Christian Andreasen, PhD, Associate Professor, Head of Plant Protection
Christian Andreasen, PhD, Associate Professor, Head of Plant Protection
University of Copenhagen, Department of Plant and Environmental Sciences
Verified email at - Homepage
Cited by
Cited by
Decline of the flora in Danish arable fields
C Andreasen, H Stryhn, JC Streibig
Journal of Applied Ecology, 619-626, 1996
Soil properties affecting the distribution of 37 weed species in Danish fields
C Andreasen, JC Streibig, H Haas
Weed Research 31 (4), 181-187, 1991
Increasing weed flora in Danish arable fields and its importance for biodiversity
C Andreasen, H Stryhn
Weed research 48 (1), 1-9, 2008
Ecological fitness of a glyphosate-resistant Lolium rigidum population: growth and seed production along a competition gradient
BP Pedersen, P Neve, C Andreasen, SB Powles
Basic and Applied Ecology 8 (3), 258-268, 2007
Crop and soil factors of importance for the distribution of plant species on arable fields in Denmark
C Andreasen, IM Skovgaard
Agriculture, ecosystems & environment 133 (1-2), 61-67, 2009
Light and heavy turfgrass seeds differ in germination percentage and mean germination thermal time
SU Larsen, C Andreasen
Crop Science 44 (5), 1710-1720, 2004
Annual weed distributions can be mapped with kriging
T Heisel, C Andreasen, AK Ersbøll
Weed Research 36 (4), 325-337, 1996
Assessment of weed density at an early stage by use of image processing
C Andreasen, M Rudemo, S Sevestre
Weed research 37 (1), 5-18, 1997
Evaluation of changes in weed flora in arable fields of Nordic countries–based on Danish long‐term surveys
C Andreasen, JC Streibig
Weed Research 51 (3), 214-226, 2011
Growth response of six weed species and spring barley (Hordeum vulgare) to increasing levels of nitrogen and phosphorus
C Andreasen, AS Litz, JC Streibig
Weed Research 46 (6), 503-512, 2006
Weed mapping with co-kriging using soil properties
T Heisel, AKÆ Ersbøll, C Andreasen
Precision Agriculture 1 (1), 39-52, 1999
Cutting weeds with a CO2 laser
T Heisel, J Schou, S Christensen, C Andreasen
Weed research 41 (1), 19-29, 2001
Prediction of yield loss caused by Orobanche spp. in carrot and pea crops based on the soil seedbank
RH Bernhard, JE Jensen, C Andreasen
WEED RESEARCH-OXFORD- 38, 191-198, 1998
mtDNA from hair and nail clarifies the genetic relationship of the 15th century Qilakitsoq Inuit mummies
MTP Gilbert, D Djurhuus, L Melchior, N Lynnerup, M Worobey, AS Wilson, ...
American Journal of Physical Anthropology: The Official Publication of the …, 2007
Survival of weed seeds and animal parasites as affected by anaerobic digestion at meso-and thermophilic conditions
A Johansen, HB Nielsen, CM Hansen, C Andreasen, J Carlsgart, ...
Waste management 33 (4), 807-812, 2013
Using laser to measure stem thickness and cut weed stems
T Heisel, J Schou, C Andreasen, S Christensen
Weed Research 42 (3), 242-248, 2002
Increasing weed flora in Danish beet, pea and winter barley fields
C Andreasen, H Stryhn
Crop Protection 36, 11-17, 2012
The effect of ultraviolet radiation on the fresh weight of some weeds and crops
C Andreasen, L Hansen, JC Streibig
Weed technology, 554-560, 1999
Biological control of the annual weed Chenopodium album, with emphasis on the application of Ascochyta caulina as a microbial herbicide
PC Scheepens, C Kempenaar, C Andreasen, TH Eggers, J Netland, ...
Integrated Pest Management Reviews 2 (2), 71-76, 1997
Influence of mechanical rhizome cutting, rhizome drying and burial at different developmental stages on the regrowth of Calystegia sepium
AM Rask, C Andreasen
Weed research 47 (1), 84-93, 2007
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