Impact of land crossing on soil physical properties

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

Impact of land crossing on soil physical properties

Popis výsledku v původním jazyce

During the experiment were monitored values of soil bulk density and water infiltration rate. Appointed values were measured on experimental field where different soil treatment technologies and different compaction levels (inside and outside of the tracks of agricultural machinery) were applied. Different soil treatments were: loosening, loosening which was preceded by deep loosening (DL), ploughing, ploughing which was preceded by deep loosening (DL). Saturated hydraulic conductivity of the soil (Kfs)was measured at different soil treatments and compaction levels using the single-ring infiltration method (simplified falling-head method ? SFH). The results showed statistically significant differences of Kfs between non-compacted and compacted parts of the soil. In the case of loosening technology the range of the results outside of the tracks was from 16.37 to 30.6 mm.h-1 and under the same condition of treatment the values was in the range from 4.88 to 8.58 mm.h-1 inside of tracks.

Název v anglickém jazyce

Impact of land crossing on soil physical properties

Popis výsledku anglicky

During the experiment were monitored values of soil bulk density and water infiltration rate. Appointed values were measured on experimental field where different soil treatment technologies and different compaction levels (inside and outside of the tracks of agricultural machinery) were applied. Different soil treatments were: loosening, loosening which was preceded by deep loosening (DL), ploughing, ploughing which was preceded by deep loosening (DL). Saturated hydraulic conductivity of the soil (Kfs)was measured at different soil treatments and compaction levels using the single-ring infiltration method (simplified falling-head method ? SFH). The results showed statistically significant differences of Kfs between non-compacted and compacted parts of the soil. In the case of loosening technology the range of the results outside of the tracks was from 16.37 to 30.6 mm.h-1 and under the same condition of treatment the values was in the range from 4.88 to 8.58 mm.h-1 inside of tracks.

Druh

D - Stať ve sborníku

CEP obor

GB - Zemědělské stroje a stavby

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2013

Kód důvěrnosti údajů

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

Název statě ve sborníku

5th International Conference on Trends in Agricultural Engineering 2013, TAE 2013

ISBN

978-80-213-2388-9

ISSN

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e-ISSN

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Počet stran výsledku

4

Strana od-do

273-276

Název nakladatele

Czech University of Life Sciences Prague

Místo vydání

Prague

Místo konání akce

Prague

Datum konání akce

3. 9. 2013

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000345059700053