Jens Erik Ørum
Senior adviser, Senior Advisor
- 2023
- Published
Drivers for robot use in field crop farming: farmers’ perspectives from four case areas in Europe
Tamirat, Tseganesh Wubale, Pedersen, Søren Marcus, Ørum, Jens Erik, de Jonge, E. L. M. & Kool, F., 2023, Precision agriculture ’23: Papers presented at the 14th European Conference on Precision Agriculture. Stafford, J. V. (ed.). Wageningen Academic Publishers, p. 813-820 8 p. 102Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research
- Published
Multi-stakeholder perspectives on field crop robots: lessons from four case areas in Europe
Tamirat, Tseganesh Wubale, Pedersen, Søren Marcus, Ørum, Jens Erik & Holm, Sune Hannibal, 2023, In: Smart Agricultural Technology. 4, 9 p., 100143.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Optimal use of an agricultural robot in an arable crop rotation: a case study from the Netherlands
Ørum, Jens Erik, Pedersen, Søren Marcus, Tamirat, Tseganesh Wubale, Stratton, Andrew David Harold, Veldhuisen, A. & Hilbrands, H., 2023, Precision agriculture ’23: Papers presented at the 14th European Conference on Precision Agriculture. Stafford, J. V. (ed.). Wageningen Academic Publishers, p. 789-796 8 p. 99Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research
- 2022
- Published
A new Danish concept for hectare-scale groundwater N-retention: Optimization of catch crop application at field and catchment scale
Deichmann, M. M., Hansen, B., Wiborg, I. A., Dalgaard, T., Jacobsen, Brian H. & Ørum, Jens Erik, 2022, Land Use and Water Quality: Agriculture and the Environment: Volume of Abstracts. Fraters, D. & Kovar, K. (eds.). p. 122-123 2 p.Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research
- Published
Comparison of models for leaf blotch disease management in wheat based on historical yield and weather data in the Nordic-Baltic region
Andersson, B., Djurle, A., Ørum, Jens Erik, Jalli, M., Ronis, A., Ficke, A. & Jørgensen, L. N., 2022, In: Agronomy for Sustainable Development. 42, 3, 11 p., 42.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Scenario analysis using the Daisy model to assess and mitigate nitrate leaching from complex agro-environmental settings in Denmark
Rashid, Muhammad Adil, Bruun, Sander, Styczen, Merete Elisabeth, Ørum, Jens Erik, Borgen, S. K., Thomsen, I. K. & Jensen, Lars Stoumann, 2022, In: Science of the Total Environment. 816, 13 p., 151518.Research output: Contribution to journal › Journal article › Research › peer-review
- 2021
- Published
An R package to calculate potential environmental and human health risks from pesticide applications using the ‘Pesticide Load’ indicator applied in Denmark
Möhring, N., Kudsk, P., Jørgensen, L. N., Ørum, Jens Erik & Finger, R., Dec 2021, In: Computers and Electronics in Agriculture. 191, 106498.Research output: Contribution to journal › Journal article › Research › peer-review
- 2020
- Published
Economic, environmental and social impacts
Pedersen, Søren Marcus, Pedersen, Michael Friis, Ørum, Jens Erik, Fountas, S., van Evert, F. K., van Egmond, F., Knierim, Kernecker, M. & Mouazen, A. M., 2020, Agricultural Internet of Things and Decision Support for Precision Smart Farming. Castrignanò, A., Buttafuoco, G., Khosla, R., Mouazen, A. M., Moshou, D. & Naud, O. (eds.). Academic Press, p. 279-330 52 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
- Published
Introducing quinoa in Turkey: farmers perception in the region of Adana
Pedersen, Søren Marcus, Lind, K. M., Xhoxhi, O., Yazar, A., Jacobsen, S. & Ørum, Jens Erik, 2020, In: Economia Agro-Alimentare. 22, 1, 24 p., 2.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Yield increases due to fungicide control of leaf blotch diseases in wheat and barley as a basis for IPM decision-making in the Nordic-Baltic region
Jalli, M., Kaseva, J., Andersson, B., Ficke, A., Nistrup-Jørgensen, L., Ronis, A., Kaukoranta, T., Ørum, Jens Erik & Djurle, A., 2020, In: European Journal of Plant Pathology. 158, 2, p. 315-333 19 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2019
- Published
Are independent agricultural advisors more oriented towards recommending reduced pesticide use than supplier-affiliated advisors?
