Vztah mezi redox potenciálem a nitrifikací v různých sekvencích osevního postupu

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F04%3A00002656" target="_blank" >RIV/62156489:43210/04:00002656 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/25328859:_____/04:#0000234

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

The relationship between redox potential and nitrification under different sequences of crop rotations

Popis výsledku v původním jazyce

Redox potential (RP) is an easily measured soil characteristic which is affected by many of the chemical, physical and biological processes in the soil, but it has been largely ignored as a useful characteristics in arable soil. The influence of different sequences of crop rotation on RP and nitrification in the topsoil and the subsoil of a Luvic Chernozem were investigated during the vegetation season (April-July) of the years 1994-1999. RP was higher in the topsoil (0-30 cm) than in the subsoil (30-60cm). In aerobic field conditions we found a significant difference in RP values between cropping sequences. The highest RP and lowest potential nitrification was under the cropping sequence of barley preceded by sugar beet and the lowest RP and highestpotential nitrification was found under wheat after alfalfa. RP was negatively correlated with potential nitrification under all copping sequences in the topsoil. We assume that RP could be used as an important indicator of processes in t

Název v anglickém jazyce

The relationship between redox potential and nitrification under different sequences of crop rotations

Popis výsledku anglicky

Redox potential (RP) is an easily measured soil characteristic which is affected by many of the chemical, physical and biological processes in the soil, but it has been largely ignored as a useful characteristics in arable soil. The influence of different sequences of crop rotation on RP and nitrification in the topsoil and the subsoil of a Luvic Chernozem were investigated during the vegetation season (April-July) of the years 1994-1999. RP was higher in the topsoil (0-30 cm) than in the subsoil (30-60cm). In aerobic field conditions we found a significant difference in RP values between cropping sequences. The highest RP and lowest potential nitrification was under the cropping sequence of barley preceded by sugar beet and the lowest RP and highestpotential nitrification was found under wheat after alfalfa. RP was negatively correlated with potential nitrification under all copping sequences in the topsoil. We assume that RP could be used as an important indicator of processes in t

Druh

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

CEP obor

GC - Pěstování rostlin, osevní postupy

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2004

Kód důvěrnosti údajů

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

Název periodika

SOIL & TILLAGE RESEARCH

ISSN

0167-1987

e-ISSN

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Svazek periodika

77

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

9

Strana od-do

25-33

Kód UT WoS článku

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EID výsledku v databázi Scopus

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