異なる光スペクトル比率で栽培したアカジソ（Perilla frutescens var. crispa）の生体電位応答の比較<数学・自然科学>

• 小玉 竜也

• 荒木 祐二

• 長谷川 有貴

• 佐竹 優志

抄録

type:text

The study aimed to determine the most suitable light environment for cultivation of medicinal plants using plant bioelectric potential as an index. Perilla frutescens var. crispa was selected as a medicinal plant, which is relatively easy to obtain, fast-growing, and easy to grow. In this study, four different light sources (A, B, C, and D) with varied light spectrum ratios, were used to cultivate P. frutescens var. crispa. We compared the Von (difference between minimum and maximum bioelectric potential) among the light sources. P. frutescens var. crispa was harvested 30 days after germination, and plant height and fresh weight were measured. Von for light source B was determined to be the largest (80-90 mV). Plants cultivated under light source B demonstrated the maximum plant height and fresh weight. Light source B had a higher intensity at wavelengths of 450 and 660 nm compared with the other sources. However, wavelength region promoting growth of P. frutescens var. crispa remains unidentified.

収録刊行物

• 埼玉大学紀要. 教育学部 = Journal of Saitama University. Faculty of Education

  埼玉大学紀要. 教育学部 = Journal of Saitama University. Faculty of Education 69 (1), 417-422, 2020

  埼玉大学教育学部

キーワード

• 生体電位
• 光環境
• アカジソ
• 薬用植物
• 光合成
• bioelectric potential
• light condition
• Red Perilla
• medicinal plant
• photosynthesis

詳細情報

• CRID: 1390853649748400640
• NII論文ID: 120006860710
• DOI: 10.24561/00018929
• ISSN: 18815146
• Web Site: http://id.nii.ac.jp/1586/00018929/
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • IRDB
  • CiNii Articles