Pedersen, A. B., Nielsen, H. Ø., Christensen, Tove, Ørum, Jens Erik & Martinsen, L., 2019, In: Journal of Environmental Management. 242, p. 507-514 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Links between pesticide use pattern and crop production in Denmark with special reference to winter wheat
Jorgensen, L. N., Kudsk, P. & Ørum, Jens Erik, 2019, In: Crop Protection. 119, p. 147-157 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Vandplanlægning: Økonomisk analysegrundlag for vandområdeplaner
Hansen, L. B., Konrad, M. T. H., Hasler, B., Jacobsen, Brian H. & Ørum, Jens Erik, 2019, Aarhus Universitet, DCE – Nationalt Center for Miljø og Energi. 74 p. (Aarhus Universitet. Nationalt Center for Miljo og Energi. Teknisk Rapport; No. 155).Research output: Book/Report › Report › Research
- 2018
- Published
Pesticide load - A new Danish pesticide risk indicator with multiple applications
Kudsk, P., Jørgensen, L. N. & Ørum, Jens Erik, 2018, In: Land Use Policy. 70, p. 384-393 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Weather risk models for prediction of septoria tritici blotch
Jørgensen, L. N., Hansen, J. G., Ørum, Jens Erik, Jalli, M., Ronis, A., Djule, A., Anderson, B., Skog, T. E., Ficke, A. & Nordskog, B., 2018.Research output: Contribution to conference › Poster › Research
- 2017
- Published
Bekæmpelsesmiddelstatistik 2015: Behandlingshyppighed og pesticidbelastning, baseret på salgsstatistik og sprøjtejournaldata
Ørum, Jens Erik & Holtze, M. S., 2017, Miljøstyrelsen. 84 p. (Orientering fra Miljoestyrelsen; No. 17).Research output: Book/Report › Report › Research
- Published
Bekæmpelsesmiddelstatistik 2016: Behandlingshyppighed og pesticidbelastning baseret på salg og forbrug
Ørum, Jens Erik (ed.) & Holtze, M. S. (ed.), 2017, Miljøstyrelsen. 87 p. (Orientering fra Miljoestyrelsen; No. 22).Research output: Book/Report › Report › Research
- Published
Economics of site-specific and variable-dose herbicide application
Ørum, Jens Erik, Kudsk, P. & Jensen, P. K., 2017, Precision agriculture: technology and economic perspectives. Pedersen, S. M. & Lind, K. M. (eds.). Springer, p. 93-110 18 p. (Progress in Precision Agriculture; No. 1).Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
- Published
Landbruget og vandområdeplanerne: omkostninger og implementering af virkemidler i oplandet til Norsminde Fjord
Ørum, Jens Erik, Kjærgaard, C. & Thomsen, I. K., 2017, Institut for Fødevare- og Ressourceøkonomi, Københavns Universitet. 44 p. (IFRO Rapport; No. 258).Research output: Book/Report › Report › Research
- Published
Reduced fungicide dose in cereals: which parameters to consider?
