Long-term experiments with thinning of Scots pine stands in the region of Southern Moravia

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00020702%3A_____%2F10%3A%230000452" target="_blank" >RIV/00020702:_____/10:#0000452 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Long-term experiments with thinning of Scots pine stands in the region of Southern Moravia

Popis výsledku v původním jazyce

Scots pine is the second most important conifer in terms of tree-species share in the Czech Republic. Unlike spruce, the pine demands a different thinning approach in accordance with its biology and growth behavior. The response to thinning is slower andnot so strong compared to spruce. Three thinning experiments (Strážnice I, II and III) were established in 1962 in Southern Moravia. All series include a positive selection from above and an unthinned plot (control). Based on the last investigation in 2008, we can conclude that all thinning treatments led to higher survival compared to control. Control stand disintegration has started since age exceeded 50-60 years. Neither mean stem diameters, not dominant trees diameters were found to be significantly different at the age of 71-73 years. The only difference was found in periodic mean basal area. Dominant trees proved good stability in terms of value of slenderness ratio in both thinned (mean = 75) and unthinned (mean = 77) trees.

Název v anglickém jazyce

Long-term experiments with thinning of Scots pine stands in the region of Southern Moravia

Popis výsledku anglicky

Scots pine is the second most important conifer in terms of tree-species share in the Czech Republic. Unlike spruce, the pine demands a different thinning approach in accordance with its biology and growth behavior. The response to thinning is slower andnot so strong compared to spruce. Three thinning experiments (Strážnice I, II and III) were established in 1962 in Southern Moravia. All series include a positive selection from above and an unthinned plot (control). Based on the last investigation in 2008, we can conclude that all thinning treatments led to higher survival compared to control. Control stand disintegration has started since age exceeded 50-60 years. Neither mean stem diameters, not dominant trees diameters were found to be significantly different at the age of 71-73 years. The only difference was found in periodic mean basal area. Dominant trees proved good stability in terms of value of slenderness ratio in both thinned (mean = 75) and unthinned (mean = 77) trees.

Druh

D - Stať ve sborníku

CEP obor

GK - Lesnictví

OECD FORD obor

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Projekt

<a href="/cs/project/GP526%2F08%2FP587" target="_blank" >GP526/08/P587: Trvale udržitelné hospodaření v porostech borovice lesní (Pinus sylvestris L.) s ohledem na zachování optimálních stanovištních a produkčních podmínek</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2010

Kód důvěrnosti údajů

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

Název statě ve sborníku

Pěstování lesů v nižších vegetačních stupních

ISBN

978-80-7375-422-8

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

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Název nakladatele

Mendelova univerzita v Brně

Místo vydání

Brno

Místo konání akce

Brno - Křtiny

Datum konání akce

6. 9. 2010

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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