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| Publication Type:
| Refereed |
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| Author(s): | Murphy, J. A.;
Clarke, B. B.;
Inguagiato, J. C.;
Roberts, J. |
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| Author Affiliation: | New Jersey Agricultural Experiment Station, Rutgers University |
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| Title: | N fertilization and plant growth regulators affect anthracnose disease severity on Poa annua |
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| Section: | Volunteer presentations
Other records with the "Volunteer presentations" Section
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| Meeting Info.: | 19-20 May 2008: Pisa Italy |
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| Source: | 1st European Turfgrass Society Conference Proceedings. Vol. 1, May 2008, p. 143-144. |
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| Publishing Information: | Pisa, Italy: European Turfgrass Society |
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| # of Pages: | 2 |
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| Keywords: | TIC Keywords: Nitrogen fertilization; Plant growth regulators; Anthracnose; Disease severity; Poa annua; Colletotrichum graminicola; Mefluidide; Trinexapac-ethyl; Vertical mowing; Golf greens
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| Abstract/Contents: | Presents a study conducted to "evaluate the impact of N [nitrogen] fertilization, mefluidide (ME), trinexapac-ethyl (TE), verticutting (VC) and the potential interactions of these factors on anthracnose of annual bluegrass putting green turf." Details methods and materials used in the study, stating that "a 3-year field trial was initiated in 2003 on annual bluegrass turf grown on a Nixon sandy loam with a pH of 5.9...Turf was mown 1 to 2 times per day with a triplex mower at a bench setting of 3.2 mm [millimeters]. Silica sand was topdressed over the entire trial at 88.7 cm3 [cubic centimeters] m-2 [per square meter] and incorporated with a cocoa mat drag ever 14 days after VC treatment." Reports that "N fertilization frequency had the greatest influence on disease throughout the trial; N applied at 4.9 kg [kilograms] ha-1 [per hectare] every 7 days reduced damage 5 to 24% compared to a 28 days interval." Concludes that "frequent low rate soluble-N fertilization during the middle of the growing season can dramatically reduce anthracnose severity on putting greens." |
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| ISBN-13: | 9788890207648 |
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| Language: | English |
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| References: | 7 |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Murphy, J. A., B. B. Clarke, J. C. Inguagiato, and J. Roberts. 2008. N fertilization and plant growth regulators affect anthracnose disease severity on Poa annua. Eur. Turfgrass Soc. Conf. Proc. 1:p. 143-144. |
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