Dr. Dennis Dannehl
Profil
Forschungsthemen10
Closed urban modular energy- and resource-efficient agricultural systems
Quelle ↗Förderer: Bundesministerium für Forschung, Technologie und Raumfahrt Zeitraum: 11/2024 - 07/2028 Projektleitung: Dr. Dennis Dannehl, Prof. Dr. rer. nat. Dr. rer. agr. Christian Ulrichs, Prof. Dr. Peter H. Feindt
Closed urban modular energy- and resource-efficient agricultural systems
Quelle ↗Förderer: Bundesministerium für Forschung, Technologie und Raumfahrt Zeitraum: 11/2024 - 07/2028 Projektleitung: Prof. Dr. rer. nat. Dr. rer. agr. Christian Ulrichs, Dr. Dennis Dannehl, Prof. Dr. Uwe Schmidt, Prof. Dr. Peter H. Feindt
Definition funktionaler Klimabedingungen für den erfolgreichen Einsatz entomopathogener Nematoden (Nema-Sens) -Teilprojekt C
Quelle ↗Förderer: Bundesministerium für Landwirtschaft, Ernährung und Heimat Zeitraum: 12/2021 - 05/2025 Projektleitung: Dr. Dennis Dannehl
Entwicklung eines sensorbasierten intelligenten Gewächshaus-Managementsystems
Quelle ↗Förderer: Bundesanstalt für Landwirtschaft und Ernährung Zeitraum: 09/2017 - 12/2022 Projektleitung: Dr. Dennis Dannehl, Prof. Dr. Uwe Schmidt
farm4.net - Loco-Boar Entwicklung und Training von KI-Algorithmen
Quelle ↗Förderer: BMWE: ZIM Zeitraum: 03/2021 - 10/2025 Projektleitung: Dr. Dennis Dannehl
Kulturabhängiges Gewächshaus-Agrivoltaiksystem mit CO2-Anreicherung für höhere Erträge (REGACE)
Quelle ↗Förderer: Horizon Europe: Innovation Action (IA) Zeitraum: 02/2023 - 01/2026 Projektleitung: Dr. Dennis Dannehl, Dr. agr. Thorsten Rocksch
„Sensorbasiertes Informationssystem zur Unterstützung des Managements von Schafherden in Weidehaltung“
Quelle ↗Förderer: Bundesministerium für Landwirtschaft, Ernährung und Heimat Zeitraum: 10/2023 - 11/2026 Projektleitung: Dr. Dennis Dannehl
Technische Verfahren für geschlossene Pflanzenproduktionssysteme zur Minderung von THG-Emissionen und klimawandelbedingtem abiotischen Stress
Quelle ↗Förderer: Bundesanstalt für Landwirtschaft und Ernährung Zeitraum: 09/2018 - 12/2022 Projektleitung: Prof. Dr. rer. nat. Dr. rer. agr. Christian Ulrichs, Dr. Dennis Dannehl, Prof. Dr. Uwe Schmidt
Untersuchungen zum geschützten Pflanzenbau im urbanen Bereich in Berlin und Mexiko-Stadt
Quelle ↗Förderer: Bundesministerium für Forschung, Technologie und Raumfahrt Zeitraum: 11/2016 - 12/2023 Projektleitung: Prof. Dr. Uwe Schmidt, Dr. Dennis Dannehl
Upcycling organomineralischer Substratreststoffe aus hydroponischen Systemen; Teilvorhaben 1: Implementierungsforschung am Standort Berlin
Quelle ↗Förderer: Bundesministerium für Landwirtschaft, Ernährung und Heimat Zeitraum: 09/2023 - 02/2027 Projektleitung: Dr. Dennis Dannehl
Mögliche Industrie-Partner10
Stand: 26.4.2026, 19:48:44 (Top-K=20, Min-Cosine=0.4)
- 17 Treffer64.7%
- CUBES Circle – Closed Urban Modular Energy- and Resource-Efficient Agricultural SystemsT64.7%
- CUBES Circle – Closed Urban Modular Energy- and Resource-Efficient Agricultural Systems
- 14 Treffer64.7%
- CUBES Circle – Closed Urban Modular Energy- and Resource-Efficient Agricultural SystemsT64.7%
- CUBES Circle – Closed Urban Modular Energy- and Resource-Efficient Agricultural Systems
Conviron
PT15 Treffer64.7%- CUBES Circle – Closed Urban Modular Energy- and Resource-Efficient Agricultural SystemsT64.7%
- CUBES Circle – Closed Urban Modular Energy- and Resource-Efficient Agricultural Systems
- 16 Treffer64.7%
- CUBES Circle – Closed Urban Modular Energy- and Resource-Efficient Agricultural SystemsT64.7%
- CUBES Circle – Closed Urban Modular Energy- and Resource-Efficient Agricultural Systems
- 16 Treffer64.7%
- CUBES Circle – Closed Urban Modular Energy- and Resource-Efficient Agricultural SystemsT64.7%
