Christian Andreasen

Christian Andreasen

Associate Professor


  1. Published

    Sensor-based assessment of herbicide effects

    Streibig, J. C., Rasmussen, J., Andújar, D., Andreasen, C., Berge, T. W., Chachalis, D., Dittmann, T., Gerhards, R., Giselsson, T. M., Hamouz, P., Jaeger-Hansen, C., Jensen, K., Jørgensen, R. N., Keller, M., Laursen, M., Midtiby, H. S., Nielsen, J., Müller, S., Nordmeyer, H., Peteinatos, G. & 4 others, Papadopoulos, A., Svensgaard, J., Weis, M. & Christensen, Svend, 2014, In: Weed Research. 54, 3, p. 223-233 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  2. Published

    Septoria, Ramularia and Phomopsis cirsii as control agents against Cirsium arvense

    Leth, V. & Andreasen, Christian, 1999, Ikke angivet. Hatcher, P. E. (ed.). European Weed Research Society, p. 16 1 p.

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

  3. Published

    Side-effects of laser weeding: quantifying off-target risks to earthworms (Enchytraeids) and insects (Tenebrio molitor and Adalia bipunctata) [Corrigendum incl.]

    Andreasen, Christian, Vlassi, Eleni, Johannsen, K. S. & Jensen, Signe Marie, 2023, In: Frontiers in Agronomy. 5, 10 p., 1198840.

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    Site-Specific Seed Yield Prediction of Red Fescue (Festuca rubra L.)

    Andreasen, Christian, Rasmussen, Jesper & Bitarafan, Z., 2023, Unleashing the potential of precision agriculture - Book of Abstracts (Posters): 14th European Conference on Precision Agriculture. Canavari, M., Vitali, G. & Mattetti, M. (eds.). Universita di Bologna, p. 119-120 2 p. P59

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

  5. Published

    Site-Specific Seed Yield Prediction of Red Fescue (Festuca rubra L.) Based on Drone Imaging and Local Regression Models

    Andreasen, Christian, Rasmussen, Jesper & Bitarafan, Z., 2023, In: Agronomy. 13, 2, 12 p., 316.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    Some small dicotyledonous weed seedlings may be challenging to control with laser

    Andreasen, Christian, 2023, WeLASER. 1 p. (Practice Abstract; No. 65).

    Research output: Book/ReportReportResearch

  7. Published

    Spatial variability of weeds affects estimation of infestation

    Andreasen, Christian, 2004. 1 p.

    Research output: Contribution to conferencePaperResearch

  8. Published

    Statistical models for analysing and interpreting data recording by the Raunkiær survey technique

    Andreasen, Christian & Brix, A., 1997, Dina notat. 62 ed. Dina, p. 51-53 3 p.

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

  9. Published

    Statistical models for analysing and interpreting data recording by the Raunkiær survey technique

    Andreasen, Christian & Brix, A., 1996, Ikke angivet. Jensen, J. E. (ed.). 47 ed. Dina, p. 21 1 p.

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

  10. Published

    Sugarbeet yield response to competition from Sinapis arvensis or Lolium perenne growing at three different distances from the beet and removed at various times during early growth

    Heisel, T., Andreasen, Christian & Christensen, S., 2002, In: Weed Research. 42, p. 406-413 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    Survey for fungal enemies of goldenrod in Denmark

    Leth, V. & Andreasen, Christian, 2010, Book of Abstracts, 6 th NEOBIOTA conferende: Biological Invasions in a Changing World from Science to Management. Kollmann, J., Mölken, T. V. & Ravn, H. P. (eds.). p. 254 1 p.

