Wood anatomical changes in roots of European ash (Fraxinus excelsior L.) after exposure

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Cryopreservation of dormant European ash (Fraxinus excelsior) orthodox seeds.

We investigated the sensitivity of dormant Polish-provenance Fraxinus excelsior L. seeds to extreme desiccation and liquid nitrogen (LN, -196 degrees C). Germination and seedling emergence tests revealed that the critical water content (WC) of the desiccated seeds was 0.04-0.06 g H(2)O g(-1) dry mass, g g(-1) (0.04 g g(-1) in the germination test and 0.06 g g(-1) in the seedling emergence test)...

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Application of ash (Fraxinus excelsior L.) roots to determine erosion rates in mountain torrents

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Genetic Characterization of Common ash (Fraxinus excelsior L.) populations in Bosnia and Herzegovina

Background and Purpose: Common ash (Fraxinus excelsior L.) is a species with a widespread distribution in Europe. It mostly grows on mesophyll sites, mainly in karst valleys and by forest creeks, and in Herzegovina at northern expositions and higher altitudes with somewhat better types of soil. Materials and Methods: We studied 10 natural populations. We collected dormant buds with branches fro...

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ژورنال

عنوان ژورنال: Dendrochronologia

سال: 2008

ISSN: 1125-7865

DOI: 10.1016/j.dendro.2007.03.005