Jørgensen, L. N. & Ørum, Jens Erik, 2017, Pesticide Dose: Effects on the Environment and Target and Non-Target Organisms. Duke, S. O., Kudsk, P. & Solomon, K. (eds.). American Chemical Society, p. 73–82 10 p. (A C S Symposium Series, Vol. 1249).Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
- Published
The value of precision for image-based decision support in weed management
Franco de los Ríos, C., Pedersen, Søren Marcus, Papaharalampos, H. & Ørum, Jens Erik, 2017, In: Precision Agriculture. 18, 3, p. 366–382 17 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Udvikling af nye risikomodeller for Septoria (Zymoseptoria tritici) i vinterhvede
Bligaard, J., Jørgensen, L. N., Axelsen, J., Hansen, J. G., Ørum, Jens Erik, Baby, S. & Nielsen, G. C. N., 2017, Miljøstyrelsen. 95 p. (BEKF; No. 168).Research output: Book/Report › Report › Research
- 2016
- Published
Behandlingshyppighed og pesticidbelastning 2007-2014: supplerende bilag til bekæmpelsesmiddelstatistik 2014
Ørum, Jens Erik, Feb 2016, Institut for Fødevare- og Ressourceøkonomi, Københavns Universitet, 14 p. (IFRO Dokumentation; No. 2016/1).Research output: Working paper › Research
- 2015
- Published
An image-based decision support methodology for weed management
Franco, C., Pedersen, Søren Marcus, Papaharalampos, H. & Ørum, Jens Erik, 2015, Precision agriculture '15: Papers presented at the 10th European Conference on Precision Agriculture. Stafford, J. V. (ed.). The Netherlands: Wageningen Academic Publishers, p. 595-601 7 p.Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
- Published
Bekæmpelsesmiddelstatistik 2014
Ørum, Jens Erik (ed.) & Hossy, H. (ed.), 2015, København: Miljøstyrelsen. 92 p. (Orientering fra Miljoestyrelsen; No. 13, 2015).Research output: Book/Report › Report › Research
- Published
Hvad fortæller sprøjtejournalerne?
Ørum, Jens Erik, Jørgensen, L. N. & Kudsk, P., 2015, Sammendrag af indlæg : Plantekongres 2015. Landbrug og fødevarer SEGES, p. 234-237 4 p.Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
- 2014
- Published
A short overview of measures for securing water resources for irrigated crop production
Jensen, C. R., Ørum, Jens Erik, Pedersen, Søren Marcus, Andersen, M. N., Plauborg, F., Liu, Fulai & Jacobsen, S., 2014, In: Journal of Agronomy and Crop Science. 200, 5, p. 333-343 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Bekæmpelsesmiddelstatistik 2013: behandlingshyppighed og pesticidbelastning, baseret på salgsstatistik og sprøjtejournaldata
Ørum, Jens Erik (ed.) & Samsøe Petersen, L. (ed.), 2014, Miljøstyrelsen. 98 p. (Orientering fra Miljoestyrelsen; No. 6, 2014).Research output: Book/Report › Report › Research › peer-review
- Published
Comparing compensation mussel production costs and traditional agricultural farmers willingness to pay to reduce nutrient loads in the Limfjord
Frost, Hans Staby, Hasler, B., Hoff, Ayoe, Zandersen, M. & Ørum, Jens Erik, 2014. 21 p.Research output: Contribution to conference › Paper › Research › peer-review
- Published
Economic incentives and alternative nitrogen regulation schemes: a spatial sector economic modelling approach
Jensen, Jørgen Dejgård & Ørum, Jens Erik, 2014, Agricultural cooperative management and policy: new robust, reliable and coherent modelling tools. Zopounidis, C., Kalogeras, N., Mattas, K., van Dijk, G. & Baourakis, G. (eds.). Springer Science+Business Media, p. 267-280 14 p. (Comparative Management, Vol. 2014).Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
- Published
Prediction of Zymoseptoria tritici based historical weather data
