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| DOI: | 10.2135/cropsci2018.09.0540 |
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| Web URL(s): | https://dl.sciencesocieties.org/publications/cs/articles/59/3/1285
Last checked: 06/18/2019
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https://dl.sciencesocieties.org/publications/cs/pdfs/59/3/1285
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| Publication Type:
| Refereed |
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| Author(s): | Koehler, John F.;
Miller, Gerald L. |
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| Author Affiliation: | Division of Plant Sciences, Univ. of Missouri, Columbia, MO |
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| Title: | Impact of nitrogen application timing, nitrogen source, and a single fungicide application on large patch of zoysiagrass |
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| Section: | Turfgrass science
Other records with the "Turfgrass science" Section
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| Source: | Crop Science. Vol. 59, No. 3, May/June 2019, p. 1285-1293. |
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| Publishing Information: | Madison, Wisconsin: Crop Science Society of America |
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| # of Pages: | 9 |
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| Related Web URL: | https://dl.sciencesocieties.org/publications/cs/abstracts/59/3/1285
Last checked: 06/18/2019
Notes: Abstract only
https://dl.sciencesocieties.org/publications/cs/articles/59/3/1285?show-t-f=tables&wrapper=no
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Access conditions: Item is within a limited-access website
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https://dl.sciencesocieties.org/publications/cs/articles/59/3/1285?show-t-f=figures&wrapper=no
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Notes: Graphs only |
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| Keywords: | TIC Keywords: Application timing; Cultural methods; Disease control; Disease severity; Fungicide application; Nitrogen application; Nitrogen sources; Large patch; Tebuconazole; Zoysia; Zoysia japonica
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| Cultivar Names: | Meyer |
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| Abstract/Contents: | "Large patch is the most severe disease on 'Meyer' zoysiagrass (Zoysia japonica Steud.) fairways, tees, and lawns in the US transition zone. A disease management strategy integrating cultural practices would be preferable to multiple fungicide applications. This experiment examined the effects of N application timing, N source, and a single fungicide application on disease severity. Calcium nitrate, urea, and ammonium sulfate were examined for effects on large patch in a greenhouse study. In the field, these N sources were applied on a standard summer schedule, or augmented with fall, spring, or fall + spring applications when 5-d average 5-cm soil temperatures reached 18C. Plots received one spring application of tebuconazole at 0.824 kg a.i. ha-1 on the same day as spring N application or were left unsprayed. Nitrogen source did not affect pathogen infection or disease severity. Spring N applications were most consistent at reducing disease severity compared with summer-only applications of N. Spring tebuconazole applications did not prevent large patch but reduced overall severity. A management strategy incorporating N applications in the spring could be effective in decreasing large patch outbreaks in the field compared with only applying N in the summer." |
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| Language: | English |
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| References: | 31 |
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| Note: | Tables
Graphs |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Koehler, J. F., and G. L. Miller. 2019. Impact of nitrogen application timing, nitrogen source, and a single fungicide application on large patch of zoysiagrass. Crop Sci. 59(3):p. 1285-1293. |
| Fastlink to access this record outside TGIF: https://tic.msu.edu/tgif/flink?recno=306197 |
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| DOI: 10.2135/cropsci2018.09.0540 |
| Web URL(s):
https://dl.sciencesocieties.org/publications/cs/articles/59/3/1285
Last checked: 06/18/2019
Access conditions: Item is within a limited-access website
https://dl.sciencesocieties.org/publications/cs/pdfs/59/3/1285
Last checked: 06/18/2019
Requires: PDF Reader
Access conditions: Item is within a limited-access website
Notes: Direct download |
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MSU catalog number: b2211522a |
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