Production of grand fir provenances in the Czech Republic

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00020702%3A_____%2F23%3AN0000118" target="_blank" >RIV/00020702:_____/23:N0000118 - isvavai.cz</a>

Výsledek na webu

<a href="https://icas.ro/90boa.html" target="_blank" >https://icas.ro/90boa.html</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Production of grand fir provenances in the Czech Republic

Popis výsledku v původním jazyce

Grand fir is one of the most important introduced tree species used in European forestry. Due to its high biomass production compared to other native tree species, it has become an interesting tree species for forestry. It can be used as a substitute tree to increase wood mass and biodiversity in forest stands. A series of 6 research plots have been established under the auspices of IUFRO to identify suitable provenances in our area. Two research plots were measured and evaluated in terms of dendrometric variables (DBH, tree height, stem volume) and morphological characteristics (stem shape, branch thickness, branch density, defoliation and health status). Results from the 40-year study plots indicate significant biomass production in the Vancouver Island (British Columbia) and coastal Washington State provenances. In terms of morphological traits, the results of the provenances are not significantly different and are rather balanced. Grand fir is one of the options for improving forest management conditions in both productive and non-productive forest functions.

Název v anglickém jazyce

Production of grand fir provenances in the Czech Republic

Popis výsledku anglicky

Grand fir is one of the most important introduced tree species used in European forestry. Due to its high biomass production compared to other native tree species, it has become an interesting tree species for forestry. It can be used as a substitute tree to increase wood mass and biodiversity in forest stands. A series of 6 research plots have been established under the auspices of IUFRO to identify suitable provenances in our area. Two research plots were measured and evaluated in terms of dendrometric variables (DBH, tree height, stem volume) and morphological characteristics (stem shape, branch thickness, branch density, defoliation and health status). Results from the 40-year study plots indicate significant biomass production in the Vancouver Island (British Columbia) and coastal Washington State provenances. In terms of morphological traits, the results of the provenances are not significantly different and are rather balanced. Grand fir is one of the options for improving forest management conditions in both productive and non-productive forest functions.

Druh

O - Ostatní výsledky

CEP obor

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OECD FORD obor

40102 - Forestry

Projekt

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Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2023

Kód důvěrnosti údajů

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