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Biomass Production of the EDEN ISS Space Greenhouse in Antarctica During the 2018 Experiment Phase

Zabel, Paul und Zeidler, Conrad und Vrakking, Vincent und Dorn, Markus und Schubert, Daniel (2020) Biomass Production of the EDEN ISS Space Greenhouse in Antarctica During the 2018 Experiment Phase. Frontiers in Plant Science (FPLS). Frontiers Media S.A.. doi: 10.3389/fpls.2020.00656. ISSN 1664-462X.

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Kurzfassung

The EDEN ISS greenhouse is a space-analog test facility near the German Neumayer III station in Antarctica. The facility is part of the project of the same name and was designed and built starting from March 2015 and eventually deployed in Antarctica in January 2018. The nominal operation of the greenhouse started on February 7th and continued until the 20th of November. The purpose of the facility is to enable multidisciplinary research on topics related to future plant cultivation on human space exploration missions. Research on food quality and safety, plant health monitoring, microbiology, system validation, human factors and horticultural sciences was conducted. Part of the latter is the determination of the biomass production of the different crops. The data on this topic is presented in this paper. During the first season 26 different crops were grown on the 12.5 m2 cultivation area of the greenhouse. A large number of crops were grown continuously throughout the 9 months of operation, but there were also crops that were only grown a few times for test purposes. The focus of this season was on growing lettuce, leafy greens and fresh vegetables. In total more than 268 kg of edible biomass was produced by the EDEN ISS greenhouse facility in 2018. Most of the harvest was cucumbers (67 kg), lettuces (56 kg), leafy greens (49 kg), and tomatoes (50 kg) complemented with smaller amounts of herbs (12 kg), radish (8 kg), and kohlrabi (19 kg). The environmental set points for the crops were 330–600 µmol/(m2∗s) LED light, 21◦C, ∼65% relative humidity, 1000 ppm and the photoperiod was 17 h per day. The overall yearly productivity of the EDEN ISS greenhouse in 2018 was 27.4 kg/m2, which is equal to 0.075 kg/(m2∗d). This paper shows in detail the data on edible and inedible biomass production of each crop grown in the EDEN ISS greenhouse in Antarctica during the 2018 season.

elib-URL des Eintrags:https://elib.dlr.de/135980/
Dokumentart:Zeitschriftenbeitrag
Titel:Biomass Production of the EDEN ISS Space Greenhouse in Antarctica During the 2018 Experiment Phase
Autoren:
AutorenInstitution oder E-Mail-AdresseAutoren-ORCID-iDORCID Put Code
Zabel, PaulPaul.Zabel (at) dlr.dehttps://orcid.org/0000-0001-7907-9230NICHT SPEZIFIZIERT
Zeidler, Conradconrad.zeidler (at) dlr.dehttps://orcid.org/0000-0001-6049-1321NICHT SPEZIFIZIERT
Vrakking, VincentVincent.Vrakking (at) dlr.dehttps://orcid.org/0000-0001-8633-2847NICHT SPEZIFIZIERT
Dorn, Markusmarkus.dorn (at) dlr.deNICHT SPEZIFIZIERTNICHT SPEZIFIZIERT
Schubert, DanielDaniel.Schubert (at) dlr.dehttps://orcid.org/0000-0003-4969-486XNICHT SPEZIFIZIERT
Datum:2020
Erschienen in:Frontiers in Plant Science (FPLS)
Referierte Publikation:Ja
Open Access:Ja
Gold Open Access:Ja
In SCOPUS:Ja
In ISI Web of Science:Ja
DOI:10.3389/fpls.2020.00656
Verlag:Frontiers Media S.A.
ISSN:1664-462X
Status:veröffentlicht
Stichwörter:bio-regenerative life support system (BLSS), plant cultivation chamber, space plant growth facility, space food and nutrition, space analog studies, controlled environment agriculture (CEA)
HGF - Forschungsbereich:Luftfahrt, Raumfahrt und Verkehr
HGF - Programm:Raumfahrt
HGF - Programmthema:Technik für Raumfahrtsysteme
DLR - Schwerpunkt:Raumfahrt
DLR - Forschungsgebiet:R SY - Technik für Raumfahrtsysteme
DLR - Teilgebiet (Projekt, Vorhaben):R - Systemanalyse Raumsegment (alt)
Standort: Bremen
Institute & Einrichtungen:Institut für Raumfahrtsysteme > Systemanalyse Raumsegment
Hinterlegt von: Zabel, Paul
Hinterlegt am:14 Sep 2020 11:52
Letzte Änderung:24 Okt 2023 15:05

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