Christian Andreasen
Associate Professor
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1995-96 projekter for kvalitetsudvikling af undervisning på KVL og fremtidige aktiviteter
Jensen, P., Veierskov, Bjarke, Andreasen, Christian, Odgaard, J. D., Nielsen, A. M., Udby Madsen, C. & Østergaard, V., 1996, 84 p.Research output: Book/Report › Book › Education
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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, 9Research output: Contribution to journal › Journal article › Research › peer-review
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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 journal › Journal article › Research › peer-review
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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. 377-415Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Research › peer-review
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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 journal › Review › Research › peer-review
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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 journal › Journal article › Research › peer-review
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A new method to evaluate the weed-suppressing effect of mulches: a comparison between spruce bark and cocoa husk mulches
Arentoft, B. W., Ali, A., Streibig, Jens Carl & Andreasen, Christian, 2013, In: Weed Research. 53, 3, p. 169-175 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
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A note on the analysis of germination data from complex experimental designs
Jensen, Signe Marie, Andreasen, Christian, Streibig, Jens Carl, Keshtkar, E. & Ritz, C., Dec 2017, In: Seed Science Research. 27, 4, p. 321-327 7 p.Research output: Contribution to journal › Letter › Research › peer-review
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Adaptions of harvesting methods and concepts in order to reduce weeds on agricultural fields and to gain potentially a so far unexploited biomass feedstock
Glasner, C., Andreasen, Christian, Vieregge, C., Dikiy, A., Fenselau, J., Bitarafan, Z. & Shumilina, E., 1 May 2018, In: European Biomass Conference and Exhibition Proceedings. 2018, 26thEUBCE, p. 64-70 7 p.Research output: Contribution to journal › Conference article › Research
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AgroPhone R, a Novel Dianostic Tool Optimizing Identification and Control of Noxious Weeds
Andreasen, Christian & Larsen, E., 2008, 5th International Weed Science Congress: Weeds - local problems/global challenge. WSSA, p. 304-305 1 p.Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research
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Alopecurus myosuroides seed production and shedding pattern
Bitarafan, Z. & Andreasen, Christian, 2022, p. 234. 1 p.Research output: Contribution to conference › Conference abstract for conference › Research
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Annual weed distributions can be mapped with kriging
Heisel, T., Andreasen, Christian & Ersbøll, A. K., 1996, In: Weed Research. 36, 4, p. 325-337 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Anvendelse af stråling til ukrudtsbekæmpelse: idé til forskningsområde
Andreasen, Christian & Øgendal, Lars Holm, 1999. 2 p.Research output: Contribution to conference › Paper › Research
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Assessing herbicide symptoms by using a logarithmic field sprayer
da Cunha, B. R., Andreasen, Christian, Rasmussen, Jesper, Nielsen, J., Ritz, C. & Streibig, Jens Carl, Apr 2019, In: Pest Management Science. 75, 4, p. 1166-1171Research output: Contribution to journal › Journal article › Research › peer-review
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Assessment of weed densities in spring barley by image analysis
Andreasen, Christian, Rudemo, M. & Sevestre, S., 1997, Ikke angivet. Rajan, A. (ed.). Malaysian Plant Protection Society, p. 54-58 5 p.Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research
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Assessment of weed density at an early stage by use of image processing
Andreasen, Christian, Rudemo, M. & Sevestre, S., 1997, In: Weed Research. 37, 1, p. 5-18 14 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Bekæmpelse af gærdesnerlen
Rask, A. M. & Andreasen, Christian, 2011, In: Videnblade Park og Landskab. 4.8-3, 2 p.Research output: Contribution to journal › Journal article › Communication
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Biological control of the annual weed Chenopodium album , with emphasis on the application of Ascochyta caulina as a microbial herbicide
Scheepens, P. C., Kempenaar, C., Andreasen, Christian, Eggers, T., Netland, J. & Vurro, M., 1997, In: Integrated Pest Management Reviews. 2, p. 71-76 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Biologisk ukrudtsbekæmpelse: et supplement der bør undersøges
Andreasen, Christian, 1996, In: Jord og Viden. 6, 2 p.Research output: Contribution to journal › Journal article › Communication
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Breaking seed dormancy of Alliaria petiolata with phytohormones
Yasin, M. & Andreasen, Christian, 2015, In: Plant Growth Regulation. 77, 3, p. 307-315 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Can Canada thistle be controlled with laser beams?
Andreasen, Christian, 2023, WeLASER. 1 p. (Practice Abstract; No. 57).Research output: Book/Report › Report › Research
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Can couch grass (Elymus repens) be controlled with a laser?
Andreasen, Christian, 2023, WeLASER. 1 p. (Practice Abstract; No. 60).Research output: Book/Report › Report › Research
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Can we differentiate growth regulation of red fescue (Festuca rubra) and forecast yield based on early measurements of normalized difference vegetation index (NDVI)?
