Christian Andreasen

Christian Andreasen

Associate Professor


  1. 2024
  2. Published

    A Sensor-Based Decision Model for Precision Weed Harrowing

    Berge, T. W., Urdal, F., Torp, T. & Andreasen, Christian, 2024, In: Agronomy. 14, 1, 14 p., 88.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. E-pub ahead of print

    Environmental performance of an autonomous laser weeding robot - a case study

    Krupanek, J., De Santos, P. G., Emmi, L., Wollweber, M., Sandmann, H., Scholle, K., Di Minh Tran, D., Schouteten, J. J. & Andreasen, Christian, 2024, (E-pub ahead of print) In: International Journal of Life Cycle Assessment.

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    Laser weed seed control: challenges and opportunities

    Andreasen, Christian, Vlassi, Eleni, Salehan, N., Johannsen, K. S. & Jensen, Signe Marie, 2024, In: Frontiers in Agronomy. 6, 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    Weed control with laser beams: An eco-friendly alternative to herbicides and mechanical weed control

    Andreasen, Christian, Rakhmatulin, I., Saberi, M. & Zhang, Zongyi, 2024, In: A I P Conference Proceedings Series. 294, 1, 6 p., 040001.

    Research output: Contribution to journalConference articleResearchpeer-review

  6. 2023
  7. Published

    Chenopodium quinoa, a new host for Alternaria section Alternata and Alternaria section Infectoriae causing yellow leaf blotch disease

    Colque-Little, Carla, Lund, O. S., Andreasen, Christian & Amby, Daniel Buchvaldt, 2023, In: Plant Disease. 107, 9

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    A Review of Chenopodium quinoa (Willd.) Diseases - An Updated Perspective

    Colque-Little, Carla, Amby, Daniel Buchvaldt & Andreasen, Christian, 2023, Worldwide Evaluations of Quinoa - Biodiversity and Food Security under Climate Change Pressures. Pulvento, C. & Bazile, D. (eds.). MDPI, p. 377-415

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

  9. Published

    Can Canada thistle be controlled with laser beams?

    Andreasen, Christian, 2023, WeLASER. 1 p. (Practice Abstract; No. 57).

    Research output: Book/ReportReportResearch

  10. Published

    Can couch grass (Elymus repens) be controlled with a laser?

    Andreasen, Christian, 2023, WeLASER. 1 p. (Practice Abstract; No. 60).

    Research output: Book/ReportReportResearch

  11. Published

    How do laser beams affect beetles?

    Andreasen, Christian, 2023, WeLASER. 1 p. (Practice Abstract; No. 45).

    Research output: Book/ReportReportResearch

  12. Published

    How do laser beams affect earthworm mortality in the soil?

    Andreasen, Christian, 2023, WeLASER. 1 p. (Practice Abstract; No. 42).

    Research output: Book/ReportReportResearch

  13. Published

    How do laser beams affect ladybugs?

    Andreasen, Christian, 2023, WeLASER. 1 p. (Practice Abstract; No. 43).

    Research output: Book/ReportReportResearch

  14. Published

    How do laser beams affect larvae?

    Andreasen, Christian, 2023, WeLASER. 1 p. (Practice Abstract; No. 44).

    Research output: Book/ReportReportResearch

  15. Published

    How do laser beams affect pupae?

    Andreasen, Christian, 2023, WeLASER. 1 p. (Practice Abstract; No. 46).

    Research output: Book/ReportReportResearch

  16. Published

    How does laser irradiation affect crop seeds?

    Andreasen, Christian, 2023, WeLASER. 1 p. (Practice Abstract; No. 64).

    Research output: Book/ReportReportResearch

  17. Published

    How does laser irradiation affect weed seeds?

    Andreasen, Christian, 2023, WeLASER. 1 p. (Practice Abstract; No. 63).

    Research output: Book/ReportReportResearch

  18. Published

    Molecular identification of pathogenic mycobiome associated with quinoa (Chenopodium quinoa) foliar blotch disease on leaves and dark pigmentation on seeds

    Colque-Little, Carla, Andreasen, Christian & Amby, Daniel Buchvaldt, 2023, MBPP Early Career Meeting 2023. British Society for Plant Pathology, 1 p. O3

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

  19. 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

  20. 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

  21. 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

  22. 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

  23. Published

    Transforming Bombax ceiba L. sawdust waste into a valuable growth substrate: An example with sugarcane

    Yasin, M., Zia, M. U., Mahmood, A., Javaid, M. M., Nadeem, M. A. & Andreasen, Christian, 2023, In: Bioresource Technology Reports. 23, 101582.

