Katrin Kahlen

Prof. Dr. Katrin Kahlen

Organizational Unit(s):Department of Modeling & Systems AnalysisProfessorship for Mathematics, Statistics, Mathematical Modeling and Simulation
Contact:
Phone: +49 6722 502 582
eMail: Katrin.Kahlen(at)hs-gm.de
Postal Address:Von-Lade-Straße 1
D-65366 Geisenheim
Address: Building 6101
Room 00.03
Von-Lade-Straße 2
65366 Geisenheim
Vita

Katrin Kahlen holds a degree in mathematics with minor subject physical chemistry after studies at the universities of Oldenburg and Hannover. She obtained a PhD from the University of Hannover in 2000, followed by postdoctoral work in a Collaborative Research Centre (SFB 326). After that, she worked at the Institute of Vegetable Crops and Systems’ Modelling at the University of Hannover (2002-2011) with a habilitation in 2011 in the field of agronomy. Since August 2011, she is working as research associate at HGU, first at the Department of Vegetable Crops and since 2020 at the Department of Modeling and Systems Analysis. In 2021, Katrin Kahlen was awarded the title of professor by HGU. She is a member of the editorial board of Frontiers in Plant Science in the Section Plant Biophysics and Modelling and reviewer for national and international journals as well as for research foundations. She represents the HGU as member in the European Plant Science Organisation (EPSO) and, since October 2017, Katrin Kahlen is the deputy vice president for research at HGU.

Publications
Kahlen K. (2025): Modelling plant architecture in vineyards and greenhouses. Acta Horticulturae 1425 S. 365 - 373. DOI: 10.17660/ActaHortic.2025.1425.47
Bahr C., Schmidt D., Kahlen K. (2025): Simulating berry sunburn with the functional–structural plant model Virtual Riesling. in silico Plants 7 (2) DOI: 10.1093/insilicoplants/diaf009
Fichtl L., Leitner D., Schnepf A., Schmidt D., Kahlen K., Friedel M. (2024): A Field-to-Parameter Pipeline for Analyzing and Simulating Root System Architecture of Woody Perennials: Application to Grapevine Rootstocks. Plant Phenomics 6 DOI: 10.34133/plantphenomics.0280
Velten K., Schmidt D.M., Kahlen K. (2024): Mathematical modeling and simulation: introduction for scientists and engineers. 978-3527414147
Fichtl L., Hofmann M., Kahlen K., Voss-Fels K.P., Cast C.S., Ollat N., Vivin P., Loose S., Nsibi M., Schmid J., Strack T., Schultz H.R., Smith J., Friedel M. (2023): Towards grapevine root architectural models to adapt viticulture to drought. Frontiers in Plant Science 14 DOI: 10.3389/fpls.2023.1162506
Schmidt D., Kahlen K., Bahr C., Friedel M. (2022): Towards a Stochastic Model to Simulate Grapevine Architecture: A Case Study on Digitized Riesling Vines Considering Effects of Elevated CO2. Plants 11 (6) DOI: 10.3390/plants11060801
Pao Y.-C., Kahlen K., Chen T.-W., Wiechers D., Stützel H. (2021): How does structure matter? Comparison of canopy photosynthesis using one- and three-dimensional light models: a case study using greenhouse cucumber canopies. in silico Plants 3 (2) DOI: 10.1093/insilicoplants/diab031
Bahr C., Schmidt D., Friedel M., Kahlen K. (2021): Leaf removal effects on light absorption in virtual Riesling canopies (Vitis vinifera). in silico Plants 3 (2) DOI: 10.1093/insilicoplants/diab027
Bahr C., Schmidt D., Kahlen K. (2021): Missing Links in Predicting Berry Sunburn in Future Vineyards. Frontiers in Plant Science 12 DOI: 10.3389/fpls.2021.715906
Schmidt D., Bahr C., Friedel M., Kahlen K. (2019): Modelling Approach for Predicting the Impact of Changing Temperature Conditions on Grapevine Canopy Architectures. Agronomy 9 (8) DOI: 10.3390/agronomy9080426
Schmidt D., Kahlen K. (2019): Positional variation rather than salt stress dominates changes in 3D leaf shape patterns in cucumber canopies. in silico Plants 1 (1) DOI: 10.1093/insilicoplants/diz011
Schmidt D.M., Velten K., Kahlen K. (2018): Assessing Fluctuating Asymmetry of Cucumis sativus Leaves for Virtual Plant Models. MDPI AG DOI: 10.3390/proceedings2010048
Olberz M., Kahlen K., Zinkernagel J. (2018): Assessing the Impact of Reference Evapotranspiration Models on Decision Support Systems for Irrigation. Horticulturae 49 (4) S. 1 - 14. DOI: 10.3390/horticulturae4040049
Schmidt D., Kahlen K. (2018): Dreidimensionale morphometrische Analyse von Cucumis sativus L. Blättern für den Einsatz in virtuellen Pflanzenmodellen. BHGL- Schriftenreihe 33 S. 75
Klostermann H., Kahlen K. (2018): Einfluss klimatischer Veränderungen auf die Pflanzenarchitektur der Einlegegurke (Cucumis sativus L.). Berlin BHGL BHGL- Schriftenreihe 33 S. 8 - 8.
