Items where Author is "Melander, Senior scientist Bo"

Number of eprints: 170.

Journal paper

Melander, Bo; Rasmussen, Jim and Sørensen, Peter (2024) Cover crop effects on the growth of perennial weeds in two long-term organic crop rotations. Renewable Agriculture and Food Systems, ?, ?-?. [Submitted]

Pullens, JWM; Sørensen, Peter; Melander, Bo and Olesen, Jørgen E. (2021) Legacy effects of soil fertility management on cereal dry matter and nitrogen grain yield of organic arable cropping systems. European Journal of Agronomy, 122, p. 126169.

Melander, Bo; Rasmussen, Ilse A. and Olesen, Jørgen E. (2020) Legacy effects of leguminous green manure crops on the weed seed bank in organic crop rotations. Agriculture, Ecosystems and Environment, 302, p. 107078.

Melander, Bo and McCollough, Margaret (2020) Influence of intra-row cruciferous surrogate weed growth on crop yield in organic spring cereals. Weed Research, 60, pp. 464-474.

De Notaris, Chiara; Rasmussen, Jim; Sørensen, Peter; Melander, Bo and Olesen, Jørgen E. (2019) Manipulating cover crop growth by adjusting sowing time and cereal interrow spacing to enhance residual nitrogen effects. Field Crops Research, 234, pp. 15-25.

Melander, Bo and McCollough, Margaret (2019) Influence of intra-row weed growth on crop yield in organic spring cereals. To be dcided, xxx, xxx-xxx. [draft]

Ringselle, Bjørn and Melander, Bo (2018) Effect of Rhizome Fragmentation, Clover Competition, Shoot-Cutting Frequency, and Cutting Height on Quackgrass (Elymus repens). Weed Science, 66, pp. 215-225.

Melander, Bo (2018) Inter-row hoeing for weed control in organic spring cereals – interactions with inter-row spacing and nitrogen rate. European Journal of Agronomy, 101, pp. 49-56. [Submitted]

Lechenet, Martin; Deytieux, Violaine; Antichi, Daniele; Aubertot, Jean-Noël; Barberi, Paolo; Bertrand, Michel; Cellier, Vincent; Charles, Raphael; Colnenne-David, Caroline; Dachbrodt-Saaydeh, Silke; Doré, Thierry; Farcy, Pascal; Fernandez-Quintanilla, César; Grandeau, Gilles; Hawes, Cathy; Jouy, Lionel; Justes, Eric; Kierzek, Roman; Kudsk, Per; Lamichhane, Jay Ram; Mazzoncini, Marco; Melander, Bo; Moonen, Anna-Camilla; Newton, Adrian C.; Nolot, Jean Marie; Panozzo, Silvia; Retaureau, Patrick; Sattin, Maurizio; Schwarz, Juergen; Toque, Clotilde; Vasileiadis, Vasileios P. and Munier-Jolain, Nicolas (2017) Diversity of methodologies to experiment Integrated Pest Management in arable cropping systems: Analysis and reflections based on a European network. European Journal of Agronomy, 83, pp. 86-99.

Melander, Bo; Jabran, Khawar; Mahmood, Khalid; Bajwa, Ali A. and Kudsk, Per (2017) Weed Dynamics and Management in Wheat. Advances in Agronomy, 145, pp. 97-166.

Melander, Bo; Rasmussen, Ilse A. and Olesen, Jørgen E. (2016) Incompatibility between fertility building measures and the management of perennial weeds in organic cropping systems. Agriculture, Ecosystems and Environment, 220, pp. 184-192.

Noe, Egon; Alrøe, Hugo Fjelsted; Thorsøe, Martin H.; Sørensen, Peter; Melander, Bo; Olesen, Jørgen E. and Fog, Erik (2015) Knowledge Asymmetries Between Research and Practice: A Social Systems Approach to Implementation Barriers in Organic Arable Farming. Sociologia Ruralis, Early, View- .

Rasmussen, Ilse A.; Melander, Bo; Askegaard, Margrethe; Kristensen, Kristian and Olesen, Jørgen E. (2014) Elytrigia repens population dynamics under different management schemes in organic cropping systems on coarse sand. European Journal of Agronomy, 58, 18-27.

Melander, Bo; Rasmussen, Ilse A.; Askegaard, Margrethe and Olesen, Jørgen E. (2014) Growth dynamics of perennial weeds in long-termed organic 8 cropping systems on two locations in Denmark. Agroecosystems and Environment, , - . [Completed]

Melander, Bo; Nørremark, Michael and Kristensen, E.F. (2013) Combining mechanical rhizome removal and cover crops for Elytrigia repens control in organic barley systems. Weed Research, 53 (6), pp. 461-469.

Melander, Bo; Munier-Jolain, Nicolas; Charles, Raphael; Wirth, Judith; Schwarz, Juergen; Van Der Weide, Rommie; Bonin, Ludovic; Jensen, Peter K. and Kudsk, Per (2013) European Perspectives on the Adoption of Nonchemical Weed Management in Reduced-Tillage Systems for Arable Crops. Weed Technology, pp. 231-240.

