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Krebsartige Erkrankung an Pinus contorta‐Herkünften
Author(s) -
Stephan B. R.,
Butin H.
Publication year - 1980
Publication title -
european journal of forest pathology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.535
H-Index - 49
eISSN - 1439-0329
pISSN - 0300-1237
DOI - 10.1111/j.1439-0329.1980.tb00058.x
Subject(s) - pinus contorta , canker , biology , horticulture , botany
Canker in Pinus contorta provenances . In connection with canker of 9 Pinus contorta provenances the two discomycetous fungi, Crumenulopsis sororia and Lachnellularehmii , were identified. After artificial infections L. rehmii did not produce canker symptoms. Therefore only C. sororia is considered to be the primary parasite. The P. contorta provenances differed in their damage rate.