Kristian Thorup-Kristensen

Kristian Thorup-Kristensen

Professor


  1. Comparative study between biocrystallization and chemical analyses of carrots (Daucus carota L.) grown organically using different levels of green manures. / Andersen, J-O; Kaack, Karl Viggo; Nielsen, Morten; Thorup-Kristensen, Kristian; Labouriau, Rodrigo.

    In: Biological Agriculture and Horticulture, Vol. 19, No. 1, 2001, p. 29-48.

    Research output: Contribution to journalJournal articleResearchpeer-review

  2. Published

    Root interactions between intercropped legumes and non-legumes - a competition study of red clover and red beet at different nitrogen levels. / Andersen, Sally Nordlund; Dresbøll, Dorte Bodin; Thorup-Kristensen, Kristian.

    In: Plant and Soil, Vol. 378, No. 1-2, 2014, p. 59-72.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    Cultivar differences in spatial root distribution during early growth in soil, and its relation to nutrient uptake - a study of wheat, onion and lettuce. / Andresen, Marianne; Dresbøll, Dorte Bodin; Jensen, Lars Stoumann; Magid, Jakob; Thorup-Kristensen, Kristian.

    In: Plant and Soil, Vol. 408, No. 1, 2016, p. 255-270.

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Muligheder og barrierer i den økologiske planteproduktion. / Askegaard, Margrethe; Thorup-Kristensen, Kristian; Lindhard Pedersen, Hanne; Kristensen, Ib Sillebak; Oudshoorn, Frank W; Tersbøl, Michael.

    Udvikling, vækst og integritet: I den danske økologisektor. ed. / H F Alrøe; N Halberg. ICROFS, 2008. p. 187-222 (ICROFS Rapport; No. 1).

    Research output: Chapter in Book/Report/Conference proceedingReport chapterResearch

  5. Sammenhænge imellem jordens frugtbarhed, springhaler og overfladelevende prædatorer i økologisk jordbrug. / Axelsen, Jørgen Aagaard; Marcussen, Bente Møller; Andersen, Susanne Bay; Bilde, Trine; Elmholt, Susanne; Debosz, Kasia; Thorup-Kristensen, Kristian.

    In: Miljøforskning, No. 39, 1999, p. 15-20.

    Research output: Contribution to journalJournal articleCommunication

  6. Collembola and mites in plots fertilised with different types of green manure. / Axelsen, Jørgen Aagaard; Thorup-Kristensen, Kristian.

    In: Pedobiologia, Vol. 44, 2000, p. 556-566.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Intercropping systems : Optimising crop protection and reducing competition. / Björkman, Maria; Båth, Birgitta; Hambäck, Peter; Rämert, Birgitta; Thorup-Kristensen, Kristian.

    Proceedings of the European Joint Organic Congress. ed. / C B Andreasen; L Elsgaard; L S Sørensen; G Hansen. 2006. p. 250.

    Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

  8. Effects of nitrogen fertilization on growth and soil nitrogen depletion in cauliflower. / Boogaard, R. Van den; Thorup-Kristensen, Kristian.

    In: Acta Agriculturae Scandinavica - Section B, Vol. 47, 1997, p. 149-155.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Effects of defoliation on growth of cauliflower. / Boogaard, R. van den; Thorup-Kristensen, Kristian.

    European Society for Agronomy. Fourth Congress, July 7-11, 1996, Veldhoven-Wageningen. Book of abstracts II. 1996. p. 606-607.

    Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

  10. Temporal and spatial root development of cauliflower (Brassica oleracea L. / Boogaard, R. van den; Thorup-Kristensen, Kristian.

    In: var. Botrytis L.), Vol. 201, 1998, p. 37-47.

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Udvikling af beslutningsstøttemodeller til IP grønsager. / Boogaard, R. van den; Thorup-Kristensen, Kristian.

    In: Gartner Tidende, Vol. 112, No. 22, 1996, p. 12-13.

    Research output: Contribution to journalJournal articleCommunication

  12. The effect of defoliation on phenological development and yield in cauliflower. / Boogaard, Riki van den; Thorup-Kristensen, Kristian.

    In: Journal of Horticultural Science and Biotechnology, Vol. 74, No. 2, 1999, p. 269-275.

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. Effects of defoliation on growth of cauliflower. / Boogaard, Riki van den; Grevsen, Kai; Thorup-Kristensen, Kristian.

    In: Scientia Horticulturae, Vol. 91, No. 1, 2001, p. 1-16.

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. Organic food and health : A new project to study the effects of plant cultivation methods on nutritional value and on health and reproduction in an animal experiment. / Brandt, Kirsten; Larsen, H.N.; Andersen, J.-O.; Mølgaard, J.P.; Lauridsen, Charlotte; Jørgensen, Henry; Gundersen, V.; Larsen, E.; Badsberg, Jens Henrik; Lindhard Pedersen, Hanne; Thorup-Kristensen, Kristian.

    2001. Poster session presented at Food and nutrition or better health, A European conference: Highlights from EC research programmes (HEALFO Conference), Santa Maria Imbaro and Lanciano, Italy.

    Research output: Contribution to conferencePosterResearch

  15. A new project to study the effects of plant cultivation methods (organic and conventional) on nutritional value, health and reproduction in an animal experiment. / Brandt, Kirsten; Larsen, H.N.; Andersen, J.-O.; Mølgaard, Jens Peter; Lauridsen, Charlotte; Jørgensen, Henry; Gundersen, V.; Larsen, Erik; Badsberg, Jens Henrik; Thorup-Kristensen, Kristian.

    Food and nutrition for better health, A European conference: Highlights from EC research programmes (HEALFO Conference). 2001.

    Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

  16. Root pruning reduces root competition in living mulch cropping systems. / Båth, B.; Kristensen, Hanne Lakkenborg; Thorup-Kristensen, Kristian.

    2009. Poster session presented at 7th ISRR Symposium Root research and applications, Wien, Austria.

    Research output: Contribution to conferencePosterResearch

  17. Root pruning reduces root competition and increases crop growth in a living mulch cropping system. / Båth, Birgitta; Kristensen, Hanne L.; Thorup-Kristensen, Kristian.

    In: Journal of Plant Interactions, Vol. 3, No. 3, 2008, p. 211-221.

    Research output: Contribution to journalJournal articleResearch

  18. Root pruning reduces root competition and increases crop growth in a living mulch cropping system. / Båth, Birgitta; Kristensen, Hanne Lakkenborg; Thorup-Kristensen, Kristian.

    2009. Paper presented at 7th International Symposium Root research and applications, Wien, Austria.

    Research output: Contribution to conferencePaperResearch

  19. Integreret dyrkningsprogram for ærter. / Bødger, L.; Bødker, Lars; Thorup-Kristensen, Kristian.

    1994. 6 p.

    Research output: Book/ReportReportResearch

  20. Effekt af efterafgrøder på angreb af ærterodråd og kolonisation af mykorrhizasvampe i ærterødder. / Bødker, Lars; Thorup-Kristensen, Kristian.

    16. Danske Planteværnskonference: Plantebeskyttelse i økologisk jordbrug, Sygdomme og skadedyr. Danmarks JordbrugsForskning, 1999. p. 65-70 (DJF Rapport, Markbrug; No. 10).

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

  21. Effect of green manure crops on root rot and arbuscular mycorrhizal fungi in pea roots. / Bødker, Lars; Thorup-Kristensen, Kristian.

    Designing and testing crop rotations for organic farming: Proceedings from an international workshop. ed. / Jørgen E Olesen; Ragnar Eltun; Mike J Gooding; Erik Steen Jensen; Ulrich Köpke. 1999. p. 337-345 (DARCOF Report; No. 1).

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

  22. Published

    Evaluation of deep root phenotyping techniques in tube rhizotrons. / Chen, Si; van der Graaff, Eric; Ytting, Nanna Karkov; Thorup-Kristensen, Kristian.

    In: Acta Agriculturae Scandinavica Section B: Soil and Plant Science, Vol. 69, No. 1, 2019, p. 62-74.

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. Root development of beetroot, sweet corn and celeriac, and soil N content after incorporation of green manure. / Christiansen, Julie; Thorup-Kristensen, Kristian; Kristensen, Hanne Lakkenborg.

    In: Journal of Horticultural Science and Biotechnology, Vol. 81, No. 5, 2006, p. 831-838.

    Research output: Contribution to journalJournal articleResearchpeer-review

  24. Rodsystemer hos rødbede, sukkermajs og knoldselleri efter grøngødning. / Christiansen, Julie S; Kristensen, Hanne Lakkenborg; Thorup-Kristensen, Kristian.

    In: Forskningsnytt om Oekologisk Landbruk i Norden, No. 4, 2003, p. 20-21.

    Research output: Contribution to journalJournal articleCommunication

  25. 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.

    In: Journal of Horticultural Science and Biotechnology, Vol. 83, No. 6, 2008, p. 770-776.

    Research output: Contribution to journalJournal articleResearchpeer-review

  26. Delayed nutrient application affects mineralisation rate during composting of plant residues. / Dresbøll, Dorte; Thorup-Kristensen, Kristian.

    In: Bioresource Technology, Vol. 96, No. 10, 2005, p. 1093-1101.

    Research output: Contribution to journalJournal articleResearchpeer-review

  27. Published

    Spatial and temporal oxygen distribution measured with oxygen microsensors in growing media with different levels of compaction. / Dresbøll, Dorte; Thorup-Kristensen, Kristian.

    In: Scientia Horticulturae, Vol. 128, No. 1, 2011, p. 68-75.

    Research output: Contribution to journalJournal articleResearchpeer-review

  28. Published

    Will breeding for nitrogen use efficient crops lead to nitrogen use efficient cropping systems? a simulation study of GxExM interactions. / Dresbøll, Dorte Bodin; Thorup-Kristensen, Kristian.

    In: Euphytica, Vol. 199, No. 1-2, 2014, p. 97-117.

    Research output: Contribution to journalJournal articleResearchpeer-review

  29. Published

    Approaches to translational plant science. / Dresbøll, Dorte Bodin; Christensen, Brian; Thorup-Kristensen, Kristian.

    Advances in agronomy. ed. / Donald L. Sparks. Academic Press, 2015. p. 305-335 (Advances in Agronomy, Vol. 131).

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearchpeer-review

  30. Structural differences in wheat (Triticum aestivum), hemp (Cannabis sativa) and Miscanthus (Miscanthus ogiformis) affect the quality and stability of plant based compost : . / Dresbøll, Dorte Bodin; Thorup-Kristensen, Kristian.

