Full TGIF Record # 230947
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DOI:10.1007/s11104-013-1717-x
Web URL(s):https://link.springer.com/content/pdf/10.1007%2Fs11104-013-1717-x.pdf
    Last checked: 10/05/2017
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    Access conditions: Item is within a limited-access website
Publication Type:
i
Refereed
Author(s):Liu, Wuxing; Sun, Jianying; Ding, Linlin; Luo, Yongming; Chen, Mengfang; Tang, Caixian
Author Affiliation:Liu, Sun, Ding, Luo, and Chen: Key Laboratory of Soil Environment and Pollution Remediation, Institute of Soil Science, Chinese Academy of Sciences, Nanjing, China; Luo: Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai, China; Tang: Department of Agricultural Science, La Trobe University, Melbourne Campus, Bundoora, Victoria, Australia
Title:Rhizobacteria (Pseudomonas sp. SB) assist phytoremediation of oily-sludge-contaminated soil by tall fescue (Testuca [Festuca] arundinacea L.)
Source:Plant and Soil. Vol. 371, No. 1-2, October 2013, p. 533-542.
# of Pages:10
Publishing Information:Dordrecht, The Netherlands: Kluwer Academic Publishers
Related Web URL:http://link.springer.com/article/10.1007/s11104-013-1717-x
    Last checked: 10/08/2013
    Notes: Abstract only
Keywords:TIC Keywords: Festuca arundinacea; Inoculation; Pseudomonas; Research; Rhizobacteria; Surfactants
Abstract/Contents:"Background and aims: The objectives of this study were to examine the effect of direct inoculation of seeds with the rhizobacteria Pseudomonas sp. SB on the growth of tall fescue and phytodegradation efficiency in an oily-sludge-contaminated soil. Methods: SB isolated from rhizosphere soil of tall fescue was evaluated for their plant-growth-promoting characters and ability to produce biosurfactant. A pot experiment was conducted to study the effect of inoculation of SB on phytoremediation. Results: SB reduced the surface tension of culture media and produced indole acetic acid, siderophores, and 1-aminocyclopropane-1-carboxylate deaminase. Inoculation of SB increased shoot and root dry weights of tall fescue in oily-sludge-contaminated soil by 28 % and 19 %, respectively. Over 120 days, the content of total petroleum hydrocarbon in soil decreased by 33.9 %, 68.0 %, and 84.5 %, and of polycyclic aromatic hydrocarbons (PAHs) by 32.9 %, 40.9 %, and 46.2 %, respectively, in the no-plant control, tall fescue, and tall fescue + SB treatments. Inoculation of SB also increased the activity and biodiversity of soil microbial communities in the planted treatments. Conclusions: SB could produce biosurfactant and exhibited a number of characters of plant-growth-promoting rhizobacteria. Inoculation of SB to tall fescue led to more effective remediation of oily-sludge-contaminated soils."
Language:English
References:44
Note:Tables
Graphs
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Liu, W., J. Sun, L. Ding, Y. Luo, M. Chen, and C. Tang. 2013. Rhizobacteria (Pseudomonas sp. SB) assist phytoremediation of oily-sludge-contaminated soil by tall fescue (Testuca [Festuca] arundinacea L.). Plant Soil. 371(1-2):p. 533-542.
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DOI: 10.1007/s11104-013-1717-x
Web URL(s):
https://link.springer.com/content/pdf/10.1007%2Fs11104-013-1717-x.pdf
    Last checked: 10/05/2017
    Requires: PDF Reader
    Access conditions: Item is within a limited-access website
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