Full TGIF Record # 270404
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Publication Type:
i
Report
Author(s):Wang, Wei
Author Affiliation:College of Life Sciences and Technology, Chongqing University of Arts and Sciences, Chongqing
Title:Effects of drought stress and rewatering on physiological characteristic of Zoysia japaonica
Source:[Bei Fang Yuan Yi] [Northern Horticulture]. Vol. 23, 2011, p. Unknown.
# of Pages:0
Publishing Information:[Ha'erbin Shi: "Bei fang yuan yi" Bian Jibu]
Related Web URL:http://en.cnki.com.cn/Article_en/CJFDTotal-BFYY201123028.htm
    Last checked: 03/29/2016
    Notes: Abstract only
Keywords:TIC Keywords: Carbohydrates; Chlorophyll content; Drought stress; Growth analysis; Irrigation frequency; Physiological responses; Proline; Relative water content; Superoxide dismutase; Zoysia japonica
Abstract/Contents:"The effects of drought on the physiological characteristics of Zoysia japonica, the dynamic changes of leaf relative water content (RWC), content of proline (Pro), chlorophyll, malondialdehyde (MDA), total soluble carbohydrates (TSC) and superoxide dismutase (SOD) activity of Zoysia japonica were studied under drought stress and rewatering conditions in this study. The results showed that drought stress caused obvious declines in RWC, but the content of PRO, MDA and TSC were increasd as water stress prolonged, and chlorophyll content and SOD activity increased at first then declined. All physiological indexes, except the contents of leaf relative water and proline, restored to the control check levels after rewatering. In summary, the ability to keep water balance, increased SOD activity, MDA content and accumulation of osmotic adjustment materials (PRO and TSC) could be the physiological mechanism of drought resistance for Zoysia japonica."
Language:English
References:Unknown
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Wang, W. 2011. Effects of drought stress and rewatering on physiological characteristic of Zoysia japaonica. [Bei Fang Yuan Yi] [Northern Horticulture]. 23:p. Unknown.
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