Items affiliated to " Denmark > DARCOF III (2005-2010) > WEEDS - Control of weeds in organic cropping"

Ascard, J.; Hatcher, P.E.; Melander, B. and Upadhyaya, M.K. (2007) Thermal Weed Control. In: Upadhyaya, M.K. and Blackshaw, R.E. (Eds.) CAB International 2007. Non-chemical Weed Management. CAB International, chapter 10, pp. 155-175.

Bochtis, D.D.; Sørensen, C.G.; Jørgensen, R.N.; Nørremark, M.; Hameed, I.A. and Swain, K.C. (2011) Robotic weed monitoring. Acta Agriculturae Scandinavica Section B. Soil and Plant Science, 61, pp. 202-208.

BRANDSÆTER, L.O.; FOGELFORS, H.; FYKSE, H.; Graglia, E.; JENSEN, R.K.; Melander, B.; Salonen, J. and Vanhala, P. (2010) Seasonal restrictions of bud growth on roots of Cirsium arvense and Sonchus arvensis and rhizomes of Elymus repens. Weed Research, 50 (2), pp. 102-109.

Hameed, I.A.; Bochtis, D.D.; Sørensen, C.G and Nørremark, M. (2010) Automated generation of guidance lines for operational field planning. Biosystems Engineering, 107, pp. 294-306.

Hansen, Preben Klarskov and Rasmussen, Ilse A. (2010) Nye resultater med bekæmpelse af følfod og tidsler. [New results on control of coltsfoot and canadian thistle.] In: Videncentret for Landbrug, Det Jordbrugsvidenskabelige Fakultet Aarhus Universitet (Eds.) Sammendrag af indlæg Plantekongres 2010 12.-14. januar i Herning Kongrescenter, pp. 328-329.

Holst, N.; Rasmussen, I.A. and Bastiaans, L. (2007) Field weed population dynamics: a review of model approaches and applications. Weed Research, 47 (1), pp. 1-14.

Holst, Niels (2009) Concepts and tools for collaborative weed demographic modeling. Speech at: Weed Science Society of America Annual Meeting, Orlando, Florida, February 9-13 2009. [Completed]

Holst, Niels (2012) A universal simulator for ecological models. Ecological Modelling, , - . [Submitted]

Holst, Niels (2010) Collaborative weed modelling with Universal Simulator. Poster at: 15th EWRS Symposium, Kaposvar, Hungary, 12-15 July 2010.

Holst, Niels (2010) WeedML: a Tool for Collaborative Weed Demographic Modeling. [.] Weed Science, 58, pp. 497-502. [In Press]

Holst, Niels; Melander, Bo; Rasmussen, Ilse A. and Hansen, Preben Klarskov (2012) Cirsium arvense responses to stubble cultivation and catch crops in organic cropping systems. Annals of Applied Biology, , - . [Submitted]

Holst, Niels; Riemens, Marleen and Rasmussen, Ilse A. (2012) A physiologically-based model of Cirsium arvense and Tussilago farfara growth and control. Weed Research, 999, p. 999. [Submitted]

Jørgensen, Rasmus N.; Nørremark, Michael; Sørensen, Claus G. and Andersen, Nils Axel (2008) Utilising scripting language for unmanned and automated guided vehicles operating within row crops. Computers and electronics in agriculture, 62, pp. 190-203.

Kristensen, Erik Fløjgaard; Melander, Bo and Nørremark, Michael (2010) New optimized technique for mechanical control of Elymus repens. Paper at: AgEng 2010. International Conference on Agricultural Engineering, Clemont Ferrand, France, 6-8 September, 2010.

Melander, B. (2007) Status on physical and cultural weed control methods for field crops in Europe. Paper at: Novel and Sustainable Weed Management in Arid and Semi-Arid Ecosystems, Rehovet, Israel, October.

Melander, B. and Nørremark, M. (2010) Fjern kvikudløbere og overvej kompostering. Landbrugsavisen, 01 October 2010, p. 16.

Melander, Bo (2009) Almindelig kvik. . Online at <http://www.okologi.dk/Landmand/Projekter/Rodukrudt/Rodukrudt-typer/kvik.asp>.

Melander, Bo (2009) Kruset skræppe. . Online at <http://www.okologi.dk/Landmand/Projekter/Rodukrudt/Rodukrudt-typer/skraeppe.asp>.

Melander, Bo (2008) Ukrudt i økologiske marker skal bekæmpes på nye måder. Landbrugsavisen, April 2008.

Melander, Bo; Nørremark, Michael and Fløjgaard, Erik (2008) Exposure and destruction of Elymus repens rhizomes and Rumex crispus rootstocks. In: Perennial Weeds - A growing problem, EWRS, Wageningen, p. 8.

