Changes of Hydrophyssical characteristics of Soil in relation to the Tillage treatment of Topsoil

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Changes of Hydrophyssical characteristics of Soil in relation to the Tillage treatment of Topsoil

Popis výsledku v původním jazyce

Leaching and runoff losses in an arable land are related to the treatment of the soil. The infiltration of water through soil profile and surface runoff on the agricultural soils are strongly depending on a tillage treatment of a top soil layer. The keyroles in those processes play the hydr-physical properties, mainly saturated hydraulic conductivity K of the treated topsoil layer. This hydro-physical property determines the distribution of atmospheric water and the ratio between surface runoff and infitration. The study is focused on the influence of different repeated tillage treatments to saturated hydraulic conductivity K on the relatively homogeneous soil profile. A study-site located on one soil profile had been divided into five (1997-1999) and/or four (1999-2000) separate tillage treatment areas (TTA) and repeatedly treated in the long-term treatment. The field test were conducted at the experimental filed of Plant Production Institut Praha-Ruzyně on Hapludalfs (US Classificat

Název v anglickém jazyce

Changes of Hydrophyssical characteristics of Soil in relation to the Tillage treatment of Topsoil

Popis výsledku anglicky

Leaching and runoff losses in an arable land are related to the treatment of the soil. The infiltration of water through soil profile and surface runoff on the agricultural soils are strongly depending on a tillage treatment of a top soil layer. The keyroles in those processes play the hydr-physical properties, mainly saturated hydraulic conductivity K of the treated topsoil layer. This hydro-physical property determines the distribution of atmospheric water and the ratio between surface runoff and infitration. The study is focused on the influence of different repeated tillage treatments to saturated hydraulic conductivity K on the relatively homogeneous soil profile. A study-site located on one soil profile had been divided into five (1997-1999) and/or four (1999-2000) separate tillage treatment areas (TTA) and repeatedly treated in the long-term treatment. The field test were conducted at the experimental filed of Plant Production Institut Praha-Ruzyně on Hapludalfs (US Classificat

Druh

D - Stať ve sborníku

CEP obor

DF - Pedologie

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2001

Kód důvěrnosti údajů

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

Název statě ve sborníku

Udržitelné využívání půdy a vody, 19. evropská regionální konference ICID

ISBN

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ISSN

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e-ISSN

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Počet stran výsledku

10

Strana od-do

1-10

Název nakladatele

ICID

Místo vydání

Praha

Místo konání akce

Praha,Brno

Datum konání akce

1. 1. 2001

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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