Full TGIF Record # 232259
Item 1 of 1
DOI:10.1080/00103620903360304
Web URL(s):http://www.tandfonline.com/doi/full/10.1080/00103620903360304
    Last checked: 11/07/2013
    Access conditions: Item is within a limited-access website
http://www.tandfonline.com/doi/pdf/10.1080/00103620903360304
    Last checked: 11/07/2013
    Requires: PDF Reader
    Access conditions: Item is within a limited-access website
Publication Type:
i
Report
Author(s):Kelay, A.; Harris, P. J. C.; Bateman, M. J.
Author Affiliation:Faculty of Business, Environment, and Society, Coventry University, Coventry, United Kingdom
Title:Relationship between phosphorus in organic growing media and its uptake by ryegrass
Source:Communications in Soil Science and Plant Analysis. Vol. 41, No. 1, 2010, p. 98-107.
# of Pages:10
Publishing Information:New York, New York: Marcel Dekker
Related Web URL:http://www.tandfonline.com/doi/abs/10.1080/00103620903360304
    Last checked: 11/07/2013
    Notes: Abstract only
Keywords:TIC Keywords: Biomass determination; Evaluations; Lolium perenne; Nutrient retention; Nutrient uptake; Organic amendments; Phosphorus uptake; Relationships
Abstract/Contents:"The supply of nutrients to plants from organic growing media depends on mineralization as the addition of inorganic nutrients is forbidden in certified organic systems. The objective of this study was to determine the relationship between total phosphorus (P), extractable (Olsen's) P, organic P, and biomass P in growing media and uptake of P by ryegrass. Three proprietary products were used alone and combined in 1:2 and 2:1 proportions to give nine growing media. Perennial ryegrass (Lolium perenne L. cv. 'Choice') was irrigated with a modified Hoagland's solution minus P, and the shoots were harvested after 28, 56, and 84 days. There was no significant correlation between the amounts of the different forms of P in the growing media and ryegrass dry weight or P concentration in harvested grass. However, total ryegrass P uptake was significantly positively correlated with initial total P and organic P in the growing media."
Language:English
References:23
Note:Tables
Graphs
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Kelay, A., P. J. C. Harris, and M. J. Bateman. 2010. Relationship between phosphorus in organic growing media and its uptake by ryegrass. Commun. Soil. Sci. Plant Anal. 41(1):p. 98-107.
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DOI: 10.1080/00103620903360304
Web URL(s):
http://www.tandfonline.com/doi/full/10.1080/00103620903360304
    Last checked: 11/07/2013
    Access conditions: Item is within a limited-access website
http://www.tandfonline.com/doi/pdf/10.1080/00103620903360304
    Last checked: 11/07/2013
    Requires: PDF Reader
    Access conditions: Item is within a limited-access website
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