Seed Germination and Diterpenoid Production in Seedlings of Scoparia dulcis L.
スポンサーリンク
概要
- 論文の詳細を見る
The effect of light and temperature on seed germination and the diterpenoid production in different growth stages of seedlings of Scoparia dulcis were investigated. Light was found to be the primary environmental factor regulating the seed germination of this species. Full germination required 32-h continuous light, or 3 days of 8 h/day photoperiod or 4 days of 4 h/day photoperiod. Temperature had no effect on the final germination rate, but it affected the time courses of germination. At 15℃, the start of germination was delayed by about 3 days for imbibed seeds and 5-6 days for dry seeds, when compared with that at 23-31℃. Diterpenoid production was observed in oneweek-old seedlings. The increase of diterpenoid contents was more rapid than that of plant weight.
- 日本生薬学会の論文
- 1996-08-20
著者
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Suzuki Shoichi
Department Of Agricultural Science Ishikawa Agricultural College
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Arisawa Munehisa
Faculty of Pharmaceutical Sciences Toyama Medical and Pharmaceutical University
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Suzuki Shoichi
Faculty of Pharmaceutical Sciences Toyama Medical and Pharmaceutical University
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Hayashi Toshimitsu
Faculty Of Pharmaceutical Sciences Toyama Medical And Pharmaceutical University
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Kasahara Koji
Faculty Of Pharmaceutical Sciences Toyama Medical And Pharmaceutical University
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