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Web URL(s): | https://listings.lib.msu.edu/iowat/1987.pdf#page=35 Last checked: 01/12/2017 Requires: PDF Reader |
Publication Type:
| Report |
Author(s): | Agnew, M. L.;
Christians, N. E.;
Moore, R. W. |
Author Affiliation: | Agnew: Assistant Professor, Extension Turfgrass Specialist, Horticulture Department; Christians: Associate Professor, Turfgrass Science, Research and Teaching, Horticulture Department; and Moore: Turfgrass Graduate Student and Research Associate. Horticulture Department M.S. Iowa State University |
Title: | Summer slow-release nitrogen sources comparison study |
Section: | Fertilizer Investigations Other records with the "Fertilizer Investigations" Section
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Source: | 1987 Iowa Turfgrass Research Report. June 1987, p. 31-33. |
Publishing Information: | Ames, Iowa: Iowa State University Extension |
# of Pages: | 3 |
Series: | FG-453 |
Keywords: | TIC Keywords: Nitrogen fertilizers; Visual evaluation; Nitrogen response; Quality evaluation
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Abstract/Contents: | Treatments include eight slow-release N sources applied at 2 lb N/1000 ft2/season split into two equal applications on May 20 and August 10. Each treatment received 2 lb N/1000 ft2/season urea split into two equal applications in April 10 and September 20. One additional treatment, which included combinations of Power Blue and urea, was added for comparison. The turf is Glade Kentucky bluegrass mowed at 2" and water supplied to prevent drought stress. Visual quality data was collected monthly except for September. April data is reflective of material used the previous year. Overall, the SUC/CIL and SCU/TVA treatments exhibited better turfgrass quality. There was no difference in the amount of clippings collected. |
Language: | English |
References: | 0 |
Note: | Tables |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Agnew, M. L., N. E. Christians, and R. W. Moore. 1987. Summer slow-release nitrogen sources comparison study. Iowa Turfgrass Res. Rep. p. 31-33. |
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| Web URL(s): https://listings.lib.msu.edu/iowat/1987.pdf#page=35 Last checked: 01/12/2017 Requires: PDF Reader |
| MSU catalog number: SB 433 .A1 I55 |
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