Andreasen, Christian & Nielsen, T. S., 2017, Grassland resources for extensive farming systems in marginal lands. Porqueddu, C., Franca, A., Lombardi, G., Molle, G., Peratoner, G. & Hopkins, A. (eds.). European Grassland Federation, p. 506-508 3 p. (Grassland Science in Europe, Vol. 22).Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
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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 proceeding › Book chapter › Research › peer-review
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Changes in abundance and diversity of wild species in grass fields in Denmark
Andreasen, Christian, Stryhn, H. & Andresen, L. C., 2010, Grassland in a changing world. Schnyder, H., Isselstein, J., Taube, F., Auerswald, K., Schellberg, J., Wachendorf, M., Herrmann, A., Gierus, M., Wrage, N. & Hopkins, A. (eds.). European Grassland Federation, p. 33-35 3 p. (Grassland Science in Europe, Vol. 15).Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
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Characterization of foliar diseases infecting quinoa (Chenopodium quinoa)
Colque-Little, Carla, Lund, O. S., Amby, Daniel Buchvaldt, Andreasen, Christian, Jacobsen, S., Schmid, K. J. & Cristina, O., 2018, Plant Biology Europe 2018 Conference Abstract Book. University of Copenhagen, p. 124-125 2 p.Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research
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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 journal › Journal article › Research › peer-review
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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 journal › Journal article › Research › peer-review
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Clopyralid i dansk honning og pollen fra vinterraps
Hansted, L. & Andreasen, Christian, 2022, Miljøstyrelsen. 45 p. (Bekæmpelsesmiddelforskning fra Miljøstyrelsen, Vol. 208).Research output: Book/Report › Report › Research
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Comparison of germination criteria in red fescue (Festuca rubra ssp. litoralis), perennial ryegrass (Lolium perenne) and Kentucky bluegrass (Poa pratensis)
Larsen, S. U. & Andreasen, Christian, 2004, In: Seed Science and Technology. 32, 2, p. 341-354 14 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Controlling grass weeds on hard surfaces: effect of time intervals between flame treatments
Rask, A. M., Kristoffersen, P. & Andreasen, Christian, 2012, In: Weed Technology. 26, 1, p. 83-88 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Crop and soil factors of importance for the distribution of plant species on arable fields in Denmark
Andreasen, Christian & Skovgaard, I., 2009, In: Agriculture, Ecosystems & Environment. 133, 1-2, p. 61-67 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Cutting weeds with a CO2 laser
Heisel, T., Schou, J., Christensen, S. & Andreasen, Christian, 2001, In: Weed Science. 41, p. 19-29 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Decline of the flora in Danish arable fields
Andreasen, Christian, Stryhn, H. & Streibig, Jens Carl, 1996, In: Journal of Applied Ecology. 33, p. 619-626 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Decreasing diversity in the soil seed bank after 50 years in Danish arable fields
Andreasen, Christian, Jensen, H. A. & Jensen, Signe Marie, 2018, In: Agriculture, Ecosystems & Environment. 259, p. 61-71 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
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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. 4486Research output: Contribution to journal › Review › Research › peer-review
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Destroying weed seeds with exhaust gas from a combine harvester
Bitarafan, Z., Glasner, C., Fenselau, J. & Andreasen, Christian, Mar 2019.Research output: Contribution to conference › Poster › Research › peer-review
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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 journal › Journal article › Research › peer-review
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Determining treatment frequency for controlling weeds on traffic islands using chemical and non-chemical weed control
Rask, A. M., Larsen, S. U., Andreasen, Christian & Kristoffersen, P., 2013, In: Weed Research. 53, 4, p. 249-258 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Differential seed production of glyphosate-resistant and susceptible individuals in a Lolium Rigidum population in competition with wheat
Pedersen, B. P., Neve, P., Andreasen, Christian & Powles, S. B., 2004. 1 p.Research output: Contribution to conference › Paper › Research
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Differential sowing time of turfgrass species affects the establishment of mixtures
Andreasen, Christian, Larsen, S. U. & Kristoffersen, P., 2004, In: Crop Science. 44, p. 1315-1322 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Differential sowing-time of turfgrass species affects the establishment of mixtures
Larsen, S. U., Andreasen, Christian & Kristoffersen, P., 2004, In: Crop Science. 44, 4, p. 1315-1322 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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EWRS: practicals
Jensen, J. E., Streibig, Jens Carl & Andreasen, Christian, 1997, Copenhagen: The Royal Veterinary and Agricultural University, Department of Agricultural Sciences, Section of Weed Science. 24 p.Research output: Book/Report › Book › Education
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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 journal › Journal article › Research › peer-review
