Thinning of oak stands ? results of 12-year study in oak thicket.

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Thinning of oak stands ? results of 12-year study in oak thicket.

Popis výsledku v původním jazyce

Important precondition for future parameters of the high quality oak stands is proper tending at young age, at the phase of thicket. The study is focused on the effect of two different thinning regimes (2 ? high thinning and 3 ? low thinning) on the development of oak thicket with special attention paid to target trees, all compared with control (1) without treatment. The study started in 1994 in 11 years old stand originated from natural regeneration with density over 17,000 trees per hectare. In total5% of N (8% G) was removed by high thinning on plot 2 and 36% of N (16% G) by low thinning on variant 3 in 1994. Second high thinning (8% N, 7% G) was conducted only on plot 2 at the age of 15 years (1998). At the age of 24 years we found positive effect of high thinning on vitality of smaller trees, while diameter of target trees was higher on both thinned variants compared to control but significantly only on plot with low thinning.

Název v anglickém jazyce

Thinning of oak stands ? results of 12-year study in oak thicket.

Popis výsledku anglicky

Important precondition for future parameters of the high quality oak stands is proper tending at young age, at the phase of thicket. The study is focused on the effect of two different thinning regimes (2 ? high thinning and 3 ? low thinning) on the development of oak thicket with special attention paid to target trees, all compared with control (1) without treatment. The study started in 1994 in 11 years old stand originated from natural regeneration with density over 17,000 trees per hectare. In total5% of N (8% G) was removed by high thinning on plot 2 and 36% of N (16% G) by low thinning on variant 3 in 1994. Second high thinning (8% N, 7% G) was conducted only on plot 2 at the age of 15 years (1998). At the age of 24 years we found positive effect of high thinning on vitality of smaller trees, while diameter of target trees was higher on both thinned variants compared to control but significantly only on plot with low thinning.

Druh

D - Stať ve sborníku

CEP obor

GK - Lesnictví

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2009

Kód důvěrnosti údajů

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

Název statě ve sborníku

Pestovanie lesa ako nástroj cieľavedomého využívania potenciálu lesov

ISBN

978-80-8093-089-9

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

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Název nakladatele

Národne lesnické centrum ? Lesnícky výskumný ústav

Místo vydání

Zvolen

Místo konání akce

Zvolen

Datum konání akce

8. 9. 2009

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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