光质对三七生长、光合特性及有效成分积累的影响(3)
[20] 郑洁，胡美君，郭延平. 光质对植物光合作用的调控及其机理[J]. 应用生态学报，2008，19(7)：1619.
Effect of light quality on growth，photosynthesis and effective
components of Panax notoginseng
LUO Mei-jia1，XIA Peng-guo1，QI Zhi-hong2，ZHANG Xiao-hong1*，CHEN Zhong-jian3，LIU Yan2，LIU Feng-hua2，LIANG Zong-suo1
(1.College of Life Science，Northwest A&F University，Yangling 712100，China；
2.Tianjin TASLY Modern TCM Resources Co.，Ltd，Tianjin 300402，China；
3.Miao Village Sanqi industrial Corporation Ltd.of Wenshan County，Wenshan 663000，China)
[Abstract] In order to discover light quality′s effects on growth， photosynthesis and effective components content of Panax notoginseng， a pot experiment using 7 light qualities (red， orange， yellow， green， cyan， violet， and blue) was conducted. The growth， photosynthesis and content change of effective components were measured during plant growth. The results showed that light qualities had significant effect on plant growth， red light increased the plant height， while cyan， yellow， violet， and blue lights promoted accumulation of biomass underground， blue and yellow lights increased the photosynthesis， cyan light increased accumulation of ginsenoside Rd， yellow and cyan lights increased total effective components of individual plant.
[Key words] Panax notoginseng；light quality；growth index；photosynthetic characteristics；effective components
doi：10.4268/cjcmm20140410, http://www.100md.com(罗美佳 夏鹏国 齐志鸿 张小红 陈中坚 刘岩 刘峰华 梁宗锁)
Effect of light quality on growth，photosynthesis and effective
components of Panax notoginseng
LUO Mei-jia1，XIA Peng-guo1，QI Zhi-hong2，ZHANG Xiao-hong1*，CHEN Zhong-jian3，LIU Yan2，LIU Feng-hua2，LIANG Zong-suo1
(1.College of Life Science，Northwest A&F University，Yangling 712100，China；
2.Tianjin TASLY Modern TCM Resources Co.，Ltd，Tianjin 300402，China；
3.Miao Village Sanqi industrial Corporation Ltd.of Wenshan County，Wenshan 663000，China)
[Abstract] In order to discover light quality′s effects on growth， photosynthesis and effective components content of Panax notoginseng， a pot experiment using 7 light qualities (red， orange， yellow， green， cyan， violet， and blue) was conducted. The growth， photosynthesis and content change of effective components were measured during plant growth. The results showed that light qualities had significant effect on plant growth， red light increased the plant height， while cyan， yellow， violet， and blue lights promoted accumulation of biomass underground， blue and yellow lights increased the photosynthesis， cyan light increased accumulation of ginsenoside Rd， yellow and cyan lights increased total effective components of individual plant.
[Key words] Panax notoginseng；light quality；growth index；photosynthetic characteristics；effective components
doi：10.4268/cjcmm20140410, http://www.100md.com(罗美佳 夏鹏国 齐志鸿 张小红 陈中坚 刘岩 刘峰华 梁宗锁)