Melander, Bo; Nørremark, Michael and Kristensen, Erik Fløjgaard (2008) Kvik skal op og væk. Økologisk Jordbrug, 14 November 2008, p. 10.

Melander, B.; Kristensen, J.K.; Kristensen, K.; Mathiassen, S.K.; Nørremark, M. and Kristensen , E.F. (2011) Physical destruction of the sprouting ability of Elytrigia repens rhizome buds. Weed Research, 51, pp. 469-477.

Melander, Bo (2011) Voldsomt rodukrudt kræver hårde metoder. Landbrugsavisen, 02 December 2011, p. 20.

Melander, Bo (2011) Tools for minimising laborious hand-weeding in row crops. Speech at: 17th IFOAM OWC 2011, Namyangju, Korea, 28 September - 01 October 2011. [Completed]

Melander, Bo (2011) Mechanical, thermal and robotic weeding for minimising laborious hand-weeding in row crops. In: Neuhoff, Daniel; Halberg, Niels; Rasmussen, Ilse A.; Hermansen, J.E.; Ssekyewa, Charles and Sohn, Sang Mok (Eds.) ISOFAR International Scoiety of Organic Agriculture Research, ISOFAR, 1, Organic crop production, pp. 688-691.

Melander, Bo (2010) Er de nye lugerobotter en gevinst? Økologi & Erhverv, 03 December 2010 (468), pp. 16-17.

Melander, Bo; Rasmussen, Ilse A. and Hansen, Preben Klarskov (2011) Nye danske resultater med bekæmpelse af Kveke (Elytrigia repens), Hestehov (Tussilago farfara) og Åkertistel (Cirsium arvense) i økologisk jordbrug. Speech at: National seminar, “Flerårige ugras i eng og åker”, Sarpsborg, d. 8 feb. 2011, Sarpsborg, Norge.

Melander, Bo; Rasmussen, Ilse A. and Holst, Niels (2011) Resultater og erfaringer med rodukrudtsbekæmpelse i økologisk planteproduktion ved AU. Speech at: Økologi-Kongres 2011, Vingstedcentret, 23.-24. november 2011. [Completed]

Melander, Bo; Rasmussen, Ilse A. and Holst, Niels (2011) Ikke-kemisk ukrudtsbekæmpelse – mekanisk og termisk. In: Ukrudtsbogen. Aarhus University, Flakkebjerg, chapter 4, pp. 205-228.

Melander, Bo; Rasmussen, Ilse A.; Holst, Niels and Hansen, Preben Klarskov (2011) Direct control of perennial weeds between crops – implications for organic farming. Crop Protection, , - . [Submitted]

Melander, Bo; Ørum, Jens Erik and Thomsen, Henning C. (2011) Mekanisk ukrudtsbekæmpelse i kartofler. Paper at:

Nkurunziza, Libère (2010) Phenology and Source-Sink Dynamics of Carbohydrates in Relation to Management of Perennial Weeds: Cirsium arvense (L.) Scop and Tussilago farfara L. PhD thesis, University of Copenhagen, Agriculture and Ecology. . [Submitted]

Nkurunziza, Libère; Andreasen, Christian; Liu, Fulai and Streibig, Jens Carl (2011) Drought Tolerance and Perennial Weed Management. Weed Science. [Submitted]

Nkurunziza, Libère; Rosenqvist, Eva and Streibig, Jens Carl (2010) Photosynthesis and growth of newly established shoots of Cirsium arvense and Tussilago farfara are resource independent. Weed Research, 51, pp. 33-40.

Nkurunziza, Libère and Streibig, Jens Carl (2011) Fructan storage and regeneration of perennial weeds: Cirsium arvense (L.) Scop and Tussilago farfara (L.). Working paper, FACULTY O F L I F E S C I E N C E S, University of Copenhagen. [Completed]

Nkurunziza, Libère and Streibig, Jens Carl (2010) Carbohydrate dynamics in roots and rhizomes of Cirsium arvense and Tussilago farfara. Weed Research. [Submitted]

Nørremark, Michael and Melander, Bo (2009) Automatiske redskaber til ukrudtsbekæmpelse. Økologisk Jordbrug, 07 August 2009, p. 16.

Nørremark, Michael and Melander, Bo (2009) Udvikling af automatiske redskaber til fysisk ukrudtsbekæmpelse. ICROFS Nyt, March 2009, pp. 8-9.

Nørremark, Michael and Melander, Bo (2009) Development of tools for automated physical weed control. ICROF’s news, February 2009, pp. 2-3.

Nørremark, M.; Ponomarev, P. and Niemelä, M. (2011) Simulation and control parameter estimation of a permanent magnet tubular linear synchronous motor for tool guidance around crop plants. International Journal of Control, Automation and Systems. .

