Větvoví a asimilační aparát vzrostlých stromů douglasky tisolisté (Pseudotsuga menziesii /Mirb./ Franco) odlišného cenotického postavení

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43410%2F07%3A00096831" target="_blank" >RIV/62156489:43410/07:00096831 - isvavai.cz</a>

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Branches and the assimilatory apparatus of full-grown trees of Douglas fir (Pseudotsuga menziesii /Mirb./ Franco) of a different coenotic position

Popis výsledku v původním jazyce

The paper deals with problems of crowns and of the assimilatory apparatus of Douglas fir. Crowns of two trees aged about 70 years of different coenotic (dominant - subdominant) and production (volume: minimum- maximum) position in a stand were analysed.The trees came from the experimental stand 41D7, Training Forest Enterprise "Masaryk Forest" Křtiny (altitude 430 m). Differences between Sample tree 1 (subdominant tree - V = 0.44 m3) and Sample tree 2 (dominant tree,V=2.37 m3) were found in the courseof the analysis of height and diameter increment. Sample tree 1 was characterized not only by a shorter crown, both absolutely and relatively (in % of the stem length) but also shorter whorl branches and their lower number. While the crown of Sample tree1 was created by 28 whorls with 3.5 branches/whorl, Sample tree 2 was created by 37 whorls and 4.5 branches/whorl. A different course was also found in case of needle distribution (g.m--1). A unimodal curve was typical of the dominant tr

Název v anglickém jazyce

Branches and the assimilatory apparatus of full-grown trees of Douglas fir (Pseudotsuga menziesii /Mirb./ Franco) of a different coenotic position

Popis výsledku anglicky

The paper deals with problems of crowns and of the assimilatory apparatus of Douglas fir. Crowns of two trees aged about 70 years of different coenotic (dominant - subdominant) and production (volume: minimum- maximum) position in a stand were analysed.The trees came from the experimental stand 41D7, Training Forest Enterprise "Masaryk Forest" Křtiny (altitude 430 m). Differences between Sample tree 1 (subdominant tree - V = 0.44 m3) and Sample tree 2 (dominant tree,V=2.37 m3) were found in the courseof the analysis of height and diameter increment. Sample tree 1 was characterized not only by a shorter crown, both absolutely and relatively (in % of the stem length) but also shorter whorl branches and their lower number. While the crown of Sample tree1 was created by 28 whorls with 3.5 branches/whorl, Sample tree 2 was created by 37 whorls and 4.5 branches/whorl. A different course was also found in case of needle distribution (g.m--1). A unimodal curve was typical of the dominant tr

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

GK - Lesnictví

OECD FORD obor

—

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2007

Kód důvěrnosti údajů

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

Název periodika

Ekológia (Bratislava)

ISSN

1335-342X

e-ISSN

—

Svazek periodika

26

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

SK - Slovenská republika

Počet stran výsledku

17

Strana od-do

223-239

Kód UT WoS článku

—

EID výsledku v databázi Scopus

—