Full TGIF Record # 257025
Item 1 of 1
DOI:10.1080/00103624.2015.1005224
Web URL(s):http://www.tandfonline.com/doi/full/10.1080/00103624.2015.1005224#abstract
    Last checked: 04/02/2015
    Access conditions: Item is within a limited-access website
http://www.tandfonline.com/doi/pdf/10.1080/00103624.2015.1005224
    Last checked: 04/02/2015
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Publication Type:
i
Report
Author(s):Gaston, L. A.; Kovar, J. L.
Author Affiliation:Gaston: School of Plant, Environmental, and Soil Sciences, Louisiana State University Agricultural Center, Baton Rouge, Louisiana; Kovar: US Department of Agriculture-Agricultural Research Service, National Laboratory for Agriculture and the Environment, Ames, Iowa
Title:Phytoremediation of high-phosphorus soil by annual ryegrass and common bermudagrass harvest
Source:Communications in Soil Science and Plant Analysis. Vol. 46, No. 6, 2015, p. 736-752.
# of Pages:17
Publishing Information:New York, New York: Marcel Dekker
Related Web URL:http://www.tandfonline.com/doi/abs/10.1080/00103624.2015.1> >005224#.VR1hEPnF98E
    Last checked: 04/02/2015
    Notes: Abstract only
Keywords:TIC Keywords: Chemical properties of soil; Cynodon dactylon; Harvesting; Lolium multiflorum; Phosphorus; Phosphorus uptake
Abstract/Contents:"Removal of soil phosphorus (P) in crop harvest is a remediation option for soils high in P. This 4-year field-plot study determined P uptake by annual ryegrass (ARG, Lolium multiflorum Lam.) and common bermudagrass (CB, Cynodon dactylon (L.) Pers.) from Ruston soil (fine-loamy, siliceous, thermic Typic Paleudult) enriched in P by five previous annual applications of poultry litter, and related P removed to Bray 2 P in surface (0-15 cm) soil. Decreases in surface soil Bray 2 P were largely attributable to uptake. Phosphorus uptake was positively related to Bray 2 P but approached a limit. Mass of P removed in harvest closely approximated the decrease in mass of surface soil Bray 2 P. Maximum Bray 2 P drawdown per harvest (ARG and CB, average) was ~3 mg kg-1 at Bray 2 P ~ 300 mg kg-1, generally consistent with measured decreases in Bray 2 P."
Language:English
References:52
Note:Tables
Graphs
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Gaston, L. A., and J. L. Kovar. 2015. Phytoremediation of high-phosphorus soil by annual ryegrass and common bermudagrass harvest. Commun. Soil. Sci. Plant Anal. 46(6):p. 736-752.
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DOI: 10.1080/00103624.2015.1005224
Web URL(s):
http://www.tandfonline.com/doi/full/10.1080/00103624.2015.1005224#abstract
    Last checked: 04/02/2015
    Access conditions: Item is within a limited-access website
http://www.tandfonline.com/doi/pdf/10.1080/00103624.2015.1005224
    Last checked: 04/02/2015
    Requires: PDF Reader
    Access conditions: Item is within a limited-access website
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