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Web URL(s): | http://archive.lib.msu.edu/tic/msufd/article/200322.pdf Last checked: 01/24/2013 Requires: PDF Reader |
Publication Type:
| Report |
Author(s): | Frank, Kevin W.;
O'Reilly, Kevin;
Bristol, Jon;
Bryan, Jeff;
Calhoun, Ronald N. |
Author Affiliation: | Department of Crop and Soil Sciences, Michigan State University |
Title: | Nitrogen leaching in a mature Kentucky bluegrass stand |
Section: | Sports and commercial turf management tour Other records with the "Sports and commercial turf management tour" Section
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Meeting Info.: | Robert W. Hancock Turfgrass Research Center, MSU: July 16, 2003 |
Source: | 2003 Michigan Turfgrass Field Day. 2003, p. 22. |
Publishing Information: | [East Lansing, MI: Michigan State University] |
# of Pages: | 1 |
Keywords: | TIC Keywords: Nitrogen; Leaching; Poa pratensis; Application rates; Nitrogen fate; Phosphorus fate; Leachates; Nitrogen fertilization
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Abstract/Contents: | Presents research conducted to investigate "the amount of nitrate leaching from two nitrogen rates, 2 and 5 lbs. [pounds] N [nitrogen]/1000 ft2 [square feet]/year." Details methods and materials used in the study, stating that "the high N rate treatment (5 lbs. N) was split among 5 applications per year: May, June, July, September, and October. The low N rate treatment (2 lbs. N) was split among 4 applications per year: May, June, July, and October." Reports that "the average total N recovery for the low and high N rates were typically below 5 ppm [parts per million]...Research indicates that total yearly application of 5 lbs. N/1000 ft.2 in the form of urea to a mature Kentucky bluegrass stand may result in high levels of NO3-N leaching from the soil profile." |
Language: | English |
References: | 0 |
Note: | Stop 15 |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Frank, K. W., K. O'Reilly, J. Bristol, J. Bryan, and R. N. Calhoun. 2003. Nitrogen leaching in a mature Kentucky bluegrass stand. Mich. Turfgrass Field Day. p. 22. |
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| Web URL(s): http://archive.lib.msu.edu/tic/msufd/article/200322.pdf Last checked: 01/24/2013 Requires: PDF Reader |
| MSU catalog number: SB 433 .A1 M45 |
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