Plant Growth Control by Regulated Lighting conditions

Takao Okame; Katsusuke Murakami; Naoki Saito; Shinichi Kosaka; Haruhiko Murase

doi:10.11499/sicep.2002.0.298.0

SICE Annual Conference 2002

DOI https://doi.org/10.11499/sicep.2002.0.298.0

会議情報

主催: The Society of Instrument and Control Engineers

共催: IEEE/Industiral Electronic Society, IEEE/Robotics and Automation Society, IEEE/Control System Society

Plant Growth Control by Regulated Lighting conditions

Takao Okame, Katsusuke Murakami, Naoki Saito, Shinichi Kosaka, Haruhiko Murase

著者情報

キーワード: lettuce, R/FR ratio, way of radiation, photomorphogenesis

会議録・要旨集フリー

p. 298

詳細

抄録

In this study the both mercury free lamp and conventional lamp was used for growing lettuce, which means the R/FR environment was changed for one plant growth interval between R/FR>3.0 and R/FR<1.0. From the experiment, the growth speed was faster and the leaf shape and leaf area was larger than growing the lettuce under single lamp.

責任著者(Corresponding author)

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