| タイトル | Integrated developmental model of life-support capabilities in wheat |
| 本文（外部サイト） | http://hdl.handle.net/2060/19950004805 |
| 著者（英） | Darnell, R. L.; Obrien, C. O. |
| 著者所属（英） | Florida Univ. |
| 発行日 | 1994-08-25 |
| 言語 | eng |
| 内容記述 | The objective of this project was to develop a model for CO2, O2, H2O, and nitrogen use during the life cycle of wheat. Spreadsheets and accompanying graphs were developed to illustrate plant population reactions to environmental parameters established in the Controlled Ecological Life Support System (CELSS) program at Kennedy Space Center, Fl. The spreadsheets and graphs were produced using validated biomass production chamber (BPC) data from BWT931. Conditions of the BPC during the 83 day plant growth period were as follows: The BPC area is 27.8 m(exp 2), volume is 113 m(exp 3). Temperatures during the 83 day plant growth period ranged from 16.3 to 24.8 C during the light cycle (except for day 69, when the minimum and maximum temperatures were 7.7 C and 7.9 C, respectively) and 14.5 C and 23.6 C during the dark cycle (except for day 49, when the minimum and maximum temperatures were 11.1 C and 11.3 C, respectively). Relative humidity was 85 percent for the first seven days of plant growth, and 70 percent thereafter. The plant leaf canopy area was 10 m(exp 2). Presented is a list and explanation of each spreadsheet and accompanying graph(s), conditions under which the data were collected, and formulas used to obtain each result. |
| NASA分類 | LIFE SCIENCES (GENERAL) |
| レポートNO | 95N11218
NASA-CR-196428
NAS 1.26:196428 |
| 権利 | No Copyright |
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