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| Web URL(s): | http://turf.rutgers.edu/research/abstracts/symposium2000.pdf#page=29
Last checked: 12/03/2007
Requires: PDF Reader
Notes: Item is within a single large file |
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| Publication Type:
| Report |
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| Author(s): | Koppenhöfer, Albrecht;
Brown, Ian;
Gaugler, Randy;
Grewal, Parwinder;
Kaya, Harry;
Klein, Michael |
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| Author Affiliation: | Koppenhöfer, Brown, Gaugler: Department of Entomology, Rutgers University; Grewal: Department of Entomology, Ohio State University; Kaya: Department of Nematology, University of California, Davis; Klein: Japanese Beetle Laboratory, USDA-ARS, OARDC, Wooster |
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| Title: | Enhancing biological control of turfgrass insect pests: White grubs, entomopathogenic nematodes and imidacloprid |
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| Section: | Plenary sessions
Other records with the "Plenary sessions" Section
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| Meeting Info.: | Cook College, Rutgers University: January 13-14, 2000 |
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| Source: | Proceedings of the Ninth Annual Rutgers Turfgrass Symposium. 2000, p. 28-29. |
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| Publishing Information: | New Brunswick, NJ: Center for Turfgrass Science, Cook College, Rutgers, The State University of New Jersey |
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| # of Pages: | 2 |
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| Keywords: | TIC Keywords: Biological control; Insect control; White grubs; Melolonthinae; Entomopathogenic nematodes; Imidacloprid; Paenibacillus popilliae; Bacillus thuringiensis; Application timing; Application rates; Heterorhabditis bacteriophora; Steinernema glaseri; Popillia Japonica; Exomala orientalis; Cyclocephala borealis; Cyclocephala pasadenae; Cyclocephala hirta; Steinernema kushidai
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| Abstract/Contents: | Discusses using entomopathogenic nematodes in combination with imidacloprid for white grub control. Presents a study on the efficacy of imidacloprid-nematode combinations for white grub control that "suggested that the synergistic interaction could occur at imidacloprid rates as low as 10-25% of the recommended field rate [but] the extent to which the chemical can be reduced seems to depend on a number of conditions including timing of application (earlier better) and white grub species." Also presents a laboratory study on "the effect of imidacloprid exposure on various white grub defensive mechanisms." Results from this study include that "in vials with soil and grass, mortality, speed of kill, and nematode establishment were negatively affected by imidacloprid with S. kushidai but positively affected with S. glaseri and H. bacteriophora. In all other experiments, imidacloprid had a similar effect for all three nematode species on various factors important for the successful nematode infection in white grubs." |
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| Language: | English |
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| References: | 0 |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Kopenhöfer, A., I. Brown, R. Gaugler, P. Grewal, H. Kaya, and M. Klein. 2000. Enhancing biological control of turfgrass insect pests: White grubs, entomopathogenic nematodes and imidacloprid. Proc. Annu. Rutgers Turfgrass Symp. p. 28-29. |
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| Web URL(s):
http://turf.rutgers.edu/research/abstracts/symposium2000.pdf#page=29
Last checked: 12/03/2007
Requires: PDF Reader
Notes: Item is within a single large file |
| 
MSU catalog number: SB 433 .R88 |
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