- CUBES Circle – Closed Urban Modular Energy- and Resource-Efficient Agricultural Systems
- 22 Treffer61.3%
- GreenGrass 2: Innovative Nutzung des Grünlands für eine nachhaltige Intensivierung der Landwirtschaft im LandschaftsmaßstabP61.3%
- GreenGrass 2: Innovative Nutzung des Grünlands für eine nachhaltige Intensivierung der Landwirtschaft im Landschaftsmaßstab
Horizont group GmbH
PT22 Treffer61.3%- GreenGrass 2: Innovative Nutzung des Grünlands für eine nachhaltige Intensivierung der Landwirtschaft im LandschaftsmaßstabP61.3%
- GreenGrass 2: Innovative Nutzung des Grünlands für eine nachhaltige Intensivierung der Landwirtschaft im Landschaftsmaßstab
- 13 Treffer60.1%
- GreenGrass – Innovative Nutzung des Grünlands für eine nachhaltige Intensivierung der Landwirtschaft im LandschaftsmaßstabP60.1%
- GreenGrass – Innovative Nutzung des Grünlands für eine nachhaltige Intensivierung der Landwirtschaft im Landschaftsmaßstab
- 15 Treffer58.4%
- Langfristige Entwicklung der Bodenfruchtbarkeit sandiger Standorte unter dem Einfluss von ackerbaulichen MaßnahmenP58.4%
- Langfristige Entwicklung der Bodenfruchtbarkeit sandiger Standorte unter dem Einfluss von ackerbaulichen Maßnahmen
Rothamsted Research
P16 Treffer58.4%- Langfristige Entwicklung der Bodenfruchtbarkeit sandiger Standorte unter dem Einfluss von ackerbaulichen MaßnahmenP58.4%
- Langfristige Entwicklung der Bodenfruchtbarkeit sandiger Standorte unter dem Einfluss von ackerbaulichen Maßnahmen
Publikationen25
Top 25 nach Zitationen — Quelle: OpenAlex (BAAI/bge-m3 embedded für Matching).
Agricultural Water Management · 169 Zitationen · DOI
PLoS ONE · 75 Zitationen · DOI
Decoupled aquaponic systems have the potential to become one of the most effective sustainable production systems for the combined production of animal protein and plant crops. Here, recirculating aquaculture systems for fish production are combined with hydroponics for soilless plant production thereby recycling dissolved nutrients derived from metabolism of the fish. The aim of the present study was to characterize hydroponic lettuce production using conventional nutrient solution in comparison with decoupled aquaponics using the nutrient rich fish water as basis for the nutrient solution being supplemented by missing nutrients. In addition, one aquaponic treatment became disinfected in order to assess any occurring advantage of the aquaponics derived fish water. For evaluation the temperature, electrical conductivity, pH, and the mineral composition of the nutrient solution, as well as colony forming units in the fish water were monitored. Additionally, plant growth (fresh and dry weight, number and area of leaves) and quality parameters of lettuce leaves (nitrate, mineral content, phenolic compounds) were examined. Carbon sources and microorganisms derived from fish water seem to have neither beneficial nor detrimental effects on plant growth in this study. Except for some differences in the mineral content of the lettuce leaves, all other quality parameters were not significantly different. The use of aquaponic fish water saved 62.8% mineral fertilizer and fully substituted the required water for the nutrient solution in comparison to the control. Additionally, the reduced fertilizer demand using decoupled aquaponics can contribute to reduce greenhouse gas emissions of an annual lettuce production site per ha by 72% due to saving the energy for fertilizer production. This study clearly demonstrates the huge potential of the innovative approach of decoupled aquaponics to foster the transformation of our conventional agriculture towards sustainable production systems saving resources and minimizing emissions.
