The role of phosphorus, magnesium, and potassium availability in soil fungal exploration of mineral nutrient sources in Norway spruce forests
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00025798%3A_____%2F16%3A00000018" target="_blank" >RIV/00025798:_____/16:00000018 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1111/nph.13928" target="_blank" >http://dx.doi.org/10.1111/nph.13928</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1111/nph.13928" target="_blank" >10.1111/nph.13928</a>
Alternative languages
Result language
angličtina
Original language name
The role of phosphorus, magnesium, and potassium availability in soil fungal exploration of mineral nutrient sources in Norway spruce forests
Original language description
Fungal growth and community composition was investigated in buried meshbags, amended with apatite, biotite or hornblende, in Norway spruce (Picea abies) forests of varying nutrient status in the Slavkov Forest Critical Zone observatory, Czech Republic. Norway spruce needles and soil collected from forests overlying serpentinite had low levels of potassium and phosphorus, those from granite had low levels of magnesium, while those from amphibolite had comparably high levels of these nutrients. Fungal colonization of meshbags was assayed by measuring ergosterol content and fungal community with 454 sequencing of the ITS region. In addition, fine root density was measured. Fungal biomass was increased by apatite amendment across all plots and particularly on the K- and P-deficient serpentinite plots, while hornblende and biotite had no effect on fungal biomass on any plots. Fungal community (total fungal and ectomycorrhizal) composition was strongly affected by sampling location and soil depth, while mineral amendments had no effect on community composition. Fine root biomass was significantly correlated with fungal biomass. Ectomycorrhizal communities may respond to increased host-tree phosphorus demand by increased colonization of phosphorus-containing minerals, but this does not appear to translate to a shift in ectomycorrhizal community composition. This growth response to does not appear to exist for potassium and magnesium limitation.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
DD - Geochemistry
OECD FORD branch
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Result continuities
Project
<a href="/en/project/7E10062" target="_blank" >7E10062: Soil Transformations in European Catchments</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
New Phytologist
ISSN
1469-8137
e-ISSN
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Volume of the periodical
211
Issue of the periodical within the volume
2
Country of publishing house
GB - UNITED KINGDOM
Number of pages
12
Pages from-to
542-553
UT code for WoS article
000379213200017
EID of the result in the Scopus database
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