    In: Scientia Horticulturae, Vol. 107, No. 1, 2005, p. 81-89.

    Research output: Contribution to journalJournal articleResearchpeer-review

  31. Published

    The significance of litter loss and root growth on nitrogen efficiency in normal and semi-dwarf winter oilseed rape genotypes. / Dresbøll, Dorte Bodin; Rasmussen, Irene Skovby; Thorup-Kristensen, Kristian.

    In: Field Crops Research, Vol. 186, 2016, p. 166-178.

    Research output: Contribution to journalJournal articleResearchpeer-review

  32. Published

    Spatial variation in root system activity of tomato (Solanum lycopersicum L.) in response to short and long-term waterlogging as determined by 15N uptake. / Dresbøll, Dorte Bodin; Thorup-Kristensen, Kristian.

    In: Plant and Soil, Vol. 357, No. 1-2, 2012, p. 161-172.

    Research output: Contribution to journalJournal articleResearchpeer-review

  33. Published

    Timelapse scanning reveals spatial variation in tomato (Solanum lycopersicum L.) root elongation rates during partial waterlogging. / Dresbøll, Dorte Bodin; Thorup-Kristensen, Kristian; McKenzie, Blair M.; Dupuy, Lionel Xavier; Bengough, A. Glyn.

    In: Plant and Soil, Vol. 369, No. 1-2, 2013, p. 467-477.

    Research output: Contribution to journalJournal articleResearchpeer-review

  34. Long-term stability and mineralization rate of compost is influenced by timing of nutrient application during composting of plant residues. / Dresbøll, Dorte Bodin; Magid, Jakob; Thorup-Kristensen, Kristian.

    In: Compost Science & Utilization, Vol. 14, No. 3, 2006, p. 215-221.

    Research output: Contribution to journalJournal articleResearchpeer-review

  35. The effect of catch crops on sulphate leaching and availibility of S in the succeeding crop on sandy loam soil in Denmark. / Eriksen, Jørgen; Thorup-Kristensen, Kristian.

    In: Agriculture, Ecosystems & Environment, Vol. 90, 2002, p. 247-254.

    Research output: Contribution to journalJournal articleResearchpeer-review

  36. The sulphur balance of organic crop rotations in Denmark. / Eriksen, Jørgen; Askegaard, Margrethe; Olesen, Jørgen E; Thorup-Kristensen, Kristian.

    Designing and testing crop rotations for organic farming. ed. / J E Olesen; R Eltun; M J Gooding; E S Jensen; U Köpke. 1999. p. 251-256 (FØJO rapport; No. 1).

    Research output: Chapter in Book/Report/Conference proceedingReport chapterResearch

  37. Efterafgrøder kan forbedre planters svovlforsyning. / Eriksen, Jørgen; Thorup-Kristensen, Kristian; Askegaard, Margrethe.

    In: FØJO e-Nyt, Vol. 2004, No. 3, 2004.

    Research output: Contribution to journalJournal articleCommunication

  38. The effect of catch crops on sulphate leaching and availability of S in the succeeding crop. / Eriksen, Jørgen; Thorup-Kristensen, Kristian.

    Book of abstracts, 5th Workshop on Sulphur Transport and Assimilation. 2002. p. 98-98.

    Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

  39. Catch crops may improve plant sulphur nutrition. / Eriksen, Jørgen; Thorup-Kristensen, Kristian; Askegaard, Margrethe.

    In: DARCOFenews, No. 2, 2004.

    Research output: Contribution to journalJournal articleCommunication

  40. The effect of catch crops on sulphate leaching and availability of S in the succeeding crop. / Eriksen, Jørgen; Thorup-Kristensen, Kristian.

    Sulfur transport and assimilation in plants: Regulation, interaction and signaling. ed. / J-C Davidian; D Grill; L J De Kok; H Stulen; M J Hawkesford; E Schnug; H Rennenberg. Leiden : Backhuys Publishers, 2003. p. 205-207.

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearch

  41. Plant availability of catch crop sulfur following spring incorporation. / Eriksen, Jørgen; Thorup-Kristensen, Kristian; Askegaard, Margrethe.

    In: Journal of Plant Nutrition And Soil Science/Zeitschrift für Pflanzenernahrung und Bodenkunde, Vol. 167, 2004, p. 609-615.

    Research output: Contribution to journalJournal articleResearchpeer-review

  42. Published

    Effects of green manure herbage management and its digestate from biogas production on barley yield, N recovery, soil structure and earthworm populations. / Frøseth, Randi Berland; Bakken, Anne Kjersti; Bleken, Marina Azzaroli; Riley, Hugh; Pommeresche, Reidun; Thorup-Kristensen, Kristian; Hansen, Sissel.

    In: European Journal of Agronomy, Vol. 52, No. B, 2014, p. 90-102.

    Research output: Contribution to journalJournal articleResearchpeer-review

  43. Published

    Comparison of the root morphology of oilseed rape and winter wheat during the seedling period using a rhizotron tube method. / Gao, Song Juan; Cao, Wei Dong; Thorup-Kristensen, Kristian.

    In: Acta Prataculturae Sinica, Vol. 26, No. 4, 2017, p. 134-142.

    Research output: Contribution to journalJournal articleResearchpeer-review

  44. Published

    Archaea are the predominant and responsive ammonia oxidizing prokaryotes in a red paddy soil receiving green manures. / Gao, Song-Juan; Chang, Dan-Na; Zou, Chun-Qin; Cao, Wei-Dong; Gao, Ju-Sheng; Huang, Jing; Bai, Jin-Shun; Zeng, Nao-Hua; Rees, Robert M.; Thorup-Kristensen, Kristian.

    In: European Journal of Soil Biology, Vol. 88, 2018, p. 27-35.

    Research output: Contribution to journalJournal articleResearchpeer-review

  45. Published

    Long-term rice-rice-green manure rotation changing the microbial communities in typical red paddy soil in South China. / Gao Song-juan; Zhang Ren-gang; Cao Wei-dong; Fan Yuan-yuan; Gao Ju-sheng; Huang Jing; Bai Jin-shun; Zeng Nao-hua; Chang Dan-na; Katsu-yoshi, Shimizu; Thorup-Kristensen, Kristian.

    In: Journal of Integrative Agriculture, Vol. 14, No. 12, 2015, p. 2512-2520.

    Research output: Contribution to journalJournal articleResearchpeer-review

  46. Early decomposer assemblages of soil organisms in litterbags with vetch and rye roots. / Georgieva, Slavka; Christensen, Søren; Petersen, Henning; Gjelstrup, Peter; Thorup-Kristensen, Kristian.

    In: Soil Biology & Biochemistry, Vol. 37, No. 6, 2005, p. 1145-1155.

    Research output: Contribution to journalJournal articleResearchpeer-review

  47. Grønne marker. / Hansen, Elly Møller; Thorup-Kristensen, Kristian; Jørgensen, Johannes Ravn.

    Muligheder for forbedret kvælstofudnyttelse i marken og for reduktion af kvælstoftab: Faglig udredning i forbindelse med forberedelsen af Vandmiljøplan III. ed. / Uffe Jørgensen. 2004. p. 217-225 (DJF Rapport. Markbrug, Vol. 103).

    Research output: Chapter in Book/Report/Conference proceedingReport chapterResearch

  48. Efterafgrøder : Dyrkning, kvælstofoptagelse, kvælstofudvaskning og eftervirkning. / Hansen, Elly Møller; Kyllingsbæk, Arne; Thomsen, Ingrid Kaag; Djurhuus, Jørgen; Thorup-Kristensen, Kristian; Jørgensen, Villy.

    2000. 50 p. (DJF Rapport, Markbrug; No. 37).

    Research output: Book/ReportReportResearch

  49. Published

    Improving barley yields in organic stockless farming systems through innovations in green manure. / Hansen, Sissel; Frøseth, Randi B.; Bakken, Anne Kjersti; Riley, Hugh; Thorup-Kristensen, Kristian; Bleken, Marina A.

    2011. Poster session presented at Nitrogen and Global Change: Key Findings – Future Challenges, Edingbourgh, United Kingdom.

    Research output: Contribution to conferencePosterResearch

  50. Næringsstofforsyning, grøngødning og sortsvalg. / Henriksen, Kaj; Thorup-Kristensen, Kristian; Bjørn, Gitte Kjeldsen.

    In: Forskningsnytt om Oekologisk Landbruk i Norden, No. 5, 1995, p. 14-15.

    Research output: Contribution to journalJournal articleCommunication

  51. Forskning i økologisk grønsagsdyrkning - næringsstofforsyning, fangafgrøder, grøngødning og sorter. / Henriksen, Kaj; Thorup-Kristensen, Kristian; Bjørn, Gitte Kjeldsen.

    In: Årsberetning, Vol. 1994, 1995, p. 28-31.

    Research output: Contribution to journalJournal articleCommunication

  52. Organic vegetable growing - nutrient supply, catch crops, green manuring and varieties. / Henriksen, Kaj; Thorup-Kristensen, Kristian; Bjørn, Gitte Kjeldsen.

    In: Annual Report, Vol. 1994, 1995, p. 28-31.

    Research output: Contribution to journalJournal articleCommunication

  53. In situ measurements of gross N-mineralisation-immobilization turnover in soil as related to soil biological activity after incorporation of catch crops. / Jensen, L.S.; Andersen, M.K.; Thorup-Kristensen, Kristian; Mueller, T.; Magid, J.

    10th Nitrogen Workshop - Programme and Abstracts. 1999. p. 10.

    Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

  54. Simulation of plant production and N fluxes in organic farming systems with the soil-plant-atmosphere model DAISY. / Jensen, L.S.; Müller, T.; Eriksen, Jørgen; Thorup-Kristensen, Kristian; Magid, J.

    Designing and testing crop rotations for organic farming: Proceedings from an international workshop. ed. / Jørgen E. Olesen; Ragnar Eltun; Mike J Gooding; Erik Steen Jensen; Ulrich Köpke. 1999. p. 235-248 (DARCOF Report; No. 1).

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

  55. Published

    Spatial root distribution of plants growing in vertical media for use in living walls. / Jørgensen, Lars; Dresbøll, Dorte Bodin; Thorup-Kristensen, Kristian.

    In: Plant and Soil, Vol. 380, No. 1-2, 2014, p. 231-248.

    Research output: Contribution to journalJournal articleResearchpeer-review

  56. Published

    Root growth of perennials in vertical growing media for use in green walls. / Jørgensen, Lars; Dresbøll, Dorte Bodin; Thorup-Kristensen, Kristian.

