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| Web URL(s): | http://archive.lib.msu.edu/tic/ressuml/194.pdf Last checked: 01/20/2017 Requires: PDF Reader |
| Publication Type: | Report |
| Author(s): | Bailey, Jack |
| Author Affiliation: | North Carolina State University |
| Title: | Disease management program to reduce pesticide use on bentgrass greens |
| Section: | Integrated turfgrass management Other records with the "Integrated turfgrass management" Section |
| Source: | 2000 Turfgrass and Environmental Research Summary [USGA]. 2000, p. 21. |
| Publishing Information: | Far Hills, NJ: United States Golf Association |
| # of Pages: | 1 |
| Full Report URL: | http://turf.lib.msu.edu/rprl/602.pdf Last checked: 9/2001 Requires: Adobe Acrobat Notes: This is the entire full report! |
| Keywords: | TIC Keywords: Models; Disease forecasting; Weather; Environmental factors; Disease control; Pesticide use; Agrostis stolonifera; Fans; Reduced application rates; Microclimate; Irrigation scheduling; Fungicides; Technology; Golf courses; Software; Fungicide application; Golf greens; Wind; Brown patch; Weather detectors; Dollar spot; Soil moisture; Algae; Leaf wetness duration; Canopy temperature |
| Abstract/Contents: | Presents a study with the following objectives: "1. Verify the utility of using microclimate information for scheduling the use of fans, irrigation, and fungicides for disease management. 2. Develop the system, hardware, and software to monitor and analyze the microenvironment on golf courses. 3. Determine if fungicide applications can be reduced by using microclimate-based information for disease management." Reports that "brown patch was dramatically reduced in the areas with greatest wind velocity created by fans. Where the fans were left on for extended periods and irrigation was inadequate, dollar spot was more severe. Soil moisture, algae, leaf wetness, and canopy temperatures were all less in the area with the greatest wind velocity." Concludes that "the 'wind-modified' Fidanza model did a good job predicting the occurrence of brown patch." This three-year study began in 1998. |
| Language: | English |
| References: | 0 |
| See Also: | See also related manuscript, Disease Management Program to Reduce Pesticide Use on Bentgrass Greens, 2000, R=216470.R=216470 |
| See Also: | Other items relating to: Fans for cooling - golf |
| See Also: | Other Reports from this USGA research project: 1998-30-138 |
| Note: | Pictures, color |
| USGA Summary Points: | Brown patch was dramatically reduced in the areas with greatest wind velocity created by fans. Where the fans were left on for extended periods and irrigation was inadequate, dollar spot was more severe. Soil moisture, algae, leaf wetness, and canopy temperatures were all less in the area with the greatest wind velocity. A regression equation was generated to define the relationship between wind velocity and brown patch incidence. The "wind-modified" Fidanza model did a good job predicting the occurrence of brown patch. |
| ASA/CSSA/SSSA Citation (Crop Science-like – may be incomplete): | Bailey, J. 2000. Disease management program to reduce pesticide use on bentgrass greens. Turfgrass Environ Res. Summ. p. 21. |
| Fastlink to access this record outside TGIF: | http://tic.msu.edu/tgif/flink/RECNO/72123 |
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| Web URL(s) : | http://turf.lib.msu.edu/rprl/602.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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