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Publication Type:
| Report |
Author(s): | Weaver, Joseph E.;
McCutcheon, T. W. |
Author Affiliation: | Division of Plant and Social Sciences, Entomology, West Virginia University |
Title: | Japanese Beetle control, 1988. |
Source: | Insecticide and Acaricide Tests. Vol. 14, 1989, p. 332-333. |
Publishing Information: | Lanham, MD: Entomological Society of America |
Keywords: | TIC Keywords: Poa pratensis; Lolium perenne; Popillia japonica
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Abstract/Contents: | "Two species of entomogenous nematode combined with isazophos were applied 24 Aug to a golf course rough for control of Japanese beetle. Plot size was 10 by 10 ft and replicated 4 times in a completely random design. treatments were applied as a mixture of 1 liter water containing the species of nematode and 1 liter water containing isazophos; the two were combined in a sprinkling can just before application. treatments were irrigated with 11.3 liters water immediately after application. Environmental and soil conditions at treatment time were as follows: air temperature, 84 degrees F; ground surface RH, 76%; partly cloudy during application with 0.25 inches of rainfall about 2 h after application; soil temperature (2 inches), 77 degrees F; soil moisture, 23.5%; soil pH, 6.2. Thatch varied from one-eighth to three-quarters inches (not compressed). rainfall during trial period at 28, 35, and 49 DAT was 6.15, 6.15, and 6.60 inches, respectively. treatments were evaluated by sampling 4 locations in each plot using a cup changer (4.25 inches diam). Tthere were no significant differences between treatments. the addition of isazophos did not enhance control of the nematodes." |
Language: | English |
References: | 0 |
Note: | 1 Table |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Weaver, J. E., and T. W. McCutcheon. 1989. Japanese Beetle control, 1988.. Arthropod Manage. Tests. 14:p. 332-333. |
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