    In: Scientia Horticulturae, Vol. 166, 2014, p. 31-41.

    Research output: Contribution to journalJournal articleResearchpeer-review

  57. Published

    Against the wall - root growth and competition in four perennial winter hardy plant species grown in living walls. / Jørgensen, Lars; Thorup-Kristensen, Kristian; Dresbøll, Dorte Bodin.

    In: Urban Forestry & Urban Greening, Vol. 29, 2018, p. 293-302.

    Research output: Contribution to journalJournal articleResearchpeer-review

  58. Forbedret kvælstofudnyttelse i marken og effekt på kvælstoftab. / Jørgensen, Uffe; Petersen, Jens; Søegaard, Karen; Hansen, Elly Møller; Jørgensen, Johannes Ravn; Knudsen, L.; Birkmose, T.; Sørensen, Peter; Grant, R.; Wollenweber, Bernd; Jørgensen, Lise Nistrup; Berntsen, Jørgen; Thomsen, Anton; Schelde, Kirsten; Thorup-Kristensen, Kristian; Holm, Preben Bach; Andersen, Mathias Neumann; Kristensen, Ib Sillebak; Nielsen, Anders Højlund; Kristensen, Troels; Pedersen, L.B.; Christensen, C.J.; Gundersen, P.; Hansen, K.; Anthon, S.; Hoffmann, C.C.; Schjørring, J.K.

    Forberedelse af Vandmiljøplan III, rapport fra Kvælstofgruppen (F10). Notat på www.vmp3.dk, 2003. 221 p.

    Research output: Book/ReportReportResearch

  59. Nutritionally important chemical constituents and yield of carrot (Daucus carota L.) roots grown organically using ten levels of green manure. / Kaack, Karl; Nielsen, Morten; Christensen, Lars Porskjær; Thorup-Kristensen, Kristian.

    In: Acta Agriculturae Scandinavica - Section B, Vol. 51, No. 3/4, 2001, p. 125-136.

    Research output: Contribution to journalJournal articleResearchpeer-review

  60. Published

    Metarhizium seed treatment mediates fungal dispersal via roots and induces infections in insects. / Keyser, Chad Alton; Thorup-Kristensen, Kristian; Meyling, Nicolai Vitt.

    In: Fungal Ecology, Vol. 11, 2014, p. 122-131.

    Research output: Contribution to journalJournal articleResearchpeer-review

  61. Nyt projekt om sundhed af økologiske grøntsager. / Kidmose, Ulla; Edelenbos, Merete; Christensen, Lars Porskjær; Thorup-Kristensen, Kristian.

    In: Gartner Tidende, Vol. 123, No. 3, 2007, p. 34-35.

    Research output: Contribution to journalJournal articleCommunication

  62. Published

    Leaf carbohydrate contents and growth of Chrysanthemum morifolium in response to low night temperatures and high CO2. / Kjaer, K.H.; Thorup-Kristensen, Kristian; Rosenqvist, Eva; Aaslyng, J.M.

    In: European Journal of Horticultural Science, Vol. 75, No. 3, 2010, p. 118-122.

    Research output: Contribution to journalJournal articleResearchpeer-review

  63. 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.

    In: Journal of Horticultural Science and Biotechnology, Vol. 83, No. 3, 2008, p. 381-387.

    Research output: Contribution to journalJournal articleResearchpeer-review

  64. Low night temperatures change whole-plant physiology and increase starch accumulation in Chrysanthemum morifolium. / Kjær, Katrine Heinsvig; Thorup-Kristensen, Kristian; Rosenqvist, Eva; Mazanti, J.

    In: Journal of Horticultural Science and Biotechnology, Vol. 82, No. 6, 2007, p. 867-874.

    Research output: Contribution to journalJournal articleResearchpeer-review

  65. Root below one-meter depth are important for uptake of nitrate by annual crops. / Kristensen, Hanne L.; Thorup-Kristensen, Kristian.

    Quantifying and understanding plant Nitrogen uptake for systems modeling. ed. / Liwang Ma; Lajpat R. Ahuja; Thomas W. Bruulsema. Boca Raton : CRC Press, 2009. p. 245-258.

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearch

  66. Root growth and nitrogen uptake from deep soil layers in vegetable crop production. / Kristensen, Hanne Lakkenborg; Thorup-Kristensen, Kristian.

    Book of abstracts. 2000. p. 16.

    Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

  67. Videofilmer rødderne under jorden. / Kristensen, Hanne Lakkenborg; Thorup-Kristensen, Kristian.

    In: Nyhedsbrevet, Danmarks JordbrugsForskning, 27.05.2005.

    Research output: Contribution to journalJournal articleCommunication

  68. Uptake of 15N labeled nitrate by root systems of sweet corn, carrot and white cabbage from 0.2-2.5 meters depth. / Kristensen, Hanne Lakkenborg; Thorup-Kristensen, Kristian.

    In: Plant and Soil, Vol. 265, No. 1-2, 2004, p. 93-100.

    Research output: Contribution to journalJournal articleResearchpeer-review

  69. Geotekstiler kan begrænse forurening gennem rødderne. / Kristensen, Hanne Lakkenborg; Thorup-Kristensen, Kristian.

    In: Ny Viden fra Miljøstyrelsen, No. 4, 2003, p. 36-39.

    Research output: Contribution to journalJournal articleCommunication

  70. Effects of vertical distribution of soil inorganic nitrogen on root growth and subsequent nitrogen uptake by field vegetable crops. / Kristensen, Hanne Lakkenborg; Thorup-Kristensen, Kristian.

    In: Soil Use and Management, Vol. 23, 2007, p. 338-347.

    Research output: Contribution to journalJournal articleResearchpeer-review

  71. Geotekstiler som rodspærre. / Kristensen, Hanne Lakkenborg; Thorup-Kristensen, Kristian.

    Miljøstyrelsen, 2003. 31 p. (Miljøprojekt; No. 773).

    Research output: Book/ReportReportResearch

  72. Olieræddike kan optage tabt nitrat fra 2,5 meters dybde. / Kristensen, Hanne Lakkenborg; Thorup-Kristensen, Kristian.

    In: Mark, No. 7, 2003, p. 14-15.

    Research output: Contribution to journalJournal articleCommunication

  73. Grønkål optager nitrat fra mere end to meters dybde. / Kristensen, Hanne Lakkenborg; Thorup-Kristensen, Kristian.

    In: FØJO e-Nyt, No. 4, 2005.

    Research output: Contribution to journalJournal articleCommunication

  74. Root growth and nitrate uptake of three different catch crops in deep soil layers. / Kristensen, Hanne Lakkenborg; Thorup-Kristensen, Kristian.

    In: Soil Science Society of America Journal, Vol. 68, 2004, p. 529-537.

    Research output: Contribution to journalJournal articleResearchpeer-review

  75. Roots below one meters depth are important for nitrate uptake by annual crops. / Kristensen, Hanne Lakkenborg; Thorup-Kristensen, Kristian.

    2006. Abstract from ASA - CSSA - SSSA 2006 International Meetings, Indianapolis, United States.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  76. Root depth and nitrogen uptake from deep soil layers in organic vegetable production - a preliminary study. / Kristensen, Hanne Lakkenborg; Thorup-Kristensen, Kristian.

    Acta Horticulturae 571. 2002. p. 203-208.

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

  77. Published

    Proteomic changes and endophytic micromycota during storage of organically and conventionally grown carrots. / Louarn, Sébastien Jean Yves; Nawrocki, Arkadiusz; Thorup-Kristensen, Kristian; Lund, Ole Søgaard; Jensen, Ole N.; Collinge, David B.; Jensen, Birgit.

    In: Postharvest Biology and Technology, Vol. 76, 2013, p. 26-33.

    Research output: Contribution to journalJournal articleResearchpeer-review

  78. Decoupled N and C cycling at low temperatures - implications for green manure efficiency in temperate agro-ecosystems. / Magid, J.; Mueller, T.; Luxhøj, J.; Henriksen, O.; Lyshede, O.; Thorup-Kristensen, Kristian.

    10th Nitrogen Workshop - programme and Abstracts. 1999. p. 6.

    Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

  79. N efficiency in organic food production - considerations for the future. / Magid, J.; Askegaard, Margrethe; Jensen, E.S.; Kristensen, Erik Steen; Thorup-Kristensen, Kristian.

    New Research in Organic Agriculture, Proceedings from the 11th International Scientific IFOAM Conference. ed. / N H Kristensen; H Høeg-Jensen. 1996. p. 56-57.

    Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

  80. Disproportionately high N-mineralisation rates from green manures at low temperatures - implications for modeling and management in cool temperate agro-ecosystems. / Magid, Jakob; Henriksen, Ole; Thorup-Kristensen, Kristian; Mueller, Torsten.

    In: Plant and Soil, Vol. 228, No. 1, 2001, p. 73-82.

    Research output: Contribution to journalJournal articleResearchpeer-review

  81. Published

    Health biomarkers in a rat model after intake of organically grown carrots. / Melballe Jensen, Maja; Jørgensen, Henry Johs. Høgh; Halekoh, Ulrich; Watzl, Bernhard; Thorup-Kristensen, Kristian; Lauridsen, Charlotte.

    In: Journal of the Science of Food and Agriculture, Vol. 92, No. 15, 2012, p. 2936-2943.

    Research output: Contribution to journalJournal articleResearchpeer-review

  82. Published

    Nutrient management in organic farming and consequences for direct and indirect selection strategies. / Messmer, Monika; Hildermann, Isabell; Thorup-Kristensen, Kristian; Rengel, Zed.

    Organic crop breeding. ed. / Edith T. Lammerts van Bueren; James R. Myers. Wiley-Blackwell, 2012. p. 15-38.

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearchpeer-review

  83. Published

    Natural regulation of Delia radicum in organic cabbage production. / Meyling, Nicolai Vitt; Navntoft, Søren; Philipsen, Holger Frederik; Thorup-Kristensen, Kristian; Eilenberg, Jørgen.

    In: Agriculture, Ecosystems & Environment, Vol. 164, No. 1, 2013, p. 183-189.

    Research output: Contribution to journalJournal articleResearchpeer-review

  84. Published

    Discrimination of conventional and organic white cabbage from a long-term field trial study using untargeted LC-MS-based metabolomics. / Mie, Axel; Laursen, Kristian Holst; Aberg, K. Magnus; Forshed, Jenny; Lindahl, Anna; Thorup-Kristensen, Kristian; Olsson, Marie; Knuthsen, Pia; Larsen, Erik Huusfeldt; Husted, Søren.