Klostermann H., Kahlen K. (2018): Einluss zu erwartender Klimabedingungen auf die Pflanzenarchitektur der Einlegegurke (Cucumis sativus L.). BHGL BHGL- Schriftenreihe 33 S. 8
Chen T.W., Stützel H., Kahlen K. (2018): High light aggravates functional limitations of cucumber canopy photosynthesis under salinity. Annals of Botany 121 (5) S. 797 - 807. DOI: 10.1093/aob/mcx100
Schmidt D., Kahlen K. (2018): Towards More Realistic Leaf Shapes in Functional-Structural Plant Models. Symmetry 10 (7) DOI: 10.3390/sym10070278
(2017): Virtual Plants: Modeling Plant Architecture in Changing Environments. Frontiers Media SA Frontiers Research Topic Ebook DOI: 10.3389/978-2-88945-092-3
Zinkernagel J., Kahlen K. (2017): Water relations of asparagus crop under different water supply and implications for plant-based irrigation scheduling. Acta Horticulturae 1150 S. 385 - 390. DOI: 10.17660/ActaHortic.2017.1150.54
978-94-6261-145-0
Klostermann H., Kammann C., Zinkernagel J., Kahlen K. (2016): Climate change impact research for vegetable crops - Veggie - FACE. S. 59
Max J.F.J., Schmidt L., Mutwiwa U.M., Kahlen K. (2016): Effects of shoot pruning and inflorescence thinning on plant growth, yield and fruit quality of greenhouse tomatoes in a tropical climate. Journal of Agriculture and Rural Development in the Tropics and Subtropics 117 (1) S. 45 - 56.
Kahlen K. (2016): Modelling climate change effects on the interplay of plant architecture and productivity. S. 34
Klostermann H., Kammann C., Kahlen K. (2016): Predictability of field vegetable response to elevated CO2. S. 58 - 58.
Stützel H., Kahlen K. (2016): Structure, function and crop productivity. Frontiers in Plant Science 7 S. 1734 DOI: 10.3389/fpls.2016.01734
Kahlen K., Olberz M., Klostermann H., Zinkernagel J. (2016): Virtuelle Pflanzen - und was wir von ihnen lernen können. G-forscht S. 24 - 27.