Nørremark, Michael; Swain, Kishore and Melander, Bo (2009) Advanced Non-Chemical and Close to Plant Weed Control system for Organic Agriculture. In: Salokhe, V.M. and Soni, P. (Eds.) Proceedings of the conference 'Role of agricultural engineering in advent of changing global landscape', p. 8.

Olsen, Lars Egelund (2012) Effekt af strategier mod rodukrudt - de nyeste forskningsresultater. [Effect of strategies against perennial weeds - the latest research.] Landbrugsinfo, 21 March 2012, pp. 1-3.

Rasmussen, I.A.; Bastiaans, L.; Holst, N.; Grundy, A. and Melander, B. (2007) 'All models are wrong - but some are useful' - a report from an EWRS workshop on modelling weed population dynamics. In: Bàrberi, P.; Bastiaans, L; Bohren, C.; Christensen, S.; Gerowitt, B.; Grundy, A.; Hatcher, P.; Kudsk, P.; Melander, B.; Rubin, B.; Streibig, J.; Tei, F.; Thompson, A. and Vurro, M. (Eds.) 14th EWRS Symposium 17-21 June 2007 Hamar Norway, p. 116.

Rasmussen, I.A.; Bastiaans, L.; Holst, N.; Grundy, A. and Melander, B. (2007) Report from an EWRS workshop on modelling weed population dynamics. In: Melander, B.; Cloutier, D. and Gerowitt, B. (Eds.) Proceedings 7th EWRS workshop on Physical and Cultural Weed Control, p. 174.

Rasmussen, Jesper (2010) Ukrudtsharven kan afløse kemi. [Weed harrows can replace herbicides.] Agrologisk, 28, pp. 22-23.

Rasmussen, Jesper (2010) Ukrudtsharvning - effektiv i økologisk landbrug. www.videnskab.dk, www.videnskab.dk. Online at <http://www.videnskab.dk/composite-4297.htm>.

Rasmussen, Jesper (2010) Punktsåning giver mindre ukrudt. Landbrugsavisen, 02 April 2010, p. 16.

Rasmussen, Jesper (2010) Intelligent ukrudtsbekæmpelse. [Intelligent weed control.] Økologi & Erhverv, 12 March 2010, p. 16.

Rasmussen, Jesper (2010) Økologisk forskning er troværdig. [Research in organic agriculture is not more value laden than other applied research.] www.videnskab.dk. Online at <http://www.videnskab.dk/composite-3700.htm>.

Rasmussen, Jesper (2009) Ukrudt - en del af helheden. [Weeds - a part of the whole.] www.videnskab.dk, http://www.videnskab.dk. Online at <http://www.videnskab.dk/composite-2892.htm>.

Rasmussen, Jesper (2008) Mindre ukrudt med punktsåning. [Less weeds with punch planting.] Maskinbladet, August 2008, 28 (447), p. 13.

Rasmussen, Jesper and Langer, Vibeke (2010) Økodebatten: En cocktail af viden og holdninger. www.videnskab.dk. Online at <http://www.videnskab.dk/composite-4824.htm>.

Rasmussen, Ilse Ankjær (2009) Agertidsel. [Canadian thistle - Cirsium arvense.] Økologisk Landsforening. Online at <http://www.okologi.dk/landmand/fagomraader/oekologisk-planteavl/rodukrudt/beskrivelse-af-rodukrudt/agertidsel.aspx>, accessed on: 04 May 2011.

Rasmussen, Ilse Ankjær (2009) Følfod. [Coltsfoot - Tussilago farfara.] Økologisk Landsforening. Online at <http://www.okologi.dk/landmand/fagomraader/oekologisk-planteavl/rodukrudt/beskrivelse-af-rodukrudt/foelfod.aspx>, accessed on: 04 May 2011.

Rasmussen, Ilse Ankjær (2009) Om rodukrudt. [On perennial weeds.] Økologisk Landsforening. Online at <http://www.okologi.dk/landmand/fagomraader/oekologisk-planteavl/rodukrudt/om-rodukrudt.aspx>, accessed on: 04 May 2011.

Rasmussen, Ilse Ankjær (2009) Rodukrudtsbekæmpelse. [Management and control of perennial weeds.] Økologisk Landsforening. Online at <http://www.okologi.dk/landmand/fagomraader/oekologisk-planteavl/rodukrudt/bekaempelse-af-rodukrudt.aspx>, accessed on: 04 May 2011.

Rasmussen, Jesper (2011) Erfaringer med nye teknologier i rækkeafgrøder. [Experiences with new technologies in row crops.] Speech at: Plantekongres, Herning Kongrescenter, 11.-13. januar 2011.

