Jens Erik Ørum

Jens Erik Ørum

Senior adviser, Senior Advisor

Member of:

    ORCID: 0000-0003-2690-7586

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    1. Published

      Områdebaserede analyser af driftsøkonomi og miljø: konsekvenser af pløjefri dyrkning for afvandingsoplande på Fyn

      Abildtrup, J., Nissen, C. J. & Ørum, Jens Erik, 2008, København: Fødevareøkonomisk Institut, Københavns Universitet, 43 p. (IFRO Working Paper; No. 12, Vol. 2008).

      Research output: Working paper › Research

    2. Published

      Økonomiske analyser af virkemidler til reduktion af næringsstofbelastningen til Ringkøbing Fjord

      Abildtrup, J., Ørum, Jens Erik, Jensen, Jørgen Dejgård & Jacobsen, Brian H., 2004, København: Fødevareøkonomisk Institut, Københavns Universitet, 77 p. (FOI Working Paper; No. 4, Vol. 2004).

      Research output: Working paper › Research

    3. 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

    4. 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

    5. 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

    6. 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

    7. 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

    8. Published

      Konsekvensanalyse af den foreslåede zoneinddeling i forbindelse med revision af direktiv 91/414/EØF om plantebeskyttelsesmidler

      Dubgaard, Alex, Nissen, C. J., Andersen, K. S., Huusom, H., Ørum, Jens Erik, Esbjerg, Peter, Navntoft, S., Brüsch, W., Rosenberg, P., Bælum, J., Kudsk, P., Jørgensen, L. N. & Paaske, K., 2007, København: Miljøstyrelsen. 308 p. (Miljøprojekt / Miljøministeriet; No. 1169).

      Research output: Book/Report › Report › Research

    9. 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

    10. 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

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    ID: 4228701