| |
| Web URL(s): | https://www.plantmanagementnetwork.org/pub/trial/pdmr/volume3/abstracts/t07.asp
Last checked: 11/11/2016
Notes: Report Summary
https://www.plantmanagementnetwork.org/pub/trial/pdmr/reports/2009/T007.pdf
Last checked: 11/11/2016
Requires: PDF Reader
Access conditions: Item is within a limited-access website |
|---|
| Publication Type:
| Report |
|---|
| Author(s): | Wong, F. P.;
Rios, J. C. |
|---|
| Author Affiliation: | Department of Plant Pathology and Microbiology, University of California, Riverside, California |
|---|
| Title: | Evaluation of fungicides for suppression of algae in southern California, 2007 |
|---|
| Section: | Turfgrass
Other records with the "Turfgrass" Section
|
|---|
| Source: | PDMR: Plant Disease Management Reports. Vol. 3, 2009, p. T007. |
|---|
| Publishing Information: | St. Paul, MN: American Phytopathological Society |
|---|
| # of Pages: | 1 |
|---|
| Keywords: | TIC Keywords: Agrostis stolonifera; Algae control; Fungicide efficacy; Fungicide evaluation; Fungicide injury; Poa annua
|
|---|
| Cultivar Names: | Penn A-4 |
|---|
| Geographic Terms: | Southern California |
|---|
| Abstract/Contents: | "The objective of this study was to evaluate the efficacy of fungicides for the control of algae on a mixed creeping bentgrass and annual bluegrass experimental green at UC Riverside. The green was a 50/50 mix of creeping bentgrass and annual bluegrass, established in Jan 07 from sod. Excess organic matter and poor water infiltration resulted in a heavy algae infestation in cool (55 to 70°F) weather during establishment. Turf was mowed 3 days a week at a height of 0.25-in. and irrigated thrice-weekly according to ET needs. Treatment plots were 6 ft x 4 ft. Fungicide treatments were applied starting 6 Apr to four replicated plots per treatment with a CO2-powered backpack sprayer, using TeeJet 8002 flat fan nozzles to deliver the equivalent of 2 gal dilute fungicide spray per 1000 sq ft at 35 psi at a 7- or 14-day interval, with the last application being made on 27 Apr. Percent turfgrass cover in the plots was rated on a 0 to 100 scale. Values were analyzed by ANOVA and mean comparisons were performed using Fisher's Protected Least Significant Difference test (α = 0.05). Algae infestation was uniform in test plots at the initiation of the experiment. No differences were observed between treatments until 27 Apr. Daconil applications at all rates, with the exception of the 2 fl oz WeatherStik application, resulted in about equivalent recovery from algae infestation. Fore and Zerotol when used at the various application intervals and rates gave similar results. On only one evaluation date (27 Apr, 0.5 fl oz rate) did Trinity applications provide statistically significant recovery, as compared to the water only treatment." |
|---|
| Language: | English |
|---|
| References: | 0 |
|---|
| Note: | This item is only an abstract and tables!
Tables |
|---|
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Wong, F. P., and J. C. Rios. 2009. Evaluation of fungicides for suppression of algae in southern California, 2007. PDMR: Plant Dis. Manage. Rep. 3:p. T007. |
| Fastlink to access this record outside TGIF: https://tic.msu.edu/tgif/flink?recno=154595 |
| If there are problems with this record, send us feedback about record 154595. |
| Choices for finding the above item: |
|---|
| Web URL(s):
https://www.plantmanagementnetwork.org/pub/trial/pdmr/volume3/abstracts/t07.asp
Last checked: 11/11/2016
Notes: Report Summary
https://www.plantmanagementnetwork.org/pub/trial/pdmr/reports/2009/T007.pdf
Last checked: 11/11/2016
Requires: PDF Reader
Access conditions: Item is within a limited-access website |
| Find from within TIC:
Digitally in TIC by record number. |
| Request through your local library's inter-library loan service (bring or send a copy of this TGIF record) |
