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Web URL(s): | http://archive.lib.msu.edu/tic/mitgc/article/198943.pdf Last checked: 02/27/2009 Requires: PDF Reader |
Publication Type:
| Proceedings |
Author(s): | Smitley, D. |
Author Affiliation: | Dept. of Entomology, Michigan State University |
Title: | Turfgrass entomology report 1988: [VI. Bluegrass billbug insecticide test: Adult billbug control] |
Meeting Info.: | East Lansing, MI: January 16-18, 1989 |
Source: | Proceedings of the 59th Annual Michigan Turfgrass Conference. Vol. 18, 1989, p. 43,44. |
Publishing Information: | East Lansing, MI: Michigan State University |
# of Pages: | 2 |
Keywords: | TIC Keywords: Festuca; Insect control; Insecticide evaluation; Sphenophorus parvulus; Chlorpyrifos; Trichlorfon; Isofenphos; Bendiocarb
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Abstract/Contents: | Insecticide treatments were applied to fescue rough, arranged in 11'x 11' plots with 3' buffers between, replicated 6 times. The treatments were on 6/9/88. Plots were evaluated on 7/13 and 7/14 by excavating nine 4 inch diameter plugs, and examining them for billbug larvae and damaged plant crowns. The billbug population was greater in some treated plots than in the control plots. On the basis of this study, the most effective insecticides were: Triumph, Danitol 2.4 EC at 0.6 and 0.8 lbs ai/A, and Dursban 4E at 0.75 lbs ai/A. Enclosed table lists 11 treatments and the control, the application rates and the mean number of grubs per square foot after treatment. |
Language: | English |
References: | 0 |
Note: | Table |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Smitley, D. 1989. Turfgrass entomology report 1988: [VI. Bluegrass billbug insecticide test: Adult billbug control]. p. 43,44. In Proceedings of the 59th Annual Michigan Turfgrass Conference. East Lansing, MI: January 16-18, 1989. East Lansing, MI: Michigan State University. |
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| Web URL(s): http://archive.lib.msu.edu/tic/mitgc/article/198943.pdf Last checked: 02/27/2009 Requires: PDF Reader |
| MSU catalog number: SB 433 .A1 M47 |
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