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| Web URL(s): | https://academic.oup.com/amt/article/24/1/G48/205307/CONTROL-OF-ANNUAL-BLUEGRASS-WEEVIL-ON-GOLF-GREENS
Last checked: 02/17/2017
Access conditions: Item is within a limited-access website
Notes: Guide Page |
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| Publication Type:
| Report |
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| Author(s): | Swier, Stanley R.;
Rollins, Alan;
Nye, Lee;
Rodgers, Vikki |
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| Author Affiliation: | Plant Biology Department, University of New Hampshire, Durham, NH |
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| Title: | Control of annual bluegrass weevil on golf greens, 1998 |
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| Section: | Ornamentals
Other records with the "Ornamentals" Section
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| Source: | Arthropod Management Tests. Vol. 24, 1999, p. 360. |
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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: Pest control; Insect control; Insecticides; Insecticide evaluation; Application rates; Pest density; Formulations; Comparisons; Listronotus maculicollis; Poa annua; Poa pratensis; Agrostis stolonifera; Blends; Golf courses; Golf greens; Cyfluthrin; Deltamethrin; Lambda-cyhalothrin; Bifenthrin
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| Abstract/Contents: | "This trial was conducted at Rochester Country Club, Gonic, NH against second generation adult weevils. This bentgrass green was heavily infested with annual bluegrass. On 6 Jul, treatments were applied to 24.5ft² plots, four replicates per treatment in a RCB design. All liquid treatments were applied using a 2-wheel bicycle-type CO₂ boom sprayer, four 8005 nozzles with 50-mesh screens. The volume of water and pesticide mix per plot was 2gal/1000ft² delivered at 40psi. All granular treatments were pre-measured and evenly dispersed using a large salt shaker. Both Deltagard formulations and the Tempo/Merit tank mix were irrigated to 0.1 inch after application. The low rate plots of Deltgard SC were treated a second time on 20 Jul and were irrigated. This green received daily irrigation. On 6 Jul, the weather conditions were as follows: air temp, 77.2°F. The soil conditions were as follows: surface temp, 82.2°F; temp at 1-inch, 76.6°F; at 3-inch depth, 73.6°F; soil pH, 5.7; moisture, 21.7%; organic matter, 3.8%; soil texture, sand; sand, 92%; silt, 3%; clay, 5%. On 20 Jul, the temperatures were as follows: air temp, 89.2°F; surface temp, 88.9°F; temp at 1-inch, 84.4°F; at 3-inch depth, 81.0°F. On 19 Aug, this trial was rated for live ABW larvae and pupae using 4" diameter cup cutters; four samples were taken from each plot. All treatments performed well. DeltaGard G showed significant phytotoxicity on the bentgrass green due to the ammonium sulfate carrier." |
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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, L. Nye, and V. Rodgers. 1999. Control of annual bluegrass weevil on golf greens, 1998. Arthropod Manage. Tests. 24:p. 360. |
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| Web URL(s):
https://academic.oup.com/amt/article/24/1/G48/205307/CONTROL-OF-ANNUAL-BLUEGRASS-WEEVIL-ON-GOLF-GREENS
Last checked: 02/17/2017
Access conditions: Item is within a limited-access website
Notes: Guide Page |
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MSU catalog number: SB 951 .A1 I48 |
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