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Optimizing a Plant Habitat for Space: A Novel Approach to Plant Growth on the Moon
Technical Paper
2003-01-2360
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
Viability of bioregeneration for life support – providing food, water and air – on long-duration missions depends critically on cost of the plant habitat and on plant productivity in this habitat. Previous estimates, e.g. Drysdale and Wheeler, 2002 of both cost and productivity have been made using existing chamber designs, in particular the BIO-Plex (Bioregenerative Planetary Life Support Systems Test Complex) Plant Growth System intermediate design review (IDR) design. However, this design was developed for a terrestrial testbed, and is not optimized for use in space, much less for a particular space environment. Nor has productivity been determined experimentally for this configuration.
We have examined this design and updated it for use on the Moon, with 709-hr days (light / dark cycles), using both natural and artificial light. Each system within the plant habitat was evaluated and modified to some extent for the desired use. Plant productivity was estimated for the expected conditions. Cost impact was calculated using equivalent system mass (ESM). Major improvements are likely by using natural sunlight during the Lunar day and a reduced level of artificial light during the Lunar night.
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Authors
Citation
Drysdale, A. and Bugbee, B., "Optimizing a Plant Habitat for Space: A Novel Approach to Plant Growth on the Moon," SAE Technical Paper 2003-01-2360, 2003, https://doi.org/10.4271/2003-01-2360.Also In
References
- Barta D. Castillo J. Fortson R. 1997 Biomass Production System Intermediate Design Review NASA JSC Presentation dated 16 Oct 97
- Berry W. L. Knight S. 1997 Plant Culture in Hydroponics in Plant Growth Chamber Handbook Langhans R. W. Tibbitts T. W. Iowa State University North Central Regional Research Publications # 340
- Chard J. Akula G. Bugbee B. 2003 Failure Analysis: Crop production on the Lunar surface. Mitigating the Effects of Prolonged Darkness with Reduced Temperature and Low Light http://www.usu.edu/cpl/research_failure.htm
- Dakin J. 1994 Discharge Lamp Technologies in International Lighting in Controlled Environments Workshop proceedings, NASA CP-95-3309
- Drysdale A. E. Rutkze C. J. Albright L. D. LaDue R.L. 2002 The Minimal Cost of Life in Space Adv Space Res. In preparation. Presented at COSPAR
- Drysdale A. E. Sager J. C 1996 A Re-Evaluation of Plant Lighting for a Bioregenerative Life Support System on the Moon 26th ICES, SAE paper 961557
- Drysdale A. E. Wheeler R. M. 2002 Economics of Growing Plants in Space (abstract). Gravitational and Space Biology Bulletin 16 1 53
- Hanford A. J. 2002 ALS Baseline Values and Assumptions Document, Revision 1 JSC 47804. CTSD-ADV-484
- Rygalov V. Y. Bucklin R. A. Drysdale A. E. Fowler P. A. Wheeler R. M. Low Pressure Greenhouse Concepts for Mars: Atmospheric Composition ICES, 2002-01-2392
- Sager J. C. McFarlane J. C. 1997 Radiation Plant Growth Chamber Handbook North Central Regional Research Publication No 340 Langhans Tibbitts
- Schwartzkopf S. 1990 Lunar Base Controlled Life Support System LMSC F639717 NAS9-18069
- Wheeler R. M. Strayer R. F. 1997 Use of Bioregenerative Technologies for ALS NASA TM 113229