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Ecological fitness of a glyphosate-resistant Lolium rigidum population: growth and seed production along a competition gradient
Pedersen, B. P., Neve, Paul, Andreasen, Christian & Powles, S. B., 2007, In: Basic and Applied Ecology. 8, 3, p. 258-268 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Effect of reduced oxygen concentration on the germination behavior of vegetable seeds
Yasin, M. & Andreasen, Christian, 2016, In: Horticulture, Environment and Biotechnology . 57, 5, p. 453-461 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 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 journal › Journal article › Research › peer-review
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Estimation of weeds leaf cover using image analysis and its relationship with fresh biomass yield of maize under field conditions
Asif, A., Streibig, Jens Carl, Christensen, Svend & Andreasen, Christian, 2011, HAICTA 2011: 5th International Conference on Information and Communication Technologies in Agriculture, Food and Environment. Salampasis, M. & Matopoulos, A. (eds.). Hellenic Association of Information and Communication Technology in Agriculture, Food and Environment (HAICTA), Vol. 1. p. 41-49 9 p.Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research
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Evaluation of New Harvesting Methods to Reduce Weeds on Arable Fields and Collect a New Feedstock
Glasner, C., Vieregge, C., Robert, J., Fenselau, J., Bitarafan, Z. & Andreasen, Christian, 5 May 2019, In: Energies. 12, 9, p. 1-13 1688.Research output: Contribution to journal › Journal article › Research › peer-review
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Evaluation of changes in weed flora in arable fields of Nordic countries - based on danish long-term surveys
Andreasen, Christian & Streibig, Jens Carl, 2011, In: Weed Research. 51, 3, p. 214-226 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Exploiting waste heat from combine harvesters to damage harvested weed seeds and reduce weed infestation
Andreasen, Christian, Bitarafan, Z., Fenselau, J. & Glasner, C., 2018, In: Agriculture. 8, 3, 12 p., 42.Research output: Contribution to journal › Journal article › Research › peer-review
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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 journal › Journal article › Research › peer-review
- Published
Flame weeding on hard surfaces: the effect of time intervals between flaming treatment
Rask, A. M., Kristoffersen, P. & Andreasen, Christian, 2010, EWRS, European Weed Research Society. 1 p.Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research
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Flora changes in Danish arable fields
Andreasen, Christian & Stryhn, H., 2007, Ikke angivet. European Weed Research Society, p. 199 1 p.Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research
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Floraændringer i 40 danske marker gennem 50 år
Jensen, H. A., Andreasen, Christian & Jensen, Signe Marie, 2019, In: URT. 2019, 2, p. 26-29Research output: Contribution to journal › Journal article › Communication
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Floraændringer i danske sædskiftemarker: en ny ukrudtsundersøgelse er begyndt
Andreasen, Christian & Streibig, Jens Carl, 2002, DJF-rapport. 2002 ed. p. 113-118 6 p.Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research
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Forekomsten af ukrudt ændrer sig over tid
Andreasen, Christian, 2009, In: Agrologisk (Odense). 4, p. 20-23 4 p.Research output: Contribution to journal › Journal article › Research
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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 journal › Journal article › Research › peer-review
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Germination responses of Cañahua (Chenopodium pallidicaule Aellen) to temperature and sowing depth: a crop growing under extreme conditions
Rodriguez Calle, J. P., Jacobsen, S., Sørensen, Marten & Andreasen, Christian, 2016, In: Journal of Agronomy and Crop Science. 202, 6, p. 542-553 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Growth response of six weed species and spring barley (Hordeum vulgare) to increasing levels of nitrogen and phosphorus
Andreasen, Christian, Litz, A. & Streibig, Jens Carl, 2006, In: Weed Research. 46, 6, p. 503-512 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Harvest Weed Seed Control: Seed Production and Retention of Fallopia convolvulus, Sinapis arvensis, Spergula arvensis and Stellaria media at Spring Oat Maturity
Bitarafan, Z. & Andreasen, Christian, 2019, In: Agronomy. 10, 1, 10 p., 46.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Herbicide resistance in weeds and crops in Denmark
Andreasen, Christian, Jensen, J. E., Hauge Madsen, K., Silberg Poulsen, G. & Streibig, Jens Carl, 1996. 3 p.Research output: Contribution to conference › Paper › Research
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How do laser beams affect beetles?
Andreasen, Christian, 2023, WeLASER. 1 p. (Practice Abstract; No. 45).Research output: Book/Report › Report › Research
- Published
How do laser beams affect earthworm mortality in the soil?
Andreasen, Christian, 2023, WeLASER. 1 p. (Practice Abstract; No. 42).Research output: Book/Report › Report › Research
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How do laser beams affect ladybugs?
Andreasen, Christian, 2023, WeLASER. 1 p. (Practice Abstract; No. 43).Research output: Book/Report › Report › Research
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How do laser beams affect larvae?
