Full TGIF Record # 295800
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DOI:10.11829/j.issn.1001-0629.2017-0084
Web URL(s):http://cykx.lzu.edu.cn/article/2017/1001-0629-34-12-2445.html
    Last checked: 03/16/2018
http://cykx.lzu.edu.cn/EN/article/downloadArticleFile.do?attachType=PDF&id=11931
    Last checked: 03/16/2018
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    Notes: Direct download
Publication Type:
i
Refereed
Author(s):Tian, Yan-feng; Bai, Xiao-ming; Zhang, Xiao-jun; Wei, Zheng-qiang; Chen, Run-juan; Niu, Xu-yang
Author Affiliation:College of Grassland Science, Gansu Agricultural University/Key Laboratory of Grassland Ecosystem, Ministry of Education/Pratacultural Engineering Laboratory of Gansu Province/Sino-U.S. Centers for Grazingland Ecosystem Sustainability, Lanzhou, Gansu, China
Title:Physiological response of four wild Poa to soil pH
Source:[Caoye Kexue] [Pratacultural Science]. Vol. 34, No. 12, December 12 2017, p. 2445-2453.
Publishing Information:[Lanzhou Shi, China]: ["Cao Ye Ke Xue" Bian Jibu]
# of Pages:9
Keywords:TIC Keywords: Chemical soil analysis; Enzyme activity in soils; Evaluations; Osmoregulation; Plant physiology; Poa pratensis; Poa secunda; Soil pH
Abstract/Contents:"To investigate the mechanism by which soil pH affects physiological characteristics of wild bluegrass and to determine the optimum growth pH for wild bluegrass, the physiological indicators of four wild bluegrasses collected in Gansu Province were determined under 8 pH treatments. The results showed that in the range of 3 to 10, with an increase in pH, relative membrane permeability, free proline(Pro), soluble sugar(SS), and MDA and POD activity of the four wild bluegrasses showed first a decrease and then an increase, whereas the soluble protein content(SP) and activity of superoxide dismutase(SOD) and catalase(CAT) showed an opposite trend. The optimal pH values, in which damage to the bluegrass was minimal, was 7 for Kentucky bluegrass, small medicine bluegrass, and annual bluegrass, and 6 for hard bluegrass. These results provide information for the maintenance and management of Kentucky bluegrass lawns, as well as the introduction and domestication of wild Kentucky bluegrass."
Language:Chinese
References:34
Note:Abstract also appears in English
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ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Tian, Y.-f., X.-m. Bai, X.-j. Zhang, Z.-q. Wei, R.-j. Chen, and X.-y. Niu. 2017. Physiological response of four wild Poa to soil pH. (In Chinese) [Caoye Kexue] [Pratacultural Science]. 34(12):p. 2445-2453.
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DOI: 10.11829/j.issn.1001-0629.2017-0084
Web URL(s):
http://cykx.lzu.edu.cn/article/2017/1001-0629-34-12-2445.html
    Last checked: 03/16/2018
http://cykx.lzu.edu.cn/EN/article/downloadArticleFile.do?attachType=PDF&id=11931
    Last checked: 03/16/2018
    Requires: PDF Reader
    Notes: Direct download
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