Kristian Thorup-Kristensen

Research output

Research output per year 1993 1998 1999 2001 2002 2003 2004 2005 2006 2008 2009 2019

• 162 Journal article
• 29 Conference abstract in proceedings
• 17 Article in proceedings
• 11 Report
• 37 More
  • 9 Report chapter
  • 7 Poster
  • 6 Book chapter
  • 4 Conference abstract for conference
  • 2 Question & Answer/hearing
  • 1 Book
  • 1 Ph.D. thesis
  • 1 Paper
  • 1 Conference abstract in journal
  • 1 Contribution to newspaper - Newspaper article
  • 1 Review
  • 1 Memorandum
  • 1 Other contribution
  • 1 Working paper

Research output per year

Research output per year

Search results

• 2010

  Modelling diverse root density dynamics and deep nitrogen uptake - A simple approach

  Pedersen, A., Zhang, K., Thorup-Kristensen, K. & Jensen, L. S., Jan 2010, In: Plant and Soil. 326, 1, p. 493-510 18 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • uptake mechanisms 100%
  • nitrogen 89%
  • modeling 62%
  • crop 43%
  • soil layer 28%
  55 Citations (Scopus)

  119 Downloads (Pure)

• Using coloured roots to study root interaction and competition in intercropped legumes and non-legumes

  Tosti, G. & Thorup-Kristensen, K., Sept 2010, In: Journal of Plant Ecology. 3, 3, p. 191-199 9 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • legumes 100%
  • beets 82%
  • root growth 64%
  • intraspecific competition 57%
  • interspecific competition 41%
  32 Citations (Scopus)
• 2009

  Belysning af anvendelse af teknologi i økologisk gartneri

  Thorup-Kristensen, K., Ottosen, C-O., Lindhard Pedersen, H. & Oudshoorn, F. W., 2009, 4 p.. No. 610910, Oct 12, 2009.

  Research output: Memorandum/exposition › Question & Answer/hearing

• Development and critical evaluation of a generic 2-D agro-hydrological model (SMCR_N) for the responses of crop yield and nitrogen composition to nitrogen fertilizer

  Zhang, K., Yang, D., Greenwood, D. J., Rahn, C. & Thorup-Kristensen, K., 2009, In: Agriculture, Ecosystems & Environment. 132, 1-2, p. 160-172 13 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  22 Citations (Scopus)

• Gulerod, løg, salat og hvidkål i økologiske sædskifter

  Thorup-Kristensen, K., 2009, In: Frugt og Gront. 8, 7/8, p. 336-337 2 p.

  Research output: Contribution to journal › Journal article › Communication

• Net mineralization rate of selenium from plant material and inorganic salts

  Stavridou, E., Broadley, M. R., Thorup-Kristensen, K. & Young, S. D., 2009.

  Research output: Contribution to conference › Poster › Research

• Net mineralization rate of selenium from plant material and inorganic salts

  Stavridou, E., Broadley, M. R., Thorup-Kristensen, K. & Young, S. D., 2009, Selenium deficiency toxicity and biofortification for human health. Banuelos, G. S., Lin, Z. & Yin, X. (eds.). Sektion II ed. University of Science and Technology of China Press, p. 43-44 2 p.

  Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research

• Notat vedrørende konsulenterklæringer

  Vinther, F. P. & Thorup-Kristensen, K., 2009, 3 p.. No. 28540, No. 525678, Mar 10, 2009.

  Research output: Memorandum/exposition › Question & Answer/hearing

• Root below one-meter depth are important for uptake of nitrate by annual crops

  Kristensen, H. L. & Thorup-Kristensen, K., 2009, Quantifying and understanding plant Nitrogen uptake for systems modeling. Ma, L., Ahuja, L. R. & Bruulsema, T. W. (eds.). Boca Raton: CRC Press, p. 245-258 14 p.

  Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research

• Root pruning reduces root competition and increases crop growth in a living mulch cropping system

  Båth, B., Kristensen, H. L. & Thorup-Kristensen, K., 2009.

