{"created":"2022-02-22T02:48:52.556918+00:00","id":2015526,"links":{},"metadata":{"_buckets":{"deposit":"b5ab7ebb-1b65-4ca4-9722-c2c395e6b664"},"_deposit":{"id":"2015526","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"2015526"},"status":"published"},"_oai":{"id":"oai:u-ryukyu.repo.nii.ac.jp:02015526","sets":["1642838163960:1642838308020:1642838308479:1642838329921","1642838403551:1642838412624"]},"author_link":[],"item_30002_access_rights4":{"attribute_name":"Access Rights","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_30002_bibliographic_information29":{"attribute_name":"Bibliographic Information","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2000-06","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicPageEnd":"22","bibliographicPageStart":"18","bibliographicVolumeNumber":"34"}]},"item_30002_creator2":{"attribute_name":"Creator","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"川満, 芳信","creatorNameLang":"ja"}]},{"creatorNames":[{"creatorName":"上原, 直子","creatorNameLang":"ja"}]},{"creatorNames":[{"creatorName":"泉, 裕巳","creatorNameLang":"ja"}]},{"creatorNames":[{"creatorName":"Kawamitsu, Yoshinobu","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Uehara, Naoko","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Izumi, Hiromi","creatorNameLang":"en"}]}]},"item_30002_description9":{"attribute_name":"Description","attribute_value_mlt":[{"subitem_description":"In this paper, we measured the effect of photon flux density, leaf temperature, and CO_2 concentration on the photosynthetic rate, stomatal conductance, and transpiration rate in the leaf of cycad (Cycas revolute Thunb.), and optimum environmental conditions and air cleaning effect as a indoor appreciation plant were examined. The maximum value of photosynthetic rate at high photon flux density was 4.2 μmol m^<-2>s^<-1>, and there was the optimum temperature of photosynthetic rate at 28-30℃, and it has comparatively been stabilized between 23 to 31℃. The photosynthetic rate was increased rectilinear, even if the CO_2 concentration was increased to near 800ppm, and it tended to saturate afterwards. The A/Ci Curve was rectilinear in the range of measured CO_2 concentration. It was suggested that the leaf of Cycad is efficiently fixed CO_2, when the CO_2 concentration in the room is high. Since the leaf respired the oxygen simultaneously, it works for the air cleaning of the room.","subitem_description_type":"Other"},{"subitem_description":"論文","subitem_description_type":"Other"}]},"item_30002_file35":{"attribute_name":"File","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","filename":"577.pdf","mimetype":"application/pdf","url":{"objectType":"fulltext","url":"https://u-ryukyu.repo.nii.ac.jp/record/2015526/files/577.pdf"},"version_id":"9ccca510-fb89-4586-9bde-991786622b1c"}]},"item_30002_language12":{"attribute_name":"Language","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_30002_publisher10":{"attribute_name":"Publisher","attribute_value_mlt":[{"subitem_publisher":"沖縄農業研究会","subitem_publisher_language":"ja"},{"subitem_publisher":"Okinawa Agriculture Research Society","subitem_publisher_language":"en"}]},"item_30002_resource_type13":{"attribute_name":"Resource Type","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_30002_rights6":{"attribute_name":"Rights","attribute_value_mlt":[{"subitem_rights":"沖縄農業研究会","subitem_rights_language":"ja"}]},"item_30002_source_identifier22":{"attribute_name":"Source Identifier","attribute_value_mlt":[{"subitem_source_identifier":"1344-1477","subitem_source_identifier_type":"ISSN"},{"subitem_source_identifier":"AN00083297","subitem_source_identifier_type":"NCID"}]},"item_30002_source_title23":{"attribute_name":"Source Title","attribute_value_mlt":[{"subitem_source_title":"沖縄農業","subitem_source_title_language":"ja"}]},"item_30002_title0":{"attribute_name":"Title","attribute_value_mlt":[{"subitem_title":"ソテツの光合成特性","subitem_title_language":"ja"},{"subitem_title":"Photosynthetic characteristics in Cycas revolute Thunb.","subitem_title_language":"en"}]},"item_30002_version_type15":{"attribute_name":"Version Type","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_title":"ソテツの光合成特性","item_type_id":"30002","owner":"1","path":["1642838329921","1642838412624"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2009-01-29"},"publish_date":"2009-01-29","publish_status":"0","recid":"2015526","relation_version_is_last":true,"title":["ソテツの光合成特性"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2025-03-11T11:27:21.540143+00:00"}