    In: Analytical and Bioanalytical Chemistry, Vol. 406, No. 12, 2014, p. 2885-2897.

    Research output: Contribution to journalJournal articleResearchpeer-review

  85. The decomposition of green manure and catch crop residues in soils from organic farmning. / Mueller, T.; Stoumann Jensen, L.; Magid, J.; Thorup-Kristensen, Kristian.

    1998. Poster session presented at The decomposition of green manure and catch crop residues in soils from organic farmning, .

    Research output: Contribution to conferencePosterResearch

  86. Nitrogen turnover in soil after incorporation of plant materials with different quality in organic farmning systems. / Mueller, T.; Jensen, L.S.; Thorup-Kristensen, Kristian; Magid, J.

    Programme and Abstracts. 1999. p. 42.

    Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

  87. N-fixation of selected green manure plants in an organic crop rotation. / Mueller, Torsten; Thorup-Kristensen, Kristian.

    In: Biological Agriculture and Horticulture, Vol. 18, No. 4, 2001, p. 345-363.

    Research output: Contribution to journalJournal articleResearchpeer-review

  88. Mitigation of subsoil recompaction by light traffic and on-land ploughing: II : Root and yield response. / Munkholm, Lars Juhl; Schjønning, Per; Jørgensen, M.H.; Thorup-Kristensen, Kristian.

    In: Soil & Tillage Research, Vol. 80, 2005, p. 159-170.

    Research output: Contribution to journalJournal articleResearchpeer-review

  89. Total N difference method and 15N isotope dilution methode - A comparative study on N-fixation. / Müller, T.; Thorup-Kristensen, Kristian.

    DBG Mitteilungen 98. Vol. 98 2002. p. 23-24.

    Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

  90. Catch crops in organic farming systems without livestock husbandry - Model simulations. / Müller, T.; Jensen, L.S.; Magid, J.; Nielsen, N.E.; Hansen, S.; Thorup-Kristensen, Kristian.

    Transactions of the 17th World Congress of Soil Science. CD-rom. 2002. p. 830.

    Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

  91. Catch crops affect nitrogen dynamics in organic farming systems without livestock husbandry : Simulations with the DAISY model. / Müller, Torsten; Thorup-Kristensen, Kristian; Magid, Jakob; Jensen, Lars Stoumann; Hansen, Søren.

    In: Ecological Modelling, Vol. 191, 2006, p. 538-544.

    Research output: Contribution to journalJournal articleResearchpeer-review

  92. 2de based comparison of vegetables grown at conventional farming conditions and organic farming conditions. / Nawrocki, Arkadiusz; Thorup-Kristensen, Kristian; Jensen, Ole Nørregaard.

    2008. Abstract from PROTEOMLUX 2008 - International Conference on Proteomics in Plants, Microorganisms and Environment, Luxembourg.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  93. Published

    Quantitative proteomics by 2DE and MALDI MS/MS uncover the effects of organic and conventional cropping methods on vegetable products. / Nawrocki, Arkadiusz ; Thorup-Kristensen, Kristian; Jensen, Ole Nørregaard.

    In: Journal of Proteomics, Vol. 74, No. 12, 2011, p. 2810-2825.

    Research output: Contribution to journalJournal articleResearchpeer-review

  94. EU-Rotate_N. / Nendel, C.; Rahn, Ole; Zhang, K.; Lillywhite, R.; Ramos, C.; Doltra, J.; de Paz, J.M.; Riley, H.; Fink, M.; Thorup-Kristensen, Kristian; Piro, F.; Venezia, A.; Firth, C.; Schmutz, U.; Rayns, F.; Strohmeyer, K.

    2008, Slides.

    Research output: Other contributionEducation

  95. Growing media for organic tomato production. / Nielsen, Kai Lønne; Thorup-Kristensen, Kristian.

    International Symposium on Growing Media & Hydroponics: General information and abstracts. ed. / Beatrix Alsanius; Paul Jensén; Håkan Asp. ISHS ; SLU, 2001. p. 14.

    Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

  96. Root growth and nitrogen utilization of a leek crop and an undersown catch crop. / Nielsen, Kai Lønne; Thorup-Kristensen, Kristian.

    XIV International Plant Nutiotion Colloquium, Hannover. 2001.

    Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

  97. Root growth and nitrogen utilization of a leek crop and an undersown catch crop. / Nielsen, Kai Lønne; Thorup-Kristensen, Kristian.

    Plant Nutrition - Food security and sustainability of agro-ecosystems through basic and applied research. ed. / W J Horst et al. Plenum Publishing Corporation, 2001. p. 1010-1011.

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearch

  98. Modelling and measuring the effect of nitrogen catch crops on the nitrogen supply for succeeding crops. / Nielsen, N.E.; Thorup-Kristensen, Kristian.

    In: Plant and Soil, Vol. 203, 1998, p. 79-89.

    Research output: Contribution to journalJournal articleResearchpeer-review

  99. Tilpasning til klimaændringer i landbrug og havebrug. / Olesen, Jørgen E.; Jacobsen, Brian H; Thorup-Kristensen, Kristian; Andersson, Niels Erik; Kudsk, Per; Jørgensen, Lise Nistrup; Hansen, Lars Monrad; Nielsen, Birte Lindstrøm; Boelt, Birte.

    Dansk Landbrugsrådgivning, 2006. 42 p. (DJF Rapport Markbrug; No. 128).

    Research output: Book/ReportReportResearch

  100. Vælg det rigtige tidspunkt til nedpløjning af efterafgrøden. / Olesen, Jørgen E.; Thorup-Kristensen, Kristian.

    In: Agrologisk (Odense), Vol. 21, No. 3, 2003, p. 26-27.

    Research output: Contribution to journalJournal articleCommunication

  101. Dynamisk klimastyring i agurk. / Ottosen, Carl-Otto; Thorup-Kristensen, Kristian; Rosenqvist, Eva S. K.

    In: Gartner Tidende, Vol. 117, No. 47, 2001, p. 24-25.

    Research output: Contribution to journalJournal articleCommunication

  102. Dynamic climate control in cucumber. / Ottosen, Carl-Otto; Thorup-Kristensen, Kristian; Rosenqvist, Eva S. K.

    2002. Abstract from Environmental friendly greenhouse production - status and future, .

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  103. Klimastyring i agurk. / Ottosen, Carl-Otto; Thorup-Kristensen, Kristian.

    In: Gartner Tidende, Vol. 118, No. 43, 2002, p. 10-11.

    Research output: Contribution to journalJournal articleCommunication

  104. Multi-method comparison of carrot quality from a conventional and three organic cropping systems with increasing levels of nutrient recycling. / Paoletti, Flavio; Raffo, Antonio; Kristensen, Hanne Lakkenborg; Thorup-Kristensen, Kristian; Seljaasen, Randi; Torp, Torfinn; Busscher, Nicolaas; Ploeger, Angelica; Kahl, Johannes.

    In: Journal of the Science of Food and Agriculture, Vol. 92, No. 14, 2012, p. 2855-2869.

    Research output: Contribution to journalJournal articleResearchpeer-review

  105. Published

    Simulating nitrate retention in soils and the effect of catch crop use and rooting pattern under the climatic conditions of Northern Europe. / Pedersen, Anders; Thorup-Kristensen, Kristian; Jensen, Lars Stoumann.

    In: Soil Use and Management, Vol. 25, No. 3, 2009, p. 243-254.

    Research output: Contribution to journalJournal articleResearchpeer-review

  106. Hvornår kan udtagning af Nmin prøver betale sig? / Pedersen, Anders; Thorup-Kristensen, Kristian.

    In: Frugt og Gront, Vol. 5, No. 9, 2006, p. 378-379.

    Research output: Contribution to journalJournal articleCommunication

  107. Modelling diverse root density dynamics and deep nitrogen uptake - A simple approach. / Pedersen, Anders; Zhang, Kefeng; Thorup-Kristensen, Kristian; Jensen, Lars S.

    In: Plant and Soil, Vol. 326, No. 1, 2010, p. 493-510.

    Research output: Contribution to journalJournal articleResearchpeer-review

  108. Simulating root growth. / Pedersen, Anders; Thorup-Kristensen, Kristian; Kristensen, Hanne Lakkenborg; Berntsen, Jørgen.

    In: DARCOFenews, No. 2, 2004.

    Research output: Contribution to journalJournal articleCommunication

  109. Wheat baking quality : The effect of catch crop strategies and species. / Pedersen, Lene; Thorup-Kristensen, Kristian; Loges, Ralf.

    Proceedings of the European Joint Organic Congress. ed. / C B Andreasen; L Elsgaard; L S Sørensen; G Hansen. 2006. p. 288-289.

    Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

  110. 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, Kristian; Pedersen, Anders; Piro, F.; Venezia, A.; Firth, C.; Schmutz, U.; Rayns, F.; Strohmeyer, K.

    Abstracts - Towards ecologically sound fertilization strategies for field vegetable production. 2008. p. 53.

    Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

  111. EU-Rotate_N - a decision support system - to predict environmental and economic consequences of the management of nitrogen fertiliser in crop rotations. / Rahn, C.R.; Zhang, K.; Lillywhite, R.; Ramos, C.; Doltra, J.; De Pas, J.M.; Riley, H.; Fink, M.; Nendel, C.; Thorup-Kristensen, Kristian; Pedersen, Anders; Piro, F.; Venezia, A.; Firth, C.; Schmutz, U.; Rayns, F.; Strohmeyer, K.

    In: European Journal of Horticultural Science, Vol. 75, No. 1, 2010, p. 20-32.

    Research output: Contribution to journalJournal articleResearchpeer-review

  112. Published

    Intercropping effect on root growth and nitrogen uptake at different nitrogen levels. / Ramirez-Garcia, Javier; Martens, Helle Juel; Quemada, Miguel; Thorup-Kristensen, Kristian.

    In: Journal of Plant Ecology, Vol. 8, No. 4, 2015, p. 380-389.

    Research output: Contribution to journalJournal articleResearchpeer-review

  113. Published

    Size-asymmetric root competition in deep, nutrient-poor soil. / Rasmussen, Camilla Ruø; Weisbach, Anne Nygaard; Thorup-Kristensen, Kristian; Weiner, Jacob.

    In: Journal of Plant Ecology, Vol. 12, No. 1, 2019, p. 78-88.

    Research output: Contribution to journalJournal articleResearchpeer-review

  114. Published

    Does earlier sowing of winter wheat improve root growth and N uptake? / Rasmussen, Irene Skovby; Thorup-Kristensen, Kristian.

