Effect of mowing and fertilization on biomass and carbohydrate reserves of Molinia caerulea at two organizational levels

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12310%2F11%3A43882993" target="_blank" >RIV/60076658:12310/11:43882993 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/67985939:_____/11:00365146

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Effect of mowing and fertilization on biomass and carbohydrate reserves of Molinia caerulea at two organizational levels

Popis výsledku v původním jazyce

Individual plant responses to traditional management on European meadows are reported to be context-specific due to various biotic and abiotic factors. However, the effect of organizational level on which the response is measured is rarely considered. Weasked whether plant investment into current and future growth in the clonal grass Molinia caerulea, dominant in a species-rich meadow, expressed per shoot or per growth unit (physically independent part of a clone containing all shoots produced by one over-wintering tuber) differs between a mown (biomass harvested at June July) and an abandoned (left without any management) or fertilized meadow (mown and fertilized). As a measure of investments into current growth we used aboveground biomass and as a measure of investments into future growth we used storage of carbohydrates. Biomass production was higher in managed plots (both mown-fertilized and mown plots) when expressed per growth unit and lower when expressed per shoot. Storage of

Název v anglickém jazyce

Effect of mowing and fertilization on biomass and carbohydrate reserves of Molinia caerulea at two organizational levels

Popis výsledku anglicky

Individual plant responses to traditional management on European meadows are reported to be context-specific due to various biotic and abiotic factors. However, the effect of organizational level on which the response is measured is rarely considered. Weasked whether plant investment into current and future growth in the clonal grass Molinia caerulea, dominant in a species-rich meadow, expressed per shoot or per growth unit (physically independent part of a clone containing all shoots produced by one over-wintering tuber) differs between a mown (biomass harvested at June July) and an abandoned (left without any management) or fertilized meadow (mown and fertilized). As a measure of investments into current growth we used aboveground biomass and as a measure of investments into future growth we used storage of carbohydrates. Biomass production was higher in managed plots (both mown-fertilized and mown plots) when expressed per growth unit and lower when expressed per shoot. Storage of

Druh

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

CEP obor

EE - Mikrobiologie, virologie

OECD FORD obor

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Projekt

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

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2011

Kód důvěrnosti údajů

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

Název periodika

Acta Oecologica

ISSN

1146-609X

e-ISSN

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Svazek periodika

37

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

FR - Francouzská republika

Počet stran výsledku

8

Strana od-do

299-306

Kód UT WoS článku

000292356700001

EID výsledku v databázi Scopus

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