  Research output: Contribution to conference › Paper › Research

• Root pruning reduces root competition in living mulch cropping systems

  Båth, B., Kristensen, H. L. & Thorup-Kristensen, K., 2009.

  Research output: Contribution to conference › Poster › Research

• Simulating nitrate retention in soils and the effect of catch crop use and rooting pattern under the climatic conditions of Northern Europe

  Pedersen, A., Thorup-Kristensen, K. & Jensen, L. S., 2009, In: Soil Use and Management. 25, 3, p. 243-254 12 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  23 Citations (Scopus)

• Uddannelse på Institut for Havebrugsproduktion

  Williams, M. & Thorup-Kristensen, K., 2009, In: Frugt og Gront. 8, 11, p. 486-487 2 p.

  Research output: Contribution to journal › Journal article › Communication

• Uddannelse på Institut for Havebrugsproduktion

  Williams, M. & Thorup-Kristensen, K., 2009, In: Gartner Tidende. 125, 15, p. 22-23 2 p.

  Research output: Contribution to journal › Journal article › Communication

• Winter wheat roots grow twice as deep as spring wheat roots, is this important for N uptake and N leaching losses?

  Thorup-Kristensen, K., Salmerón Cortasa, M. & Loges, R., 2009, In: Plant and Soil. 322, 1-2, p. 101-114

  Research output: Contribution to journal › Journal article › Research › peer-review

  138 Citations (Scopus)

  267 Downloads (Pure)
• 2008

  2de based comparison of vegetables grown at conventional farming conditions and organic farming conditions

  Nawrocki, A., Thorup-Kristensen, K. & Jensen, O. N., 2008. 1 p.

  Research output: Contribution to conference › Conference abstract for conference › Research

• Beregning af kvælstoftilførsel i sædskiftet

  Thorup-Kristensen, K., 2008, In: Frugt og Gront. 7, 7/8, p. 354-356 3 p.

  Research output: Contribution to journal › Journal article › Communication

• Brassicas in sustainable production and organic farming

  Thorup-Kristensen, K., 2008, 5th ISHS International Symposium on Brassicas and the 16th Crucifer Genetics Workshop: Programme and Abstract book. p. 30 1 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research

• Effects of catch crops on the content of sulfur (S) and selenium (Se) in vegetables

  Stavridou, E., Thorup-Kristensen, K. & Holst Laursen, K., 2008.

  Research output: Contribution to conference › Poster › Research

• Efterafgrøder: Hvilke skal jeg vælge?

  Spelling Østergaard, H. & Thorup-Kristensen, K., 2008, Dansk Landbrugsrådgivning, Landscentret, Planteproduktion. 19 p.

  Research output: Book/Report › Report › Communication

• EU-Rotate_N

  Nendel, C., Rahn, O., Zhang, K., Lillywhite, R., Ramos, C., Doltra, J., de Paz, J. M., Riley, H., Fink, M., Thorup-Kristensen, K., Piro, F., Venezia, A., Firth, C., Schmutz, U., Rayns, F. & Strohmeyer, K., 2008

  Research output: Other contribution › Education

• EU-Rotate, beregning af kvælstoftilførsel i sædskiftet

  Thorup-Kristensen, K., 2008, In: Frugt og Gront. 7, 7/8, p. 354-356 3 p.

  Research output: Contribution to journal › Journal article › Communication

• Gartnerierhvervets indvirkning på miljøet

  Thorup-Kristensen, K., Andersson, N. E., Lindhard Pedersen, H. & Callesen, O., 2008, 8 p.. No. 19722-478606, Mar 14, 2008.

  Research output: Memorandum/exposition › Memorandum

• Mobil grøngødning med særlige egenskaber

  Sørensen, J. N. & Thorup-Kristensen, K., 2008, In: Frugt og Gront. 7, 9, p. 406-408 3 p.