    In: Field Crops Research, Vol. 196, 2016, p. 10-21.

    Research output: Contribution to journalJournal articleResearchpeer-review

  115. Published

    Winter wheat cultivars and nitrogen (N) fertilization - Effects on root growth, N uptake efficiency and N use efficiency. / Rasmussen, Irene Skovby; Dresbøll, Dorte Bodin; Thorup-Kristensen, Kristian.

    In: European Journal of Agronomy, Vol. 68, 2015, p. 38-49.

    Research output: Contribution to journalJournal articleResearchpeer-review

  116. The use of computer modelling to evaluate the agronomic, economic and environmental impacts of N management in contrasting organic rotations. / Rayns, Francis; Schmutz, Ulrich; Firth, Chris; Thorup-Kristensen, Kristian; Zhang, Kefeng; Rahn, Clive.

    In: Aspects of Applied Biology, No. 79, 2006, p. 171-174.

    Research output: Contribution to journalJournal articleResearchpeer-review

  117. Environmental and economic modelling of organic, stockless, horticultural crop rotations. / Schmutz, Ulrich; Rayns, Francis; Firth, Chris; Rosenfeld, Anton; Thorup-Kristensen, Kristian; Zhang, Kefeng; Rahn, Clive.

    Proceedings of the European Joint Organic Congress. ed. / C B Andreasen; L Elsgaard; L S Sørensen; G Hansen. 2006. p. 238-241.

    Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

  118. Efterafgrøder : Hvilke skal jeg vælge? / Spelling Østergaard, Hans; Thorup-Kristensen, Kristian.

    Dansk Landbrugsrådgivning, Landscentret, Planteproduktion, 2008. 19 p.

    Research output: Book/ReportReportCommunication

  119. Published

    The effect of catch crop species on selenium availability for succeeding crops. / Stavridou, Eleftheria; Young, Scott D.; Thorup-Kristensen, Kristian.

    In: Plant and Soil, Vol. 351, No. 1-2, 2012, p. 149-160.

    Research output: Contribution to journalReviewResearchpeer-review

  120. The effects of catch crops on the content of sulfur (S) and selenium (Se) in vegetables. / Stavridou, Eleftheria; Thorup-Kristensen, Kristian; Laursen, Kristian Holst.

    In: NJF report, No. 5, 2008, p. 36-37.

    Research output: Contribution to journalConference abstract in journalResearch

  121. Published

    Effect of differential N and S competition in inter- and sole cropping of Brassica species and lettuce on glucosinolate concentration. / Stavridou, Eleftheria; Kristensen, Hanne Lakkenborg; Krumbein, Angelika ; Schreiner, Monika; Thorup-Kristensen, Kristian.

    In: Journal of Agricultural and Food Chemistry, Vol. 60, No. 25, 2012, p. 6268-6278.

    Research output: Contribution to journalJournal articleResearchpeer-review

  122. Net mineralization rate of selenium from plant material and inorganic salts. / Stavridou, Eleftheria; Broadley, M.R.; Thorup-Kristensen, Kristian; Young, S.D.

    Selenium deficiency toxicity and biofortification for human health. ed. / Gary S. Banuelos; Zhiqing Lin; Xuebin Yin. Sektion II. ed. University of Science and Technology of China Press, 2009. p. 43-44.

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

  123. Effects of catch crops on the content of sulfur (S) and selenium (Se) in vegetables. / Stavridou, Eleftheria; Thorup-Kristensen, Kristian; Holst Laursen, Kristian.

    2008. Poster session presented at NJF seminar 415 - Future Field Experiment, Horsens, Denmark.

    Research output: Contribution to conferencePosterResearch

  124. Net mineralization rate of selenium from plant material and inorganic salts. / Stavridou, Eleftheria; Broadley, M.R.; Thorup-Kristensen, Kristian; Young, S.D.

    2009. Poster session presented at First international conference on selenium in the environment and human health, Suzhou, China.

    Research output: Contribution to conferencePosterResearch

  125. Published

    Assessment of selenium mineralization and availability from catch crops. / Stavridou, Eleftheria; Thorup-Kristensen, Kristian; Young, S.D.

    In: Soil Use and Management, Vol. 27, No. 3, 2011, p. 305-311.

    Research output: Contribution to journalJournal articleResearchpeer-review

  126. Published

    Molecular diversity of the entomopathogenic fungal Metarhizium community within an agroecosystem. / Steinwender, Bernhardt Michael; Enkerli, Jürg; Widmer, Franco; Eilenberg, Jørgen; Thorup-Kristensen, Kristian; Meyling, Nicolai Vitt.

    In: Journal of Invertebrate Pathology, Vol. 123, 2014, p. 6-12.

    Research output: Contribution to journalJournal articleResearchpeer-review

  127. Published

    Construction of a large-scale semi-field facility to study genotypic differences in deep root growth and resources acquisition. / Svane, Simon Fiil; Jensen, Christian Sig; Thorup-Kristensen, Kristian.

    In: Plant Methods, Vol. 15, 26, 20.03.2019, p. 1-16.

    Research output: Contribution to journalJournal articleResearchpeer-review

  128. Published

    A multispectral camera system for automated minirhizotron image analysis. / Svane, Simon Fiil; Dam, Erik Bjørnager; Carstensen, Jens Michael; Thorup-Kristensen, Kristian.

    In: Plant and Soil, Vol. 441, No. 1-2, 2019, p. 657-672.

    Research output: Contribution to journalJournal articleResearchpeer-review

  129. Mobil grøngødning med særlige egenskaber. / Sørensen, Jørn Nygaard; Thorup-Kristensen, Kristian.

    In: Frugt og Gront, Vol. 7, No. 9, 2008, p. 406-408.

    Research output: Contribution to journalJournal articleCommunication

  130. Økologisk dyrkningssystem til tomat. / Sørensen, Jørn Nygaard; Thorup-Kristensen, Kristian.

    In: Gartner Tidende, Vol. 119, No. 9, 2003, p. 34-35.

    Research output: Contribution to journalJournal articleCommunication

  131. Flydende organisk gødning til økologisk jordbrug. / Sørensen, Jørn Nygaard; Thorup-Kristensen, Kristian; Engelbredt, Ole Bloch.

    In: Frugt og Gront, Vol. 4, No. 6, 2005, p. 264-266.

    Research output: Contribution to journalJournal articleCommunication

  132. New organic growing system reduces losses of nutrients. / Sørensen, Jørn Nygaard; Thorup-Kristensen, Kristian.

    In: DARCOFenews, No. 2, 2005.

    Research output: Contribution to journalJournal articleCommunication

  133. Published

    Plant-based fertilizers for organic vegetable production. / Sørensen, Jørn Nygaard; Thorup-Kristensen, Kristian.

    In: Journal of Plant Nutrition and Soil Science, Vol. 174, No. 2, 2011, p. 321-332.

    Research output: Contribution to journalJournal articleResearchpeer-review

  134. Økologisk dyrkningssystem begrænser tab af gødning. / Sørensen, Jørn Nygaard; Thorup-Kristensen, Kristian.

    In: FØJO e-Nyt, No. 4, 2005.

    Research output: Contribution to journalJournal articleCommunication

  135. Miljøvenligt dyrkningssystem til økologiske tomater. / Sørensen, Jørn Nygaard; Thorup-Kristensen, Kristian.

    In: Nyhedsbrevet JordbrugsForskning, Vol. 1, No. 2, 2003, p. 1-2.

    Research output: Contribution to journalJournal articleCommunication

  136. Undersowing legume crops for green manuring of lettuce. / Sørensen, Jørn Nygaard; Thorup-Kristensen, Kristian.

    In: Biological Agriculture and Horticulture, Vol. 21, 2003, p. 399-414.

    Research output: Contribution to journalJournal articleResearchpeer-review

  137. Specifikke grøngødninger. / Sørensen, Jørn Nygaard; Thorup-Kristensen, Kristian.

    In: Frugt og Gront, Vol. 4, No. 5, 2005, p. 218-219.

    Research output: Contribution to journalJournal articleCommunication

  138. Plant based fertilizer for organic production. / Sørensen, Jørn Nygaard; Thorup-Kristensen, Kristian.

    Abstracts - Towards ecologically sound fertilization strategies for field vegetable production. 2008. p. 45-46.

    Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

  139. Undersåning af bælgplanter til grøngødskning. / Sørensen, Jørn Nygaard; Thorup-Kristensen, Kristian.

    In: Frugt og Gront, Vol. 2, No. 4, 2003, p. 164-166.

    Research output: Contribution to journalJournal articleCommunication

  140. An organic and environmentally friendly growing system for greenhouse tomatoes. / Sørensen, Jørn Nygaard; Thorup-Kristensen, Kristian.

    In: Biological Agriculture and Horticulture, Vol. 24, No. 3, 2006, p. 237-256.

    Research output: Contribution to journalJournal articleResearchpeer-review

  141. Effects of undersown legume crops on the production of a succeeding lettuce crop. / Sørensen, Jørn Nygaard; Thorup-Kristensen, Kristian.

    NJF-Rapport. Vol. 329 2001. p. 66-72.

    Research output: Chapter in Book/Report/Conference proceedingReport chapterResearch

  142. Effects of undersown legume crops on the production of a succeeding lettuce crop. / Sørensen, Jørn Nygaard; Thorup-Kristensen, Kristian.

    NJF-rapport: New sights in vegetable production. ed. / Margit Kleemann. Vol. 329 Nordiska Jordbruksforskares Förening, 2001. p. 66-72.

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

  143. Undersown legumes as green manure in cereal production. / Tersbøl, Michael; Thorup-Kristensen, Kristian.

    IFOAM 2000 - The world grows organic: Proceedings. ed. / Thomas Alföldi; William Lockeretz; Urs Nuggli. Vdf Hochschulverlag, 2000. p. 78.

    Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

  144. Efterafgrøder kan hente masser af kvælstof. / Tersbøl, Michael; Østergaard, Hans S; Thorup-Kristensen, Kristian.

    In: Landsbladet mark, No. 3, 1999, p. 22-24.

    Research output: Contribution to journalJournal articleCommunication

  145. Efterafgrøder og grøngødning. / Tersbøl, Michael; Thorup-Kristensen, Kristian.

    Århus : Landbrugsforlaget, 2005. 40 p.

    Research output: Book/ReportBookCommunication

  146. Sådan får du mest ud af efterafgrøden. / Tersbøl, Michael; Østergaard, Hans S; Thorup-Kristensen, Kristian.

    In: Landsbladet mark, No. 3, 1999, p. 25.

