| Attributes | Values |
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| rdf:type
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| Description
| - Oxidačně-redukční potenciál (ORP) je snadno měřitelný půdní znak, který je ovlivněn mnoha chemickými, fyzikálními a biologickými půdními procesy, ale dosud byl ignorován jako vhodná charakteristika orné půdy. Během vegetační doby (duben-červenec) v letech 1994-1999 byl sledován vliv různých sledů osevního postupu na ORP a nitrifikaci v ornici a podorničí luvické černozemě. ORP byl vyšší v ornici (0-30 cm) než v podorničí (30-60 cm). V aerobních polních podmínkách byl mezi osevními sledy zjištěn průkazný rozdíl v hodnotách ORP. Nejvyšší ORP a nejnižší potenciální nitrifikace byla v osevním sledu ječmen po předplodině cukrovce a nejnižší ORP a nejvyšší potenciální nitrifikace byla zjištěna pod ozimou pšenicí následující po vojtěšce. ORP byl v negativním vztahu s potenciální nitrifikací ve všech osevních sledech v ornici. Předpokládáme, že ORP by mohl být využit jako důležitý ukazatel procesů v poli. (cs)
- 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 (30-60 cm). 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 highest potential 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 the field.
- 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 (30-60 cm). 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 highest potential 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 the field. (en)
|
| Title
| - The relationship between redox potential and nitrification under different sequences of crop rotations
- The relationship between redox potential and nitrification under different sequences of crop rotations (en)
- Vztah mezi redoxním potenciálem a nitrifikací při různých sledech osevních postupů (cs)
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| skos:prefLabel
| - The relationship between redox potential and nitrification under different sequences of crop rotations
- The relationship between redox potential and nitrification under different sequences of crop rotations (en)
- Vztah mezi redoxním potenciálem a nitrifikací při různých sledech osevních postupů (cs)
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| skos:notation
| - RIV/25328859:_____/04:#0000234!RIV08-MSM-25328859
|
| http://linked.open.../vavai/riv/strany
| |
| http://linked.open...avai/riv/aktivita
| |
| http://linked.open...avai/riv/aktivity
| - Z(MSM 432100001), Z(MSM2532885901)
|
| http://linked.open...iv/cisloPeriodika
| |
| http://linked.open...vai/riv/dodaniDat
| |
| http://linked.open...aciTvurceVysledku
| |
| http://linked.open.../riv/druhVysledku
| |
| http://linked.open...iv/duvernostUdaju
| |
| http://linked.open...titaPredkladatele
| |
| http://linked.open...dnocenehoVysledku
| |
| http://linked.open...ai/riv/idVysledku
| - RIV/25328859:_____/04:#0000234
|
| http://linked.open...riv/jazykVysledku
| |
| http://linked.open.../riv/klicovaSlova
| - redox potential; nitrification; crop rotation; soil (en)
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| http://linked.open.../riv/klicoveSlovo
| |
| http://linked.open...odStatuVydavatele
| |
| http://linked.open...ontrolniKodProRIV
| |
| http://linked.open...i/riv/nazevZdroje
| - Soil and Tillage Research
|
| http://linked.open...in/vavai/riv/obor
| |
| http://linked.open...ichTvurcuVysledku
| |
| http://linked.open...cetTvurcuVysledku
| |
| http://linked.open...UplatneniVysledku
| |
| http://linked.open...v/svazekPeriodika
| |
| http://linked.open...iv/tvurceVysledku
| - Podešvová, Jitka
- Pokorný, Eduard
- Střalková, Radomíra
- Bohrer, G.
- Bohrerová, Z.
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| http://linked.open...n/vavai/riv/zamer
| |
| issn
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| number of pages
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