Andreasen, Christian, 2023, WeLASER. 1 p. (Practice Abstract; No. 44).Research output: Book/Report › Report › Research
- Published
How do laser beams affect pupae?
Andreasen, Christian, 2023, WeLASER. 1 p. (Practice Abstract; No. 46).Research output: Book/Report › Report › Research
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How does laser irradiation affect crop seeds?
Andreasen, Christian, 2023, WeLASER. 1 p. (Practice Abstract; No. 64).Research output: Book/Report › Report › Research
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How does laser irradiation affect weed seeds?
Andreasen, Christian, 2023, WeLASER. 1 p. (Practice Abstract; No. 63).Research output: Book/Report › Report › Research
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Hvordan påvirkes floradiversiteten af sædskifte, jordbearbejdning, jordtype samt herbicider?
Andreasen, Christian, 2002. 2 p.Research output: Contribution to conference › Paper › Research
- Published
Hypoxia improves germination of the problematic invader garlic mustard (Alliaria petiolata) of North American forests
Yasin, M. & Andreasen, Christian, 1 Jan 2018, In: American Midland Naturalist. 179, 1, p. 150-156 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Identifikation af afgrøder og ukrudt ved hjælp af billedbehandling: idé til forskningsområde
Andreasen, Christian, 1999. 2 p.Research output: Contribution to conference › Paper › Research
- Published
Image analysis as a non-destructive method to assess regrowth of weeds after repeated flame weeding
Rask, A. M., Kristoffersen, P. & Andreasen, Christian, 2013, In: Acta Agriculturae Scandinavica. Section B. Soil and Plant Science. 63, 2, p. 162-168 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Image-based thresholds for weeds in maize fields
Asif, A., Streibig, Jens Carl, Christensen, Svend & Andreasen, Christian, 2015, In: Weed Research. 55, 1, p. 26-33 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Improving Utilization of Sugarcane by Replacing Ordinary Propagation Material with Small Chips of Sugarcane Planted in Paper Pots
Garcia, C. & Andreasen, Christian, 2017, In: International Journal of Biological, Biomolecular, Agricultural, Food and Biotechnological Engineering. 11, 1, p. 1-4 4 p.Research output: Contribution to journal › Journal article › Research
- Published
Increasing weed flora in Danish arable fields and its importance for biodiversity
Andreasen, Christian & Stryhn, H., 2008, In: Weed Research. 48, 1, p. 1-9 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Increasing weed flora in Danish beet, pea and winter barley fields
Andreasen, Christian & Stryhn, H., 2012, In: Crop Protection. 36, p. 11-17 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- Published
Influence of mechanical rhizome cutting, rhizome drying and burial at different developmental stages on the regrowth of Calystegia sepium
Rask, A. M. & Andreasen, Christian, 2007, In: Weed Research. 47, 1, p. 84-93 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Influence of temperature, low nutrient supply, and soil composition on germination and the growth of Sea Kale (Crambe maritima L.)
Christensen, J., Lauridsen, U. B., Andreasen, Christian & Lütken, Henrik Vlk, 2015, In: HortScience. 50, 3, p. 363-368 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Intercropping fenugreek (Trigonella foenum‐graecum L.) and barley (Hordeum vulgare L.) with and without biochar: Tests along a competition gradient
Bitarafan, Z., Jensen, Signe Marie, Liu, Fulai & Andreasen, Christian, 2019, In: Journal of Agronomy and Crop Science. 205, 1, p. 99-107Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Key perennial weeds in arable crops in the Nordic countries
Salonen, J., Andersson, L., Andreasen, Christian & Torresen, K. S., 2008, Perennial weeds: a growing problem. Nordic Association of Agricultural Scientists (NJF), p. 3-4 2 p.Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research
- Published
Killing Weed Seeds with Exhaust Gas from a Combine Harvester
Jakobsen, K., Jensen, J. A., Bitarafan, Z. & Andreasen, Christian, Sep 2019, In: Agronomy. 9, 9, p. 1-15 544.Research output: Contribution to journal › Journal article › Research › peer-review
- 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 conference › Conference abstract for conference › Research
- Published
Kornvalmuen
Andreasen, Christian, 1999, In: Naturens Verden. 82, 5, p. 28-32 5 p.Research output: Contribution to journal › Journal article › Research
- Published
Kortlægning af markvariation ved hjælp af fly og satellitmålinger: idé til forskningsområde
Andreasen, Christian, 1999. 2 p.Research output: Contribution to conference › Paper › Research
- 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 journal › Journal article › Research › peer-review
- Published
Laser Weeding with an Autonomous Vehicle
Saberi, M. & Andreasen, Christian, 2022, p. 85. 1 p.Research output: Contribution to conference › Conference abstract for conference › Research
- 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 journal › Journal article › Research › peer-review
- 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 conference › Conference abstract for conference › Research
- Published
Light and heavy turfgrass seeds differ in germination percentage and mean germination thermal time
Larsen, S. U. & Andreasen, Christian, 2004, In: Crop Science. 44, 5, p. 1710-1720 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 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 journal › Review › Research › peer-review
- Published
Managing farmland flora to promote biodiversity in Europe
