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| Publication Type:
| Report |
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| Author(s): | Hamilton, George W. Jr.;
Watschke, Thomas L.;
Clark, Jonathan M. |
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| Author Affiliation: | Hamilton: Supervisor; Clark: Research Technologist, Agronomy; Watschke: Professor, Turfgrass Science |
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| Title: | Smooth crabgrass control with granular herbicides |
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| Section: | 1990 results: Weed control in turfgrass
Other records with the "1990 results: Weed control in turfgrass" Section
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| Source: | Turfgrass Research Results 1990/1991 [Penn State]. 1991, p. 24. |
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| Publishing Information: | [University Park, Pennsylvania]: [Pennsylvania State University, College of Agriculture, Agronomy Dept., Entomology Dept., Horticulture Dept., Plant Pathology Dept.] |
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| # of Pages: | 1 |
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| Abstract/Contents: | "Granular preemergence crabgrass herbicides were evaluated for their efficacy on smooth crabgrass (Digitaria ischaemum) at the Landscape Management Research Center, University Park, PA. Control ratings of 85% or higher were considered to be commercially acceptable. Treatments were combined with 8 oz of sand and applied by shaker jar on April 27, 1990. Repeat applications for some treatments were applied eight weeks later on June 29. For the commercially available materials, benefin + trifluralin at 1.0 + 0.5, 2.0 + 1.0, 2.7 + 1.4 lbs ai/a and oxadiazon at 2.0 and 4.0 lbs ai/a provided acceptable control. The experimental compounds that provided acceptable control were EXP 03621 and dithiopyr." |
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| Language: | English |
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| References: | 0 |
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| Note: | This item is an abstract and table only! |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Hamilton, G. W. Jr., T. L. Watschke, and J. M. Clark. 1991. Smooth crabgrass control with granular herbicides. Turfgrass Research Results 1990/1991 [Penn State]. p. 24. |
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MSU catalog number: b4009275 |
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