What is the so-called optimum pH for denitrification in soil?

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077379%3A_____%2F02%3A61023016" target="_blank" >RIV/60077379:_____/02:61023016 - 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

What is the so-called optimum pH for denitrification in soil?

Popis výsledku v původním jazyce

Respiratory denitrification is controlled by a number of environmental and soil factors including pH, but some of the interactions between pH and denitrification in soil are still uncertain. The objective of the present study was to assesss the relationship between natural soil pH and denitrifying enzyme activity (DEA), to investigate the impact of two different techniques used for determining of potential denitrification, namely short-term DEA and the long-term denitrification potential (DP), on resulting pH optimum, especially with respect to the length of measurement, and to elucidate the effect of soil pH on the nature of denitrification products (N2O, N2). For this purpose, five mineral soils similar in a texture but differing in pH, were investigated. In addition to examining the soils in their natural pH values, pHs were adjusted by amendment of sulphuric acid or sodium hydroxide solutions prior to DEA or DP determination. The study showed that there was no simple relationship b

Název v anglickém jazyce

What is the so-called optimum pH for denitrification in soil?

Popis výsledku anglicky

Respiratory denitrification is controlled by a number of environmental and soil factors including pH, but some of the interactions between pH and denitrification in soil are still uncertain. The objective of the present study was to assesss the relationship between natural soil pH and denitrifying enzyme activity (DEA), to investigate the impact of two different techniques used for determining of potential denitrification, namely short-term DEA and the long-term denitrification potential (DP), on resulting pH optimum, especially with respect to the length of measurement, and to elucidate the effect of soil pH on the nature of denitrification products (N2O, N2). For this purpose, five mineral soils similar in a texture but differing in pH, were investigated. In addition to examining the soils in their natural pH values, pHs were adjusted by amendment of sulphuric acid or sodium hydroxide solutions prior to DEA or DP determination. The study showed that there was no simple relationship b

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

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2002

Kód důvěrnosti údajů

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

Název periodika

Soil Biology & Biochemistry

ISSN

0038-0717

e-ISSN

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Svazek periodika

34

Číslo periodika v rámci svazku

N/A

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

8

Strana od-do

1227-1234

Kód UT WoS článku

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EID výsledku v databázi Scopus

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