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| Web URL(s): | http://apsjournals.apsnet.org/doi/pdf/10.1094/PHYTO.2003.93.6.S97#page=16
Last checked: 10/16/2015
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Notes: Item is within a single large file |
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| Publication Type:
| Report |
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| Content Type: | Abstract or Summary only |
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| Author(s): | Clarke, B. B. |
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| Author Affiliation: | Department of Plant Pathology, Rutgers University, New Brunswick, New Jersey |
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| Title: | Management strategies for the control of turfgrass anthracnose |
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| Section: | Biology and management of turfgrass anthracnose
Other records with the "Biology and management of turfgrass anthracnose" Section
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| Meeting Info.: | 2003 APS Annual Meeting, August 9-13, 2003 |
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| Source: | Phytopathology. Vol. 93, No. 6, June 2003, p. S112. |
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| Publishing Information: | St. Paul, MN: American Phytopathological Society |
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| # of Pages: | 1 |
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| Keywords: | TIC Keywords: Colletotrichum graminicola; Anthracnose; Poa annua; Agrostis; Cultural control; Disease control; Disease severity; Preventive control; Fungicides
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| Abstract/Contents: | "Anthracnose, caused by the fungus Colletotrichum graminicola, is a destructive disease of weakened turf. Infestations can be particular [particularly] severe on annual bluegrass and bentgrass. Cultural practices such as maintaining adequate fertility, increasing mowing height, reducing soil compactions and avoiding drought stress can reduce disease severity. In particular, light, frequent applications of nitrogen (e.g. 12.2 kg N ha-1), can reduce symptom expression on greens. When active, aerification, topdressing, verticutting, and frequent mowing may enhance anthracnose. Fungicides are most effective when used preventively. In general, fungicides within the benzimidazole, (BZ) strobilurin (QoI), nitrile, and demethylation inhibitor classes are most efficacious. Recently, polyoxin-D, fludioxonil, iprodione, and fosetyl-Al have also been reported to reduce disease severity. Isolates of C. gramincola [graminicola] with reduced sensitivity to BZ and QoI fungicides have been confirmed in the laboratory, but resistance has yet to be verified in the field. Although the use of dithiopyr has enhanced anthracnose in some studies, little is known about the impact of preemergence herbicides and plant growth regulators on this disease." |
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| Language: | English |
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| References: | 0 |
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| Note: | This item is an abstract only! |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Clarke, B. B. 2003. Management strategies for the control of turfgrass anthracnose. Phytopathology. 93(6):p. S112. |
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| Web URL(s):
http://apsjournals.apsnet.org/doi/pdf/10.1094/PHYTO.2003.93.6.S97#page=16
Last checked: 10/16/2015
Requires: PDF Reader
Notes: Item is within a single large file |
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MSU catalog number: SB 599 .P48 |
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