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| Web URL(s): | http://turf.rutgers.edu/research/abstracts/symposium2008.pdf
Last checked: 11/05/2015
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Notes: Item is within a single large file |
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| Publication Type:
| Report |
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| Author(s): | Murphy, James A.;
Clarke, Bruce B.;
Inguagiato, John C.;
Roberts, Joseph |
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| Author Affiliation: | Department of Plant Biology and Pathology, Rutgers University, New Brunswick, New Jersey |
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| Title: | Evaluation of N fertilization effects on anthracnose disease on annual bluegrass |
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| Section: | Plenary presentations
Other records with the "Plenary presentations" Section
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| Meeting Info.: | New Brunswick, NJ: January 10-11, 2008 |
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| Source: | Proceedings of the Seventeenth Annual Rutgers TurfgrassSymposium. 2008, p. 14-20. |
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| Publishing Information: | New Brunswick, NJ: Center for Turfgrass Science, Cook College, Rutgers, The State University of New Jersey |
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| # of Pages: | 7 |
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| Keywords: | TIC Keywords: Colletotrichum graminicola; Anthracnose; Poa annua; Best management practices; Disease control; Golf greens; Application timing; Cultural methods; Nitrogen fertilization
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| Abstract/Contents: | Presents a research project conducted "to develop a set of best management practices (BMPs) for the control of anthracnose disease on annual bluegrass putting green turf." States that the "first trial evaluated the impact of N (nitrogen) fertilization (4.9 kg [kilograms] ha-1 [per hectare] every 7 or 28 days, mefluidide (ME; 0 and 0.106 kg a.i [active ingredient] ha-1 yr-1 [per year]), trinexapac-ethyl (TE; 0 and 0.050 kg a.i. ha-1 every 14 days), verticutting (VC; 0- and 3-mm [millimeter] depth every 14 days) and interaction of these factors on anthracnose of annual bluegrass mowed at 3.2 mm." Details methods and materials used in the study, stating that "treatments were structured using a 2 x 2 x 2 x 2 factorial arrangement in a randomized complete block design with four replications; treatments were repeated in the same locations each year. Factors included N fertilization, ME, TE, and VC...The trial was inoculated with C. cereale (isolate ValP-04) at the initiation of the trial to ensure uniform disease development across the site; disease outbreaks occured naturally in subsequent years." Reports that "N fertilization had the greatest influence on disease throughout the trial; N applied at 4.9 kg ha-1 every 7 days reduced damage 5 to 24% compared to a 28 days interval...Interactions involving N and ME indicate that the more frequent (7 days) N fertilization reduced anthracnose severity and negated any effect of ME on disease." |
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| Language: | English |
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| References: | 25 |
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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. Evaluation of N fertilization effects on anthracnose disease on annual bluegrass. Proc. Annu. Rutgers Turfgrass Symp. p. 14-20. |
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| Web URL(s):
http://turf.rutgers.edu/research/abstracts/symposium2008.pdf
Last checked: 11/05/2015
Requires: PDF Reader
Notes: Item is within a single large file |
| 
MSU catalog number: SB 433 .R88 |
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