Christian Andreasen
Associate Professor
- 2002
- 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
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
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
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
- 2001
- Published
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
- 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
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
- 2000
- 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
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
- 1999
- Published
Anvendelse af stråling til ukrudtsbekæmpelse: idé til forskningsområde
Andreasen, Christian & Øgendal, Lars Holm, 1999. 2 p.Research output: Contribution to conference › Paper › Research
- 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
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
Phomopsis cirsii - a promising control agent against Cirsium arvense
Leth, V. & Andreasen, Christian, 1999. 1 p.Research output: Contribution to conference › Paper › Research
- 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
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
Weed control with UV-radiation
Andreasen, Christian, Hansen, L. & Streibig, Jens Carl, 1999. 1 p.Research output: Contribution to conference › Paper › Research
- 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
- 1998
- 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
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
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
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
- 1997
- Published
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
- Published
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
- Published
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
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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157
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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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