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| Web URL(s): | http://www.agry.purdue.edu/turf/report/2011/PDF/2011%20Research%20Summary.pdf#page=58
Last checked: 07/25/2014
Requires: PDF Reader
Notes: Item is within a single large file |
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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: | Preemergence crabgrass control with various herbicides |
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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. 53-54. |
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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: Crabgrass control; Digitaria; Herbicide evaluation; Preemergence herbicides; Prodiamine
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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 Quali-Pro's new prodiamine liquid formulation and compare to other preemergence herbicides for efficacy of crabgrass. Al preemergence treatments performed better than the untreated check on all rating dates. Quali-Pro prodiamine 65WDG and Barricade 65WDG performed the same on all rating dates and QP Dithiopyr 40WP and Dimension Ultra 40WP had equal control on all rating dates. QP Dithiopyr 40WP, Barricade 65WDG, and Dimension Ultra 40WP had lower percent coverage of crabgrass than QP Prodiamine 4L and Barricade 4L when rated on 1 September, and despite delivering the same amount of active ingredient, Quali-Pro Prodiamine 65 WDG and Barricade 65 WDG reduced crabgrass coverage more than QP Prodiamine 4L and Barricade 4L, but it is not clear why these formulation differences occurred." |
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| Language: | English |
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| References: | 0 |
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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. Preemergence crabgrass control with various herbicides. Ann. Rep. Purdue Univ. Turfgrass Sci. Prog. p. 53-54. |
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| Web URL(s):
http://www.agry.purdue.edu/turf/report/2011/PDF/2011%20Research%20Summary.pdf#page=58
Last checked: 07/25/2014
Requires: PDF Reader
Notes: Item is within a single large file |
| 
MSU catalog number: b4915171 |
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Digitally in TIC by file name: purdu2011 |
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