Scientia Horticulturae · 71 Zitationen · DOI
Federal Research Centre for Cultivated Plants (Julius Kühn-Institut) · 62 Zitationen · DOI
To reduce the rock wool waste, the present study is focused on the evaluation of sheep wool, Sphagnum and hemp slabs, which may be used as replacement for rock wool as growing substrate for hydroponic tomato production. As such, physical and chemical properties of substrates, the plant growth, yield, fruit characteristics, as well as primary and secondary metabolites of tomatoes were considered. The marketable fruit yield of plants grown in Sphagnum slabs (12.8 kg plant-1) was reduced to only a small extent compared to the yield produced by rock wool slabs (13.8 kg plant-1). Sheep wool (12.3 kg plant-1) and hemp (10.4 kg plant-1), however, showed higher deviations. The lowest yield of blossom end rot (BER) fruit was produced by Sphagnum. Compared to this result, the BER-yield was nearly 2-fold higher caused by sheep wool. The soluble solid content in fruit ripened by the hemp material was decreased compared to those caused by the remaining substrates. Furthermore, it was found that the volume of easy available water (EAW) was mainly responsible for changes in plant development. As such, a high correlation was found between EAW and: leaf area (r = 0.851); flowers (r = 0.785); lycopene (r = -0.918); ß-carotene (r = -0.997); penolics (r = -0.918); LAA (r = -0.848). The findings suggested that Sphagnum slabs can be used as replacement for rock wool slabs, whereas the usage of slabs consisting of hemp and sheep wool is not suitable as growing substrate for hydroponic tomato production.
Insects · 52 Zitationen · DOI
The growth and nutritional profile of the black soldier fly larvae (BSFL) is usually investigated and compared when the larvae feed on substrates that differ in the chemical composition as well as physical properties. This study compares BSFL growth on substrates that differ primarily in physical properties. This was achieved by using various fibres in the substrates. In the first experiment, two substrates with 20% or 14% chicken feed were mixed with three fibres (cellulose, lignocellulose, or straw). In the second experiment, the growth of BSFL was compared with a 17% chicken feed substrate that additionally contained straw with different particle sizes. We show that the substrate texture properties values did not influence the BSFL growth, but the bulk density of the fibre component did. The substrate mixed with cellulose led to higher larvae growth over time in comparison to substrates with higher bulk density fibres. BSFL grown on the substrate mixed with cellulose reached their maximum weight in 6 days instead of 7. Neither the fibres nor the nutrient level changed the crude protein content of BSFL and the values ranged between 33.5% and 38.3%, but an interaction between the fibre and nutrient level was observed. The size of straw particles in the substrates influenced the BSFL growth and led to a 26.78% difference in Ca concentration, a 12.04% difference in Mg concentration, and a 35.34% difference in P concentration. Our findings indicate that the BSFL-rearing substrates can be optimised by changing the fibre component or its particle size. This can improve the survival rate, reduce the cultivation time needed to reach the maximum weight, and alter the chemical composition of BSFL.
Frontiers in Plant Science · 48 Zitationen · DOI
In agriculture, the increasing scarcity of arable land and the increase in extreme weather conditions has led to a large proportion of crops, especially vegetables, being cultivated in protected soilless cultivation methods to provide people with sufficient and high-quality food. Rockwool has been used for decades as a soil substitute in soilless cultivation. Since rockwool is not biodegradable, it is disposed in landfills after its use, which nowadays leads to ecological concerns and drives the search for alternative substrates, especially organic materials. The objectives of this study were to investigate the effects of organic materials (wood chips, sphagnum moss, and hemp fibers) in relation to rockwool substrate on plant growth and quality of lettuce as a result of physical and chemical properties of the mentioned substrates. We were able to show that sphagnum moss is a suitable substitute substrate for lettuce cultivation, contrary to hemp. All investigated substrates presented good physical properties, but differed in their decomposition stability. Within 8 weeks, 30% of the hemp and about 10% of both sphagnum and wood materials were degraded. It was concluded that the increased microbiological activity immobilized nitrogen and led to oxygen deficiency in the rhizosphere and resulted in increased phenolic acid contents in lettuce but poor yield on hemp. Sphagnum caused a pH decrease and accumulation of ammonium in the nutrient solution and allowed the highest yield for lettuce at moderate phenolic acid contents. Low yields were obtained on wood, which could possibly be increased by optimized nutrient solution, so that wood as an alternative to rockwool was not excluded. By applying used organic substrates as soil additives on arable land, the nutrients accumulated in it might fertilize the open field crops, thus saving mineral fertilizers. This, together with the avoidance of waste, would contribute to a greater sustainability.
