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| Publication Type:
| Report |
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| Author(s): | Power, K. T.;
Shetlar, D. J.;
Niemczyk, H. D.;
Belcher, M. |
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| Author Affiliation: | Department of Entomology, Ohio Agricultural Research and Development Center |
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| Title: | Efficacy of insecticides applied after egg hatch for control of Japanese beetle larvae on a golf course fairway in Richland County, Ohio, 1995 |
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| Section: | Ornamentals
Other records with the "Ornamentals" Section
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| Source: | Arthropod Management Tests. Vol. 21, 1996, p. 350. |
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| Publishing Information: | Annapolis, MD: Entomological Society of America |
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| # of Pages: | 1 |
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| Abstract/Contents: | "The study was located on a golf course fairway at Twin Lakes Golf in Mansfield, Ohio. Insecticides were applied 14 Aug to plots 10 x 10 ft (3.1 x 3.1 m) arranged in a RCB replicated 4 times. Granular materials were applied with a shaker jar. Liquid treatments were applied using a CO₂ sprayer and Teejet™ XR8006VS nozzles at 25 psi (1.76 kg/cm²) pressure that delivered a volume of 1 gal/1000 ft² (407 liters/ha). The area received approximately 1/2 inch (13 mm) posttreatment irrigation with the golf course irrigation system after the spuays had dried on the grass blades. Environmental conditions at treatment date were as follows: Japanese beetles: first instar larvae present; Turf: mostly level, dry, 1 1/4 inch (3.2 cm) ht, 50% Kentucky bluegrass, 50% annual bluegrass, no thatch; Soil: moist, 72°F at 1 inch (2.5 cm) and 76° at 3 inch (7.6 cm); Weather: sunny, 78°F, 0-5 mph (0-8 kph) wind. Efficacy data taken 26 Sep (43 DAT) were based on the number of live larvae in six samples 7 x 7 inch (17.8 x 17.8 cm) from each plot. Analysis of variance was done on the log (X+1) of plot totals and means separated by LSD test at P = 0.05. 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):
Power, K. T., D. J. Shetlar, H. D. Niemczyk, and M. Belcher. 1996. Efficacy of insecticides applied after egg hatch for control of Japanese beetle larvae on a golf course fairway in Richland County, Ohio, 1995. Arthropod Manage. Tests. 21:p. 350. |
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