Melander, Bo; Nørremark, Michael and Fløjgaard, Erik (2012) Combining mechanical rhizome removal and cover crops for E lytrigia repens control in organic barley systems. Weed Research, 53 (6), pp. 461-469.

Melander, Bo; Rasmussen, Ilse A.; Holst, Niels and Hansen, Preben Klarskov (2012) Direct control of perennial weeds between crops – implications for organic farming. Crop Protection, 40, pp. 36-42.

Melander, Bo and Kristensen, J.K. (2011) Soil steaming effects on weed seedling emergence under the influence of soil type, soil moisture, soil structure and heat duration. Annals of Applied Biology, 158, pp. 194-203.

Graglia, Enrico; Melander, Bo and Jensen, Rikke (2006) Mechanical and cultural strategies to control Cirsium arvense. Weed Research, 46 (4), pp. 304-312.

Melander, Bo; Rasmussen, Ilse A. and Barberi, Paolo (2005) Integrating Physical and Cultural Methods of Weed Control – Examples from European Research. Weed Science, 53, pp. 369-381.

Melander, Bo; Rasmussen, Ilse A and Bertelsen, Inger (2004) Common Couch-grass control with less tillage. DARCOFenews (4).

Melander, Bo; Rasmussen, Ilse A and Bertelsen, Inger (2004) Nye strategier til at bekæmpe kvik. DARCOFenews (6).

Melander, Bo; Jørgensen, Martin H. and Elsgaard, Lars (2004) Band-steaming reduces laborious hand-weeding in vegetables. DARCOFenews (3).

Jørgensen, Martin H. and Melander, Bo (2004) Stribedampning virker mod ukrudt. FØJOenyt (3).

Melander, Bo; Jørgensen, Martin H. and Elsgaard, Lars (2004) Effekter af damp på ukrudt og mikroliv. FØJOenyt (1).

Jensen, Rikke K.; Rasmussen, Jesper and Melander, Bo (2004) Selectivity of weed harrowing in lupin. Weed Research, 44, pp. 245-253.

Melander, Bo; Cirujeda, Alicia and Jørgensen, Martin Heide (2003) Effects of inter-row hoeing and fertilizer placement on weed growth and yield of winter wheat. Weed Research, 43 (6), pp. 428-438.

Hatcher, Lecturer Paul and Melander, Senior scientist Bo (2003) Combining physical, cultural and biological methods: prospects for integrated non-chemical weed management strategies. Weed Research, 43 (5), pp. 303-322.

Melander, Senior scientist Bo and Rasmussen, Scientist Gitte (2001) Effects of cultural methods and physical weed control on intrarow weed numbers, manual weeding and marketable yield in direct-sown leek and bulb onion. Weed Research, 41 (6), pp. 491-508.

Melander, Senior scientist Bo and Rasmussen, Scientist Karsten (2000) Reducing intra-row weed numbers in row crops by means of a biennial cultivation system. Weed Research, 40 (2), pp. 205-218.

Melander, Senior scientist Bo (1998) Interactions between soil cultivation in darkness, flaming, and brush weeding when used for in-row weed control in vegetables. Biological Agriculture & Horticulture, 16 (1), pp. 1-14.

Melander, Senior scientist Bo (1997) Optimization of the adjustment of vetical axis rotary brush weeder for intra row weed control in row crops. Journal of Agricultural Engineering Research, 68, pp. 39-50.

Melander, Senior scientist Bo and Hartvig, Technicians Peter (1997) Yield responses of weed-free seeded onions [Allium cepa (L.)] to hoeing close to the row. Crop Protection, 16 (7), pp. 687-691.

Newspaper or magazine article

Melander, Bo (2023) Efterafgrøder hæmmer ikke rodukrudt. Økologisk landbrug, 3 November 2023 (690), p. 19.

Melander, Bo (2023) Efterafgrøder er ikke bedste værktøj mod rodukrudt. Økologi - Inspiration til jordbruget, 2023 (9), p. 8.

Melander, Bo (2018) A successful grain crop is the best weed management. ICROFS news, 4 April 2018, p. 1.

Melander, Bo (2017) Kløvergræs og afhugning nedsætter ukrudtsmængden. Økologi & Erhverv, 2017 (608), p. 6.

Melander, Bo (2016) Lektor: Fem tips til at begrænse ukrudtet i økologiske marker. Landbrugsavisen, 14 December 2016, pp. 1-3.

Melander, Bo (2016) Fem tips til at begrænse ukrudtet i økologiske marker. Maskinbladet dagens landbrug, 13 December 2016, p. 1.

Bech, Gustav and Melander, Bo (2016) Sådan kan du begrænse ukrudtet på økologiske marker. Organic Today, 10 December 2016, pp. 1-2.

Melander, Bo and Theilgaard, Malene (2016) Ukrudtsproblemer kræver større sædskifteforskelle. Økologi & Erhverv, 23 September 2016 (596), p. 10.

Melander, Bo (2016) CROP DIVERSITY PREVENTS SERIOUS WEED PROBLEMS. Core Organic Plus News, 6 May 2016, pp. 1-2.