Frontiers in Plant Science · 47 Zitationen · DOI
Light emitting diodes (LEDs) are an energy efficient alternative to high-pressure sodium (HPS) lighting in tomato cultivation. In the past years, we have learned a lot about the effect of red and blue LEDs on plant growth and yield of tomatoes. From previous studies, we know that plants absorb and utilize most of the visible spectrum for photosynthesis. This part of the spectrum is referred to as the photosynthetically active radiation (PAR). We designed a LED fixture with an emission spectrum that partially matches the range of 400 to 700 nm and thus partially covers the absorption spectrum of photosynthetic pigments in tomato leaves. Tomato plants grown under this fixture were significantly taller and produced a higher fruit yield (14%) than plants grown under HPS lighting. There was no difference in the number of leaves and trusses, leaf area, stem diameter, the electron transport rate, and the normalized difference vegetation index. Lycopene and lutein contents in tomatoes were 18% and 142% higher when they were exposed to the LED fixture. However, the ß-carotene content was not different between the light treatments. Transpiration rate under LED was significantly lower (40%), while the light use efficiency (LUE) was significantly higher (19%) compared to HPS lighting. These data show that an LED fixture with an emission spectrum covering the entire PAR range can improve LUE, yields, and content of secondary metabolites in tomatoes compared to HPS lighting.
Food Chemistry · 37 Zitationen · DOI
Federal Research Centre for Cultivated Plants (Julius Kühn-Institut) · 32 Zitationen · DOI
A confined closed greenhouse (CGH) was applied to save energy and to investigate how tomatoes respond to specific microclimatic conditions. As such, new dynamic set-points for precise climate control were used in the CGH compared to those applied in a conventional greenhouse. Based on the reduced ventilation frequency in the CGH, the results showed that higher levels of mean temperature, CO2 concentration and relative humidity were achieved. Although the light interception was increased in the CGH, these changing microclimatic conditions resulted in higher rates of photosynthesis and an associated faster crop growth. This means that the mean plant height was increased by 1.5 m, which was the decisive factor to increase the total yield by 21.4% in relation to that produced in the conventional greenhouse. The new microclimatic environment caused by the CGH promoted the accumulation of primary and secondary plant compounds in tomatoes such as soluble solids (by 9%), lycopene (by 22%), ß-carotene (by 21%), phenolics (by 8%) and L-ascorbic acid (by 26%) compared to conventional produced tomatoes. Compared to existing greenhouse systems, the results suggested that a CGH can be used to produce tomatoes in a sustainable way, where the water use and the energy use efficiency can be improved by 71% and 43%, respectively.
An innovative suction filter device reduces nitrogen loss in double recirculating aquaponic systems
2018Aquacultural Engineering · 31 Zitationen · DOI
Food Chemistry · 31 Zitationen · DOI
Innovative Food Science & Emerging Technologies · 26 Zitationen · DOI
Federal Research Centre for Cultivated Plants (Julius Kühn-Institut) · 22 Zitationen · DOI
In the present study the effects of intermittent-direct-electric-current (IDC; for one hour per day) on phenolic compounds and antioxidant activity in radish (Raphanus sativus L.) was studied. The radish plants were cultivated in rock wool substrate in combination with drip irrigation. Two stainless steel plates were added on the rock wool substrate and acted as electrodes to supply the currents to the plants. Three different IDC treatments (200 mA, 600 mA, and 1000 mA) were applied during growth period and passed horizontally through the nutrient solution as well as through the tissue of the radish plants. After 16 days of growth the radish plants were randomly harvested, divided into three segments (root, tuber, shoot) and were used for the determination of total phenolic content, anthocyanins, and antioxidative activity. This new technology increased the health-promoting phytochemical compounds in radish segments with no sign of damage. In radish tubers total phenol content, anthocyanins, and antioxidant activity increased with increasing IDC. The same was observed for the total phenol content in radish roots. However in contrast, the phenolic compounds of radish shoots remained unaffected by IDC. In conclusion IDC can serve as a general mean to stimulate the synthesis of phenolic compounds and associated antioxidant activity in radish tubers.
Horticulturae · 21 Zitationen · DOI
Replacement of rock wool by organic substrates is considered to reduce the environmental impact, e.g., through energy savings during production and waste prevention, caused by hydroponically produced crops. A suitable substrate for plant production is characterized by an optimal composition of air- and water-filled pores. In our study, we used hemp fibers as an organic alternative to rock wool in order to cultivate tomato plants in hydroponics for 36 weeks. The leaf area, plant length, and yields, as well as the quality of fruits including soluble solid contents, dry weight content, mineral composition, and contents of phenolic compounds caused by both substrates, were similar. Carotenoids were significantly increased in fruits from plants grown in hemp at some measuring dates. Nevertheless, higher emission rates of greenhouse gases such as N2O, CO2, and CH4 caused by hemp fiber compared to those emitted by rock wool during use are rather disadvantageous for the environment. While hemp proved to be a suitable substrate in terms of some physical properties (total pore volume, bulk density), a lower volume of air and easily available water as well as very rapid microbial decomposition and the associated high nitrogen immobilization must be considered as disadvantages.
