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Publication Type:
| Report |
Author(s): | Power, K. T.;
Shetlar, D. J.;
Niemczyk, H. D.;
Belcher, M. G. |
Author Affiliation: | Department of Entomology, Ohio Agricultural Research and Development Center, The Ohio State University, Wooster, OH 44691 |
Title: | Control of black turfgrass ataenius on a golf course fairway in Ashland County, OH, 1993 |
Source: | Arthropod Management Tests. Vol. 19, 1994, p. 323. |
Publishing Information: | Annapolis, MD: Entomological Society of America |
# of Pages: | 1 |
Keywords: | TIC Keywords: Poa pratensis; Lolium perenne; Poa annua; Ataenius spretulus; Insect control; Insecticide evaluation; Imidacloprid; Fonofos
|
Abstract/Contents: | "The study was located on a golf course fairway at Jeromesville. Insecticides were applied 16 Jun to plots 8 x 10 ft arranged in a RCB, replicated 4 times. Granular insecticides were applied using a drop spreader and liquids using a CO2 sprayer with Teejet XR8006VS nozzles at 35 psi pressure that delivered a volume of 1 gal/1000 ft2. The experimental area was irrigated approximately 1/4 inch after all treatments were applied but before sprays had dried on the grass blades. Environmental conditions at the time of treatment were as follows. BTA [black turfgrass ataenius]: eggs and 1st instars present, no pretreatment count. Turf: level, light dew, 1 1/8 inch height, 40% perennial ryegrass, 30% Kentucky bluegrass, 30% annual bluegrass. Thatch: dense, moist, 5/8 inch. Soil: moist, 66 degrees F at 1 inch and 67 degrees F at 3 inch. Weather: sunny, 65 degress F, 0-5 mph. Water: pH 6.5. Efficacy data taken 6 Jul (20 DAT) were based on the number of live BTA larvae and pupae in 6, 4 1/4 inch diam samples from each plot. No phytotoxicity was observed." |
Language: | English |
References: | 0 |
Note: | Tables |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Power, K. T., D. J. Shetlar, H. D. Niemczyk, and M. G. Belcher. 1994. Control of black turfgrass ataenius on a golf course fairway in Ashland County, OH, 1993. Arthropod Manage. Tests. 19:p. 323. |
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