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Web URL(s): | https://gsr.lib.msu.edu/article/nus-long-3-30-12.pdf Last checked: 03/26/2012 Requires: PDF Reader |
Publication Type:
| Professional |
Author(s): | Nus, Jeff |
Author Affiliation: | Manager, Green Section Research |
Title: | Long-term diet: Research at Michigan State University provides evidence that fertilizing more than the turf can use results in unwanted nitrate leaching |
Source: | USGA Green Section Record. Vol. 50, No. 7, March 30 2012, p. 1-3. |
Publishing Information: | Far Hills, New Jersey: United States Golf Association, Green Section |
# of Pages: | 3 |
Related Web URL: | https://edepot.wur.nl/217434 Last checked: 06/03/2014 Requires: Adobe Acrobat Notes: Dutch |
Keywords: | TIC Keywords: Application rates; Denitrification; Fertilization program; Nitrate losses; Nitrate nitrogen; Nitrogen cycle; Nitrogen fertilization; Poa pratensis; Root zone; Susceptibility Dutch Turfgrass Research Foundation Keywords: 408-C; 404-B; Sports grounds; Fertilizer application; Nitrate leaching; Leaching; USA; Research; Article
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Abstract/Contents: | Presents a study conducted by Michigan State University to explore the potential necessity of reducing the nitrogen fertilizer on aging turf sites to "lower the risk of nitrate leaching." Details the methods and materials used in the study, stating that "the area was sodded with a blend of Kentucky bluegrass cultivars...from July 1998 through 2002, turf growing over the lysimeters was treated annually with urea at a low nitrogen rate." Reports that "excessive nitrogen fertilization of turfgrass leads to a number of management problems, including making the turf more prone to both the occurrence and severity of various turf diseases; causing a build up of thatch, especially on grasses that spread laterally by stolons and/or rhizomes...and increasing the need for supplemental irrigation since root growth is inhibited." Concludes that "the leachate study at Michigan State University is valuable because it demonstrates the danger of nitrate leaching in over-fertilized sites, especially as those sites age. It also shows that when over-fertilized areas are given less nitrogen, leahing will be reduced as well." |
Language: | English |
References: | 0 |
Note: | Reprint appears in Golf Course Management, 80(5) May 2012, p. 84, 86, 88, 90, 92 Translated reprint appears in Greenkeeper [The Netherlands], 23(3) 2012, p. 54-55, 57, with translated title, "Duurzaam dieet versus overmatige bemesting: Duurzaam dieet versus overmatige bemesting Michigan State University (MSU) onderzoekt nitraatuitloging", Lang: Dutch Pictures, color Figures Graphs |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Nus, J. 2012. Long-term diet: Research at Michigan State University provides evidence that fertilizing more than the turf can use results in unwanted nitrate leaching. USGA Green Sec. Rec. 50(7):p. 1-3. |
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| Web URL(s): https://gsr.lib.msu.edu/article/nus-long-3-30-12.pdf Last checked: 03/26/2012 Requires: PDF Reader |
| MSU catalog number: b2200469a |
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