Items where Author is "Berntsen, Scientist Jørgen"

Number of eprints: 16.

Journal paper

Knudsen, Marie Trydeman; Kristensen, Ib Sillebak; Berntsen, Jørgen; Petersen, Bjørn Molt and Kristensen, Erik Steen (2006) Estimated N leaching losses for organic and conventional farming in Denmark. Journal of Agricultural Science, 144 (2), pp. 135-149.

Thomsen, Ingrid Kaag; Berntsen, Jørgen and Nielsen, Niels Erik (2005) Kerneudbytte af vårbygsorter og sortsblandinger under forskellige gødningsniveauer. [Grain yield of spring barley cultivars as influenced by nutrient availability.] FØJOenyt.

Olesen, Jørgen E.; Chatskikh, Dmitri; Berntsen, Jørgen and Hutchings, Nicholas J. (2004) Udledning af lattergas fra græsmarker øges ved afgræsning og gødskning. FØJOenyt (4).

Berntsen, Jørgen; Hauggard-Nielsen, Henrik; Olesen, Jørgen E.; Molt Petersen, Bjørn; Jensen, Erik Steen and Thomsen, Anton (2004) Modelling dry matter production and resource use in intercrops of pea and barley. Field Crops Research, 88 (1), pp. 69-83.

Pedersen, Anders; Thorup-Kristensen, Kristian; Kristensen, Hanne Lakkenborg and Berntsen, Jørgen (2004) Simulating root growth. DARCOFenews.

Olesen, Jørgen E.; Hansen, Preben Klarskov; Berntsen, Jørgen and Christensen, Svend (2004) Simulation of Above-Ground Suppression of Competing Species and Competition Tolerance in Winter Wheat Varieties. Field Crop Research, 89, pp. 263-280.

Berntsen, Jørgen; Petersen, B.M.; Pedersen, A. and Jensen, L.S. (2003) Simulating leaching losses following incorporation of grass and grass-clover leys. DARCOFenews (4).

Newspaper or magazine article

Berntsen, Jørgen (2004) Ingen forskel på nitratudvaskning. Økologisk Jordbrug, 2004, 316, p. 6.

Working paper

Nielsen, Dr. Niels Erik; Thomsen, Senior scientist Ingrid Kaag and Berntsen, Scientist Jørgen (2003) Characteristics of spring barley varieties for organic farming. Nutrient acquisition and crop performance. [Næringsstofoptagelse og afgrøde-performance.] Working paper, Department of Agricultural Sciences, The Royal Veterinary and Agricultural University . [Unpublished]

Conference paper, poster, etc.

Askegaard, Margrethe; Støvring, Mogens and Berntsen, Jørgen (2006) Performance of spring barley in an organic mixed crop rotation. Paper at: Joint Organic Congress, Odense, Denmark, May 30-31, 2006.

Hutchings, Nicholas J.; Petersen, Bjørn M.; Olesen, Jørgen E. and Berntsen, Jørgen (2004) Does modelling of spatial heterogeneity matter? Speech at: Joint meeting of COST Action 627, Ghent, Belgium, 3-4 May 2004.

Chatskikh, Dmitri; Olesen, Jørgen E. and Berntsen, Jørgen (2004) Modelling of N2O emissions from grasslands in Denmark. Speech at: Joint meeting of COST Action 627, Ghent, Belgium, 3-4 May 2004.

Olesen, Jørgen E.; Askegaard, Margrethe and Berntsen, Jørgen (2004) Nitrate leaching from arable crop rotations in organic farming. In: Hatch, D.J.; Chadwick, D.R.; Jarvis, S.C. and Roker, J.A. (Eds.) Controlling nitrogen flows and losses, Wageningen Academic Publishers, pp. 389-396.

Berntsen, Scientist Jørgen and Thomsen, Senior scientist Ingrid Kaag (2003) Egenskaber af vårbygsorter til økologisk jordbrug. [Characteristics of spring barley varieties in organic farming.] Speech at: Markvandring, Forskningscenter Foulum, 12. juni 2003.

Berntsen, Jørgen; Olesen, Jørgen; Petersen, Bjørn Molt and Eriksen, Jørgen (2003) Simulation of nitrate leaching from an organic dairy crop rotation with different manure types and loads. In: Abstracts for the 12th N workshop, IGER. [Unpublished]

Chatskikh, Dmitri; Olesen, Jørgen E.; Berntsen, Jørgen; Regina, Kristiina and Yamulki, Sirwan (2003) A study of the N2O emission from grassland with the FASSET farm model. Poster at: 12th N Workshop, Exeter, Devon, UK, 21-24 September 2003. [Unpublished]

This list was generated on Mon Jul 14 01:43:33 2025 CEST.