光周波数に対する葉の堅いキャベツの生体電位変化

カテゴリ: 論文誌(論文単位)

グループ名: 【E】センサ・マイクロマシン部門

発行日: 2012/06/01

タイトル(英語): Plant Bioelectric Potential of Hard-leaf Cabbage to Irradiation-light Frequency

著者名: 徳田　真行（金沢星稜大学経営戦略研究科），邵　麗新（金沢星稜大学経営戦略研究科），大薮　多可志（金沢星稜大学経営戦略研究科），南戸　秀仁（金沢工業大学工学研究科）

著者名(英語): Masaki Tokuda (Graduate School of Strategic Management, Kanazawa Seiryo University), Lixin Shao (Graduate School of Strategic Management, Kanazawa Seiryo University), Takashi Oyabu (Graduate School of Strategic Management, Kanazawa Seiryo University), Hidehito Nanto (Kanazawa Institute of Technology)

キーワード: 生体電位，キャベツ，光合成，空気汚染物，センサ　　Bioelectric potential，Cabbage，Photosynthesis，Air contaminant，Sensor

要約(英語): Bioelectric potential was investigated to examine the availability of vegetable growth control. The potential is a kind of information transmitted by the vegetable and it varies markedly with one’s physiological phenomenon, light, air contaminant and insect which are external factors. Highly-efficient growth control can be made possible due to clarifying the relationship between the external factors and the potential. Vegetable can be used as a sensor in addition. A hard-leaf cabbage (Ancient specie) was adopted as a subjective plant in this study and the bioelectric potential was measured. The analysis was carried out using the summation of the potential (vm1) for one minute. The data was input every 0.1 seconds through a difference amplifier. The potential characteristic was investigated as a function of light frequency emitting from a LED panel. In addition, the potential was studied when ethyl alcohol existed and not existed as an air contaminant. As a result, it becomes obvious that the vm1 is raised when blue and red lights are irradiated. The lights mainly contribute to photosynthesis. The potential increases in the presence of ethyl alcohol which was adopted as a kind of nutrient.

本誌: 電気学会論文誌E（センサ・マイクロマシン部門誌） Vol.132 No.6 （2012） 特集：食の安全・安心と健康に関わるセンシング

本誌掲載ページ: 143-148 p

原稿種別: 論文／日本語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejsmas/132/6/132_143/_article/-char/ja/