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Web URL(s): | http://hdl.handle.net/2027/mdp.39015001262636?urlappend=%3Bseq=126 Last checked: 01/22/2014 Notes: Item is within a single large file |
Publication Type:
| Refereed |
Author(s): | Meyer, W. A.;
Turgeon, A. J. |
Author Affiliation: | Meyer: Research Director, Warren's Turf Nursery, Palos Park; Turgeon: Assistant Professor, University of Illinois, Urbana, Illinois |
Title: | Control of red leaf spot on 'Toronto' creeping bentgrass |
Source: | Plant Disease Reporter. Vol. 59, No. 8, August 1975, p. 642-645. |
Publishing Information: | [Washington, D.C.]: Bureau of Plant Industry, U.S. Dept. of Agriculture |
# of Pages: | 4 |
Keywords: | TIC Keywords: Pyrenophora erythrospila; Agrostis stolonifera; Cycloheximide
|
Geographic Terms: | Illinois |
Abstract/Contents: | "Red leaf spot caused by Helminthosporium erythrospilum occurred on many 'Toronto' creeping bentgrass (Agrostis palustris) greens in 1973 in the Chicago, Illinois area, despite the fact that regular preventative applications of fungicides were being made. A study was initiated in 1974 to evaluate the effects of various fungicides in combination with several levels of fertilization in controlling red leaf spot. Weekly applications of chlorothalonil or alternate applications of chlorothalonil and anilazine at 6 oz/1000 ft2 provided good control of the disease. Anilazine alone and formulations containing cycloheximide provided fair control, whereas applications of maneb or maneb-benomyl combination resulted in poor control. Greatest recovery of severely diseased turf occurred where fungicides were used in conjuction with early spring fertilization; however, initiation of a fungicide-fertilization program in July on severely thinned turf did not result in satisfactory recovery during the growing season." |
Language: | English |
References: | 5 |
Note: | Tables |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Meyer, W. A., and A. J. Turgeon. 1975. Control of red leaf spot on 'Toronto' creeping bentgrass. Plant Disease Reporter. 59(8):p. 642-645. |
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| Web URL(s): http://hdl.handle.net/2027/mdp.39015001262636?urlappend=%3Bseq=126 Last checked: 01/22/2014 Notes: Item is within a single large file |
| MSU catalog number: b2191617 |
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