Zinkernagel J., Schmidt N., Kahlen K. (2015): Changing Thermal Growing Season and Climatic Water Balance affect Irrigation and Cultivation Period of Vegetables. Elsevier S. 51 - 52. DOI: 10.1016/j.proenv.2015.07.153
Chen T.W., Kahlen K., Stützel H. (2015): Disentangling the contributions of osmotic and ionic effects of salinity on stomatal, mesophyll, biochemical and light limitations to photosynthesis. Plant, Cell and Environment 38 S. 1528 - 1542. DOI: 10.1111/pce.12504
Klostermann H.-R., Zinkernagel J., Kahlen K. (2015): Geisenheim FACE for Vegetable Crops - Methodological Framework. Elsevier S. 106 DOI: 10.1016/j.proenv.2015.07.184
Chen T.W., Nguyen T.M.N., Kahlen K., Stützel H. (2015): High temperature and vapor pressure deficit aggravate architectural effects but ameliorate non-architectural effects of salinity on dry mass production of tomato. Frontiers in Plant Science 6 DOI: 10.3389/fpls.2015.00887
Kahlen K., Chen T.W. (2015): Predicting Plant Performance Under Simultaneously Changing Environmental Conditions - The Interplay Between Temperature, Light, and Internode Growth. Frontiers in Plant Science 6 DOI: 10.3389/fpls.2015.01130
Kahlen K., Zinkernagel J., Chen T. (2015): Towards Virtual Plant Modelling as a Tool in Climate Change Impact Research. Elsevier S. 245 - 246. DOI: 10.1016/j.proenv.2015.07.294
Olberz M., Kahlen K. (2014): Ein Fallstrick der Bewässerungsmodellierung: Die Wahl der Referenzverdunstung. BHGL-Schriftenreihe 30 S. 44
Chen T.W., Nguyen T.M.N., Kahlen K., Stützel H. (2014): Quantification of the effects of architectural traits on dry mass production and light interception of tomato canopy under different temperature regimes using a dynamic functional-structural plant model. Journal of Experimental Botany 65 S. 6399 - 6410. DOI: 10.1093/jxb/eru356
Schmidt L., Olberz M., Kahl R., Soyer C., Junker K., Kahlen K. (2014): Reduced availability of nitrogen: Impacts on growth parameters and photosynthetic pigments of spinach. BHGL-Schriftenreihe 30 S. 98
Chen T.W., Henke M., de Visser P.H.B., Buck-Sorlin G., Wiechers D., Kahlen K., Stützel H. (2014): What is the most prominent factor limiting photosynthesis in different layers of a greenhouse cucumber canopy?. Annals of Botany 114 S. 677 - 688. DOI: 10.1093/aob/mcu100
Schmidt L., Hey M., Eckes U., Kahlen K. (2014): Yield and quality of tomato fruits grown on two rootstocks resistant to corky root rot. BHGL-Schriftenreihe 30 S. 18
Chen T.-W., Kahlen K., Stützel H. (2013): Applying quantitative limitation analysis of photosynthesis in crop production research. Göttingen Halm S. 162 - 163.
Schmidt L., Hey M., Kürbel P., Kahlen K., Zinkernagel J. (2013): Einfluss verringerter Stickstoffdüngung auf Ertrag und Produktqualität von zwei Lycopinreichen Tomatensorten. BHGL-Schriftenreihe 29 S. 3
Wiechers D., Kahlen K., Stützel H. (2013): Influence of canopy architecture and parameters of leaf level photosynthesis on dry matter production. S. 240 - 242.
978-951-651-408-9
Kahlen K., Chen T.-W., Stützel H., Zinkernagel J. (2013): Modellierung des Einflusses der Temperatur auf das Sprosswachstum der Gurke (Cucumis sativus L.). BHGL-Schriftenreihe 29 S. 25
Kahlen K., Zinkernagel J., Chen T.-W., Stützel H. (2013): Modelling temperature-modulated internode elongation in greenhouse grown cucumber canopies. S. 168 - 170.
978-951-651-408-9
Chen T.-W., Henke M., Kahlen K., de Visser P.H.B., Buck-Sorlin G., Wiechers D., Stützel H. (2013): Revealing the relative importance of photosynthetic limitations in cucumber canopy. S. 124 - 126.
978-951-651-408-9
Schmidt L., Klostermann H.-R., Eckes U., Schüßler C., Kahlen K. (2013): Standweite und Wassergabe beeinflussen Ertrag, aber nicht Geschmack von Schlangengurken. Versuche im deutschen Gartenbau S. 176 - 180.
Chen T.-W., Kahlen K., Stützel H. (2013): Up-scaling salt effects in cucumber: trade-off between photosynthesis and toxic ion accumulation. S. 131 - 134.
