Aarhus University Seal / Aarhus Universitets segl

Jens Grønbech Hansen

  1. Other contribution › Research
  2. Published

    Pathotype tracker. / Hansen, Jens Grønbech; Lassen, Poul; Hovmøller, Mogens Støvring.

    2010, Andet.

    Research output: Other contributionResearch

  3. Memorandum › Commissioned › Not peer-reviewed
  4. Published

    Vedrørende initiativer og forskningsprojekter i relation til klimatilpasning i landbruget. / Olesen, Jørgen E; Hansen, Jens Grønbech.

    No. 751522 & 751522a, 2010. 3 p., Nov 25, 2010.

    Research output: Memorandum/expositionMemorandum

  5. Working paper › Research › Not peer-reviewed
  6. Published

    Analysis of EEC Regulation 2092/91 in relation to other national and international organic standards. / Schmid, O; Huber, B; Ziegler, K; Melby Jespersen, Lizzie; Hansen, Jens Grønbech; Plakolm, G; Gilbert, J; Lomann, S; Micheloni, C; Padel, S.

    Report from the EU FP 6 project Organic Revision (EEC 2092/91 REVISION), 2007.

    Research output: Working paperResearch

  7. Paper › Research › Not peer-reviewed
  8. Published

    Regional agrometeorology on World Wide Web, International Symposium on Applied Agrometeorology and Agroclimatology. / Jensen, Tom; Hansen, Jens Grønbech; Thysen, Iver; Jensen, Allan Leck; Boll, Peter Sandal.

    1996. Paper presented at Regional agrometeorology on World Wide Web, International Symposium on Applied Agrometeorology and Agroclimatology, Volos, Greece.

    Research output: Contribution to conferencePaperResearch

  9. Conference abstract for conference › Communication
  10. Published
  11. Conference abstract for conference › Research › Peer-reviewed
  12. Published

    Prediction of Zymoseptoria tritici based weather risk models. / Jørgensen, Lise Nistrup; Ørum, Jens Erik; Nielsen, Ghita Cordsen; Bligaard, Jens; Hansen, Jens Grønbech; Baby, Sanmohan.

    2016. Abstract from 9th International Symposium on Septoria Diseases of Cereals, Paris, France.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  13. Conference abstract for conference › Research › Not peer-reviewed
  14. Published

    A decade of stem rust surveillance : How far have we come and where are we going? / Hodson, David; Park, R F; Hansen, Jens Grønbech; Lassen, Poul; Nazari, K; Jin, J.H.; Hovmøller, Mogens Støvring; Szabo, L; Pretorius, Z A; Fetch, T; Meyer, M.; Cox, J A; Gilligan, Christopher A; Burgin, L; Hort, M.

    2015. Abstract from 2015 BGRI Workshop, Sydney, Australia.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  15. Published

    Denmark's investment in the Global Rust Reference Center (GRRC). / Hovmøller, Mogens Støvring; Justesen, Annemarie Fejer; Sørensen, Chris Khadgi; Ali, Sajid; Patpour, Mehran; Chen, Yan-Jun; Walter, Stephanie; Thach, Tine; Rodriguez Algaba, Julian; Lassen, Poul; Hansen, Jens Grønbech.

    2014. 1-1 Abstract from Borlaug Global Rust Initiative Technical Workshop 2014, Obregon, Mexico.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  16. Published

    Early warning for yellow rust – tools and services provided by the wheat rust toolbox. / Hansen, Jens Grønbech; Nazari, K; Hodson, David; Lassen, Poul; Hovmøller, Mogens Støvring.

    2014. Abstract from 2nd International Wheat Stripe Rust Symposium, Izmir, Turkey.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  17. Published

    Epidemics and control of late blight in 2009 in European countries. / Hansen, Jens Grønbech.

    2010. Abstract from EuroBlight, Arras, France.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  18. Published

    Epidemics of yellow and stem rust in Southern Italy 2016-2017. / Patpour, Mehran; Hovmøller, Mogens Støvring; Hansen, Jens Grønbech; Justesen, Annemarie Fejer; Thach, Tine; Rodriguez Algaba, Julian; Hodson, Dave; Randazzo, Biagio.

    2018. Abstract from BGRI 2018, Marrakech, Morocco.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  19. Published

    Global Cereal Rust Monitoring System - New Tools for Old Diseases. / Hodson, David; Hansen, Jens Grønbech; Lassen, Poul; Hovmøller, Mogens Støvring; Arista, Juan; Nazari, Kumarse; Park, Robert.

    2010. Abstract from 8th International Wheat Conference (IWC), St. Petersburg, Russian Federation.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  20. Published

    Global wheat stem rust monitoring : meeting the challenges of re-emerging threat to wheat production. / Hodson, D.; Jin, Y.; Oliverat Firpo, P. D.; Szabo, L. J.; Hovmøller, Mogens Støvring; Patpour, Mehran; Nazari, K.; Gilligan, C. A.; Meyers, M.; Hort, M C.; Millington, S.; Pretorius, Z. A.; Park, R. F.; Fetch, Jr., T. G.; Hansen, Jens Grønbech.

    2018. Abstract from 11th International Congress of Plant Pathology, Boston, United States.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  21. Published

    ICT framework for global wheat rust surveillance and monitoring. / Hansen, Jens Grønbech; Lassen, Poul; Hovmøller, Mogens Støvring; Hodson, David.