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

  12. Published

    Survival of weed seeds and animal parasites as affected by anaerobic digestion at meso- and thermophilic conditions

    Johansen, A., Nielsen, H. B., Hansen, C. M., Andreasen, Christian, Carlsgart, A. J., Nielsen, H. H. & Roepstorff, A. K., 2013, In: Waste Management. 33, 4, p. 807-812 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. Published

    Sæt pris på miljøet: med varsomhed

    Schou, J. S., Hald, A. B., Kaltoft, P., Andreasen, Christian, Vetter, H. & Hasler, B., 2003, In: Bekæmpelsesmiddelforskning. 72, 5 p.

    Research output: Contribution to journalJournal articleCommunication

  14. Published

    Termiske metoder tager selv det stride ukrudt

    Rask, A. M., Kristoffersen, P. & Andreasen, Christian, 2012, In: Grønt Miljø. 5, p. 10-12 3 p.

    Research output: Contribution to journalJournal articleResearch

  15. Published

    Testing vigour of sugar beet seeds

    Andreasen, Christian & Pedersen, K. B., 2005. 1 p.

    Research output: Contribution to conferencePaperResearch

  16. Published

    The Effect of Foliar and Soil Application of Flufenacet and Prosulfocarb on Italian Ryegrass (Lolium Multiflorum L.) Control

    Andreasen, Christian, Høgh, K. L. & Jensen, Signe Marie, 2020, In: Agriculture. 10, 11, 11 p., 552.

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. Published

    The Effect of N and P Fertilizers on Yield and Yield Components of Sesame (Sesamum indicum L.) in Low-Fertile Soil of North-Western Ethiopia

    Amare, M., Fisseha, D. & Andreasen, Christian, 2019, In: Agriculture. 9, 10, p. 1-12 227.

    Research output: Contribution to journalJournal articleResearchpeer-review

  18. Published

    The Status of Arable Plant Habitats in Scandinavian Countries

    Hyvönen, T., Andersson, L. & Andreasen, Christian, 2021, The Changing Status of Arable Habitats in Europe: A Nature Conservation Review. Hurford, C., Wilson, P. & Storkey, J. (eds.). Springer, p. 47-54

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

  19. Published

    The effect of charcoal on medicinal compounds of seeds of fenugreek (Trigonella foenum-graecum L.) exposed to drought stress

    Bitarafan, Z., Asghari, H. R., Hasanloo, T., Gholami, A., Moradi, F., Khakimov, Bekzod, Liu, Fulai & Andreasen, Christian, 2019, In: Industrial Crops and Products. 131, p. 323-329

    Research output: Contribution to journalJournal articleResearchpeer-review

  20. Published

    The effect of different biochars on the growth and water use efficiency of fenugreek (Trigonella foenum‐graecum L.)

    Bitarafan, Z., Liu, Fulai & Andreasen, Christian, 2020, In: Journal of Agronomy and Crop Science. 206, 2, p. 169-175

    Research output: Contribution to journalJournal articleResearchpeer-review

  21. Published

    The effect of fertilizer level and foliar-applied calcium on seed production and germination of Gerbera hybrida

    Andreasen, Christian, Kemezys, A. H. & Müller, Renate, 2014, In: HortScience. 49, 5, p. 538-543 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  22. Published

    The effect of oxygen concentration on the germination of some weed species under control conditions

    Yasin, M. & Andreasen, Christian, Sep 2019, In: Weed Science. 67, 5, p. 580–588

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. Published

    The effect of reduced light intensity on grass weeds

    Yasin, M., Rosenqvist, Eva & Andreasen, Christian, 2017, In: Weed Science. 65, 5, p. 603-613

    Research output: Contribution to journalJournal articleResearchpeer-review

  24. Published

    The effect of ultraviolet radiation on the fresh weight of some weeds and crops

    Andreasen, Christian, Hansen, L. & Streibig, Jens Carl, 1999, In: Weed Technology. 13, p. 554-560 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  25. Published

    The host range of Phomopsis cirsii: a potential biological control agent of Cirsium arvense

    Leth, V. & Andreasen, Christian, 2012, In: International Journal of Agriculture and Forestry. 2, 6, p. 279-287 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

ID: 4233097