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| Web URL(s): | http://www.agry.purdue.edu/turf/report/2011/PDF/2011%20Research%20Summary.pdf#page=36
Last checked: 07/25/2014
Requires: PDF Reader
Notes: Item is within a single large file
https://turf.purdue.edu/report/2011/PDF/07_AGRY_Patton_crabgrass.pdf
Last checked: 03/10/2016
Notes: PDF Reader |
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| Publication Type:
| Report |
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| Author(s): | Patton, Aaron;
Weisenberger, Dan |
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| Author Affiliation: | Department of Agronomy, Purdue University |
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| Title: | Evaluation of crabgrass control with various Dimension formulations and corn gluten meal |
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| Section: | Weed management
Other records with the "Weed management" Section
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| Source: | 2011 Purdue University Turfgrass Research Summary. 2011, p. 31-32. |
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| Publishing Information: | [West Lafayette, Indiana]: Purdue University and Midwest Regional Turf Foundation |
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| # of Pages: | 2 |
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| Keywords: | TIC Keywords: Corn gluten meal; Crabgrass control; Digitaria; Dithiopyr; Herbicide efficacy; Herbicide evaluation; Preemergence herbicides
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| Trade Names: | Dimension |
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| Abstract/Contents: | "Crabgrass (Digitaria spp.) is often considered to be the most problematic weed in lawns. Crabgrass is a summer annual grassy weed that typically germinates in April in the Midwest (early April in southern areas and late-April in northern areas). The best approach to controlling crabgrass is using a preemergence herbicide such as dithiopyr (Dimension), pendimethalin (Pendulum), prodiamine (Barricade), sulfentrazone + prodiamine (Echelon), and others. The objective of this experiment was to evaluate how Dimension 2 EW compares to Dimension granular formulations (Dimension on a fertilizer carrier) for crabgrass control in northern turfgrass and to evaluate the efficacy of corn gluten meal compared to commercial herbicides. All Dimension treatments had less crabgrass coverage than the untreated check and corn gluten meal on all rating dates (Table 1). All rates of Dimension on fertilizer and Dimension 2 EW at 0.5 and 0.25 + 0.25 (split application) lbs ai per acre provided the same results on all rating dates. Plots treated with Dimension 2 EW at 0.38 lbs a/A had more crabgrass when rated 5 August than plots treated at 0.38 lbs ai/A with Dimension 0.21 G. Although some have reported crabgrass control with corn gluten meal, our study in 2011 is consistent with our previous work with corn gluten meal in Indiana that shows little to no efficacy for preemergence crabgrass control." |
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| Language: | English |
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| References: | 2 |
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| Note: | Summary appears as abstract
Tables |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Patton, A., and D. Weisenberger. 2011. Evaluation of crabgrass control with various Dimension formulations and corn gluten meal. Ann. Rep. Purdue Univ. Turfgrass Sci. Prog. p. 31-32. |
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| If there are problems with this record, send us feedback about record 247526. |
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| Web URL(s):
http://www.agry.purdue.edu/turf/report/2011/PDF/2011%20Research%20Summary.pdf#page=36
Last checked: 07/25/2014
Requires: PDF Reader
Notes: Item is within a single large file
https://turf.purdue.edu/report/2011/PDF/07_AGRY_Patton_crabgrass.pdf
Last checked: 03/10/2016
Notes: PDF Reader |
| 
MSU catalog number: b4915171 |
| Find from within TIC:
Digitally in TIC by file name: purdu2011 |
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