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 newspaper › Journal article › Communication
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 newspaper › Journal article › Research › peer-review
Mikroklima i kartofler i relation til kartoffelskimmel. / Hansen, Jens Grønbech.
Tidsskrift for Planteavls Specialserie, 1992. 43 p.Research output: Book/anthology/dissertation/report › Book › Communication
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 newspaper › Journal article › Research › peer-review
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 newspaper › Journal article › Research › peer-review
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/proceeding › Article in proceedings › Research
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/proceeding › Article in proceedings › Research
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/proceeding › Article in proceedings › Research
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 newspaper › Journal article › Communication
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 newspaper › Journal article › Communication
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 newspaper › Journal article › Communication
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/proceeding › Article in proceedings › Research
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/proceeding › Article in proceedings › Research
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/proceeding › Article in proceedings › Research
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/proceeding › Article in proceedings › Research
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/proceeding › Conference abstract in proceedings › Research
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/proceeding › Article in proceedings › Research
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/proceeding › Article in proceedings › Research
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/proceeding › Article in proceedings › Research
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/proceeding › Article in proceedings › Research
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/proceeding › Conference abstract in proceedings › Research
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 conference › Paper › Research
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 newspaper › Journal article › Communication
Vækståret september 1996-august 1997. / Jensen, Tom; Hansen, Jens Grønbech; Sørensen, Birgit.
In: Grøn Viden - Markbrug, Vol. 188, 1997, p. 1-8.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Communication
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/proceeding › Article in proceedings › Research
Report of the discussions of the Subgroup DSS. / Hansen, Jens Grønbech.
Proceedings of the Workshop on the European network for development of an integrated Control Strategy of Potato Late Blight. ed. / Huub Shepers; Erno Bouma. 1997. p. 15-19 (PAV-special report; No. 1).Research output: Contribution to book/anthology/report/proceeding › Article in proceedings › Research
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/proceeding › Article in proceedings › Research
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/proceeding › Article in proceedings › Research
Beslutningsstøtte for kontrol af kartoffelskimmel i 1998. / Hansen, Jens Grønbech.
In: Kartoffelproduktion, No. 3, 1998, p. 11-14.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Communication
Vækståret septemeber 1997 - august 1998. / Hansen, Jens Grønbech; Jensen, Tom; Sørensen, Birgit.
In: Grøn Viden - Markbrug, Vol. 198, 1998, p. 1-8.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Communication
Kartoffelskimmel før og nu. / Bødker, Lars; Kidmose, R.; Hansen, Jens Grønbech; Holm, Søren Peter.
15. Danske Planteværnskonference: Sygdomme og Skadedyr. 1998. p. 81-87 (DJF-rapport, Markbrug; No. 3).Research output: Contribution to book/anthology/report/proceeding › Article in proceedings › Research
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/proceeding › Article in proceedings › Research
Report of the discussions of the Subgroup DSS. / Hansen, Jens Grønbech.
Proceedings of the Workshop on the European network for development of an integrated Control Strategy of Potato Late Blight. ed. / Huub Shepers; Erno Bouma. 1998. p. 23-29 (PAV-special report; No. 2).Research output: Contribution to book/anthology/report/proceeding › Article in proceedings › Research
Overview of standard descriptions of Phytophthora decision support systems. / Bouma, E.; Hansen, Jens Grønbech.
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. 48-51 (PAV-special report; No. 5).Research output: Contribution to book/anthology/report/proceeding › Article in proceedings › Research
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/proceeding › Article in proceedings › Research
Report of the discussions of the Subgroup DSS. / Hansen, Jens Grønbech.
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. 24-26 (PAV-special report; No. 5).Research output: Contribution to book/anthology/report/proceeding › Article in proceedings › Research
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/proceeding › Article in proceedings › Research
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/proceeding › Article in proceedings › Research
Beslutningsstøtte til behovsbestemt bekæmpelse af kartoffelskimmel. / Hansen, Jens Grønbech.
In: Katoffelproduktion, Vol. 26, No. 3, 2000, p. 4-9.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Communication
Information om kartoffelproduktion på Internettet: KartoffelInfo. / Hansen, Jens Grønbech; Møller, L.
In: Dansk Kartoffelstivelse, Vol. 9, No. 2, 2000, p. 19-21.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Communication
Web-blight - An international information and decision support system for potato late blight. / Hansen, Jens Grønbech; Röhrig, Manfred; Lassen, Poul; Thysen, Iver.