Andreasen, Christian & Andresen, L. C., 2011, In: CAB Reviews: Perspectives in Agriculture, Veterinary Science, Nutrition and Natural Resources. 6, 047, 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Measuring height of red fescue (Festuca rubra) plots using drone imagery
Andreasen, Christian, Bitarafan, Z., Azim, Saiful & Rasmussen, Jesper, 2019, Improving sown grasslands through breeding and management: Proceedings of the Joint 20th Symposium of the European Grassland Federation and the 33rd Meeting of the EUCARPIA Section "Fodder Crops and Amenity Grasses". Huguenin-Elie, O., Studer, B., Kölliker, R., Reheul, D., Probo, M., P. B., Feuerstein, U., Roldán-Ruiz, I., Mariotte, P. & Hopkins, A. (eds.). p. 342 1 p. (Grassland Science in Europe, Vol. 24).Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research
- 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. O3Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research
- 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 journal › Journal article › Research › peer-review
- Published
Non-chemical weed control on hard surfaces: an investigation of long term effects of thermal weed control methods
Rask, A. M. & Andreasen, Christian, 2008, Perennial Weeds: A growing problem. Nordic Association of Agricultural Scientists (NJF), p. 7 1 p.Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research
- Published
Orienterende undersøgelser vedrørende UV-lys til ukrudtsbekæmpelse
Andreasen, Christian, 1998, DJF-rapport. Markbrug. 1998 ed. Christian Ejlers, p. 171-177 7 p.Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research
- Published
Pas på - ukrudtet kommer
Andreasen, Christian, 2010, In: Agrologisk (Odense). 8, p. 29-31 3 p.Research output: Contribution to journal › Journal article › Research
- Published
Phomopsis cirsii: a potential biocontrol agent for Cirsium arvense
Leth, V., Netland, J. & Andreasen, Christian, 2008, In: Weed Research. 48, 6, p. 533-541 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Phomopsis cirsii - a promising control agent against Cirsium arvense
Leth, V. & Andreasen, Christian, 1999. 1 p.Research output: Contribution to conference › Paper › Research
- Published
Placement of fertilizer increases the competitive ability of spring barley (Hordeum vulgare L.) on sandy soil
Andreasen, Christian & Troelsgård Nielsen, M., 2000, Ikke angivet. International Weed Science Society, p. 199 1 p.Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research
- Published
Practicals in weed science
Jensen, J. E., Streibig, Jens Carl, Seiden, P. & Andreasen, Christian, 1998, 1998 ed. Copenhagen: Royal Veterinary and Agricultural University, Department of Agricultural Sciences, Section of Weed Science. 79 p.Research output: Book/Report › Book › Education
- Published
Practicals in weed science
Jensen, J. E., Streibig, Jens Carl & Andreasen, Christian, 1997, 1997 ed. Copenhagen: Royal Veterinary and Agricultural University, Department of Agricultural Sciences, Section of Weed Science. 69 p.Research output: Book/Report › Book › Education
- Published
Practicals in weed science
Jensen, J. E., Streibig, Jens Carl & Andreasen, Christian, 1996, 1996 ed. Copenhagen: Royal Veterinary and Agricultural University, Department of Agricultural Sciences, Section of Weed Science. 72 p.Research output: Book/Report › Book › Education
- Published
Prediction of yield loss caused br Orobanche spp. in carrot and pea crops based on the soil seedbank
Bernhard, R. H., Jensen, J. E. & Andreasen, Christian, 1998, In: Weed Research. 38, p. 191-197 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- 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, , 2021, In: Plants. 10, 9, 52 p., 1759.Research output: Contribution to journal › Review › Research › peer-review
- Published
Raps
Østergård, H., Tolstrup, K., Andreasen, Christian, Damgård, D., Rasmussen, I. A. & Jørgensen, R. B., 2003, Report from the workning group concerning co-existence of genetic modified, conventional and organic grown crops. DJF. 25. ed. Vol. 2. p. 10. 16 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
- Published
Reduced tillage and weed management in Scandinavia
Andreasen, Christian, Streibig, Jens Carl & Den¤ Kongelige Veterinær- og Landbohøjskole, 2001. 4 p.Research output: Contribution to conference › Paper › Research
- Published
Regrowth of weed species after cutting
Andreasen, Christian, Hansen, C. H., Møller, C. & Kjær-Pedersen, N., 2003, In: Weed Technology. p. 873-879 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Relationship between Crops, Weeds and Soil Factors: a Phytosociological Study
Andreasen, Christian & Skovgaard, I. M., 2008, 5th International Weed Science Congress: Weeds - local problems/global challenge. WSSA, p. 136-137 1 p.Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research
- Published
Response of Lolium perenne to repeated flame treatments with various doses of propane
Rask, A. M., Andreasen, Christian & Kristoffersen, P., 2012, In: Weed Research. 52, 2, p. 131-139 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Safety Issues with Laser Weeding (1): Heat and Fire Risks
Andreasen, Christian, 2022, WeLASER. 1 p. (Practice Abstract; No. 24).Research output: Book/Report › Report › Research
- Published
Safety Issues with Laser Weeding (2)
Andreasen, Christian, 2022, WeLASER. 1 p. (Practice Abstract; No. 25).Research output: Book/Report › Report › Research
- Published
Safety Issues with Laser Weeding (3)
Andreasen, Christian, 2022, WeLASER. 1 p. (Practice Abstract; No. 26).Research output: Book/Report › Report › Research
- Published
Salat og persille dyrket i papirspotter
Rask, A. M. & Andreasen, Christian, 2015, In: Gartner Tidende. 5 p.Research output: Contribution to journal › Journal article › Research
