Development and health condition of the root system of Norway spruce (Picea abies /L./ Karst.) in the region of the Jeseníky Mts.

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43410%2F10%3A00165277" target="_blank" >RIV/62156489:43410/10:00165277 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Development and health condition of the root system of Norway spruce (Picea abies /L./ Karst.) in the region of the Jeseníky Mts.

Original language description

The paper analyzes development and health condition of the root systems of visually healthy and declining Norway spruce (Picea abies /L./ Karst.) trees at three sites of the Jeseníky Mts. Affected by the decline were trees of all age classes. Unlike naturally regenerated trees, all of the analyzed declining trees had their root systems malformed into tangles. The root systems of all the declining and the majority of healthy trees were infested by honey fungus (Armillaria sp.). The declining trees did not show any nutritional deficiency. Up to the Forest Altitudinal Vegetation Zone 4 (GFT 4B), spruces do not grow in the ecological optimum. After weakening due water shortage, the root systems become infested by honey fungus which induces root, stem baseand bole rots. As a result of malformations, the declining trees in Forest Altitudinal Vegetation Zones 7 and 8 (forest type group 7S, 8S) have always significantly smaller root systems colonized by honey fungus and characteristic lower r

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

GK - Forestry

OECD FORD branch

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Project

<a href="/en/project/QG60060" target="_blank" >QG60060: The root system and decline of Norway spruce forest stands (Picea abies /L./ Karst.)</a><br>

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2010

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Folia oecologica

ISSN

1336-5266

e-ISSN

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Volume of the periodical

37

Issue of the periodical within the volume

2

Country of publishing house

SK - SLOVAKIA

Number of pages

14

Pages from-to

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UT code for WoS article

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EID of the result in the Scopus database

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