Melander, Bo; Green, Ole and Znova, Liubava (2016) Gå til stålet mod ukrudtet i korn. AGRO, January 2016 (Jan 16), pp. 11-12.

Melander, Bo (2015) Radrenseren er bedre end striglen i korn. Økologi & Erhverv, 24 April 2015 (565), p. 14.

Melander, Bo and Rasmussen, Ilse A. (2013) Kvikbekæmpelse på sandjord. Økologi & Erhverv, 8 February 2013 (516), p. 17.

Melander, Bo (2012) Ukrudtsbekæmpelse i mere faste rammer. Økologi & Erhverv, 1 June 2012 (501), p. 17.

Melander, Bo; Ravnskov, Sabine and Kristensen, Jens Kristian (2012) Skru bare ned for varmen. Økologi & Erhverv, 4 May 2012, p. 16.

Melander, Bo (2012) Bring ukrudtsbekæmpelsen i fastere rammer. ICROFS nyt, 2 January 2012 (1), pp. 10-11.

Melander, Bo (2011) Voldsomt rodukrudt kræver hårde metoder. Landbrugsavisen, 2 December 2011, p. 20.

Melander, Bo (2010) Er de nye lugerobotter en gevinst? Økologi & Erhverv, 3 December 2010 (468), pp. 16-17.

Nørremark, Michael and Melander, Bo (2009) Automatiske redskaber til ukrudtsbekæmpelse. Økologisk Jordbrug, 7 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.

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

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

Rasmussen, Ilse A. and Melander, Bo (2005) Balance i ukrudtsbestanden. Mark, November 2005 (11), p. 31.

Rasmussen, Scientist Karsten and Melander, Scientist Bo (2004) Radrensere med automatpilot er godt på vej. Ny Viden fra Miljøstyrelsen nr. 1 - 15 januar 2004, 77-81., January 2004, pp. 77-81.

Melander, Scientist Bo (2004) Ukrudtsbekæmpelse med rækkedampning. Planteproduktion 2004, Månedsmagasinet MARK, Danske Landbrugs Medier 15 januar 2004, 2004, p. 51.

Graglia, Scientist Enrico and Melander, Senior Scientist Bo (2003) Tidslerne får det glatte lag. Økologisk Jordbrug, June 2003 (292), p. 15.

Melander, Senior scientist Bo and Boelt, Senior scientist Birte (2003) Ukrudtsbekæmpelse ved udlæg af græsfrø på økologiske frøavlsbedrifter. Tidsskrift for Frøavl, May 2003 (5), pp. 6-7.

Melander, Forsker Bo (2002) Hårde betingelser for Vestaustraliens økologer. Økologisk Jordbrug, December 2002, p. 4.

Melander, Scientist Bo; Heisel, Scientist Torben and Jørgensen, Scientist Martin Heide (2001) Stribedampning mod ukrudt i højværdiafgrøder. Forskningsnytt om øekologisk landbruk i Norden, November 2001 (6), p. 13.

Rasmussen, Ilse A. and Melander, Bo (2001) Ukrudtsbekæmpelse i økologisk dyrket vintersæd: resultater og erfaringer. Forskningsnytt om økologisk landbruk i Norden, November 2001 (6), pp. 9-11.

Melander, Senior scientist Bo and Rasmussen, Scientist Ilse A. (2001) Radrensning tager besværligt ukrudt. Økologisk Jordbrug, August 2001, p. 9.

Melander, Senior scientist Bo and Willumsen, Senior scientist Jens (2000) Striglen kan holde løg og porre rene. Økologisk Jordbrug, April 2000, p. 13.

Working paper

Melander, Bo (2012) Prototype til beslutningsstøttesystem til ukrudtsbekæmpelse i økologisk jordbrug. Working paper, Department of Agroecology, Aarhus University . [Completed]

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. Working paper. [Completed]

Melander, Bo (2012) Baggrundsnotat for ukrudtseffekter. Working paper, Department of Agroecology, Aarhus University . [Completed]

Melander, Bo (2012) Principper for ukrudtsbekæmpelse, strategier og tiltag. Working paper, Department of Agroecology, Aarhus University . [Completed]

Conference paper, poster, etc.

Melander, Bo (2023) Efterafgrøder mod ukrudt. Speech at: Økologikongres, Vingsted, 21-22 November, 2023.

Melander, Bo (2022) Weed dynamics in the Danish long-term experiments on organic arable crop rotation systems. Speech at: Studies of agroecology in long-term organic and conventional cropping systems, Aarhus University, Research Center Foulum,Tjele, Denmark, 7-8 June 2022. [Completed]

Hofmeijer, Merel A.J.; Melander, Bo; Salonen, Jukka; Verwijst, Theo; Zarina, Livija and Gerowitt, Bärbel (2018) The arable vegetation of Baltic organic cereal fields as shaped by crop management. Paper at: 18th European Weed Research Society Symposium 2018, Ljubljana, Slovenie, 17-22.06.2018.