- Published
Seed Germination after 30 Years Storage in Permafrost
Solberg, S. Ø., Brodal, G., von Bothmer, R., Meen, E., Yndgaard, F., Andreasen, Christian & Adal, Å., 2020, In: Plants. 9, 9 p., 579.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Seed Yield and Lodging Assessment in Red Fescue (Festuca rubra L.) Sprayed with Trinexapac-Ethyl
Bitarafan, Z., Rasmussen, Jesper, Westergaard, Jesper Cairo & Andreasen, Christian, 7 Oct 2019, In: Agronomy. 9, 10, p. 1-9 617.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Seed production and retention at maturity of blackgrass (Alopecurus myosuroides) and silky windgrass (Apera spica-venti) at wheat harvest
Bitarafan, Z. & Andreasen, Christian, 2020, In: Weed Science. 68, 2, p. 151-156Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Seed retention of ten common weed species at oat harvest reveals the potential for harvest weed seed control
Bitarafan, Z. & Andreasen, Christian, 2020, In: Weed Research. 60, 5, p. 343-352Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Seed shattering of Bromus hordeaceus L. during the growing season of winter wheat
Andreasen, Christian & Bitarafan, Z., Mar 2019.Research output: Contribution to conference › Poster › Research › peer-review
- Published
Seed shattering of Cañahua (Chenopodium pallidicaule Aellen)
Rodriguez Calle, J. P., Aro, M., Coarite, M., Jacobsen, S., Ørting, B., Sørensen, Marten & Andreasen, Christian, 2017, In: Journal of Agronomy and Crop Science. 203, 3, p. 254-267Research output: Contribution to journal › Journal article › Research › peer-review
- 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, , 2014, In: Weed Research. 54, 3, p. 223-233 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 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 proceeding › Article in proceedings › Research
- 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 journal › Journal article › Research › peer-review
- 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. P59Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research
- 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 journal › Journal article › Research › peer-review
- 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/Report › Report › Research
- Published
Spatial variability of weeds affects estimation of infestation
Andreasen, Christian, 2004. 1 p.Research output: Contribution to conference › Paper › Research
- 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 proceeding › Article in proceedings › Research
- 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 proceeding › Article in proceedings › Research
- 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 journal › Journal article › Research › peer-review
- 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 proceeding › Conference abstract in proceedings › Research
- 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 journal › Journal article › Research › peer-review
- 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 journal › Journal article › Communication
- 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 journal › Journal article › Research
- Published
Testing vigour of sugar beet seeds
Andreasen, Christian & Pedersen, K. B., 2005. 1 p.Research output: Contribution to conference › Paper › Research
- 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 journal › Journal article › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- 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. 47-54Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
- 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. 323-329Research output: Contribution to journal › Journal article › Research › peer-review
- 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. 169-175Research output: Contribution to journal › Journal article › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- 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. 580–588Research output: Contribution to journal › Journal article › Research › peer-review
- Published
The effect of reduced light intensity on grass weeds
Yasin, M., Rosenqvist, Eva & Andreasen, Christian, 2017, In: Weed Science. 65, 5, p. 603-613Research output: Contribution to journal › Journal article › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- Published
The importance of reduced light intensity on the growth and development of six weed species
Yasin, M., Rosenqvist, Eva, Jensen, Signe Marie & Andreasen, Christian, Apr 2019, In: Weed Research. 59, 2, p. 130-144Research output: Contribution to journal › Journal article › Research › peer-review
- 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 conference › Conference abstract for conference › Research
- Published
The variation in seed weight within and among cultivars of slender creeping red fescue (Festuca rubra ssp. litoralis), perennial ryegrass (Lolium perenne) and Kentucky bluegrass (Poa pratensis) and its importance for the composition of seed mixtures
Larsen, S. U., Andreasen, Christian & Kristoffersen, P., 2004, In: Seed Science and Technology. 32, 1, p. 135-147 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
The ¤relation between densities and frequencies of weeds in Arable fields
Brix, A. & Andreasen, Christian, 2000, In: Journal of Agricultural, Biological, and Environmental Statistics. 5, 4, p. 372-386 15 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
The ¤sensitivity of field peas (Pisum sativum L.) to weed harrowing
Larsen, H. L. F. & Andreasen, Christian, 2004. 3 p.Research output: Contribution to conference › Paper › Research
- Published
Ti års erfaringer med genmodificerede afgrøder i Nordamerika: kan vi lære noget?
