Dennis Dannehl

wissenschaftlicher Mitarbeiter an der Humboldt-Universität zu Berlin

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Peer-reviewed papers and book chapter

Suhl, J.; Dannehl, D.; Kloas, W.; Baganz, D.; Jobs, S.; Scheibe, G. & Schmidt, U. (2016): Advanced aquaponics: Evaluation of intensive tomato production in aquaponics vs. conventional hydroponics. Agricultural Water Management 178, pp. 335-344.

Dannehl, D.; Becker, C.; Suhl, J.; Josuttis, M. & Schmidt, U. (2016): Reuse of organomineral substrate waste from hydroponic systems as fertilizer in open-field production increases yields, flavonoid glucosides, and caffeic acid derivatives of red oak öeaf lettuce (Lactuca sativa L.) much more than synthetic fertilizer. Journal of Agricultural and Food Chemistry 64, pp. 7068-7075.

Gogo, E.O.; Huyskens-Keil, S.; Krimöowski, A.; Ulrichs, C.; Schmidt, U.; Opiyo, A. & Dannehl, D. (2016): Impact of direct-electric-current on growth and bioactive compounds of African nightshade (Solanum scabrum Mill.). Journal of Applied Botany and Food Quality 89, pp. 60-67.

Dannehl, D.; Schuch, I.; Gao, Y.; Cordiner, S. and Schmidt, U. (2016): Effects of hypochlorite as a disinfectant for hydroponic systems on accumulations of chlorate and phytochemical compounds in tomatoes. European Food Research and Technology 242, pp. 345-353.

Dannehl, D.; Schuch, I.; Gao, Y.; Cordiner, S. and Schmidt, U. (2015): Hypochlorite Application for controlling algae biofilm formation, microorganisms and tomato production in recirculating systems. Gesunde Pflanzen 67, (4), pp. 191-199.

Dannehl, D.; Rocksch, T. and Schmidt, U. (2015): Modelling to estimate the specific leaf area of tomato leaves (´Pannovy`). Acta Horticulturae 1099, pp. 79-86.

Miranda, L.; Schuch, I.; Dannehl, D.; Rocksch, T.; Salazar-Moreno, R.; and Schmidt, U. (2015): Using artificial neural networks to predict the climate in greenhouse: first simulation results on a semi-closed system. Acta Horticulturae 1099, pp. 137-144.

Salazar-Moreno, R.; Lopez, I.; Rojano-Aguilar, A.; Schmidt, U. and Dannehl, D. (2015): Tomato yield prediction in a semi-closed greenhouse. Acta Horticulturae 1107, pp. 263-270.

Schmidt, U; Dannehl, D.; Schuch, I.; Rocksch, T.; Becker Ch. und Kläring, P. (2015): Einsatz von Solarkollektorgewächshäusern zur Minderung des Energieverbrauchs und der CO2-Emissionen sowie zur Qualitätserhaltung von Gemüse im geschützten Anbau. In: KTBL (Ed.), Niedrigenergiegewächshäuser. Ergebnisse des ZINEG-Verbundprojektes (KTBL-Schrift 509, pp. 12-79). Darmstadt, Germany: KTBL.

Ramiréz, T.; Meas, Y.; Dannehl, D.; Schuch, I.; Miranda, L.; Rocksch, T. and Schmidt, U. (2015): Water and carbon footprint improvement for dried tomato value chaine. Journal of Cleaner Production, 104, pp. 98-108.

Dannehl, D.; Suhl, J.; Ulrichs, C. and Schmidt, U. (2015): Evaluation of substitutes for rock wool as growing substrate for hydroponic tomato production. Journal of Applied Botany and Food Quality, 88, pp. 68-77.

Dannehl, D.; Josuttis, M.; Ulrichs, C. and Schmidt, U. (2014): The potential of a confined closed greenhouse in terms of sustainable production, crop growth, yield and valuable plant compounds of tomatoes. Journal of Applied Botany and Food Quality, 87, pp. 210-219.

Schuch, I.; Dannehl, D.; Rocksch, T. and Schmidt, U. (2014): Energieeffizienz des Solarkollektorgewächshauses mit Wärmespeicher - ein Resümee aus 5 Jahren ZINEG-Projektarbeit. DGG-Proceedings, 4, (3), S. 1-5. DOI: 10.5288/dgg-pr-04-03-is-2014

Dannehl, D.; Josuttis, M.; Huyskens-Keil, S.; Ulrichs, C. and Schmidt, U. (2014): Comparison of different greenhouse systems and their impacts on plant responses of tomatoes. Gesunde Pflanzen, 66, pp. 111-119.

Dannehl, D. and Josuttis, M. (2014): Cultivar and production effects on bioactive polyphenols. In: R. R. Watson (Ed.), Polyphenols in plants: Isolation, purififaction and extract preparation (1 ed., pp. 3-13). Waltham, USA: Academic Press.

Dannehl, D.; Suhl, J.; Huyskens-Keil, S.; Ulrichs, C. and Schmidt, U. (2014): Effects of a special solar collector greenhouse on water balance, fruit quantity and fruit quality of tomatoes. Agricultural Water Management 134, pp. 14-23.