978-951-651-408-9
Olberz M., Kahlen K. (2013): Wasserstress-induzierte Anpassungen der Pflanzenmorphologie in Gurkenbeständen Cucumis sativus L.. BHGL - Schriftenreihe 29 S. 120
Kahlen K., Chen T.-W., Wiechers D., Stützel H. (2012): Architectural modeling in horticulture - quo vadis?. Leuven ISHS Acta Horticulturae 957 S. 207 - 214. DOI: 10.17660/ActaHortic.2012.957.23
978-90-66055-15-5
Katroschan K.-U., Teixera G., Kahlen K., Stützel H. (2012): Decomposition of lupine seeds and seedlings as N fertilizer in organic vegetable production. Plant and Soil 357 (1-2) S. 59 - 71. DOI: 10.1007/s11104-012-1144-4
Chen T.-W., Kahlen K., Stützel H. (2012): Determining photosynthetic limitations under saturated and non-saturated light conditions. 978-1-4673-0067-4
Kahlen K., Stützel H., Zinkernagel J. (2012): Modeling temperature-modulated stem growth of cucumber plants (Cucumis sativus L.). Shang Hai S. 1 - 4.
Kahlen K. (2012): Simulating temperature x light modulated stem growth pattern of greenhouse grown cucumber plants. S. 262
Kahlen K., Wiechers D., Stützel H. (2011): Anpassung der Pflanzenmorphologie in Beständen. Mitteilungen der Gesellschaft für Pflanzenbauwissenschaften 23 S. 101 - 102.
Wiechers D., Kahlen K., Stützel H. (2011): Dry matter partitioning models for the simulation of indicidual fruit growth in greenhouse cucumber canopies. Annals of Botany 108 (6) S. 1075 - 1084. DOI: 10.1093/aob/mcr150
Wiechers D., Kahlen K., Stützel H. (2011): Evaluation of a radiosity based light model for greenhouse cucumber canopies. Agricultural and Forest Meteorology 151 (7) S. 906 - 915. DOI: 10.1016/j.agrformet.2011.02.016
Kahlen K., Stützel H. (2011): Modellierung des Einflusses von Licht auf die Internodienlänge Cucumis sativus L.. BHGL-Schriftenreihe 28 S. 31
Kahlen K., Stützel H. (2011): Modelling photo-modulated internode elongation in growing glasshouse cucumber canopies. New Phytologist 190 (3) S. 697 - 708. DOI: 10.1111/j.1469-8137.2010.03617.x
Kahlen K., Stützel H. (2011): Simplification of a light-based model for estimating final internode length in greenhouse cucumber canopies. Annals of Botany 108 (6) S. 1055 - 1063. DOI: 10.1093/aob/mcr130
Chen T.-W., Sprengel M., Kahlen K., Stützel H. (2011): Using Digitized Data in Functional-Structural Plant Models. BHGL-Schriftenreihe 28
Elsalahy H., Kahlen K., Stützel H. (2010): Effect of salinity on leaf expansion of tomato. Berlin BHGL BHGL-Schriftenreihe 27 S. 152
Stein A., Kahlen K., Stützel H. (2010): Methoden zur 3D-Digitalisierung und Architekturmodellierung von Gewächshauspaprika. Berlin BHGL BHGL-Schriftenreihe 27 S. 151
Nguyen T.M.N., Kahlen K., Stützel H. (2010): Modeling leaf growth of tomato under salt stress. Berlin BHGL BHGL-Schriftenreihe 27 S. 151
Nguyen T.M.N., Kahlen K., Stützel H. (2010): Modeling of salt stress effects on tomato leaf morphology. S. 288
Wiechers D., Kuwar G., Kahlen K., Stützel H. (2010): Modellierung des Einflusses der Lichtverteilung auf die Dynamik des Fruchtwachstums mittels eines 3D-Pflanzenmodells. Berlin BHGL BHGL-Schriftenreihe 27 S. 29
Krug H., Kahlen K. (2009): Modelling Production Subsystems at High Abstraction Level - A Review. VIa. Emergence Phase - Basics (Focussed on Vegetable Crops). European Journal of Horticultural Science 74 S. 124 - 129.
