@inproceedings{oai:jaxa.repo.nii.ac.jp:00013611, author = {山下, 雅道 and 秋山, 豊寛 and 新井, 真由美 and 石井, 忠司 and 石川, 洋二 and 稲富, 裕光 and 大島, 泰郎 and 大西, 充 and 大森, 克徳 and 大森, 正之 and Yamashita, Masamichi and Akiyama, Toyohiro and Arai, Mayumi and Ishii, Chuji and Ishikawa, Yoji and Inatomi, Yuko and Oshima, Tairo and Onishi, Mitsuru and Omori, Katsunori and Omori, Masayuki}, book = {宇宙利用シンポジウム 第23回 平成18年度, Space Utilization Research: Proceedings of the Twenty-third Space Utilization Symposium}, month = {Mar}, note = {Scope of biological science in space is widely discussed with the long ranged planning of space science. Three sub-discipline defined are; astrobiology to explore the origin of life in solar system, planetary biology to understand evolution and adaptation of living organisms against planetary environment of Earth, and biological/ecological engineering to extend human presence in space. Space agriculture relates to all three supporting astrobiology exploration on Mars, based on basic knowledge of planetary biology. The concept of space agriculture has been developed with model space menu based on nutritional requirements and productivity at limited resource of farming area and other aspects. Combination of rice, sweet potato, soybean, green-yellow vegetable, silkworm pupa, loach fish, and sodium salt was selected. Co-culture of rice, azolla and loach is a candidate of space farming. Generation of agricultural soil was considered of Martian regolith mixed with compost of inedible biomass and human metabolic waste. Several concepts were compared for the recycle loop of sodium and potassium. Marine macro-algae, ulva, and halophyte species, iceplant are studied for this purpose. Fundamental characteristics of these two species are examined., 資料番号: AA0063349113}, pages = {396--399}, publisher = {宇宙航空研究開発機構宇宙科学研究本部, Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA/ISAS)}, title = {宇宙農業構想の展開}, year = {2007} }