|Table of Contents|

Effect of UV-B Radiation on Growth and Main Secondary Metabolites of Dendrobium officinale Kimura et Migo(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2016年17
Page:
154-156
Research Field:
Publishing date:

Info

Title:
Effect of UV-B Radiation on Growth and Main Secondary Metabolites of Dendrobium officinale Kimura et Migo
Author(s):
GUO Yumei; ZENG Lingjie; LIANG Shuying; DENG Rongqian; YE Huina;  LIAO Suxi
(College of Medicine,Guangdong Pharmaceutical University,Guangzhou,Guangdong 510006)
Keywords:
Dendrobium officinale Kimura et Migo; UV-B radiation;  growth; secondary metabolites; effect
PACS:
-
DOI:
10.11937/bfyy.201617037
Abstract:
To explore the impact of UV-B radiation on growth and main secondary metabolites from different sources of Dendrobium officinale Kimura et Migo，four cultivars of D.officinale with artificial UV-B radiation and examined the brown rates of their leaves，germination percentage，polysaccharide contents，flavonoid contents，and alkaloid contents were treated.The results showed that under the UV-B radiation，defoliated and brown leaves appeared within all the four cultivars of D.officinale，and at the same time their germination rates and their main secondary metabolites increased.

References:

 

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Last Update: 2016-10-17