Short-term effects of ammonium nitrogen in upland pasture soil affected or not affected by cattle

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F12%3A00371279" target="_blank" >RIV/60077344:_____/12:00371279 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60076658:12310/12:43883399

Výsledek na webu

<a href="http://dx.doi.org/10.1007/s00374-011-0600-2" target="_blank" >http://dx.doi.org/10.1007/s00374-011-0600-2</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s00374-011-0600-2" target="_blank" >10.1007/s00374-011-0600-2</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Short-term effects of ammonium nitrogen in upland pasture soil affected or not affected by cattle

Popis výsledku v původním jazyce

The short-term effects of excessive NH4+-N on selected characteristics of soil unaffected (low annual N inputs) and affected (high annual N inputs) by cattle were investigated under laboratory conditions. The major hypothesis tested was that above a theoretical upper limit of NH4+ concentration, an excess of NH4+-N does not further increase NO3- formation rate in the soil, but only supports accumulation of NO2--N and gaseous losses of N as N2O. Soils were amended with 10 to 500 ?g NH4+-N g-1 soil. In both soils, addition of NH4+-N increased production of NO3--N until some limit. This limit was higher in cattle-affected soil than in unaffected soil. Production of N2O increased in the whole range of amendments in both soils.

Název v anglickém jazyce

Short-term effects of ammonium nitrogen in upland pasture soil affected or not affected by cattle

Popis výsledku anglicky

The short-term effects of excessive NH4+-N on selected characteristics of soil unaffected (low annual N inputs) and affected (high annual N inputs) by cattle were investigated under laboratory conditions. The major hypothesis tested was that above a theoretical upper limit of NH4+ concentration, an excess of NH4+-N does not further increase NO3- formation rate in the soil, but only supports accumulation of NO2--N and gaseous losses of N as N2O. Soils were amended with 10 to 500 ?g NH4+-N g-1 soil. In both soils, addition of NH4+-N increased production of NO3--N until some limit. This limit was higher in cattle-affected soil than in unaffected soil. Production of N2O increased in the whole range of amendments in both soils.

Druh

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

CEP obor

EH - Ekologie – společenstva

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>Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název periodika

Biology and Fertility of Soils

ISSN

0178-2762

e-ISSN

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Svazek periodika

48

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

7

Strana od-do

43-49

Kód UT WoS článku

000298651400005

EID výsledku v databázi Scopus

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