Acta Horticulturae · 20 Zitationen · DOI
ISHS XXIX International Horticultural Congress on Horticulture: Sustaining Lives, Livelihoods and Landscapes (IHC2014): International Symposium on Innovation and New Technologies in Protected Cropping Tomato yield prediction in a semi-closed greenhouse
European Food Research and Technology · 20 Zitationen · DOI
Agricultural Water Management · 17 Zitationen · DOI
Gesunde Pflanzen · 15 Zitationen · DOI
Journal of Agricultural and Food Chemistry · 14 Zitationen · DOI
Effects of organic waste from a hydroponic system added with minerals (organomineral fertilizer) and synthetic fertilizer on major polyphenols of red oak leaf lettuce using HPLC-DAD-ESI-MS3 were investigated. Interestingly, contents of the main flavonoid glycosides and caffeic acid derivatives of lettuce treated with organomineral fertilizer were equal to those synthesized without soil additives. This was found although soil nutrient concentrations, including that of nitrogen, were much lower without additives. However, lettuce treated with synthetic fertilizer showed a significant decrease in contents of caffeic acid derivatives and flavonoid glycosides up to 78.3 and 54.2%, respectively. It is assumed that a negative effect of a high yield on polyphenols as described in the growth-differentiation balance hypothesis can be counteracted by (i) a higher concentration of Mg or (ii) optimal physical properties of the soil structure. Finally, the organomineral substrate waste reused as fertilizer and soil improver resulted in the highest yield (+78.7%), a total fertilizer saving of 322 kg ha–1 and waste reduction in greenhouses.
Federal Research Centre for Cultivated Plants (Julius Kühn-Institut) · 13 Zitationen · DOI
Production of indigenous African leafy vegetables such as African nightshade (Solanum scabrum Mill.), whose high nutritional and medicinal value is well documented is still limited due to insufficient preharvest techniques. Electric current is known to improve quality in food crops. Therefore, in the present study, the effects of direct-electric-current (DC) on growth and characteristic bioactive and health promoting compounds were evaluated in different morphological sections, i.e., leaves and stems of African nightshade cv. Olevolosi. Six weeks old plants were exposed to different DC applied with a voltage of 8 and 16 V, 10 h/day for 12 days. Non-treated plants served as control. Plant growth, primary and secondary plant compounds were evaluated. Applying DC increased leaf fresh (11.5-14.4%) and dry (12.1-24.2%) weight as well as marketable leaves (29.1-55.3%). Biosynthesis of chlorophylls and carotenoids was enhanced by increased DC. Furthermore, dietary fibre fractions such as hemicellulose was promoted (23.3-45.3%) by DC applications, while cellulose and lignin remained unaffected. Minerals accumulated with increasing DC. Alteration of cell membrane permeability due to DC may enhance physiological processes leading to the improved growth and acceleration of bioactive compounds in African nightshade leaves.
Journal of Agricultural Science · 13 Zitationen · DOI
A semi-closed solar collector greenhouse was tested to evaluate the yield and the energy saving potential compared with a commercial greenhouse. As such, new algorithm for ventilation, carbon dioxide (CO2) enrichment, as well as for cooling and heating purposes initiated by a heat pump, cooling fins under the roof and a low temperature storage tank were developed. This cooling system showed that the collector greenhouse can be kept longer in the closed operation mode than a commercial one resulting in high levels of CO2 concentrations, relative humidity and temperatures. Based on these conditions, the photosynthesis and associated CO2 fixations within the plant population were promoted during the experiment, resulting in a yield increase by 32%. These results were realized, although the mean light interception by energy screens and finned tube heat exchangers was increased by 11% compared to the reference greenhouse. The energy use efficiency was improved by 103% when the collector greenhouse was considered as energy production facility. In this context, the energy saving per kilogram produced tomatoes in the collector greenhouse is equivalent to the combustion of high amounts of different fossil fuels, where the reduced CO2 emissions ranged between 2.32 kg and 4.18 kg CO2 per kg produced tomatoes. The generated total heat was composed of approximately one-third of the latent heat and over two-thirds of the sensible heat, where a maximum collector efficiency factor of 0.7 was achieved.
