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Publication Type:
| Proceedings |
Author(s): | Engel, Ralph E.;
O'Knefski, Robert |
Author Affiliation: | Engel: Turfgrass Research and Teaching, Cook College, Rutgers University, New Brunswick, New Jersey; O'Knefski: Cooperative Extension Agent, West Hempstead, New York |
Title: | The effect of nitrogen application on seedhead abundance of annual bluegrass |
Section: | Some research and technical releases on turfgrass Other records with the "Some research and technical releases on turfgrass" Section
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Meeting Info.: | 1975 |
Source: | Rutgers Turfgrass Proceedings 1976. 1976, p. 90-91. |
Publishing Information: | New Brunswick, NJ: Cook College and the New Jersey Agricultural Experiment Station, Rutgers University, In cooperation with the New Jersey Turfgrass Association |
# of Pages: | 2 |
Keywords: | TIC Keywords: Nitrogen fertilization; Poa annua; Seedhead development; Urea; Ammonium sulfate; Sodium nitrate; Golf fairways; Color; Nitrogen response; Golf courses
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Abstract/Contents: | Ammonium sulfate and sodium nitrate were applied at a rate of 1 1/2 lbs N/M ft2. Good color was obtained 1-2 weeks after application. The late April treatment for all three nitrogen carriers gave reduction in seedhead production, earlier application did not. Precise timing with a generous amount of nitrogen appears necessary to reduce seedhead production. Nitrogen fertilizer required for necessary growth can be used in late April with some degree of control of annual bluegrass. |
Language: | English |
References: | 0 |
Note: | Tables |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Engel, R. E., and R. O'Knefski. 1976. The effect of nitrogen application on seedhead abundance of annual bluegrass. p. 90-91. In Rutgers Turfgrass Proceedings 1976. 1975. New Brunswick, NJ: Cook College and the New Jersey Agricultural Experiment Station, Rutgers University, In cooperation with the New Jersey Turfgrass Association. |
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| MSU catalog number: SB 433 .A1 R82 |
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