Streibig, Jens Carl, Andreasen, Christian & Knezevic, S., 2007, Ikke angivet. Landbrugsforlaget, p. 56-57 2 p.Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research
- Published
Tolerance of four spring barley (Hordeum vulgare) varieties to weed harrowing
Hansen, P. K., Rasmussen, I. A., Holst, N. & Andreasen, Christian, 2007, In: Weed Research. 47, 3, p. 241-251 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- Published
Trends and drivers of on-farm conservation of the root legume ahipa (Pachyrhizus ahipa) in Bolivia over the period 1994/96–2012
Rodriguez Calle, J. P., Ørting, B., Andreasen, Christian, Jacobsen, S. & Sørensen, Marten, 2018, In: Genetic Resources and Crop Evolution. 65, 2, p. 449-469 21 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Turfgrass science: light and heavy turfgrass seeds differ in germination percentage and mean germination thermal time
Larsen, S. U. & Andreasen, Christian, 2004, In: Crop Science. 44, p. 1710-1720 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Ukrudt og afgrøde: en naturlig cocktail
Streibig, Jens Carl & Andreasen, Christian, 2002, Visioner for fremtidens jordbrug. Jensen, E. S., Vejre, H., Bügel, S. H. & Emanuelsson, J. (eds.). København: Gad, p. 109-125 17 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Communication
- Published
Ukrudtsbekæmpelse: rigtig energidosering nedsætter antallet af flammebehandlinger
Rask, A. M., Kristoffersen, P. & Andreasen, Christian, 2011, In: Videnblade Park og Landskab. 5.0-2, 2 p.Research output: Contribution to journal › Journal article › Communication
- Published
Use of image analysis to assess color response on plants caused by herbicide application
Asif, A., Streibig, Jens Carl, Duus, J. & Andreasen, Christian, 2013, In: Weed Technology. 27, 3, p. 604-611 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Use of sensors for assessment in herbicide trials
Christensen, S., Andújar, D., Andreasen, C., Berge, T. W., Chachalis, D., Dittmann, T., Gerhards, R., 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., Papadopoulos, A., Rasmussen, J. & 3 others, , 2013, Proceedings from 16th Symposium EWRS. p. 315 1 p.Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research
- Published
Using drone imagery to estimate lodging in red fescue (Festuca rubra)
Andreasen, Christian, Bitarafan, Z., Westergaard, Jesper Cairo & Rasmussen, Jesper, 2019, Improving sown grasslands through breeding and management. Huguenin-Elie, O., Studer, B., Kölliker, R., Regeul, D., Probo, M., Barre, P., Feuerstein, U., Roldán-Ruiz, I., Mariotte, P. & Hopkins, A. (eds.). Wageningen Academic Publishers, p. 309-311 (Grassland Science in Europe, Vol. 24).Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
- Published
Using laser to measure stem thickness and cut weed stems
Heisel, T., Schou, J., Andreasen, Christian & Christensen, S., 2002, In: Weed Research. 42, 3, p. 242-248 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- Published
Variation i tusind-kornvægt i alm. rejgræs, rødsvingel og engrapgræs
Ugilt Larsen, S., Andreasen, Christian & Kristoffersen, P., 2001.Research output: Contribution to conference › Paper › Research
- Published
Voldsom stigning i forekomsten af de fleste ukrudtsarter: Planteavlerens fagmagasin
Andreasen, Christian, 2005, In: Mark. 3, p. 16-17 2 p.Research output: Contribution to journal › Journal article › Communication
- Published
Værdisætning af pesticidanvendelsens natur- og miljøeffekter
Schou, J. S., Hald, A. B., Kaltoft, P., Andreasen, Christian, Vetter, H. & Hasler, B., 2003, In: Bekæmpelsesmiddel for forskning fra Miljøstyrelsen. 72, 64 p.Research output: Contribution to journal › Journal article › Research
- Published
Værdisætning af pesticidanvendelsens natur- og miljøeffekter. Bilagsrapport
Schou, J. S., Hald, A. B., Kaltoft, P., Kjær Pedersen, N., Andreasen, Christian, Vetter, H., Hasler, B. & Juel Petersen, C., 2003, 39 ed. 84 p.Research output: Book/Report › Report › Research
- Published
Værdisætning af pesticidanvendelsens natureffekter
Hasler, B., Schou, J. S., Kaltoft, P., Vetter, H., Hald, A. B. & Andreasen, Christian, 2002, Ikke angivet. Koefoed Bjørnsen, P., Erich, P. & Johnsen, P. (eds.). National Environmental Research Institute, p. 233-234 2 p.Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research
- Published
Weed control in organic grown quinoa (Chenopodium quinoa Willd.)
