Effects of nutrient-rich substrate and ectomycorrhizal symbiosis on spruce seedling biomass in abandoned nests of the wood ant (Formica polyctena): a laboratory experiment

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F15%3A10313684" target="_blank" >RIV/00216208:11310/15:10313684 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60077344:_____/15:00444743 RIV/67985939:_____/15:00444743

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.geoderma.2015.05.007" target="_blank" >http://dx.doi.org/10.1016/j.geoderma.2015.05.007</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.geoderma.2015.05.007" target="_blank" >10.1016/j.geoderma.2015.05.007</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Effects of nutrient-rich substrate and ectomycorrhizal symbiosis on spruce seedling biomass in abandoned nests of the wood ant (Formica polyctena): a laboratory experiment

Popis výsledku v původním jazyce

Coniferous trees can take up mineral nutrients either non-symbiotically from nutrient-rich hotspots in the forest floor or via symbiosis with ectomycorrhizal (EcM) fungi; EcM symbiosis also enables the trees to obtain nutrients from organic substances. Excellent examples of nutrient-rich forest-floor hotspots are abandoned wood ant nests, which accumulate significant amounts of inorganic substances that are readily accessible to roots as well as organic substances that are not accessible to non-mycorrhizal roots. We examined the effects of substrates from abandoned nests of the wood ant Formica polyctena and EcM symbiosis on the growth of Norway spruce (Picea abies) seedlings. The tested substrates originated from the centers and rims of wet and dry ant nests, and from the surrounding forest floor. Aseptic spruce seedlings were grown in these substrates in a growth chamber, and after 7 months, seedling biomass, the chemical and microbiological properties of the substrates, and EcM colo

Název v anglickém jazyce

Effects of nutrient-rich substrate and ectomycorrhizal symbiosis on spruce seedling biomass in abandoned nests of the wood ant (Formica polyctena): a laboratory experiment

Popis výsledku anglicky

Coniferous trees can take up mineral nutrients either non-symbiotically from nutrient-rich hotspots in the forest floor or via symbiosis with ectomycorrhizal (EcM) fungi; EcM symbiosis also enables the trees to obtain nutrients from organic substances. Excellent examples of nutrient-rich forest-floor hotspots are abandoned wood ant nests, which accumulate significant amounts of inorganic substances that are readily accessible to roots as well as organic substances that are not accessible to non-mycorrhizal roots. We examined the effects of substrates from abandoned nests of the wood ant Formica polyctena and EcM symbiosis on the growth of Norway spruce (Picea abies) seedlings. The tested substrates originated from the centers and rims of wet and dry ant nests, and from the surrounding forest floor. Aseptic spruce seedlings were grown in these substrates in a growth chamber, and after 7 months, seedling biomass, the chemical and microbiological properties of the substrates, and EcM colo

Druh

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

CEP obor

DF - Pedologie

OECD FORD obor

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Projekt

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

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název periodika

Geoderma

ISSN

0016-7061

e-ISSN

—

Svazek periodika

259

Číslo periodika v rámci svazku

December 2015

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

6

Strana od-do

56-61

Kód UT WoS článku

000360867800006

EID výsledku v databázi Scopus

2-s2.0-84929576024