Krug H., Kahlen K. (2009): Modelling Production Subsystems at High Abstraction Level - A Review. VIb. Emergence Phase - Modelling (Focussed on Vegetable Crops). European Journal of Horticultural Science 74 S. 180 - 188.
Kahlen K., Wiechers D., Stuetzel H. (2009): Simulating the effect of light on greenhouse cucumber architecture. Elsevier S. S226 DOI: 10.1016/j.cbpa.2009.04.564
Wiechers D., Kahlen K., Stutzel H., Kuwar G. (2008): Modeling fruit growth dynamics of cucumber, including proportional and dominant growth properties of individual fruits within a three-dimensional functional structural plant model. American Society for Horticultural Science S. 1131 - 1132.
Kahlen K., Wiechers D., Stutzel H. (2008): Modelling leaf phototropism in a cucumber canopy. Functional Plant Biology 35 S. 876 - 884. DOI: 10.1071/FP08034
Krug H., Kahlen K. (2008): Modelling production subsystems at high abstraction level - A review. III. Development - Vernalisation. European Journal of Horticultural Science 73 S. 183 - 187.
Krug H., Kahlen K. (2008): Modelling Production Subsystems at High Abstraction Level - A Review. IV. Development - Photoperiodism - Reproduction and Yield (Focussed on Vegetable Crops). European Journal of Horticultural Science 73 S. 189 - 195.
Krug H., Kahlen K. (2008): Modelling Production Subsystems at High Abstraction Level - A Review. V. Development - Endodormancy (Focussed on vegetable Crops). European Journal of Horticultural Science 73 S. 273 - 278.
Kahlen K., Stutzel H., Wiechers D. (2008): Simulating the effects of training systems, plant density and plant distribution on cucumber canopy architecture using a three-dimensional functional structural plant model. American Society for Horticultural Science S. 1132 - 1132.
Kahlen K., Stutzell H. (2007): Estimation of geometric attributes and masses of individual cucumber organs using three-dimensional digitizing and allometric relationships. Journal of the American Society for Horticultural Science 132 S. 439 - 446.
Kahlen K. (2007): Towards functional-structural modelling of greenhouse cucumber. 978-1-4020-6033-5
Kahlen K. (2006): 3D architectural modelling of greenhouse cucumber (Cucumis sativus L.) using L-systems. International Society for Horticultural Science (ISHS) Acta horticulturae 718 S. 51 - 58. DOI: 10.17660/ActaHortic.2006.718.4
90-6605-609-6
Wiechers D., Kahlen K., Stutzel H. (2006): A method to analyse the radiation transfer within a greenhouse cucumber canopy (Cucumis sativus L.). International Society for Horticultural Science (ISHS) Acta horticulturae 718 S. 75 - 80. DOI: 10.17660/ActaHortic.2006.718.7
90-6605-609-6
Stutzel H., Kahlen K. (2004): Do we need new approaches for horticultural crop modelling?. International Society for Horticultural Science (ISHS) Acta horticulturae 654 S. 165 - 169. DOI: 10.17660/ActaHortic.2004.654.17
90-6605-029-2
Presentations
Pflanzen im Computer verstehen
Event: Fascination of Plants Day
Date: 20.05.2026
Location: Geisenheim (Deutschland)
Speaker: Kahlen, Katrin
Von der Pflanze zur Mathematik und zurück
Event: Studieninfotag HGU
Date: 20.05.2026
Location: Geisenheim (Deutschland)
Speaker: Kahlen, Katrin
Modelling plant architecture in vineyards and greenhouses
Event: HorchiModel
Date: 27.06.2023
Location: Almeria (Spanien)
Speaker: Kahlen, Katrin
Virtual Riesling Vineyard: Towards in-silico simulation studies on grower-climate-crop interactions for mitigating negative impacts of climate change