    2012. Abstract from 10th Conference of the European Foundation for Plant Pathology, Wageningen, Netherlands.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  22. Published

    Replacement of the European wheat yellow rust population. / Hovmøller, Mogens Støvring; Walter, Stephanie; Bayles, Rosemary; Amelia Hubbard, Amelia ; Flath, Kerstin ; Sommerfeldt, Nicole ; Leconte, Marc; Rodriguez Algaba, Julian; Hansen, Jens Grønbech; Lassen, Poul; Justesen, Annemarie Fejer; Ali, Sajid; de Vallavieille-Pope, Claude.

    2015. Abstract from IPM Innovation in Europe, Poznan, Poland.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  23. Published

    The role of the Global Rust Reference Center for tracking variability and spread of wheat rust fungi. / Hovmøller, Mogens Støvring; Rodriguez Algaba, Julian; Thach, Tine; Patpour, Mehran; Sørensen, Chris Khadgi; Justesen, Annemarie Fejer; Ali, S.; Lassen, Poul; Hansen, Jens Grønbech.

    2018. Abstract from 11th International Congress of Plant Pathology, Boston, United States.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  24. Published

    Wheat Rust Toolbox Related to New Initiatives on Yellow Rust. / Hansen, Jens Grønbech; Lassen, Poul.

    2011. Abstract from International Wheat Stripe Rust Symposium, Aleppo, Syrian Arab Republic.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  25. Poster › Communication
  26. Published

    Wheat rust surveillance and monitoring in Sicily 2016-2018. / Randazzo, Biagio; Hansen, Jens Grønbech; Justesen, Annemarie Fejer; Hovmøller, Mogens Støvring; Patpour, Mehran; Rodriguez Algaba, Julian; Thach, Tine.

    2018. Poster session presented at From Seed to Pasta III, Bologna, Italy.

    Research output: Contribution to conferencePosterCommunication

  27. Poster › Research › Not peer-reviewed
  28. Published

    Barberry rust survey – developing tools for diagnosis, analysis and data management. / Justesen, Annemarie Fejer; Hansen, Jens Grønbech; Hovmøller, Mogens Støvring; Lassen, Poul; Rodriguez Algaba, Julian; Hodson, D P; Patpour, Mehran; Nasab, H.R.; Aslanova, K.; Rahmatov, M.; Sikharulidze, Z.; Nazari, Kumarse.

    2013. Poster session presented at Borlaug Global Rust Initiative (BGRI) Technical Workshop , New Delhi, India.

    Research output: Contribution to conferencePosterResearch

  29. Published

    EURORES Eurowheat Fungicide Resistance Network. / Kildea, Steven; Jørgensen, Lise Nistrup; Heick, Thies Marten; Hansen, Jens Grønbech; Duvivier, Maxime; Hellin, Pierre; Andersson, Björn; Samils, Berit; Legrève, Anne; Rodemann, Bernd; Berg, Gunilla.

    2019. Poster session presented at ISCLB 2019 - International Symposium on Cereal Leaf Blotches 2019, Dublin, Ireland.

    Research output: Contribution to conferencePosterResearch

  30. Published

    Eine neue Internetplattform zur Verbreitung aktuellen Wissens zur integrierten Krankheitsbekämpfung in Winterweizen in Europa. / Jørgensen, Lise Nistrup; Hovmøller, Mogens Støvring; Hansen, Jens Grønbech; Lassen, Poul; Clark, Bill; Bayles, Rosemary; Rodemann, Bernd; Jahn, Marga; Flath, Kerstin; Goral, Tomasz; Czembor, Jerzy; du Cheyron, Philipe; Maumene, Claude; de Pope, Claude; Nielsen, Ghita C.

    2010. Poster session presented at Deutsche Pflanzenschutztagung, Germany.

    Research output: Contribution to conferencePosterResearch

  31. Published

    Eucablight - demonstrating new tools for collating and analysing plant pathology data on European scale. / Hansen, Jens Grønbech; Hermansen, Arne; Colon, Leontine T; Cooke, David E L; Andersson, Bjorn; Nielsen, Bent J.; Darsow, Ulrich; Bakonyi, Jozsef; Lassen, Poul; Lees, Alison K.

    2006. Poster session presented at Sustainable disease management: the European perspective, Frederiksberg, Denmark.

    Research output: Contribution to conferencePosterResearch

  32. Published

    Global Rust Reference Center - Perspectives and services. / Hovmøller, Mogens Støvring; Justesen, Annemarie Fejer; Walter, Stephanie; Lassen, Poul; Hansen, Jens Grønbech.

    2012. Poster session presented at 2012 BGRI Technical workshop, Beijing, China.

    Research output: Contribution to conferencePosterResearch

  33. Published

    Measures to reduce GHG emissions and their mitigation potential for different farm types in Denmark. / Hansen, Jens Grønbech; Olesen, Jørgen E; Hermansen, John Erik.

    2009. Poster session presented at Beyond Kyoto: Addressing the Challenges of Climate Change, Aarhus, Denmark.

    Research output: Contribution to conferencePosterResearch

  34. Published

    New "organic rules and certification" database. / Melby Jespersen, Lizzie; Hansen, Jens Grønbech.

    2009. Poster session presented at Økologikongressen 2009, Odense, Denmark.

    Research output: Contribution to conferencePosterResearch

  35. Published

    New "organic rules and certification" database. / Melby Jespersen, Lizzie; Hansen, Jens Grønbech.