Sønderskov, Mette; Melander, Bo; Kaczmarek, Sylvia and Zarina, Livija (2018) Can variety mixtures of spring barley benefit weed management? In: Book of Abstracts - 18th European Weed Research Sciety Symposium.

Salonen, Jukka; Zarina, Livija and Melander, Bo (2018) Crop diversity - a crucial remedy for weed management in organic cropping. In: Simoncic, Andrej (Ed.) Book of Abstracts - 18th European Weed Research Society Symposium, Kmetijski Institut Slovenije, Ljubljana, p. 40.

Gerowitt, Bärbel; Hofmeijer, Merel A.J.; Melander, Bo; Sonderskov, Mette; Krawczyk, Roman; Kaczmarek, Sylvia; Salonen, Jukka and Verwijst, Theo (2018) From practice to science and back – knowledge and information chains in PRODIVA. Workshop at: 18th European Weed Research Society Symposium 2018, Ljubljana, Slovenie, 17-22.06.2018.

Salonen, Jukka; Hofmeijer, Merel A.J.; Zarina, Livija; Krawczyk, Roman; Verwijst, Theo and Melander, Bo (2018) Viljelijöillä tärkeä rooli rikkakasvikartoitusten partnerina. In: Jalli, Heikki (Ed.) Kasvinsuojelupäivä 2018, Kasvinsuojeluseura ry, Jokioinen, p. 30.

Salonen, Jukka; Hofmeijer, Merel A.J.; Zarina, Livija; Krawczyk, Roman; Verwijst, Theo and Melander, Bo (2018) Farmers deserve credit for contributing to the weed surveys. Paper at: Maataloustieteen päivät 2018, Helsinki, 10.-11.01.2018.

Melander, Bo; Znova, Liubava and Green, Ole (2018) Inter-row hoeing for weed control in organic spring cereals. Paper at: 18th European Weed Research Society Symposium, Ljubljana, 17-21 June 2018.

Melander, Bo (2017) Stål mod ukrudt i vårsæd –er det nødvendigt og er det nok? Speech at: Økologisk Inspirationsdag, VKST, Sorø, 15. november 2017.

Zarina, Livija; Salonen, Jukka; Hofmeijer, Merel A.J.; Gerowitt, Bärbel; Lundkvist, Anneli; Verwijst, Theo; Sonderskov, Mette; Melander, Bo; Kaczmarek, Sylvia and Krawczyk, Roman (2017) Undersown effect in weed management in organic cropping systems. In: Book of Abstracts.

Melander, Bo (2017) Radrensning i korn – resultater med vårbyg og vårhvede. Speech at: Markdag, Stenalt Gods, Randers, 21. september 2017.

Hofmeijer, Merel A.J.; Melander, Bo; Krawczyk, Roman; Salonen, Jukka; Verwijst, Theo; Zarina, Livija and Gerowitt, Bärbel (2017) Problematic weed species in spring sown cereals around the Baltic Sea - an expert database. In: Aakkula, Jyrki; Hakala, Kaija; Huhta, Harri; Iivonen, Sari; Jurvanen, Ulla; Kreismane, Dzidra; Land, Anita; Lähdesmäki, Merja; Malingen, Matti; Mikkola, Minna; Nordlund-Othen, Janne; Nuutila, Jaakko; Peetsmann, Elen; Piskonen, Sirpa; Rasmussen, Ilse A; Skulskis, Virgilijus; Tahvonen, Raija; Taskinen, Sirpa; Ullvén, Karin; Wibe, Atle and Wivstad, Maria (Eds.) NJF Seminar 495 - 4th organic Conference: Organics for tomorrow's food systems, 19 - 21 June 2017, Mikkeli, Finland, 13 (1), NJF Report, pp. 38-40.

Hofmeijer, Merel A.J.; Melander, Bo; Krawczyk, Roman; Salonen, Jukka; Verwijst, Theo; Zarina, Livija and Gerowitt, Bärbel (2017) Problematic weed species in organic arable agriculture around the Baltic Sea - An expert database. Poster at: 14. Wissenschaftstagung Ökologischer Landbau, Freising, Germany, 7-10.03.2017.

Hofmeijer, Merel A.J.; Melander, Bo; Krawczyk, Roman; Salonen, Jukka; Verwijst, Theo; Zarina, L. and Gerowitt, Bärbel (2017) Problematic weed species in organic arable agriculture around the Baltic Sea - an expert database. Poster at: 14. Wissenschaftstagung Ökologischer Landbau, Campus Weihenstephan, Freising-Weihenstephan, 7. -10. März 2017.

Melander, Bo (2017) Intra-row weeds surviving inter-row cultivation in organic spring cereals - do they harm the crop and how can they be suppressed? In: Physical and cultural weed control tools as moderators of crop weed interactions, p. 6.

Melander, Bo (2017) Sædskifte og afgrødeetablering -sådan undgår du opformering af ukrudt. In: Plantekongressen 2017.