In: http://www.web-blight.net, 2000, p. 13-13.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Communication
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/proceeding › Article in proceedings › Research
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/proceeding › Article in proceedings › Research
Report of the dicussions of the Subgroup DSS. / Hansen, Jens Grønbech.
Proceedings of the Workshop on the European network for development of an integrated Control Strategy of Potato Late Blight. ed. / Huub Shepers; Erno Bouma. 2000. p. 27-34 (PAV-special report; No. 6).Research output: Contribution to book/anthology/report/proceeding › Article in proceedings › Research
Validation and implementation of a Danish decision support system for the control of potato late blight in the Baltic countries. / Hansen, Jens Grønbech; Lassen, Poul; Turka, I.; Stuogiene, L.; Valskyte, A.; Koppel, M.
Proceedings of the Workshop on the European network for development of an integrated Control Strategy of Potato Late Blight. ed. / Huub Shepers; Erno Bouma. 2000. p. 117-130 (PAV-special report; No. 6).Research output: Contribution to book/anthology/report/proceeding › Article in proceedings › Research
Internet baserede informations- og beslutningsstøttesystemer om kartoffelproduktion - hvad findes der og hvilken vej går udviklingen. / Hansen, Jens Grønbech.
DJF temadag om kartofler. 2001. p. 16-33.Research output: Contribution to book/anthology/report/proceeding › Article in proceedings › Research
Monitoring of potato late blight based on collaborative PC- and Internet applications. / Hansen, Jens Grønbech; Lassen, Poul; Röhrig, Manfred.
Proceedings of the Workshop on the European network for development of and integrated control strategy of potato late blight. ed. / H T A M Schepers. 2001. p. 39-54 (PAV-special report; No. 7).Research output: Contribution to book/anthology/report/proceeding › Article in proceedings › Research
Results of validation trials of Phytophthora DSS in Europe in 2000. / Hansen, Jens Grønbech; Kleinhenz, B.; Jörg, E.
Proceedings of the Workshop on the European network for development of an integrated control strategy of potato late blight. ed. / H T A M Schepers. 2001. p. 23-38 (PAV-special report; No. 7).Research output: Contribution to book/anthology/report/proceeding › Article in proceedings › Research
Web-blight - implementation of a web-based international information and decision support system for potato late blight. / Röhrig, Manfred; Hansen, Jens Grønbech; Lassen, Poul.
Third European Conference of the European Federation for Information Technology in Agriculture, Food and Environment (EFITA) vol. 2. ed. / J Steffe. 2001. p. 65-70.Research output: Contribution to book/anthology/report/proceeding › Article in proceedings › Research
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/proceeding › Conference abstract in proceedings › Research
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/proceeding › Conference abstract in proceedings › Research
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/proceeding › Conference abstract in proceedings › Research
Evaluering af risikotal for udvikling af kartoffelskimmel (Phytophthora infestans). / Hansen, Jens Grønbech.
2002. 70 p. (DJF intern rapport; No. 167).Research output: Book/anthology/dissertation/report › Report › Research
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/proceeding › Article in proceedings › Research
Results of validation trials Phytophthora DSSs in Europe, 2001. / Hansen, Jens Grønbech; Kleinhenz, B.; Jörg, E.; Wander, J.G.N.; Spits, H.G.; Dowley, L.J.; Rauscher, E.; Michelante, D.; Dubois, L.; Steenblock, T.
Proceedings of the 6th Workshop of an European network for development of an integrated control strategy of potato lage blight. ed. / H T A M Schepers; C E Westerdijk. 2002. p. 231-242 (APR Special report; No. 8).Research output: Contribution to book/anthology/report/proceeding › Article in proceedings › Research
Operational use of Internet based decision support for the control of potato late blight in Estonia, Latvia and Lithuania, 2001 with focus on: Late blight monitoring, forecasting and variety observation trials. / Koppel, M.; Valskyte, A.; Turka, I.; Hansen, Jens Grønbech; Lassen, Poul.
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. 25-37 (APR Special report; No. 8).Research output: Contribution to book/anthology/report/proceeding › Article in proceedings › Research
eAdvice: Adaptation of agricultural advisory services to eBusiness. / Thysen, Iver; Hansen, Jens Grønbech; Jensen, Allan Leck.
Proceedings of the World Congress on Computers in Agriculture and Natural Resources. 2002. p. 662-668.Research output: Contribution to book/anthology/report/proceeding › Article in proceedings › Research
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/proceeding › Conference abstract in proceedings › Research
Hvornår er det skimmelvejr? Følg med i under hvilke vejrforhold der er størst risiko for vækst i skimmel i kartofler. / Hansen, Jens Grønbech.
