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| Web URL(s): | https://academic.oup.com/amt/article/24/1/G11/204273/PREVENTIVE-CONTROL-OF-BLACK-TURFGRASS-ATAENIUS
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): | Shetlar, David J.;
Niemczyk, Harry D.;
Pinkston, Wade |
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| Author Affiliation: | Department of Entomology, The Ohio State University, Columbus, OH |
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| Title: | Preventive control of black turfgrass ataenius larvae in bentgrass, 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. 334-335. |
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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: Ataenius spretulus; Preventive control; Insect control; Comparisons; Pest control; Deltamethrin; Bendiocarb; Bifenthrin; Insecticide evaluation; Agrostis stolonifera; Poa annua; Blends; Application rates; Pest density; Insecticides
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| Cultivar Names: | Penncross |
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| Abstract/Contents: | "Various formulations and rates of DeltaGard were applied preventively to control BTA adults and resulting larvae. The experiment was located at the Ohio State University, OTF Turfgrass Research and Education Center, Columbus, OH. Treatments were applied 6 May to plots 5 ft x 10 ft, with 4 ft alleyways between replicates, arranged in RCB replicated four times. Liquid applications were made using a 3-ft long, 3-nozzle boom, CO₂ pressurized sprayer with TeeJet 8004 nozzles at 15 psi calibrated to deliver 2.0 gal/1000 ft². Granular insecticides were applied by shaker jar. No immediate posttreatment irrigation was applied. The ranges were irrigated daily with approximately 0.25 inch of water starting the morning of 8 May. Field conditions at time of 6 May applications were as follows: turf-90% creeping bentgrass (Penncross), 10% annual bluegrass; mowed at 3/8 inches; thatch, moist, loose, 0.25 to 0.5 inch; soil-moist, 72°F @ 1 inch, 68°F @ 3 inch; weather-partly cloudy; air temperature 78°F; 6 to 7 mph wind from SE. To evaluate BTA larval populations, five 4.25-inch cup cutter cores were removed from each plot and evaluated for BTA larvae on 25 Jun (48 DAT). The five BTA larval counts per plot were combined and analyzed by ANOVA and LSD at P = 0.1. Approximately 2 hr after making all applications, sod webworm and cutworm larvae as well as BTA adults were noticed on the surface. At 48 DAT, the BTA larval population was deemed low to moderate (32.0 per ft²) in checks. All treatments provided significant control but none provided 100% reduction in the larval populations. No phtotoxicity was noted from any of the treatments." |
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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):
Shetlar, D. J., H. D. Niemczyk, and W. Pinkston. 1999. Preventive control of black turfgrass ataenius larvae in bentgrass, 1998. Arthropod Manage. Tests. 24:p. 334-335. |
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| Web URL(s):
https://academic.oup.com/amt/article/24/1/G11/204273/PREVENTIVE-CONTROL-OF-BLACK-TURFGRASS-ATAENIUS
Last checked: 02/17/2017
Access conditions: Item is within a limited-access website
Notes: Guide Page |
| 
MSU catalog number: SB 951 .A1 I48 |
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