    Research output: Contribution to journalJournal articleCommunication

  147. Gartnerierhvervets indvirkning på miljøet. / Thorup-Kristensen, Kristian; Andersson, Niels Erik; Lindhard Pedersen, Hanne; Callesen, Ole.

    No. 19722-478606, 2008. 8 p., Mar 14, 2008.

    Research output: Memorandum/expositionMemorandumCommissioned

  148. Use of green manure, catch crops, and deep rooted crops for nutrient management in an organic vegetable crop rotation. / Thorup-Kristensen, Kristian.

    Book of abstracts. 2005. p. 45.

    Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

  149. Integrated use of cover crops to control nitrogen leaching and soil borne root pathogens. / Thorup-Kristensen, Kristian; Bødker, Lars.

    In: Nordisk Jordbrugsforskning, Vol. 77, No. 4, 1995, p. 95-95.

    Research output: Contribution to journalJournal articleCommunication

  150. Roddybder. / Thorup-Kristensen, Kristian.

    In: Praktisk Økologi, Vol. 27, No. 6, 2007, p. 12-16.

    Research output: Contribution to journalJournal articleCommunication

  151. Grøntsagssædskifte uden tilførsel af gødning. / Thorup-Kristensen, Kristian.

    In: Økologisk Jordbrug, Vol. 22, No. 258, 2002, p. 6.

    Research output: Contribution to journalJournal articleCommunication

  152. Udbytte, kvalitet og smag i økologisk grønsagsproduktion. / Thorup-Kristensen, Kristian.

    In: LandbrugsAvisen, 2008.

    Research output: Contribution to journalContribution to newspaper - Newspaper articleCommunication

  153. Hea köögiviljasaak õige külvikorraga. / Thorup-Kristensen, Kristian.

    In: Mahepõllumajanduse Leht, No. 17, 2000, p. 7-8.

    Research output: Contribution to journalJournal articleCommunication

  154. Root growth and soil nitrogen depletion by vegetable crops. / Thorup-Kristensen, Kristian; Sørensen, Jørn Nygaard.

    Proceedings of the workshop: Nitrogen use efficiency in intensive cropping systems, Hannover, Tyskland. 1998. p. 39-42.

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

  155. Published

    Kunsten at brødføde verdens befolkning. / Thorup-Kristensen, Kristian.

    In: Aktuel Naturvidenskab, No. 5, 2010, p. 20-23.

    Research output: Contribution to journalJournal articleResearch

  156. Beregning af kvælstoftilførsel i sædskiftet. / Thorup-Kristensen, Kristian.

    In: Frugt og Gront, Vol. 7, No. 7/8, 2008, p. 354-356.

    Research output: Contribution to journalJournal articleCommunication

  157. Are differences in root growth of nitrogen catch crops important for their ability to reduce soil nitrate-N content, and how can this be measured? / Thorup-Kristensen, Kristian.

    In: Plant and Soil, Vol. 230, No. 2, 2001, p. 185-195.

    Research output: Contribution to journalJournal articleResearchpeer-review

  158. Grøngødning - en vigtig kilde til kvælstof i økologisk grønsagsdyrkning. / Thorup-Kristensen, Kristian.

    In: Gartner Tidende, Vol. 111, No. 34, 1995, p. 12-13.

    Research output: Contribution to journalJournal articleCommunication

  159. Plantedække øger udnyttelsen af N i økologiske grønsager. / Thorup-Kristensen, Kristian.

    In: FØJO e-Nyt, No. 2, 2004.

    Research output: Contribution to journalJournal articleCommunication

  160. Planternes rødder kan fange kvælstof. / Thorup-Kristensen, Kristian.

    In: Økologisk Jordbrug, Vol. 18, No. 175, 1998, p. 8-8.

    Research output: Contribution to journalJournal articleCommunication

  161. Brug N min-metoden rigtigt. / Thorup-Kristensen, Kristian.

    In: Grønne Fag, Vol. 18, No. 4, 1999, p. 14-15.

    Research output: Contribution to journalJournal articleCommunication

  162. Nedmuld efterafgrøde i foråret på sandjord. / Thorup-Kristensen, Kristian.

    In: Landsbladet mark, 1998, p. 18-19.

    Research output: Contribution to journalJournal articleCommunication

  163. Root growth of green pea (Pisum sativum L. / Thorup-Kristensen, Kristian.

    In: genotypes. Crop Science, Vol. 38, 1998, p. 1445-1451.

    Research output: Contribution to journalJournal articleResearchpeer-review

  164. Utilising differences in rooting depth to design vegetable crop rotations with high nitrogen use efficiency (NUE). / Thorup-Kristensen, Kristian.

    Book of abstracts. 2000. p. 30.

    Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

  165. Winter wheat roots grow twice as deep as spring wheat roots, is this important for N uptake and N leaching losses? / Thorup-Kristensen, Kristian; Salmerón Cortasa, Montserrat; Loges, Ralf.

    In: Plant and Soil, Vol. 322, No. 1-2, 2009, p. 101-114.

    Research output: Contribution to journalJournal articleResearchpeer-review

  166. Organic production of greenhouse vegetables. / Thorup-Kristensen, Kristian.

    DARCOF II: Danish research in organic food and farming systems 2000-2005. ed. / Linda S Sørensen; Claus Bo Andreasen. Forskningscenter for Økologisk Jordbrug og Fødevaresystemer, 2006. p. 8-11.

    Research output: Chapter in Book/Report/Conference proceedingReport chapterCommunication

  167. Ny lovende efterafgrøde. / Thorup-Kristensen, Kristian.

    In: Økologisk Jordbrug, Vol. 24, No. 309, 2004, p. 10.

    Research output: Contribution to journalJournal articleCommunication

  168. Økologiske grønsager og efterafgrøder. / Thorup-Kristensen, Kristian.

    FØJO II: Forskning i økologisk jordbrug og økologiske fødevaresystemer 2000-2005. ed. / Linda S Sørensen; Claus Bo Andreasen. Forskningscenter for Økologisk Jordbrug og Fødevaresystemer, 2006. p. 44-47.

    Research output: Chapter in Book/Report/Conference proceedingReport chapterCommunication

  169. Effect of deep and shallow root systems on the dynamics of soil inorganic N during 3-year crop rotations. / Thorup-Kristensen, Kristian.

    In: Plant and Soil, Vol. 288, 2006, p. 233-248.

    Research output: Contribution to journalJournal articleResearchpeer-review

  170. Organic vegetables and green manure crops. / Thorup-Kristensen, Kristian.

    DARCOF II: Danish research in organic food and farming systems 2000-2005. ed. / Linda S Sørensen; Claus Bo Andreasen. Forskningscenter for Økologisk Jordbrug og Fødevaresystemer, 2006. p. 44-47.

    Research output: Chapter in Book/Report/Conference proceedingReport chapterCommunication

  171. Økologisk grønsagssædskifte uden kvælstofimport. / Thorup-Kristensen, Kristian.

    In: Grønn forskning, Vol. 2, 2002, p. 139-144.

    Research output: Contribution to journalJournal articleCommunication

  172. EU-Rotate, beregning af kvælstoftilførsel i sædskiftet. / Thorup-Kristensen, Kristian.

    In: Frugt og Gront, Vol. 7, No. 7/8, 2008, p. 354-356.

    Research output: Contribution to journalJournal articleCommunication

  173. Afgrødefølge og rodvækst i et kornbaseret sædskifte. / Thorup-Kristensen, Kristian.

    Sammendrag af indlæg. Dansk Landbrugsrådgivning, 2006. p. 78-79.

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

  174. An organic vegetable crop rotation aimed at self-sufficiency in nitrogen. / Thorup-Kristensen, Kristian.

    Designing and testing crop rotations for organic farming: Proceedings from an international workshop. ed. / Jørgen E. Olesen; Ragnar Eltun; Mike J Gooding; Erik Steen Jensen; Ulrich Köpke. 1999. p. 133-140 (DARCOF Report; No. 1).

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

  175. An easy pot incubation method for measuring nitrogen mineralization from easily decomposable organic material under well defined conditions. / Thorup-Kristensen, Kristian.

    In: Nutrient Cycling in Agroecosystems, Vol. 38, 1994, p. 239-247.

    Research output: Contribution to journalJournal articleResearchpeer-review

  176. Can deep roots remove the N-surplus? / Thorup-Kristensen, Kristian.

    Sammendrag af indlæg. Dansk Landbrugsrådgivning, 2006. p. 473-474.

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

  177. Soil nitrogen depletion by catch crops : Is variation in root growth important? / Thorup-Kristensen, Kristian.

    10th Nitrogen Workshop - Programme and Abstracts. Vol. IV 1999. p. 5.

    Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

  178. Efterafgrøder på grønsagsbedrifter. / Thorup-Kristensen, Kristian.

    In: Grønne Fag, Vol. 18, No. 4, 1999, p. 11.

    Research output: Contribution to journalJournal articleCommunication

  179. Grøngødning skal ned til rette tid. / Thorup-Kristensen, Kristian.

    In: Økologisk Jordbrug, Vol. 122, 1994, p. 10-10.

    Research output: Contribution to journalJournal articleCommunication

  180. Hvad bestemmer afgrøders roddybde, og hvordan kan vi bruge det til at opnå bedre udnyttelse af kvælstof? / Thorup-Kristensen, Kristian.

    Plantekongres 2007: Sammendrag af indlæg. ed. / Sonja Graugaard; Henny Rasmussen. Dansk Landbrugsrådgivning, 2007. p. 62-63.

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

  181. Økologiske grønsagssædskifter. / Thorup-Kristensen, Kristian.

    In: Økologisk Jordbrug, Vol. 28, No. 414, 2008, p. 12.

    Research output: Contribution to journalJournal articleCommunication

  182. Bedre sædskifter med dybe rødder : Efterafgrøder med dybe rødder kan genbruge kvælstof, som blev nedvasket året forinden. / Thorup-Kristensen, Kristian.

    In: FØJO e-Nyt, No. Marts, 2007.

    Research output: Contribution to journalJournal articleCommunication

  183. Published

    Crop yield, root growth, and nutrient dynamics in a conventional and three organic cropping systems with different levels of external inputs and N re-cycling through fertility building crops. / Thorup-Kristensen, Kristian; Dresbøll, Dorte Bodin; Kristensen, Hanne Lakkenborg.

    In: European Journal of Agronomy, Vol. 37, No. 1, 2012, p. 66-82.