Event: International Symposium on Plant Growth Modelling, Siumation and Applications - PMA2022
Date: 28.10.2022
Location: online (China)
Speaker: Kahlen, Katrin
Entwicklung einer Benutzeroberfläche für ViRi - WinUM2.0: Entwicklungsstand und Vorbereitung der schulischen Erprobung
Event: WinUM 2.0 Workshop
Date: 20.09.2022
Location: HGU (Deutschland)
Speaker: Kahlen, Katrin
The future belongs to virtual plants
Event: Hansenberg Summit 2022
Date: 09.07.2022
Location: Geisenheim, Johannisberg (Deutschland)
Speaker: Kahlen, Katrin
Entwicklung einer Benutzeroberfläche für ViRi - WinUM 2.0: Entwicklungsstand und Hardware-Performance
Event: WinUM 2.0 Workshop
Date: 05.07.2022
Location: Mainz (Deutschland)
Speaker: Kahlen, Katrin
The Virtual Riesling Vineyard
Event: EPSO 23rd General Meeting
Date: 15.06.2022
Location: Bordeaux (Frankreich)
Speaker: Kahlen, Katrin
Digitaler Riesling: Neuste Entwicklungen
Event: 61. Arbeitstagung des Forschungsrings des Deutschen Weinbaus
Date: 18.05.2022
Location: online (Deutschland)
Speaker: Kahlen, Katrin
Entwicklung einer Benutzeroberfläche für ViRi - WinUM 2.0
Event: WinUM 2.0 Workshop
Date: 28.02.2022
Location: online (Deutschland)
Speaker: Kahlen, Katrin
WinUM2.0 – Die Folgen des Klima-wandels im virtuellen Weinberg vermitteln
Event: WinUM 2.0 Workshop
Date: 11.01.2022
Location: online (Deutschland)
Speaker: Kahlen, Katrin
Virtuelle Pflanzen
Event: Geisenheimer Science Pub
Date: 28.05.2019
Location: Geisenheim (Deutschland)
Speaker: Kahlen, Katrin
Virtual plants - introduction to dynamic models for plant architecture
Event: Greek-German Research and Teaching Network: Productivity, Future and Environmental Compatibility of Protected Cultivation
Date: 27.09.2018
Location: Volos (Griechenland)
Speaker: Kahlen, Katrin
Virtual plants - On 3D modelling of plant architecture
Event: Bodenkundliches Kolloquium der Universität Hohenheim
Date: 23.05.2018
Location: Hohenheim (Deutschland)
Speaker: Kahlen, Katrin
Virtual Plants: Architectural Modelling in Greenhouse horticulture - Quo vadis?
Event: ZuGAbe-Workshop "Non-invasive Detection of Plant Responses in Greenhouses"
Date: 08.11.2017
Location: Geisenheim (Deutschland)
Speaker: Kahlen, Katrin
Virtual Plants
Event: Internal Workshop with Iowa University
Date: 08.05.2017
Location: Geisenheim (Deutschland)
Speaker: Kahlen, Katrin
Predicting crop productivity in changing environments
Event: VISCEA: Plant nutrtion, grwoth and evironment interactions
Date: 21.02.2017
Location: Wien (Österreich)
Speaker: Kahlen, Katrin
Predicting crop productivity in changing environments
Event: VISCEA: Plant nutrtion, grwoth and evironment interactions
Date: 01.02.2017
Location: Wien (Österreich)
Speaker: Kahlen, Katrin
Towards L-PicklingCucumber
Event: 8th Workshop on Functional-Structural Plant Models
Date: 11.11.2016
Location: Qingdao (China)
Speaker: Kahlen, Katrin
Towards L-PicklingCucumber – A virtual plant model for predicting effects of future climatic conditions on the interplay of plant architecture and productivity
Event: 8th Workshop on Functional-Structural Plant Models
Date: 09.11.2016
Location: Qingdao (China)
Speaker: Kahlen, Katrin
Modelling climate change effects on the interplay of plant architecture and productivity
Event: FACEing the future food production and ecosystems under a changing climate
Date: 29.09.2016
Location: Gießen (Deutschland)
Speaker: Kahlen, Katrin
Challenges in modelling climate change effects on the productivity of vegetable crops
Event: Hortimodel
Date: 22.09.2016
Location: Avignon (Frankreich)
