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Web URL(s): | http://apsjournals.apsnet.org/doi/pdf/10.1094/PHYTO.2006.96.6.S176#page=4 Last checked: 10/20/2015 Requires: PDF Reader Notes: Item is within a single large file |
Publication Type:
| Report |
Content Type: | Abstract or Summary only |
Author(s): | Inguagiato, J. C.;
Murphy, J. A.;
Clarke, B. B. |
Author Affiliation: | Department of Plant Biology and Pathology, Rutgers University, New Brunswick, New Jersey |
Title: | Effect of mowing and rolling practices on antracnose severity of an annual bluegrass putting green |
Section: | Abstracts of presentation at the 2005 Northeastern Division Meeting Other records with the "Abstracts of presentation at the 2005 Northeastern Division Meeting" Section
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Source: | Phytopathology. Vol. 96, No. 6, June Supplement 2006, p. S179. |
Publishing Information: | St. Paul, MN: American Phytopathological Society |
# of Pages: | 1 |
Keywords: | TIC Keywords: Mowing; Rolling; Colletotrichum graminicola; Poa annua; Disease severity; Golf greens; Ball roll measurement; Mowing height; Mowing frequency
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Abstract/Contents: | "Annual bluegrass (Poa annua) putting green turf can be extensively damaged by anthracnose caused by the fungus Colletotrichum graminicola. The objective of this field study was to evaluate anthracnose severity and ball roll distance in response to putting green mowing and rolling practices during 2004 and 2005. Treatments were arranged in a factorial combination using a split-split plot design with four replications. Mowing height (2.8-, 3.2-, and 3.6-mm) was the main plot, mowing frequency (7 or 14 times wk-1) was the subplot, and lightweight vibratory rolling (rolling vs. no rolling) was the sub-subplot. Disease severity was greatest at the 2.8-mm mowing height, while plots mowed at 3.6-mm incurred the lowest levels of disease in both years. A significant interaction between mowing height and frequency on three rating dates in 2004 indicated no difference in anthracnose observed between mowing at 2.8- and 3.2-mm height at 7 times wk-1 while 2.8-mm mowing had more disease than 3.2-mm at 14 times wk-1 mowing frequency. Increased mowing frequency at 3.2- or 3.6-mm either reduced or had no effect on disease severity in 2004; whereas under 2.8-mm mowing, 14 times wk-1 increased disease compared to 7 times wk-1. Mowing frequency did not effect disease development in 2005. Rolling lessened anthracnose 9-23% over both years." |
Language: | English |
References: | 0 |
Note: | This item is an abstract only! |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Inguagiato, J. C., J. A. Murphy, and B. B. Clarke. 2006. Effect of mowing and rolling practices on antracnose severity of an annual bluegrass putting green. Phytopathology. 96(6):p. S179. |
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| Web URL(s): http://apsjournals.apsnet.org/doi/pdf/10.1094/PHYTO.2006.96.6.S176#page=4 Last checked: 10/20/2015 Requires: PDF Reader Notes: Item is within a single large file |
| MSU catalog number: SB 599 .P48 |
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