    2009. Poster session presented at International Workshop Organic Food, Joint Research Centre Geel, Netherlands.

    Research output: Contribution to conferencePosterResearch

  36. Published

    Organic Rules Database: to support revision of the EU Regulation on organic agriculture. / Hansen, Jens Grønbech; Alrøe, Hugo; Schmid, Otto.

    2006. Poster session presented at Organic farming and European rural development, Odense, Denmark.

    Research output: Contribution to conferencePosterResearch

  37. Published

    SpotIT - IT-solutions for user friendly IPM-tools in management of leaf spot diseases in barley and wheat. / Nordskog, Berit; Ficke, Andrea; Skog, Tor-Einar; Veidal, Asbjørn; Yuen, Jonathan; Djurle, Annika; Andersson, Björn L.-E.; Bergeå, Hanna; Nordström Källström, Helena ; Ronis, Antanas; Semaskiene, Roma ; Jørgensen, Lise Nistrup; Hansen, Jens Grønbech; Noe, Egon B.; Jalli, Marja J.; Nikander, Jussi; Nissinen, Anne; Ørum, Jens Erik.

    2017. Poster session presented at EFPP (European Foundation for Plant Pathology) Conference, Dunkerque-Malo-les-Bains, France.

    Research output: Contribution to conferencePosterResearch

  38. Published

    The Wheat Rust Toolbox: supporting the integration, management and dissemination of global wheat rust data. / Hansen, Jens Grønbech; Lassen, Poul; Hodson, David.

    2012. Poster session presented at 2012 BGRI Technical workshop, Beijing, China.

    Research output: Contribution to conferencePosterResearch

  39. Published

    Udvikling af Skimmelstyring for bekæmpelse af kartoffelskimmel. / Hansen, Jens Grønbech; Thysen, Iver; Nielsen, Bent J.; Bødker, Lars; Hansen, Hans.

    2003. Poster session presented at Danske Planteværnskonference. Korn, kartofler, skadedyr, miljø, Nyborg, Denmark.

    Research output: Contribution to conferencePosterResearch

  40. Published

    Web tool for test and comparison of weather based disease models. / Hansen, Jens Grønbech; Lassen, Poul; Schepers, Huub; Kessel, Geert; Nielsen, Bent J.

    2009. Poster session presented at ENDURE NoE Annual Meeting, Wageningen, Netherlands.

    Research output: Contribution to conferencePosterResearch

  41. Published

    Wheat Rust Information Resources - Integrated tools and data for improved decision making. / Hodson, David ; Hansen, Jens Grønbech; Lassen, Poul; Kosina, Petr; Nazari, Kumarse .

    2013. Poster session presented at BGRI Technical Workshop, New Delhi, India.

    Research output: Contribution to conferencePosterResearch

  42. Conference abstract in proceedings › Research › Peer-reviewed
  43. Published

    The Wheat Rust Toolbox: Management and visualization of global wheat rust data. / Hansen, Jens G.; Lassen, Poul; Hodson, David; Hovmøller, Mogens.

    Abstracts : 14th International Cereal Rusts and Powdery Mildews Conference 2015. 2015. p. 25-25.

    Research output: Contribution to book/anthology/report/proceedingConference abstract in proceedingsResearchpeer-review

  44. Conference abstract in proceedings › Research › Not peer-reviewed
  45. Published

    Changes in P. infestans biology in a Pan-European context. / Cooke, D E L; Andersson, B; Bakonyi, J; Hansen, Jens Grønbech; Lassen, Poul; Lees, A K.

    Integrated control of Potato Late Blight in the Nordic and Baltic Countries. 2006. p. 16-16 (NJF Report; No. 9, Vol. 2).

    Research output: Contribution to book/anthology/report/proceedingConference abstract in proceedingsResearch

  46. Published

    Decision support systems in the Nordic countries. / Hansen, Jens Grønbech; Hermansen, Arne; Nærstad, Ragnhild.

    Integrated control of Potato Late Blight in the Nordic and Baltic Countries. 2006. p. 42-42 (NJF Report; No. 9, Vol. 2).

    Research output: Contribution to book/anthology/report/proceedingConference abstract in proceedingsResearch

  47. Published

    EUCABLIGHT - et EU-projekt om kartoffelskimmel. / Hansen, Jens Grønbech; Lassen, Poul; Kirk, H.G.; Nielsen, Bent J.

    Sammendrag af indlæg. Aarhus Universitet, Det Jordbrugsvidenskabelige Fakultet, 2005. p. 172-173.

    Research output: Contribution to book/anthology/report/proceedingConference abstract in proceedingsResearch

  48. Published

    Eurowheat - Information on Mycosphaerella graminicola in an European perspective. / Jørgensen, Lise Nistrup; Houmøller, Mogens Støvring; Hansen, Jens Grønbech; Lassen, Poul; Clark, Bill; Bayles, Rosemary; Rodemann, Bernd; Jahn, Margot; Flath, Kerstin; Goral, Tomasz; Czembor, Jerzy ; du Cheyron, Philippe; Maumene, Claude; de Pope, Claude; Bán, Rita; Nielsen, Ghita C; Berg, Gunilla.

    EPPO Workshop on Azole fungicides and Septoria leaf blotch control - summaries of presentations and posters. 2010. p. 35.

    Research output: Contribution to book/anthology/report/proceedingConference abstract in proceedingsResearch

  49. Published

    Eurowheat - Supporting IPM in wheat, including information on Fusarium head blight. / Jørgensen, Lise Nistrup; Hansen, Jens Grønbech; Bayles, R; Rodemann, B; Goral, T; Cheyron, P.