  Research output: Contribution to journal › Journal article › Communication

• Muligheder og barrierer i den økologiske planteproduktion

  Askegaard, M., Thorup-Kristensen, K., Lindhard Pedersen, H., Kristensen, I. S., Oudshoorn, F. W. & Tersbøl, M., 2008, Udvikling, vækst og integritet: I den danske økologisektor. Alrøe, H. F. & Halberg, N. (eds.). ICROFS, p. 187-222 36 p. (ICROFS Rapport; No. 1).

  Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Research

• Nitrogen use efficiency in organic and conventional vegetable rotations. Measured and model simulated results

  Thorup-Kristensen, K., 2008, Abstracts - Towards ecologically sound fertilization strategies for field vegetable production. p. 71 1 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research

• Organic cropping systems for vegetable production: VEG-QURE 2007-2010

  Thorup-Kristensen, K., 2008, In: DARCOF III project leaflets. p. 1-4 4 p.

  Research output: Contribution to journal › Journal article › Communication

• Plant based fertilizer for organic production

  Sørensen, J. N. & Thorup-Kristensen, K., 2008, Abstracts - Towards ecologically sound fertilization strategies for field vegetable production. p. 45-46 2 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research

• QLIF Workshop 5: Resource efficiency of organic and low input systems in comparison to intensive agriculture

  Thorup-Kristensen, K., 2008, Book of abstracts of the 16th IFOAM Organic World Congress: Cultivate the Future. p. 429 1 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research

• Root pruning reduces root competition and increases crop growth in a living mulch cropping system

  Båth, B., Kristensen, H. L. & Thorup-Kristensen, K., 2008, In: Journal of Plant Interactions. 3, 3, p. 211-221 11 p.

  Research output: Contribution to journal › Journal article › Research

  20 Citations (Scopus)

• Root-zone heating at a night temperature of 8°C does not decrease starch accumulation in Chrysanthemum morifolium

  Kjær, K. H., Hansson, I. M., Thorup-Kristensen, K., Rosenqvist, E. & Aaslyng, J. M., 2008, In: Journal of Horticultural Science and Biotechnology. 83, 3, p. 381-387 7 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  2 Citations (Scopus)

• The development of the EU-Rotate_N model and its use to test strategies for N use across europe

  Rahn, C. R., Zhang, K., Lillywhite, R., Ramos, C., Doltra, J., de Pas, J. M., Riley, H., Fink, M., Nendel, C., Thorup-Kristensen, K., Pedersen, A., Piro, F., Venezia, A., Firth, C., Schmutz, U., Rayns, F. & Strohmeyer, K., 2008, Abstracts - Towards ecologically sound fertilization strategies for field vegetable production. p. 53 1 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research

• The effects of catch crops on the content of sulfur (S) and selenium (Se) in vegetables

  Stavridou, E., Thorup-Kristensen, K. & Laursen, K. H., 2008, In: NJF report. 5, p. 36-37 2 p.

  Research output: Contribution to journal › Conference abstract in journal › Research

• Udbytte, kvalitet og smag i økologisk grønsagsproduktion

  Thorup-Kristensen, K., 2008, In: LandbrugsAvisen. 1 p.

  Research output: Contribution to journal › Contribution to newspaper - Newspaper article

• Yields and the extent and causes of damage in cauliflower, bulb onion, and carrot grown under organic or conventional regimes

  Dresbøll, D. B., Bjørn, G. K. & Thorup-Kristensen, K., 2008, In: Journal of Horticultural Science and Biotechnology. 83, 6, p. 770-776 7 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  3 Citations (Scopus)

• Økologiske grønsagssædskifter

  Thorup-Kristensen, K., 2008, In: Økologisk Jordbrug. 28, 414, p. 12 1 p.

  Research output: Contribution to journal › Journal article › Communication
• 2007

  Bedre sædskifte med dybe rødder

  Thorup-Kristensen, K., 2007, In: Økologisk Jordbrug. 27, 378, p. 10 1 p.

