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| Publication Type:
| Report |
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| Author(s): | Klein, M. G.;
Moyseenko, J. J. |
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| Author Affiliation: | USDA-Horticultural Insects, Research Laboratory |
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| Title: | Control of annual white grubs in Kentucky bluegrass, 1984 |
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| Source: | Insecticide and Acaricide Tests. Vol. 10, 1985, p. 278. |
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| Publishing Information: | Entomological Society of America |
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| Keywords: | TIC Keywords: Poa pratensis; Cyclocephala borealis; Insecticides; Lawn turf
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| Geographic Terms: | Ohio |
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| Abstract/Contents: | "The experiment was conducted in a lawn in Wooster, Ohio (Wayne Co.). Thatch accumulation was 0.0-0.75 inch and temperature at treatment time (20 Apr) was 55 degrees F. the grubs were third instars. The experimental design was a RCB with 5 replicates. Individual plots were 10 X 10 ft. Liquid applications were made using a John Bean centrifugal pump sprayer with three 11005 Teejet nozzles mounted on a boom, operating at full throttle with a 100 ml per second spray rate; at 100 gal water/acre. Granular materials were applied with a cyclone rotary broadcast spreader or a 2-t Gandy drop spreader. Rainfall (0.65 inch) occurred 2 days after treatment with an additional 0.58 inches falling the following 2 days. Surviving grubs were sampled 52 days after treatment by randomly cutting five 7-inch x 7-inch X 3-inch deep plugs into each 10 X 10 ft plot. All of the materials tested gave significant reductions in the number of larvae. There was no phytotoxicity." |
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| Language: | English |
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| References: | Unknown |
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| Note: | Tables |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Klein, M. G., and J. J. Moyseenko. 1985. Control of annual white grubs in Kentucky bluegrass, 1984. Arthropod Manage. Tests. 10:p. 278. |
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MSU catalog number: SB 951 .A1 I48 |
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