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| Full TGIF Record # 281200 Item 1 of 1 |
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| DOI: | 10.2135/cropsci2016.05.0301 |
| Publication Type: | Refereed |
| Author(s): | Aamlid, Trygve S.; Espevig, Tatsiana; Tronsmo, Arne |
| Author Affiliation: | Aamlid and Espevig: Dep. for Urban Greening and Environmental Engineering, Landvik Research Centre, Norwegian Institute for Bioeconomy Research (NIBIO), Grimstad, Norway; Tronsmo: Norwegian Univ. of Life Science (NMBU), Aas, Norway |
| Title: | Microbiological products for control of Microdochium nivale on golf greens |
| Section: | European Turfgrass Society Conference Other records with the "European Turfgrass Society Conference" Section |
| Meeting Info.: | Salgados, Portugal: June 5-8, 2016 |
| Source: | Crop Science. Vol. 57, No. 2, March/April 2017, p. 559-566. |
| Publishing Information: | Madison, Wisconsin: Crop Science Society of America |
| # of Pages: | 8 |
| Related Web URL: | https://dl.sciencesocieties.org/publications/cs/abstracts/57/2/559 Last checked: 03/08/2017 Notes: Abstract only |
| Keywords: | TIC Keywords: Biological control; Disease control; Festuca rubra; Fungicide evaluation; Geographical distribution; Gliocladium; Microdochium nivale; Streptomyces |
| Abstract/Contents: | "Microdochium nivale (Fries) Samuels & Hallett is an important turfgrass pathogen on golf courses. Our objective was to evaluate Gliocladium catenulatum Gilman & Abbott and/ or Streptomyces species for biological control of M. nivale on golf greens. The microbial agents were tested relative to fungicides and an untreated control in vitro and in five field trials from 2011 to 2014. G. catenulatum (Turf G+/WPG, Verdera OY, Finland) was applied from October to December and in March April, while Streptomyces species (Turf S+/WPS, same manufacturer) was applied from May to October, both at four week intervals. In vitro, Streptomyces species suppressed the growth of M. nivale at 6 and 16°C, while G. catenulatum suppressed growth of M. nivale at 16°C only. In contrast, neither product, nor their combination, had any consistent effect in the field trials. A statistically significant reduction in Microdochium patch (from 3 to 2% of plot area) was seen in a trial on a green dominated by Festuca rubra L., but this reduction was deemed to be of little practical interest to the greenkeeper. Despite multiple applications over 3 yr to build up an antagonistic microflora, only fungicides reduced M. nivale significantly on greens dominated by Poa annua L. or Agrostis capillaris L., which generally had more disease. In conclusion, this research showed no potential of G. catenulatum or Streptomyces species to replace fungicides for control of M. nivale on northern-latitude golf greens." |
| Language: | English |
| References: | 30 |
| Note: | Tables Graphs |
| ASA/CSSA/SSSA Citation (Crop Science-like – may be incomplete): | Aamlid, T. S., T. Espevig, and A. Tronsmo. 2017. Microbiological products for control of Microdochium nivale on golf greens. Crop Sci. 57(2):p. 559-566. |
| Fastlink to access this record outside TGIF: | http://tic.msu.edu/tgif/flink/RECNO/281200 |
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| DOI: 10.2135/cropsci2016.05.0301 | |
| MSU catalog number: | b2211522a |
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