    Research output: Contribution to journalJournal articleResearchpeer-review

  184. Published

    Root system-based limits to agricultural productivity and efficiency : the farming systems context. / Thorup-Kristensen, Kristian; Kirkegaard, John.

    In: Annals of Botany, Vol. 118, No. 4, 2016, p. 573-592.

    Research output: Contribution to journalJournal articleResearchpeer-review

  185. Viden om rodvækst er nyttig. / Thorup-Kristensen, Kristian.

    In: Økologisk Landbruk, Vol. 22, No. 1, 2003, p. 8-10.

    Research output: Contribution to journalJournal articleCommunication

  186. The effect of nitrogen catch crop species on the nitrogen nutrition of succeeding crops. / Thorup-Kristensen, Kristian.

    In: Fertilizer Resarch, Vol. 37, 1994, p. 227-234.

    Research output: Contribution to journalJournal articleResearchpeer-review

  187. Catch crops and green manures as biological tools in nitrogen management in temperate zones. / Thorup-Kristensen, Kristian; Magid, Jacob; Jensen, Lars Stoumann.

    In: Advances in Agronomy, Vol. 79, 2003, p. 227-302.

    Research output: Contribution to journalJournal articleResearchpeer-review

  188. Forskning for at løse problemer i grønsagsdyrkning : Ukrudtsbekæmpelse, grøngødning, jordbårne sygdommer ... / Thorup-Kristensen, Kristian; Bødker, Lars; Grevsen, Kai; Melander, Bo.

    In: Forskningsnytt om Oekologisk Landbruk i Norden, No. 5, 1999, p. 8-11.

    Research output: Contribution to journalJournal articleCommunication

  189. Bedre sædskifte med dybe rødder. / Thorup-Kristensen, Kristian.

    In: Økologisk Jordbrug, Vol. 27, No. 378, 2007, p. 10.

    Research output: Contribution to journalJournal articleCommunication

  190. Grøntsagerne får kvælstof fra grøngødning. / Thorup-Kristensen, Kristian.

    In: Økologisk Jordbrug, No. 156, 1997, p. 17.

    Research output: Contribution to journalJournal articleCommunication

  191. QLIF Workshop 5: Resource efficiency of organic and low input systems in comparison to intensive agriculture. / Thorup-Kristensen, Kristian.

    Book of abstracts of the 16th IFOAM Organic World Congress: Cultivate the Future. 2008. p. 429.

    Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

  192. Effect of nitrogen catch crops on the nitrogen nutrition of a succeeding crop : I: Effect through mineralization and pre-emptive competition. / Thorup-Kristensen, Kristian.

    In: Effects through mineralization and pre-emptive com-petition, Acta Agric Scand, Sect B, Soil and Plant Sci, Vol. 43, 1993, p. 74-81.

    Research output: Contribution to journalJournal articleResearchpeer-review

  193. Vælg efterafgrøder efter jordtype og nedbør. / Thorup-Kristensen, Kristian; Østergaard, H.S.; Tersbøl, M.

    In: Agrologisk (Odense), Vol. 18, No. 3, 2000, p. 23.

    Research output: Contribution to journalJournal articleCommunication

  194. Mellemafgrøder i køkkenhaven. / Thorup-Kristensen, Kristian.

    In: Havebladet, No. 4, 2007, p. 20.

    Research output: Contribution to journalJournal articleCommunication

  195. Efterafgrøder med mange formål. / Thorup-Kristensen, Kristian.

    In: Økologisk Jordbrug, Vol. 23, No. 285, 2003, p. 6.

    Research output: Contribution to journalJournal articleCommunication

  196. Vertical and horizontal development of the root system of carrots following green manure. / Thorup-Kristensen, Kristian; Boogaard, Riki van den.

    In: Plant and Soil, Vol. 212, No. 2, 1999, p. 145-153.

    Research output: Contribution to journalJournal articleResearchpeer-review

  197. Incorporation time of nitrogen catch crops influences the N effect for the succeeding crop. / Thorup-Kristensen, Kristian; Dresbøll, Dorte Bodin.

    In: Soil Use and Management, Vol. 26, No. 1, 2010, p. 27-35.

    Research output: Contribution to journalJournal articleResearchpeer-review

  198. Gulerod, løg, salat og hvidkål i økologiske sædskifter. / Thorup-Kristensen, Kristian.

    In: Frugt og Gront, Vol. 8, No. 7/8, 2009, p. 336-337.

    Research output: Contribution to journalJournal articleCommunication

  199. Biodiversity as a tool in crop nutrition. / Thorup-Kristensen, Kristian.

    2005. Abstract from Workshop: Ecosystem services as a tool for production improvement in organic farming - the role and impact of biodiversity, Frick, Switzerland.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  200. Nitrogen use efficiency in organic and conventional vegetable rotations. Measured and model simulated results. / Thorup-Kristensen, Kristian.

    Abstracts - Towards ecologically sound fertilization strategies for field vegetable production. 2008. p. 71.

    Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

  201. Root density and rooting depth, root turnover, short term root growth responses. / Thorup-Kristensen, Kristian.

    Handbook of methods used in rhizosphere research. ed. / Jörg Luster; Roger Finlay. Birmensdorf : Swiss Federal Research Institute WSL, 2006. p. 177-178 (COST, Vol. 631).

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearch

  202. Anvendelse af grøngødning og efterafgrøder. / Thorup-Kristensen, Kristian.

    1997. 16 p.

    Research output: Book/ReportReportResearch

  203. Root growth and nitrogen uptake of carrot, early cabbage, onion and lettuce following a range of green manures. / Thorup-Kristensen, Kristian.

    In: Soil Use and Management, Vol. 22, 2006, p. 29-38.

    Research output: Contribution to journalJournal articleResearchpeer-review

  204. Dyrkning af fangafgrøder i grønsagssædskifter. / Thorup-Kristensen, Kristian.

    1994. 8 p.

    Research output: Book/ReportReportResearch

  205. Økologisk grønsagsproduktion. / Thorup-Kristensen, Kristian.

    1998. 19 p.

    Research output: Book/ReportReportResearch

  206. Effect of crop management practices on the sustainability and environmental impact of organic and low input food production systems. / Thorup-Kristensen, Kristian.

    Improving sustainability in organic and low input food production systems: Proceedings. ed. / Urs Niggli; Carlo Leifert; Thomas Alföldi; Lorna Lück; Helga Willer. International Society of Organic Agriculture Research (ISOFAR), 2007. p. 432-438.

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

  207. Published

    Identifying new deep-rooted plant species suitable as undersown nitrogen catch crops. / Thorup-Kristensen, Kristian; Rasmussen, Camilla Ruø.

    In: Journal of Soil and Water Conservation, Vol. 70, No. 6, 2015, p. 399-409.

    Research output: Contribution to journalJournal articleResearchpeer-review

  208. New sub-model: Root growth. / Thorup-Kristensen, Kristian.

    In: EU-Rotate_N - Newsletter, No. 1, 2003, p. 3.

    Research output: Contribution to journalJournal articleCommunication

  209. Organic cropping systems for vegetable production : VEG-QURE 2007-2010. / Thorup-Kristensen, Kristian.

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

    Research output: Contribution to journalJournal articleCommunication

  210. Differences in crop rooting depth, effect on soil nitrate dynamics to 2.5 m depth. / Thorup-Kristensen, Kristian; Kristensen, Hanne Lakkenborg.

    2002. Poster session presented at COST action 631: Understanding and Modelling Plant-Soil Interactions in the Rhizosphere Environment, Wien, Austria.

    Research output: Contribution to conferencePosterResearch

  211. Soil nitrogen depletion by vegetable crops with variable root growth. / Thorup-Kristensen, Kristian; Sørensen, Jørn Nygaard.

    In: Acta Agriculturae Scandinavica - Section B, Vol. 49, No. 2, 1999, p. 92-97.

    Research output: Contribution to journalJournal articleResearchpeer-review

  212. Efterafgrøder efter frilandsgrønsager. / Thorup-Kristensen, Kristian.

    1994. 27 p.

    Research output: Book/ReportReportResearch

  213. Forslag til øget kvælstofeffekt af efterafgrøder ved optimeret artsvalg, management og placering. / Thorup-Kristensen, Kristian.

    Muligheder for forbedret kvælstofudnyttelse i marken og for reduktion af kvælstoftab: Faglig udredning i forbindelse med forberedelsen af Vandmiljøplan III. ed. / Uffe Jørgensen. 2004. p. 103-113 (DJF Rapport. Markbrug, Vol. 103).

    Research output: Chapter in Book/Report/Conference proceedingReport chapterResearch

  214. Roddybder i grønsager. / Thorup-Kristensen, Kristian.

    København : Miljøstyrelsen, 2001. 14 p. (Miljøprojekt; No. 588).

    Research output: Book/ReportReportResearch

  215. Økologisk dyrkning af væksthusgrønsager. / Thorup-Kristensen, Kristian.

    FØJO II: Forskning i økologisk jordbrug og økologiske fødevaresystemer 2000-2005. ed. / Linda S. Sørensen; Claus Bo Andreasen. Forskningscenter for Økologisk Jordbrug og Fødevaresystemer, 2006. p. 8-11.

    Research output: Chapter in Book/Report/Conference proceedingReport chapterCommunication

  216. Økologisk grønsagsproduktion uden kvælstofimport. / Thorup-Kristensen, Kristian.

    In: Forskningsnytt om Oekologisk Landbruk i Norden, No. 7, 1999, p. 8-9.

    Research output: Contribution to journalJournal articleCommunication

  217. Økologi uden indkøb af kvælstof. / Thorup-Kristensen, Kristian.

    In: Landsbladet mark, Vol. 2, 1998, p. 24-25.

    Research output: Contribution to journalJournal articleCommunication

  218. Utilising differences in rooting depth to design vegetable crop rotations with high nitrogen use efficiency (NUE). / Thorup-Kristensen, Kristian.

    Acta Horticulturae 571. 2002. p. 249-254.

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

  219. Optimization of the residual effect of catch crops by choise of catch crops species and incorpora-tion time. / Thorup-Kristensen, Kristian.

    The use of catch or cover crops to reduce leaching and erosion. NJF-utredning/rapport 99. 1995. p. 159-160.

    Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

  220. Grønsager og grøngødning danner par. / Thorup-Kristensen, Kristian.

    In: Nyhedsbrevet, Danmarks JordbrugsForskning, 24.01.2006.

    Research output: Contribution to journalJournal articleCommunication

  221. Root growth of nitrogen catch crops and of a succeeding crop of broccoli. / Thorup-Kristensen, Kristian.

    In: Acta Agriculturae Scandinavica - Section B, Vol. 43, 1993, p. 58-64.

