Effects of fertilisation on biomass of Norway spruce on a harsh mountain site

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41320%2F13%3A61345" target="_blank" >RIV/60460709:41320/13:61345 - isvavai.cz</a>
Alternative codes found
RIV/00020702:_____/13:#0000748
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Effects of fertilisation on biomass of Norway spruce on a harsh mountain site
Original language description
The organic matter produced and accumulated by plants is a crucial component in the ecosystems on environmentally disturbed sites. The aim of our study was to evaluate the influence of initial fertilising on the aboveground and belowground tree biomass of Norway spruce. The biomass amount, distribution and chemical composition were studied in a young spruce stand growing on an acidified mountain clear-cut tract. The fertilised trees accumulated a higher amount of tree biomass. They nonetheless showed lower concentrations of P, N, and K in some root compartments than control trees, which could be ascribed to a dilution effect. As for the aboveground compartments, no significant differences in element concentrations were proved.
Czech name
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Czech description
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Type
J<sub>x</sub> - 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/QH92087" target="_blank" >QH92087: Functional potential of chosen broad-leaved trees and the ways of their reintroduction to coniferous stands in the Jizerské hory Mts.</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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