Jørgensen, L. N., Ørum, Jens Erik, Cordsen Nielsen, G., Bligaard, J. & Hansen, J. G., 2014, 11th Conference of the European Foundation for Plant Pathology: Healthy plants - healthy people. p. 86 1 p.Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research
- Published
Ranking of fungicides according to risk assessments for health and environment
Jørgensen, L. N. & Ørum, Jens Erik, 2014, Modern Fungicides and Antifungal Compounds VII: Proceedings of the 17th International Reinhardsbrunn Symposium. Dehne, H. W., Deising, H. B., Fraaije, B., Gisi, U., Hermann, D., Mehl, A., Oerke, E. C., Russell, P. E., Stammler, G., Kuck, K. H. & Lyr, H. (eds.). DPG Verlag, p. 239-244 6 p.Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
- 2013
- Published
Bekæmpelsesmiddelstatistik 2012: Behandlingshyppighed og pesticidbelastning, baseret på salgsstatistik og sprøjtejournaldata
Ørum, Jens Erik (ed.) & Samsøe-Petersen, L. (ed.), 2013, København: Miljøstyrelsen. 114 p. (Orientering fra Miljoestyrelsen; No. 4, 2013).Research output: Book/Report › Report › Research
- Published
Farmers perception of quinoa - experience from Bouchane region in Morocco and Adana in Turkey
Pedersen, Søren Marcus, Benlhabib, O., Xhoxhi, O., Lind, K. M. H. & Ørum, Jens Erik, 2013, Proceeding: Sustainable water use for securing food production in the Mediterranean region under chainging climate: SWUP-MED project final conference. p. 741-753 13 p.Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
- Published
Institutional and structural barriers for implementing on-farm water saving irrigation systems
Pedersen, Søren Marcus, Boesen, M. V. & Ørum, Jens Erik, 2013, In: Acta Agriculturae Scandinavica. Section C. Food Economics. 9 , Supplement 5, p. 11-26 16 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Institutional barriers for producing quinoa in Morcocco - a description of supply chain and markets
Lind, K. M. H., Pedersen, Søren Marcus, Benlhabib, O. & Ørum, Jens Erik, 2013, Proceeding: Sustainable water use for securing food production in the Mediterranean region under chainging climate: SWUP-MED project final conference. Agadir Morocco, p. 677-689 13 p.Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
- Published
Yield response of quinoa to nitrogen and water under Mediterranean environment
Ørum, Jens Erik, Jacobsen, S., Choukr-Allah, R., Qadir, M. & Ragab, R., 2013, Abstracts - SWUP-MED project final conference: Sustainable water use for securing food production in the Mediterranean region under changing climate. p. 53 1 p.Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research › peer-review
- 2012
- Published
Bekæmpelsesmiddelstatistik 2011: behandlingshyppighed og belastning
Kjølholt, J. (ed.), Ørum, Jens Erik (ed.), Bøje, C. (ed.) & Samsøe-Petersen, L. (ed.), 2012, København: Miljøstyrelsen. 66 p. (Orientering fra Miljøstyrelsen; No. 5, Vol. 2012).Research output: Book/Report › Report › Research
- Published
Miljøbelastning for godkendte pesticider juni-august 2012
Ørum, Jens Erik, 2012, Frederiksberg: Fødevareøkonomisk Institut, Københavns Universitet. 18 p. (FOI Dokumentation; No. 2012/2).Research output: Book/Report › Report › Research
- Published
The agricultural pesticide load in Denmark 2007-2010
Samsøe-Petersen, L., Bøje, C., Hansen, L. F., Kjølholt, J., Jørgensen, L. N., Kudsk, P. & Ørum, Jens Erik, 2012, Miljøstyrelsen. 50 p. (Orientering fra Miljoestyrelsen; No. 2/2012).Research output: Book/Report › Report › Research
- Published
Udredning om moniterings, varslings- og beslutningsstøttesystemer for skadevoldere i planteproduktionen i landbrug, gartneri og frugtavl
Axelsen, J. A., Munk, Lisa, Sigsgaard, L, Ørum, Jens Erik, Streibig, Jens Carl, Navntoft, S., Christensen, Tove, Pedersen, A. B., Elkjær, K., Korsgaard, Maren, Sørensen, P. B. & Bonefeld-Jørgensen, E. C., 2012, Miljøstyrelsen. 192 p.Research output: Book/Report › Book › Research
