|Table of Contents|

Effect of Water Stress on Growth and Physiological Characteristics of Phoebe zhennan S.Lee et F.N.Wei(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2015年07
Page:
68-71
Research Field:
Publishing date:

Info

Title:
Effect of Water Stress on Growth and Physiological Characteristics of Phoebe zhennan S.Lee et F.N.Wei
Author(s):
HUANG Xiao-rong; LI Wei-ting; LIU Gang; XU Zhen-dong; FEI Yong-jun
(Phoebe Germplasm Resources Evaluation and Innovation Center，Yangtze University，Jingzhou,Hubei 434025)
Keywords:
Phoebe zhennan S.Lee et F.N.Wei; water stress; physiological indicators
PACS:
-
DOI:
10.11937/bfyy.201507022
Abstract:
Taking one-year-old Phoebe zhennan S.Lee et F.N.Wei seedlings as test materials，related physiological indicators under different soil moisture conditions were measured,in order to provide a reference for the cultivation and application of Phoebe zhennan S.Lee et F.N.Wei seedlings.The results showed that water stress caused by soil drought and water logging would have different effect on physiological characteristics of Phoebe zhennan S.Lee et F.N.Wei seedlings，but roughly the same trend.It showed that the chlorophyll content of Phoebe zhennan S.Lee et F.N.Wei seedlings was decreased，malondialdehyde (MDA) content was significantly increased，the activities of superoxide dismutase(SOD) and peroxidase (POD) and protein content increased obviously at beginning and decreased later along with water logging duration.Test proved Phoebe zhennan S.Lee et F.N.Wei seedlings had a certain flexibility to water stress caused by soil drought and water logging.

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Last Update: 2015-07-16