In: Kartoffelnyt, Vol. 49, 2003, p. 3-3.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Communication
Internationale projekter ved Danmarks JordsbrugsForskning. / Hansen, Jens Grønbech; Nielsen, Bent J.
In: Kartoffelnyt, Vol. 49, 2003.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Communication
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.
In: Journal of Plant Protection Research, Vol. 43, No. 3, 2003, p. 263-273.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
Undersøgelse af sporulering og sporangiefrigørelse hos Phytophthora infestans under markforhold ved Flakkebjerg 2002. / Bay, Anne; Bødker, Lars; Hansen, Jens Grønbech.
20. Danske Planteværnskonference: Korn, kartofler, skadedyr, miljø og postere. Danmarks JordbrugsForskning, 2003. p. 31-47 (DJF Rapport - Markbrug; No. 89).Research output: Contribution to book/anthology/report/proceeding › Article in proceedings › Research
Validation and adaptation of a Danish Decision Support System for crop protection in Lithuania, Estonia, Latvia and Poland. / Høstgaard, Margrethe B.; Hagelskjær, Leif; Hansen, Jens Grønbech; Hansen, Lars Monrad; Jørgensen, Lise Nistrup; Lassen, Poul; Rydahl, Per; Thysen, Iver; Wolffhechel, Hanne.
Proc. Crop Protection Conf. for the Baltic Sea Region, 28-29 April 2003. Poznan. DIAS report Plant Production 96. ed. / Hanne Wolffhechel. 2003. p. 93-102 (DIAS report Plant Production; No. 96).Research output: Contribution to book/anthology/report/proceeding › Article in proceedings › Research
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/proceeding › Article in proceedings › Research
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/proceeding › Article in proceedings › Research
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/proceeding › Conference abstract in proceedings › Research
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/proceeding › Conference abstract in proceedings › Research
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 conference › Poster › Research
Reliability of different parameters to estimate relative foliage blight resistance and its relation to maturity in potato. / Darsow, U.; Hansen, Jens Grønbech.
In: Plant Breeding and Seed Science, Vol. 50, 2004, p. 81-93.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
Establishment of a monitoring network for potato late blight (Phytopophthora infestans) in Poland. / Kapsa, J.; Hansen, Jens Grønbech.
In: Plant Breeding and Seed Science, Vol. 50, 2004, p. 63-70.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
Europæisk samarbejde om kartoffelskimmel. / Hansen, Jens Grønbech; Nielsen, Bent J.; Bødker, Lars; Kirk, H.G.
In: Nyheder, Danmarks Jordbrugsforskning, Vol. 2005, 2005.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Communication
Evaluation of foliar resistance in potato to Phytophthora infestans based on an international field trial network. / Hansen, Jens Grønbech; Koppel, M.; Valskyte, A.; Turka, I.; Kapsa, J.
In: Plant Pathology, Vol. 54, 2005, p. 169-179.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
Intensiv forskning om kartoffelskimmel. / Hansen, Jens Grønbech; Nielsen, Bent J.
In: Kartoffelproduktion, Vol. 3, 2005, p. 14-16.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Communication
Eucablight: a late blight network for Europe. / Colon, L.T.; Cooke, D.E.L.; Hansen, Jens Grønbech; Lassen, Poul; Andrivon, D.; Hermansen, A.; Zimnoch-Guzowska, E.; Lees, A.K.
Haverkort, A.J. & Struik, P.C.,(eds.). Potato in progress. Science meets practice. Wageningen Academic Publishers. ISBN. Vol. 9076998841 2005. p. 290-298.Research output: Contribution to book/anthology/report/proceeding › Book chapter › Research
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/proceeding › Article in proceedings › Research
The EUCABLIGHT late blight resistance database. / Zimnoch-Guzowska, E.; Colon, L.T.; Nielsen, Bent J.; Darsow, U.; Hansen, Jens Grønbech; Lees, A.K.
16th Triennial Conference of the EAPR. 2005. p. 220-222.Research output: Contribution to book/anthology/report/proceeding › Article in proceedings › Research
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/proceeding › Conference abstract in proceedings › Research
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/proceeding › Conference abstract in proceedings › Research
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/proceeding › Conference abstract in proceedings › Research
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/proceeding › Conference abstract in proceedings › Research
EU-lande i fælles front mod kartoffelskimmel. / Hansen, Jens Grønbech; Lassen, Poul; Nielsen, Bent J.; Bødker, Lars; Kirk, Hanne Grethe; Bach, Inga.
