Full TGIF Record # 242179
Item 1 of 1
DOI:10.1080/00103624.2013.857681
Web URL(s):http://www.tandfonline.com/doi/full/10.1080/00103624.2013.857681#.U3zXUfldXh4
    Last checked: 05/21/2014
http://www.tandfonline.com/doi/pdf/10.1080/00103624.2013.857681
    Last checked: 05/21/2014
    Requires: PDF Reader
Publication Type:
i
Report
Author(s):Klaber, Nica S.; Barker, Allen V.
Author Affiliation:Stockbridge School of Agriculture, University of Massachusetts, Amherst, Massachusetts
Title:Accumulation of phosphorus and arsenic in two perennial grasses for soil remediation
Source:Communications in Soil Science and Plant Analysis. Vol. 45, No. 6, 2014, p. 810-818.
# of Pages:9
Publishing Information:New York, New York: Marcel Dekker
Related Web URL:http://www.tandfonline.com/doi/abs/10.1080/00103624.2013.857681?queryID=%24%7BresultBean.queryID%7D#.U3zXV_ldXh4
    Last checked: 05/21/2014
    Notes: Abstract only
Keywords:TIC Keywords: Arsenic; Cultivar evaluation; Festuca arundinacea; Leersia oryzoides; Phosphorus; Soil amendments
Abstract/Contents:"Rice cutgrass (Leersia oryzoides Sw.) and tall fescue (Festuca arundinacea Schreb.) were assessed for potential for phytoremediation of arsenic (As) in a soil-based medium amended with phosphorus (P) in a greenhouse experiment. Arsenic was added at 30 mg kg-1, and P concentrations ranged from 0 to 120 mg kg-1. Plants were grown for 8 weeks. Rice cutgrass accumulated greater concentration and total amount of As in shoots or roots than fescue. Only the first increment of P fertilization increased As in shoots above that which accumulated without P fertilization. Phosphorus fertilization did not stimulate growth of either species. Most of the As remained in the roots of either species. Plant-soil accumulation ratios suggest that rice cutgrass has more potential in phytoremediation than fescue. Above a minimal amount, P fertilization did not enhance As accumulation in shoots and may not be useful in increasing the potential of either species to remediate soils."
Language:English
References:37
Note:Tables
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Klaber, N. S., and A. V. Barker. 2014. Accumulation of phosphorus and arsenic in two perennial grasses for soil remediation. Commun. Soil. Sci. Plant Anal. 45(6):p. 810-818.
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DOI: 10.1080/00103624.2013.857681
Web URL(s):
http://www.tandfonline.com/doi/full/10.1080/00103624.2013.857681#.U3zXUfldXh4
    Last checked: 05/21/2014
http://www.tandfonline.com/doi/pdf/10.1080/00103624.2013.857681
    Last checked: 05/21/2014
    Requires: PDF Reader
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