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Rhizographische Untersuchungen an Feinwurzelsystemen aus verschiedenen Abies alba‐Beständen Bayerns
Author(s) -
Blaschke H.
Publication year - 1981
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.1439-0329.1981.tb00074.x
Subject(s) - subsoil , topsoil , botany , abies alba , root system , abundance (ecology) , biology , horticulture , forestry , environmental science , soil water , geography , ecology , picea abies
Rhizographic investigation of fine root systems of silver fir stands in Bavaria. Fine root samples were taken in topsoil and subsoil of silver fir stands affected by dieback. The results of the rhizographic investigation show that the mycorrhizal rootlet formation and the fine root distribution was markedly dependent on soil structural characteristics. The features of mycorrhizal rootlet development stages and decomposing stages and fine‐root regeneration in affected trees were different from those in healthy trees, which showed an abundance of living fine‐root ramifications.