    Research output: Contribution to journalJournal articleResearchpeer-review

  24. Published

    Weed control with a 2 μm laser beam: The effect on some annual and perennial weeds

    Andreasen, Christian, Vlassi, Eleni, Johanssen, K. S., Salehan, N. & Colque-Little, Carla, 2023, The 28th Asian-Pacific Weed Science Society Conference (APWSS 2023): Weed Science Solutions for Global Food Security: Abstract Book. APWSS, 1 p.

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

  25. Published

    Weed seeds in pelletized chaff do not germinate

    Bitarafan, Z., Glasner, C. & Andreasen, Christian, 2023, In: Advances in Weed Science. 41, 5 p., e020230002.

    Research output: Contribution to journalJournal articleResearchpeer-review

  26. 2022
  27. Published

    Alopecurus myosuroides seed production and shedding pattern

    Bitarafan, Z. & Andreasen, Christian, 2022, p. 234. 1 p.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  28. Published

    Clopyralid applied to winter oilseed rape (Brassica napus L.) contaminates the food products nectar, honey and pollen

    Hansted, L., Crocoll, C., Bitarafan, Z. & Andreasen, Christian, 2022, In: Food Control. 140, 7 p., 109124.

    Research output: Contribution to journalJournal articleResearchpeer-review

  29. Published

    Clopyralid i blomsterprodukter fra vinterraps

    Hansted, L., Andreasen, Christian & Bitarafan, Z., 2022, In: Tidsskrift for Biavl. 1, p. 10-14 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  30. Published

    Clopyralid i dansk honning og pollen fra vinterraps

    Hansted, L. & Andreasen, Christian, 2022, Miljøstyrelsen. 45 p. (Bekæmpelsesmiddelforskning fra Miljøstyrelsen, Vol. 208).

    Research output: Book/ReportReportResearch

  31. Published

    Eco-friendly approach to improve traits of winter wheat by combining cold plasma treatments and carbonization of subtropical biomass waste

    Saberi, M., Ghomi, H. & Andreasen, Christian, 2022, In: Scientific Reports. 12, 1, 13 p., 11218.

    Research output: Contribution to journalJournal articleResearchpeer-review

  32. Published

    Fecundity Allocation in Some European Weed Species Competing with Crops

    Bitarafan, Z. & Andreasen, Christian, 2022, In: Agronomy. 12, 5, 14 p., 1196.

    Research output: Contribution to journalJournal articleResearchpeer-review

  33. Published

    Killing weed seeds in chaff by pelletizing chaff for further utilization

    Bitarafan, Z., Glasner, C. & Andreasen, Christian, 2022, p. 207. 1 p.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  34. Published

    Laser Weeding With Small Autonomous Vehicles: Friends or Foes?

    Andreasen, Christian, Scholle, K. & Saberi, M., 2022, In: Frontiers in Agronomy. 4, 9 p., 841086.

    Research output: Contribution to journalJournal articleResearchpeer-review

  35. Published

    Laser Weeding with an Autonomous Vehicle

    Saberi, M. & Andreasen, Christian, 2022, p. 85. 1 p.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  36. Published

    Laser weeding with a 2 µm fiber laser: The effects on weeds and the environment

    Andreasen, Christian, Zang, Z. & Saberi, M., 2022, p. 73. 1 p.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  37. Published

    Non-Composted Chinaberry (Melia azedarach L.) Sawdust Mixtures as Growth Medium for Okra (Abelmoschus esculentus (L.) Moench)

    Yasin, M., Noorani, H., Anwar, F., Siddiqui, M., Safdar, M. E. & Andreasen, Christian, 2022, In: Agriculture. 12, 3, 75 p., 354.

    Research output: Contribution to journalJournal articleResearchpeer-review

  38. Published

    Safety Issues with Laser Weeding (1): Heat and Fire Risks

    Andreasen, Christian, 2022, WeLASER. 1 p. (Practice Abstract; No. 24).

    Research output: Book/ReportReportResearch

  39. Published

    Safety Issues with Laser Weeding (2)

    Andreasen, Christian, 2022, WeLASER. 1 p. (Practice Abstract; No. 25).

    Research output: Book/ReportReportResearch

  40. Published

    Safety Issues with Laser Weeding (3)

    Andreasen, Christian, 2022, WeLASER. 1 p. (Practice Abstract; No. 26).

