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Items affiliated to " Denmark > DARCOF II (2000-2005) > I. 7 (ROMAPAC) Soil quality in organic farming"

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Number of items at this level: 57.

Journal paper

de Jonge, L.W.; Moldrup, P. and Schjønning, P. (2009) Soil Infrastructure, Interfaces & Translocation Processes in Inner Space (“Soil-it-is”): Towards a Road Map for the Constraints and Crossroads of Soil Architecture and Biophysical Processes. Hydrology and Earth System Sciences, 13, pp. 1485-1502.

Elmholt, S. and Labouriau, R. (2005) Fungi in Danish soils under organic and conventional farming. Agriculture, Ecosystems and Environment, 107, pp. 65-73.

Elmholt, S.; Schjønning, P. and Munkholm, L.J. (2005) Er der krummer i din jord – eller er det bare knolde. [Does your soil form crumbs or clods?] FØJOenyt. Nyhedsbrev fra Forskningscenter for Økologisk Jordbrug og Fødevaresystemer (3).

Elmholt, S.; Schjønning, P. and Munkholm, L.J. (2005) Soil aggregation – a matter of proper management. DARCOFenews. Newsletter from Danish Research Centre for Organic Food and Farming (2).

Munkholm, L.J. and Schjønning, P. (2004) Structural vulnerability of a sandy loam exposed to intensive tillage and traffic in wet conditions. Soil & Tillage Research (79), pp. 79-85.

Munkholm, L.J.; Schjønning, P.; Jørgensen, M.H. and Thorup-Kristensen, K. (2005) Mitigation of subsoil recompaction by light traffic and on-land ploughing. II: Root and yield response. Soil & Tillage Research (80), pp. 159-170.

Munkholm, L.J.; Schjønning, P. and Rüegg, K. (2005) Mitigation of subsoil recompaction by light traffic and on-land ploughing. I. Soil response. Soil & Tillage Research (80), pp. 149-158.

Munkholm, Lars; Schjønning, Per and Kay, Bev D. (2002) Tensile strength of soil cores in relation to aggregate strength, soil fragmentation and pore characteristics. Soil and Tillage Research, 64 (1-2), pp. 125-135.

Munkholm, Lars J. and Kay, Bev D. (2002) Effect of Water Regime on Aggregate-tensile Strength, Rupture Energy, and Friability. Soil Science Society of America Journal, 66, pp. 702-709.

Munkholm, Lars J. and Olesen, Jørgen E. (2004) Mekanisk jordløsning fjernede pløjesål men gav varierende effekt på udbyttet. [Subsoil loosening eliminated plough pan but had variable effect on crop yield.] FØJOenyt.

Munkholm, Lars J. and Olesen, Jørgen E. (2005) Subsoil loosening eliminated plough pan but had variable effect on crop yield. DARCOFenews.

Munkholm, Lars J.; Schjønning, Per; Debosz, Kasia; Jensen, Henry E. and Christensen, Bent T. (2002) Aggregate strength and mechanical behaviour of a sandy loam soil under long-term fertilization treatments. European Journal of Soil Science, 53 (1), pp. 129-137.

Munkholm, Lars J.; Schjønning, Per and Petersen, Carsten T. (2001) Soil mechanical behaviour of sandy loams in a temperate climate: case studies on long-term effects of fertilization and crop rotation. Soil Use and Management, 17, pp. 269-277.

Munkholm, Lars J.; Schjønning, Per and Rasmussen, Karl J. (2001) Non-inversion tillage effects on soil mechanical properties of a humid sandy loam. Soil and Tillage Research, 62 (1-2), pp. 1-14.

Olesen, Jørgen E. and Munkholm, Lars J. (2007) Subsoil loosening in a crop rotation for organic farming eliminated plough pan with mixed effects on crop yield. Soil & Tillage Research, 94, pp. 376-385.

Schjønning, P.; Iversen, B.V. and Jacobsen, O.H. (2004) Driftsformen har begrænset effekt på jordens evne til at holde på vandet. FØJOenyt (5).

Schjønning, P.; Iversen, B.V. and Jacobsen, O.H. (2004) Driftsformen har begrænset effekt på jordens evne til at holde på vandet. [Crop rotation and animal manuring only slightly influence the soil's water holding capacity.] FORSKNINGSNYTT om økologisk landbruk i Norden, 4, pp. 19-20.

Schjønning, P. and Munkholm, L.J. (2004) Soil organic carbon as an indicator of soil quality. DARCOFenews (3).

Schjønning, P.; Munkholm, L.J.; Elmholt, S. and Olesen, J.E. (2007) Organic matter and soil tilth in arable farming: Management makes a difference within 5-6 years. Agriculture, Ecosytems and Environment, 122, pp. 157-172.

Schjønning, Per; Elmholt, Susanne; Munkholm, Lars J. and Debosz, Kasia (2002) Soil quality aspects of humid sandy loams as influenced by organic and conventional long-term management. Agriculture, Ecosystems & Environment, 88 (3), pp. 195-214.

