Report2007
Team 20/20 - Mot maximal regional tillväxtpotential – ett On Farm Research-projekt i sockerbetor 2003–2006. Slutrapport
Gunnarsson, Anita; Olsson, Åsa; Larsson, Hans et al.
Publications
2007
2006
Conference paper2006
SoilFlex: A model for prediction of traffic-induced soil compaction including a synthesis of analytical approaches
Keller Thomas, Défossez Pauline, Weisskopf Peter, Arvidsson Johan, Richard Guy.
Conference paper2006
Prediction of the aggregate size distribution produced by tillage from the water retention curve
Keller Thomas, Arvidsson Johan, Dexter Anthony R.
Book chapter2006
Distribution of Vertical Stress at the Soil-Tyre Interface: Effects of Tyre Inflation Pressure and the Impact on Stress Propagation in the Soil Profile
Schjønning, Per; Lamandé, Mathieu; Tøgersen, Frede A et al.
Conference paper2006
Aggregate size distribution produced by tillage with a mouldboard plough as affected by the water content and the physical quality of soil
Keller, Thomas; Arvidsson, Johan; Dexter, A R.
Conference paper2006
Field measurements of draught requirement for different tillage implements
Arvidsson Johan, Keller Thomas.
Research article2006Peer reviewed
Prevention of traffic-induced subsoil compaction in Sweden: Experiences from weeling experiments. (Vermeidung von Unterbodenverdichtungen durch Landwirtschaftsmaschinen in Schweden: Erfahrungen aus Befahrungsversuchen
Keller Thomas, Arvidsson Johan.
2005
Research article2005
Können Bodenverdichtungen durch das Beschränken der mechanischen Belastung auf Werte kleiner als die Vorbelastung vermieden werden?
Keller Thomas, Weisskopf P, Arvidsson Johan.
Research article2005Peer reviewed
A model for the prediction of the contact area and the distribution of vertical stress below agricultural tyres from readily available tyre parameters
Keller, T.
2004
Report2004
Jordbearbetningens årsrapport 2003
Arvidsson, Johan; Etana, Ararso; Keller, Thomas et al.
Doctoral thesis2004Open access
Soil compaction and soil tillage - studies in agricultural soil mechanics
Keller, Thomas.
Conference paper2004
Dragkraftsbehov för olika redskap och maskinsystem
Gustafsson, K; Magnusson, M; Arvidsson, Johan et al.
Report2004Open access
Teknik för att motverka jordpackning, speciellt i alven
Arvidsson, Johan; Keller, Thomas.
Research article2004Peer reviewed
Soil precompression stress I. A survey of Swedish arable soils
Arvidsson J, Keller T.
Research article2004Peer reviewed
Soil precompression stress II. A comparison of different compaction tests and stress-displacement behaviour of the soil during wheeling
Keller T, Arvidsson J, Dawidowski JB, Koolen AJ.
Research article2004Peer reviewed
Specific draught for mouldboard plough, chisel plough and disc harrow at different water contents
Arvidsson J, Keller T, Gustafsson K.
Research article2004Peer reviewed
Technical solutions to reduce the risk of subsoil compaction: effects of dual wheels, tandem wheels and tyre inflation pressure on stress propagation in soil
Keller T, Arvidsson J.
Magazine article2004
Jordpackning og marktryk ved roeoptagning
Trautner Andreas, Keller Thomas.
Research article2004Peer reviewedOpen access
Impact of artificial snow and ski-slope grooming on snowpack properties and soil thermal regime in a sub-alpine ski area
Keller T, Pielmeier C, Rixen C, Gadient F, Gustafsson D, Stahli M.
2003
Conference paper2003
Specific draught for mouldboard plough, chisel plough and disc harrow at different water contents. Proceedings of the 16th International Conference of ISTRO, 14-18 July, Brisbane, Australia, 5 pp
Gustafsson K, Arvidsson Johan, Keller Thomas.
