1046/j.1437-4781.2003.00340.x
Subject(s) - biology , canker , bark (sound) , botany , horticulture , ecology
Summary Inonotus rickii was detected for the first time causing cankers and decay in Acer negundo and Celtis australis in Italy. In a boxelder boulevard, declining trees showed sparse foliage, exudations and cracks in the bark; in some cases, chlamydospore masses were present. Five isolates were collected and compared by growth tests in vitro and electrophoretic analyses; three isolates from the same boulevard showed very similar physiological characters. The increasing importance of the pathogen in urban areas is underlined and discussed.