Melander, Bo (2016) Rodukrudtsbekæmpelse i økologisk jordbrug i Danmark. Avslutningsseminar, Økokorn 2012-2016, 27. oktober 2016. [Completed]

Salonen, Jukka; Zarina, Livija and Melander, Bo (2016) Cover crops in cereals – better companions than weeds? In: Proceedings of the 7th International Weed Science Congress, Czech University of Life Sciences Prague, Kamycka 129, 16521 Prague 6 – Suchdol, Czech Republic, p. 639.

Hofmeijer, Merel A.J.; Gerowitt, Bärbel; Krawczyk, Roman; Salonen, Jukka; Verwijst, Theo; Zarina, Livija and Melander, Bo (2016) Crop diversification for weed management in North European organic arable cropping systems. Introduction to the study of international research-network on diversification and weed management: PRODIVA. Poster at: 7th International Weed Science Congress, Prague, 19-25 June 2016.

Kaczmarek, Sylvia; Zarina, Livija; Melander, Bo and Krawczyk, Roman (2016) Wykorzystanie potencjału mieszanin odmian owsa jarego i jęczmienia jarego w redukcji zachwaszczenia. [Using mixtures of varieties of spring oat and spring barley for weed suppression.] Speech at: Rola odmiany i ochrony roślin w intensyfikacji produkcji roślinnej, Dymaczewo Nowe, Poland, 11-13.05.2016. [Completed]

Hofmeijer, Merel A.J.; Gerowitt, Bärbel; Salonen, Jukka; Verwijst, Theo; Zarina, Livija and Melander, Bo (2016) The impact of crop diversification management on weed communities in summer cereals on organic farms in Northern Europe. An introduction to the study. In: Nordmeyer, Henning and Ulber, Lena (Eds.) Julius-K�hn-Archiv, Berlin, 27, pp. 452-456.

Melander, Bo; Green, Ole and Znova, Liubava (2016) Optimization of Inter-Row Spacing and Nitrogen Rate for the application of Vision Guided Inter-Row Weeding in Organic Spring Cereals. In: 56th Annual Meeting of the Weed Science Society of America .

Salonen, Jukka; Melander, Bo; Gerowitt, Bärbel; Lundkvist, Anneli; Verwijst, Theo; Krawczyk, Roman; Kaczmarek, Sylvia and Zarina, Livija (2016) Crop diversification and weeds in organic cereal production. In: Maataloustieteen Päivät 2016, Suomen Maataloustieteellinen Seura, Helsinki, Suomen Maataloustieteellisen seuran tiedote No 32, no. 32, p. 161.

Zarina, Livija; Gerowitt, Barbel; Melander, Bo; Salonen, Jukka; Krawczuk, Roman and Verwijst, Theo (2016) Crop diversification for weed management in organic arable cropping systems. In: Proceedings of the 10 th International Scientific and Practical Conference , R ē zeknes Augstskola, 2, pp. 333-336.

Zarina, Livija; Kaczmarek, Sylvia and Melander, Bo (2016) Mixtures of varieties of spring cereals for weed suppression in organic crop production. In: Proceedings of the 7th International Weed Science Congress.

Zarina, Livija; Kaczmarek, Sylvia; Melander, Bo and Sonderskov, Mette (2016) Mixtures of varieties of spring cereals for weed suppression in organic crop production. In: Proceedings of the 7th International Weed Science Congress, Czech University of Life Sciences Prague.

Gerowitt, Bärbel; Hofmeijer, Merel A.J.; Melander, Bo; Krawczyk, Roman; Salonen, Jukka; Verwijst, Theo and Zarina, Livija (2015) Team-up crop diversification and weed management: PRODIVA. Better utilization of crop diversification for weed management in North European organic arable cropping systems. Poster at: 17th European Weed Research Society Symposium, Montpellier, 23-26 June 2016.

Zarina, Livija; Gerowitt, Bärbel; Melander, Bo; Salonen, Jukka; Krawczyk, Roman and Verwijst, Theo (2015) Crop diversification for weed management in organic arable cropping systems. In: Proceedings of the 10 th International Scientific and Practical Conference, Rēzeknes Augstskola, Rezekne, 2, pp. 333-336.

Zarina, Livija; Gerowitt, Bärbel; Melander, Bo; Salonen, Jukka; Krawczyk, Roman and Verwijst, Theo (2015) Crop diversification for weed management in organic arable cropping systems. In: Proceedings of the 10 th International Scientific and Practical Conference, Rezekne Higher Education Institution, Rezekne, 2, pp. 333-336.

Melander, Bo (2014) PHYSICAL AND CULTURAL WEED CONTROL – STATUS AND FUTURE DIRECTIONS. Keynote presentation at: XXIX Brazilian Weed Science Conference, 1-4 September 2014, Gramado, Brazil , Gramado, Brazil, 2-4 September 2014.

Melander, Bo and Rasmussen, Ilse A. (2014) The dynamics of Cirsium arvense and Elytrigia repens in long-termed organic crop rotation experiments. In: 10th EWRS Workshop on Physical and Cultural Weed Control, p. 33.

Melander, Bo and Rasmussen, Ilse A. (2014) The suppression of Cirsium arvense and Elytrigia repens exerted by competitive crops plays a key role for their management in organic cropping systems. In: NJF seminar 471.

