@article{oai:u-ryukyu.repo.nii.ac.jp:02015524,
 author = {比屋根, 真一 and 川満, 芳信 and 高江洲, 賢文 and Hiyane, Shin-ichi and Kawamitsu, Yoshinobu and Takaesu, Yoshifumi},
 issue = {2},
 journal = {沖縄農業},
 month = {Jun},
 note = {We measured the responses of photosynthesis to environmental conditions, such as photon flux density, humidity (vapor pressure difference), temperature and CO_2, in Okra plants. Photosynthetic rate was saturated at 1700 μmol photon m^<-2>s^<-1>. The photosynthesis was decreased when vapor pressure difference was increased up to 3kPa. Optimum temperature for photosynthesis measured under VPD controlled conditions was found at around 25℃. Photosynthetic rate saturated at 1000ppm of CO_2 under high light conditions. Photosynthetic rate at various CO_2 levels was measured and limitations to photosynthetic rate at ambient CO_2 caused by finite, limiting carboxylation efficiency, maximum photosynthesis, and stomatal conductance were estimated from an analysis of A/Ci curve model. The results suggested that the carboxylation efficiency was more important limiting factor than maximum photosynthesis and stomatal conductance., 論文},
 pages = {8--13},
 title = {オクラ葉身における光合成特性},
 volume = {34},
 year = {2000}
}