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| Web URL(s): | http://www.apsnet.org/publications/phytopathology/backissues/Documents/1985Articles/phyto75n11_1275.pdf#page=54
Last checked: 10/15/2015
Requires: PDF Reader
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): | Grisham, M. P. |
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| Author Affiliation: | US Sugarcane Field Laboratory |
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| Title: | Persistence of pencycuron for the control of Rhizoctonia brown patch of St. Augustinegrass |
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| Source: | Phytopathology. Vol. 75, No. 11, November 1985, p. 1329. |
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| Publishing Information: | St. Paul, MN: American Phytopathological Society |
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| Keywords: | TIC Keywords: Stenotaphrum secundatum; Brown patch; Rhizoctonia solani; Pencycuron; Quintozene; Furmecyclox; Iprodione; Fungicide persistence
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| Abstract/Contents: | "Brown patch of St. Augustinegrass (Stenotaphrum secundatum) caused by Rhizoctonia solani was effectively controlled in College Station, TX, by four fungicides when applied at the time of first disease symptoms in the fall and again two weeks later. Effective concentrations of wettable powders in grams of active ingredient per 100 m2 were for pencycuron, 28.3, 56.7, or 113.3; PCNB 366.2; furmecyclox, 91.5 or 183.1; or iprodione, 30.5, respectively. A single application of these fungicides applied at the time of first disease symptoms provided effective control for 3 weeks. Ten weeks after the single fungicide application only pencycuron-treated plots (with <12% increase in disease area) differed from the untreated control (with >50% increase in disease area). Following winter dormancy, the percentage of dead stolons in the turf was <10% in the pencycurontreated plots, 14% in the higher rate furmecyclox-treated plots, and >50% in the plots of all other treatments." |
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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: | "Abstracts of presentations at the 1985 Annual Meeting of the American Phytopathological Society."
This item is an abstract only! |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Grisham, M. P. 1985. Persistence of pencycuron for the control of Rhizoctonia brown patch of St. Augustinegrass. Phytopathology. 75(11):p. 1329. |
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| Web URL(s):
http://www.apsnet.org/publications/phytopathology/backissues/Documents/1985Articles/phyto75n11_1275.pdf#page=54
Last checked: 10/15/2015
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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