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| Publication Type:
| Report |
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| Author(s): | Kennelly, M. |
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| Author Affiliation: | Department of Plant Pathology, Kansas State University, Manhattan, KS |
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| Title: | Evaluation of preventative fungicide applications for control of fairy ring on creeping bentgrass, 2007 |
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| Section: | Turfgrass
Other records with the "Turfgrass" Section
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| Source: | PDMR: Plant Disease Management Reports. Vol. 2, 2008, p. T008. |
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| Publishing Information: | St. Paul, MN: American Phytopathological Society |
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| # of Pages: | 1 |
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| Abstract/Contents: | "The study was conducted on an established creeping bentgrass putting green with a sand-based soil at Alvamar Country Club, Lawrence, KS. The turf was mowed to a height of 0.115-in., irrigated as needed, and fertilized with 2.75 lb N/1,000 ft2 during the growing season. As part of routine green maintenance, the entire study area was treated with Bayleton SC (1 oz/1,000 ft2) on 28 Mar 07. Fungicide applications were made at indicated intervals beginning 21 May. Fungicides were applied with a CO2-powered boom sprayer with XR Tee Jet 8003VS nozzles at 30 psi in water equivalent to 2.0 gal/1000 ft2 and irrigated immediately afterward with 0.1-0.2 in. water. Plots were 5 ft X 5 ft and arranged in a randomized complete block design with four replications. Plots were rated by visually estimating the percentage of each plot with Type 2 (green rings and arcs of stimulated turf, no dead turf, no mushrooms) or Type 1 (rings or arcs of dead turf) symptoms. Fairy ring developed in June with Type 2 symptoms on the first 3 rating dates, and symptoms progressed to Type 1 rings in July. While some individual plots had as much as 25% of the plot area affected by ring/arc symptoms there were no treatment differences on any rating dates. No phytotoxic effects were observed." |
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| Language: | English |
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| References: | 0 |
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| Note: | This item is as abstract and tables only!
Tables |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Kennelly, M. 2008. Evaluation of preventative fungicide applications for control of fairy ring on creeping bentgrass, 2007. PDMR: Plant Dis. Manage. Rep. 2:p. T008. |
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