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| DOI: | 10.1080/09064710.2014.985249 |
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| Web URL(s): | http://www.tandfonline.com/doi/full/10.1080/09064710.2014.985249
Last checked: 03/05/2015
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http://www.tandfonline.com/doi/pdf/10.1080/09064710.2014.985249
Last checked: 03/05/2015
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Access conditions: Item is within a limited-access website |
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| Publication Type:
| Report |
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| Author(s): | Aamlid, Trygve S.;
Waalen, Wendy M.;
Espevig, Tatsiana |
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| Author Affiliation: | Aamlid and Espevig: Bioforsk - The Norwegian Institute for Agricultural and Environmental Research, Grimstad; Waalen: Bioforsk - The Norwegian Institute for Agricultural and Environmental Research, Kapp, Norway |
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| Title: | Fungicide strategies for the control of turfgrass winter diseases |
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| Source: | Acta Agriculturae Scandinavica: Section B, Soil and Plant Science. Vol. 65, No. 2, 2015, p. 161-169. |
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| Publishing Information: | [London, United Kingdom]: Taylor & Francis |
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| # of Pages: | 9 |
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| Related Web URL: | http://www.tandfonline.com/doi/abs/10.1080/09064710.2014.985249#.VPi6evnF98E
Last checked: 03/05/2015
Notes: Abstract only |
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| Keywords: | TIC Keywords: Application rates; Azoxystrobin + Propiconazole; Fludioxonil; Fungicide efficacy; Fungicide evaluation; Fungicide programs; Fungicide resistance; Microdochium nivale; Propiconazole; Typhula blight
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| Trade Names: | Banner MAXX; Headway; Medallion |
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| Abstract/Contents: | "It is a goal of the turf industry to reduce fungicide use, maximize fungicide efficacy, and minimize the risk of fungicide resistance. Based on these integrated pest management principles and current fungicide labels, our objective was to elucidate the optimal use of propiconazole (Banner Maxx, 156 g a.i. L-1), azoxystrobin + propiconazole (Headway, 62.5 + 104 g a.i. L-1), and fludioxonil (Medallion TL, 104 g a.i. L-1 ) for the control of the winter-active pathogens Micordochium nivale and Typhula incarnata. Five experiments were conducted on greens and fairways at four sites in Norway and Sweden during the winter seasons of 2011-2012 and 2012-2013. Iprodione (Chipco Green, 250 g a.i. L-1), which was used in Scandinavia until 2009 and is still a widely used fungicide internationally, was included in two experiments. One application of propiconazole (468 g a.i. ha-1) or azoxystrobin + propiconazole (187.5 + 312 g a.i. ha-1) in October controlled 80% of the microdochium patch, and the control of both microdochium patch and typhula blight usually exceeded 90% if the first application of one of these fungicides was followed by at least one application of fludioxonil (375 g a.i. ha-1) before snow cover. After an initial application of propiconazole or azoxystrobin + propiconazole in October, two applications of fludioxonil in late autumn were more efficient in improving visual turf quality in spring than one application of fludioxonil in autumn plus one application of propiconazole just after snow melt in spring. Fludioxonil gave the same level of control of microdochium patch as iprodione despite a much lower use of the active fungicide ingredient. In conclusion, one application of propiconazole or azoxystrobin + propiconazole while the turf is still growing, followed by one applications of fludioxonil after growth cessation, will usually provide adequate control of the winter diseases in turfgrass." |
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| Language: | English |
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| References: | 25 |
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| Note: | Tables
Graphs |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Aamlid, T. S., W. M. Waalen, and T. Espevig. 2015. Fungicide strategies for the control of turfgrass winter diseases. Acta Agriculturae Scandinavica: Section B, Soil and Plant Science. 65(2):p. 161-169. |
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| DOI: 10.1080/09064710.2014.985249 |
| Web URL(s):
http://www.tandfonline.com/doi/full/10.1080/09064710.2014.985249
Last checked: 03/05/2015
Access conditions: Item is within a limited-access website
http://www.tandfonline.com/doi/pdf/10.1080/09064710.2014.985249
Last checked: 03/05/2015
Requires: PDF Reader
Access conditions: Item is within a limited-access website |
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MSU catalog number: b4897625
MSU catalog number: b2483019 |
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