Schmidt, U.; Schuch, I.; Dannehl, D.; Rocksch, T.; Salazar-Moreno, R.; Rojano-Aguilar, A. and Lopez, I. (2014): Long time plant response measurements for yield prediction, water use and climate control optimization using gas exchange measurements in semi closed and ventilated greenhouses. Acta Horticulturae 1037, pp. 469-476.

Schuch, I.; Dannehl, D.; Miranda-Trujillo, L. Rocksch, T. and Schmidt, U. (2014): ZINEG project – Energetic evaluation of a solar collector greenhouse with above-ground heat storage in Germany. Acta Horticulturae 1037, pp. 195-202

Schmidt, U.; Dannehl, D.; Schuch, I. and Rocksch, T. (2014): Solarkollektorgewächshäuser im Gemüsebau. In: ZINEG (Ed.), Zukunftsinitiative Niedrigenergiegewächshaus. Ansätze und Ergebnisse (1 ed., pp. 9-19). Germany: ZINEG.

Dannehl, D.; Schuch, I. and Schmidt, U. (2013): Plant production in solar collector greenhouses - influence on yield, energy use efficiency and CO2 emissions. Journal of Agricultural Science 5, (10), pp. 34-45.

Dannehl, D. (2012): Technical and control methods to optimise health-promoting plant compounds in various plant species. Winter-Industries GmbH, Berlin.

Dannehl, D.; Huber, C.; Rocksch, T.; Huyskens-Keil, S. and Schmidt, U. (2012): Interactions between changing climate conditions in a semi-closed greenhouse and plant development, fruit yield, and health-promoting plant compounds of tomatoes. Scientia Horticulturae 138, pp. 235-243.

Dannehl, D.; Schuch, I.; Rocksch, T.; Huyskens-Keil, S., Schmidt, U. and Rojano-Aguilar, A. (2012): Climate conditions in a closed greenhouse affect plant growth and secondary plant compounds of tomatoes (Solanum Lycopersicon L.). Acta Horticulturae (ISHS) 952, pp. 515-522.

Dannehl, D.; Huyskens-Keil, S.; Wendorf, D.; Ulrichs, C. and Schmidt, U. (2012): Influence of intermittent-direct-electric-current (IDC) on phytochemical compounds in garden cress during growth. Food Chemistry 131, (1), pp. 239-246.

Schmidt, U.; Schuch, I.; Dannehl, D.; Rocksch, T.; Salazar-Moreno, R.; Rojano-Aguilar, A. and López-Cruz, I.L. (2012): The closed solar greenhouse technology and evaluation of energy harvesting under summer conditions. Acta Horticulturae (ISHS) 952, pp. 433-440.

Dannehl, D.; Huyskens-Keil, S.; Eichholz, I.; Ulrichs, C. and Schmidt, U. (2011): Effects of direct-electric-current on secondary plant compounds and antioxidant activity in harvested tomato fruits (Solanum lycopersicon L.). Food Chemistry 126, (1), pp. 157-165.

mehr

Schmidt, U.; Huber,C.; Dannehl, D.; Rocksch, T.; Tantau, H.T. and Meyer, J. (2011): Effects of special climate conditions in closed greenhouses on coefficient of performance and plant growth - preliminary tests for optimizing closed greenhouse control. Acta Horticulturae (ISHS) 893, pp. 429-436.

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Dannehl, D.; Schuch,I.; Rocksch, T.; Huyskens-Keil, S.; Rojano, A. und Schmidt, U. (2011): Anlaufphase ZINEG - Auswirkungen von einem geschlossenen Gewächshaus auf das Pflanzenwachstum und die Fruchtqualität von Tomaten. DGG-Proceedings 1, (9), S. 1-5. DOI:10.5288/dgg-pr-01-09-dd-2011

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Schuch,I.; Dannehl, D. Rocksch, T.; Salazar Moreno, R.; Rojano, A. und Schmidt, U. (2011): Das geschlossene Solarkollektorgewächshaus-Anlagenkonzept und energetische Untersuchungen zum Wärmeenergiegewinn im Sommer 2010. DGG-Proceedings 1, (10), S. 1-5. DOI:10.5288/dgg-pr-01-10-is-2011

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Dannehl, D. (2010): Gewächshaus-Eindeckmaterialien. Die Bedeutung der Lichtquantität und Lichtqualität in Tropenhäusern. VDM Verlag Dr. Müller, Saarbrücken.

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Dannehl, D.; Huyskens-Keil, S.; Eichholz, I.; Ulrichs, C. and Schmidt, U. (2009): Effects of intermittent-direct-electric-current (IDC) on polyphenols and antioxidant activity in radish (Raphanus sativus L.) during growth. Journal of Applied Botany and Food Quality 83, pp. 54-59.

Dannehl, D.; Huyskens-Keil, S. und Schmidt, U. (2008): Storage of strawberries with consideration of different packaging materials. Erwerbs-Obstbau 50, (2), S. 49-61.

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