Vliv inokulace nativními arbuskulárními mykorhizními houbami na klonální růst Potentilla reptans a Fragaria moschata (Rosaceae)

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985939%3A_____%2F08%3A00307839" target="_blank" >RIV/67985939:_____/08:00307839 - 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

Effects of inoculation with native arbuscular mycorrhizal fungi on clonal growth of Potentilla reptans and Fragaria moschata (Rosaceae)

Popis výsledku v původním jazyce

The effects of arbuscular mycorrhiza on the growth and intraclonal integration between ramets of two stoloniferous species were studied experimentally in a nutritionally homogenous soil environment. Two species, Potentilla reptans and Fragaria moschata,were selected as model plants for the study. Pairs of their ramets were grown in neighbouring pots with each ramet rooted separately and either inoculated or non-inoculated. The stolons connecting the ramets were either left intact or were disrupted. Despite the consistent increase in phosphorus concentrations in inoculated plants, a negative growth response of both plant species to inoculation with AM fungi was observed and inoculated ramets produced fewer stolons and fewer offspring ramets and had lower total shoot dry weights as compared to non-inoculated ones. Due to AM effect on ramet performance, and thereby on the source-sink relationship, inoculation also significantly influence biomass allocation within clonal fragments.

Název v anglickém jazyce

Effects of inoculation with native arbuscular mycorrhizal fungi on clonal growth of Potentilla reptans and Fragaria moschata (Rosaceae)

Popis výsledku anglicky

The effects of arbuscular mycorrhiza on the growth and intraclonal integration between ramets of two stoloniferous species were studied experimentally in a nutritionally homogenous soil environment. Two species, Potentilla reptans and Fragaria moschata,were selected as model plants for the study. Pairs of their ramets were grown in neighbouring pots with each ramet rooted separately and either inoculated or non-inoculated. The stolons connecting the ramets were either left intact or were disrupted. Despite the consistent increase in phosphorus concentrations in inoculated plants, a negative growth response of both plant species to inoculation with AM fungi was observed and inoculated ramets produced fewer stolons and fewer offspring ramets and had lower total shoot dry weights as compared to non-inoculated ones. Due to AM effect on ramet performance, and thereby on the source-sink relationship, inoculation also significantly influence biomass allocation within clonal fragments.

Druh

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

CEP obor

EF - Botanika

OECD FORD obor

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Projekt

<a href="/cs/project/GP526%2F05%2FP063" target="_blank" >GP526/05/P063: Vliv arbuskulární mykorhizní symbiózy na růst klonálních rostlin v živinově homogenním a heterogenním půdním prostředí</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2008

Kód důvěrnosti údajů

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

Název periodika

Plant and Soil

ISSN

0032-079X

e-ISSN

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Svazek periodika

308

Číslo periodika v rámci svazku

1-2

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

13

Strana od-do

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Kód UT WoS článku

000256529700005

EID výsledku v databázi Scopus

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