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| Web URL(s): | http://www.apsnet.org/publications/phytopathology/backissues/Documents/1990Articles/phyto80n10_957.pdf#page=19
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): | Dernoeden, P. H.;
McIntosh, M. S. |
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| Author Affiliation: | Dept. of Agronomy, University of Maryland, College Park |
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| Title: | Disease enhancement and turfgrass quality as influenced by fungicides |
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| Source: | Phytopathology. Vol. 80, No. 10, October 1990, p. 975. |
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| Publishing Information: | St. Paul, MN: American Phytopathological Society |
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| Keywords: | TIC Keywords: Poa pratensis; Lolium perenne; Fungicides; Disease control
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| Abstract/Contents: | "The main objectives of this field study were to identify turf quality and non-target disease enhancement effects of five fungicides applied to four Kentucky bluegrass, KBG (Poa pratensis) and two perennial ryegrass, PRG (Lolium perenne) cultivars. Fungicides were applied monthly from Apr through Sept between 1983 and 1987. Fungicide improved the summer quality of PRG by keeping low levels of Rhizoctonia solani in abeyance, and they did not enhance any disease in PRG. Quality of KBG was improved significantly. Most notably, triadimefon improved quality by controlling stripe smut (Ustilago striiformis) in 'Merion'; and summer patch (Magnaporthe poae) in Merion and 'Sydsport'. Chlorothalonil and thiram were associated with a significant increase in smut in Merion, and chlorothalonil increased summer patch in Merion, Sydsport, and Vantage. Triadimefon and benomyl increased leaf spot (Drechslera poae) in 'South Dakota' KBG. Iprodione did not exacerbate any disease, provided long residual leaf spot control, and elicited a color enhancement." |
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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):
Dernoeden, P. H., and M. S. McIntosh. 1990. Disease enhancement and turfgrass quality as influenced by fungicides. Phytopathology. 80(10):p. 975. |
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| Web URL(s):
http://www.apsnet.org/publications/phytopathology/backissues/Documents/1990Articles/phyto80n10_957.pdf#page=19
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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