Aarhus University Seal / Aarhus Universitets segl

Jens Grønbech Hansen

  1. 1989
  2. Published

    På sporet af atmosfærisk ammoniak : NPo-forskningsprogrammet (Dyhr-Nielsen, M., Holter,V. & Bådsgård-Pedersen, J. (Red.). / Sommer, Sven Gjedde; Christensen, Bent Tolstrup; Hansen, Jens Grønbech; Asman, Willem A. H.; Grundahl, L.; Schjørring, J.K.; Saxe, H.; Jensen, E.S.

    In: Vand og Miljø, Vol. 6, 1989, p. 56-62.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleCommunication

  3. 1991
  4. Published

    Use of multispectral radiometry in wheat yellow rust experiments. / Hansen, Jens Grønbech.

    In: E P P O Bulletin, Vol. 21, 1991, p. 651-658.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  5. 1994
  6. 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

  7. 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

  8. Published

    The use of onfarm meteorological data for resource utilization in sustainable crop production. / Hansen, Jens Grønbech; Secher, Bo J. M.

    Proceedings of 13th International conference in International Soil Tillage Research Organization. ed. / Henry E Jensen; Per Schjønning; Søren A Mikkelsen; Karin B Madsen. 1994. p. 1187-1192.

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

  9. Published

    Thresholds for control of Septoria spp. / Hansen, Jens Grønbech; Secher, Bo J. M.; Jørgensen, Lise Nistrup; Welling, B.

    In: in winter wheat based on precipitation and growth stage. Plant Pathology, Vol. 43, 1994, p. 183-189.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  10. Published

    Tresholds for control of Septoria spp in winter-wheat based on precipitation and growth stage. / Hansen, Jens Grønbech; Secher, Bo J. M.; Jørgensen, Lise Nistrup; Welling, Boldt Sorvad.

    In: Plant Pathology, Vol. 43, No. 1, 1994, p. 183-189.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  11. 1995
  12. Published

    Forbruget af sprøjtemidler mod kartoffelskimmel kan nedsættes ved brug af data fra klimaspyd. / Hansen, Jens Grønbech.

    In: HARDI RAMA, Vol. 14, 1995, p. 4-5.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleCommunication

  13. Published

    Klimaspyd - Konklusioner og erfaringer fra et femårigt projekt. / Hansen, Jens Grønbech.

    12. danske planteværnskonference, sygdomme og skadedyr. 1995. p. 129-138 (SP Rapport; No. 3, Vol. 4).

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

  14. Published

    Klimaspyd og Planteværn. / Hansen, Jens Grønbech.

    In: Erhvervsjordbruget - Landbonyt, No. 7, 1995, p. 5-7.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleCommunication

  15. Published

    Man skal have hovedet med. / Hansen, Jens Grønbech.

    In: Dansk Kartoffelstivelse, Vol. 4, No. 3, 1995, p. 5-7.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleCommunication

  16. Published

    Meteorological dataflow and management for potato late blight forecasting in Denmark. / Hansen, Jens Grønbech.

    Proceedings of the Workshop on Weather Information and Plant Protection. ed. / Jens G Hansen; Roland Sigvald. 1995. p. 57-64 (SP Rapport; No. 10, Vol. 3).

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

  17. 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

  18. Published

    Nedbørs betydning for udvikling af Septoria tritici i vinterhvede. / Secher, Bo J M; Welling, Boldt; Jørgensen, Lise Nistrup; Hansen, Jens Grønbech.

    12. Danske Planteværnskonference: Sygdomme og skadedyr. Statens Planteavlsforsøg, 1995. p. 139-148 (SP Rapport; No. 4).

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

  19. Published

    Workshop on weather information and plant protection - conclusions and recommendations. / Hansen, Jens Grønbech; Sigvald, R.

    Proceedings of the Workshop on Weather Information and Plant Protection. ed. / Jens Grønbech Hansen; Roland Sigvald. 1995. p. 7-12 (SP Rapport; No. 10).

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

  20. 1996
  21. 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

  22. 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

  23. 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

  24. 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

  25. 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

  26. Published

    Vejret bestemmer behovet for skimmelbekæmpelse. / Hansen, Jens Grønbech; Holm, Søren Peter.

    13. danske planteværnskonference, sygdomme og skadedyr. Statens Planteavlsforsøg, 1996. p. 41-51 (SP Rapport; No. 4).

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

  27. 1997
  28. Published

    Behovsbestemt skimmelbekæmpelse - hvad har vi lært? / Hansen, Jens Grønbech.

    In: Kartoffelproduktion, Vol. 26, No. 3, 1997, p. 9-11.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleCommunication

  29. 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

  30. 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

  31. Published

    Pl@nteInfo - Using the Internet for custom tailored crop information. / Jensen, Allan Leck; Thysen, Iver; Boll, Peter Sandal; Hansen, Jens Grønbech; Secher, Bo J. M.; Juhl, O.

    Proceedings of the First European Conference for Information Technology in Agriculture (EFITA). 1997. p. 305-308.

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

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