Melander, Bo (2013) Resultater med bekæmpelse af tidsler og blandede rodukrudstbestande. Speech at: Temadag om rodukrudt, Nilles Kro, 4 October 2013. [Completed]

Melander, Bo (2013) Kan ukrudtet styres, når ploven parkeres? In: Plantekongres 2013.

Fog, Erik; Olesen, Jørgen E.; Noe, Egon; Sørensen, Peter and Melander, Bo (2013) Picture card tool for holistic planning in organic plant production. In: Løes, Anne-Kristin; Askegaard, Margrethe; Langer, Vibeke; Partanen, Kirsi; Pehme, Sirli; Rasmussen, Ilse A.; Salomon, Eva; Sørensen, Peter; Ullvén, Karin and Wivstad, Maria (Eds.) Organic farming systems as a driver for change, 9 (3), NJF Report, pp. 153-154.

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 (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; 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; Ørum, Jens Erik and Thomsen, Henning C. (2011) Mekanisk ukrudtsbekæmpelse i kartofler. Paper at: Plantekongres 2011, 11 January - 12 January.

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.

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.

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.

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.

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.

Salonen, Jukka; Brandsæter, Lars Olav; Melander, Bo and Fogelfors, Håkan (2008) Activities of the NJF working group on Perennial Weeds - Comparison of seasonal sprouting readiness of three perennial weeds. Paper at: Perennial weeds a growing problem : an EWRS-NJF workshop, Wageningen, The Netherlands, 10-12 November 2008.

Melander, Bo (2006) Current European weed control methods and strategies against annual and perennial weeds in organic farming. Paper at: CHANNEL conference FOOD-CT-2004-003375, Budapest, Hungary, 4-7 April.

Melander, Bo and van der Weide, Rommie (2006) Emerging technologies for physical weed control in row crops in Euro. Paper at: 46th Annual Meeting of the Weed Science Society of America (WSSA), New York, USA, 13-16 February 2006.

Kristensen, Erik Fløjgaard; Kristensen, Jens Kristian and Melander, Bo (2006) Rækkedampning, effekter og økonomi. [Band steaming, effect and economy.] In: Økologi-kongres 2006 - Indblik og udsyn. Kongresbilag, pp. 74-75.

Melander, Bo; Rasmussen, Ilse A and Bertelsen, Inger (2005) Integration of Elymus repens control and post-harvest catch crop growing in organic cropping systems. Paper at: 13th European Weed Research Society Symposium, Bari, Italy, 19 - 23 June 2005. [Unpublished]

Graglia, Enrico and Melander, Bo (2005) Mechanical control of Cirsium arvense in organic farming. Paper at: 13. European Weed Research Society Symposium, Bari, Italy, 20-23 June. [In Press]

Hatcher, Scientist Paul and Melander, Scientist Bo (2004) Combining physical and cultural weed control with biological methods – prospects for integrated non-chemical weed management strategies. In: Proceedings of the 6th EWRS on Physical and Cultural Weed Control, p. 30.

Graglia, Enrico; Melander, Bo; Grøndal, Henrik and Jensen, Rikke K. (2004) Effect of repeated hoeing on growth of Cirsium arvense. In: XII International Conference on Weed Biology, pp. 107-112.

Rasmussen, Ilse A.; Thomsen, Henning C. and Melander, Bo (2004) Erfaringer med kvikbekæmpelse på Jyndevad Forsøgsstation. In: Sørensen, Henning Laen (Ed.) Månedsmagasinet Mark, Dansk Landbrugs Medier (1).

Rasmussen, Ilse A.; Melander, Bo; Hansen, Preben Klarskov and Holst, Niels (2004) Langsigtet balance i ukrudtsbestanden. [Long-Term balance in the weed population.] In: Seminar om Planteværn 2004, Landbrugsafgrøder, Dansk Landbrugsrådgivning, Landcentret, Planteavl, pp. 12-15.

Melander, Bo and Barberi, Paolo (2004) PHYSICAL AND CULTURAL WEED CONTROL IN MINOR CROPS. Paper at: 4th International Weed Science Congress, Durban, 20-24 June 2004.

Melander, Scientist Bo; Jørgensen, Scientist Martin Heide and Elsgaard, Scientist Lars (2004) Recent results in the development of band steaming for intra-row weed control. In: Abstracts 6th EWRS Workshop on Physical and Cultural Weed Control, p. 21.

Melander, Senior scientist Bo and Jørgensen, Scientist Martin Heide (2003) Band steaming for intra-row weed control in direct-sown vegetables. In: Dobrzanski, Dr. Adam (Ed.) Abstracts, EWRS, Skierniewice, 2003, Research Institute of Vegetable Crops, Instytut Warzywnictwa, pp. 13-15.

Melander, Senior Scientist Bo (2003) The importance of crop competition in physical and cultural weed control strategies. In: Proceeding of the workshop, p. 11.

