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Inverkan av tung körning på mark vid två tidpunkter under vårperioden

en markfysikalisk studie av en lerjord i Revingehedsområdet

Messing, Ingmar (1985). Inverkan av tung körning på mark vid två tidpunkter under vårperioden. Technical Report. Uppsala: (NL, NJ) > Dept. of Soil Sciences > Div. of Hydrotechnics, Sveriges lantbruksuniversitet. Report / Swedish University of Agricultural Sciences, Department of Soil Sciences, Division of Agricultural Hydrotechnics ; 144
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Abstract

The influence of heavy traffic on a clay loam in southern Sweden at two different points of time, mid April and mid May, was investigated. Texture, structure, frequency of worm holes, bulk density, pore volume, available water for plants and water permeability were determined for successive layers in soil profiles. Comparison was made between uncompacted and compacted soil. Differences were registered in the uppermost 50 cm. Compaction of the coarse pore system, >0.6 mm, leads to a marked reduction of water permeability which may give rise to water logging during wet periods. No significant differences were registered when comparing mid April damage with mid May damage.

Authors/Creators:Messing, Ingmar
Title:Inverkan av tung körning på mark vid två tidpunkter under vårperioden
Subtitle:en markfysikalisk studie av en lerjord i Revingehedsområdet
Series/Journal:Report / Swedish University of Agricultural Sciences, Department of Soil Sciences, Division of Agricultural Hydrotechnics (0348-1816)
Year of publishing :1985
Number:144
Number of Pages:20
Place of Publication:Uppsala
Publisher:Institutionen för markvetenskap, Sveriges lantbruksuniversitet
ISBN for printed version:91-576-2276-0
ISSN:0348-1816
Language:Swedish
Publication Type:Report
Refereed:No
Full Text Status:Public
Subjects:Obsolete subject words > FORESTRY, AGRICULTURAL SCIENCES and LANDSCAPE PLANNING > Soil science
Keywords:Tung körning, Lerjord, Revingehed
URN:NBN:urn:nbn:se:slu:epsilon-8-60
Permanent URL:
http://urn.kb.se/resolve?urn=urn:nbn:se:slu:epsilon-8-60
ID Code:3718
Department:(NL, NJ) > Dept. of Soil Sciences > Div. of Hydrotechnics
Deposited By: Anna Nilsson
Deposited On:06 May 2009 00:00
Metadata Last Modified:02 Dec 2014 10:24

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