Polish Journal of Environmental Studies · 12 Zitationen · DOI
The urban and peri-urban agriculture generates multiple benefits for the population, contribute to food and economic security, strengthening social and ecological sustainability, species preservation and diversification, re-use of urban waste, among other ecological services [1].However, soil and water resources contamination by heavy metals from anthropogenic activities such as vehicular emission, power plant, tire wear particles, auto repair shops, car wash centers, brake lining, coal combustion, chemical
Acta Horticulturae · 10 Zitationen · DOI
ISHS International Symposium on New Technologies for Environment Control, Energy-Saving and Crop Production in Greenhouse and Plant Factory - GreenSys 2017 Prospects and challenges of double recirculating aquaponic systems (DRAPS) for intensive plant production
Plants · 8 Zitationen · DOI
Concepts of semi-closed greenhouses can be used to save energy, whereas their technical equipment often causes a decrease in the light received by the plants. Nevertheless, higher yields are achieved, which are presumably triggered by a higher CO<sub>2</sub> concentration in the greenhouse and associated higher photosynthesis because of the technical cooling and the longer period of closed ventilation. Therefore, we examined the effects of photosynthetic photon flux density (PPFD) and CO<sub>2</sub> concentration on plant photosynthesis and transpiration in tomato using a multiple cuvette gas exchange system. In a growth chamber experiment, we demonstrated that a light-mediated reduction in photosynthesis can be compensated or even overcompensated for by rising CO<sub>2</sub> concentration. Increasing the CO<sub>2</sub> concentration from 400 to 1000 µmol mol<sup>-1</sup> within the PPFD range from 303 to 653 µmol m<sup>-2</sup> s<sup>-1</sup> resulted in an increase in net photosynthesis of 51%, a decrease in transpiration of 5 to 8%, and an increase in photosynthetic water use efficiency of 60%. Estimations showed that light reductions of 10% can be compensated for via increasing the CO<sub>2</sub> concentration by about 100 µmol mol<sup>-1</sup> and overcompensated for by about 40% if CO<sub>2</sub> concentration is kept at 1000 instead of 400 µmol mol<sup>-1</sup>.
Sustainability · 7 Zitationen · DOI
Large quantities of growing media residues that are rich in nutrients are disposed of after their use in hydroponics. The objective of this study was to investigate the benefits of different organic growing media (wood fibers, hemp fibers, sphagnum moss) residues from hydroponic tomato production as a nutrient source to produce Ethiopian kale. The amount of nutrients that can be reused as fertilizer and the associated CO2 savings have been calculated. Kale was cultivated in sand-residue mixtures, either with 25 or 50 vol% of the mentioned growing media residues. Control treatments with sand with or without nutrient addition were cultivated too. The incorporation of all growing media residues to sand increased the field capacity and growth. Plants that were supplemented with hemp fiber residues showed the strongest growth and highest yields. However, the hemp fiber residues that are used are not suitable for use in the open field due to its excessive content of certain nutrients, which restrict the output quantity. Regarding the fertilization effect of growing media residues, it was calculated that 11–300 kg nutrients ha−1 (N, P, K, Mg, Ca, S), with an average primary energy demand of 90–3435 MJ and 6–317 kg CO2 eq, could potentially be saved when different crops were considered.
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Upcycling organomineralischer Substratreststoffe aus hydroponischen Systemen; Teilvorhaben 1: Implementierungsforschung am Standort Berlin
university
Closed urban modular energy- and resource-efficient agricultural systems
other
Closed urban modular energy- and resource-efficient agricultural systems
other
Closed urban modular energy- and resource-efficient agricultural systems
university
Closed urban modular energy- and resource-efficient agricultural systems
university
Closed urban modular energy- and resource-efficient agricultural systems
university
Untersuchungen zum geschützten Pflanzenbau im urbanen Bereich in Berlin und Mexiko-Stadt
university
Stammdaten
Identität, Organisation und Kontakt aus HU-FIS.
- Name
- Dr. Dennis Dannehl
- Titel
- Dr.
- Fakultät
- Lebenswissenschaftliche Fakultät
- Institut
- Albrecht Daniel Thaer-Institut für Agrar- und Gartenbauwissenschaften
- Arbeitsgruppe
- Fachgebiet Biosystemtechnik
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- +49 30 2093-46414
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- 26.4.2026, 01:03:49