    Fusarium - Mycotoxins, Taxonomy, Pathogenicity and Host Resistance. Plant Breeding and Acclimatization Institute, Radzikov, 2010. p. 323.

    Research output: Contribution to book/anthology/report/proceedingConference abstract in proceedingsResearch

  50. Published

    Evolving populations of potato late blight pathogen Phytophthora intestans - does climate change matter? / Andrivon, Didier; Andersson, Björn; Hannukkala, Asko; Hermansen, Arne; Hansen, Jens Grønbech.

    New and old pathogens of potato in changing climate. ed. / Asko Hannukkala; Marjo Segerstedt. MTT, 2007. p. 10-11 (Agrifood Research Working papers; No. 142).

    Research output: Contribution to book/anthology/report/proceedingConference abstract in proceedingsResearch

  51. Published

    Fighting an age-old enemy with new tools : modern technology and global cereal rust monitoring. / Hodson, David ; Hansen, Jens Grønbech; Lassen, Poul; Arista, Juan; Sonder, Kai; Alemayehu, Yoseph.

    Proceeding from 13th ICRPMC: Disease Risk and Food Security. 2012.

    Research output: Contribution to book/anthology/report/proceedingConference abstract in proceedingsResearch

  52. Published

    From a European to a global database of P. infestans genetic diversity : examining the nature and significance of population change. / Cooke, D E L; Lees, A K; Hansen, Jens Grønbech; Lassen, Poul; Andersson, B; Bakonyi, J.

    Program and Abstracts. CIP, 2008. p. 15.

    Research output: Contribution to book/anthology/report/proceedingConference abstract in proceedingsResearch

  53. Published

    Genetic variability of Phytophthora intestans in Nordic countries. / Brurberg, May Bente; Hermansen, Arne; Abdelhameed, Elameen; Le, Vinh Hong; Andersson, Björn; Hannukkala, Asko; Nielsen, Bent J; Hansen, Jens Grønbech; Yuen, Jonathan.

    Proceedings of the Tenth Workshop of an European network for development of an integrated control strategy of potato late blight. ed. / H T A M Schepers. Applied Plant Research, 2007. p. 153-153 (Special report; No. 12).

    Research output: Contribution to book/anthology/report/proceedingConference abstract in proceedingsResearch

  54. Published

    Implementation of an Internet based decision support system for integrated potato late blight management in Poland. / Hansen, Jens Grønbech; Kapsa, J.

    European Association for Potato Research, Pathology Section Meeting. 2001. p. 286-286 (Potato research; No. 3, Vol. 44).

    Research output: Contribution to book/anthology/report/proceedingConference abstract in proceedingsResearch

  55. Published

    Late blight epidemiology and warning systems in the Nordic contries. / Hannukkala, A.; Hansen, Jens Grønbech; Hermansen, A.; Andersson, B.; Bødker, Lars.

    Nordic Agriculture in Global Perspektive. 2003. p. 5-5.

    Research output: Contribution to book/anthology/report/proceedingConference abstract in proceedingsResearch

  56. Published

    Late blight modelling within the NorPhyt project. / Hansen, Jens Grønbech; Andersson, B.; Yuen, J.

    Plant Disease Epidemiology: Facing 21st Century Challenges. 2005. p. 248-248.

    Research output: Contribution to book/anthology/report/proceedingConference abstract in proceedingsResearch

  57. Published

    Methods and results on characterisation of host resistance as generated by Eucablight. / Hansen, Jens Grønbech; Nielsen, Bent J.

    Integrated control of Potato Late Blight in the Nordic and Baltic Countries. 2006. p. 25-25 (NJF Report; No. 9, Vol. 2).

    Research output: Contribution to book/anthology/report/proceedingConference abstract in proceedingsResearch

  58. Published

    NEGFRY - A system for scheduling chemical control of late blight in potatoes. / Hansen, Jens Grønbech; Andersson, B.; Hermansen, A.

    Proceedings PHYTOPHTHORA 150 Sesquicentennial Scientific Conference. ed. / L J Dowley; L R Cooke; T Keane; E O'Sullivan. Boole Press Ltd., 1995. p. 201-208.

    Research output: Contribution to book/anthology/report/proceedingConference abstract in proceedingsResearch

  59. Published

    NorPhyt - studies on the Nordic blight population. / Hannukkala, Asko; Lehtinen, Ari; Andersson, Björn; Hermansen, Arne; Le, Vinh H; Nærstad, Ragnhild; Brurberg, May B; Nielsen, Bent J; Hansen, Jens Grønbech; Yuen, Jonathan.

    New and old pathogens of potato in chaning climate. ed. / Asko Hannukkala; Marjo Segerstedt. MTT, 2007. p. 21 (Agrifood Research Working papers; No. 142).

    Research output: Contribution to book/anthology/report/proceedingConference abstract in proceedingsResearch

  60. Published

    Pl@nteinfo : A WWW-based platform for the dissemination of up-to-date crop protection information. / Secher, Bo J. M.; Jensen, Allan Leck; Hansen, Jens Grønbech.

    Unlocking the Future: Information Technology in Plant Protection. 1996. p. 14-14.

    Research output: Contribution to book/anthology/report/proceedingConference abstract in proceedingsResearch

  61. Published

    Prediction of Zymoseptoria tritici based historical weather data. / Jørgensen, Lise Nistrup; Ørum, Jens Erik; Nielsen, Ghita C.; Bligaard, Jens; Hansen, Jens Grønbech.