Melander, Bo (2003) INTERGRATING PHYSICAL AND CULTURAL METHODS OF WEED CONTROL – EXAMPLES FROM EUROPEAN RESEARCH. Paper at: North Central Weed Science Society’s annual meeting, December 2003, Lousville, USA, 1-4 December 2003.

Melander, Bo and Heisel, Torben (2002) Band-steaming for intra-row weed control. In: Proceedings of the 5th Workshop of the EWRS Working Group: Physical and Cultural Weed Control, pp. 216-219.

Melander, Scientist Bo and Heisel, Scientist Torben (2002) Prospects and limitations for agricultural engineering in the development of sustainable weed control methods – examples from European research. Paper at: Australian Conference on Agricultural Engineering, Charles Sturt University, Wagga Wagga, September 2002.

Melander, Scientist Bo; Heisel, Scientist Torben and Jørgensen, Scientist Martin Heide (2002) Stribedampning og andre teknologiske nyheder til bekæmpelse af ukrudt i økologiske grønsager. In: Thomas Cottis (Ed.) Den nasjonale kongress for økologisk landbruk 2002, Høgskolen i Hedmark, no. 3-2002, pp. 9-16.

Melander, Senior scientist Bo (2001) Danish research on physical weed control in bulb onion (Allium cepa L.) and leek (Allium porrum L.). Paper at: EWRS Workshop on "Weed Mangement Systems in Vegetables", Zaragoza, Spain, 4-5 June.

Melander, Senior scientist Bo (2001) Radrensning med og uden ukrudtsharvning i vintersæd om foråret i samspil med forskellige dyrkningsfaktorer. [Row hoeing followed by weed harrowing in winter cereals in spring under the influence of different cropping factors.] Paper at: 18. Danske Planteværnskonference, Marts.

Melander, Senior scientist Bo (2000) Mechanical weed control in transplanted sugar beet. In: Proceedings of the 4th EWRS Workshop on Physical Weed Control Elspeet, the Netherlands, p. 25.

Rasmussen, Ilse A.; Melander, Bo; Rasmussen, Karsten; Jensen, Rikke K.; Hansen, Preben K.; Rasmussen, Gitte; Christensen, Svend and Rasmussen, Jesper (2000) Recent advances in weed management in cereals in Denmark. Paper at: 13th IFOAM Scientific Conference, Basel, Switzerland, 28 to 31 August 2000.

Melander, Senior scientist Bo (1999) A 2-year cropping system for intra-row weed control in row crops. In: Proceedings of the 11th EWRS (European Weed Research Society) Symposium 1999, p. 101.

Melander, Senior scientist Bo; Korsgaard, Konsulent Maren and Willumsen, Senior scientist Jens (1999) Resultater og erfaringer med ukrudtsbekæmpelse i økologiske frilandsgrønsager. [Results and experiences with weed control in organic outdoor vegetables.] Paper at: 16 Danske Planteværnskonference / Ukrudt, Nyborg, Danmark, 4-5 marts.

Melander, Senior scientist Bo (1998) Anvendelse af falsk såbed, blindharvning og flammebehandling i højværdiafgrøder. [Pre-emergence weed control in crops of high value by means of a false seedbed techniques, weed harrowing, and flaming.] Paper at: 15 Danske Planteværnskonference / Ukrudt, Marts.

Melander, Senior scientist Bo (1998) Economic Aspects of Physical Intra-Row Weed Control in Seeded Onions. In: Foguelman, Dina and Lockeretz, Willie (Eds.) Proceedings og the 12th International IFOAM Scientific Conference, pp. 180-185.

Melander, Senior scientist Bo and Hartvig, Technician Peter (1995) Weed harrowing in seeded onions. In: Proceedings of the Symposia, pp. 543-549.

Report

Hansen, Elly Møller; Sørensen, Jørn Nygaard; Thomsen, Ingrid K.; Jørgensen, Lise Nistrup and Melander, Bo (2020) Tilføjelse af nye arter på listen over godkendte efterafgrøder. DCA report. DCA, Aarhus University.

Olesen, Jørgen E.; Sørensen, Peter; Melander, Bo; Bertelsen, Inger and Nielsen, Erling (2018) RowCrop workshop til Store Markdag 2017. .

Melander, Bo; Gerowitt, Bärbel; Salonen, Jukka; Verwijst, Theo; Lundkvist, Anneli; Zarina, Livija; Hofmeijer, Merel A.J.; Sylwia, Kaczmarek and Roman, Krawczyk (2018) Crop diversification and weeds Acronym: PRODIVA. .

Hofmeijer, Merel A.J.; Melander, Bo; Krawczyk, Roman; Verwijst, Theo; Zarina, Livija; Salonen, Jukka and Gerowitt, Bärbel (editor): Hofmeijer, Merel A.J. (Ed.) (2017) Geographical distribution of challenging weed species - Current knowledge in organic arable farming in the Baltic sea region. Rostock University , Crop Health.

Hofmeijer, Merel A.J. and Melander, Bo (editor): Hofmeijer, Merel A.J. (Ed.) (2017) Vigtige ukrudtsarter i Østersø-regionen - Status for ukrudtsforekomster i økologisk vårsæd i seks Østersølande. [Geographical distribution of challenging weed species - Current knowledge in organic arable farming in the Baltic sea region.] Rostock University , Crop Health.

