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| Full TGIF Record # 72130 Item 1 of 1 |
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| Web URL(s): | http://archive.lib.msu.edu/tic/ressuml/200.pdf Last checked: 01/20/2017 Requires: PDF Reader |
| Publication Type: | Report |
| Author(s): | White, Richard H. |
| Author Affiliation: | Texas A&M University |
| Title: | Relationship of environment, management, and physiology to bermudagrass decline |
| Section: | Integrated turfgrass management Other records with the "Integrated turfgrass management" Section |
| Source: | 2000 Turfgrass and Environmental Research Summary [USGA]. 2000, p. 27. |
| Publishing Information: | Far Hills, NJ: United States Golf Association |
| # of Pages: | 1 |
| Full Report URL: | http://turf.lib.msu.edu/rprl/607.pdf Last checked: 9/2001 Requires: Adobe Acrobat Notes: This is the entire full report! |
| Keywords: | TIC Keywords: Environmental factors; Cultural methods; Physiological diagnosis; Bermudagrass decline; Disease profile; Application timing; Fungicides; Heat stress; Mowing height; Plant recovery; Vertical mowing; Nitrogen fertilization; Soil pH; Acidity; Golf greens; Golf green maintenance |
| Abstract/Contents: | Presents a study "to determine the relationship between several environmental, cultural, and physiological factors to the development of bermudagrass decline." Reports that "summer fungicide applications did not control bermudagrass decline. The phototoxic effects of several fungicides, due in part to application when summer temperatures were high, may actually have been counter productive to recovery from bermudagrass decline." Also reports that vertical mowing and increased nitrogen application increased decline on some cultivars. States that "bermudagrass decline symptoms were less severe in Tifdwarf than in several of the newer dwarf bermudagrass cultivars." This three-year study began in 2000. |
| Language: | English |
| References: | 0 |
| See Also: | See also related manuscript, Relationship of Environment, Managment and Physiology to Bermudagrass Decline, 2000, R=215084.R=215084 |
| See Also: | Other items relating to: Bermudagrasses - Ultradwarf Cultivars |
| See Also: | Other Reports from this USGA research project: 2000-05-172 |
| Note: | Pictures, color |
| USGA Summary Points: | Summer fungicide applications did not control bermudagrass decline. Fungicide phytotoxicity when summer temperatures were high may have been counter productive to recovery. Decreased mowing height did not increase decline symptoms and in one season were more severe on 0.188 than 0.125 inch mowing height. Vertical mowing increased decline symptoms and light frequent vertical mowing during the summer was devestating to Champion, Floradwarf and Miniverde. Increasing nitrogen increased bermudagrass decline on Champion and Miniverde. An acidifying N source reduced and nearly eliminated symptoms of bermudagrass decline when applied to Floradwarf growing on a green with an alkaline soil pH. |
| ASA/CSSA/SSSA Citation (Crop Science-like – may be incomplete): | White, R. H. 2000. Relationship of environment, management, and physiology to bermudagrass decline. Turfgrass Environ Res. Summ. p. 27. |
| Fastlink to access this record outside TGIF: | http://tic.msu.edu/tgif/flink/RECNO/72130 |
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| Web URL(s) : | http://turf.lib.msu.edu/rprl/607.pdf Last checked: 9/2001 Requires: Adobe Acrobat Notes: This is the entire full report! |
| MSU catalog number: | SB 433 .A1 A6 |
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