    11th Conference of the European Foundation for Plant Pathology : Healthy plants - healthy people. 2014. p. 86-86.

    Research output: Contribution to book/anthology/report/proceedingConference abstract in proceedingsResearch

  62. Published

    Release and infectivity of Phytophthora intestans sporangia under field conditions. / Nielsen, Bent J; Hansen, Jens Grønbech; Pinnschmidt, Hans; Nærstad, Ragnhild; Hermansen, Arne; Le, Vinh Hong; Hannukkala, Asko; Bødker, Lars.

    Program and Abstracts. CIP, 2008. p. 32.

    Research output: Contribution to book/anthology/report/proceedingConference abstract in proceedingsResearch

  63. Published

    Strategier til bekæmpelse af kartoffelskimmel : Nye resultater fra bl.a. NorPhyt-projektet. / Nielsen, Bent J.; Hansen, Jens Grønbech.

    Sammendrag af indlæg. Aarhus Universitet, Det Jordbrugsvidenskabelige Fakultet, 2005. p. 170-171.

    Research output: Contribution to book/anthology/report/proceedingConference abstract in proceedingsResearch

  64. Published

    Studies on the new Nordic population of Phytophthora Infestans to improve late blight forecasting and control. / Hansen, Jens Grønbech; Nielsen, Bent J.; Bødker, Lars; Andersson, B.; Yuen, J.; Wiik, L.; Hermansen, A.; Nærstad, R.; Le, V.H.; Brurberg, M.B.; Hannukkala, A.; Lehtinen, A.

    16th Triennial Conference of the EAPR. 2005. p. 228-229.

    Research output: Contribution to book/anthology/report/proceedingConference abstract in proceedingsResearch

  65. Published

    The role of oospores in the epidemiology of potato late blight. / Andersson, B; Yuen, J E; Kessel, G J T; Evenhuis, B; Turkensteen, L J; Hannukkala, A; Lehtinen, A; Nielsen, Bent J; Ravnskov, Sabine; Hansen, Jens Grønbech; Hermansen, A; Brurberg, M-B; Nordskog, B.

    Program and Abstracts. CIP, 2008. p. 18.

    Research output: Contribution to book/anthology/report/proceedingConference abstract in proceedingsResearch

  66. Published

    Tracking P. intestans populations via molecular finger-printing and comprehensive isolate database. / Cooke, David E L; Lees, Alison K; Hansen, Jens Grønbech; Lassen, Poul; Andersson, Björn; Bakonyi, Jozsef.

    New and old pathogens of potato in chaning climate. ed. / Asko Hannukkala; Marjo Segerstedt. MTT, 2007. p. 14 (Agrifood Research Working papers; No. 142).

    Research output: Contribution to book/anthology/report/proceedingConference abstract in proceedingsResearch

  67. Published

    Use of internet tools to support international collaboration on potato late blight. / Hansen, Jens Grønbech; Lassen, Poul.

    Program and Abstracts. CIP, 2008. p. 32.

    Research output: Contribution to book/anthology/report/proceedingConference abstract in proceedingsResearch

  68. Published

    Use of weather forecasting data in decision support systems for the control of potato late blight. / Detlefsen, Nina; Hansen, Jens Grønbech; Thysen, Iver.

    5th European Conference on Applications of Meteorology. 2001. p. 82-82.

    Research output: Contribution to book/anthology/report/proceedingConference abstract in proceedingsResearch

  69. Published

    Variability in the Nordic Phytopththora intestans population. / Hermansen, A; Brurberg, M B; Le, V H; Abdelhameed, E; Nærstad, R; Andersson, B; Hannukkala, A; Lehtinen, A; Nielsen, Bent J; Hansen, Jens Grønbech; Yuen, J.

    Program and Abstracts. CIP, 2008. p. 19.

    Research output: Contribution to book/anthology/report/proceedingConference abstract in proceedingsResearch

  70. Published

    Web-blight - a web-based international information and decision support system for potato late blight. / Hansen, Jens Grønbech; Lassen, Poul.

    Proceedings of the Global Initiative on Late Blight Conference. 2002. p. 160-160.

    Research output: Contribution to book/anthology/report/proceedingConference abstract in proceedingsResearch

  71. Published

    Web-blight - regional late blight monitoring and variety resistance information on Internet. / Hansen, Jens Grønbech; Lassen, Poul; Koppel, M.; Valskyte, A.; Turka, I.; Kapsa, J.

    Proceedings og the Crop Protection Conference for the Baltic Sea Region. 2003. p. 194-195 (DIAS report; No. 96).

    Research output: Contribution to book/anthology/report/proceedingConference abstract in proceedingsResearch

  72. Published

    Web-blight: An international information and decision support system for potato late blight. / Hansen, Jens Grønbech; Lassen, Poul; Röhrig, Manfred.

    NJF-seminar on Potato late blight - past, present and future. 2001.

    Research output: Contribution to book/anthology/report/proceedingConference abstract in proceedingsResearch

  73. Report chapter › Research › Not peer-reviewed
  74. Published

    GRRC report : Puccinia striiformis race analyses/molecur genotyping 2018. / Hovmøller, Mogens Støvring; Rodriguez Algaba, Julian; Thach, Tine; Justesen, Annemarie Fejer; Hansen, Jens Grønbech.

