Long-term agricultural management maximizing hay production can significantly reduce belowground C storage

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388971%3A_____%2F16%3A00463556" target="_blank" >RIV/61388971:_____/16:00463556 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60460709:41330/16:70897

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.agee.2015.12.026" target="_blank" >http://dx.doi.org/10.1016/j.agee.2015.12.026</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.agee.2015.12.026" target="_blank" >10.1016/j.agee.2015.12.026</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Long-term agricultural management maximizing hay production can significantly reduce belowground C storage

Popis výsledku v původním jazyce

Liming and fertilization of grasslands have been used for centuries to sustain hay production. Besides improving hay yields, these practices induce compositional shifts in plant and soil microbial communities, including symbiotic arbuscular mycorrhizal (AM) fungi. However, in spite of increasing interest in soil carbon (C) sequestration to offset anthropogenic CO2 emissions, little is known about the long-term effects of these agronomic interventions on soil C stocks. We examined how plants, AM fungi, and soil C respond to more than seven decades of annual applications of lime, mineral nitrogen (N), and mineral phosphorus (P) to test the hypotheses that (1) management practices increasing aboveground plant production decrease C allocation to roots, AM fungi and the soil; and (2) the relative availability of N and P predicts belowground C allocation in a consistent manner.

Název v anglickém jazyce

Long-term agricultural management maximizing hay production can significantly reduce belowground C storage

Popis výsledku anglicky

Liming and fertilization of grasslands have been used for centuries to sustain hay production. Besides improving hay yields, these practices induce compositional shifts in plant and soil microbial communities, including symbiotic arbuscular mycorrhizal (AM) fungi. However, in spite of increasing interest in soil carbon (C) sequestration to offset anthropogenic CO2 emissions, little is known about the long-term effects of these agronomic interventions on soil C stocks. We examined how plants, AM fungi, and soil C respond to more than seven decades of annual applications of lime, mineral nitrogen (N), and mineral phosphorus (P) to test the hypotheses that (1) management practices increasing aboveground plant production decrease C allocation to roots, AM fungi and the soil; and (2) the relative availability of N and P predicts belowground C allocation in a consistent manner.

Druh

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

CEP obor

EH - Ekologie – společenstva

OECD FORD obor

—

Projekt

<a href="/cs/project/LK11224" target="_blank" >LK11224: Ekonomika mykorrhizní symbiózy, její limity a regulace</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2016

Kód důvěrnosti údajů

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

Název periodika

Agriculture, Ecosystems and Environment

ISSN

0167-8809

e-ISSN

—

Svazek periodika

220

Číslo periodika v rámci svazku

March

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

11

Strana od-do

104-114

Kód UT WoS článku

000371189900012

EID výsledku v databázi Scopus

2-s2.0-84955263402