@inproceedings{oai:jaxa.repo.nii.ac.jp:00013255, author = {北宅, 善昭 and 高橋, 秀幸 and 山下, 雅道 and 東谷, 篤志 and 平井, 宏昭 and 後藤, 英司 and 齋藤, 高弘 and 谷, 晃 and 土屋, 広司 and 多胡, 靖宏 and 田山, 一郎 and 神阪, 盛一郎 and 保尊, 隆享 and 高沖, 宗夫 and 矢野, 幸子 and 鎌田, 源司 and Kitaya, Yoshiaki and Takahashi, Hideyuki and Yamashita, Masamichi and Higashitani, Atsushi and Hirai, Hiroaki and Goto, Eiji and Saito, Takahiro and Tani, Akira and Tsuchiya, Hiroshi and Tako, Yasuhiro and Tayama, Ichiro and Kamisaka, Seiichiro and Hoson, Takayuki and Takaoki, Muneo and Yano, Sachiko and Kamada, Motoshi}, book = {宇宙利用シンポジウム, Space Utilization Research: Proceedings of Space Utilization Symposium}, month = {Mar}, note = {第25回宇宙利用シンポジウム(2009年1月14日-15日, 宇宙航空研究開発機構宇宙科学研究本部相模原キャンパス), The Twenty-fifth Space Utilization Symposium (January 14-15, 2009: ISAS/JAXA Sagamihara, Japan), A fundamental study was conducted to develop the experimental system to investigate effects of space environment on vegetative and reproductive growth of plants in their life cycles. In this study, the transpiration rate of plant leaves were evaluated at 0.01, 1.0 and 2.0 g for 20 sec each during parabolic airplane flights in order to clarify effects of microgravity on the water vapor exchange between plants and the ambient air. The transpiration rate of leaves was suppressed by increasing the water vapor transfer resistance due to restricted free air convection under microgravity conditions. Planning for evaluating performance of the water recycle system in a plant growth chamber under microgravity conditions is also described., 形態: カラー図版あり, 資料番号: AA0064297011}, 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)}, title = {宇宙環境に対する植物反応解明のための実験系構築: 微少重力下での植物葉からの蒸散の動態および植物育成チャンバー内の環境変動の解明}, volume = {25}, year = {2009} }