    Applied Crop Protection 2018. ed. / Lise Nistrup Jørgensen; Bent J. Nielsen; Solvejg K. Mathiassen; Mogens S. Hovmøller; Peter Kryger Jensen; Thies Marten Heick; Helene Saltoft Kristjansen; Peter Hartvig; Steen Sørensen. Tjele : Aarhus Universitet - DCA - Nationalt Center for Fødevarer og Jordbrug, 2019. p. 113-121 (DCA rapport, Vol. 152).

    Research output: Contribution to book/anthology/report/proceedingReport chapterResearch

  75. Article in proceedings › Communication
  76. Published

    Beslutningsstøtte med en app til bekæmpelse af kartoffelskimmel. / Hansen, Jens Grønbech; Lassen, Poul; Bødker, Lars.

    Plantekongres 2016. 2016. p. 140-141.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsCommunication

  77. Published

    Forbedret gulrustvarsling med DNA-genotyping. / Thach, Tine; Justesen, Annemarie Fejer; Rodriguez Algaba, Julian; Hansen, Jens Grønbech; Lassen, Poul; Hovmøller, Mogens Støvring.

    Plantekongres 2016. 2016. p. 272-273.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsCommunication

  78. Published

    Gulrust i hvede - nuværende og kommende udfordringer. / Hovmøller, Mogens Støvring; Justesen, Annemarie Fejer; Hansen, Jens Grønbech.

    Plantekongres 2014: Sammendrag af indlæg. 2014. p. 134-137.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsCommunication

  79. Published

    Hvordan kan vi blive bedre til at bekæmpe Septoria? / Jørgensen, Lise Nistrup; Nielsen, Ghita C.; Hansen, Jens Grønbech; Ørum, Jens Erik.

    Plantekongres 2015. Seges, AU og KU, 2015. p. 216-217.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsCommunication

  80. Published

    IPM 2.0 i kartofler - kend din fjende for at vælge det rigtige våben. / Hansen, Jens Grønbech; Nielsen, Bent Jørgen; Kessel, Geert.

    Plantekongres 2016. 2016. p. 274-275.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsCommunication

  81. Published

    Kulstofindhold og Dexter-indeks på udvalgte Sjællandske gårde. / Gislum, René; Hansen, Jens Grønbech.

    Plantekongres 2016. 2016. p. 54-55.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsCommunication

  82. Published

    Septoriamodel med vejrdata versus en Septoria Timer i afgrøden. / Bligaard, Jens; Jørgensen, Lise Nistrup; Nielsen, Ghita Cordsen; Ørum, Jens Erik; Hansen, Jens Grønbech; Axelsen, Jørgen Aagaard; Baby, Sanmohan; Pedersen, Lars H.

    Plantekongres 2016. 2016. p. 136-137.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsCommunication

  83. Published

    Triazolers effekt i Danmark og andre europæiske lande. / Jørgensen, Lise Nistrup; Matzen, Niels; Hansen, Jens Grønbech; Lassen, Poul.

    Plantekongres 2016. 2016. p. 132-133.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsCommunication

  84. Article in proceedings › Research › Peer-reviewed
  85. Published

    Epidemics and control of early & late blight, 2015 & 2016 in Europe. / Schepers, Huub; Hausladen, Hans; Hansen, Jens Grønbech; Nielsen, Bent Jørgen; Abuley, Isaac Kwesi; Andersson, Bjorn; Liljeroth, Erland; Edin, Eva; Bain, Ruairidh; Ritchie, Faye; Gaucher, Denis; Ivanovic, Zarko ; Blagojevic, Jovana; Kildea, Steven; Filippov, Alexey; Kuznetsova, Maria; Hannukkala, Asko; Eikemo, Håvard; Nærstad, Ragnhild; Osowski, Jerzy; Puidet, Britt; Musa, Tomke; Gulbis, Guntis; Dorbe, Adrija; Ronis, Antanas; Vogelaar, Kees; Vanhaverbeke, Pieter.

    Proceedings of the sixteenth EuroBlight Workshop. Vol. 18 Wageningen, 2017. p. 11-32 (PPO-Special Report).

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearchpeer-review

  86. Published

    Integration of pathogen and host resistance information in existing DSSs - introducing the IPMBlight2.0 approach. / Hansen, Jens Grønbech; Lassen, Poul; Hjelkrem, Anne-Grete Roer; Eikemo, Håvard; Cucak, Mladen; Lees, Alison; Gaucher, Denis; Chatot, Catherine; Kessel, Geert.

    Proceedings of the sixteenth EuroBlight Workshop. Vol. 18 Wageningen, 2017. p. 147-158 (PPO-Special Report).

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearchpeer-review

  87. Published

    Tracking the Wheat Rust Pathogen. / Hodson, D P; Hansen, Jens Grønbech; Lassen, Poul; Alemayehu, Y; Arista, J; Sonder, K; Kosina, P; Moncada, P; Nazari, K; Park, R F; Pretorius, Z A; Szabo, L J; Fetch, T; Jin, Y.

    Proceedings Borlaug Global Rust Initiative 2012 Technical Workshop: Oral Presentations. ed. / Robert McIntosh. bgri@cornell.edu, 2012.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearchpeer-review

  88. Article in proceedings › Research › Not peer-reviewed
  89. Published

    An information system for crop production on World Wide Web. / Jensen, Allan Leck; Thysen, Iver; Hansen, Jens Grønbech; Jensen, Tom; Secher, Bo J. M.; Juhl, O.