In: Planteforskning.dk, 2006.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Communication
Database to compare standards. / Huber, Beate; Hansen, Jens Grønbech; Schmid, Otto; Ziegler, Katia.
In: The Organic Standard, No. 68, 2006, p. 12-13.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Communication
Entry and transfer of host resistance information to EUCABLIGHT database : User manual. / Hansen, Jens Grønbech; Lassen, Poul; Colon, Leontine.
Aarhus Universitet, Det Jordbrugsvidenskabelige Fakultet, 2006. 62 p. (Internal report, Plant production; No. 1).Research output: Book/anthology/dissertation/report › Report › Communication
Phytophthora.exe ver 1.1 : PC-program for the storage and upload of Phytophthora infestans isolate information to the EUCABLIGHT database. User manual. / Hansen, Jens Grønbech; Lassen, Poul; Cooke, David; Lees, Alison.
Aarhus Universitet, Det Jordbrugsvidenskabelige Fakultet, 2006. 46 p. (Internal Report, Plant production; No. 2).Research output: Book/anthology/dissertation/report › Report › Communication
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/proceeding › Article in proceedings › Research
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/proceeding › Article in proceedings › Research
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/proceeding › Article in proceedings › Research
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/proceeding › Article in proceedings › Research
Report of the EU.NET.ICP subgroup meeting Decision support systems Tallinn, October 2005. / Kessel, Geert J T; Hansen, Jens Grønbech.
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. 141-142 (Special report; No. 11).Research output: Contribution to book/anthology/report/proceeding › Article in proceedings › Research
Spredning af kartoffelskimmel og nye planteværnsmodeller. / Nielsen, Bent J.; Hansen, Jens Grønbech; Thysen, Iver; Nielsen, Niels Wotemann; Bødker, Lars; Broge, Niels Henrik; Møller, Lars.
Sammendrag af indlæg. Aarhus Universitet, Det Jordbrugsvidenskabelige Fakultet, 2006. p. 286-287.Research output: Contribution to book/anthology/report/proceeding › Article in proceedings › Research
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/proceeding › Conference abstract in proceedings › Research
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/proceeding › Conference abstract in proceedings › Research
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/proceeding › Conference abstract in proceedings › Research
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 conference › Poster › Research
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 conference › Poster › Research
Eucablight - collating and analysing pathogenicity and resistance dataon a European scale. / Hansen, Jens Grønbech; Colon, L T; Cooke, D E L; Lassen, Poul; Nielsen, Bent J; Cooke, L R; Andrivon, D; Lees, A K.
In: E P P O Bulletin, Vol. 37, 2007, p. 383-390.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
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/proceeding › Article in proceedings › Research
Status vedrørende beslutningsstøtte for skimmelbekæmpelse. / Hansen, Jens Grønbech; Nielsen, Bent J.; Hansen, Hans.
Sammendrag af indlæg: Plantekongres 2007. Aarhus Universitet, Det Jordbrugsvidenskabelige Fakultet, 2007. p. 333-334.Research output: Contribution to book/anthology/report/proceeding › Article in proceedings › Research
The development and control of Phytophthora infestans in Europe in 2006. / Hansen, Jens Grønbech; Andersson, Björn; Bain, Ruairidh; Besenhofer, Gottfried; Bradshaw, Nick; Bucena, Linda; Bugiani, Riccardo; Cakir, Emel; Cooke, Louise; Dubois, Ludovic; Filippov, Alexey; Hannukkala, Asko; Hausladen, Hans; Hauswater, Ervin; Heldak, Jan; Hermansen, Arne; Kapsa, Jozefa; Koppel, Mati; Lebecka, Reenata; Lees, Alison; Musa, Tomke; Nugtern, Wim; Ronis, Antanas; Schepers, Huub; Vanhaverbeke, Pieter.
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. 13-25 (Special report; No. 12).Research output: Contribution to book/anthology/report/proceeding › Article in proceedings › Research
Use of Burchard spore traps and trap plants for the validation of a late blight simulation model. / Hansen, Jens Grønbech; Nielsen, Bent J.
NJF 23rd Congress 2007: Trends and perspectives in agriculture. ed. / M Lund; T U Larsen; J O Thøgersen; S Christensen; C Børsting; F Plauborg; L J Munkholm; J E Olesen; O Callesen; M Askegaard; J G Hansen; T Hvelplund. Vol. 3 Nordic Association of Agricultural Scientists, 2007. p. 424-425 (NJF Report; No. 2, Vol. 3).Research output: Contribution to book/anthology/report/proceeding › Article in proceedings › Research