Conference paper2003
Technical possibilities to reduce the risk for subsoil compaction: effect of dual wheels, tandem axles and tyre inflation pressure on stress distribution and stress propagation in the soil. Proceedings of the 16th International Conference of ISTRO, 14-18 July, Brisbane, Australia, 5 pp
Keller Thomas, Arvidsson Johan.
Report2003
Dragkraftsbehov och sönderdelning för plog, kultivator och tallriksredskap vid olika markvattenhalter. Medd. från Södra Jordbruksförsöks-distriktet, nr 56, 5 pp
Gustafsson, Karin; Arvidsson, Johan; Keller, Thomas.
Report2003
Teknik för att motverka jordpackning, speciellt i alven. Fakta Mark/växt nr 3, SLU, Uppsala, 4 pp
Trautner, A:; Bölenius, E; Keller, Thomas et al.
Factsheet2003
Dragkraftsbehov och sönderdelning för plog, kultivator och tallriksredskap vid olika markvattenhalter. Fakta Mark/växt, SLU, Uppsala, 4 pp
Gustafsson, Karin; Arvidsson, Johan; Keller, Thomas.
Factsheet2003
Plöjningstidpunktens inverkan på kväveutlakning, markstruktur och växtproduktion på lerjord. Fakta Mark/växt, SLU, Uppsala, 4 pp
Myrbeck Åsa, Arvidsson Johan, Keller Thomas.
Report2003
Jordbearbetningens årsrapport 2002
Ehrnebo M, Gustafsson K, Keller T, Löfquist J, Svantesson U, Svensson T, Trautner A, Arvidsson Johan, Etana Ararso, Myrbeck Åsa, Rydberg Tomas.
Factsheet2003
Sen plöjning ingen garanti för minskad utlakning - jordart och klimat måste vägas in
Myrbeck, Åsa; Arvidsson, Johan; Keller, Thomas.
Magazine article2003
Dragkraftsbehov och sönderdelning vid jordbearbetning - arbetsdjup viktigare än redskapstyp
Gustafsson, Karin; Arvidsson, Johan; Keller, Thomas.
Conference paper2003Peer reviewed
Effect of dual wheels, tandem axles and tyre inflation pressure on stress propagation in the soil. In: International Workshop on Soil Physical Quality, Abstracts, IUNG PuBawy, Poland, 2 4 October 2003, pp. 79-82
Keller, Thomas; Arvidsson, Johan.
Conference paper2003
Some remarks on the use of the soil precompression stress as a limit for applied stress to reduce soil compaction. In: International Workshop on Soil Physical Quality, Abstracts, IUNG PuBawy, Poland, 2 4 October 2003, pp. 83-86
Keller Thomas, Arvidsson Johan.
Magazine article2003
Tekniska lösningar för minskad packning. Fakta jordbruk Nr 3, 2003. SLU, JLT-fakulteten, Uppsala, Sweden
Trautner, A; Bölenius, E; Keller, Thomas et al.
Magazine article2003
Tekniska möjligheter för att minska risken för alvpackning. Medlemsbladet, Tidskrift för Hushållningssällskapet Östergötland, Hushållningssällskapet Östergötland. Nr 1 (2003), pp. 12-14
Trautner, A; Bölenius, E; Keller, Thomas et al.
Report2003Open access
Plöjningstidpunktens inverkan på markstruktur, växtproduktion och kväveutlakning på lerjord: slutrapport från försök 1999-2002
Myrbeck, Åsa; Arvidsson, Johan; Keller, Thomas.
Report2003Open access
Dragkraftsbehov för plog, kultivator och tallriksredskap vid olika markvattenhalter
Gustafsson, Karin; Arvidsson, Johan; Keller, Thomas.
2002
Conference paper2002Peer reviewed
Influence of tyre inflation pressure on stress and displacement in the subsoil
Arvidsson, Johan; Trautner, Andreas; Keller, Thomas.;Pagliai, M (ed.);Jones, R (ed.).
Research article2002Peer reviewed
Stress distribution and soil displacement under a rubber-tracked and a wheeled tractor during ploughing, both on-land and within furrows
Keller, Thomas; Trautner, Andreas; Arvidsson, Johan.
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