    Information and Communication Technology applications in Agriculture: State of the art and future perspectives. ed. / C Lokhort; A J Udink ten Cate; A A Dijkhuizen. 1996. p. 604-609.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearch

  90. Published

    Anvendelse af klimaspyd til plantebeskyttelse. / Hansen, Jens Grønbech.

    11. Danske Planteværnskonference. 1994. p. 133-142 (SP Rapport; No. 7).

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearch

  91. Published

    Availability and use of meteorological data for disease forecasting in Denmark. / Hansen, Jens Grønbech.

    Proceedings from Workshop: European Network for Development of an Integrated Control Strategy of Potato Late Blight. 1998. p. 125-136 (PAV-special report; No. 3).

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearch

  92. Published

    Behovsbestemt bekæmpelse af kartoffelskimmel. / Nielsen, Bent J; Hansen, Hans ; Bødker, Lars; Hansen, Jens Grønbech; Pedersen, Henrik.

    Plantekongres 2011: Sammendrag af indlæg. Aarhus Universitet, Det Jordbrugsvidenskabelige Fakultet, 2011. p. 235-236.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearch

  93. Published

    Behovsbestemt fungicidbehandling mod kartoffelskimmel (Phytophthora infestans) - erfaringer fra Danmark 1993. / Hansen, Jens Grønbech; Simonsen, Jørgen.

    35:e Svenska Växt-skyddskonferensen. 1994. p. 377-385.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearch

  94. Published

    Bekæmpelse af kartoffelskimmel. / Nielsen, Bent J; Bødker, Lars; Hansen, Hans; Hansen, Jens Grønbech; Pedersen, Henrik.

    Plantekongres 2010: Sammendrag af indlæg. Aarhus Universitet, Det Jordbrugsvidenskabelige Fakultet, 2010. p. 202-204.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearch

  95. Published

    Beslutningsstøtte til bekæmpelse af kartoffelskimmel. / Hansen, Jens Grønbech; Bødker, Lars; Nielsen, Bent J.

    17. Danske Planteværnskonference: Positionsbestemt plantebeskyttelse / beslutningsstøtte / sygdomme-skadedyr / aksfusariose. Danmarks JordbrugsForskning, 2000. p. 219-228 (DJF rapport, markbrug; No. 24).

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearch

  96. Published

    Beslutningsstøtte til bekæmpelse af kartoffelskimmel. / Hansen, Jens Grønbech; Bødker, Lars; Nielsen, Bent J.

    17. Danske Planteværnskonference: Positionsbestemt plantebeskyttelse / beslutningsstøtte / sygdomme-skadedyr / aksfusariose. Danmarks JordbrugsForskning, 2000. p. 87-99 (DJF-rapport; No. 24).

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearch

  97. Published

    Blight management in the Nordic countries. / Hansen, Jens Grønbech; Nielsen, Bent J.; Bødker, Lars; Andersson, B.; Yuen, J.; Wiik, L.; Hermansen, A.; Nærstad, R.; Le, V.H.; Brurberg, M.B.; Hannukkala, A.; Lehtinen, A.

    Proceedings of the Ninth Workshop of an European network for development of an integrated control strategy of potato late blight. ed. / C E Westerdijk; H T A M Schepers. Applied Plant Research, 2006. p. 39-52 (Special report; No. 11).

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearch

  98. Published

    CDI A Module for Import and Control of Weather Data. / Lassen, Poul; Hansen, Jens Grønbech.

    Perspectives of Modern Information and Communication Systems in Agriculture, Food Production and Environmental Control (Volume A), 2nd Eur. Conf. of the European Federation for Information Technology in Agriclture, Food and the Environment. ed. / G Schiefer; R Helbig; U Rickert. 1999. p. 39-46.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearch

  99. Published

    CDI: A flexible tool for import and ontrol of weather data in DSS's. / Lassen, Poul; Hansen, Jens Grønbech.

    Proceedings of the Workshop on the European network for development of an integrated control strategy of potato late blight. ed. / Huub Schepers; Erno Bouma. 1999. p. 275-280 (PAV-Special Report; No. 5).

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearch

  100. Published

    Development and practical implementation of a system for potato late blight forecasting. / Hansen, Jens Grønbech; Andersson, B.

    International symposium on applied agrometeorology and agroclimatology. 1996. p. 251-258.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearch

  101. Published

    EUCABLIGHT database: Collecting, storing and analysing data related to potato late blight. / Lassen, Poul; Hansen, Jens Grønbech.

    5th Conference of the 'European Federation for Information Technology in Agriculture, Food and Environment'. Vila Real, Portugal, July 25-28. ISBN 972-669-646-1. 2005. p. 575-582.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearch

  102. Published

    EUCABLIGHT one year on : an update on the European blight population database. / Cooke, D E L; Lees, A K; Hansen, Jens Grønbech; Lassen, Poul; Andersson, B; Bakonyi, J.

    Proceedings of the Tenth Workshop of an European network for development of an integrated control strategy of potato late blight. ed. / H T A M Schepers. Applied Plant Research, 2007. p. 129-135 (Special report; No. 12).

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearch

  103. Published

    EUCABLIGHT: progress in characterising Europeam P. intestans populations. / Cooke, D E L; Lees, A K; Hansen, Jens Grønbech; Lassen, Poul; Andersson, B; Bakonyi, J.

    Proceedings of the Ninth Workshop of an European network for development of an integrated control strategy of potato late blight. ed. / C E Westerdijk; H T A M Schepers. Applied Plant Research, 2006. p. 143-150 (Special report; No. 11).

