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| Publication Type:
| Report |
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| Author(s): | Gleason, M. L.;
Christians, N. C.;
Dickson, J. R. |
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| Author Affiliation: | Department of Plant Pathology and Horticulture, Iowa State University, Ames, IA |
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| Title: | Evaluation of fungicides for control of dollar spot in creeping bentgrass, 1997 |
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| Source: | Fungicide and Nematicide Tests. Vol. 53, 1998, p. 441-442. |
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| Publishing Information: | St. Paul, MN: American Phytopathological Society |
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| # of Pages: | 2 |
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| Keywords: | TIC Keywords: Agrostis stolonifera; Sclerotinia homoeocarpa; Disease control; Fungicides; Penconazole; Chlorothalonil; Tank mix; Azoxystrobin; Triadimefon; Experimental products; Application rates; Quintozene; Thiram; Myclobutanil; Mancozeb; Formulations; Fosetyl Al
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| Abstract/Contents: | "Evaluation of fungicides for control of dollar spot in creeping bentgrass, 1997: Trials were conducted at the Turfgrass Research Area of Iowa State University's Horticulture Research Farm, Gilbert, IA. Fungicides were applied to Penncross creeping bentgrass maintained at 5/32-inch cutting height, using a modified bicycle sprayer with flat fan nozzles at 30 psi and a dilution of 5 gal/1000 ft². The experimental design was a randomized complete block with four replications. All plots measured 4 ft x 5 ft. After inoculation of the plot with infested rye grain on 4 Aug, spray applications began on 8 Aug. Subsequent applications were made at specified intervals on 27 and 29 Aug, and 5 and 10 Sept. Dollar spot symptoms appeared in the plot by 18 Aug. Disease development was severe during late August and early September. Most, but not all, exhibited significantly better dollar spot control than the untreated check on all three rating dates. No phytotoxicity symptoms were observed." |
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| Language: | English |
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| References: | 0 |
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| See Also: | Other items relating to: P C N B - Quintozene |
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| Note: | Tables |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Gleason, M. L., N. C. Christians, and J. R. Dickson. 1998. Evaluation of fungicides for control of dollar spot in creeping bentgrass, 1997. Fungicide Nematicide Tests. 53:p. 441-442. |
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