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| Publication Type:
| Report |
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| Author(s): | Swier, Stanley R.;
Rollins, Alan;
Lamarche, Rachel;
Hodgson, Meggan |
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| Author Affiliation: | Plant Biology Department, University of New Hampshire, Durham, NH |
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| Title: | Evaluation of Mach 2 and Merit against first generation black turfgrass ataenius larvae, 1997 |
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| Section: | Ornamentals
Other records with the "Ornamentals" Section
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| Source: | Arthropod Management Tests. Vol. 23, 1998, p. 337. |
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| Publishing Information: | Annapolis, MD: Entomological Society of America |
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| # of Pages: | 1 |
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| Keywords: | TIC Keywords: Poa pratensis; Ataenius spretulus; Pest control; Insect control; Insecticides; Insecticide evaluation; Pest density; Application rates; Halofenozide; Imidacloprid; Formulations; Golf courses; Golf fairways
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| Abstract/Contents: | "This trial was conducted at Campbell's Scottish Highlands Golf Club, Salem, NH. Five replications of 8 treatments were applied to a bluegrass fairway on 21 ay one week past peak adult emergence. Each plot was 49 ft²; the plots were arranged in an RCB form. The liquid formulations were applied with a 2-wheel bicycle-type sprayer equipped with 4 spray heads; each head was fitted with an 8004 flattened fan-type nozzle with a 50-mesh strainer. All granulars were evenly applied with a large-holed commercial salt shaker. The volume of water and insecticide mix per plot was 2 gal/1000 ft², applied by CO₂ pressure at 40 psi. Natural rainfall irrigated the plots (0.1 inch). Weather conditions were as follows: air temp, 55°F; sky, partly cloudy; wind, 10 mph. Soil conditions were as follows: temp (1-inch), 55°F; texture, loam; sand, 66%; silt, 26%; clay, 8%; moisture, 20.95%; organic matter, 5.3%; pH, 7.2. On 22 Jul, a 2-ft² section of each plot was rated for live larvae. All treatments performed well. No phytotoxicity was observed." |
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| Language: | English |
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| References: | 0 |
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| Note: | Tables |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Swier, S. R., A. Rollins, R. Lamarche, and M. Hodgson. 1998. Evaluation of Mach 2 and Merit against first generation black turfgrass ataenius larvae, 1997. Arthropod Manage. Tests. 23:p. 337. |
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