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearch

  104. Published

    Early outbreak of potato late blight in Denmark 2011. / Nielsen, Bent J; Bødker, Lars; Hansen, Jens Grønbech.

    PPO-Special Report No 15 Applied Plant Reseach: Proceedings of 13th EuroBlight Workshop. ed. / H.T.A.M. Schepers. AGV Research Unit, 2012. p. 93-99.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearch

  105. Published

    Epidemics and control of early & late blight, 2017 & 2018 in Europe. / Schepers, Huub; Hausladen, Hans ; Hansen, Jens Grønbech; Abuley, Isaac Kwesi; Andersson, Björn; Liljeroth, Erland; Edin, Eva; Bain, Ruairidh; Kennedy, Claire; Ritchie, Faye; Gaucher, Denis; Bugiani, Riccardo; Ivanovic, Zarko ; Hermeziu, Manuela; Kildea, Steven; Filippov, Alexey; Kuznetsova, Maria; Hannukkala, Asko; Eikemo, Håvard; Osowski, Jerzy; Puidet, Britt; Kiiker, Riini; Musa, Tomke; Sullam, Karen; Ronis, Antanas; Vogelaar, Kees; Vanhaverbeke, Pieter.

    Proceedings of the seventeenth Euroblight Workshop. ed. / HTAM Schepers. 2019. p. 11-34 (WUR Special Report; No. 19).

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearch

  106. Published

    Et dansk informationssystem for plantedyrkning på World Wide Web. / Jensen, Allan Leck; Thysen, Iver; Hansen, Jens Grønbech; Jensen, Tom; Secher, Bo J. M.; Juhl, O.

    13. danske planteværnskonference, sygdomme og skadedyr. Statens Planteavlsforsøg, 1996. p. 219-228 (SP Rapport; No. 4).

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearch

  107. Published

    Eucablight - demonstrating new tools for collating and analysing plant pathology data on a European scale. / Hansen, Jens Grønbech; Hermansen, Arne; Colon, Leontine T; Cooke, David E L; Andersson, Bjorn; Nielsen, Bent J.; Darsow, Ulrich; Bakonyi, Jozsef; Lassen, Poul; Lees, Alison K.

    Sustainable disease management: the European perspective. The Royal Veterinary and Agricultural University, 2006. p. 41.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearch

  108. Published

    Field specific and regional warning for development of potato late blight. / Hansen, Jens Grønbech.

    Proceedings of the Workshop on the European Network for Development of an Integrated Control Strategy of Potato Late Blight. PAV-special report no 1. ed. / H Schepers; E Bouma. 1997. p. 127-134 (PAV-special report; No. 1).

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearch

  109. Published

    IPM2.0: Test of a DSS including information from a trap nursery. / Hansen, Jens Grønbech; Lassen, Poul; Abuley, Isaac Kwesi.

    Proceedings of the seventeenth Euroblight Workshop. ed. / H.T.A.M Schepers. Wageningen : Wageningen University, 2019. p. 105-113 (WUR Special Report; No. 19).

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearch

  110. Published

    Implementation of Internet based decision support systems in Estonia, Latvia, Lithuania and Poland. / Lassen, Poul; Bøjer, Ole Qvist; Hansen, Jens Grønbech; Jensen, Allan Leck; Thysen, Iver.

    EFITA 2003 Conference. <Forlag uden navn>, 2003. p. 59-66.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearch

  111. Published

    Implementation of the NegFry decision support system in Baltic countries in 1999-2002. / Koppel, M.; Hansen, Jens Grønbech; Lassen, Poul; Turka, I.; Bimsteine, G.; Valskyte, A.

    Proc. tth Workshop of an European network for development of an integrated control strategy of potato late blight. 2003. p. 47-58 (Applied Plant Research, Special Report; No. 9).

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearch

  112. Published

    Implementation of variety resistance in control strategies of potato late blight. / Hansen, Jens Grønbech; Bødker, Lars; Nielsen, Bent J.

    Proceedings of the 6th Workshop of an European network for development of an integrated control strategy of potato late blight. ed. / H T A M Schepers; C E Westerdijk. 2002. p. 111-123 (APR Special report; No. 8).

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearch

  113. Published

    Information and decision support for the control of potato late blight based on integrated PC and Internet applications. / Hansen, Jens Grønbech; Lassen, Poul; Jensen, Allan Leck; Thysen, Iver.

    Proceedings of the Workshop on the European network for development of an integrated Control Strategy of Potato Late Blight. ed. / Huub Shepers; Erno Bouma. 1999. p. 66-80 (PAV-special report; No. 5).

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearch

  114. Published

    Information that DSS builders can find in the Eucablight database. / Colon, L.T.; Cooke, D.E.L.; Hansen, Jens Grønbech; Lassen, Poul; Kessel, G.; Lees, A.K.

    Proceedings of the Ninth Workshop of an European network for development of an integrated control strategy of potato late blight. ed. / C E Westerdijk; H T A M Schepers. Applied Plant Research, 2006. p. 23-28 (Special report; No. 11).

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearch

  115. Published

    Integration of NegFry with PC-Plant Protection: Perspectives. / Murali, Narasipur S.; Hansen, Jens Grønbech.

    Proceedings of the Workshop on the European Network for Development of an Integrated Control Strategy of Potato Late Blight. ed. / Huub Schepers; Erno Bouma. 1997. p. 114-116 (PAV-special report; No. 1).

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearch

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