- 2011
- Published
Biological control in outdoor crops - drivers and barriers
Sigsgaard, L, Eilenberg, Jørgen & Ørum, Jens Erik, 2011, In: IOBC/wprs Bulletin. 66, p. 7-10 4 p.Research output: Contribution to journal › Conference article › Research
- Published
Biologisk ukrudtsbekæmpelse i kornafgrøder med forøget rumlig uniformitet og høj afgrødetæthed
Olsen, J. M., Griepentrog, H. W., Pedersen, Søren Marcus, Ørum, Jens Erik & Weiner, Jacob, 2011, Miljøstyrelsen. 178 p. (Bekæmpelsesmiddelforskning fra Miljøstyrelsen; No. 129).Research output: Book/Report › Report › Research
- 2010
- Published
How to minimise direct pesticide load on bees: regional hotspots and the role of MWD systems
Ørum, Jens Erik & Navntoft, S., 26 Nov 2010. 5 p.Research output: Contribution to conference › Paper › Research
- Published
Farmers' incentives to save water with new irrigation systems and water taxation: a case study of Serbian potato production
Ørum, Jens Erik, Boesen, M. V., Jovanovic, Z. & Pedersen, Søren Marcus, 2010, In: Agricultural Water Management. 98, 3, p. 465-471 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2009
- Published
Farm economic and environmental effects of reduced tillage
Jacobsen, Brian H. & Ørum, Jens Erik, 2009, In: Acta Agriculturæ Scandinavica C - Food Economics. 6, 2, p. 134-142 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Growers aatitudes to crop protection issues
Jørgensen, L. N., Jensen, J. E., Jensen, J. E., Noe, E., Ørum, Jens Erik & Rydahl, P., 2009.Research output: Contribution to conference › Paper › Research › peer-review
- Published
Improved water use efficiency with new irrigation systems and strategies in potatoes - a case study from Serbia
Boesen, M. V., Jovanovic, Z., Pedersen, Søren Marcus & Ørum, Jens Erik, 2009, Proceedings of the 17. international farm management congress: agriculture: food, fiber and energy for the future. Guither, H. H., Merry, J. L. & Merry, C. E. (eds.). p. 109-121 13 p.Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
- Published
Potential savings and economic benefits in arable farming from better precision farming and information management
Pedersen, Søren Marcus, Ørum, Jens Erik, Sørensen, C. G., Fountas, S., Pesonen, L., Blackmore, B. S. & Basso, B., 2009, Precision agriculture '09: papers presented at the 7. European Conference on Precision Agriculture, Wageningen, 2009. Henten, E. J. V., Goense, D. & Lokhorst, C. (eds.). Wageningen Academic Publishers, p. 919-926 8 p.Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
- Published
Sustainable plant production in a changing world - a cross Faculty research network at KU
Strandmark, L. B., Schjoerring, Jan K., Christensen, Søren, Nybroe, O., Pedersen, J. G. T., Eilenberg, Jørgen, Munk, Lisa, Rønn, Regin, Ciofu, Oana, Bruun, Sander & Ørum, Jens Erik, 2009.Research output: Contribution to conference › Poster › Research
ID: 4228701
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Konsekvensanalyse af den foreslåede zoneinddeling i forbindelse med revision af direktiv 91/414/EØF om plantebeskyttelsesmidler
Research output: Book/Report › Report › Research
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Effects of mechanical weed control in spring cereals - flora, fauna and economy
Research output: Book/Report › Report › Research
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2192
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Miljøbelastning for godkendte pesticider juni-august 2012
Research output: Book/Report › Report › Research
Published