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| Web URL(s): | https://extension.arizona.edu/sites/extension.arizona.edu/files/pubs/az12463a7.pdf
Last checked: 02/06/2017
Requires: PDF Reader |
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| Publication Type:
| Report |
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| Author(s): | Kopec, D. M. |
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| Author Affiliation: | Extension Specialist, Turf, Plant Sciences, University of Arizona |
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| Title: | Response of creeping bentgrass to sulfentrazone herbicide under putting green maintenance conditions |
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| Section: | Herb and weed control
Other records with the "Herb and weed control" Section
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| Source: | Turfgrass, Landscape and Urban IPM Research Summary [Arizona]. 2001, p. 57-64. |
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| Publishing Information: | Tucson, AZ: University of Arizona |
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| # of Pages: | 8 |
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| Series: | P-126
AZ1246 |
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| Keywords: | TIC Keywords: Agrostis stolonifera; Sulfentrazone; Herbicides; Application rates; Application timing; Bensulide; Herbicide injury; Golf greens
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| Trade Names: | Betasan |
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| Abstract/Contents: | "Sulfentrazone herbicide was applied to a SR1020 creeping bentgrass putting green (5/32") on October 15, 1996 and again on March 4, 1997 at the rates of 0.125, 0.250 and 0.375 lb. AI/A. Betasan was included at the standard rate of 5.6 ounces of product/1000 fO2. Turf response to sulfentrazone was mostly linear with application rate, with higher application rates causing more damage to the turf. Responses occurred quicker in the fall (by 3 DAT) compared to late winter (7 DAT). Magnitude of injury was also somewhat less in the late winter than in the fall, although rank responses were still rate dependent for sulfentrazone treated creeping bentgrass turf. Applied rates of 0.250 and 0.375 lb. AI/A were deleterious and not acceptable for putting green quality turf. A marginal (acceptable) response occurred overall at the 0.125 lb. rate. Betasan applied at 5.6 ounces product/1000 fO2, caused no visible damage to the turf in the fall and was similar in response to sulfentrazone in the spring at the 0.125 lb. AI/A (repeat) application rate." |
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| Language: | English |
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| References: | 0 |
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| Note: | Tables |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Kopec, D. M. 2001. Response of creeping bentgrass to sulfentrazone herbicide under putting green maintenance conditions. Turfgrass Landscape Urban IPM Res. Summ. p. 57-64. |
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| Web URL(s):
https://extension.arizona.edu/sites/extension.arizona.edu/files/pubs/az12463a7.pdf
Last checked: 02/06/2017
Requires: PDF Reader |
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MSU catalog number: b4009236a |
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