Počet záznamů: 1  

Soil structure and soil hydraulic properties of Haplic Luvisol used as arable land and grassland

  1. 1.
    SYSNO ASEP0352619
    Druh ASEPJ - Článek v odborném periodiku
    Zařazení RIVJ - Článek v odborném periodiku
    Poddruh JČlánek ve WOS
    NázevSoil structure and soil hydraulic properties of Haplic Luvisol used as arable land and grassland
    Tvůrce(i) Kodešová, R. (CZ)
    Jirků, V. (CZ)
    Kodeš, V. (CZ)
    Mühlhanselová, M. (CZ)
    Nikodem, A. (CZ)
    Žigová, Anna (GLU-S) RID, SAI, ORCID
    Zdroj.dok.Soil & Tillage Research. - : Elsevier - ISSN 0167-1987
    Roč. 111, č. 2 (2011), s. 154-161
    Poč.str.8 s.
    Forma vydáníWWW - WWW
    Jazyk dok.eng - angličtina
    Země vyd.NL - Nizozemsko
    Klíč. slovasoil water retention curve ; hydraulic conductivity, ; soil micromorphology ; conventional tillage, ; grassland ; soil structure amelioration
    Vědní obor RIVDF - Pedologie
    CEPGA526/08/0434 GA ČR - Grantová agentura ČR
    CEZAV0Z30130516 - GLU-S (2005-2011)
    UT WOS000286865600008
    EID SCOPUS78650199013
    DOI10.1016/j.still.2010.09.007
    AnotaceThis study is focused on the comparison of soil structure and soil hydraulic properties within soil profiles of a same soil type under different land management. Study was performed on Haplic Luvisol. Two soil profiles, which were in close distance from each other, were chosen: under the conventional tillage, and under the 30 years ago reestablished permanent grass cover. Soil structure was analyzed using the micromorphological method. Soil hydraulic properties were measured in the laboratory using multistep outflow experiments. Tension disk infiltrometers and Guelph permeameter were used to measure unsaturated and saturated hydraulic conductivities in the field. Soil properties of the A1, A2 and Bt1 horizons measured at both sites were evidently different. Thus grassland soil showed well reestablished stable soil structure with favorable soil hydraulic properties not only in the A horizons, but also in deeper Bt1 horizon.
    PracovištěGeologický ústav
    KontaktJana Popelková, popelkova@gli.cas.cz, Sabina Janíčková, Tel.: 233 087 272
    Rok sběru2011
Počet záznamů: 1  

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