Jacobsen, S., Andreasen, Christian & Rasmussen, Jesper, 2009, Inovacije: u ratarskoj i povrtarskoj proizvodnji. p. 21 1 p.Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research
- Published
Weed control with UV-radiation
Andreasen, Christian, Hansen, L. & Streibig, Jens Carl, 1999. 1 p.Research output: Contribution to conference › Paper › Research
- 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 proceeding › Conference abstract in proceedings › Research
- 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 journal › Conference article › Research › peer-review
- Published
Weed harrowing and inter-row hoeing in organic grown quinoa (Chenopodium quinoa Willd.)
Jacobsen, S., Christiansen, J. L., Andreasen, Christian & Rasmussen, Jesper, 2008. 2 p.Research output: Contribution to conference › Paper › Research
- Published
Weed management on hard surfaces administrered by public authorities in Denmark
Rask, A. M. & Andreasen, Christian, 2016, Erfolgreiches Unkrautmanagement auf Wegen und Plätzen. Verschwele, A. (ed.). ERLING Verlag GmbH & Co., p. 109-111 3 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
- Published
Weed mapping with Co-kriging using soil properties
Heisel, T., Ersbøll, A. K. & Andreasen, Christian, 1999, In: Precision Agriculture. 1, p. 39-52 14 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Weed science: manual for exercises
Streibig, Jens Carl, Andreasen, Christian & Rasmussen, Jesper, 2008, Department of Agricultural Sciences, University of Copenhagen. 72 p.Research output: Book/Report › Compendium/lecture notes › Education
- Published
Weed science: compendium 2008
Streibig, Jens Carl & Andreasen, Christian, 2008, Department of Agricultural Sciences, University of Copenhagen. 284 p.Research output: Book/Report › Compendium/lecture notes › Education
- Published
Weed science compendium
Jensen, J. E., Streibig, Jens Carl & Andreasen, Christian, 1998, 1998 ed. København: The Royal Veterinary and Agricultural University, Department of Agricultural Sciences, Section of Weed Science. 433 p.Research output: Book/Report › Book › Education
- Published
Weed science compendium
Jensen, J. E., Streibig, Jens Carl & Andreasen, Christian, 1997, 1997 ed. København: The Royal Veterinary and Agricultural University, Department of Agricultural Sciences, Section of Weed Science. 380 p.Research output: Book/Report › Book › Education
- 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 journal › Journal article › Research › peer-review
- Published
Weed surveys and weed mapping in Europe: State of the art and future tasks
Krähmer, H., Andreasen, Christian, Economou-antonaka, G., Holec, J., Kalivas, D., Kolářová, M., Novák, R., Panozzo, S., Pinke, G., Salonen, J., Sattin, M., Stefanic, E., Vanaga, I. & Fried, G., 2020, In: Crop Protection. 129, 13 p., 105010.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Yield effect of distance between plants and cutting of weeds
Heisel, T., Andreasen, Christian & Christensen, S., 2002. 6 p.Research output: Contribution to conference › Paper › Research
- Published
Yield loss prediction models based on early estimation of weed pressure
Asif, A., Streibig, Jens Carl & Andreasen, Christian, 2013, In: Crop Protection. 53, p. 125-131 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Ændring af agerjordens frøbeholdning over 50 år
Jensen, H. A., Jensen, Signe Marie & Andreasen, Christian, 2017, Plantekongres 2017: sammendrag. Aarhus Universitet, p. 152-154 3 p.Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
ID: 4233097
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Salat og persille dyrket i papirspotter
Research output: Contribution to journal › Journal article › Research
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429
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Exploiting waste heat from combine harvesters to damage harvested weed seeds and reduce weed infestation
Research output: Contribution to journal › Journal article › Research › peer-review
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158
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Long-Term Storage and Longevity of Orthodox Seeds: A Systematic Review
Research output: Contribution to journal › Review › Research › peer-review
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