Noe, Egon; Sørensen, Peter; Melander, Bo; Olesen, Jørgen E.; Hermansen, Sven; Bertelsen, Inger and Fog, Erik (2012) Muligheder og barrierer for implementering af principper for robuste og højtydende planteavlssædskifter i praksis – Grundlagsrapport for barrierer undersøgelsen. Aarhus University , Department of Agroecology.

Melander, Senior scientist Bo (2003) Visit to Australia and New Zealand. Danish Institute of Agricultural Sciences , Crop Protection.

Report chapter

Rasmussen, Ilse A.; Melander, Bo; Rasmussen, Karsten and Rasmussen, Jesper (1997) Regulering af ukrudt. In: Kristensen, Erik Steen (Ed.) Økologisk Planteproduktion. SP rapport, no. 15. Danmarks JordbrugsForskning, chapter 5, pp. 63-86.

Book chapter

Melander, Bo; Liebman, Matt; Davis, Adam. S.; Gallandt, Eric; Barberi, Paolo; Moonen, Anna-Camilla; Rasmussen, Jesper; van der Weide, Rommie and Vídotto, Francesco (2017) Non-Chemical Weed Management. In: Hatcher, P.E. and Froud-Williams, Robert J. (Eds.) Weed research Expanding Horizons. Wiley, UK, pp. 245-270.

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 Ankjær; Holst, Niels and Bertelsen, Inger (2004) Ikke-kemisk ukrudtsbekæmpelse - mekanisk og termisk. In: Ukrudtsbogen. Danmarks JordbrugsForskning, chapter 4, pp. 207-226.

Melander, Bo (2004) Nonchemical weed control: New Directions. In: Goodman, Robert M. (Ed.) Encyclopedia of Plant and Crop Science. Marcel Dekker, Inc., New York, pp. 1-3.

Rasmussen, Ilse Ankjær; Holst, Niels; Graglia, Enrico; Hansen, Preben Klarskov; Melander, Bo; Mathiassen, Solvejg Kopp; Kudsk, Per; Jensen, Peter; Boelt, Birte and Madsen, Katrine Hauge (2004) Ukrudtsøkologi og -biologi. In: Ukrudtsbogen. Danmarks JordbrugsForskning, chapter 2, pp. 19-42.

Project description

{Project} CROPCUT: Ny teknologi skal automatisere udtyndingen af roer. Runs 2022 - 2026. Project Leader(s): Melander, Bo, Aarhus Universitet (AU) .

Teaching resource

Melander, Bo (2015) Økologiske Feltdage, 8-9 juni, 2015 Nyt dyrkningssystem med øget rækkeafstand i kornafgrøder. .

Practice tool

{Tool} Sortsblandinger som redskab i ukrudtsbekæmpelse Vårbyg. [Mixtures of spring barley varieties for weed management.] Creator(s): Sønderskov, Mette and Melander, Bo. Issuing Organisation(s): Aarhus University. (2018)

{Tool} Variety mixtures of as a tool in weed management Spring barley. Creator(s): Sønderskov, Mette and Melander, Bo. Issuing Organisation(s): Aarhus University. (2018)

Web product

Melander, Bo (2022) CROPCUT - Ny teknologi skal automatisere udtyndingen af roer. International Centre for Research in Organic Food Systems, Tjele, Denmark. Online at https://icrofs.dk/forskning/dansk-forskning/organic-rdd-7/cropcut, accessed on: 27 June 2022.

Melander, Bo (2017) En vellykket afgrøde er den bedste ukrudtsbekæmpelse. ICROFS. Online at http://icrofs.dk/aktuelt/nyheder/nyhed/artikel/en-vellykket-afgroede-er-den-bedste-ukrudtsbekaempelse/, accessed on: 24 November 2017.

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.

Other

Hofmeijer, Merel A.J. and Melander, Bo (2018) Vigtige ukrudtsarter i Østersø-regionen. Status for ukrudtsforekomster i økologisk vårsæd i seks Østersølande. [Important weeds in the Baltic Sea region.] .

Sønderskov, Mette; Kaczmarek, Sylvia; Zarina, Livija and Melander, Bo (2018) Weed Competitiveness of variety mixtures in an organic cropping system. . [draft]

Melander, Bo (2016) Bedre styr på ukrudtet. Aarhus University , Agroecology.

Melander, Bo (2016) Markvandring og demonstration: Bedre Styr på Ukrudtsbekæmpelsen. .

Thomsen, Darran Andrew; Melander, Bo and Madsen, K.H. (2013) Kvikbestandens udvikling i det økologiske sædskifteforsøg på Jyndevad. Videncentret for Landbrug.

Melander, Bo (2013) Tools for minimising laborious hand-weeding in row crops. Seminar 9 April, 2013, Israel . [Completed]

Graglia, Enrico and Melander, Bo (2004) Regulering af rodukrudt. .

This list was generated on Sat Aug 16 12:38:09 2025 CEST.