Rasmussen, Jesper; Griepentrog, Hans W.; Nielsen, J. and Henriksen, Christian Bugge (2012) Automated intelligent rotor tine cultivation and punch planting to improve the selectivity of mechanical intra-row weed control. Weed Research, 52, - . [In Press]

Rasmussen, Jesper and Harbo La-Cour, Anders (2011) Ukrudt i fugleperspektiv. Økologi & Erhverv, 12 August 2011, 31 (462), p. 20.

Rasmussen, Jesper; Henriksen, Christian Bugge and Griepentrog, Hans W. (2011) Less intra-row weeds – experiences with a punch planter and a cycloid hoe based on GPS. Paper at: 9th EWRS Workshop on Physical and Cultural Weed Control, Samsum, Turkey, 28-30 March 2011.

Rasmussen, Jesper; Henriksen, Christian Bugge; Griepentrog, Hans W. and Nielsen, Jon (2011) Punch planting, flame weeding and delayed sowing to reduce intra-row weeds in row crops. Weed Research, 51, pp. 489-498.

Rueda-Ayala, Victor; Rasmussen, Jesper and Gerhards, Roland (2010) Mechanical weed control. In: Oerke, E-C; Gerhards, R; Menz, G and Sikora, RA (Eds.) Precision Crop Protection – the Challenge and Use of Heterogeneity. Springer, London, chapter 17, pp. 279-294.

Rueda–Ayala , Victor; Rasmussen, Jesper; Gerhards , Roland and Fournaise , N.A. (2011) The influence of post-emergence weed harrowing on selectivity, crop recovery and crop yield in different growth stages of winter wheat. Weed Research, 51, pp. 478-488.

Spaabaek, Nina Johanne (2012) Hvornår skal agertidsler og følfod bekæmpes? www.landbrugsinfo.dk, 26 March 2012, pp. 1-2.

Stubsgaard, Anke (2012) Punktsåning og gasbrænding mod ukrudt i økologiske rækkeafgrøde. [Punch planting and flame weeding against weed in organic row crops.] landbrugsinfo, 14 March 2012, pp. 1-3.

Swain, Kishore; Nørremark, Michael; Jørgensen, Rasmus N.; Midtiby, Henrik S. and Green, Ole (2011) Weed identification using an automated active shape matching (AASM) technique. Biosystems Engineering, 110, pp. 450-457.

Swain, Kishore C.; Nørremark, Michael; Bochtis, Dionysis; Sørensen, Claus Grøn and Green, Ole (2010) Vision-based weed identification with farm robots. In: XVIIth World Congress of the International Commission of Agricultural and Biosystems Engineering, Book of Abstracts, CIGR XVIIth World Congress, p. 11.

Sørensen, Claus G.; Nørremark, Michael; Jørgensen, Rasmus N.; Jensen, Kjeld; Maagaard, Jørgen and Jensen, Lars Aa. (2007) Hortibot: Feasibility study of a plant nursing robot performing weeding operations – part IV. Paper at: 2007 ASABE Annual International Meeting, Minneapolis, Minnesota, US, 17 - 20 June 2007.

Sørensen, C.G.; Jørgensen, R.N.; Maagaard, J.; Bertelsen, K.K.; Dalgaard, L. and Nørremark, M. (2010) Conceptual and user-centric design guidelines for a plant nursing robot. Biosystems Engineering, 105 (1), pp. 119-129.

Thomsen, Henning C. and Rasmussen, Ilse A. (2008) Anlæggelse af forsøg på Jyndevad Forsøgsstation. [Treatment of experiments at Jyndevad Experimental Station.] . Online at <http://www.youtube.com/watch?v=4yIesFh1ZcU&feature=BFa&list=PL7CE1EC63C17D0A6B&lf=results_main>, accessed on: 24 October 2011.

Tyystjärvi, Esa; Nørremark, Michael; Mattila, Heta; Keränen, Mika; Hakala-Yatkin, Marja; Ottosen, Carl-Otto and Rosenqvist, Eva (2011) Automatic identification of crop and weed species with chlorophyll fluorescence induction curves. Precision Agriculture, 12, pp. 546-563.

van der Weide, R.Y.; Bleeker, P.O.; Achten, V.T.J.M.; Plotz, L.A.; Fogelberg, F. and Melander, B. (2008) Innovation in mechanical weed control in crop rows. [Nye mekaniske metoder til bekæmpelse af ukrudt i rækken i rækkeafgrøder.] Weed Research, 48, pp. 215-224.

van der Weide, Rommie; Riemens, Marleen; Ascard, Johan and Melander, Bo (2011) Tools and innovations in mechanical weed control in north-western Europe. In: Topics in Canadian Weed Science, 6, Physical weed control: Progress and challenges, pp. 89-102.

This list was generated on Tue May 22 13:40:50 2012 CEST.