Speaker: Kahlen, Katrin
Challenges in modelling climate change effects on the productivity of vegetable crops
Event: Hortimodel
Date: 01.09.2016
Location: Avignon (Frankreich)
Speaker: Kahlen, Katrin
Modelling climate change effects on the interplay of plant architecture and productivity
Event: Facing the Future
Date: 01.09.2016
Location: Gießen (Deutschland)
Speaker: Kahlen, Katrin
Predicting crop productivity in changing environments
Event: Model-IT
Date: 14.10.2015
Location: Wageningen (Niederlande)
Speaker: Kahlen, Katrin
Predicting crop productivity in changing environments
Event: Model-IT
Date: 01.10.2015
Location: Wageningen (Niederlande)
Speaker: Kahlen, Katrin
Towards virtual plant modelling as a tool in climate change impact research
Event: 2nd Agriculture and Climate Change - Adapting Crops to Increased Uncertainty (AGRI 2015)
Date: 16.02.2015
Location: Amsterdam (Niederlande)
Speaker: Kahlen, Katrin
Virtual Plants - application targets of research & models
Event: 29th International Horticultural Congress
Date: 21.10.2014
Location: Brisbane (Australien)
Speaker: Kahlen, Katrin
Aktuelle Entwicklungen an der Hochschule Geisenheim - Institut für Gemüsebau
Event: Gemeinsame Sitzung des Fachbeirates und des Fachausschusses Gemüsebau 2013
Date: 09.10.2014
Location: Geisenheim (Deutschland)
Speaker: Kahlen, Katrin
Virtual Plants - application targets of research & models
Event: Internatinal Hortucultural Congress
Date: 01.08.2014
Location: Brisbane (Australien)
Speaker: Kahlen, Katrin
Aktuelle Entwicklungen an der Hochschule Geisenheim - Institut für Gemüsebau
Event: Gemeinsame Sitzung des Fachbeirates und des Fachausschusses Gemüsebau
Date: 09.10.2013
Speaker: Kahlen, Katrin
Institut für Gemüsebau - Laufende und geplante Forschungsprojekte
Event: Forschungsforum
Date: 30.09.2013
Speaker: Kahlen, Katrin
Modelling temperature-modulated internode elongation in greenhouse grown cucumber canopies
Event: 7th Workshop on Functional-Structural Plant Models
Date: 10.06.2013
Location: Finnland
Speaker: Kahlen, Katrin
Modelling temperature-modulated internode elongation in greenhouse grown cucumber canopies
Event: 7th Workshop on Functional-Structural Plant Models
Date: 09.06.2013
Location: Finnland
Speaker: Kahlen, Katrin
Modellierung des Einflusses der Temperatur auf das Sprosswachstum der Gurke (Cucumis sativus L.)
Event: 49. Gartenbauwissenschaftlichen Jahrestagung
Date: 28.02.2013
Location: Bonn (Deutschland)
Speaker: Kahlen, Katrin
Modellierung des Einflusses der Temperatur auf das Sprosswachstum der Gurke (Cucumis sativus L.)
Event: 48. Jahrestagung der DGG & BHGL
Date: 27.02.2013
Speaker: Kahlen, Katrin
Architectural modeling in horticulture – quo vadis?
Event: HortiModel
Date: 07.11.2012
Location: Nanjing (China)
Speaker: Kahlen, Katrin
Quantifying the contribution of preferential accumulation on reducing Na* concentration in cucumber leaves
Event: VII International Symposium on Irrigation of Horticultural Crops
Date: 16.07.2012
Location: Geisenheim (Deutschland)
Speaker: Kahlen, Katrin
Simulating temperature x light modulated stem growth pattern of greenhouse grown cucumber plants
Event: Annual Meeting of the Society of Experimental Botany
Date: 30.06.2012
Location: Salzburg (Österreich)
Speaker: Kahlen, Katrin
Anpassung der Pflanzenmorphologie in Beständen
Event: Jahrestagung der Gesellschaft für Pflanzenbauwissenschaften e.V.
Date: 29.09.2011
Location: Kiel (Deutschland)
Speaker: Kahlen, Katrin

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