Full TGIF Record # 246404
Item 1 of 1
DOI:10.1080/00103624.2013.875202
Web URL(s):http://www.tandfonline.com/doi/full/10.1080/00103624.2013.875202
    Last checked: 07/02/2014
    Access conditions: Item is within a limited-access website
http://www.tandfonline.com/doi/pdf/10.1080/00103624.2013.875202
    Last checked: 07/02/2014
    Requires: PDF Reader
    Access conditions: Item is within a limited-access website
Publication Type:
i
Report
Author(s):Ippolito, James; Spackman, Ross; Entry, James; Sojka, Robert
Author Affiliation:Ippolito and Sojka: U.S. Department of Agriculture - Agricultural Research Service, Northwest Irrigation and Soils Research Laboratory, Kimberly; Spackman: Water Resource Management, College of Southern Idaho, Twin Falls, Idaho; Entry: Nutrigrown LLC, Columbia, Maryland
Title:Removal of vegetative clippings reduces dissolved phosphorus loss in runoff
Source:Communications in Soil Science and Plant Analysis. Vol. 45, No. 11, 2014, p. 1555-1564.
# of Pages:10
Publishing Information:New York, New York: Marcel Dekker
Related Web URL:http://www.tandfonline.com/doi/abs/10.1080/00103624.2013.875202
    Last checked: 07/02/2014
    Notes: Abstract only
Keywords:TIC Keywords: Clipping removal; Clipping utilization; Filter strips; Leaching; Nutrient loss; Phosphorus; Rainfall simulators; Recommendations; Surface runoff
Abstract/Contents:"Rainfall simulation was used to study the vegetative filter strip (VFS) conditions under which losses of total dissolved phosphorus (TDP) and dissolved reactive phosphorus (DRP) leaching occur. Boxes containing silt loam soil were planted with ryegrass and cut at two different intervals prior to simulated rainfall 14 days apart. Grass clippings were either removed or retained. During the second simulated rainfall, runoff TDP and DRP were greater for treatments cut the day before irrigation with clippings retained as compared to treatments cut the same day as irrigation with clippings retained. Removing clippings yielded the lowest mean TDP and DRP concentrations. Increasing the senesced vegetative surface area for contact with water, and the amount of time for leaching to occur, resulted in the greatest DRP loss. The VFS management implications should consider clipping removal or no or reduced mowing during the growing season followed by end-of-season removal to reduce DRP leaching losses."
Language:English
References:46
Note:Tables
Graphs
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Ippolito, J., R. Spackman, J. Entry, and R. Sojka. 2014. Removal of vegetative clippings reduces dissolved phosphorus loss in runoff. Commun. Soil. Sci. Plant Anal. 45(11):p. 1555-1564.
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DOI: 10.1080/00103624.2013.875202
Web URL(s):
http://www.tandfonline.com/doi/full/10.1080/00103624.2013.875202
    Last checked: 07/02/2014
    Access conditions: Item is within a limited-access website
http://www.tandfonline.com/doi/pdf/10.1080/00103624.2013.875202
    Last checked: 07/02/2014
    Requires: PDF Reader
    Access conditions: Item is within a limited-access website
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