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Eine Methode zur Prüfung der Anfälligkeit und Ausbreitungsresistenz der Fichte (Picea abies Karst.) gegenüber dem Wurzelschwamm Fomes annosus (Fr.) Cooke 1
Author(s) -
Dimitri L.,
Kliefoth R.
Publication year - 1974
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.1439-0329.1974.tb00434.x
Subject(s) - fomes , picea abies , karst , forestry , botany , homogeneous , biology , geography , archaeology , physics , thermodynamics
A method for examining Norway spruce (Picea abies Karst.) for susceptibility and resistance to the spread of Fomes annosus (Fr.) Cooke . An easily applied method is described for determining the results of infections and the reactions of young Norway spruce to Fomes annosus . By the use of genetically homogeneous material, e. g. clonal plants, the importance of environmental factors such as nutrient supply and also the varying virulence of different fungal strains can be studied.