Schjønning, P.; Munkholm, L.J.; Moldrup, P. and Jakobsen, O.H. (2002) Modelling soil pore characteristics from measurements of air exchange: the long-term effects of fertilization and crop rotation. European Journal of Soil Science, 53 (2), pp. 331-339.

Newspaper or magazine article

Elmholt, S. (2005) Sådan får man en god jordstruktur. [Obtaining a proper soil structure.] Økologisk Jordbrug, 2005, 25 (340), p. 6.

Munkholm, L.J. (2003) Genpakning af jord efter dybdeløsning. [Recompaction of mechanically loosened subsoil.] Økologisk Jordbrug, 2003 (291), p. 6.

Munkholm, L.J. (2001) Jordens smuldreevne har stor betydning. [Soil friability.] Økologisk Jordbrug, 2001 (244), p. 8.

Munkholm, L.J. and Schjønning, P. (2003) Compacted subsoils in organic farming: Mechanical loosening and the risk of recompaction. DARCOFenews, September 2003, 3, - .

Munkholm, Lars J. (2005) Jordløsning i sædskifteforsøg. [Subsoil loosening in an organic crop rotation rotation expriment.] Økologisk Jordbrug, 2005, 309, p. 6.

Munkholm, Lars J. (2002) Sådan sikres en bekvem jord. [Soil Thith.] Landsbladet, December 2002, p. 32.

Schjønning, P. (2004) Kompakt jord. Agrologisk Marken, February 2004 (2), pp. 16-18.

Schjønning, P. (2004) Alsidig drift godt for jordens poresystem. [Crop rotation effects on the soil pore system.] Økologisk Jordbrug, 2004 (323), p. 6.

Schjønning, P. (2003) Jordbearbejdning. [Soil tillage (in organic farming).] Økologisk Jordbrug, 2003 (281), p. 4.

Conference paper, poster, etc.

Elmholt, Susanne; Munkholm, Lars J.; Debosz, Kasia and Schjønning, Per (2000) Biotic and abiotic binding and bonding mechanisms in soils with long-term differences in management. In: Elmholt, Susanne; Stenberg, Bo; Grønlund, Arne and Nuutinen, V. (Eds.) DIAS report, Danish Institute of Agricultural Sciences, 38, pp. 53-62.

Munkholm, L.J. and Schjønning, P. (2003) Mechanical subsoiling: Mitigation of recompaction by light traffic and on-land ploughing. In: Proceedings, 16th International Conference of the International Soil Tillage Research Organization (CD-ROM).

Munkholm, L.J.; Schjønning, P.; Heckrath, G. and Jørgensen, M.H. (2000) Pløjefri dyrkning: effekter på jordens frugtbarhed. [Ploughless tillage: impact on soil quality.] In: Tidsskrift for Landøkonomi, Landhusholdningsselskabet, 4, pp. 306-309. [Unpublished]

Munkholm, Lars J; Schjønning, Per and Rasmussen, Karl J (2000) Non-inverting Tillage: Early-Stage Effects on Soil Mechanical Behaviour. In: Morrison, J.E. (Ed.) CD-ROM: Proceedings 15th ISTRO Conference, Texas, June 2000, pp. 1-10. [Unpublished]

Munkholm, Lars J. (2005) The spade analysis. In: ISTRO Info, ISTRO. [In Press]

Munkholm, Lars J. (2004) Jordløsning. [Subsoil loosening.] In: Planteproduktion 2004, Herning Kongrescenter 13-14 January 2004., Dansk Landbrugsrådgivning og Danmarks JordbrugsForskning, p. 81.

Munkholm, Lars J. and Andersen, Mathias N. (2006) Effekt af tekstur og struktur på roddybden. [Effect of soil texture and structure on deep rooting.] In: Dansk Landbrugsrådgivning og Danmarks JordbrugsForskning.

Munkholm, Lars J.; Olesen, Jørgen E. and Schjønning, Per (2005) Subsoil loosening eliminated plough pan but had variable effect on crop yield. In: NJF Report, NJF, 1 (1), pp. 95-98.

Munkholm, Lars J.; Schjønning, Per and Elmholt, Susanne (2002) Soil structure dynamics: Effects of management and water content. Paper at: Advances in Soil Structure Research workshop, Prince Edward Island, Canada, July 7-9 2002. [Unpublished]

Schjønning, P. (2004) Jordkvalitet, jordbrug og EU-planlægning af jordbeskyttelse – et eksempel på en proces med dansk indflydelse. Poster at: Danmark i Verden, Forskningscenter Foulum, 29. november 2004. [Unpublished]

Schjønning, P. (2004) The soil quality concept as a tool for exposing values in science and promoting sustainability considerations. In: Kertész, A.; Kovács, A.; Csuták, M.; Jakab, G. and Madarász, B. (Eds.) Proceedings of the 4th International Congress of the ESSC, Hungarian Academy of Sciences, Geographical Research Institute, 1112 Budapest, Budaörsi út 45, Hungary, pp. 108-112.

Schjønning, P. (2000) Jordens frugtbarhed og kvalitet. [Soil quality and soil fertility.] In: Tidsskrift for Landøkonomi, Landhusholdningsselskabet, 4, pp. 290-292.