    Research output: Book/ReportReportResearch

  41. Published

    The potential for harvest weed seed control (HWSC) of common weed species in Denmark

    Andreasen, Christian & Bitarafan, Z., 2022, p. 125. 1 p.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  42. Published

    Utilization of the halophytic shrubs Atriplex nummularia Lindl and Rhagodia preissii Moq as crops in salt-affected semi-arid regions: How temperature, salinity, seed weight and size affect seed germination

    Christiansen, A. H. C., Norman, H. C. & Andreasen, Christian, 2022, In: Frontiers in Plant Science. 13, 13 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  43. 2021
  44. Published

    A Review of Chenopodium quinoa (Willd.) Diseases—An Updated Perspective

    Colque-Little, Carla, Amby, Daniel Buchvaldt & Andreasen, Christian, 2021, In: Plants. 10, 6, 38 p., 1228.

    Research output: Contribution to journalReviewResearchpeer-review

  45. Published

    Deep Neural Networks to Detect Weeds from Crops in Agricultural Environments in Real-Time: A Review

    Rakhmatuiln, I., Kamilaris, A. & Andreasen, Christian, 2021, In: Remote Sensing. 13, 21, p. 4486

    Research output: Contribution to journalReviewResearchpeer-review

  46. Published

    Genetic variation for tolerance to the downy mildew pathogen Peronospora variabilis in genetic resources of quinoa (Chenopodium quinoa)

    Colque-Little, Carla, Abondano, M. C., Lund, O. S., Amby, Daniel Buchvaldt, Piepho, H., Andreasen, Christian, Schmöckel, S. & Schmid, K., 2021, In: BMC Plant Biology. 21, 19 p., 41.

    Research output: Contribution to journalJournal articleResearchpeer-review

  47. Published

    Quinoa Phenotyping Methodologies: An International Consensus

    Stanschewski, C., Rey, E., Fiene, G., Craine, E., Wellman, G., Melino, V., Patiranage, D., Johansen, K., Schmöckel, S., Bertero, D., Oakey, H., Colque-Little, C., Afzal, I., Raubach, S., Miller, N., Streich, J., Amby, D., Emrani, N., Warmington, M., Mousa, M. & 8 others, Wu, D., Jacobson, D., Andreasen, Christian, Jung, C., Murphy, K., Bazile, D., Tester, M. & On Behalf Of The Quinoa Phenotyping Consortium, 2021, In: Plants. 10, 9, 52 p., 1759.

    Research output: Contribution to journalReviewResearchpeer-review

  48. 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

  49. 2020
  50. Published

    A Concept of a Compact and Inexpensive Device for ControllingWeeds with Laser Beams

    Rakhmatulin, I. & Andreasen, Christian, 2020, In: Agronomy. 10, 18 p., 1616.

    Research output: Contribution to journalJournal articleResearchpeer-review

  51. Published

    Cañahua (Chenopodium pallidicaule): A Promising New Crop for Arid Areas

    Rodriguez, J. P., Jacobsen, S., Andreasen, Christian & Sørensen, Marten, 2020, Emerging Research in Alternative Crops. Hirich, A., Choukr-Allah, R. & Ragab, R. (eds.). Springer, p. 221-243 (Environment & Policy, Vol. 58).

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

  52. Published

    Determination of Glyphosate in Dried Wheat by 1H-NMR Spectroscopy

    Shumilina, E., Andreasen, Christian, Bitarafan, Z. & Dikiy, A., 2020, In: Molecules. 25, 7 p., 1546.

    Research output: Contribution to journalJournal articleResearchpeer-review

  53. Published

    Industrial sawdust waste: An alternative to soilless substrate for garlic (Allium sativum L.)

    Yasin, M., Jabran, K., Afzal, I., Iqbal, S., Nawaz, M. A., Mahmood, A., Asif, M., Nadeem, M. A., Rahman, Z. U., Adnan, M., Siddiqui, M., Shahid, M. Q. & Andreasen, Christian, 2020, In: Journal of Applied Research on Medicinal and Aromatic Plants. 18, 9 p., 100252.

    Research output: Contribution to journalJournal articleResearchpeer-review

  54. Published

    Long-Term Storage and Longevity of Orthodox Seeds: A Systematic Review

    Solberg, S. Ø., Yndgaard, F., Andreasen, Christian, Bothmer, R. V., Loskutov, I. G. & Asdal, Å., 2020, In: Frontiers in Plant Science. 11, 14 p., 1007.

    Research output: Contribution to journalReviewResearchpeer-review

  55. Published

    Prescribed Burning as A Management Tool to Destroy Dry Seeds of Invasive Conifers in Heathland in Denmark

    Andreasen, Christian, Rossing, K. & Ritz, C., 2020, In: Land. 9, 11, 12 p., 432.

    Research output: Contribution to journalJournal articleResearchpeer-review

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