Effect of stress on growth of birch (Betula pendula Roth).

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

Effect of stress on growth of birch (Betula pendula Roth).

Popis výsledku v původním jazyce

The phenology of flushing and leaf formation shows that these processes are retarded in conditions of acid and nitrogen inputs. Alternate annual shoots did not begin to grow out in frost-damaged birch trees until the stage of full foliage of undamaged trees. Trees stressed by excessive nitrogen and acid began to shed leaves later. Excessive nitrogen levels caused frost damage of birch.The height increment was differentiated and was based on the type of stress. In the first year the acid inputs did not have a negative effect, in contrast to drought stress. The response of the diameter increment of the root collar corresponded to the height, but differentiation among the various stress variants was stronger. In the second year the above regularities fromthe first vegetation period were confirmed.

Název v anglickém jazyce

Effect of stress on growth of birch (Betula pendula Roth).

Popis výsledku anglicky

The phenology of flushing and leaf formation shows that these processes are retarded in conditions of acid and nitrogen inputs. Alternate annual shoots did not begin to grow out in frost-damaged birch trees until the stage of full foliage of undamaged trees. Trees stressed by excessive nitrogen and acid began to shed leaves later. Excessive nitrogen levels caused frost damage of birch.The height increment was differentiated and was based on the type of stress. In the first year the acid inputs did not have a negative effect, in contrast to drought stress. The response of the diameter increment of the root collar corresponded to the height, but differentiation among the various stress variants was stronger. In the second year the above regularities fromthe first vegetation period were confirmed.

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

2002

Kód důvěrnosti údajů

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

Název statě ve sborníku

Ecophysiological aspects of plant stress

ISBN

80-88943-16-7

ISSN

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e-ISSN

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Počet stran výsledku

2

Strana od-do

110-111

Název nakladatele

neuveden

Místo vydání

Nitra

Místo konání akce

Nitra

Datum konání akce

2. 7. 2002

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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