Algal Resources
Online ISSN : 2423-8473
Print ISSN : 1883-3284
光質が異なるLED照射下での紅藻トサカノリの生長と光合成
村瀬 昇 高田 順司阿部 真比古野田 幹雄須田 有輔
著者情報
ジャーナル フリー

2012 年 5 巻 2 号 p. 61-69

詳細
抄録
We investigated the effect on growth and photosynthesis of Meristotheca papulosa (Montagne) J. Agardh using four different light emitting diodes (LEDs) and a fluorescent light. The relative growth rates under green LEDs was obtained high values, but that under blue LEDs and red LEDs were obtained low value. Under a blue LEDs condition, the thallus color changed to red more during the culture. The gross photosynthetic rate under green LEDs was showed the highest value within all light sources, whereas that under a red LEDs condition was showed low value. Thus, it was clarified that the growth and photosynthesis of M. papulosa were promoted by using green LEDs, and were inhibited by using red LEDs. For M. papulosa, green LEDs promoting growth and blue LEDs changing the color of thalli to red will be used effectively to produce more valuable products in the future.
著者関連情報
© 2012 日本応用藻類学会
前の記事 次の記事
feedback
Top