  Research output: Contribution to journal › Journal article › Communication

• Bedre sædskifter med dybe rødder: Efterafgrøder med dybe rødder kan genbruge kvælstof, som blev nedvasket året forinden

  Thorup-Kristensen, K., 2007, In: FØJO e-Nyt. Marts

  Research output: Contribution to journal › Journal article › Communication

• Effect of crop management practices on the sustainability and environmental impact of organic and low input food production systems

  Thorup-Kristensen, K., 2007, Improving sustainability in organic and low input food production systems: Proceedings. Niggli, U., Leifert, C., Alföldi, T., Lück, L. & Willer, H. (eds.). International Society of Organic Agriculture Research (ISOFAR), p. 432-438 7 p.

  Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research

• Effects of vertical distribution of soil inorganic nitrogen on root growth and subsequent nitrogen uptake by field vegetable crops

  Kristensen, H. L. & Thorup-Kristensen, K., 2007, In: Soil Use and Management. 23, p. 338-347 10 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  39 Citations (Scopus)

• Hvad bestemmer afgrøders roddybde, og hvordan kan vi bruge det til at opnå bedre udnyttelse af kvælstof?

  Thorup-Kristensen, K., 2007, Plantekongres 2007: Sammendrag af indlæg. Graugaard, S. & Rasmussen, H. (eds.). Dansk Landbrugsrådgivning, p. 62-63 2 p.

  Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research

• Low night temperatures change whole-plant physiology and increase starch accumulation in Chrysanthemum morifolium

  Kjær, K. H., Thorup-Kristensen, K., Rosenqvist, E. & Mazanti, J., 2007, In: Journal of Horticultural Science and Biotechnology. 82, 6, p. 867-874 8 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

• Mellemafgrøder i køkkenhaven

  Thorup-Kristensen, K., 2007, In: Havebladet. 4, p. 20 1 p.

  Research output: Contribution to journal › Journal article › Communication

• Nyt projekt om sundhed af økologiske grøntsager

  Kidmose, U., Edelenbos, M., Christensen, L. P. & Thorup-Kristensen, K., 2007, In: Gartner Tidende. 123, 3, p. 34-35 2 p.

  Research output: Contribution to journal › Journal article › Communication

• Roddybder

  Thorup-Kristensen, K., 2007, In: Praktisk Økologi. 27, 6, p. 12-16 5 p.

  Research output: Contribution to journal › Journal article › Communication
• 2006

  Afgrødefølge og rodvækst i et kornbaseret sædskifte

  Thorup-Kristensen, K., 2006, Sammendrag af indlæg. Dansk Landbrugsrådgivning, p. 78-79 2 p.

  Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research

• An organic and environmentally friendly growing system for greenhouse tomatoes

  Sørensen, J. N. & Thorup-Kristensen, K., 2006, In: Biological Agriculture and Horticulture. 24, 3, p. 237-256 20 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  2 Citations (Scopus)

• Can deep roots remove the N-surplus?

  Thorup-Kristensen, K., 2006, Sammendrag af indlæg. Dansk Landbrugsrådgivning, p. 473-474 2 p.

  Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research

  • rooting 100%
  • surplus 86%
  • leaching 61%
  • nitrate 58%
  • crop 58%

• Catch crops affect nitrogen dynamics in organic farming systems without livestock husbandry: Simulations with the DAISY model

  Müller, T., Thorup-Kristensen, K., Magid, J., Jensen, L. S. & Hansen, S., 2006, In: Ecological Modelling. 191, p. 538-544 7 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  15 Citations (Scopus)

• Cropping systems with winter wheat or spring wheat? Root growth, catch crops, nitrogen leaching and baking quality

  Thorup-Kristensen, K. & Pedersen, L., 2006, Proceedings of the European Joint Organic Congress. Andreasen, C. B., Elsgaard, L., Sørensen, L. S. & Hansen, G. (eds.). p. 286-287 2 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research