    Research output: Contribution to journalJournal articleResearchpeer-review

  222. Forskning i økologiske grønsager. / Thorup-Kristensen, Kristian; Grevsen, Kai; Melander, Bo; Bødker, Lars.

    In: Jordbrugsforskning, Vol. 2, No. 5, 1998, p. 4-8.

    Research output: Contribution to journalJournal articleCommunication

  223. Belysning af anvendelse af teknologi i økologisk gartneri. / Thorup-Kristensen, Kristian; Ottosen, Carl-Otto; Lindhard Pedersen, Hanne; Oudshoorn, Frank W.

    No. 610910, 2009. 4 p., Oct 12, 2009.

    Research output: Memorandum/expositionQuestion & Answer/hearingCommissioned

  224. Efterårsseminaret: Effekter af sædskifte samt brug af efterafgrøder på rodudvikling og jordfrugtbarhed. / Thorup-Kristensen, Kristian.

    In: Tidsskrift for Landoekonomi, Vol. 187, No. 4, 2000, p. 315-319.

    Research output: Contribution to journalJournal articleCommunication

  225. Modelling interactions between growth, insect pests and diseases. / Thorup-Kristensen, Kristian.

    Nordisk Jordbrugsforskning 77(4). 1995. p. 84-84.

    Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

  226. Aktuel grønsagsforskning. / Thorup-Kristensen, Kristian.

    In: Gartner Tidende, Vol. 121, No. 3, 2005, p. 24-25.

    Research output: Contribution to journalJournal articleCommunication

  227. Crop cover improves the nitrogen status in vegetable crop rotations. / Thorup-Kristensen, Kristian.

    In: DARCOFenews, No. 1, 2004.

    Research output: Contribution to journalJournal articleCommunication

  228. Økologisk grønsagsproduktion uden indkøb af kvælstof. / Thorup-Kristensen, Kristian.

    In: Landsbladet mark, Vol. 3, 1998, p. 24-25.

    Research output: Contribution to journalJournal articleCommunication

  229. Økologisk produktion i havebruget. / Thorup-Kristensen, Kristian; Ottosen, Carl-Otto.

    In: Rapport om økologisk jordbrugsreform / udgivet af Specialarbejderforbundet i Danmark, 1995, p. 111-126.

    Research output: Contribution to journalJournal articleCommunication

  230. Optimization of the residual effect of catch crops by choise of catch crops species and incorporation time. / Thorup-Kristensen, Kristian.

    Nordisk Jordbrugsforskning 76 (4). 1994. p. 135-135.

    Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

  231. Viden om rodvækst er nyttig. / Thorup-Kristensen, Kristian.

    In: Økologisk Jordbrug, Vol. 22, No. 277, 2002, p. 14.

    Research output: Contribution to journalJournal articleCommunication

  232. An organic vegetable crop rotation self-sufficient in nitrogen. / Thorup-Kristensen, Kristian; Grevsen, Kai.

    XXI Kongres 1999. 1999. p. 206-214 (Nordisk Jordbrugsforskning; No. 3, Vol. 81).

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

  233. Miljøkrav med perspektiv. / Thorup-Kristensen, Kristian.

    In: Agrologisk (Odense), Vol. 12, 1998, p. 23-24.

    Research output: Contribution to journalJournal articleCommunication

  234. Root growth and soil nitrogen depletion by onion, lettuce, early cabbage and carrot. / Thorup-Kristensen, Kristian.

    Acta Horticulturae 563. 2001. p. 201-206.

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

  235. Cropping systems with winter wheat or spring wheat? Root growth, catch crops, nitrogen leaching and baking quality. / Thorup-Kristensen, Kristian; Pedersen, Lene.

    Proceedings of the European Joint Organic Congress. ed. / C B Andreasen; L Elsgaard; L S Sørensen; G Hansen. 2006. p. 286-287.

    Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

  236. Published

    Sammenligning af kvælstofudnyttelse og -udvaskning fra vinterhvede med efterafgrøde og vårsæd. / Thorup-Kristensen, Kristian.

    Plantekongres 2011: sammendrag af indlæg; 11-13 januar i Herning Kongrescenter. Videncentret for Landbrug, 2011. p. 87-88.

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

  237. Green manure crops in organic vegetable production. / Thorup-Kristensen, Kristian; Bertelsen, Marianne G.

    Eds. Kristensen, N.H. and Høeg-Jensen, H.: New Research in Organic Agriculture, Proceedings from the 11th International Scientific IFOAM Conference, Copenhagen. 1996. p. 75-79.

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

  238. Om at vende chikanegræsset til sin egen fordel. / Thorup-Kristensen, Kristian; Thorup-Kristensen, Kristian.

    In: Agrologisk (Odense), Vol. 22, No. 11, 2004, p. 8-10.

    Research output: Contribution to journalJournal articleCommunication

  239. Optimising nutrition in organic tomato production. / Thorup-Kristensen, Kristian.

    HDC/HRIA/BTGA Tomato Conference 2003. 2003. p. 14-15.

    Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

  240. Brassicas in sustainable production and organic farming. / Thorup-Kristensen, Kristian.

    5th ISHS International Symposium on Brassicas and the 16th Crucifer Genetics Workshop: Programme and Abstract book. 2008. p. 30.

    Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

  241. Brug efterafgrøder rigtigt i sædskiftet. / Thorup-Kristensen, Kristian.

    In: Mark, No. 12, 2005, p. 16-19.

    Research output: Contribution to journalJournal articleCommunication

  242. Effect of organic growing systems on sensory quality and chemical composition of tomatoes. / Thybo, Anette Kistrup; Edelenbos, Merete; Christensen, Lars Porskjær; Sørensen, Jørn Nygaard; Thorup-Kristensen, Kristian.

    In: Lebensmittel - Wissenschaft und Technologie, Vol. 39, 2006, p. 835-843.

    Research output: Contribution to journalJournal articleResearchpeer-review

  243. Published

    Using coloured roots to study root interaction and competition in intercropped legumes and non-legumes. / Tosti, Giacomo; Thorup-Kristensen, Kristian.

    In: Journal of Plant Ecology, Vol. 3, No. 3, 2010, p. 191-199.

    Research output: Contribution to journalJournal articleResearchpeer-review

  244. Published

    Green manuring effect of pure and mixed barley - hairy vetch winter cover crops on maize and processing tomato N nutrition. / Tosti, Giacomo; Benincasa, Paolo; Farneselli, Michela; Pace, Roberta; Tei, Francesco; Guiducci, Marcello; Thorup-Kristensen, Kristian.

    In: European Journal of Agronomy, Vol. 43, 2012, p. 136-146.

    Research output: Contribution to journalJournal articleResearchpeer-review

  245. Notat vedrørende konsulenterklæringer. / Vinther, Finn Pilgaard; Thorup-Kristensen, Kristian.

    No. 28540, No. 525678, 2009. 3 p., Mar 10, 2009.

    Research output: Memorandum/expositionQuestion & Answer/hearingCommissioned

  246. Published

    Vigorous root growth is a better indicator of early nutrient uptake than root hair traits in spring wheat grown under low fertility. / Wang, Yaosheng; Thorup-Kristensen, Kristian; Jensen, Lars Stoumann; Magid, Jakob.

    In: Frontiers in Plant Science, Vol. 7, 865, 2016.

    Research output: Contribution to journalJournal articleResearchpeer-review

  247. Published

    Genotypic differences in growth, yield and nutrient accumulation of spring wheat cultivars in response to long-term soil fertility regimes. / Wang, Yaosheng; Magid, Jakob; Thorup-Kristensen, Kristian; Jensen, Lars Stoumann.

    In: Acta Agriculturae Scandinavica, Section B - Soil & Plant Science, Vol. 67, No. 2, 2017, p. 126-133.

    Research output: Contribution to journalJournal articleResearchpeer-review

  248. Published

    Effect of root pruning and irrigation regimes on pear tree : growth, yield and yield components. / Wang, Yufei; Travers, S.; Bertelsen, M.G.; Thorup-Kristensen, Kristian; Petersen, K.K.; Liu, Fulai.

    In: Horticultural Science, Vol. 41, No. 1, 2014, p. 34-43.

    Research output: Contribution to journalJournal articleResearchpeer-review

  249. Uddannelse på Institut for Havebrugsproduktion. / Williams, Michelle; Thorup-Kristensen, Kristian.

    In: Gartner Tidende, Vol. 125, No. 15, 2009, p. 22-23.

    Research output: Contribution to journalJournal articleCommunication

  250. Uddannelse på Institut for Havebrugsproduktion. / Williams, Michelle; Thorup-Kristensen, Kristian.

    In: Frugt og Gront, Vol. 8, No. 11, 2009, p. 486-487.

    Research output: Contribution to journalJournal articleCommunication

  251. Effects of green manure crops on soil mineral nitrogen available for organic production of onion and white cabbage in two contrasting years. / Willumsen, Jens; Thorup-Kristensen, Kristian.

    In: Biological Agriculture and Horticulture, Vol. 18, No. 4, 2001, p. 365-384.

    Research output: Contribution to journalJournal articleResearchpeer-review

  252. Published

    Effect of Orychophragmus violaceus incorporation on nitrogen uptake in succeeding maize. / Yang, L.; Cao, W.; Thorup-Kristensen, Kristian; Bai, J.; Gao, S.; Chang, D.

    In: Plant, Soil and Environment, Vol. 61, No. 6, 2015, p. 260-265.

    Research output: Contribution to journalJournal articleResearchpeer-review

  253. Published

    Using tube rhizotrons to measure variation in depth penetration rate among modern North-European winter wheat (Triticum aestivum L.) cultivars. / Ytting, Nanna Karkov; Andersen, Sven Bode; Thorup-Kristensen, Kristian.

    In: Euphytica, Vol. 199, No. 1-2, 2014, p. 233-245.

    Research output: Contribution to journalJournal articleResearchpeer-review

  254. 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, Kefeng; Yang, Dejun; Greenwood, Duncan J.; Rahn, Clive; Thorup-Kristensen, Kristian.

    In: Agriculture, Ecosystems & Environment, Vol. 132, No. 1-2, 2009, p. 160-172.

    Research output: Contribution to journalJournal articleResearchpeer-review

  255. Efterafgrøder : Effekt på nitratudvaskning og kvælstofforsyning. / Østergaard, Hans S; Tersbøl, Michael; Thorup-Kristensen, Kristian.

    1999. p. 1-14.

    Research output: Working paperResearch

ID: 16895035