Soil water dynamics in drained and undrained meadows
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F21%3AN0000039" target="_blank" >RIV/60460709:41210/21:N0000039 - isvavai.cz</a>
Nalezeny alternativní kódy
RIV/60460709:41330/21:N0000040
Výsledek na webu
<a href="https://www.agriculturejournals.cz/publicFiles/51_2021-SWR.pdf" target="_blank" >https://www.agriculturejournals.cz/publicFiles/51_2021-SWR.pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.17221/51/2021-SWR" target="_blank" >10.17221/51/2021-SWR</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Soil water dynamics in drained and undrained meadows
Popis výsledku v původním jazyce
Tile drainage belongs to one of the most important meliorative measures in the Czech Republic. It has been hypothesised that it may improve some soil properties which are influenced by the groundwater and their water regime. In the case of meadows, the used management method may also influence the soil properties. In this study, different physical soil properties (particle and bulk density, total soil porosity, maximum capillary water capacity, minimum air capacity, water retention capacity and saturated water content, volumetric water content and matric potential) at depths of 15, 35 or 40 and 60 cm in differently managed meadows (drained versus undrained) located near the village of Železná in the Czech Republic (mildly cold, humid climatic region) were investigated. The drained meadow is used mainly for grazing (extensively) and the undrained meadow is mown twice a year. In addition, the actual evapotranspiration was estimated for the 2018 vegetation season. The selected physical soil properties were significantly different between the experimental meadows, (particle and bulk density, total soil porosity, maximum capillary water capacity, water retention capacity and saturated water content). In the case of all the studied soil depths, the volumetric water content and matric potential were significantly different between the experimental meadows in the years. The actual evapotranspiration was also significantly different between the meadows. The obtained differences in the measured soil properties and estimated actual evapotranspiration were probably influenced by the used tile drainage and also by the type of management of the meadow. It is necessary to obtain more research findings with respect to different types of management in the case of drained meadows and also undrained meadows to understand the role of both treatments (tile drainage, management).
Název v anglickém jazyce
Soil water dynamics in drained and undrained meadows
Popis výsledku anglicky
Tile drainage belongs to one of the most important meliorative measures in the Czech Republic. It has been hypothesised that it may improve some soil properties which are influenced by the groundwater and their water regime. In the case of meadows, the used management method may also influence the soil properties. In this study, different physical soil properties (particle and bulk density, total soil porosity, maximum capillary water capacity, minimum air capacity, water retention capacity and saturated water content, volumetric water content and matric potential) at depths of 15, 35 or 40 and 60 cm in differently managed meadows (drained versus undrained) located near the village of Železná in the Czech Republic (mildly cold, humid climatic region) were investigated. The drained meadow is used mainly for grazing (extensively) and the undrained meadow is mown twice a year. In addition, the actual evapotranspiration was estimated for the 2018 vegetation season. The selected physical soil properties were significantly different between the experimental meadows, (particle and bulk density, total soil porosity, maximum capillary water capacity, water retention capacity and saturated water content). In the case of all the studied soil depths, the volumetric water content and matric potential were significantly different between the experimental meadows in the years. The actual evapotranspiration was also significantly different between the meadows. The obtained differences in the measured soil properties and estimated actual evapotranspiration were probably influenced by the used tile drainage and also by the type of management of the meadow. It is necessary to obtain more research findings with respect to different types of management in the case of drained meadows and also undrained meadows to understand the role of both treatments (tile drainage, management).
Klasifikace
Druh
J<sub>imp</sub> - Článek v periodiku v databázi Web of Science
CEP obor
—
OECD FORD obor
40104 - Soil science
Návaznosti výsledku
Projekt
<a href="/cs/project/QK1910299" target="_blank" >QK1910299: Udržitelné hospodaření s přírodními zdroji s důrazem na mimoprodukční a produkční schopnosti půdy</a><br>
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Ostatní
Rok uplatnění
2021
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Soil and Water Research
ISSN
1805-9384
e-ISSN
—
Svazek periodika
16
Číslo periodika v rámci svazku
4
Stát vydavatele periodika
CZ - Česká republika
Počet stran výsledku
12
Strana od-do
256-267
Kód UT WoS článku
000700058600001
EID výsledku v databázi Scopus
2-s2.0-63149106833