Schjønning, P.; Munkholm, L.J. and Elmholt, S. (2004) En bekvem jord: hvad betyder det og hvordan opnås det. [A good soil tilth: what does it mean and how to obtain it.] Speech at: Økologi-kongres 2004, Odense Kongrescenter, 16-17. November 2004.

Schjønning, P.; Munkholm, L.J. and Elmholt, S. (2004) Soil quality in organic farming - effects of crop rotation, animal manure and soil compaction. Poster at: EUROSOIL 2004, Freiburg, Germany, 6-10. September 2004.

Schjønning, P.; Munkholm, L.J.; Elmholt, S.; Debosz, K.; Mikkelsen, G.H. and Trautner, A. (2000) Den danske dyrkningsjords tilstand og kvalitet - konsekvenser af trafik og jordbearbejdning. [The quality of Danish agricultural soils - impact of traffic and tillage.] In: Tidsskrift for Landøkonomi, Landhusholdningsselskabet, 4, pp. 293-300. [Unpublished]

Schjønning, Per; Munkholm, Lars J.; Debosz, Kasia and Elmholt, Susanne (2000) Multi-level assessment of soil quality – linking reductionistic and holistic methodologies. In: Elmholt, Susanne; Stenberg, Bo; Grønlund, Arne and Nuutinen, V. (Eds.) DIAS Report, Danish Institute of Agricultural Sciences, 38, pp. 43-52.

Proceedings

Elmholt, Susanne; Stenberg, Bo; Grønlund, Arne and Nuutinen, Visa (Eds.) (2000) Soil Stresses, Quality and Care. Danish Institute of Agricultural Research, DIAS Report, no. 38. Proceedings of Soil Stresses, Quality and Care. NJF Seminar 310, Ås, Norway, 10-12 April 2000.

Report

Schjønning, Per; Rasmussen, Karl J.; Munkholm, Lars J. and Nielsen, Peter S. (2002) Jordbearbejdning i økologisk jordbrug – pløjedybde og ikke-vendende jordløsning [Soil tillage in organic farming – ploughing depth and non-inversion deep tillage]. DJF Rapport, Markbrug, no. 82. Danish Institute of Agricultural Science, Department of Crop Physiology and Soil Science.

Book

Schjønning, P.; Elmholt, S. and Christensen, B.T. (Eds.) (2004) Managing Soil Quality: Challenges in Modern Agriculture. CABI Publishing, Wallingford, UK.

Book chapter

Elmholt, S. and Holmstrup, M. (2003) Livet i jorden. In: Holmstrup, M. (Ed.) Økologisk landbrug og naturen - gør økologisk landbrug en forskel for natur og miljø?. Miljøbiblioteket, no. 1. Gads Forlag, chapter 2, pp. 21-31.

Kay, B.D. and Munkholm, L.J. (2004) Management-induced Soil Structure Degradation: Organic Matter Depletion and Tillage. In: Schjønning, P.; Elmholt, S. and Christensen, B.T. (Eds.) Managing Soil Quality: Challenges in Modern Agriculture. CABI Publishing, Wallingford, UK, chapter 11, pp. 185-197. [In Press]

Schjønning, P.; Elmholt, S. and Christensen, B.T. (2004) Managing Soil Quality - Synthesis. In: Schjønning, P.; Elmholt, S. and Christensen, B.T. (Eds.) Managing Soil Quality: Challenges in Modern Agriculture. CABI Publishing, Wallingford, UK, chapter 18, pp. 315-334.

Schjønning, P.; Elmholt, S. and Christensen, B.T. (2004) Soil Quality Management - Concepts and Terms. In: Schjønning, P.; Elmholt, S. and Christensen, B.T. (Eds.) Managing Soil Quality: Challenges in Modern Agriculture. CABI Publishing, Wallingford, UK, chapter 1, pp. 1-16.

Schjønning, P.; Munkholm, L.J. and Elmholt, S. (2003) Jordkvalitet og dyrkningsmetoder. [Soil quality and management.] In: Holmstrup, M. (Ed.) Økologisk landbrug og naturen - gør økologisk landbrug en forskel for natur og miljø?. Miljøbiblioteket, no. 1. Gads Forlag, chapter 1, pp. 9-19.

Van den Akker, J.J.H. and Schjønning, P. (2004) Subsoil Compaction and Ways to Prevent It. In: Schjønning, P.; Elmholt, S. and Christensen, B.T. (Eds.) Managing Soil Quality: Challenges in Modern Agriculture. CABI Publishing, Wallingford, UK, chapter 10, pp. 163-184.

Thesis

Munkholm, Lars J. (2002) Soil Fragmentation and Friability. Effects of Soil Water and Soil Management. Thesis, Danish Institute of Agricultural Sciences, Department of Crop Physiology and Soil Science. Danish Institute of Agricultural Sciences.

Web product

Schjønning, P. and Munkholm, L.J. (2004) Organisk stof i jord - hvor meget er nok og hvor lidt er kritisk? . Online at <http://www.foejo.dk/enyt2/enyt/april04/ostof.html>.

This list was generated on Sat Apr 19 09:10:43 2014 CEST.